TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. [Part 19 of 20] T2 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36350105; 10169-030293_0019 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this final EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 03-0307D, Volume 27, Number 3. JF - EPA number: 030293, 476 pages, June 20, 2003 PY - 2003 VL - 19 KW - Parks, Refuges and Forests KW - Biologic Assessments KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Recreation Resources Surveys KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36350105?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-06-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. [Part 9 of 20] T2 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36349944; 10169-030293_0009 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this final EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 03-0307D, Volume 27, Number 3. JF - EPA number: 030293, 476 pages, June 20, 2003 PY - 2003 VL - 9 KW - Parks, Refuges and Forests KW - Biologic Assessments KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Recreation Resources Surveys KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36349944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-06-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. [Part 3 of 20] T2 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36348563; 10169-030293_0003 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this final EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 03-0307D, Volume 27, Number 3. JF - EPA number: 030293, 476 pages, June 20, 2003 PY - 2003 VL - 3 KW - Parks, Refuges and Forests KW - Biologic Assessments KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Recreation Resources Surveys KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36348563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-06-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. [Part 5 of 20] T2 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36348535; 10169-030293_0005 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this final EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 03-0307D, Volume 27, Number 3. JF - EPA number: 030293, 476 pages, June 20, 2003 PY - 2003 VL - 5 KW - Parks, Refuges and Forests KW - Biologic Assessments KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Recreation Resources Surveys KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36348535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-06-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. [Part 2 of 20] T2 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36348246; 10169-030293_0002 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this final EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 03-0307D, Volume 27, Number 3. JF - EPA number: 030293, 476 pages, June 20, 2003 PY - 2003 VL - 2 KW - Parks, Refuges and Forests KW - Biologic Assessments KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Recreation Resources Surveys KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36348246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-06-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. [Part 13 of 20] T2 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36347630; 10169-030293_0013 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this final EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 03-0307D, Volume 27, Number 3. JF - EPA number: 030293, 476 pages, June 20, 2003 PY - 2003 VL - 13 KW - Parks, Refuges and Forests KW - Biologic Assessments KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Recreation Resources Surveys KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36347630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-06-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Modeling the Geography of Migratory Pathways and Stopover Habitats for Neotropical Migratory Birds AN - 18876102; 5732597 AB - Intact migratory routes are critical for the stability of forest-dwelling, neotropical, migratory bird populations, and mortality along migratory pathways may be significant. Yet we know almost nothing about the geography of available stopovers or the possible migratory pathways that connect optimal stopovers. We undertake a spatial analysis of stopover habitat availability and then model potential migratory pathways between optimal stopovers in the eastern United States. Using models of fixed orientation and fixed nightly flight distance between stopovers during spring migration, we explore whether a simple endogenous migratory program is sufficient to ensure successful migration across the modern landscape. Our model runs suggest that the modern distribution of optimum stopovers in the eastern United States can be adequately exploited by birds following migratory pathways defined by fixed-orientation and fixed-distance nightly flights. Longer flight distances may increase the chances of success by enabling migrants to bypass locales offering little habitat. Our results also suggest that most southwestnortheast migratory pathways through the Appalachian Mountains are intact. Lack of optimal habitat at key locations in the Southeast causes many modeled pathways to fail. We present a speculative view of regional migration patterns implied by predominant ideas found in stopover ecology literature, and demonstrate the need for broad-scale migration research, in the hope that our approach will foster other continental- and regional-scale projects. JF - Conservation Ecology AU - Tankersley, R Jr AU - Orvis, K AD - Tennessee Valley Authority, P. O. Box 1649, Norris, Tennessee 37828, USA, rdtankersley@tva.gov Y1 - 2003/06// PY - 2003 DA - Jun 2003 SP - 7 PB - Ecological Society of America VL - 7 IS - 1 SN - 1195-5449, 1195-5449 KW - Birds KW - Ecology Abstracts KW - D 04671:Birds KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18876102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Conservation+Ecology&rft.atitle=Modeling+the+Geography+of+Migratory+Pathways+and+Stopover+Habitats+for+Neotropical+Migratory+Birds&rft.au=Tankersley%2C+R+Jr%3BOrvis%2C+K&rft.aulast=Tankersley&rft.aufirst=R&rft.date=2003-06-01&rft.volume=7&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Conservation+Ecology&rft.issn=11955449&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - RPRT T1 - 500-KV TRANSMISSION LINE IN MIDDLE TENNESSEE, STEWART, HOUSTON, MONTGOMERY, DICKSON, CHEATHAM, AND DAVIDSON COUNTIES, TENNESSEE. AN - 36441508; 10056 AB - PURPOSE: The construction and operation of a 500-kilovolt (kV) transmission line in Stewart, Houston, Montgomery, Dickson, Chetham, and Davidson counties, Tennessee are proposed by the Tennessee Valley Authority (TVA). TVA has made few additions to its transmission system since the early 1980s. The electrical load growth in this region, which includes Nashville, will soon exceed the capacity of the high-voltage transmission lines serving it. The proposed transmission line would connect TVA's Cumberland Fossil Plant in Stewart County with either TVA's Montgomery 500-kV substation in Montgomery County or with TVA's Davidson 500-kV substation in Davidson County. This draft EIS considers two study area alternatives, based on the two alternative transmission line destinations, as well as various corridors within each alternative study area; a No Action Alternative (Alternative 3) is also considered. The transmission line would extend 32 to 51 miles. The preferred alternative would extend between Cumberland and Montgomery. The features of the transmission line, as well as its construction and operation, are similar across all action alternatives. The line would use self-supporting, galvanized, laced steel structures from 85 to 125 feet in height. The average distance between structures would be approximately 1,000 feet. The electrical conductors would consist of three sets of three cables suspended beneath the structure cross-arms by insulators. The line would occupy a right-of-way approximately 175 feet in width. The system would be served by permanent access roads. An additional bay containing a new 500-kV breaker would be provided at the switchyard associated with the Cumberland Fossil Plant. POSITIVE IMPACTS: The new line would help maintain transmission system reliability pursuant to TVA's statutory responsibilities; minimize environmental impacts in meeting these responsibilities in keeping with TVA's commitment to resource stewardship; minimize costs as part of TVA's obligation to provide electric power at the lowest possible cost; and meet the in-service date of June 1, 2006, which is the earliest reasonably achievable date. NEGATIVE IMPACTS: The project would result in the loss of forested land and the associated wildlife habitat; increased forest fragmentation; removal of the tree canopy at stream crossings; removal of existing buildings from the new rights-of-way; restrictions on future land uses in the rights-of-way; and degradation of visual quality along the corridor. Most trees and shrubs would be removed from the entire right-of-way width during construction. Trees outside the rights-of-way that are tall enough to damage the lines if they fall would also be removed. Several endangered plant and animal species are known to occur in the corridors of the preferred construction area. Wetlands could be affected. All corridors within the preferred area could affect properties that are listed or eligible for listing on the National Register of Historic Places. LEGAL MANDATES: National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.) and ]Tennessee Valley Authority Act of 1933 (16 U.S.C. 1831 et seq.). JF - EPA number: 030177, 147 pages, April 17, 2003 PY - 2003 KW - Energy KW - Cultural Resources KW - Electric Power KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Forests KW - Historic Sites KW - Rivers KW - Roads KW - Streams KW - Transmission Lines KW - Vegetation KW - Visual Resources KW - Wetlands KW - Wildlife Habitat KW - Tennessee KW - National Historic Preservation Act of 1966, Historic Sites KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36441508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-04-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=500-KV+TRANSMISSION+LINE+IN+MIDDLE+TENNESSEE%2C+STEWART%2C+HOUSTON%2C+MONTGOMERY%2C+DICKSON%2C+CHEATHAM%2C+AND+DAVIDSON+COUNTIES%2C+TENNESSEE.&rft.title=500-KV+TRANSMISSION+LINE+IN+MIDDLE+TENNESSEE%2C+STEWART%2C+HOUSTON%2C+MONTGOMERY%2C+DICKSON%2C+CHEATHAM%2C+AND+DAVIDSON+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 17, 2003 N1 - Last updated - 2014-01-30 ER - TY - RPRT T1 - 500-KV TRANSMISSION LINE IN MIDDLE TENNESSEE, STEWART, HOUSTON, MONTGOMERY, DICKSON, CHEATHAM, AND DAVIDSON COUNTIES, TENNESSEE. [Part 1 of 1] T2 - 500-KV TRANSMISSION LINE IN MIDDLE TENNESSEE, STEWART, HOUSTON, MONTGOMERY, DICKSON, CHEATHAM, AND DAVIDSON COUNTIES, TENNESSEE. AN - 36379982; 10056-030177_0001 AB - PURPOSE: The construction and operation of a 500-kilovolt (kV) transmission line in Stewart, Houston, Montgomery, Dickson, Chetham, and Davidson counties, Tennessee are proposed by the Tennessee Valley Authority (TVA). TVA has made few additions to its transmission system since the early 1980s. The electrical load growth in this region, which includes Nashville, will soon exceed the capacity of the high-voltage transmission lines serving it. The proposed transmission line would connect TVA's Cumberland Fossil Plant in Stewart County with either TVA's Montgomery 500-kV substation in Montgomery County or with TVA's Davidson 500-kV substation in Davidson County. This draft EIS considers two study area alternatives, based on the two alternative transmission line destinations, as well as various corridors within each alternative study area; a No Action Alternative (Alternative 3) is also considered. The transmission line would extend 32 to 51 miles. The preferred alternative would extend between Cumberland and Montgomery. The features of the transmission line, as well as its construction and operation, are similar across all action alternatives. The line would use self-supporting, galvanized, laced steel structures from 85 to 125 feet in height. The average distance between structures would be approximately 1,000 feet. The electrical conductors would consist of three sets of three cables suspended beneath the structure cross-arms by insulators. The line would occupy a right-of-way approximately 175 feet in width. The system would be served by permanent access roads. An additional bay containing a new 500-kV breaker would be provided at the switchyard associated with the Cumberland Fossil Plant. POSITIVE IMPACTS: The new line would help maintain transmission system reliability pursuant to TVA's statutory responsibilities; minimize environmental impacts in meeting these responsibilities in keeping with TVA's commitment to resource stewardship; minimize costs as part of TVA's obligation to provide electric power at the lowest possible cost; and meet the in-service date of June 1, 2006, which is the earliest reasonably achievable date. NEGATIVE IMPACTS: The project would result in the loss of forested land and the associated wildlife habitat; increased forest fragmentation; removal of the tree canopy at stream crossings; removal of existing buildings from the new rights-of-way; restrictions on future land uses in the rights-of-way; and degradation of visual quality along the corridor. Most trees and shrubs would be removed from the entire right-of-way width during construction. Trees outside the rights-of-way that are tall enough to damage the lines if they fall would also be removed. Several endangered plant and animal species are known to occur in the corridors of the preferred construction area. Wetlands could be affected. All corridors within the preferred area could affect properties that are listed or eligible for listing on the National Register of Historic Places. LEGAL MANDATES: National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.) and ]Tennessee Valley Authority Act of 1933 (16 U.S.C. 1831 et seq.). JF - EPA number: 030177, 147 pages, April 17, 2003 PY - 2003 VL - 1 KW - Energy KW - Cultural Resources KW - Electric Power KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Forests KW - Historic Sites KW - Rivers KW - Roads KW - Streams KW - Transmission Lines KW - Vegetation KW - Visual Resources KW - Wetlands KW - Wildlife Habitat KW - Tennessee KW - National Historic Preservation Act of 1966, Historic Sites KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36379982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-04-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=500-KV+TRANSMISSION+LINE+IN+MIDDLE+TENNESSEE%2C+STEWART%2C+HOUSTON%2C+MONTGOMERY%2C+DICKSON%2C+CHEATHAM%2C+AND+DAVIDSON+COUNTIES%2C+TENNESSEE.&rft.title=500-KV+TRANSMISSION+LINE+IN+MIDDLE+TENNESSEE%2C+STEWART%2C+HOUSTON%2C+MONTGOMERY%2C+DICKSON%2C+CHEATHAM%2C+AND+DAVIDSON+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 17, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36436180; 10004 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this draft EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 030125, 246 pages, March 20, 2003 PY - 2003 KW - Parks, Refuges and Forests KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tellico Reservoir KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36436180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-03-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: March 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. [Part 1 of 2] T2 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36379685; 10004-030125_0001 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this draft EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 030125, 246 pages, March 20, 2003 PY - 2003 VL - 1 KW - Parks, Refuges and Forests KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tellico Reservoir KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36379685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-03-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: March 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. [Part 2 of 2] T2 - RARITY POINTE COMMERCIAL RECREATION AND RESIDENTIAL DEVELOPMENT ON TELLICO RESERVOIR, LOUDON COUNTY, TENNESSEE. AN - 36378981; 10004-030125_0002 AB - PURPOSE: The implementation of land use and management actions with respect to lands associated with the Tellico Reservoir in Loudon County, Tennessee is proposed. The Tellico Reservoir and its associated lands offer a variety of natural characteristics, ranging from gently rolling valleys to mountains and from the clear-stream entrance that the Little Tennessee River makes below Chilhowee Dam to the large flat lake behind Tellico Dam. The reservoir is used extensively by boaters, who can access the lake vis? 14 public access areas. The proposal would involve the sale of 118 acres of public land, use of five acres of public land for a small golf course, and use of four acres of public land for a full service marina. Five alternatives, including a No Action Alternative (Alternative A), are considered in this draft EIS. The preferred alternative (Alternative E) would approve the use of public land for the small golf course and the marina, and modify the current land management plan to allow the sale of the requested land for development; however, the developer would have to exchange 256 acres of land for the 118 acres to be disposed. POSITIVE IMPACTS: The land exchange and other land use provisions would allow a recreational resort community to be developed near the lake. The community would benefit the local economy as well as recreationists purchasing property within the community. The plan would result in a net increase in public land. NEGATIVE IMPACTS: The proposed action would result in the loss of public lands to private ownership and, thereby, certain federal controls over the disposed land. Shoreline habitat, recreational opportunities, and the visual and other aesthetic values would be marred due to shoreline developments. Although there would be some adverse impacts to terrestrial ecology, wetlands, water quality, and aquatic ecology to both the involved public and private public lands, these impacts would be offset by the proposed land exchange. Two sensitive species could suffer from a loss of habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 030125, 246 pages, March 20, 2003 PY - 2003 VL - 2 KW - Parks, Refuges and Forests KW - Endangered Species (Animals) KW - Land Acquisitions KW - Land Management KW - Property Disposition KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Reservoirs KW - Resorts KW - Visual Resources KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Little Tennessee River KW - Tellico Reservoir KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36378981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-03-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: March 20, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - MEMPHIS TO ATLANTA CORRIDOR STUDY, MISSISSIPPI/ALABAMA STATE LINE TO INTERSTATE 65, COLBERT, FRANKLIN, LAUDERDALE, LAWRENCE, LIMESTONE, AND MORGAN COUNTIES, ALABAMA. AN - 36435879; 9980 AB - PURPOSE: The construction of approximately 75 miles of freeway from the Mississippi/Alabama state line to Interstate 65 (I-65) in Colbert, Franklin, Lauderdale, Lawrence, Limestone, and Morgan counties, Alabama is proposed. The project constitutes the western portion of the Memphis to Atlanta Congressional High Priority Corridor designated by Section 1105(c)(7) of the Intermodal Transportation Efficiency Act of 1991. The eastern portion, from I-65 to the Alabama/Georgia state line, is being studied concurrently and will be the subject of another EIS process. While the documents are being prepared separately, the intent is that the two documents will be processed simultaneously. The part of the project at hand would involve construction of a 69.8- to 77.5-mile east-west, controlled access highway, within a minimum right-of-way of 295 feet, in northwest Alabama. Urbanized areas within the corridor, which is largely rural and dominated by agricultural land uses, include Florence, Sheffield, Muscle Shoals, Athens, and Decatur. The area currently lacks an efficient interstate-quality east-west facility to provide for the regional movement of travelers and goods. Four reasonable corridor alternatives and a No-Build Alternative are considered in this final EIS. Under any alternative, access would be controlled via interchanges, requiring additional rights-of-way at some locations. The preferred alternative (Alternative C1) would Depending on the alternative selected, estimated cost of the project ranges from $640.6 million to 718.2 million. Cost of the preferred alternative is estimated at $639.6 million. POSITIVE IMPACTS: The highway would increase east-west regional and interstate mobility and provide infrastructure to promote economic development in northwestern Alabama. NEGATIVE IMPACTS: Rights-of-way requirements for the preferred alternative would result in displacement of 177 residences, five commercial establishments, one church, 2,224 acres of prime and unique farmland, and 253 to 358.5 acres of wetlands. Any alternative would cross the floodplains of numerous major streams, possibly including the Tennessee and/or Elk rivers. The facility would traverse the Natchez Trace Parkway, an historic and scenic travel and trade route. Traffic-generated noise levels would exceed federal standards at 45 sensitive receptor sites. Construction workers would encounter three hazardous waste sites. LEGAL MANDATES: Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Intermodal Surface Transportation Efficiency Act of 1991, River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft EIS, see 01-0330D, Volume 25, Number 3. JF - EPA number: 030100, Final EIS--441 pages and maps, Technical Appendices--596 pages and maps, March 11, 2003 PY - 2003 KW - Roads and Railroads KW - Agency number: FHWA-AL-EIS-98-2-F KW - Air Quality Assessments KW - Farmlands KW - Floodplains KW - Hazardous Wastes KW - Highways KW - Historic Sites KW - Highway Structures KW - Noise Assessments KW - Noise Standards Violations KW - Relocations-Property Acquisitions KW - Scenic Areas KW - Section 4(f) Statements KW - Socioeconomic Assessments KW - Trails KW - Wetlands KW - Alabama KW - Department of Transportation Act of 1966, Historic Sites KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Intermodal Surface Transportation Efficiency Act of 1991, Project Authorization KW - River and Harbor Act of 1899, Section 10 Permits KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36435879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-03-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MEMPHIS+TO+ATLANTA+CORRIDOR+STUDY%2C+MISSISSIPPI%2FALABAMA+STATE+LINE+TO+INTERSTATE+65%2C+COLBERT%2C+FRANKLIN%2C+LAUDERDALE%2C+LAWRENCE%2C+LIMESTONE%2C+AND+MORGAN+COUNTIES%2C+ALABAMA.&rft.title=MEMPHIS+TO+ATLANTA+CORRIDOR+STUDY%2C+MISSISSIPPI%2FALABAMA+STATE+LINE+TO+INTERSTATE+65%2C+COLBERT%2C+FRANKLIN%2C+LAUDERDALE%2C+LAWRENCE%2C+LIMESTONE%2C+AND+MORGAN+COUNTIES%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 11, 2003 N1 - Last updated - 2014-01-30 ER - TY - RPRT T1 - MEMPHIS TO ATLANTA CORRIDOR STUDY, MISSISSIPPI/ALABAMA STATE LINE TO INTERSTATE 65, COLBERT, FRANKLIN, LAUDERDALE, LAWRENCE, LIMESTONE, AND MORGAN COUNTIES, ALABAMA. [Part 1 of 2] T2 - MEMPHIS TO ATLANTA CORRIDOR STUDY, MISSISSIPPI/ALABAMA STATE LINE TO INTERSTATE 65, COLBERT, FRANKLIN, LAUDERDALE, LAWRENCE, LIMESTONE, AND MORGAN COUNTIES, ALABAMA. AN - 36344652; 9980-030100_0001 AB - PURPOSE: The construction of approximately 75 miles of freeway from the Mississippi/Alabama state line to Interstate 65 (I-65) in Colbert, Franklin, Lauderdale, Lawrence, Limestone, and Morgan counties, Alabama is proposed. The project constitutes the western portion of the Memphis to Atlanta Congressional High Priority Corridor designated by Section 1105(c)(7) of the Intermodal Transportation Efficiency Act of 1991. The eastern portion, from I-65 to the Alabama/Georgia state line, is being studied concurrently and will be the subject of another EIS process. While the documents are being prepared separately, the intent is that the two documents will be processed simultaneously. The part of the project at hand would involve construction of a 69.8- to 77.5-mile east-west, controlled access highway, within a minimum right-of-way of 295 feet, in northwest Alabama. Urbanized areas within the corridor, which is largely rural and dominated by agricultural land uses, include Florence, Sheffield, Muscle Shoals, Athens, and Decatur. The area currently lacks an efficient interstate-quality east-west facility to provide for the regional movement of travelers and goods. Four reasonable corridor alternatives and a No-Build Alternative are considered in this final EIS. Under any alternative, access would be controlled via interchanges, requiring additional rights-of-way at some locations. The preferred alternative (Alternative C1) would Depending on the alternative selected, estimated cost of the project ranges from $640.6 million to 718.2 million. Cost of the preferred alternative is estimated at $639.6 million. POSITIVE IMPACTS: The highway would increase east-west regional and interstate mobility and provide infrastructure to promote economic development in northwestern Alabama. NEGATIVE IMPACTS: Rights-of-way requirements for the preferred alternative would result in displacement of 177 residences, five commercial establishments, one church, 2,224 acres of prime and unique farmland, and 253 to 358.5 acres of wetlands. Any alternative would cross the floodplains of numerous major streams, possibly including the Tennessee and/or Elk rivers. The facility would traverse the Natchez Trace Parkway, an historic and scenic travel and trade route. Traffic-generated noise levels would exceed federal standards at 45 sensitive receptor sites. Construction workers would encounter three hazardous waste sites. LEGAL MANDATES: Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Intermodal Surface Transportation Efficiency Act of 1991, River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft EIS, see 01-0330D, Volume 25, Number 3. JF - EPA number: 030100, Final EIS--441 pages and maps, Technical Appendices--596 pages and maps, March 11, 2003 PY - 2003 VL - 1 KW - Roads and Railroads KW - Agency number: FHWA-AL-EIS-98-2-F KW - Air Quality Assessments KW - Farmlands KW - Floodplains KW - Hazardous Wastes KW - Highways KW - Historic Sites KW - Highway Structures KW - Noise Assessments KW - Noise Standards Violations KW - Relocations-Property Acquisitions KW - Scenic Areas KW - Section 4(f) Statements KW - Socioeconomic Assessments KW - Trails KW - Wetlands KW - Alabama KW - Department of Transportation Act of 1966, Historic Sites KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Intermodal Surface Transportation Efficiency Act of 1991, Project Authorization KW - River and Harbor Act of 1899, Section 10 Permits KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36344652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-03-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MEMPHIS+TO+ATLANTA+CORRIDOR+STUDY%2C+MISSISSIPPI%2FALABAMA+STATE+LINE+TO+INTERSTATE+65%2C+COLBERT%2C+FRANKLIN%2C+LAUDERDALE%2C+LAWRENCE%2C+LIMESTONE%2C+AND+MORGAN+COUNTIES%2C+ALABAMA.&rft.title=MEMPHIS+TO+ATLANTA+CORRIDOR+STUDY%2C+MISSISSIPPI%2FALABAMA+STATE+LINE+TO+INTERSTATE+65%2C+COLBERT%2C+FRANKLIN%2C+LAUDERDALE%2C+LAWRENCE%2C+LIMESTONE%2C+AND+MORGAN+COUNTIES%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 11, 2003 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - MEMPHIS TO ATLANTA CORRIDOR STUDY, MISSISSIPPI/ALABAMA STATE LINE TO INTERSTATE 65, COLBERT, FRANKLIN, LAUDERDALE, LAWRENCE, LIMESTONE, AND MORGAN COUNTIES, ALABAMA. [Part 2 of 2] T2 - MEMPHIS TO ATLANTA CORRIDOR STUDY, MISSISSIPPI/ALABAMA STATE LINE TO INTERSTATE 65, COLBERT, FRANKLIN, LAUDERDALE, LAWRENCE, LIMESTONE, AND MORGAN COUNTIES, ALABAMA. AN - 36342575; 9980-030100_0002 AB - PURPOSE: The construction of approximately 75 miles of freeway from the Mississippi/Alabama state line to Interstate 65 (I-65) in Colbert, Franklin, Lauderdale, Lawrence, Limestone, and Morgan counties, Alabama is proposed. The project constitutes the western portion of the Memphis to Atlanta Congressional High Priority Corridor designated by Section 1105(c)(7) of the Intermodal Transportation Efficiency Act of 1991. The eastern portion, from I-65 to the Alabama/Georgia state line, is being studied concurrently and will be the subject of another EIS process. While the documents are being prepared separately, the intent is that the two documents will be processed simultaneously. The part of the project at hand would involve construction of a 69.8- to 77.5-mile east-west, controlled access highway, within a minimum right-of-way of 295 feet, in northwest Alabama. Urbanized areas within the corridor, which is largely rural and dominated by agricultural land uses, include Florence, Sheffield, Muscle Shoals, Athens, and Decatur. The area currently lacks an efficient interstate-quality east-west facility to provide for the regional movement of travelers and goods. Four reasonable corridor alternatives and a No-Build Alternative are considered in this final EIS. Under any alternative, access would be controlled via interchanges, requiring additional rights-of-way at some locations. The preferred alternative (Alternative C1) would Depending on the alternative selected, estimated cost of the project ranges from $640.6 million to 718.2 million. Cost of the preferred alternative is estimated at $639.6 million. POSITIVE IMPACTS: The highway would increase east-west regional and interstate mobility and provide infrastructure to promote economic development in northwestern Alabama. NEGATIVE IMPACTS: Rights-of-way requirements for the preferred alternative would result in displacement of 177 residences, five commercial establishments, one church, 2,224 acres of prime and unique farmland, and 253 to 358.5 acres of wetlands. Any alternative would cross the floodplains of numerous major streams, possibly including the Tennessee and/or Elk rivers. The facility would traverse the Natchez Trace Parkway, an historic and scenic travel and trade route. Traffic-generated noise levels would exceed federal standards at 45 sensitive receptor sites. Construction workers would encounter three hazardous waste sites. LEGAL MANDATES: Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Intermodal Surface Transportation Efficiency Act of 1991, River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft EIS, see 01-0330D, Volume 25, Number 3. JF - EPA number: 030100, Final EIS--441 pages and maps, Technical Appendices--596 pages and maps, March 11, 2003 PY - 2003 VL - 2 KW - Roads and Railroads KW - Agency number: FHWA-AL-EIS-98-2-F KW - Air Quality Assessments KW - Farmlands KW - Floodplains KW - Hazardous Wastes KW - Highways KW - Historic Sites KW - Highway Structures KW - Noise Assessments KW - Noise Standards Violations KW - Relocations-Property Acquisitions KW - Scenic Areas KW - Section 4(f) Statements KW - Socioeconomic Assessments KW - Trails KW - Wetlands KW - Alabama KW - Department of Transportation Act of 1966, Historic Sites KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Intermodal Surface Transportation Efficiency Act of 1991, Project Authorization KW - River and Harbor Act of 1899, Section 10 Permits KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36342575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-03-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MEMPHIS+TO+ATLANTA+CORRIDOR+STUDY%2C+MISSISSIPPI%2FALABAMA+STATE+LINE+TO+INTERSTATE+65%2C+COLBERT%2C+FRANKLIN%2C+LAUDERDALE%2C+LAWRENCE%2C+LIMESTONE%2C+AND+MORGAN+COUNTIES%2C+ALABAMA.&rft.title=MEMPHIS+TO+ATLANTA+CORRIDOR+STUDY%2C+MISSISSIPPI%2FALABAMA+STATE+LINE+TO+INTERSTATE+65%2C+COLBERT%2C+FRANKLIN%2C+LAUDERDALE%2C+LAWRENCE%2C+LIMESTONE%2C+AND+MORGAN+COUNTIES%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 11, 2003 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Measurements in support of air quality improvement--some historical insights AN - 16158019; 5598228 AB - A brief historical summary of developments in a select few areas of atmospheric measurements is given to illustrate how they have led to an improvement in our ability to effect meaningful, effective control strategies by improving our knowledge of the atmospheric chemistry of trace gases and particles. Conversely, some examples will also be given of how measurement deficiencies led to misleading conclusions concerning the nature and extent of environmental pollution, and permitted the development of ineffective control strategies. Measurement artifacts for prominent particulate constituents-- sulfate, nitrate and organic species--are discussed, focusing on key measurement principles that were developed to overcome those artifacts. The use of tracers and source apportionment techniques to quantify the contributions of sources of pollutants and their precursors is another example of measurement science enabling effective control strategies. The intent of this paper is to illustrate how better measurement science leads to more accurate assessment of pollutant formation and transport processes, and hence to the development of more effective pollutant control strategies. JF - Atmospheric Environment AU - Tanner, R L AD - Air, Land, and Water, Sciences Department, Tennessee Valley Authority, Muscle Shoals, AL 35662, USA, rltanner@tva.gov Y1 - 2003/03// PY - 2003 DA - Mar 2003 SP - 1271 EP - 1276 PB - Elsevier Science Ltd. VL - 37 IS - 9-10 SN - 1352-2310, 1352-2310 KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts KW - Measurement science KW - Control strategies KW - Measurement Artifact KW - Historical overview KW - Sulfates KW - Sulfate in atmosphere KW - Historical account KW - Air quality measurements KW - Nitrates KW - Atmospheric pollution control KW - Atmospheric pollution monitoring KW - Air pollution control KW - Air quality KW - Atmospheric chemistry KW - Nitrate in atmosphere KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16158019?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Measurements+in+support+of+air+quality+improvement--some+historical+insights&rft.au=Tanner%2C+R+L&rft.aulast=Tanner&rft.aufirst=R&rft.date=2003-03-01&rft.volume=37&rft.issue=9-10&rft.spage=1271&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/10.1016%2FS1352-2310%2802%2901026-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-05-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Sulfate in atmosphere; Atmospheric pollution monitoring; Atmospheric pollution control; Atmospheric chemistry; Air quality; Nitrate in atmosphere; Sulfates; Historical account; Air quality measurements; Nitrates; Air pollution control DO - http://dx.doi.org/10.1016/S1352-2310(02)01026-9 ER - TY - RPRT T1 - MEMPHIS TO ATLANTA CORRIDOR FROM I-65 IN NORTH CENTRAL ALABAMA EASTWARD TO THE GEORGIA STATE LINE, LIMESTONE, MORGAN, MADISON, JACKSON, MARSHALL, DEKALB, AND CHEROKEE COUNTIES, ALABAMA. AN - 36441070; 9947 AB - PURPOSE: The construction of a fully controlled access highway from Interstate 65 (I-65) in north-central Alabama eastward to the Georgia state line is proposed. The study area includes portions of Limestone, Morgan, Madison, Jackson, Marshall, DeKalb, and Cherokee counties, Alabama. The project would constitute a portion of the Memphis to Atlanta Congressional High Priority Corridor. The southern boundary of the High Priority Corridor begins at I-65 north of Athens, Alabama and extends eastward, passing south of Guntersville, Alabama and intersecting with the Alabama/Georgia state line south of State Route 9 (SR 9). The northern boundary of the study area begins at I-65 north of Athens, Alabama and extends eastward passing north of Huntsville, Alabama and curving to the southeast to pass north of Scottsboro and Fort Payne, Alabama before continuing southeast to intersect with the Alabama/Georgia state line north of SR 9. The portion of the project under consideration in this draft EIS would extend approximately 91 miles. In addition to mass transit and demand management strategies and a No Action Alternative, six reasonable build alternatives are considered in detail in this final EIS. The alternatives vary largely in alignment, though associated design alterations are also involved. The preferred alternative (Alternative 8) would co-locate with existing freeway corridors, I-565 and the Southern Bypass, to a great extent minimizing construction of roadway on within new rights-of-way. The highway would generally lie within a 295-foot right-of-way. Depending of the alternative selected, cost of the project ranges from $1.3 billion to $1.7 billion. The cost of the preferred alternative is estimated at $1.4 billion. POSITIVE IMPACTS: The project would provide a safe, efficient freeway linking the Hunsville, Madison, Scottsboro, Fort Payne, Guntersville, New Hope, Gurley, Grant, Langston, Portersville, and Gaylesville in northeastern Alabama. The facility would enhance east-west regional and interstate mobility within the National Highway System. In addition, the project would provide infrastructure that would promote economic development and commerce i the affected portion of the state by connecting regional businesses centers in the study area, which no east-west national highway currently exists. NEGATIVE IMPACTS: Rights-of-way requirements would result in the conversion displacement of commercial, residential, agricultural, and forested land and the associated wildlife habitat, including habitat for federally protected species of plants and animals. Wetlands would also be displaced and floodplains traversed. Culverts and bridge structures would be required, involving channel modifications in some areas. Traffic-generated noise levels along the corridor would exceed federal standards at numerous sensitive receptor sites, though noise barriers could mitigate some of these impacts. Several historic and archaeological sites, potentially eligible or eligible for inclusion in the National Register of Historic Places would be affected. Construction workers would encounter hazardous waste sites along the corridor. LEGAL MANDATES: Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), General Bridge Act of 1946 (33 U.S.C. 535), Intermodal Surface Transportation Efficiency Act of 1991 (49 U.S.C. 101 et seq.), National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft EIS, see 01-0436D, Volume 25, Number 4. JF - EPA number: 030068, Final EIS--333 pages, Appendices--317 pages, February 19, 2003 PY - 2003 KW - Roads and Railroads KW - Agency number: FHWA-AL-EIS-97-01-F KW - Air Quality Assessments KW - Archaeological Sites KW - Bridges KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Farmlands KW - Floodplains KW - Forests KW - Hazardous Wastes KW - Health Hazard Analyses KW - Highways KW - Highway Structures KW - Historic Sites KW - Noise Standards Violations KW - Relocation Plans KW - Relocations-Property Acquisitions KW - Section 4(f) Statements KW - Wetlands KW - Alabama KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - General Bridge Act of 1946, Coast Guard Permits KW - Intermodal Surface Transportation Efficiency Act of 1991, Project Authorization KW - Department of Transportation Act of 1966, Compliance KW - National Historic Preservation Act of 1966, Archaeological Sites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36441070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-02-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MEMPHIS+TO+ATLANTA+CORRIDOR+FROM+I-65+IN+NORTH+CENTRAL+ALABAMA+EASTWARD+TO+THE+GEORGIA+STATE+LINE%2C+LIMESTONE%2C+MORGAN%2C+MADISON%2C+JACKSON%2C+MARSHALL%2C+DEKALB%2C+AND+CHEROKEE+COUNTIES%2C+ALABAMA.&rft.title=MEMPHIS+TO+ATLANTA+CORRIDOR+FROM+I-65+IN+NORTH+CENTRAL+ALABAMA+EASTWARD+TO+THE+GEORGIA+STATE+LINE%2C+LIMESTONE%2C+MORGAN%2C+MADISON%2C+JACKSON%2C+MARSHALL%2C+DEKALB%2C+AND+CHEROKEE+COUNTIES%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: February 19, 2003 N1 - Last updated - 2014-01-30 ER - TY - RPRT T1 - MEMPHIS TO ATLANTA CORRIDOR FROM I-65 IN NORTH CENTRAL ALABAMA EASTWARD TO THE GEORGIA STATE LINE, LIMESTONE, MORGAN, MADISON, JACKSON, MARSHALL, DEKALB, AND CHEROKEE COUNTIES, ALABAMA. [Part 1 of 1] T2 - MEMPHIS TO ATLANTA CORRIDOR FROM I-65 IN NORTH CENTRAL ALABAMA EASTWARD TO THE GEORGIA STATE LINE, LIMESTONE, MORGAN, MADISON, JACKSON, MARSHALL, DEKALB, AND CHEROKEE COUNTIES, ALABAMA. AN - 36347503; 9947-030068_0001 AB - PURPOSE: The construction of a fully controlled access highway from Interstate 65 (I-65) in north-central Alabama eastward to the Georgia state line is proposed. The study area includes portions of Limestone, Morgan, Madison, Jackson, Marshall, DeKalb, and Cherokee counties, Alabama. The project would constitute a portion of the Memphis to Atlanta Congressional High Priority Corridor. The southern boundary of the High Priority Corridor begins at I-65 north of Athens, Alabama and extends eastward, passing south of Guntersville, Alabama and intersecting with the Alabama/Georgia state line south of State Route 9 (SR 9). The northern boundary of the study area begins at I-65 north of Athens, Alabama and extends eastward passing north of Huntsville, Alabama and curving to the southeast to pass north of Scottsboro and Fort Payne, Alabama before continuing southeast to intersect with the Alabama/Georgia state line north of SR 9. The portion of the project under consideration in this draft EIS would extend approximately 91 miles. In addition to mass transit and demand management strategies and a No Action Alternative, six reasonable build alternatives are considered in detail in this final EIS. The alternatives vary largely in alignment, though associated design alterations are also involved. The preferred alternative (Alternative 8) would co-locate with existing freeway corridors, I-565 and the Southern Bypass, to a great extent minimizing construction of roadway on within new rights-of-way. The highway would generally lie within a 295-foot right-of-way. Depending of the alternative selected, cost of the project ranges from $1.3 billion to $1.7 billion. The cost of the preferred alternative is estimated at $1.4 billion. POSITIVE IMPACTS: The project would provide a safe, efficient freeway linking the Hunsville, Madison, Scottsboro, Fort Payne, Guntersville, New Hope, Gurley, Grant, Langston, Portersville, and Gaylesville in northeastern Alabama. The facility would enhance east-west regional and interstate mobility within the National Highway System. In addition, the project would provide infrastructure that would promote economic development and commerce i the affected portion of the state by connecting regional businesses centers in the study area, which no east-west national highway currently exists. NEGATIVE IMPACTS: Rights-of-way requirements would result in the conversion displacement of commercial, residential, agricultural, and forested land and the associated wildlife habitat, including habitat for federally protected species of plants and animals. Wetlands would also be displaced and floodplains traversed. Culverts and bridge structures would be required, involving channel modifications in some areas. Traffic-generated noise levels along the corridor would exceed federal standards at numerous sensitive receptor sites, though noise barriers could mitigate some of these impacts. Several historic and archaeological sites, potentially eligible or eligible for inclusion in the National Register of Historic Places would be affected. Construction workers would encounter hazardous waste sites along the corridor. LEGAL MANDATES: Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), General Bridge Act of 1946 (33 U.S.C. 535), Intermodal Surface Transportation Efficiency Act of 1991 (49 U.S.C. 101 et seq.), National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft EIS, see 01-0436D, Volume 25, Number 4. JF - EPA number: 030068, Final EIS--333 pages, Appendices--317 pages, February 19, 2003 PY - 2003 VL - 1 KW - Roads and Railroads KW - Agency number: FHWA-AL-EIS-97-01-F KW - Air Quality Assessments KW - Archaeological Sites KW - Bridges KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Farmlands KW - Floodplains KW - Forests KW - Hazardous Wastes KW - Health Hazard Analyses KW - Highways KW - Highway Structures KW - Historic Sites KW - Noise Standards Violations KW - Relocation Plans KW - Relocations-Property Acquisitions KW - Section 4(f) Statements KW - Wetlands KW - Alabama KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - General Bridge Act of 1946, Coast Guard Permits KW - Intermodal Surface Transportation Efficiency Act of 1991, Project Authorization KW - Department of Transportation Act of 1966, Compliance KW - National Historic Preservation Act of 1966, Archaeological Sites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36347503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-02-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MEMPHIS+TO+ATLANTA+CORRIDOR+FROM+I-65+IN+NORTH+CENTRAL+ALABAMA+EASTWARD+TO+THE+GEORGIA+STATE+LINE%2C+LIMESTONE%2C+MORGAN%2C+MADISON%2C+JACKSON%2C+MARSHALL%2C+DEKALB%2C+AND+CHEROKEE+COUNTIES%2C+ALABAMA.&rft.title=MEMPHIS+TO+ATLANTA+CORRIDOR+FROM+I-65+IN+NORTH+CENTRAL+ALABAMA+EASTWARD+TO+THE+GEORGIA+STATE+LINE%2C+LIMESTONE%2C+MORGAN%2C+MADISON%2C+JACKSON%2C+MARSHALL%2C+DEKALB%2C+AND+CHEROKEE+COUNTIES%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: February 19, 2003 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Seasonal aerosol sulfate trends for selected regions of the United States. AN - 73074860; 12617291 AB - Site and regional trends in seasonally averaged particle SO4(2-) concentrations were examined for a large portion of the United States using data collected by the CASTNet air monitoring network. Trends were analyzed for overlapping periods of 1988-1999 and 1992-1999. The largest absolute SO4(2-) decreases--approximately -0.4 microg/m3/yr--between 1988 and 1999 occurred in summer for sites in the Ohio River Valley and areas to the east. Generally, the largest SO4(2-) reductions were found for summer, but larger relative reductions often occurred for spring and autumn. Sulfate changes during 1992-1999 were quite different from those found for 1988-1999 and were not entirely consistent with changes in SO2 emissions. In some locations, the 1992-1999 period saw smaller declines in SO4(2-), while in other places seasonal SO4(2-) actually increased. Increases were mostly confined to summer and autumn across the southern and southwestern states. Multivariate analysis of ambient sulfur levels, by region, versus SO2 emissions reveals that annual emissions are associated with more than 80% of the variance in seasonal sulfur (SO2 and SO4(2-)) in more than three-quarters of the cases examined. The weakest associations were found for the southeastern United States. JF - Journal of the Air & Waste Management Association (1995) AU - Mueller, Stephen F AD - Tennessee Valley Authority, Muscle Shoals, Alabama, USA. sfmueller@tva.gov Y1 - 2003/02// PY - 2003 DA - February 2003 SP - 168 EP - 184 VL - 53 IS - 2 SN - 1096-2247, 1096-2247 KW - Aerosols KW - 0 KW - Air Pollutants KW - Sulfates KW - Sulfur Dioxide KW - 0UZA3422Q4 KW - Index Medicus KW - United States KW - Environmental Monitoring KW - Environment KW - Sulfur Dioxide -- analysis KW - Air Pollution -- prevention & control KW - Particle Size KW - Seasons KW - Aerosols -- analysis KW - Sulfates -- analysis KW - Air Pollutants -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/73074860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Air+%26+Waste+Management+Association+%281995%29&rft.atitle=Seasonal+aerosol+sulfate+trends+for+selected+regions+of+the+United+States.&rft.au=Mueller%2C+Stephen+F&rft.aulast=Mueller&rft.aufirst=Stephen&rft.date=2003-02-01&rft.volume=53&rft.issue=2&rft.spage=168&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Air+%26+Waste+Management+Association+%281995%29&rft.issn=10962247&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-04-01 N1 - Date created - 2003-03-05 N1 - Date revised - 2017-02-17 N1 - Last updated - 2017-02-22 ER - TY - RPRT T1 - PATRIOT PROJECT, NORTH CAROLINA, TENNESSEE AND VIRGINIA (DOCKET NO. CP01-415-000). AN - 16351197; 9621 AB - PURPOSE: The construction and operation of a natural gas pipeline system in northeastern Tennessee and southwestern Virginia is proposed by the East Tennessee Natural Gas Company (East Tennessee). The applicant proposes to expand its existing mainline pipeline crossing Tennessee and Virginia and extend a new pipeline into Virginia and North Carolina. The mainline expansion, which would involve improvements along East Tennessee's existing pipeline in Tennessee and Virginia, including construction of the following facilities: 73.6 miles of 20 and 24-inch-diameter loop pipeline in Franklin, Grundy, Marion, Sequatchie, Hamilton, Knox, and Sullivan counties in Tennessee and in Washington, Smyth, and Wythe counties in Virginia; hydrostatic pressure testing of 77.2 miles of existing pipeline to increase maximum allowable pressure in Hackson, Fentress, Morgan, Roane, Greene, Sevier, Grundy, Hamilton, and Washington counties, Tennessee; five new compressor stations in Fentress, Greene Jackson, Jefferson, and Hamilton counties, Tennessee; and modifications at several compressor stations in Blount, Monroe, Morgan, Putnam, Sevier, Sullivan, and Trousdale counties, Tennessee and in Washington and Wythe counties, Virginia. The Patriot extension would include construction of the following: 99.7 miles of 16- and 24-inch-diameter pipeline in Virginia and North Carolina and a new terminus at an interconnection with Transcontinental Gas Pipe Line Corporation's system in Rockingham County, North Carolina; three new meter stations; 20 pipeline taps; and associated mainline valves and appurtenant pipeline facilities. Tennessee Valley Authority facilities, recently incorporated into the project, would include 8.7 miles of new pipeline loops, 5.4 miles of pipeline uprate, and modification at three existing compressor stations. The Patriot Project would provide natural gas to three electric generating facilities, namely, the Murray generating facility owned by Duke Energy North America (DENA), DENA's Wythe energy project, and the Henry County Power energy project, as well as interconnecting with the existing Transcontinental Gas Pipeline Corporation 24-inch-diameter mainline in North Carolina. POSITIVE IMPACTS: The proposed expansion of East Tennessee's facilities would ultimately enable the applicant to transport up to 510,000 dekatherms of natural gas per day to four local distribution companies and three electric generation plants. Natural gas service would be brought to portions of southwestern Virginia for the first time NEGATIVE IMPACTS: Construction activities would affect 2,707.1 acres of land, including 1,300.2 acres that would lie within permanent rights-of-way in Tennessee, North Carolina, and Virginia. The pipeline would traverse 367 surface waterbodies, three of which have widths greater than 100 feet, as well as 71 wetlands, 12.6 acres of wetlands, including forested wetlands, would be affected. Forested and other wildlife habitat would be lost elsewhere as well. The project could affect the habitat of five federally protected species and five state-protected species. The construction corridor would cross the Appalachian Trail, Jefferson National Forest, New River Trail State Park, lands owned by the Tennessee Valley Authority, municipality-owned lands, and three waterbodies listed as proposed candidate rivers on the Nationwide Rivers Inventory. The work area would be located within 25 feet of 202 residences and 50 feet of 282 residences. Numerous archaeological and historic sites could be affected, some of which may be eligible for inclusion in the National Register of Historic Places. LEGAL MANDATES: Department of Energy Organization Act of 1977 (P.L. 95-91) and Federal Power Act of 1920 (16 U.S.C. 791a et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 02-0252D, Volume 26, Number 3. JF - EPA number: 020401, Final EIS--769 pages, Comments and Response Document--598 pages, September 20, 2002 PY - 2002 KW - Energy KW - Agency number: FERC/EIS-0148D KW - Archaeological Sites KW - Electric Power KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Forests KW - Historic Sites KW - Natural Gas KW - Parks KW - Pipelines KW - Pumping Plants KW - Recreation Resources KW - Rivers KW - Trails KW - Wetlands KW - Wildlife Habitat KW - North Carolina KW - Tennessee KW - Virginia KW - Department of Energy Organization Act of 1977, Compliance KW - Federal Power Act of 1920, Licensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16351197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-09-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PATRIOT+PROJECT%2C+NORTH+CAROLINA%2C+TENNESSEE+AND+VIRGINIA+%28DOCKET+NO.+CP01-415-000%29.&rft.title=PATRIOT+PROJECT%2C+NORTH+CAROLINA%2C+TENNESSEE+AND+VIRGINIA+%28DOCKET+NO.+CP01-415-000%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Federal Energy Regulatory Commission, Office of Energy Projects, Washington, District of Columbia; FERC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: September 20, 2002 N1 - Last updated - 2014-01-30 ER - TY - JOUR T1 - Dendrochemical analysis of lead and calcium in southern Appalachian American beech. AN - 71986531; 12175031 AB - The health of the northern hardwood forest in the southern Appalachian Mountains of Tennessee, North Carolina, and Virginia has gained attention from the media and environmental stakeholders due to a purported decline in forest health at higher elevations. This project examined lead (Pb) and calcium (Ca) concentrations in growth rings of an important northern hardwood species, American beech (Fagus grandifolia Ehrh.) at Mount Rogers and Whitetop Mountain, Virginia and attempted to examine concentration relationships with stem growth patterns. Dominant and codominant trees were sampled from 16 research plots at two elevations. Tree cores were crossdated, divided into sections of 10-yr periods, and analyzed using atomic absorption spectroscopy. Lead concentrations correlated negatively with ring width. Elevation and aspect were significantly associated with the Pb concentration, while Ca concentrations were only associated with aspect. Tree core samples taken from higher elevation plots contained higher Pb concentrations than samples collected from lower elevation plots, while the northwest and southwest aspects contained significantly higher amounts of Pb and Ca. Both Pb and Ca concentrations increased during the 1860s and again during the mid-1900s. JF - Journal of environmental quality AU - Fisher, Suzanne AU - Nicholas, N S AU - Scheuerman, Phillip R AD - Tennessee Valley Authority, Norri 37828, USA. fishers@ornl.gov PY - 2002 SP - 1137 EP - 1145 VL - 31 IS - 4 SN - 0047-2425, 0047-2425 KW - Environmental Pollutants KW - 0 KW - Lead KW - 2P299V784P KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Environmental Monitoring KW - Altitude KW - Trees KW - Spectrophotometry, Atomic KW - Lead -- adverse effects KW - Calcium -- adverse effects KW - Fagus -- chemistry KW - Calcium -- analysis KW - Fagus -- growth & development KW - Calcium -- pharmacokinetics KW - Environmental Pollutants -- analysis KW - Lead -- pharmacokinetics KW - Lead -- analysis KW - Environmental Pollutants -- pharmacokinetics KW - Environmental Pollutants -- adverse effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71986531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+environmental+quality&rft.atitle=Dendrochemical+analysis+of+lead+and+calcium+in+southern+Appalachian+American+beech.&rft.au=Fisher%2C+Suzanne%3BNicholas%2C+N+S%3BScheuerman%2C+Phillip+R&rft.aulast=Fisher&rft.aufirst=Suzanne&rft.date=2002-07-01&rft.volume=31&rft.issue=4&rft.spage=1137&rft.isbn=&rft.btitle=&rft.title=Journal+of+environmental+quality&rft.issn=00472425&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-01-22 N1 - Date created - 2002-08-14 N1 - Date revised - 2017-02-17 N1 - Last updated - 2017-02-22 ER - TY - BOOK T1 - Integrated waste treatment system for treating high-strength aquaculture wastewater II AN - 20240094; 5565998 AB - Confined animal feeding operations (CAFO's), including high density aquaculture, can contribute to surface and groundwater pollution, noxious odors, and nutrient enrichment of major ecosystems including the Florida Everglades, the Chesapeake Bay and the Gulf of Mexico. Studies have revealed significant volatilization of ammonia to the atmosphere from confined livestock waste treatment lagoons. With the advent of watershed protection concepts such as nutrient trading and total maximum daily load (TMDL), it is envisioned that use of integrated waste management systems may be required for simultaneous treatment of manure solids, noxious gases, and water-borne pollutants. The Tennessee Valley Authority (TVA) is continuing to refine and demonstrate integrated systems for treating high strength wastewater. A key component of the system is a novel technology referred to as subsurface-flow reciprocating wetlands (ReCip super(TM)). Variations of ReCip super(TM) have been evaluated for treating municipal, industrial, and agricultural wastewater. Reciprocation relates to patented improvements in the design and operation of paired subsurface-flow constructed wetlands, such that contiguous cells are filled and drained on a recurrent basis (U.S. Patent 5,863,433). This recurrent fill and drain technique, with fill and drain cycles ranging from 1 to 12 hours, turns gravel beds into fixed-film biological reactors in which it is possible to have alternating aerobic, anoxic, and anaerobic zones. JF - Proceedings of the 4th International Conference on Recirculating Aquaculture AU - Behrends, L L AU - Bailey, E AU - Ellison, G AU - Houke, L AU - Jansen, P AU - Smith, S AU - Yost, T Y1 - 2002/07// PY - 2002 DA - July 2002 PB - U.S. Department of Agriculture, Cooperative Extension Service Virginia Polytechnic Institute and State University Blacksburg VA 24601 USA KW - Tennessee Valley Authority KW - sub-surface flow reciprocating wetlands KW - Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; Biotechnology and Bioengineering Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Availability: VSGCP-C-00-001 KW - Manure KW - Bioremediation KW - Ecosystems KW - Nutrients KW - Freshwater KW - Odors KW - Watersheds KW - Bioreactors KW - Odor pollution KW - Wetlands KW - Enrichment KW - Aquaculture effluents KW - groundwater recharge KW - valleys KW - Patents KW - Ammonia KW - Volatilization KW - nutrient enrichment KW - ANW, USA, Chesapeake Bay KW - Gases KW - Groundwater pollution KW - Culture effects KW - Wastewater KW - Technology KW - Nutrient enrichment KW - Artificial wetlands KW - feeding KW - Aquaculture KW - Atmosphere KW - Lagoons KW - Wastewater treatment KW - Waste management KW - ASW, USA, Florida, Everglades KW - Pollutants KW - Drains KW - Feeding KW - Gravel KW - Animal wastes KW - Conferences KW - Barn Wastes KW - Waste treatment KW - Livestock KW - ASW, Mexico Gulf KW - USA, Tennessee KW - USA KW - Freshwater aquaculture KW - Waste water KW - Wastewater Treatment KW - Pollution control KW - AQ 00007:Industrial Effluents KW - W 30950:Waste Treatment & Pollution Clean-up KW - SW 3040:Wastewater treatment processes KW - P 2000:FRESHWATER POLLUTION KW - Q5 08505:Prevention and control KW - Q3 08588:Effects of Aquaculture on the Environment KW - Q1 08588:Effects of Aquaculture on the Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20240094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Behrends%2C+L+L%3BBailey%2C+E%3BEllison%2C+G%3BHouke%2C+L%3BJansen%2C+P%3BSmith%2C+S%3BYost%2C+T&rft.aulast=Behrends&rft.aufirst=L&rft.date=2002-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Integrated+waste+treatment+system+for+treating+high-strength+aquaculture+wastewater+II&rft.title=Integrated+waste+treatment+system+for+treating+high-strength+aquaculture+wastewater+II&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-05-01 N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - Proposed methods and endpoints for defining and assessing adverse environmental impact (AEI) on fish communities/populations in Tennessee River reservoirs. AN - 72899517; 12805895 AB - Two multimetric indices have been developed to help address fish community (reservoir fish assemblage index [RFAI]) and individual population quality (sport fishing index [SFI]) in Tennessee River reservoirs. The RFAI, with characteristics similar to the index of biotic integrity (IBI) used in stream fish community determinations, was developed to monitor the existing condition of resident fish communities. The index, which incorporates standardized electrofishing of littoral areas and experimental gill netting for limnetic bottom-dwelling species, has been used to determine residential fish community response to various anthropogenic impacts in southeastern reservoirs. The SFI is a multimetric index designed to address the quality of the fishery for individual resident sport fish species in a particular lake or reservoir[4]. The SFI incorporates measures of fish population aspects and angler catch and pressure estimates. This paper proposes 70% of the maximum RFAI score and 10% above the average SFI score for individual species as "screening" endpoints for balanced indigenous populations (BIP) or adverse environmental impact (AEI). Endpoints for these indices indicate: (1) communities/populations are obviously balanced indigenous populations (BIP) indicating no adverse environmental impact (AEI), or are "screened out"; (2) communities/populations are considered to be potentially impacted; and (3) where the resident fish community/population should be considered adversely impacted. Suggestions are also made concerning how examination of individual metric scores can help determine the source or cause of the impact. JF - TheScientificWorldJournal AU - Hickman, Gary D AU - Brown, Mary L AD - River System Operations & Environment, Tennessee Valley Authority, 17 Ridgeway Road, Norris, TN 37828, USA. gdhickman@tva.gov Y1 - 2002/06/07/ PY - 2002 DA - 2002 Jun 07 SP - 204 EP - 218 VL - 2 Suppl 1 KW - Water Pollutants, Chemical KW - 0 KW - Index Medicus KW - Ecosystem KW - Animals KW - Population Dynamics KW - Population Density KW - Water Supply KW - Tennessee KW - Conservation of Natural Resources -- methods KW - Water Pollutants, Chemical -- standards KW - Fishes -- growth & development KW - Fresh Water KW - Fisheries -- statistics & numerical data KW - Environmental Monitoring -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72899517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=TheScientificWorldJournal&rft.atitle=Proposed+methods+and+endpoints+for+defining+and+assessing+adverse+environmental+impact+%28AEI%29+on+fish+communities%2Fpopulations+in+Tennessee+River+reservoirs.&rft.au=Hickman%2C+Gary+D%3BBrown%2C+Mary+L&rft.aulast=Hickman&rft.aufirst=Gary&rft.date=2002-06-07&rft.volume=2+Suppl+1&rft.issue=&rft.spage=204&rft.isbn=&rft.btitle=&rft.title=TheScientificWorldJournal&rft.issn=1537-744X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2004-06-04 N1 - Date created - 2003-06-13 N1 - Date revised - 2017-02-17 N1 - Last updated - 2017-02-22 ER - TY - CPAPER T1 - Alternatives for improving tailwater temperatures downstream from broken bow hydro AN - 39600440; 3671489 AU - Hauser, GE Y1 - 2002/06/03/ PY - 2002 DA - 2002 Jun 03 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39600440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Alternatives+for+improving+tailwater+temperatures+downstream+from+broken+bow+hydro&rft.au=Hauser%2C+GE&rft.aulast=Hauser&rft.aufirst=GE&rft.date=2002-06-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: North American Lake Management Society, P.O. Box 5443, 4513 Vernon Blvd., Suite 100, Madison, WI 53705-0443, USA N1 - Last updated - 2010-05-03 ER - TY - RPRT T1 - PICKWICK RESERVOIR LAND MANAGEMENT PLAN, COLBERT AND LAUDERDALE COUNTIES ALABAMA, TISHOMINGO COUNTY, MISSISSIPPI AND HARDIN COUNTY, TENNESSEE. AN - 36412936; 9276 AB - PURPOSE: The modification of a 1981 plan for the management of 19,238 acres of land managed by the Tennessee Valley Authority (TVA) within the Pickwick Reservoir project site in Alabama, Mississippi, and Tennessee. The project site lies in Colbert and Lauderdale counties, Alabama; Tishomingo County, Mississippi; and Hardin County, Tennessee. Originally, TVA acquired approximately 63,625 acres of land for the pickwick Project. Of that, 42,708 acres are covered by water while the normal summer pool elevation is present. Subsequent transfers and sales of land for various commercial, industrial, residential, and recreational uses have resulted in a current balance of 19,238 acres of land available for future allocation. TVA would use the modified plan to guide land use approvals, private water use facility permitting, and resource management decisions with respect to the reservoir and the surrounding lands. Three alternatives, including a No Action Alternative, are considered in this draft EIS. The proposed plan would allocate land in broad categories, including project operations, sensitive resource management, natural resource conservation, industrial/commercial development, recreation, and residential access. In addition, approximately 12,849.42 acres of land currently committed to a specific use through previous land transfers, leases, and contracts would be allocated to the current uses. The plan would result in approximately 63 percent of the reservoir lands allocated to natural resource conservation, seven to eight percent to sensitive resource management, and six to seven percent to recreation. POSITIVE IMPACTS: Sensitive resources, such as endangered and threatened species, cultural resources, and wetlands, would be protected. NEGATIVE IMPACTS: Future residential, industrial, and recreational developments on adjacent private property or on TVA-controlled lands could result in water quality degradation. A rare plant species on one tract of land would be adversely affected, and prime farmland would be likely to be converted to other uses. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 020160, 232 pages and maps, April 25, 2002 PY - 2002 KW - Water KW - Air Quality KW - Conservation KW - Cultural Resources KW - Endangered Species (Plants) KW - Flooplains KW - Lakes KW - Land Management KW - Land Use KW - Recreation Facilities KW - Recreation Resources Management KW - Reservoirs KW - Socioeconomic Assessments KW - Soils Surveys KW - Visual Resources Surveys KW - Water Quality KW - Water Resources KW - Wildlife Management KW - Wildlife Surveys KW - Alabama KW - Mississippi KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36412936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-04-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PICKWICK+RESERVOIR+LAND+MANAGEMENT+PLAN%2C+COLBERT+AND+LAUDERDALE+COUNTIES+ALABAMA%2C+TISHOMINGO+COUNTY%2C+MISSISSIPPI+AND+HARDIN+COUNTY%2C+TENNESSEE.&rft.title=PICKWICK+RESERVOIR+LAND+MANAGEMENT+PLAN%2C+COLBERT+AND+LAUDERDALE+COUNTIES+ALABAMA%2C+TISHOMINGO+COUNTY%2C+MISSISSIPPI+AND+HARDIN+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 25, 2002 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - The eastern Tennessee seismic zone; summary after 20 years of network monitoring AN - 51146596; 2005-003670 JF - Seismological Research Letters AU - Chapman, M C AU - Munsey, J W AU - Powell, C A AU - Whisner, S C AU - Whisner, J AU - Anonymous Y1 - 2002/04// PY - 2002 DA - April 2002 SP - 245 PB - Seismological Society of America, El Cerrito, CA VL - 73 IS - 2 SN - 0895-0695, 0895-0695 KW - United States KW - North America KW - monitoring KW - eastern Tennessee KW - Appalachians KW - strike-slip faults KW - seismic zoning KW - Southern Appalachians KW - seismicity KW - Tennessee KW - tectonics KW - seismic networks KW - seismotectonics KW - faults KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51146596?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Seismological+Research+Letters&rft.atitle=The+eastern+Tennessee+seismic+zone%3B+summary+after+20+years+of+network+monitoring&rft.au=Chapman%2C+M+C%3BMunsey%2C+J+W%3BPowell%2C+C+A%3BWhisner%2C+S+C%3BWhisner%2C+J%3BAnonymous&rft.aulast=Chapman&rft.aufirst=M&rft.date=2002-04-01&rft.volume=73&rft.issue=2&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 97th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - CODEN - EAQNAT N1 - SubjectsTermNotLitGenreText - Appalachians; eastern Tennessee; faults; monitoring; North America; seismic networks; seismic zoning; seismicity; seismotectonics; Southern Appalachians; strike-slip faults; tectonics; Tennessee; United States ER - TY - RPRT T1 - CHICKAMAUGA LOCK, CHATTANOOGA, HAMILTON COUNTY, TENNESSEE (FINAL SUPPLEMENTAL ENVIRONMENTAL IMPACT STATEMENT TO THE FIANL ENVIRONMENTAL IMPACT STATEMENT OF MARCH 1996) AN - 36398315; 9224 AB - PURPOSE: The remediation of structural problems at the Chickamauga Lock and Dam at mile 471 of the Tennessee River in Hamilton County, Tennessee is proposed. The facility, which lies approximately 13 miles upstream of the Port of Chattanooga, is one of the 10 multipurpose lock-and-dam projects comprising the Tennessee River navigation system maintained by the Tennessee Valley Authority (TVA). The lock is a single chamber facility measuring 60 feet by 360 feet. In 1999, approximately 2.3 million tons of commodities moved on the Upper Tennessee River navigation system, accounting for 6.5 percent of the entire Tennessee River system traffic. The lock and dam is plagued with "concrete growth" resulting from an alkali-aggregate reaction. This reaction creates a gel that absorbs moisture, swells, and expands the concrete. When the concrete is restrained, the growth increases internal stresses, which causes cracking and movement of the concrete monoliths. This movement causes equipment misalignment as well as structural instability. The growth is continuing, resulting in a significantly increased need for non-standard major maintenance. If current conditions prevail, the economic viability of the facility could end as early as in 2010. Moreover, the capacity of the lock does not meet the needs of modern barges of increasing size. Four alternatives, including a No Action Alternative (Alternative 2), which would involve closure of the existing lock, are considered in this final supplement to the March 1996 final EIS on the lock and dam issued by the TVA. The plan recommended by the TVA would involve construction of a 100-foot by 600-foot lock. The plan recommended by the Army Corps of Engineers (COE) in this final supplemental EIS would involve construction of a 75-foot by 400-foot lock. After completion of the new lock, the existing lock would be plugged and closed. Construction of the new lock would have to be initiated five years prior to the permanent closure of the existing lock if navigation is to be maintained on the upper Tennessee River. Cost of the project as proposed by the COE is estimated at $239.4 million. POSITIVE IMPACTS: The new lock would increase the capacity of the existing lock, improve its reliability and safety, and reduce maintenance and repair costs associated with lock operations. Recreational boaters as well as operators of barges would benefit. NEGATIVE IMPACTS: Construction of the new lock would result in some loss of aquatic habitat and resident populations of freshwater mussels, including populations of two federal protected species, the pink mucket and the orange-foot pimpleback. The existing lock, which is listed on the National Register of Historic Places, would be modified. The new lock, like the existing lock, would hamper upstream migration of fish populations, though the new lock would do so to a lesser extent. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.), Supplemental Appropriations Act of 2001, Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.) Water Resources Act of 2000 PRIOR REFERENCES: For the abstract of the draft supplemental EIS see 02-0217DS Volume 26, Number 2 the abstracts of the draft and final EISs issued by the TVA, see 95-0279D, Volume 19, Number 3 and 96-0198F, Volume 20, Number 2. JF - EPA number: 020109, 321 pages and maps, March 15, 2002 PY - 2002 KW - Water KW - Air Quality KW - Barges KW - Biologic Assessments KW - Dams KW - Dredging KW - Endangered Species (Animals) KW - Fish KW - Navigation KW - Recreation KW - Safety KW - Section 404(b) Statements KW - Transportation KW - Waterways KW - Wildlife KW - Wildlife Surveys KW - Tennessee KW - Tennessee River KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - National Historic Preservation Act of 1966, Historic Sites KW - Supplemental Appropriations Act of 2001, Funding KW - Tennessee Valley Authority Act of 1933, Compliance KW - Water Resources Act of 2000, Project Authorization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36398315?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-03-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=CHICKAMAUGA+LOCK%2C+CHATTANOOGA%2C+HAMILTON+COUNTY%2C+TENNESSEE+%28FINAL+SUPPLEMENTAL+ENVIRONMENTAL+IMPACT+STATEMENT+TO+THE+FIANL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MARCH+1996%29&rft.title=CHICKAMAUGA+LOCK%2C+CHATTANOOGA%2C+HAMILTON+COUNTY%2C+TENNESSEE+%28FINAL+SUPPLEMENTAL+ENVIRONMENTAL+IMPACT+STATEMENT+TO+THE+FIANL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MARCH+1996%29&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Cincinnati, Ohio; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 15, 2002 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - The eastern Tennessee seismic zone; small earthquakes illuminating major basement faults? AN - 51846642; 2004-039792 AB - The southern Appalachians contain one of the most active seismic zones in eastern North America. Twenty years of monitoring has revealed a belt of seismicity in northeastern Alabama, northwestern Georgia and much of eastern Tennessee. The focal depths of most earthquakes range from 5 to 22 km, beneath the Paleozoic detachment. Focal mechanism solutions in the region indicate strike-slip faulting on steeply dipping planes and a uniform regional stress field with horizontal maximum compression trending N70E. The majority of mechanisms involve either right-lateral motion on NS planes or left-lateral slip on EW trending planes. A smaller population of strike-slip mechanisms shows right-lateral motion on northeasterly trending planes, parallel to the overall trend of the seismicity. The highest density of activity has occurred in a narrow northeasterly trending zone less than 100 km wide and approximately 300 km in length within the Valley and Ridge. The western margin of this more active zone is sharply defined and coincides with a prominent gradient in the total intensity magnetic field. Seismicity is not uniformly distributed within this zone of dense activity: the epicenters form northeasterly trending en-echelon segments. These linear segments, and the locations of their terminations, presumably reflect in some sense the basement fault structure that is being reactivated in the modern stress regime. The Eastern Tennessee seismic zone presents many questions. Since 1982, 44 felt earthquakes have occurred in the denser zone of activity and 35 have had magnitudes exceeding 3.0. However, the largest historical shock was magnitude 4.6, and occurred in 1973. No evidence for larger prehistoric shocks has been discovered, yet the microearthquake data suggest coherent stress accumulation within a large volume. Physical processes for reactivation of basement faults in this region could involve a weak lower crust and/or increased fluid pressures within the upper to middle crust. Inversions of travel time data to date have not revealed anomalously low velocities within the seismic zone. However, there may be a marginal correlation between the seismicity and the major drainage pattern and general topography of the region. Perhaps a hydrological element links seismicity, uniform regional stress and basement structure. JF - Abstracts with Programs - Geological Society of America AU - Chapman, Martin C AU - Munsey, Jeffrey W AU - Whisner, S Christopher AU - Whisner, Jennifer AU - Anonymous Y1 - 2002/03// PY - 2002 DA - March 2002 SP - 31 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - North America KW - eastern Tennessee KW - basement KW - Appalachians KW - neotectonics KW - Southern Appalachians KW - seismicity KW - Tennessee KW - tectonics KW - active faults KW - earthquakes KW - faults KW - fault zones KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51846642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+eastern+Tennessee+seismic+zone%3B+small+earthquakes+illuminating+major+basement+faults%3F&rft.au=Chapman%2C+Martin+C%3BMunsey%2C+Jeffrey+W%3BWhisner%2C+S+Christopher%3BWhisner%2C+Jennifer%3BAnonymous&rft.aulast=Chapman&rft.aufirst=Martin&rft.date=2002-03-01&rft.volume=34&rft.issue=2&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 51st annual meeting; Geological Society of America, North-Central Section, 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - active faults; Appalachians; basement; earthquakes; eastern Tennessee; fault zones; faults; neotectonics; North America; seismicity; Southern Appalachians; tectonics; Tennessee; United States ER - TY - CPAPER T1 - Lignin production using a two-stage dilute acid hydrolysis process: Evaluation as a binder for coal fines AN - 39456401; 3643795 AU - Lee, KCP Y1 - 2002/01/08/ PY - 2002 DA - 2002 Jan 08 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39456401?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Lignin+production+using+a+two-stage+dilute+acid+hydrolysis+process%3A+Evaluation+as+a+binder+for+coal+fines&rft.au=Lee%2C+KCP&rft.aulast=Lee&rft.aufirst=KCP&rft.date=2002-01-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Soil and Water Conservation Society, 7515 NE Ankeny Rd., Ankeny, IA 50021, USA; phone: 515-289-2331; fax: 515-289-1227; URL: www.swcs.org N1 - Last updated - 2010-05-03 ER - TY - RPRT T1 - ROUTE 475 (KNOXVILLE BELTWAY), FROM INTERSTATE 75 SOUTH OF KNOXVILLE TO INTERSTATE 75 NORTH OF KNOXVILLE, IN LOUDON, ROANE, ANDERSON, AND KNOX COUNTIES, TENNESSEE. AN - 36410391; 9119 AB - PURPOSE: The construction of approximately 39 miles of fully access controlled, four-lane divided highway, largely on new location, from Interstate 75 (I-75) in Loudon County through Roane and Anderson counties to I-75 in Knox County, Tennessee is proposed. The highway would be an independently viable section of a beltway that would eventually connect to I-40 east of Knoxville. The 39-mile facility, to be known as Route 475, would lie within a minimum rights-of-way of 300 feet and have a design speed of 70 miles per hour. A 48-foot depressed median would separate two 12-foot traffic lanes in each direction along the new alignment. The travel lanes would be flanked by 12-foot outside shoulders and six-foot inside shoulders. The facility would begin at I-75 approximately 5.8 miles southwest of the I-40/I-75 merge southwest of Knoxville near Lenoir City and extend in a northeasterly direction to I-75 approximately three miles northwest of the I-75/State Route 61 interchange north of Knoxville near the city of Norris. Three build alternatives and a No Action Alternative are considered in this draft EIS. One build alternative would follow a new alignment for its entire length and provide for two new crossings of the Clinch River. The two other build alternatives would utilize a combination of existing highway alignment and new alignment and provide for no new crossings of the Clinch River. Interchanges would be provided at I-75, I-40, intersecting state routes, and other selected intersection highways. Grade separations or overpasses would be provided at other selected intersecting roadways. Some minor intersecting roadways would be relocated or discontinued. Where required, access to existing development would be maintained via frontage roads and service drives. All railroad crossings would be grade separated. Estimated costs of the project range from $253.6 million to $411.7 million, depending on the alternative considered. POSITIVE IMPACTS: The new facility would improve safety and traffic operating conditions in the Knoxville area, improve circulation within the region, improve regional accessibility to the project area, reduce travel time and distances, and result in long-term energy savings. NEGATIVE IMPACTS: Rights-of-way requirements would result in the displacement of 59 to 116 residences, five to seven businesses, and one or two nonprofit organizations. In addition, the project would affect 0.6 to 2.2 miles of floodplain land, 3.8 to 18.8 acres of wetland, 981.8 to 1,486.2 acres of forest, 135 to 1,100 feet of stream, 19 to 30 archaeological sites, and 89 to 107 acres of prime farmland. Traffic-generated noise would exceed federal standards at 126 to 450 residential receptor sites. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), General Bridge Act of 1946 (33 U.S.C. 535), River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). JF - EPA number: 020002, 467 pages and maps, January 3, 2002 PY - 2002 KW - Roads and Railroads KW - Agency number: FHWA-TN-EIS-01-02-D KW - Archaeological Sites KW - Bridges KW - Cultural Resources Surveys KW - Farmlands KW - Floodplains KW - Forests KW - Highways KW - Highway Structures KW - Noise Standards Violations KW - Railroad Structures KW - Relocations-Property Acquisitions KW - Safety KW - Wetlands KW - Wildlife Habitat KW - Tennessee KW - General Bridge Act of 1946, Coast Guard Permits KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - River and Harbor Act of 1899, Section 10 Permits KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36410391?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-01-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ROUTE+475+%28KNOXVILLE+BELTWAY%29%2C+FROM+INTERSTATE+75+SOUTH+OF+KNOXVILLE+TO+INTERSTATE+75+NORTH+OF+KNOXVILLE%2C+IN+LOUDON%2C+ROANE%2C+ANDERSON%2C+AND+KNOX+COUNTIES%2C+TENNESSEE.&rft.title=ROUTE+475+%28KNOXVILLE+BELTWAY%29%2C+FROM+INTERSTATE+75+SOUTH+OF+KNOXVILLE+TO+INTERSTATE+75+NORTH+OF+KNOXVILLE%2C+IN+LOUDON%2C+ROANE%2C+ANDERSON%2C+AND+KNOX+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Nashville, Tennessee; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: January 3, 2002 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - NOLICHUCKY RESERVOIR FLOOD REMEDIATION, AVERY, MITCHELL, AND YANCEY COUNTIES, NORTH CAROLINA. AN - 36410370; 9168 AB - PURPOSE: The implementation of measures to reduce the flooding effects related to the operation of the Nolichucky Dam and the accumulation of sediment in the Nolichucky Reservoir in Avery, Mitchell, and Yancey counties, North Carolina is proposed. The dam was built in 1913 as a single-purpose hydroelectric power production facility and was acquired by the Tennessee Valley Authority in 1945. All four generators were removed from service between 1965 and 1972 due to sediment-related problems. Since 1972, the project has been used for wildlife management and environmental education. The federal government owns approximately 1,400 acres of land under and around the reservoir and holds easements over approximately 370 acres of land along the associated reach of the river. Recent studies have indicated that silt accumulations in the reservoir have raised the 100-year flood level by as much as 10 above what it probably was in 1945 and, even then, the project land rights did not include all of the area that would have been affected during flood events. Four alternatives, including a No Action Alternative (Alternative A), are considered in this draft EIS. Alternative B would involve the acquisition in feet title or via flood easements of over 1,000 acres of private land within the present 500-year floodplain upstream of the dam. Most of the new land acquired in fee would probably be added to the existing wildlife management area. Alternative C would involve lowering the height of the dam spillway to approximately 40 feet, so that the 500-year flood elevation associated with the modified dam would affect only land already in federal ownership or covered by existing flood easements, and removing some sediment from the reservoir pool. Alternative D would involve removal of all visible components of the dam and removal of sediment from the river valley. If either Alternative C or D were adopted, the site-specific details of the project and its site-specific environmental effects would be addressed in a supplement to this EIS. Costs of Alternatives B, C, and D are estimated at $15 million to $20 million, $45 million to $70 million, and $90 million to $150 million, respectively. POSITIVE IMPACTS: Under Alternative B, public ownership or control over the entire floodplain area would preclude damage to private property due to flooding and could lead to improved terrestrial habitat conditions, more resource protection, and increased recreational opportunities. Alternative C would return the river to a more natural state, both upstream and downstream. Alternative D would return the river to a nearly pristine historic state. NEGATIVE IMPACTS: Adoption of Alternative B would not reduce flood elevations upstream of the dam. Adoption of Alternative C would result in lower groundwater table levels adjacent to the reservoir, in some areas enough that nearby well performance could be affected. Lowering the pool would also drain approximately 310 acres of high-quality wetlands around and in the reservoir. Lowering the spillway and disturbing sediment in the reservoir could result in some increased sedimentation downstream of the dam during construction activities. Alternative D would result in impacts similar to those of Alternative C; in addition, however, freshwater mussels and other uncommon bottom-dwelling species, including two federally protected species, could be eliminated from the river. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 020052, 281 pages and maps, , 2002 PY - 2002 KW - Water KW - Dams KW - Dredging KW - Easements KW - Electric Power KW - Endangered Species (Animals) KW - Fisheries Surveys KW - Flood Control KW - Flood Hazards KW - Floodplains KW - Land Acquisitions KW - Power Plants KW - Recreation Resources KW - Reservoirs KW - Rivers KW - Sediment KW - Shellfish KW - Wells KW - Wetlands KW - Wildlife Habitat KW - Wildlife Management KW - Wildlife Surveys KW - Nolichucky River KW - North Carolina KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36410370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NOLICHUCKY+RESERVOIR+FLOOD+REMEDIATION%2C+AVERY%2C+MITCHELL%2C+AND+YANCEY+COUNTIES%2C+NORTH+CAROLINA.&rft.title=NOLICHUCKY+RESERVOIR+FLOOD+REMEDIATION%2C+AVERY%2C+MITCHELL%2C+AND+YANCEY+COUNTIES%2C+NORTH+CAROLINA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Norris, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: 2002 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Hybrid Bioreactors for Decontamination of Water and Air AN - 19928787; 5449627 AB - The Tennessee Valley Authority (TVA) has developed and patented innovative Hybrid Bioreactors that destroy water and air contaminants, with dramatic savings over existing technologies. Hybrid Bioreactors accomplish single-step destruction of contaminants without generating contaminated off-gases or other secondary waste streams. Contaminants destroyed include a wide variety of volatile organic compounds, chlorinated solvents, and other compounds. The bioreactors can be used in a variety of applications ranging from site restoration to industrial compliance. Treatment costs using Hybrid Bioreactors are generally less than one-tenth of costs reported at Superfund sites. A gas stream application of the new technology was field-demonstrated at Anniston Army Depot in a project funded by the U.S. Army Environmental Center. A 300-cubic-foot Hybrid Bioreactor is being demonstrated this year at TVA's Wetlands Complex in Muscle Shoals, Alabama. Additional information is available at http://www.tva.gov/environment/envservices/alw_biofilter.htm. JF - Federal Facilities Environmental Journal AU - Boles, J L AU - Gamble, J R AD - Tennessee Valley Authority Y1 - 2002 PY - 2002 DA - 2002 SP - 67 EP - 84 VL - 13 IS - 2 SN - 1048-4078, 1048-4078 KW - Pollution Abstracts; Biotechnology and Bioengineering Abstracts; Water Resources Abstracts KW - Air pollution KW - USA, Alabama KW - Bioreactors KW - W 30950:Waste Treatment & Pollution Clean-up KW - P 2000:FRESHWATER POLLUTION KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19928787?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Federal+Facilities+Environmental+Journal&rft.atitle=Hybrid+Bioreactors+for+Decontamination+of+Water+and+Air&rft.au=Boles%2C+J+L%3BGamble%2C+J+R&rft.aulast=Boles&rft.aufirst=J&rft.date=2002-01-01&rft.volume=13&rft.issue=2&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Federal+Facilities+Environmental+Journal&rft.issn=10484078&rft_id=info:doi/10.1002%2Fffej.10035 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2004-10-01 N1 - Last updated - 2014-02-11 N1 - SubjectsTermNotLitGenreText - Bioreactors; USA, Alabama DO - http://dx.doi.org/10.1002/ffej.10035 ER - TY - RPRT T1 - OPERATION LICENSE RENEWAL OF THE BROWNS FERRY NUCLEAR PLANT IN ATHENS, LIMESTONE COUNTY, ALABAMA. AN - 36418499; 9091 AB - PURPOSE: The extension of the operating licenses for Units 2 and 3 and, potentially, Unit 1 of the Tennessee Valley Authority's (TVA) Browns Ferry Nuclear Plant (BNF) in Limsetone County, Alabama is proposed. Nuclear generation is expected to play a vital role in helping TVA meet energy supply demands. The study currently used to estimate energy needs estimates that BNF and two other units located at different sites will contribute 5,517 megawatts (MW), or 20 percent of the TVA system total projected capacity of 27,995 MW in 2005. The currently proposed actions would require obtaining a renewal of the units' operating licenses from the Nuclear Regulatory Commission. Renewal of the licenses would permit operation f the units for an additional 20 years past the current (original) 40-year operating license terms, which will expire in 2013, 2014, and 2016 for Units 1, 2, and 3, respectively. License renewal by itself would involve existing BFN facilities and would not involve any new construction or modifications beyond normal maintenance and minor refurbishment. However, there are other projects not directly related to license renewal that are currently contemplated and that could be proposed for implementation prior to the expiration of the current operating licenses for the BFN facilities. One of these projects would involve recovery of Unit 1, which has been in a non-operational status for 15 years. Other projects currently considered for BFN could include the addition of a dry cask storage facility for spent nuclear fuels and the construction of new office buildings. In the interest of completeness and to avoid the potential delays and cost associated with separate reviews, these actions are being considered in this supplemental EIS. Two action alternatives, one of which incorporates three subalternatvies, and a No Action Alternative, which would involve refusal to relicense the units, are considered in this EIS. The preferred alternative (Alternative 2) would involve relicensing of Units 2 and 3 for an additional 20-year period and refurbishment and restart of Unit 1. Restart of Unit 1 could occur as early as 2007 if a favorable decision was made and recovery efforts were initiated. Recovery of Unit 1 would necessitate construction of a new administration building to make space available to income temporary workers and to move permanent office workers away from radiation sources associated with the operation of the unit with hydrogen water chemistry. Restarting Unit 1 would also require additional cooling tower capacity beyond that envisioned in simply relicensing Units 2 and 3. The additional cooling tower capacity could be obtained by a combination of construction of new towers, refurbishment of the original cooling towers, and/or dismantling and replacing one or more of the original cooling towers with an updated more efficient tower or towers. POSITIVE IMPACTS: Renewal of the operating licenses would allow TVA to make maximum use of existing power production facilities at the BFN site into the foreseeable future. TVA's responsibility to supply power to the region would be supported. Restart of Unit 1 would provide significant employment opportunities during construction and some additional long-term operation-related jobs. NEGATIVE IMPACTS: Restart of Unit 1 would result in some additional generation of conventional hazardous wastes, nonhazardous solid wastes, and spent nuclear fuel wastes. Restart of the unit would also increase the flow rates from the cooling towers from approximately 2,312 million gallons per day (MGD) to 3,468 MGD, increasing water temperature in the receiving river water flow somewhat over the current situation. Excavation for the facilities needed to restart Unit 1 could penetrate the groundwater. Restart of the unit would also increase the risk of fish impingement and entrainment in the cooling system. One archaeological site could be affected. New cooling towers would degrade the visual aesthetics of the landscape. Expect the event of a serious accidental release of radionuclides, the preferred alternative would have no significant radiation-related health effects. LEGAL MANDATES: Atomic Energy Act of 1954, as amended (42 U.S.C. 2011 et seq.), National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.), and Nuclear Regulatory Commission (10 CFR Part 54). JF - EPA number: 010519, 347 pages and maps, December 7, 2001 PY - 2001 KW - Energy KW - Archaeological Sites KW - Buildings KW - Cooling Systems KW - Electric Generators KW - Electric Power KW - Employment KW - Fish KW - Health Hazard Analyses KW - Nuclear Facilities KW - Nuclear Reactors KW - Radiation Hazards KW - Structural Rehabilitation KW - Water Quality KW - Alabama KW - Atomic Energy Act of 1954, Licensing KW - National Historic Preservation Act of 1966, Archaeological Sites KW - Nuclear Regulatory Commission, Licensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36418499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-12-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=OPERATION+LICENSE+RENEWAL+OF+THE+BROWNS+FERRY+NUCLEAR+PLANT+IN+ATHENS%2C+LIMESTONE+COUNTY%2C+ALABAMA.&rft.title=OPERATION+LICENSE+RENEWAL+OF+THE+BROWNS+FERRY+NUCLEAR+PLANT+IN+ATHENS%2C+LIMESTONE+COUNTY%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 7, 2001 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Impact of the 1998 Central American fires on PM sub(2.5) mass and composition in the southeastern United States AN - 18261583; 5314465 AB - The impact of the Central American fires on PM sub(2.5) mass concentration and composition in the Tennessee Valley region during portions of May, 1998, has been quantified. Elevated concentrations of smoke aerosol tracers - fine potassium, (and to a lesser extent, calcium and silicon) and, where available, organic and elemental carbon - were observed in the region during times in which satellite imagery (TOMS and GOES-8) showed regional transport of hazy, smoky airmasses from southern Mexico and adjacent areas of Central America. Back-trajectories from network sites in the Tennessee Valley network were consistent with this regional transport. The extent of transport of extra-regional fine particle mass during May, 1998, is discussed relative to the new US fine particle mass-based standards for fine particulate matter. JF - Atmospheric Environment AU - Tanner, R L AU - Parkhurst, W J AU - Valente, M L AU - Humes, K L AU - Jones, K AU - Gilbert, J AD - Air, Land, and Water Sciences Department, Tennessee Valley Authority, Muscle Shoals, AL 35662, USA, rltanner@tva.gov Y1 - 2001/12// PY - 2001 DA - Dec 2001 SP - 6539 EP - 6547 PB - Elsevier Science B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 35 IS - 36 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - GOES-8 KW - Satellite observation of forest fire smoke plumes KW - Particulates KW - USA, Southeast KW - Carbon KW - Trans-boundary pollution KW - TOMS (Total Ozone Mapping Spectrometer) KW - Fires KW - Aerosols KW - Potassium KW - Aerosol particle trajectory computation KW - Air quality standards KW - Air pollution KW - Smoke KW - Particles produced by fires KW - Mexico KW - Forest fire smoke transport KW - USA, Tennessee River valley KW - Atmospheric chemistry KW - Central America KW - M2 551.510.42:Air Pollution (551.510.42) KW - M2 551.556.44:Long-range: tracers (551.556.44) KW - M2 551.509.68:Accidental action on the weather (artificial explosions, fires, forest fires) (551.509.68) KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18261583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Impact+of+the+1998+Central+American+fires+on+PM+sub%282.5%29+mass+and+composition+in+the+southeastern+United+States&rft.au=Tanner%2C+R+L%3BParkhurst%2C+W+J%3BValente%2C+M+L%3BHumes%2C+K+L%3BJones%2C+K%3BGilbert%2C+J&rft.aulast=Tanner&rft.aufirst=R&rft.date=2001-12-01&rft.volume=35&rft.issue=36&rft.spage=6539&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Tennessee River valley; Mexico; Central America; USA, Southeast; Atmospheric chemistry; Fires; Aerosols; Smoke; Potassium; Particulates; Carbon; Trans-boundary pollution; Air pollution; Particles produced by fires; Satellite observation of forest fire smoke plumes; Forest fire smoke transport; Aerosol particle trajectory computation; Air quality standards; GOES-8; TOMS (Total Ozone Mapping Spectrometer) ER - TY - BOOK T1 - Hydrologic Research Needs for Dam Safety Analysis At the Tennessee Valley Authority AN - 20294355; 7362237 AB - TVA's structural approach to minimizing flood risk was the construction of dams with flood control allocations to "keep the floods away from the people." Today, TVA operates an integrated reservoir system of 49 dams (1 project in the Cumberland River basin), in the 41,000-square mile Tennessee River drainage basin covering portions of seven states. Since these dams were built, significant flood reduction benefits have been realized along the Tennessee River and its tributaries, and along the lower Ohio and Mississippi Rivers. TVA dams also provide additional benefits to the region including navigation, hydropower generation, water supply, recreation, water quality, and land use for economic development. JF - Proceedings of a Workshop on Hydrologic Research Needs for Dam Safety AU - Hughes, R C AU - Lowe, G W Y1 - 2001/11// PY - 2001 DA - November 2001 PB - U.S. Army Corps of Engineers, Hydrologic Engineering Center, Institute for Water Resources 609 Second St. Davis CA 95616 USA KW - Health & Safety Science Abstracts; Water Resources Abstracts KW - SP-29 KW - water quality KW - Flood control KW - economic development KW - Water Supply KW - Water supplies KW - Research Priorities KW - USA, Alabama, Tennessee R. KW - Floods KW - Dams KW - Hydrology KW - Reservoirs KW - Rivers KW - Drainage KW - Safety KW - River basins KW - USA, Cumberland R. KW - Land use KW - USA, Tennessee KW - Risk KW - North America, Mississippi R. KW - navigation KW - USA, Ohio KW - Benefits KW - SW 3010:Identification of pollutants KW - H 15000:Civil/Structural Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20294355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hughes%2C+R+C%3BLowe%2C+G+W&rft.aulast=Hughes&rft.aufirst=R&rft.date=2001-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Hydrologic+Research+Needs+for+Dam+Safety+Analysis+At+the+Tennessee+Valley+Authority&rft.title=Hydrologic+Research+Needs+for+Dam+Safety+Analysis+At+the+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-05-01 N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - Rates of conversion of sulfur dioxide to sulfate in a scrubbed power plant plume. AN - 72239050; 11686244 AB - The rate of conversion of SO2 to SO4(2-) was re-estimated from measurements made in the plume of the Cumberland power plant, located on the Cumberland River in north-central Tennessee, after installation of flue gas desulfurization (FGD) scrubbers for SO2 removal in 1994. The ratio of SO2 to NOy emissions into the plume has been reduced to approximately 0.1, compared with a prescrubber value of approximately 2. To determine whether the SO2 emissions reduction has correspondingly reduced plume-generated particulate SO4(2-) production, we have compared the rates of conversion before and after scrubber installation. The prescrubber estimates were developed from measurements made during the Tennessee Plume Study conducted in the late 1970s. The postscrubber estimates are based upon two series of research flights in the summers of 1998 and 1999. During two of these flights, the Cumberland plume did not mix with adjacent power plant plumes, enabling rate constants for conversion to be estimated from samples taken in the plume at three downwind distances. Dry deposition losses and the fact the fact that SO2 is no longer in large excess compared with SO4(2-) have been taken into account, and an upper limit for the conversion rate constant was re-estimated based on plume excess aerosol volume. The estimated upper limit values are 0.069 hr(-1) and 0.034 hr(-1) for the 1998 and 1999 data, respectively. The 1999 rate is comparable with earlier values for nonscrubbed plumes, and although the 1998 upper limit value is higher than expected, these estimates do not provide strong evidence for deviation from a linear relationship between SO2 emissions and SO4(2-) formation. JF - Journal of the Air & Waste Management Association (1995) AU - Luria, M AU - Imhoff, R E AU - Valente, R J AU - Parkhurst, W J AU - Tanner, R L AD - Air, Land and Water Sciences Department, Tennessee Valley Authority, Muscle Shoals, Alabama, USA. Y1 - 2001/10// PY - 2001 DA - October 2001 SP - 1408 EP - 1413 VL - 51 IS - 10 SN - 1096-2247, 1096-2247 KW - Gases KW - 0 KW - Sulfates KW - Sulfur Dioxide KW - 0UZA3422Q4 KW - Index Medicus KW - Environmental Monitoring KW - Wind KW - Air Pollution -- prevention & control KW - Power Plants KW - Sulfur Dioxide -- chemistry KW - Sulfates -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72239050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Air+%26+Waste+Management+Association+%281995%29&rft.atitle=Rates+of+conversion+of+sulfur+dioxide+to+sulfate+in+a+scrubbed+power+plant+plume.&rft.au=Luria%2C+M%3BImhoff%2C+R+E%3BValente%2C+R+J%3BParkhurst%2C+W+J%3BTanner%2C+R+L&rft.aulast=Luria&rft.aufirst=M&rft.date=2001-10-01&rft.volume=51&rft.issue=10&rft.spage=1408&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Air+%26+Waste+Management+Association+%281995%29&rft.issn=10962247&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-12-04 N1 - Date created - 2001-10-31 N1 - Date revised - 2017-02-17 N1 - Last updated - 2017-02-22 ER - TY - JOUR T1 - Numerical simulation of a natural gradient tracer experiment for the natural attenuation study: flow and physical transport. AN - 70996127; 11447854 AB - Results are presented for numerical simulations of ground water flow and physical transport associated with a natural gradient tracer experiment conducted within a heterogeneous alluvial aquifer of the Natural Attenuation Study (NATS) site near Columbus, Mississippi. A principal goal of NATS is to evaluate biogeochemical models that predict the rate and extent of natural biodegradation under field conditions. This paper describes the initial phase in the model evaluation process, i.e., calibration of flow and physical transport models that simulate conservative bromide tracer plume evolution during NATS. An initial large-scale flow model (LSM) is developed encompassing the experimental site and surrounding region. This model is subsequently scaled down in telescopic fashion to an intermediate-scale ground water flow model (ISM) covering the tracer-monitoring network, followed by a small-scale transport model (SSM) focused on the small region of hydrocarbon plume migration observed during NATS. The LSM uses inferred depositional features of the site in conjunction with hydraulic conductivity (K) data from aquifer tests and borehole flowmeter tests to establish large-scale K and flow field trends in and around the experimental site. The subsequent ISM incorporates specified flux boundary conditions and large-scale K trends obtained from the calibrated LSM, while preserving small-scale K structure based on some 4000 flowmeter data for solute transport modeling. The configuration of the ISM-predicted potentiometric surface approximates that of the observed surface within a root mean squared error of 0.15 m. The SSM is based on the dual-domain mass-transfer approach. Despite the well-recognized difficulties in modeling solute transport in extremely heterogeneous media as found at the NATS site, the dual-domain model adequately reproduced the observed bromide concentration distributions. Differences in observed and predicted bromide concentration distributions are attributed to aquifer heterogeneity at the decimeter (dm) and smaller scales. The calibrated transport parameters for the SSM (i.e., 1:7 for the ratio of mobile-to-total porosity; 2.5 x 10(-3) day-1 for the mass-transfer coefficient; 1 m for longitudinal dispersivity; and 0.1 m for transverse dispersivity) are consistent with separate numerical simulations of two earlier tracer experiments at the site. The multiscale modeling approach adopted in this study permits the incorporation of both large-scale geologic features important for flow simulation and small-scale heterogeneities critical for transport simulation. In addition, the dual-domain transport model provides a foundation for multispecies reactive transport modeling studies of natural attenuation of hydrocarbons during NATS. JF - Ground water AU - Julian, H E AU - Boggs, J M AU - Zheng, C AU - Feehley, C E AD - Tennessee Valley Authority, Energy Research and Technology Applications, P.O. Box 1649, Norris, TN 37828, USA. hejulian@tva.gov PY - 2001 SP - 534 EP - 545 VL - 39 IS - 4 SN - 0017-467X, 0017-467X KW - Hydrocarbons KW - 0 KW - Soil KW - Index Medicus KW - Environmental Monitoring KW - Geological Phenomena KW - Chemistry, Physical KW - Water Movements KW - Chemical Phenomena KW - Geology KW - Forecasting KW - Hydrocarbons -- analysis KW - Water Supply KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/70996127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+water&rft.atitle=Numerical+simulation+of+a+natural+gradient+tracer+experiment+for+the+natural+attenuation+study%3A+flow+and+physical+transport.&rft.au=Julian%2C+H+E%3BBoggs%2C+J+M%3BZheng%2C+C%3BFeehley%2C+C+E&rft.aulast=Julian&rft.aufirst=H&rft.date=2001-07-01&rft.volume=39&rft.issue=4&rft.spage=534&rft.isbn=&rft.btitle=&rft.title=Ground+water&rft.issn=0017467X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2001-12-04 N1 - Date created - 2001-07-12 N1 - Date revised - 2017-02-17 N1 - Last updated - 2017-02-22 ER - TY - RPRT T1 - MEMPHIS TO ATLANTA CORRIDOR, FROM INTERSTATE HIGHWAY 65 IN NORTH CENTRAL ALABAMA EASTWARD TO THE GEORGIA STATE LINE; CHEROKEE, DEKALB, JACKSON, LIMESTONE, MADISON, MARSHALL, AND MORGAN COUNTIES, ALABAMA. AN - 36412101; 8862 AB - PURPOSE: The construction of an east-west highway from Interstate Highway 65 (I-65) in north-central Alabama eastward to the Alabama/Georgia state line is proposed. The project would constitute a portion of the Memphis to Atlanta Congressional High Priority Corridor. The southern boundary of the High Priority Corridor begins at I-65 north of Athens, Alabama, and extends eastward, passing south of Guntersville, Alabama, and intersecting with the Alabama/Georgia state line south of Alabama State Route 9 (AL 9). The northern boundary of the study area begins at I-65 north of Athens, Alabama, and extends eastward passing north of Huntsville, Alabama, and curving to the southeast to pass north of Scottsboro and Fort Payne, Alabama, before continuing southeast to intersect with the Alabama/Georgia state line north of AL 9. The portion of the project under consideration in this draft EIS would extend approximately 91 miles. Six build alternatives, a No Action Alternative, and mass transit and demand management strategies are considered in this draft EIS. The six build alternatives would vary largely in alignment; associated design alterations are also under consideration. The highway would be a fully controlled access facility and generally lie within a 295-foot right-of-way, but greater right-of-way area would be necessary at interchange locations. Depending of the build alternative selected, the estimated cost of the project is approximately $1.3 billion to approximately $1.7 billion. POSITIVE IMPACTS: The project would provide a safe, efficient freeway linking communities in northeastern Alabama, enhance east-west regional and interstate mobility within the National Highway System, and provide infrastructure that would promote economic development and commerce by connecting regional businesses centers. NEGATIVE IMPACTS: Under the build alternatives, the rights-of-way requirements would result in the conversion of approximately five square miles of land to roadway use, involving the displacement of commercial, residential, agricultural, and forested land and the associated wildlife habitat, including habitat for federally protected species of plants and animals. The project would include the relocations of up to 43 businesses, 6 nonprofit organizations, and 314 residences. The project would also result in the loss of up to approximately 122.8 acres of wetlands and the traversing of floodplains. Culverts and bridge structures would be required, involving channel modifications in some areas. Traffic-generated noise levels along the corridor would exceed federal standards at up to 549 sensitive receptor sites, though noise barriers could mitigate some of these impacts. Several historic and archaeological sites, potentially eligible or eligible for inclusion in the National Register of Historic Places, would be adversely affected by the project. Construction workers would encounter up to 18 hazardous waste sites along the project corridor. LEGAL MANDATES: Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), General Bridge Act of 1946 (33 U.S.C. 535), Intermodal Surface Transportation Efficiency Act of 1991 (49 U.S.C. 101 et seq.), and National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.). JF - EPA number: 010239, 567 pages, June 26, 2001 PY - 2001 KW - Roads and Railroads KW - Agency number: FHWA-AL-EIS-97-01-D KW - Air Quality Assessments KW - Archaeological Sites KW - Bridges KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Farmlands KW - Floodplains KW - Forests KW - Hazardous Wastes KW - Highways KW - Highway Structures KW - Historic Sites KW - Noise Standards Violations KW - Relocation Plans KW - Relocations-Property Acquisitions KW - Section 4(f) Statements KW - Wetlands KW - Alabama KW - Department of Transportation Act of 1966, as amended, Compliance KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - General Bridge Act of 1946, Coast Guard Permits KW - Intermodal Surface Transportation Efficiency Act of 1991, Project Authorization KW - National Historic Preservation Act of 1966, as amended, Archaeological Sites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36412101?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-06-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MEMPHIS+TO+ATLANTA+CORRIDOR%2C+FROM+INTERSTATE+HIGHWAY+65+IN+NORTH+CENTRAL+ALABAMA+EASTWARD+TO+THE+GEORGIA+STATE+LINE%3B+CHEROKEE%2C+DEKALB%2C+JACKSON%2C+LIMESTONE%2C+MADISON%2C+MARSHALL%2C+AND+MORGAN+COUNTIES%2C+ALABAMA.&rft.title=MEMPHIS+TO+ATLANTA+CORRIDOR%2C+FROM+INTERSTATE+HIGHWAY+65+IN+NORTH+CENTRAL+ALABAMA+EASTWARD+TO+THE+GEORGIA+STATE+LINE%3B+CHEROKEE%2C+DEKALB%2C+JACKSON%2C+LIMESTONE%2C+MADISON%2C+MARSHALL%2C+AND+MORGAN+COUNTIES%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: June 26, 2001 N1 - Last updated - 2011-12-16 ER - TY - CPAPER T1 - TVA tail water improvements lead to recovery of fish and aquatic macroinvertebrates communities AN - 39382843; 3606328 AU - Bach, CL AU - Saylor, C F Y1 - 2001/06/22/ PY - 2001 DA - 2001 Jun 22 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 4300:Environmental Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39382843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=TVA+tail+water+improvements+lead+to+recovery+of+fish+and+aquatic+macroinvertebrates+communities&rft.au=Bach%2C+CL%3BSaylor%2C+C+F&rft.aulast=Bach&rft.aufirst=CL&rft.date=2001-06-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Freshwater Mollusks Conservation Society, 400 Waterfront Drive, Pittsburgh, PA 15222-4745, USA; URL: www.dep.state.pa.us/dep/deputate/fieldops/sw/tom/fmcs html. Paper No. 2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Identifying recent mining activities using a normalized difference vegetation index (NDVI) change detection method AN - 39378818; 3615050 AU - Yankee, D H AU - Tankersley, RD Jr AU - Kutz, F W Y1 - 2001/06/22/ PY - 2001 DA - 2001 Jun 22 KW - CPI, Conference Papers Index KW - U 5500:Geoscience KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39378818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Identifying+recent+mining+activities+using+a+normalized+difference+vegetation+index+%28NDVI%29+change+detection+method&rft.au=Yankee%2C+D+H%3BTankersley%2C+RD+Jr%3BKutz%2C+F+W&rft.aulast=Yankee&rft.aufirst=D&rft.date=2001-06-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Towson University, 7000 York Rd., Towson, MD 21252-0001, USA; URL: www.toeson.edu/cgis/tugis2001 N1 - Last updated - 2010-05-03 ER - TY - RPRT T1 - ADDITION OF ELECTRIC GENERATION BASELOAD CAPACITY, FRANKLIN COUNTY, TENNESSEE. AN - 36409226; 8532 AB - PURPOSE: The construction and operation by the Tennessee Valley Authority (TVA) of a natural-gas-fired, combined-cycle power plant, located in southern Tennessee, is proposed. In its annual report to the Southeastern Electric Reliability Council, TVA projected continued growth in demand for total net energy (baseload) at about the medium level through 2010. These data reflect an average energy growth rate of approximately two percent per year. Acknowledging the recent rapid growth in baseload demand, TVA currently estimates it will need approximately 2,000 gigawatt-hours (GWh) of power annually by 2005 and 5,000 to 15,000 additional GWh by 2010. The addition of the combined-cycle plant is needed by TVA to meet increased baseload capacity requirements from both a reliability and a cost standpoint. The proposed action, two site alternative, and a No Action Alternative are considered in this draft EIS. Under the proposed action, the power plant would provide 510 megawatts (MW) of additional capacity as early as June 2003 at one of two sites. Both alternative sites are located on the southwestern portion of Arnold Air Force Base. The sites are currently either forested or in pasture. The preferred alternative site (Site 4), which is located approximately 0.25 mile south of the TVA Franklin Substation, encompasses 135 acres. The installed plant would consist of two General Electric (GE) 7FA combustion turbine units, each configured with a heat recovery steam generator (HRSG). Steam produced in the HRSG would b sent to a GE D11 steam turbine. Electricity would be produced by both combustion turbines and steam turbines. Natural gas would be the sole fuel used. To control nitrogen oxide emissions, turbines would employ dry low nitrogen oxide burners and selective catalytic reduction systems. Excavation would be required to construct foundations for the turbine units, HRSGs, cooling towers, stream turbine, switchyard, and other components. A 500-kilovolt transmission line would be constructed to the existing TVA Franklin Substation located nearby, and a transmission line would be constructed from the local distribution system to obtain construction and emergency power at the site. Water supply and water discharge pipelines would be constructed to deliver fluids to the Woods Reservoir. A natural gas pipeline would be constructed to connect the facility with pipelines owned by the East Tennessee Natural Gas Company, which pass a few miles to the south of the alternative sites. The local access road, Substation Road, would be upgraded from local major roadways, Wattendorf Highway and Northshire Road, to the chosen site. Other appurtenances and ancillary equipment could include transformers, demineralized-water supply systems, parking areas, and support buildings, as well as upgrades to the East Tennessee Natural Gas Company supply line. POSITIVE IMPACTS: The plant would provide additional baseload capacity to the TVA system, supporting the regional electric power grid and assisting TVA in meeting its mission to maintain delivery of reliable power. The construction activities would employ 420 workers during the peak construction period, and more than 200 workers would be employed for a period of approximately six months. The plant operations would employ 35 to 40 persons. NEGATIVE IMPACTS: Site developments would disturb 65 acres. Emissions of nitrogen oxides and carbon monoxide during the plant operation would degrade local air quality. The construction activities would result in the functional degradation of 0.52 acre of wetlands. The widening of the northern access road would require the partial displacement of two wetlands totaling less than 0.2 acre. The pipeline construction could adversely affect less than 0.5 acre of wetlands in the short term. The plant operations would consume 42,147 million gallons of water and 623 billion cubic feet of natural gas over the life of the project. LEGAL MANDATES: Clean Air Act of 1970 (42 U.S.C. 1857 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.) JF - EPA number: 010210, 749 pages and maps, June 8, 2001 PY - 2001 KW - Energy KW - Air Quality KW - Electric Generators KW - Electric Power KW - Emission Control KW - Employment KW - Health Hazard Analyses KW - Military Facilities (Air Force) KW - Natural Gas KW - Pipelines KW - Site Planning KW - Transmission Lines KW - Turbines KW - Vegetation KW - Wetlands KW - Arnold Air Force Base, Tennessee KW - Tennessee KW - Clean Air Act of 1970, Prevention of Significant Deterioration KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36409226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-06-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ADDITION+OF+ELECTRIC+GENERATION+BASELOAD+CAPACITY%2C+FRANKLIN+COUNTY%2C+TENNESSEE.&rft.title=ADDITION+OF+ELECTRIC+GENERATION+BASELOAD+CAPACITY%2C+FRANKLIN+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: June 8, 2001 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - KENTUCKY LOCK ADDITION PROJECT, LOWER CUMBERLAND AND TENNESSEE RIVERS, LIVINGSTON AND MARSHALL COUNTIES, KENTUCKY (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF MAY 1992). AN - 36415108; 8524 AB - PURPOSE: The modification of the Kentucky Lock Addition project at Kentucky Dam at Tennessee River Mile 22.4, located in western Kentucky, is proposed. A final EIS of May 1992 addressed the construction of a 110-foot by 1,200-foot lock at Kentucky Dam. When the original final EIS was completed, several key design decisions could not be made for some major project features due to the need for completion of additional engineering and hydraulic modeling studies. Two major in-stream features evaluated include the navigation training dike and the spillway training dikes. Other features evaluated involve design changes made to the project based on engineering advances and additional recreational mitigation features that were not specifically detailed in the final EIS. Two alternatives, including a No Action Alternative, are considered in this final supplement to the final EIS. The No Action Alternative would be a "fallback" to the previously approved project as described in the final EIS and the subsequent 2000 Highway Bridge Relocation Environmental Assessment. The proposed action would involve several changes, each of which are independent features, and could be implemented with or without the other proposed changes. The proposed action would involve shifting the lock location upstream about 200 feet and riverward about 20 feet; the modification of construction methods to lessen areas with cofferdams and to construct more features in the "wet"; the construction of an access road to the Vulcan Disposal Area; mitigation for the loss of the Tennessee Valley Authority's Taylor Park Campground; fill placement in the park; mitigation for the closure of the east bank boat ramp by expanding the west bank boat basin and constructing a boat ramp and courtesy dock in the basin; the use of the expanded boat basin for contractor activities; refinements to upstream and downstream lock features and approach channels; the provision of a navigation training dike off Powerhouse Island to improve commercial navigation conditions; mitigation for west bank river bank closures via the construction of downstream fishing jetties and extension of an existing boat ramp; the construction of spillway training dikes to improve recreational boating safety; the possible construction of a contractor access ramps on Powerhouse Island and the east bank; the construction of a lock access road; the elimination of upstream and downstream mooring cells; the elimination of dredging to widen the downstream navigation channel to the Interstate Highway 24 (I-24) bridge; the elimination of placement of excavated or dredged material on the east bank from Russell Creek to the I-24 bridge; and the elimination of aquatic disposal site at Tennessee River Mile 19.9. POSITIVE IMPACTS: The efficiency of river navigation would improve significantly due to the existence of the lock and ancillary facilities. Measures recommended in this supplemental EIS would reduce impacts to biotic communities and provide improved recreational access to the river. NEGATIVE IMPACTS: The project would result in the short-term disturbance of land and waters during the construction and use of the access road and filling at the campground site. The construction of the fishing jetties and training dikes and dredging during the access ramp construction would result in the short-term degradation of water quality and the displacement of benthic habitat. Minor loss of floodplain capacity would occur due to the placement of additional fill. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.), and Water Resources Development Act of 1996 (33 U.S.C. 1251 et seq.). PRIOR REFERENCES: For the abstract of the draft supplement, see 01-0223D, Volume 25, Number 2. For the abstracts of the draft and final EISs, see 91-0189D, Volume 15, Number 3, and 92-0053F, Volume 16, Number 1, respectively. JF - EPA number: 010202, 225 pages and maps, June 1, 2001 PY - 2001 KW - Water KW - Dams KW - Dikes KW - Disposal KW - Dredging KW - Hydraulic Assessments KW - Hydrologic Assessments KW - Islands KW - Navigation KW - Recreation Facilities KW - Recreation Resources KW - Rivers KW - Roads KW - Section 404(b) Statements KW - Waterways KW - Wetlands KW - Cumberland River KW - Kentucky KW - Tennessee River KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Tennessee Valley Authority Act of 1933, Compliance KW - Water Resources Development Act of 1996, Program Authorization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36415108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=KENTUCKY+LOCK+ADDITION+PROJECT%2C+LOWER+CUMBERLAND+AND+TENNESSEE+RIVERS%2C+LIVINGSTON+AND+MARSHALL+COUNTIES%2C+KENTUCKY+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MAY+1992%29.&rft.title=KENTUCKY+LOCK+ADDITION+PROJECT%2C+LOWER+CUMBERLAND+AND+TENNESSEE+RIVERS%2C+LIVINGSTON+AND+MARSHALL+COUNTIES%2C+KENTUCKY+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MAY+1992%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Nashville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 1, 2001 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - MEMPHIS TO ATLANTA CORRIDOR STUDY, MISSISSIPPE/ALABAMA STATE LINE TO INTERSTATE HIGHWAY 65; COLBERT, FRANKLIN, LAUDERDALE, LAWRENCE, LIMESTONE, AND MORGAN COUNTIES, ALABAMA. AN - 36409378; 8516 AB - PURPOSE: The construction of a freeway from the Mississippi/Alabama state line to Interstate Highway 65 (I-65), located in northwestern Alabama, is proposed. The project constitutes the western portion of the Memphis to Atlanta Congressional High Priority Corridor designated by Section 1105(c)(7) of the Intermodal Transportation Efficiency Act of 1991. The eastern portion, from I-65 to the Alabama/Georgia state line, is being studied concurrently and will be the subject of another EIS process. While the documents are being prepared separately, the intent is that the two documents will be processed simultaneously. Urbanized areas within the corridor, which is largely rural and dominated by agricultural land uses, include the cities of Florence, Sheffield, Muscle Shoals, Athens, and Decatur. The area currently lacks an efficient interstate-quality east-west facility to provide for the regional movement of travelers and goods. One issue associated with this project is the proposed location and the preferences of many of the municipalities in the corridor for an alternative that would be adjacent to or through their community. Four build alternatives, a No-Build Alternative, a transportation system management alternative, and multi-modal options are considered in this draft EIS. The project would involve the construction of a 69.8- to 77.5-mile east-west, controlled-access highway, within a minimum right-of-way of 295 feet. Under any of the four build alternatives, access would be controlled via interchanges, requiring additional rights-of-way at some locations. Depending on the build alternative selected, the estimated cost of the project is $640.6 million to 718.2 million. POSITIVE IMPACTS: The highway would increase east-west regional and interstate mobility and provide infrastructure to promote economic development in northwestern Alabama. NEGATIVE IMPACTS: Depending on the build alternative selected, rights-of-way requirements would result in the displacement of 176 to 318 residences and four to six commercial establishments, as well as the loss of 1,574 to 2,224 acres of prime and unique farmland and 253 to 358.5 acres of wetlands. Regardless of the build alternative selected, the project would require the displacement of one church. All of the build alternatives would cross the floodplains of numerous major streams, possibly including the Tennessee and/or Elk rivers. The facility would traverse the Natchez Trace Parkway, an historic and scenic travel and trade route. Traffic-generated noise levels would exceed federal standards at 42 to 71 sensitive receptor sites. LEGAL MANDATES: Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Intermodal Surface Transportation Efficiency Act of 1991, and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). JF - EPA number: 010194, Draft EIS--341 pages and maps, Technical Appendices--396 pages and maps, May 29, 2001 PY - 2001 KW - Roads and Railroads KW - Agency number: FHWA-AL-EIS-98-2-D KW - Air Quality KW - Air Quality Assessments KW - Creeks KW - Farmlands KW - Floodplains KW - Highways KW - Historic Sites KW - Highway Structures KW - Noise Assessments KW - Noise Standards Violations KW - Relocations-Property Acquisitions KW - Rivers KW - Scenic Areas KW - Section 4(f) Statements KW - Traffic Analyses KW - Trails KW - Wetlands KW - Alabama KW - Department of Transportation Act of 1966, as amended, Historic Sites KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Intermodal Surface Transportation Efficiency Act of 1991, Project Authorization KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36409378?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: May 29, 2001 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - GUNTERSVILLE RESERVOIR LAND MANAGEMENT PLAN, JACKSON AND MARSHALL COUNTIES, ALABAMA, AND MARION COUNTY, TENNESSEE. AN - 36417609; 8468 AB - PURPOSE: The updating of a 1983 land allocation plan for 40,236 acres of land associated with the Guntersville Reservoir, located in northeastern Alabama and southern Tennessee, is proposed. The 76-mile-long reservoir is located on the Tennessee River. The Tennessee Valley Authority (TVA) administers the reservoir and its associated lands. The facility operates as a multipurpose reservoir designed for navigation, flood control, power production, recreation, and other uses. TVA proposes to use the plan to guide land use approvals, private water use facility permitting, and resource management decisions with respect to the reservoir. Key issues identified during scoping include those associated with visual resources, cultural resources, wetlands and floodplains, prime farmland conversion, sensitive (endangered and threatened) plant and animal species, significant natural areas, water quality and navigation, terrestrial ecology (plant and animal communities), aquatic ecology, socioeconomic conditions, land use, recreation and recreational facilities, noise, air quality, public works projects and utilities, and shoreline erosion control. Three alternatives, including a No Action Alternative (Alternative A), which would continue the current 1983 plan, are considered in this draft EIS. The proposed action would allocate land into broad categories, including project operations, sensitive resource management, natural resource conservation, industrial and commercial development, recreation, and residential access. In addition, approximately 15,703 acres of land currently committed to a specific use through previous land transfers, leases, and contracts would be allocated to those uses. The plan would result in approximately 54.4 percent of the affected ands being allocated to natural resource conservation, 25.2 percent to sensitive resource management, and 5.7 percent to recreation. Under the two action alternatives (Alternatives B1 and B2), the zoning map would be updated to reflect current uses, and to allow additional development of recreational or industrial development in a few selected locations. While the percentage of lands available for natural resource conservation and recreation use would decrease (to 54.4 percent and 5.7 percent respectively), the percentage of lands allocated to sensitive resource management would increase to 25.2 percent. POSITIVE IMPACTS: The revised plan would enhance resource protection and provide for economic development opportunities for communities along the Tennessee River. Federal and state-listed endangered and threatened species, cultural resources, and wetlands would be protected. NEGATIVE IMPACTS: The proposed action could result in the displacement of up to 780 acres of prime farmland. Future residential, industrial, and recreational developments could result in the degradation of water quality due to increases in soil erosion, chemical usage, and sewage loading. The project would adversely affect some visual aesthetics in the project area. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 010146, Summary--9 pages and maps, Draft EIS--185 pages and maps, April 27, 2001 PY - 2001 KW - Parks, Refuges and Forests KW - Commercial Zones KW - Conservation KW - Cultural Resources KW - Electric Power KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Farmlands KW - Flood Control KW - Housing KW - Industrial Districts KW - Land Management KW - Navigation KW - Recreation Resources KW - Recreation Resources Management KW - Reservoirs KW - Vegetation KW - Visual Resources KW - Visual Resources Management KW - Water Quality KW - Wetlands KW - Wildlife Management KW - Alabama KW - Guntersville Reservoir KW - Tennessee KW - Tennessee River KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36417609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-04-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=GUNTERSVILLE+RESERVOIR+LAND+MANAGEMENT+PLAN%2C+JACKSON+AND+MARSHALL+COUNTIES%2C+ALABAMA%2C+AND+MARION+COUNTY%2C+TENNESSEE.&rft.title=GUNTERSVILLE+RESERVOIR+LAND+MANAGEMENT+PLAN%2C+JACKSON+AND+MARSHALL+COUNTIES%2C+ALABAMA%2C+AND+MARION+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Guntersville, Alabama; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 27, 2001 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - The possible link between east-west trending faults in the Valley and Ridge Province of eastern Tennessee and the Gray fossil site AN - 52135575; 2002-021634 AB - The Gray site, recently discovered near Johnson City, Tennessee, is a Miocene(?) age deposit. It consists of dark gray, organic-rich clay entombing abundant mammalian, amphibian, and plant fossils, overlain by medium gray varved clay with minor sand interbeds, overlain by late Pleistocene to Holocene alluvium. The site lies just beyond the mapped extent of one of several strike-slip faults exposed at the surface near Johnson City, Tennessee. These strike-slip faults do not follow the dominant trend (N 55 E) of thrust faults in this part of the Tennessee Valley and Ridge physiographic province. Instead, the faults cut nearly E-W across Cambrian through Ordovician sedimentary rocks with maximum displacement amounts of one mile, although displacements are generally less. The strike-slip faults may act as displacement transfer zones between Alleghanian thrust faults, and may also localize karst formation in near-surface carbonates. One possible explanation for the Gray site's location may be greater carbonate solution in a zone of weakness at the tip of one of these E-W striking faults where it loses macroscopic displacement. Similar sites, if they exist, may be difficult to identify based on geomorphology (the Gray site had no surface expression and was not discovered until road excavation had begun), so searches concentrated along the trend of these faults may be most productive. Strike-slip faults of this orientation are not common in the Valley and Ridge and have not been mapped in large numbers further south. Earthquakes in the east Tennessee seismic zone have fault plane solutions with east-west orientations but occur at depths below the Alleghanian basal detachment fault. The relationship between surface faulting and the earthquake focal plane orientations is unclear, but the similarity in trend suggests basement structures influence not only the location of Alleghanian strike-slip faults but also the location of the Gray site. JF - Abstracts with Programs - Geological Society of America AU - Whisner, S Christopher AU - Hatcher, Robert D AU - Munsey, Jeffrey W AU - Anonymous Y1 - 2001/03// PY - 2001 DA - March 2001 SP - 59 PB - Geological Society of America (GSA), Boulder, CO VL - 33 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - North America KW - fossil localities KW - assemblages KW - Washington County Tennessee KW - Appalachians KW - displacements KW - Miocene KW - Johnson City Tennessee KW - Cenozoic KW - Tertiary KW - Neogene KW - Tennessee KW - tectonics KW - earthquakes KW - faults KW - Valley and Ridge Province KW - 16:Structural geology KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52135575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+possible+link+between+east-west+trending+faults+in+the+Valley+and+Ridge+Province+of+eastern+Tennessee+and+the+Gray+fossil+site&rft.au=Whisner%2C+S+Christopher%3BHatcher%2C+Robert+D%3BMunsey%2C+Jeffrey+W%3BAnonymous&rft.aulast=Whisner&rft.aufirst=S&rft.date=2001-03-01&rft.volume=33&rft.issue=2&rft.spage=59&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 50th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Appalachians; assemblages; Cenozoic; displacements; earthquakes; faults; fossil localities; Johnson City Tennessee; Miocene; Neogene; North America; tectonics; Tennessee; Tertiary; United States; Valley and Ridge Province; Washington County Tennessee ER - TY - CPAPER T1 - Wind sensor comparison - Ultrasonic versus wind vane/anemometer AN - 39337760; 3580067 AU - Wastrack, K G AU - Pittman, DE AU - Hatmaker, JE AU - Hamberger, L W Y1 - 2001/02/26/ PY - 2001 DA - 2001 Feb 26 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39337760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Wind+sensor+comparison+-+Ultrasonic+versus+wind+vane%2Fanemometer&rft.au=Wastrack%2C+K+G%3BPittman%2C+DE%3BHatmaker%2C+JE%3BHamberger%2C+L+W&rft.aulast=Wastrack&rft.aufirst=K&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ametsoc.org. Paper No. 2.2 N1 - Last updated - 2010-05-03 ER - TY - RPRT T1 - FUTURE WATER SUPPLY NEEDS IN THE UPPER DUCK RIVER BASIN; BEDFORD, MARSHALL, MAURY, AND WILLIAMSON COUNTIES, TENNESSEE. AN - 36420385; 8379 AB - PURPOSE: The meeting of future water supply needs to the year 2050 for water supply in the upper Duck River watershed, located in central Tennessee, is proposed. A needs analysis report, issued in August 1998, indicated that the minimum flow being provided by the Normandy Dam would meet the water supply and water quality control needs of the Bedford and Marshall county water service areas throughout the 50-year study period. Future demand in the Maury /southern Williamson County water service area above 40 cubic feet per second (cfs), which appears increasingly likely to occur in the years following 2015, would have to be met by other water supply sources, which would have to be able to supply as much as 22 cfs by 2050. In addition to the No Action Alternative (Alternative A), this final programmatic EIS considers four conceptual action alternatives developed to met this water supply need. These include two alternatives which could be implemented within the service area, specifically, a reservoir on Fountain Creek (Alternative B) and a downstream water intake and pumping plant on the Duck River (Alternative C). Another alternative (Alternative D), which would affect other parts of the Duck River watershed, would involve raising the Normandy Dam pool level. The fourth action alternative (Alternative E), which would affect an area outside the Duck River watershed, would involve constructing a water supply intake and pumping station on the northern embayment of the Tims Ford Reservoir and installing a 20-mile pipeline, supported by a booster station, to transport water to a discharge point on the Dick River near Shelbyville. POSITIVE IMPACTS: Any of the action alternatives would ensure adequate water supply to the Maury/southern Williamson County water service area, providing a necessary resource for continued development of the region. Alternative D would meet water needs through 2035, while Alternatives B, C, and E would each meet these requirements through 2050. NEGATIVE IMPACTS: In general, the extent of potential environmental impacts of the action alternatives would be related to the amount of land area to be modified or disturbed. The downstream intake and the pipeline alternatives would have only short-term adverse impacts associated with construction activities. The alternatives involving the Fountain Creek Reservoir and the Normandy Dam would involve modifications in much larger areas. Alternatives B, C, and E would include those adverse impacts associated with the construction of some length of pipeline, including soil disturbance, the temporary destruction of vegetation, the sedimentation of receiving waters, and potential disturbance of cultural resources. Alternatives B and D would involve the construction of an enlargement of a reservoir, adversely affecting water quality, aquatic life, archaeological sites, and historic structures. Alternative B would also require the acquisition of approximately 800 acres of land. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 00-0486D, Volume 24, Number 4. JF - EPA number: 010057, 373 pages, February 22, 2001 PY - 2001 KW - Water KW - Archaeological Sites KW - Creeks KW - Cultural Resources KW - Dams KW - Historic Sites KW - Land Acquisitions KW - Pipelines KW - Pumping Plants KW - Reservoirs KW - Rivers KW - Soils Surveys KW - Vegetation Surveys KW - Water Resources Management KW - Water Storage KW - Water Quality KW - Water Quality Assessments KW - Water Supply KW - Wildlife KW - Wildlife Surveys KW - Duck River KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36420385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-02-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FUTURE+WATER+SUPPLY+NEEDS+IN+THE+UPPER+DUCK+RIVER+BASIN%3B+BEDFORD%2C+MARSHALL%2C+MAURY%2C+AND+WILLIAMSON+COUNTIES%2C+TENNESSEE.&rft.title=FUTURE+WATER+SUPPLY+NEEDS+IN+THE+UPPER+DUCK+RIVER+BASIN%3B+BEDFORD%2C+MARSHALL%2C+MAURY%2C+AND+WILLIAMSON+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: February 22, 2001 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - KENTUCKY LOCK ADDITION PROJECT, LOWER CUMBERLAND AND TENNESSEE RIVERS, LIVINGSTON AND MARSHALL COUNTIES, KENTUCKY (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF FEBRUARY 1992). AN - 36410767; 8378 AB - PURPOSE: The modification of the Kentucky Lock Addition project at Kentucky Dam at Tennessee River Mile 22.4, located in western Kentucky, is proposed. A final EIS of February 1992 addressed the construction of a 110-foot-by-1,200-foot lock at Kentucky Dam. When the original final EIS was completed, several key design decisions could not be made for some major project features due to the need for the completion of additional engineering and hydraulic modeling studies. Two major in-stream features evaluated in this draft supplement to the final EIS include the navigation training dike and the spillway training dikes. Other features evaluated in this draft supplement involve design changes made to the project based on engineering advances and additional recreational mitigation features that were not specifically detailed in the final EIS. Two alternatives, including a No Action Alternative, which would be a fall-back to the previously approved project as described in the final EIS and the subsequent 2000 Highway Bridge Relocation Environmental Assessment, are considered in this draft supplement. The proposed action would involve several changes, each of which would be independent features and could be implemented with or without the other proposed changes. It would involve a shift in the location of the lock by about 200 feet upstream and by about 20 feet riverward; the modification of the construction methods to lessen areas with cofferdams and to construct more features in the wet; the construction of an access road to the Vulcan Disposal Area; mitigation for the loss of the Tennessee Valley Authority's Taylor Park Campground; the placement of fill in the park; mitigation for the closure of the east bank boat ramp by expanding the west bank boat basin and constructing a boat ramp and courtesy dock in the basin; the use of the expanded boat basin for contractor activities; refinements to upstream and downstream lock features and approach channels; the provision of a navigation training dike off Powerhouse Island to improve commercial navigation conditions; mitigation for west bank river bank closures via the construction of downstream fishing jetties and extension of an existing boat ramp; the construction of spillway training dikes to improve recreational boating safety; the possible construction of a contractor access ramps on Powerhouse Island and the east bank; the construction of a lock access road; the elimination of upstream and downstream mooring cells; the elimination of dredging to widen the downstream navigation channel to the Interstate Highway 24 (I-24) bridge; the elimination of the placement of excavated or dredged material on the east bank from Russell Creek to the I-24 bridge; and the elimination of the aquatic disposal site at Tennessee River Mile 19.9. POSITIVE IMPACTS: The existence of the lock and ancillary facilities would improve river navigation efficiency. New measures would reduce impacts to biotic communities and provide improved recreational access to the river. NEGATIVE IMPACTS: The construction and use of the access road and the filling at the campground site would disturb land and waters in the short term. Fishing jetty and training dike construction and dredging during access ramp construction would degrade water quality in the short term and result in the loss of benthic habitat. The placement of additional fill would result in the minor loss of floodplain capacity. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.), and Water Resources Development Act of 1996 (33 U.S.C. 1251 et seq.). PRIOR REFERENCES: For the abstracts of the draft and final EISs, see 91-0189D, Volume 15, Number 3, and 92-0053F, Volume 16, Number 1, respectively. JF - EPA number: 010056, 112 pages and maps, February 22, 2001 PY - 2001 KW - Water KW - Dams KW - Dikes KW - Disposal KW - Dredging KW - Hydraulic Assessments KW - Hydrologic Assessments KW - Islands KW - Navigation KW - Recreation Facilities KW - Recreation Resources KW - Rivers KW - Roads KW - Section 404(b) Statements KW - Waterways KW - Wetlands KW - Kentucky KW - Tennessee River KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Tennessee Valley Authority Act of 1933, Compliance KW - Water Resources Development Act of 1996, Program Authorization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36410767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-02-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=KENTUCKY+LOCK+ADDITION+PROJECT%2C+LOWER+CUMBERLAND+AND+TENNESSEE+RIVERS%2C+LIVINGSTON+AND+MARSHALL+COUNTIES%2C+KENTUCKY+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+FEBRUARY+1992%29.&rft.title=KENTUCKY+LOCK+ADDITION+PROJECT%2C+LOWER+CUMBERLAND+AND+TENNESSEE+RIVERS%2C+LIVINGSTON+AND+MARSHALL+COUNTIES%2C+KENTUCKY+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+FEBRUARY+1992%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Nashville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: February 22, 2001 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Comparison of heavy metal accumulation in a natural wetland and constructed wetlands receiving acid mine drainage AN - 18019604; 4856684 AB - Metal accumulations in sediments and plants of constructed and natural wetlands were compared in two wetlands constructed by the Tennessee Valley Authority (TVA) for the treatment of acid mine drainage and a natural wetland. Load rates and removal efficiencies of most metals were generally greater in the constructed wetlands than in the natural wetland. There were similar sediment and plant metal concentrations between one constructed wetland and the natural wetland and greater metal concentrations in the sediments and plants in the other constructed wetland compared to the natural wetland. Data indicate that Mn, Zn, Cu, Ni, B, and Cr are being accumulated in the plants at all three wetlands, although accumulation of metals by these plants accounts for only a small percentage of the removal of the annual metal load supplied to each wetland. JF - Ecological Engineering AU - Mays, P A AU - Edwards, G S AD - Tennessee Valley Authority, 129 Pine Rd., Norris, TN 37828, USA Y1 - 2001/02// PY - 2001 DA - Feb 2001 SP - 487 EP - 500 VL - 16 IS - 4 SN - 0925-8574, 0925-8574 KW - USA, Tennessee KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Pollution Abstracts; Ecology Abstracts KW - Sediment pollution KW - Acidic wastes KW - Heavy metals KW - Mine drainage KW - Aquatic plants KW - Pollution effects KW - Mines KW - Mine tailings KW - Wastewater treatment KW - Bioaccumulation KW - Industrial wastes KW - Wetlands KW - P 2000:FRESHWATER POLLUTION KW - Q5 08501:General KW - D 04802:Pollution characteristics and fate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18019604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Engineering&rft.atitle=Comparison+of+heavy+metal+accumulation+in+a+natural+wetland+and+constructed+wetlands+receiving+acid+mine+drainage&rft.au=Mays%2C+P+A%3BEdwards%2C+G+S&rft.aulast=Mays&rft.aufirst=P&rft.date=2001-02-01&rft.volume=16&rft.issue=4&rft.spage=487&rft.isbn=&rft.btitle=&rft.title=Ecological+Engineering&rft.issn=09258574&rft_id=info:doi/10.1016%2FS0925-8574%2800%2900112-9 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Industrial wastes; Bioaccumulation; Heavy metals; Aquatic plants; Pollution effects; Wetlands; Wastewater treatment; Mine tailings; Mines; Acidic wastes; Mine drainage DO - http://dx.doi.org/10.1016/S0925-8574(00)00112-9 ER - TY - JOUR T1 - NO sub(y) removal from the Cumberland Power Plant Plume AN - 17877580; 5120530 AB - Airborne measurements were performed in the plume of the Cumberland Power Plant during August 1998 using a highly sensitive SO sub(2) instrument. The measurements confirmed previous suggestions that NO sub(y) species are removed from the plume at a faster rate than SO sub(2). The differential removal rate (the difference between loss rate of NO sub(y) and that of SO sub(2)) was estimated to be 0.06 h super(-1). This value implies that the NO sub(y) loss rate is in the range of 0.09-0.14 h super(-1). The application of a mathematical argument, based on the convolution integral, enabled improved synchronization of the data from the SO sub(2) and NO sub(y) instruments. Examination of the synchronized data revealed that the concentration ratio of SO sub(2) and NO sub(y) varies across the plume. Near the source it is higher at the wings of the plume, while in the core of the plume it is similar to the ratio at the release point. Two possible explanations of the observations are discussed: conversion to non-measurable NO sub(y) species, and in-plume loss of NO sub(y) (as HNO sub(3)) via dry deposition. JF - Atmospheric Environment AU - Imhoff, R E AU - Luria, M AU - Valente, R J AU - Tanner, R L AD - Atmospheric Sciences and Environmental Assessments Department Tennessee Valley Authority, P.O. Box 1010, Muscle Shoals, AL 35662-1010, USA Y1 - 2001 PY - 2001 DA - 2001 SP - 179 EP - 183 VL - 35 IS - 1 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts KW - Pollutant removal KW - Sulfur dioxide KW - Chemical speciation KW - Power plants KW - Nitric oxide KW - Dry deposition KW - Plumes KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17877580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=NO+sub%28y%29+removal+from+the+Cumberland+Power+Plant+Plume&rft.au=Imhoff%2C+R+E%3BLuria%2C+M%3BValente%2C+R+J%3BTanner%2C+R+L&rft.aulast=Imhoff&rft.aufirst=R&rft.date=2001-01-01&rft.volume=35&rft.issue=1&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plumes; Power plants; Chemical speciation; Dry deposition; Pollutant removal; Sulfur dioxide; Nitric oxide ER - TY - CPAPER T1 - Air models application system - An integrated approach to atmospheric dispersion modeling AN - 42209149; 3130090 AU - Gautney, L AU - Condrey, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 6500:Mathematics and Computer Science KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42209149?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Air+models+application+system+-+An+integrated+approach+to+atmospheric+dispersion+modeling&rft.au=Gautney%2C+L%3BCondrey%2C+J&rft.aulast=Gautney&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Air and Waste Management Association, 1 Gateway Center, 3rd Floor, Pittsburgh, PA 15222, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - SAMAB demonstration of the National Forest Health Monitoring Program AN - 42175838; 3121528 AU - Smith, E R AU - Nicholas, N S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42175838?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=SAMAB+demonstration+of+the+National+Forest+Health+Monitoring+Program&rft.au=Smith%2C+E+R%3BNicholas%2C+N+S&rft.aulast=Smith&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Biological Sciences, 730 11th St., NW, Washington, DC 20001-4521, Price $10. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Simulating the growth of Northern red oak seedlings and mature trees in response to ozone using TREGRO AN - 42164006; 3121474 AU - Samuelson, L J AU - Arthur, MA AU - Weinsten, DA AU - Edwards, G S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42164006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Simulating+the+growth+of+Northern+red+oak+seedlings+and+mature+trees+in+response+to+ozone+using+TREGRO&rft.au=Samuelson%2C+L+J%3BArthur%2C+MA%3BWeinsten%2C+DA%3BEdwards%2C+G+S&rft.aulast=Samuelson&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Biological Sciences, 730 11th St., NW, Washington, DC 20001-4521, Price $10. Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cloudwater and O sub(3) effects on red spruce at Whitetop Mt., VA: Physiological response AN - 42163542; 3121289 AU - Pier, P A AU - Thornton, F C AU - Neufeld, H AU - Seiler, J R AU - Hutcherson, J D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42163542?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Cloudwater+and+O+sub%283%29+effects+on+red+spruce+at+Whitetop+Mt.%2C+VA%3A+Physiological+response&rft.au=Pier%2C+P+A%3BThornton%2C+F+C%3BNeufeld%2C+H%3BSeiler%2C+J+R%3BHutcherson%2C+J+D&rft.aulast=Pier&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Biological Sciences, 730 11th St., NW, Washington, DC 20001-4521, Price $10. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evidence for nutritional deficiencies in high elevation red spruce AN - 42161135; 3121288 AU - Joslin, J D AU - Thornton, F C AU - Van Miegroet, H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42161135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evidence+for+nutritional+deficiencies+in+high+elevation+red+spruce&rft.au=Joslin%2C+J+D%3BThornton%2C+F+C%3BVan+Miegroet%2C+H&rft.aulast=Joslin&rft.aufirst=J&rft.date=2000-12-31&rft.volume=11&rft.issue=3&rft.spage=&rft.isbn=&rft.btitle=&rft.title=PLoS+ONE&rft.issn=1932-6203&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Institute of Biological Sciences, 730 11th St., NW, Washington, DC 20001-4521, Price $10. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biotransformation of polychlorinated biphenyls (PCBs) at an electric utility substation AN - 42033487; 3094345 AU - Beck, MJ AU - Dzantor, K AU - Johnson, R D AU - Hinton, M M AU - Shea, C AU - Baker, C S Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42033487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Biotransformation+of+polychlorinated+biphenyls+%28PCBs%29+at+an+electric+utility+substation&rft.au=Beck%2C+MJ%3BDzantor%2C+K%3BJohnson%2C+R+D%3BHinton%2C+M+M%3BShea%2C+C%3BBaker%2C+C+S&rft.aulast=Beck&rft.aufirst=MJ&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Air & Waste Management Association, One Gateway Center, 3rd Floor, Pittsburgh, PA 15222, USA. Paper No. 94-TP45B.07 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Incorporating the principles of total quality management into the environmental audit unit AN - 42032748; 3094491 AU - Thurman, J R AU - Fuller, D C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42032748?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Incorporating+the+principles+of+total+quality+management+into+the+environmental+audit+unit&rft.au=Thurman%2C+J+R%3BFuller%2C+D+C&rft.aulast=Thurman&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Air & Waste Management Association, One Gateway Center, 3rd Floor, Pittsburgh, PA 15222, USA. Paper No. 94-WA79A.01 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Enhancement of growth rate and isolation efficiency of toluene degraders through the use of toluene oxygenase enzyme inducers from trinitrotoluene-enriched soil AN - 42020632; 3103221 AU - Richmond, S AU - Speidel, H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2000:BIOLOGY GENERAL UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/42020632?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Enhancement+of+growth+rate+and+isolation+efficiency+of+toluene+degraders+through+the+use+of+toluene+oxygenase+enzyme+inducers+from+trinitrotoluene-enriched+soil&rft.au=Richmond%2C+S%3BSpeidel%2C+H&rft.aulast=Richmond&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society for Microbiology, 1325 Massachusetts Ave., NW, Washington, DC 20005, Abstracts. Poster Paper No. Q336 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of alternatives for pyrites disposal at TVA fossil plants AN - 41991864; 3061369 AU - Bohac, CE AU - Danzig, A J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41991864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluation+of+alternatives+for+pyrites+disposal+at+TVA+fossil+plants&rft.au=Bohac%2C+CE%3BDanzig%2C+A+J&rft.aulast=Bohac&rft.aufirst=CE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Bioremediation of hazardous organics AN - 41990498; 3061304 AU - Beck, MJ AU - Lackey, L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41990498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Innovative+nuclear+environment+robot+manipulator&rft.au=Harston%2C+C%3BWoolery%2C+W%3BImmega%2C+G%3BTorres%2C+M%3BUnderwood%2C+S%3BAnderson%2C+J+N&rft.aulast=Harston&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Applications for industrial wastes and by-products AN - 41973049; 3061342 AU - Boles, J L AU - Craft, D J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41973049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Applications+for+industrial+wastes+and+by-products&rft.au=Boles%2C+J+L%3BCraft%2C+D+J&rft.aulast=Boles&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Water quality improvements below TVA dams AN - 41973007; 3061338 AU - Brock, W G AU - Hauser, GE AU - Mobley, M H Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41973007?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Water+quality+improvements+below+TVA+dams&rft.au=Brock%2C+W+G%3BHauser%2C+GE%3BMobley%2C+M+H&rft.aulast=Brock&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Aerobic constructed wetlands and anoxic limestone drains to treat acid drainage--an overview of the TVA program AN - 41945303; 3061337 AU - Brodie, G A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41945303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Aerobic+constructed+wetlands+and+anoxic+limestone+drains+to+treat+acid+drainage--an+overview+of+the+TVA+program&rft.au=Brodie%2C+G+A&rft.aulast=Brodie&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Use of TVA's coal-fired power plants in solid waste management AN - 41945255; 3061334 AU - Weinhold, J F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41945255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Use+of+TVA%27s+coal-fired+power+plants+in+solid+waste+management&rft.au=Weinhold%2C+J+F&rft.aulast=Weinhold&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Reinventing municipal solid waste management in the Tennessee Valley: An overview of waste reduction strategies AN - 41941702; 3061368 AU - Allen, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41941702?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Reinventing+municipal+solid+waste+management+in+the+Tennessee+Valley%3A+An+overview+of+waste+reduction+strategies&rft.au=Allen%2C+R&rft.aulast=Allen&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Innovative nuclear environment robot manipulator AN - 41941580; 3061358 AU - Harston, C AU - Woolery, W AU - Immega, G AU - Torres, M AU - Underwood, S AU - Anderson, J N Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41941580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Innovative+nuclear+environment+robot+manipulator&rft.au=Harston%2C+C%3BWoolery%2C+W%3BImmega%2C+G%3BTorres%2C+M%3BUnderwood%2C+S%3BAnderson%2C+J+N&rft.aulast=Harston&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Recovery of phosphates from elemental phosphorus bearing wastes AN - 41940197; 3061343 AU - Edwards, R E AU - Moore, O E AU - Sullivan, J M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41940197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Recovery+of+phosphates+from+elemental+phosphorus+bearing+wastes&rft.au=Edwards%2C+R+E%3BMoore%2C+O+E%3BSullivan%2C+J+M&rft.aulast=Edwards&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Small constructed wetlands systems used to solve home sewage treatment problems AN - 41939591; 3061367 AU - Steiner, G R AU - Watson, J T Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41939591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Small+constructed+wetlands+systems+used+to+solve+home+sewage+treatment+problems&rft.au=Steiner%2C+G+R%3BWatson%2C+J+T&rft.aulast=Steiner&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of immunoassay-based field test kits for organic chemicals AN - 41939278; 3061340 AU - Ash, D H AU - Salladay, D G AU - Norwood, V M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41939278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+immunoassay-based+field+test+kits+for+organic+chemicals&rft.au=Ash%2C+D+H%3BSalladay%2C+D+G%3BNorwood%2C+V+M&rft.aulast=Ash&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Principles for developing biomass as a sustainable energy resource--conclusions of the national biofuels roundtable AN - 41939234; 3061332 AU - Gold, BA AU - Turnbull, J H AU - Cook, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41939234?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Principles+for+developing+biomass+as+a+sustainable+energy+resource--conclusions+of+the+national+biofuels+roundtable&rft.au=Gold%2C+BA%3BTurnbull%2C+J+H%3BCook%2C+J&rft.aulast=Gold&rft.aufirst=BA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Electromagnetic borehole flowmeter for in situ measurement of hydraulic conductivity AN - 41938016; 3061357 AU - Waldrop, W R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41938016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Electromagnetic+borehole+flowmeter+for+in+situ+measurement+of+hydraulic+conductivity&rft.au=Waldrop%2C+W+R&rft.aulast=Waldrop&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Developing a hazardous waste management process AN - 41935971; 3061313 AU - Curtis Taylor, E, Jr Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41935971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Developing+a+hazardous+waste+management+process&rft.au=Curtis+Taylor%2C+E%2C+Jr&rft.aulast=Curtis+Taylor&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - INTEGRAL project-providing enhanced tools for coordinated planning and scheduling of power generation and multipurpose reservoir operations AN - 41932549; 3061336 AU - Shane, R M AU - Ostrowski, P Jr AU - Goranflo, M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2000:BIOLOGY GENERAL KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41932549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Biotransformation+of+polychlorinated+biphenyls+%28PCBs%29+at+an+electric+utility+substation&rft.au=Beck%2C+MJ%3BDzantor%2C+K%3BJohnson%2C+R+D%3BHinton%2C+M+M%3BShea%2C+C%3BBaker%2C+C+S&rft.aulast=Beck&rft.aufirst=MJ&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: CONEC Attn: Jerry L. HonetcuttP.O. Box 1146 Chattanooga, TN 37401-1146 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - O sub(3) and NO sub(y) relationships at a rural site AN - 41923924; 3060844 AU - Olszyna, K J AU - Bailey, E M AU - Simonaitis, R AU - Meagher, J F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41923924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=O+sub%283%29+and+NO+sub%28y%29+relationships+at+a+rural+site&rft.au=Olszyna%2C+K+J%3BBailey%2C+E+M%3BSimonaitis%2C+R%3BMeagher%2C+J+F&rft.aulast=Olszyna&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Air & Waste Management Association,One Gateway Center Third Floor, Pittsburgh, PA 15222; ph: (412) 232-3444., Abstracts Paper No. FM2-I.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Water quality in the next millennium AN - 41466906; 3388570 AU - Poppe, W L AU - Wayland, R III AU - Brown, Q AU - Bell, C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41466906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Water+quality+in+the+next+millennium&rft.au=Poppe%2C+W+L%3BWayland%2C+R+III%3BBrown%2C+Q%3BBell%2C+C&rft.aulast=Poppe&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: National Center for Environmental Decision Making Research, 314 UT Conference Center Building, Knoxville, TN 37996-4138, USA; phone: (423) 974-9076; fax: (423) 974-4609; email: pnugent@utk.edu, Abstracts available. Contact authors for full papers. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of community-based coalition building to incorporate public participation in water quality improvement AN - 41396868; 3383113 AU - Nicholas, N S AU - Urban, R D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41396868?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluation+of+community-based+coalition+building+to+incorporate+public+participation+in+water+quality+improvement&rft.au=Nicholas%2C+N+S%3BUrban%2C+R+D&rft.aulast=Nicholas&rft.aufirst=N&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Ecological Society of America, Ecology Center, Utah State University, Logan, UT 84322-5205, USA; phone: (801) 797-2555; email: fwagner@cc.usu.edu; URL: http://esa.sdsc.edu/98meet.htm, Abstracts available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Solving the dissolved oxygen dilemma: The innovation of reservoir release enhancement options AN - 41329850; 3326902 AU - Proctor, W D AU - Harshbarger, ED AU - Brock, W G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 5700:Marine Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41329850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Solving+the+dissolved+oxygen+dilemma%3A+The+innovation+of+reservoir+release+enhancement+options&rft.au=Proctor%2C+W+D%3BHarshbarger%2C+ED%3BBrock%2C+W+G&rft.aulast=Proctor&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Fisheries Society, 5410 Grosvenor Lane #110, Bethesda, MD 20814. Phone: 301-897-8616 ext. 200; Fax: 301-897-8096, Abstracts available. Price $15. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Biological responses of tailwater fish and macroinvertebrate communities to improvements in reservoir releases AN - 41303119; 3326988 AU - Yeager, B L AU - Scott, E M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:Animal and Plant Science KW - U 5700:Marine Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41303119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Biological+responses+of+tailwater+fish+and+macroinvertebrate+communities+to+improvements+in+reservoir+releases&rft.au=Yeager%2C+B+L%3BScott%2C+E+M&rft.aulast=Yeager&rft.aufirst=B&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Fisheries Society, 5410 Grosvenor Lane #110, Bethesda, MD 20814. Phone: 301-897-8616 ext. 200; Fax: 301-897-8096, Abstracts available. Price $15. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ozone production during an urban air stagnation episode over Nashville, Tennessee AN - 41273877; 3293252 AU - Valente, R J AU - Imhoff, R E AU - Tanner, R L AU - Meagher, J F AU - Daum, PH AU - Hardesty, R M AU - Banta, R M AU - Alvarez, R J AU - McNider, R AU - Gillani, N Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41273877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ozone+production+during+an+urban+air+stagnation+episode+over+Nashville%2C+Tennessee&rft.au=Valente%2C+R+J%3BImhoff%2C+R+E%3BTanner%2C+R+L%3BMeagher%2C+J+F%3BDaum%2C+PH%3BHardesty%2C+R+M%3BBanta%2C+R+M%3BAlvarez%2C+R+J%3BMcNider%2C+R%3BGillani%2C+N&rft.aulast=Valente&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Geophysical Union, 2000 Florida Avenue, NW, Washington, DC 20009, Abstracts available. Price $25. Paper No. A21D-2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evolution of photochemical smog in a power plant plume AN - 41265957; 3293258 AU - Luria, M AU - Valente, R J AU - Tanner, R L AU - Gillani, N V AU - Imhoff, R E AU - Meagher, J F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41265957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evolution+of+photochemical+smog+in+a+power+plant+plume&rft.au=Luria%2C+M%3BValente%2C+R+J%3BTanner%2C+R+L%3BGillani%2C+N+V%3BImhoff%2C+R+E%3BMeagher%2C+J+F&rft.aulast=Luria&rft.aufirst=M&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Geophysical Union, 2000 Florida Avenue, NW, Washington, DC 20009, Abstracts available. Price $25. Paper No. A21D-8 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Overview of the 1995 southern oxidants study Nashville/Middle Tennessee ozone field study AN - 41259682; 3293209 AU - Meagher, J F AU - Parkhurst, W J AU - Fehsenfeld, F C AU - Cowling, E B Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41259682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Overview+of+the+1995+southern+oxidants+study+Nashville%2FMiddle+Tennessee+ozone+field+study&rft.au=Meagher%2C+J+F%3BParkhurst%2C+W+J%3BFehsenfeld%2C+F+C%3BCowling%2C+E+B&rft.aulast=Meagher&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Geophysical Union, 2000 Florida Avenue, NW, Washington, DC 20009, Abstracts available. Price $25. Paper No. A12E-1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Transport of accidental oil spills in TVA reservoir system AN - 41055534; 3179115 AU - Hadjerioua, B AU - Alaviam, V AU - Marcus, E G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41055534?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Transport+of+accidental+oil+spills+in+TVA+reservoir+system&rft.au=Hadjerioua%2C+B%3BAlaviam%2C+V%3BMarcus%2C+E+G&rft.aulast=Hadjerioua&rft.aufirst=B&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Civil Engineers, Order Fulfillment Department, 345 East 47th Street, New York, NY 10017, Full papers available. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Component performance in 20 MW AFBC pilot plant AN - 41000957; 1476199 AU - Vincent, R Q AU - Sethi, V K AU - Wilson Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/41000957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Component+performance+in+20+MW+AFBC+pilot+plant&rft.au=Vincent%2C+R+Q%3BSethi%2C+V+K%3BWilson&rft.aulast=Vincent&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: National Association of Corrosion Engineers, P.O. Box 218340, Houston, TX 77218 (USA), Individual papers can be ordered if the entire Technical Symposia is not desired Paper No. 12 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application of a model of near-field diffuser performance at Browns Ferry nuclear plant AN - 40840517; 1090483 AU - Nelson, S M AU - Harper, W L AU - Ostrowski, P Jr Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U CLASSIFICATION:DATA NOT AVAILABLE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40840517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Application+of+a+model+of+near-field+diffuser+performance+at+Browns+Ferry+nuclear+plant&rft.au=Nelson%2C+S+M%3BHarper%2C+W+L%3BOstrowski%2C+P+Jr&rft.aulast=Nelson&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASCE, Publications Fulfillment Department, 345 East 47th Street, New York, NY 10017-2398 (USA), ISBN 0-87262-474-9; Price -- $114.00 (prepayment required) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development and field-validation of a two-dimensional thermal plume model AN - 40839560; 1090522 AU - McIntosh, DA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U CLASSIFICATION:DATA NOT AVAILABLE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40839560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+and+field-validation+of+a+two-dimensional+thermal+plume+model&rft.au=McIntosh%2C+DA&rft.aulast=McIntosh&rft.aufirst=DA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASCE, Publications Fulfillment Department, 345 East 47th Street, New York, NY 10017-2398 (USA), ISBN 0-87262-474-9; Price -- $114.00 (prepayment required) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Minicomputers for TVA reservoir system operations AN - 40839256; 1091539 AU - Courtney, B M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U CLASSIFICATION:DATA NOT AVAILABLE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40839256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Minicomputers+for+TVA+reservoir+system+operations&rft.au=Courtney%2C+B+M&rft.aulast=Courtney&rft.aufirst=B&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASCE, Publications Fulfillment Department, 345 East 47th Street, New York, NY 10017-2398 (USA), ISBN 0-87262-474-9; Price -- $114.00 (prepayment required) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Diffuser discharge into a flowing stratified environment AN - 40820156; 1044691 AU - Fain, T G AU - McIntosh, DA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40820156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Diffuser+discharge+into+a+flowing+stratified+environment&rft.au=Fain%2C+T+G%3BMcIntosh%2C+DA&rft.aulast=Fain&rft.aufirst=T&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society of Mechanical Engineers, 345 East 47th Street, New York, NY 10017, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cooperative efforts help TVA reclaim abandoned noncoal mineral lands adversely impacting water quality in Tennessee valley streams AN - 40811010; 1006695 AU - Muncy, JA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40811010?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Cooperative+efforts+help+TVA+reclaim+abandoned+noncoal+mineral+lands+adversely+impacting+water+quality+in+Tennessee+valley+streams&rft.au=Muncy%2C+JA&rft.aulast=Muncy&rft.aufirst=JA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: No ordering information available at the present time N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Browns Ferry nuclear plant - variation in test intervals for high-pressure coolant injection (HPCI) system AN - 40774169; 0909205 AU - Christie, R F AU - Stetkar, J W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 6500:MATHEMATICS KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40774169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Browns+Ferry+nuclear+plant+-+variation+in+test+intervals+for+high-pressure+coolant+injection+%28HPCI%29+system&rft.au=Christie%2C+R+F%3BStetkar%2C+J+W&rft.aulast=Christie&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings published as EPRI Report. Order from EPRI Research Reports Center, P.O. Box 50490, Palo Alto, CA 94303, USA, Price -- $125.00 U.S.; $175.00 overseas N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - TVA's photovoltaic activities AN - 40761547; 0906953 AU - Chinery, G T AU - Wood, J M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4000:ELECTRICAL ENGINEERING KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40761547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=TVA%27s+photovoltaic+activities&rft.au=Chinery%2C+G+T%3BWood%2C+J+M&rft.aulast=Chinery&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Preprints available. Contact the IEEE Service Center, 445 Hoes Lane, Piscataway, NJ 08854, USA, Papers may be obtained individually by paper number Paper No. 85 WM 097-1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - The automated revision of Tennessee Valley topographic 1:24,000 quadrangles AN - 40742488; 0895407 AU - Tamm-Daniels, F L AU - Cooper, JR Jr AU - McCollough, MCR Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40742488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=The+automated+revision+of+Tennessee+Valley+topographic+1%3A24%2C000+quadrangles&rft.au=Tamm-Daniels%2C+F+L%3BCooper%2C+JR+Jr%3BMcCollough%2C+MCR&rft.aulast=Tamm-Daniels&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society for Photogrammetry, 210 Little Falls Street, Falls Church, VA 22046, USA, Proceedings published as volumes. ASP volumes -- $12.50; AutoCarto 7 -- $30.00. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - TVA's automated buoy range reference charting AN - 40736415; 0893818 AU - McCollough, MCR AU - Rudolph, EL AU - Cooper, J R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40736415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=TVA%27s+automated+buoy+range+reference+charting&rft.au=McCollough%2C+MCR%3BRudolph%2C+EL%3BCooper%2C+J+R&rft.aulast=McCollough&rft.aufirst=MCR&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Society for Photogrammetry, 210 Little Falls Street, Falls Church, VA 22046, USA, Proceedings published as volumes. ASP volumes -- $12.50; AutoCarto 7 -- $30.00. N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - TVA wind energy measurement program AN - 40721483; 0846375 AU - Bach, CL AU - Hamberger, W L AU - Wood, J L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40721483?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=TVA+wind+energy+measurement+program&rft.au=Bach%2C+CL%3BHamberger%2C+W+L%3BWood%2C+J+L&rft.aulast=Bach&rft.aufirst=CL&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1985, Proceedings available: ASME Order Dept., P.O. Box 3199, Grand Central Station, New York, NY 10163, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Subsurface flow quantity and chemistry in spruce and hardwood stands AN - 40706693; 0813520 AU - Joslin, J D AU - Kelly, J M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:ANIMAL AND PLANT SCIENCE KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40706693?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Subsurface+flow+quantity+and+chemistry+in+spruce+and+hardwood+stands&rft.au=Joslin%2C+J+D%3BKelly%2C+J+M&rft.aulast=Joslin&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts available in: "1984 Agronomy Abstracts", 1984, ASA Headquarters, 677 South Segoe Road, Madison, WI 53711, USA, Price: $6.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Maintenance use of a materials management system AN - 40702208; 0808123 AU - Sikes, AD Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5000:GENERAL ENGINEERING AND TECHNOLOGY KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40702208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Maintenance+use+of+a+materials+management+system&rft.au=Sikes%2C+AD&rft.aulast=Sikes&rft.aufirst=AD&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1984, Proceedings and abstracts booklet available: APICS, 500 West Annandale Road, Falls Church, VA 22046-4274, USA, Paper No. M-8 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Beneficiation of dolomitic Idaho phosphate rock by the TVA diphosphoric acid depressant process AN - 40673773; 0729382 AU - Hsieh, S S AU - Lehr, J R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40673773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Beneficiation+of+dolomitic+Idaho+phosphate+rock+by+the+TVA+diphosphoric+acid+depressant+process&rft.au=Hsieh%2C+S+S%3BLehr%2C+J+R&rft.aulast=Hsieh&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Publication Sales, Society of Mining Engineers, Caller No. D, Littleton, CO 80127, USA, Preprints $2 AIME members, $3.50 nonmembers; Proc. Control Symp. $32 AIME members, $45 nonmembers; Proc. Bauxite Symp. $25 AIME members, $35 nonmembers N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of sugar concentration, inocula, and nutrients on ethanol production from an acid-catalyzed oak hydrolysate by Pachysolen tannophilus AN - 40664689; 0704139 AU - Strickland, R C AU - Beck, MJ Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1500:BIOCHEMISTRY KW - U 8500:POWER ENGINEERING KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40664689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effects+of+sugar+concentration%2C+inocula%2C+and+nutrients+on+ethanol+production+from+an+acid-catalyzed+oak+hydrolysate+by+Pachysolen+tannophilus&rft.au=Strickland%2C+R+C%3BBeck%2C+MJ&rft.aulast=Strickland&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1984, Proceedings available: John Wiley & Sons, Inc., 605 Third Ave., New York, NY 10158, USA, Abstracts available: Charles D. Scott, ORNL, P.O. Box X, Oak Ridge, TN 37830, USA Poster Paper N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Future of methanol in gasoline AN - 40643744; 0654113 AU - Zitzow, U Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40643744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Future+of+methanol+in+gasoline&rft.au=Zitzow%2C+U&rft.aulast=Zitzow&rft.aufirst=U&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: ASME Order Dep., P.O. Box 3199, Grand Central Station, New York, N.Y. 10163, USA, Papers may be ordered individually by paper number or within a bound volume. Members $2.50/paper; non-members $5.00/paper Paper in bound volume I00176 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Results of firing coal overbed and underbed in a 20 MW AFBC pilot plant AN - 40642615; 0640861 AU - Bass, J Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40642615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Results+of+firing+coal+overbed+and+underbed+in+a+20+MW+AFBC+pilot+plant&rft.au=Bass%2C+J&rft.aulast=Bass&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Papers in: "ETXI: Energy Technology Conference 1984 Proceedings", Jul. 1984, Government Institutes, Inc., P.O. Box 1096, Rockville, MD 20850, USA, ISBN 0-86587-012-8; Price $58.00 + $1.97 postage & handling (U.S.A.); $2.00 (overseas) N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Ammonia production from coal by utilization of Texaco coal gasification process AN - 40624323; 0600175 AU - Watson, J R AU - McClanahan, T S AU - Weatherington, R W Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40624323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Ammonia+production+from+coal+by+utilization+of+Texaco+coal+gasification+process&rft.au=Watson%2C+J+R%3BMcClanahan%2C+T+S%3BWeatherington%2C+R+W&rft.aulast=Watson&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Dec. 1983, Proceedings of condensed papers available: Clean Energy Research Institute, P.O. Box 248294, Coral Gables, FL 33124, USA, Price: $85.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of AOAC and EEC methods for determining available P sub(2)O sub(5) in fertilizer AN - 40599429; 0558013 AU - Johnson, F J AU - Parks, K L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1000:ANIMAL AND PLANT SCIENCE KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40599429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Comparison+of+AOAC+and+EEC+methods+for+determining+available+P+sub%282%29O+sub%285%29+in+fertilizer&rft.au=Johnson%2C+F+J%3BParks%2C+K+L&rft.aulast=Johnson&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts booklet available: AOAC, 1111 N. 19th St., Suite 210, Arlington, VA 22209, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Efficiency improvement at gallation unit 1 with corrugated condenser tubing AN - 40577922; 0525352 AU - Boyd, L W AU - Hammon, J C AU - Littrel, J J AU - Withers, J G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40577922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Efficiency+improvement+at+gallation+unit+1+with+corrugated+condenser+tubing&rft.au=Reynolds%2C+S+D%3BGardner%2C+J+R&rft.aulast=Reynolds&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, ASME Order Dep., P.O. Box 3199, Grand Central Station, New York, NY 10163, USA; or IEEE Publication Sales Dep., 445 Hoes Lane, Piscataway, NJ 08854, USA, Only numbered ASME and IEEE papers may be purchased from their respective Societies. ASME $2.50 ea./members; $5 ea./others; IEEE $3 ea./members; $6 ea./others ASME Paper No. 83-JPGC-PWR-4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - TVA's program to mitigate steam generator denting at sequoyah and watts bar nuclear plants AN - 40576890; 0525624 AU - Mahlman, HA AU - Warren, J W AU - Harwell, E F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40576890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=TVA%27s+program+to+mitigate+steam+generator+denting+at+sequoyah+and+watts+bar+nuclear+plants&rft.au=Mahlman%2C+HA%3BWarren%2C+J+W%3BHarwell%2C+E+F&rft.aulast=Mahlman&rft.aufirst=HA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, ASME Order Dep., P.O. Box 3199, Grand Central Station, New York, NY 10163, USA; or IEEE Publication Sales Dep., 445 Hoes Lane, Piscataway, NJ 08854, USA, Only numbered ASME and IEEE papers may be purchased from their respective Societies. ASME $2.50 ea./members; $5 ea./others; IEEE $3 ea./members; $6 ea./others ASME Paper No. 83-JPGC-NE-3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Design, construction, and cost of TVA's 4000 m super(2) noconvecting salt gradient solar pond AN - 40563567; 0478196 AU - Chinery, G T AU - Siegel, G R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40563567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Design%2C+construction%2C+and+cost+of+TVA%27s+4000+m+super%282%29+noconvecting+salt+gradient+solar+pond&rft.au=Chinery%2C+G+T%3BSiegel%2C+G+R&rft.aulast=Chinery&rft.aufirst=G&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings in: "Solar Engineering 1983", 1983, ASME Order Dep., P.O. Box 3199, Grand Central Station, New York, NY 10163, USA, Price: $68/members; $85/nonmembers; Book No. H00253 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Reclosing on the 500 kV transmission system to minimize large turbine generator shaft torques AN - 40548696; 0457370 AU - Boyle, J R AU - Edwards, L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40548696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Reclosing+on+the+500+kV+transmission+system+to+minimize+large+turbine+generator+shaft+torques&rft.au=Boyle%2C+J+R%3BEdwards%2C+L&rft.aulast=Boyle&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, Proceedings available: Conf. Sect., American Power Conference, Illinois Institute of Technology, 10 W 32nd St., Chicago, IL 60616, USA, Price: $65.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Quantifying the impacts of utility residential conservation programs on hourly load profiles AN - 40548572; 0457103 AU - Harper, J P AU - MacPhee, BA AU - Sieber, R E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40548572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Quantifying+the+impacts+of+utility+residential+conservation+programs+on+hourly+load+profiles&rft.au=Harper%2C+J+P%3BMacPhee%2C+BA%3BSieber%2C+R+E&rft.aulast=Harper&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, Proceedings available: Conf. Sect., American Power Conference, Illinois Institute of Technology, 10 W 32nd St., Chicago, IL 60616, USA, Price: $65.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Weather sensitive electric load simulation: A powerful tool in today's decision environment AN - 40547291; 0457114 AU - Dobrow, SA Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40547291?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Weather+sensitive+electric+load+simulation%3A+A+powerful+tool+in+today%27s+decision+environment&rft.au=Dobrow%2C+SA&rft.aulast=Dobrow&rft.aufirst=SA&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, Proceedings available: Conf. Sect., American Power Conference, Illinois Institute of Technology, 10 W 32nd St., Chicago, IL 60616, USA, Price: $65.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Seismic testing of anchorage to concrete AN - 40545685; 0457657 AU - Perry, T C AU - Ramsey, T B AU - Funk, R R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40545685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Seismic+testing+of+anchorage+to+concrete&rft.au=Perry%2C+T+C%3BRamsey%2C+T+B%3BFunk%2C+R+R&rft.aulast=Perry&rft.aufirst=T&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, Proceedings available: Conf. Sect., American Power Conference, Illinois Institute of Technology, 10 W 32nd St., Chicago, IL 60616, USA, Price: $65.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Operating experience with offpeak brick furnaces, pressurized water systems, and eutectic salt systems AN - 40544246; 0457124 AU - Colston, EL AU - Beames, B G AU - Dahmus, AB Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40544246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Operating+experience+with+offpeak+brick+furnaces%2C+pressurized+water+systems%2C+and+eutectic+salt+systems&rft.au=Colston%2C+EL%3BBeames%2C+B+G%3BDahmus%2C+AB&rft.aulast=Colston&rft.aufirst=EL&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1983, Proceedings available: Conf. Sect., American Power Conference, Illinois Institute of Technology, 10 W 32nd St., Chicago, IL 60616, USA, Price: $65.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Industrial potential for substitution of electricity for oil and natural gas AN - 40533055; 0433257 AU - Reynolds, S D AU - Gardner, J R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 8500:POWER ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40533055?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Industrial+potential+for+substitution+of+electricity+for+oil+and+natural+gas&rft.au=Reynolds%2C+S+D%3BGardner%2C+J+R&rft.aulast=Reynolds&rft.aufirst=S&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Mid-July 1983, Abstracts and proceedings available: Texas Industrial Commission, P.O. Box 12728, Capitol Station, Austin, TX 78711, USA, Proceedings in 2 volumes. Price: $50.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Evaluation of airborne gross beta measurements and their use in environmental monitoring AN - 40529796; 0387118 AU - Generette, L J AU - Reed, R P AU - Coleman, J H AU - Doty, R L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40529796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Evaluation+of+airborne+gross+beta+measurements+and+their+use+in+environmental+monitoring&rft.au=Generette%2C+L+J%3BReed%2C+R+P%3BColeman%2C+J+H%3BDoty%2C+R+L&rft.aulast=Generette&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: Health Physics, Jul. 1982, Pergamon Press, Fairview Park, Elmsford, NY 10523, USA, Abstract No. P/74 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Browns ferry radiation exposure management summary (REMS) computer data system AN - 40526920; 0387315 AU - Knapp, P E Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40526920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Browns+ferry+radiation+exposure+management+summary+%28REMS%29+computer+data+system&rft.au=Knapp%2C+P+E&rft.aulast=Knapp&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: Health Physics, Jul. 1982, Pergamon Press, Fairview Park, Elmsford, NY 10523, USA, Abstract No. P/103 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Exercise of emergency exercises AN - 40526397; 0387893 AU - Kent, CE AU - Ingwersen, J L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40526397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Exercise+of+emergency+exercises&rft.au=Kent%2C+CE%3BIngwersen%2C+J+L&rft.aulast=Kent&rft.aufirst=CE&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: Health Physics, Jul. 1982, Pergamon Press, Fairview Park, Elmsford, NY 10523, USA, Abstract No. P/188 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Computerized radiation exposure control system for transient workers in a multi-site utility AN - 40525767; 0387092 AU - Hudson, C G AU - Bugg, S G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40525767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Computerized+radiation+exposure+control+system+for+transient+workers+in+a+multi-site+utility&rft.au=Hudson%2C+C+G%3BBugg%2C+S+G&rft.aulast=Hudson&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: Health Physics, Jul. 1982, Pergamon Press, Fairview Park, Elmsford, NY 10523, USA, Abstract No. P/70 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Urea-ammonium sulfate suspension fertilizer: bench-scale and pilot-plant studies AN - 40523162; 0392028 AU - Boles, J L AU - Jones, T M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40523162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Urea-ammonium+sulfate+suspension+fertilizer%3A+bench-scale+and+pilot-plant+studies&rft.au=Boles%2C+J+L%3BJones%2C+T+M&rft.aulast=Boles&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: For information please contact: American Chemical Society, A.T. Winstead, 1155 16th St. NW, Washington, DC 20036, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Emergency offsite radiological monitoring at TVA nuclear power plants: practices and proposal AN - 40523149; 0387293 AU - Millsap, W J AU - Youngblood, TH Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3500:CLINICAL MEDICINE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40523149?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Emergency+offsite+radiological+monitoring+at+TVA+nuclear+power+plants%3A+practices+and+proposal&rft.au=Millsap%2C+W+J%3BYoungblood%2C+TH&rft.aulast=Millsap&rft.aufirst=W&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Abstracts in: Health Physics, Jul. 1982, Pergamon Press, Fairview Park, Elmsford, NY 10523, USA, Abstract No. P/98 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Production and use of granular unpurified urea phosphate from wet-process phosphoric acid AN - 40520784; 0392025 AU - Harrison, C P AU - Burnell, J R AU - Hoffmeister, G Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 2500:CHEMISTRY AND CHEMICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40520784?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Production+and+use+of+granular+unpurified+urea+phosphate+from+wet-process+phosphoric+acid&rft.au=Harrison%2C+C+P%3BBurnell%2C+J+R%3BHoffmeister%2C+G&rft.aulast=Harrison&rft.aufirst=C&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: For information please contact: American Chemical Society, A.T. Winstead, 1155 16th St. NW, Washington, DC 20036, USA N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Laboratory and Field Applications of Laser Velocimetry in the Electric Power Industry AN - 40492429; 0322337 AU - March, P A Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40492429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Laboratory+and+Field+Applications+of+Laser+Velocimetry+in+the+Electric+Power+Industry&rft.au=March%2C+P+A&rft.aulast=March&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, ASME Order Department, P.O. Box 3199, Grand Central Station, New York, N.Y. 10163, Only papers with a paper number or those mentioned as a part of a bound volume are obtainable. Papers in bound volumes are not published separately. Paper in Bound Volume BK. No. H00230 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application of Structures Systems Analysis to the Development of an Automated Mapping System AN - 40475151; 0285057 AU - Tamm-Daniels, F L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40475151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Application+of+Structures+Systems+Analysis+to+the+Development+of+an+Automated+Mapping+System&rft.au=Tamm-Daniels%2C+F+L&rft.aulast=Tamm-Daniels&rft.aufirst=F&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings in: "Volume 1 - Auto-Carto V: International Symposium on Computer Assisted Cartography" ISBN 0-937294-44-6; "Volume 2 - ISPRS Commission IV Symposium on Cartographic and Data Bank Application of Photogrammetry and Remote Sensing" ISBN 0-937294-45-4, Jan. 1983, American Society of Photogrammetry, 210 Little Falls Street, Falls Church, VA 22046, USA, Abstracts booklet available -- 84 pages; Price ASP member $4.00; non-member $5.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - TVA's Geographic Information System: An Integrated Resource Data Base to Aid Environmental Assessment and Resource Management AN - 40474790; 0284525 AU - Rowland, B AU - Smart, C AU - Jolly, R Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 5500:GEOSCIENCE KW - U 6500:MATHEMATICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40474790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=TVA%27s+Geographic+Information+System%3A+An+Integrated+Resource+Data+Base+to+Aid+Environmental+Assessment+and+Resource+Management&rft.au=Rowland%2C+B%3BSmart%2C+C%3BJolly%2C+R&rft.aulast=Rowland&rft.aufirst=B&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Proceedings in: "Volume 1 - Auto-Carto V: International Symposium on Computer Assisted Cartography" ISBN 0-937294-44-6; "Volume 2 - ISPRS Commission IV Symposium on Cartographic and Data Bank Application of Photogrammetry and Remote Sensing" ISBN 0-937294-45-4, Jan. 1983, American Society of Photogrammetry, 210 Little Falls Street, Falls Church, VA 22046, USA, Abstracts booklet available -- 84 pages; Price ASP member $4.00; non-member $5.00 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Assessment of Commonly Used Flood-Frequency Methods AN - 40414880; 0190285 AU - Newton, D W AU - Herrin, J C Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 0500:AEROSPACE SCIENCES AND ENGINEERING KW - U 3000:CIVIL AND MECHANICAL ENGINEERING UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/40414880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Assessment+of+Commonly+Used+Flood-Frequency+Methods&rft.au=Newton%2C+D+W%3BHerrin%2C+J+C&rft.aulast=Newton&rft.aufirst=D&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: 1982, Transportation Research Board, 2101 Constitution Avenue, N.W., Washington, DC 20418, Papers printed in TRB Record series during calendar year within subject areas N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Status of snail darters (Percina tanasi) in the lower French Broad River, Tennessee AN - 39246503; 3527995 AU - Scott, E M Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200: Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39246503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Status+of+snail+darters+%28Percina+tanasi%29+in+the+lower+French+Broad+River%2C+Tennessee&rft.au=Scott%2C+E+M&rft.aulast=Scott&rft.aufirst=E&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Fisheries Society, 5410 Grosvenor Ln., Ste. 110, Bethesda, MD 20814-2199, USA; URL: http://www.sdafs.org/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Recovering rare fishes: An update on success in the Southeastern United States AN - 39246412; 3527979 AU - Shute, P Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200: Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39246412?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Recovering+rare+fishes%3A+An+update+on+success+in+the+Southeastern+United+States&rft.au=Shute%2C+P&rft.aulast=Shute&rft.aufirst=P&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Fisheries Society, 5410 Grosvenor Ln., Ste. 110, Bethesda, MD 20814-2199, USA; URL: http://www.sdafs.org/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Meander shape theory and the design of stable meanders AN - 39207676; 3543239 AU - Hagerman, J R AU - Williams, J D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 4300: Environmental Science KW - U 1200: Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39207676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Meander+shape+theory+and+the+design+of+stable+meanders&rft.au=Hagerman%2C+J+R%3BWilliams%2C+J+D&rft.aulast=Hagerman&rft.aufirst=J&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Water Resources Association, 950 Herndon Parkway, Suite 300, Herndon, VA 20170-5531, USA; URL: http://www.awra.org/~awra. Poster Paper N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Effect of the addition of an ultrafine (4-KM) grid on ozone formation predicted by UAM-V AN - 39200087; 3526962 AU - Imhoff, R E AU - Bailey, E M AU - Mueller, S F AU - Gautney, LL Jr Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39200087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effect+of+the+addition+of+an+ultrafine+%284-KM%29+grid+on+ozone+formation+predicted+by+UAM-V&rft.au=Imhoff%2C+R+E%3BBailey%2C+E+M%3BMueller%2C+S+F%3BGautney%2C+LL+Jr&rft.aulast=Imhoff&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: http://www.ametsoc.org/AMS/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Treating high strength aquaculture wastewater with reciprocating subsurface-flow constructed wetlands AN - 39184683; 3511943 AU - Behrends, L L AU - Houke, L AU - Bailey, E AU - Brown, D Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39184683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Treating+high+strength+aquaculture+wastewater+with+reciprocating+subsurface-flow+constructed+wetlands&rft.au=Behrends%2C+L+L%3BHouke%2C+L%3BBailey%2C+E%3BBrown%2C+D&rft.aulast=Behrends&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Wetlands for Wastewater, P.O. Box P, St. Michaels, MD 21663, USA; email: order@wetland.org; URL: www.wetland.org, Abstracts available. Price $25 plus S/H. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Effect of vertical diffusivity on photochemical model estimates of tropospheric ozone AN - 39181502; 3526906 AU - Imhoff, R E AU - Bailey, E M AU - Mueller, S F Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 7000:Multidisciplinary UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39181502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effect+of+vertical+diffusivity+on+photochemical+model+estimates+of+tropospheric+ozone&rft.au=Imhoff%2C+R+E%3BBailey%2C+E+M%3BMueller%2C+S+F&rft.aulast=Imhoff&rft.aufirst=R&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: http://www.ametsoc.org/AMS/ N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - Decentralized wastewater treatment: A case study using reciprocating subsurface-flow wetlands AN - 39160350; 3511957 AU - Behrends, L L Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39160350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Decentralized+wastewater+treatment%3A+A+case+study+using+reciprocating+subsurface-flow+wetlands&rft.au=Behrends%2C+L+L&rft.aulast=Behrends&rft.aufirst=L&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Wetlands for Wastewater, P.O. Box P, St. Michaels, MD 21663, USA; email: order@wetland.org; URL: www.wetland.org, Abstracts available. Price $25 plus S/H. N1 - Last updated - 2011-10-26 ER - TY - CPAPER T1 - TVA's lands planning process and its role in wetland stewardship and protection AN - 39142341; 3492880 AU - Pilarski, K Y1 - 2000/12/31/ PY - 2000 DA - 2000 Dec 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39142341?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=TVA%27s+lands+planning+process+and+its+role+in+wetland+stewardship+and+protection&rft.au=Pilarski%2C+K&rft.aulast=Pilarski&rft.aufirst=K&rft.date=2000-12-31&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Virginia Institute for Marine Science (VIMS), P.O. Box 1346, Gloucester Point, VA 23062-1346, USA; phone: 804-684-7000; email: webmaster@vims.edu; URL: www.vims.edu, Abstracts available. Contact VIMS for price. N1 - Last updated - 2011-10-26 ER - TY - RPRT T1 - ADDITION OF ELECTRIC GENERATION PEAKING CAPACITY AT GREENFIELD SITES, KEMPER COUNTY, MISSISSIPPI. AN - 36408612; 8297 AB - PURPOSE: The construction and operation of a combustion turbine electrical generating plant near the community of DeKalb, located in eastern Mississippi, is proposed. The generating plant would provide generation capacity during periods of peak electricity demand. Projections by the Tennessee Valley Authority (TVA) show expected peak demands growing at a rate of 2.4 percent from 2000 to 2005 and beyond. A No Action Alternative and two plant site alternatives are considered in this draft EIS. The facility at both plant sites, the Sucarnoochee Creek site and the Hamilton Branch site, would be located approximately four miles east of DeKalb and seven miles west of Scooba. Both sites are currently occupied by agricultural uses. The generating plant would contain four simple-cycle, natural gas-fired combustion turbines of the type used for service in the peaking mode of operation. The two plant alternatives would provide up to 340 megawatts of new capacity as early as May 2002. Each turbine would be capable of firing distillate oil or natural gas. Excavation would be required to construct foundations for the turbine units, switchyards, and connections to a 161-kilovolt (161-kV) transmission line that would connect the site to the regional power grid. Other appurtenances and ancillary equipment could include transformers, demineralized water supply system, fuel oil piping and storage tanks, and support buildings. The transmission line would extend to the existing TVA substation in DeKalb. A small substation would be constructed at the intersection of Cobb Road and Highway 16 to connect with the existing 46-kV power line and to step voltage down to a 13-kV level. A 13-kV line would be built along Cobb Road to the selected site to provide power for construction and emergency situations. A water supply pipeline would be installed between the plant and DeKalb, and a natural gas pipeline would be constructed to the Hamilton Branch Site to connect with the interstate pipeline owned by the Tennessee Gas Company (TGC). A TGC pipeline already passes through the Sucarnoochee Creek Site. Cobb Road would be upgraded from Highway 16 to the chosen site. Other expected actions would include the upgrading of TVA transmission lines from the Philadelphia substation to the DeKalb substation and from the DeKalb substation to the Weyerhaeuser substation to accommodate the increased loads. The preferred alternative would involve the construction of the plant at the Sucarnoochee Creek site. The generating units would be operated no more than 30 percent of the hours during any particular year to meet peaking demands. POSITIVE IMPACTS: The addition of the combustion turbines would help TVA meet its peaking capacity requirements in a reliable and cost-effective manner. The construction of the facility would employ up to 130 workers during for 12 months, and operational activities would employ seven workers. NEGATIVE IMPACTS: The plant would displace of 65 acres of agricultural land, woodland, wetland, and the associated wildlife habitat at the site. The construction and operation of the turbines would release particulate matter and other pollutants into the atmosphere. Groundwater withdrawals for plant operation would exacerbate aquifer drawdown somewhat in the long-term, though existing wells would not be affected. Traffic levels on Highway 16 would increase by six percent during construction. Some minor shifts in low-density, informal outdoor recreational activities could occur, and the landscape at the site would be altered significantly. Significant historic resources would be adversely affected. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.), and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 000446, 447 pages, December 8, 2000 PY - 2000 KW - Energy KW - Air Quality KW - Electric Generators KW - Electric Power KW - Employment KW - Farmlands KW - Forests KW - Historic Sites KW - Natural Gas KW - Particulates KW - Pipelines KW - Recreation Resources KW - Transmission Lines KW - Turbines KW - Water Supply KW - Wetlands KW - Wildlife Habitat KW - Mississippi KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - National Historic Preservation Act of 1966, as amended, Historic Sites KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36408612?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=R&rft.date=2001-01-01&rft.volume=35&rft.issue=1&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 8, 2000 N1 - Last updated - 2011-12-16 ER - TY - CONF T1 - Reciprocating constructed wetlands for treating industrial, municipal and agricultural wastewater AN - 27682635; 200210-32-0739 (CE); 05377456 (EN) AB - Scientists at the Tennessee Valley Authority (TVA), and in collaboration with the U.S. Environmental Protection Agency (EPA), are continuing to develop and refine an innovative wastewater treatment system referred to as reciprocating subsurface-flow constructed wetlands. Reciprocation relates to patented improvements in the design and operation of paired subsurface-flow constructed wetlands, such that contiguous cells are filled and drained on a frequent and recurrent basis. This operating technique turns the entire wetland system into a fixed-film biological reactor, in which it is possible to control redox potential in alternating aerobic and anaerobic zones. Reciprocating systems enable manipulation of wastewater treatment functions by controlling such parameters as hydraulic retention time, frequency of reciprocation, reciprocation cycle time, depth of reciprocation, and size and composition of substrate. These improved wetland technologies have been used for treating municipal/domestic wastewater, high strength animal wastewater, and mixed wastewater streams containing acids, recalcitrant compounds, solvents, antifreeze compounds, heavy metals, explosives, and fertilizer nutrients. Results from selected treatability studies and field demonstrations will be summarized with respect to conceptual design and treatment efficacy. JF - Water Science and Technology AU - Behrends, L AU - Houke, L AU - Bailey, E AU - Jansen, P AU - Brown, D Y1 - 2000/11/11/ PY - 2000 DA - 2000 Nov 11 SP - 399 EP - 405 PB - I W A PUBLISHING, Alliance House, 12 Caxton St, London, SW1H 0QS, UK, [mailto:publications@iwap.co.uk], [URL:http://www.iwapublishing.com] VL - 44 IS - 11-12 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Wetlands KW - Wastewater KW - Wastewater treatment KW - Heavy metals KW - Solvents KW - Explosives KW - Fertilizing KW - Agricultural wastes KW - Agronomy KW - EE 50:Water & Wastewater Treatment (EN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/27682635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Engineering+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Behrends%2C+L%3BHouke%2C+L%3BBailey%2C+E%3BJansen%2C+P%3BBrown%2C+D&rft.aulast=Behrends&rft.aufirst=L&rft.date=2000-11-11&rft.volume=&rft.issue=&rft.spage=399&rft.isbn=1843394073&rft.btitle=Reciprocating+constructed+wetlands+for+treating+industrial%2C+municipal+and+agricultural+wastewater&rft.title=Reciprocating+constructed+wetlands+for+treating+industrial%2C+municipal+and+agricultural+wastewater&rft.issn=02731223&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Water Science & Technology [Water Sci. Technol.] N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Towards a Science-Based Integrated Ozone-Fine Particle Control Strategy AN - 755137243; 13635469 AB - Epidemiology studies relating health effects to ambient levels of ozone and fine particles have led to the modification of standards in the United States for these pollutants (substitution of an 8-h standard for ozone at 80 ppbv, and addition of 24-h and annual standards for fine particles). The interrelationships of these pollutants in the atmosphere suggest the need for an integrated, science-based strategy for their control. Secondary ozone formation has been controlled through emission controls on VOC and NO sub(x) precursors. Fine particles are secondary products largely resulting from the oxidation of precursors (SO sub(2), NO sub(x), and VOCs). The key intermediates in both types of secondary process are free radical species and the photochemically labile compounds that produce them in the atmosphere. However, due to the complex and nonlinear nature of the processes, reductions in precursors may lead to unexpected changes in ozone and fine particle formation rates. For example, reduction in NO sub(x) emissions may reduce ozone and nitric acid levels, but lead also to increased rates of sulfate formation in clouds and increased ammonia availability for neutralization of acidic sulfate aerosols. Reductions of SO sub(2) may reduce aerosol sulfate levels in the summer, but have no effect in other seasons. Reductions in VOCs may reduce ozone levels in urban core areas, but not elsewhere. An integrated, regionally and seasonally specific, emission reduction strategy is needed to cost-effectively reduce both ozone and fine particle levels. JF - Water, Air, & Soil Pollution AU - Tanner, R L AD - Tennessee Valley Authority, Environmental Research Center, P.O. Box 1010, Muscle Shoals, Alabama, 35662-1010, USA Y1 - 2000/10// PY - 2000 DA - Oct 2000 SP - 195 EP - 201 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 123 IS - 1-4 SN - 0049-6979, 0049-6979 KW - Environment Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Sulfates KW - Sulfate formation in clouds KW - Volatile organic compounds in atmosphere KW - Particulates KW - Atmosphere KW - Sulfur dioxide KW - Pollutants KW - Economics KW - Volatile organic compound emissions KW - Emissions KW - Nitric acid KW - Seasonal variability KW - Neutralization KW - Ozone KW - Aerosols KW - Atmospheric pollution KW - Ammonia KW - Ammonia content of atmosphere KW - Emission control KW - Soil contamination KW - Sulfate aerosols KW - Nitric acids KW - Ozone formation KW - Water pollution KW - Clouds KW - Soil pollution KW - Air pollution KW - USA KW - Epidemiology KW - Oxidation KW - summer KW - Nitrogen compounds KW - Volatile organic compounds KW - Oxides KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 0000:AIR POLLUTION KW - Q5 08502:Methods and instruments KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/755137243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Towards+a+Science-Based+Integrated+Ozone-Fine+Particle+Control+Strategy&rft.au=Tanner%2C+R+L&rft.aulast=Tanner&rft.aufirst=R&rft.date=2000-10-01&rft.volume=123&rft.issue=1-4&rft.spage=195&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/10.1023%2FA%3A1005246703821 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2010-09-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Air pollution; Aerosols; Epidemiology; Pollutants; Nitric acids; Nitrogen compounds; Water pollution; Oxides; Ozone; Sulfate formation in clouds; Soil pollution; Atmospheric pollution; Volatile organic compound emissions; Volatile organic compounds in atmosphere; Ammonia content of atmosphere; Seasonal variability; Sulfate aerosols; Ozone formation; Sulfates; Ammonia; Emission control; Soil contamination; Particulates; Atmosphere; Clouds; Sulfur dioxide; Economics; Oxidation; Emissions; Nitric acid; summer; Neutralization; Volatile organic compounds; USA DO - http://dx.doi.org/10.1023/A:1005246703821 ER - TY - RPRT T1 - FUTURE WATER SUPPLY NEEDS IN THE UPPER DUCK RIVER BASIN; BEDFORD, COFFEE, MARSHALL, MAURY, AND WILLIAMSON COUNTIES, TENNESSEE. AN - 36406863; 8168 AB - PURPOSE: The provision of water to meet the future water supply needs in the upper Duck River watershed, located in central Tennessee, is proposed. An analysis of the future water supply needs for water supply in the upper Duck River watershed of Tennessee to the year 2050 is presented, along with proposed means of meeting those needs. A needs analysis report, issued in August 1998, indicated that the minimum flow being provided by the Normandy Dam would meet the water supply and water quality control needs of the Bedford and Marshall county water service areas throughout the 50-year study period. Future demand in the Maury/southern Williamson County water service area above 40 cubic feet per second (cfs), which appears increasingly likely to occur in the years following 2015, would have to be met by other water supply sources, which would have to be able to supply as much as 22 cfs by 2050. In addition to a No Action Alternative (Alternative A), this draft EIS considers four conceptual action alternatives developed to meet this water supply need. Two of these alternatives could be implemented within the service area, specifically, a reservoir on Fountain Creek (Alternative B) and a downstream intake and pumping plant on the Duck River (Alternative C). Another alternative (Alternative D), which would affect other parts of the Duck River watershed, would involve raising the Normandy Dam pool level. The fourth action alternative (Alternative E), which would affect an area outside the Duck River watershed, would involve constructing a water supply intake and pumping station on the northern embayment of the Tims Ford Reservoir and installing a 20-mile pipeline, supported by a booster station, to transport water to a discharge point on the Duck River near Shelbyville. POSITIVE IMPACTS: Any of the action alternatives would ensure adequate water supply to the Maury/southern Williamson County water service area, providing a necessary resource for continued development of the region. Alternative D would meet water needs through 2035, while Alternative B, Alternative C, or Alternative D would meet these requirements through 2050. NEGATIVE IMPACTS: In general, the extent of potential environmental impacts of the action alternatives would be related to the amount of land area to be modified or disturbed. The downstream intake and the pipeline alternatives would have only short-term adverse impacts associated with construction activities. The alternatives involving the Fountain Creek Reservoir and the Normandy Dam would involve modifications in much larger areas. Alternative B, Alternative C, and Alternative E would include those associated with the construction of some length of pipeline, including soil disturbance and the associated temporary destruction of vegetation and sedimentation of receiving waters and the potential disturbance of cultural resources. Alternative B and Alternative D would involve the construction of enlargement of a reservoir, adversely affecting water quality, aquatic life, archaeological sites, and historic structures. Alternative B would also require the acquisition of approximately 800 acres of land. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 000315, 271 pages, September 5, 2000 PY - 2000 KW - Water KW - Archaeological Sites KW - Creeks KW - Cultural Resources KW - Dams KW - Historic Sites KW - Land Acquisitions KW - Pipelines KW - Pumping Plants KW - Reservoirs KW - Rivers KW - Soils Surveys KW - Vegetation Surveys KW - Water Resources Management KW - Water Storage KW - Water Quality KW - Water Quality Assessments KW - Water Supply KW - Wildlife Surveys KW - Duck River KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36406863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2001-02-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=KENTUCKY+LOCK+ADDITION+PROJECT%2C+LOWER+CUMBERLAND+AND+TENNESSEE+RIVERS%2C+LIVINGSTON+AND+MARSHALL+COUNTIES%2C+KENTUCKY+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+FEBRUARY+1992%29.&rft.title=KENTUCKY+LOCK+ADDITION+PROJECT%2C+LOWER+CUMBERLAND+AND+TENNESSEE+RIVERS%2C+LIVINGSTON+AND+MARSHALL+COUNTIES%2C+KENTUCKY+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+FEBRUARY+1992%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: September 5, 2000 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Chemical Composition of Fine Particles in the Tennessee Valley Region AN - 17631500; 4773606 AB - Fine particles in the atmosphere have elicited new national ambient air quality standards (NAAQS) because of their potential role in health effects and visibility-reducing haze. Since April 1997, Tennessee Valley Authority (TVA) has measured fine particles (PM sub(2.5)) in the Tennessee Valley region using prototype Federal Reference Method (FRM) samplers, and results indicate that the new NAAQS annual standard will be difficult to meet in this region. The composition of many of these fine particle samples has been determined using analytical methods for elements, soluble ions, and organic and elemental carbon. The results indicate that about one-third of the measured mass is SO sub(4) super(-2), one-third is organic aerosol, and the remainder is other materials. The fraction of SO sub(4) super(-2) is highest at rural sites and during summer conditions, with greater proportions of organic aerosol in urban areas throughout the year. Additional measurements of fine particle mass and composition have been made to obtain the short-term variability of fine mass as it pertains to human exposure. Measurements to account for semi-volatile constituents of fine mass (nitrates, semi-volatile organics) indicate that the FRM may significantly under-measure organic constituents. The potentially controllable anthropogenic fraction of organic aerosols is still largely unknown. JF - Journal of the Air & Waste Management Association AU - Tanner, R L AU - Parkhurst, W J AD - Atmospheric Sciences and Environmental Assessments Department, Tennessee Valley Authority, Muscle Shoals, AL, USA Y1 - 2000/08// PY - 2000 DA - Aug 2000 SP - 1299 EP - 1307 VL - 50 IS - 8 SN - 1047-3289, 1047-3289 KW - USA, Tennessee Valley Authority KW - Pollution Abstracts KW - Chemical composition KW - Particulates KW - Pollution surveys KW - Haze KW - Air quality standards KW - Air sampling KW - Visibility KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17631500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Air+%26+Waste+Management+Association&rft.atitle=Chemical+Composition+of+Fine+Particles+in+the+Tennessee+Valley+Region&rft.au=Tanner%2C+R+L%3BParkhurst%2C+W+J&rft.aulast=Tanner&rft.aufirst=R&rft.date=2000-08-01&rft.volume=50&rft.issue=8&rft.spage=1299&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Air+%26+Waste+Management+Association&rft.issn=10473289&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: PM2000: Particulate matter and health. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Air quality standards; Air sampling; Particulates; Chemical composition; Pollution surveys; Visibility; Haze ER - TY - JOUR T1 - The Evolution of Particles in the Plume from a Large Coal-Fired Boiler with Flue Gas Desulfurization AN - 17604446; 4752511 AB - Airborne measurements were made of gaseous and particulate species in the plume of a large coal-fired power plant after flue gas desulfurization (FGD) controls were installed. These measurements were compared with measurements made before the controls were installed. The light scattering and number and volume distributions of plume excess particles were determined by nephelometry and optical particle counting techniques. The plume impact based on optical techniques was much lower than that observed in earlier measurements. Indeed, plume excess volumes as a function of particle size were of the same magnitude as the variability of the background volume distribution. In situ excess plume scattering actually decreased with distance from the source, in contrast to pre-FGD conditions. The upper limit for the dry rate of SO sub(2)-to-SO sub(4) super(2-) conversion was estimated from plume excess volume measurements to be about 4% hr super(-1). This is slightly greater than the upper limit, 3.5% hr super(-1), estimated by earlier researchers, but the same as that estimated using the present technique with the earlier data. The cross-plume profile of volume suggests SO sub(2)-to-SO sub(4) super(2-) conversion is highest at the plume edges. The greatest benefit of SO sub(2) reduction on plume excess volume and visibility appears to occur far downwind of the source. JF - Journal of the Air & Waste Management Association AU - Imhoff, R E AU - Tanner, R L AU - Valente, R J AU - Luria, M AD - Tennessee Valley Authority, Muscle Shoals, Alabama, USA Y1 - 2000/07// PY - 2000 DA - Jul 2000 SP - 1207 EP - 1214 VL - 50 IS - 7 SN - 1047-3289, 1047-3289 KW - Pollution Abstracts KW - Combustion products KW - Boilers KW - Coal KW - Flue gas desulfurization KW - Chemical speciation KW - Emission measurements KW - Power plants KW - Plumes KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17604446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Air+%26+Waste+Management+Association&rft.atitle=The+Evolution+of+Particles+in+the+Plume+from+a+Large+Coal-Fired+Boiler+with+Flue+Gas+Desulfurization&rft.au=Imhoff%2C+R+E%3BTanner%2C+R+L%3BValente%2C+R+J%3BLuria%2C+M&rft.aulast=Imhoff&rft.aufirst=R&rft.date=2000-07-01&rft.volume=50&rft.issue=7&rft.spage=1207&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Air+%26+Waste+Management+Association&rft.issn=10473289&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Particulate matter and health - The scientific basis for regulatory decision making. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Plumes; Flue gas desulfurization; Coal; Boilers; Combustion products; Power plants; Chemical speciation; Emission measurements ER - TY - JOUR T1 - Changes in subsurface catabolic gene frequencies during natural attenuation of petroleum hydrocarbons AN - 52247554; 2001-028024 JF - Environmental Science & Technology, ES & T AU - Stapleton, Raymond D AU - Sayler, Gary S AU - Boggs, J Mark AU - Libelo, E Laurence AU - Stauffer, Thomas AU - Macintyre, William G Y1 - 2000/05// PY - 2000 DA - May 2000 SP - 1991 EP - 1999 PB - American Chemical Society, Washington, DC VL - 34 IS - 10 SN - 0013-936X, 0013-936X KW - United States KW - aquifer vulnerability KW - biodegradation KW - contaminant plumes KW - pollutants KW - naphthalene KW - Mississippi KW - pollution KW - petroleum products KW - bioremediation KW - environmental analysis KW - Columbus Air Force Base KW - BTEX KW - remediation KW - ground water KW - aquifers KW - attenuation KW - organic compounds KW - oil spills KW - Lowndes County Mississippi KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52247554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Wind+sensor+comparison+-+Ultrasonic+versus+wind+vane%2Fanemometer&rft.au=Wastrack%2C+K+G%3BPittman%2C+DE%3BHatmaker%2C+JE%3BHamberger%2C+L+W&rft.aulast=Wastrack&rft.aufirst=K&rft.date=2001-02-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; aromatic hydrocarbons; attenuation; biodegradation; bioremediation; BTEX; Columbus Air Force Base; contaminant plumes; environmental analysis; ground water; hydrocarbons; Lowndes County Mississippi; Mississippi; naphthalene; oil spills; organic compounds; petroleum products; pollutants; pollution; polycyclic aromatic hydrocarbons; remediation; United States ER - TY - JOUR T1 - Assessment of a CNS tear gas disposal site AN - 50902342; 2002-004595 JF - Soil & Groundwater AU - Beck, M J AU - Boggs, J M AU - Broder, M F AU - Julian, H E Y1 - 2000/05// PY - 2000 DA - May 2000 SP - 9 EP - 12 PB - Soils, Inc., Stanley, KS VL - 2000, April/May SN - 1086-1971, 1086-1971 KW - chlorinated hydrocarbons KW - aquifer vulnerability KW - degradation KW - waste disposal sites KW - observation wells KW - dense nonaqueous phase liquids KW - ground water KW - chemical properties KW - halogenated hydrocarbons KW - chloroform KW - chemical composition KW - mobility KW - disposal barriers KW - soils KW - bedrock KW - leaking underground storage tanks KW - toxic materials KW - monitoring KW - pollutants KW - pollution KW - migration of elements KW - aquifers KW - nonaqueous phase liquids KW - organic compounds KW - waste disposal KW - underground disposal KW - permeability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50902342?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+%26+Groundwater&rft.atitle=Assessment+of+a+CNS+tear+gas+disposal+site&rft.au=Beck%2C+M+J%3BBoggs%2C+J+M%3BBroder%2C+M+F%3BJulian%2C+H+E&rft.aulast=Beck&rft.aufirst=M&rft.date=2000-05-01&rft.volume=2000%2C+April%2FMay&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Soil+%26+Groundwater&rft.issn=10861971&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - KS N1 - Last updated - 2012-06-07 N1 - CODEN - #05216 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; bedrock; chemical composition; chemical properties; chlorinated hydrocarbons; chloroform; degradation; dense nonaqueous phase liquids; disposal barriers; ground water; halogenated hydrocarbons; leaking underground storage tanks; migration of elements; mobility; monitoring; nonaqueous phase liquids; observation wells; organic compounds; permeability; pollutants; pollution; soils; toxic materials; underground disposal; waste disposal; waste disposal sites ER - TY - RPRT T1 - UNION COUNTY MULTIPURPOSE RESERVOIR/OTHER WATER SUPPLY ALTERNATIVE PROJECTS, UNION COUNTY, MISSISSIPPI. AN - 36404884; 7951 AB - PURPOSE: The implementation of a water supply project to meet the future water needs of Union County, located in northern Mississippi, is proposed. Water for residential, commercial, institutional, and industrial uses in Union County is currently supplied by numerous wells. Recently, pumping from these wells has lowered groundwater levels and several new wells have been unproductive. Water demand projects for the county predict that nearly 7.0 million gallons of water will be needed per day by the year 2050. The county has determined that in order to attract new industry, a more reliable and cost-efficient water source is needed. Issues of concern include water supply needs and availability, stream flow and water quality, groundwater, geology and soils, biological diversity, wetlands and floodplains, land use, recreation, archeological and historical resources, transportation systems, socioeconomics, and environmental justice. Four alternatives, including a No Action Alternative (Alternative 1), which would continue the use of the existing wells, are considered in this draft EIS. Alternative 2 (the Multipurpose Reservoir Alternative) would involve the construction of a 960-acre multipurpose reservoir on Cane Creek, a water treatment plant, and a connecting pipeline. A 2,000-foot-long earthen dam would be constructed approximately 1.75 miles upstream of the confluence of Cane Creek with the Little Tallahatchie River to create an impoundment covering 960 acres. Alternative 3 (the Pipeline From Existing Water Supply Alternative) would involve the construction of a 27-mile-long, 24-inch-diameter pipeline connection to an existing water supply system, most likely the Northeast Mississippi Regional Water Supply District (NMRWSD) in Tupelo. The pipeline would extend from a point north of Tupelo, follow an existing 18-inch pipeline right-of-way along US Route 45 (US 45) North, then run along the north side of US 78 West to terminate in New Albany at the existing water tank on Apple Street. At least one pressure booster station would be required. The NMRWSD would have to expand its treatment capacity by an additional 6.0 million gallons per day (mgd) to a total capacity of 30 mgd. Alternative 4 (the Additional Groundwater Sources Alternative) would involve increasing the water withdrawal from currently used aquifers underlying Union County, which would require the construction of wells, the expansion of existing wells, and the construction of connecting pipelines. POSITIVE IMPACTS: The provision of a reliable water source for the county would allow for the continues social and economic development of the area. The reservoir construction would provide flat water recreational opportunities, increasing local government revenues and land values. Under Alternative 2, flood flows immediately below the dam and in the north section of New Albany would be reduced. NEGATIVE IMPACTS: Alternative 1 would result in the disturbance of six acres of land for construction of 22 additional wells. It would also render the county less able to compete for industrial development uses, resulting in employment losses and other economic disadvantages. Alternative 2 would require the relocation of 5.5 miles of the Albany-Ripley 161-kilovolt transmission line, the inundation of 960 acres of terrestrial habitat and a portion of Cane Creek, and the displacement of 30 additional acres for construction of the treatment plant. It would result in potential water quality problems in the reservoir due to increased water temperatures and reduce water quality downstream of the dam. It would also result in the loss of 48 acres of wetlands, 1,614 acres of farmland, and two state-listed rare plant species populations, and could adversely affect cultural resources. Alternative 4 would disturb 10 acres of land due to construction of 39 wells. Alternative 1 and Alternative 4 would continue to drawdown the Eutaw-McShan and Coffee Sand aquifers. LEGAL MANDATES: Executive Order 11988, Executive Order 11990, Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 000103, 280 pages, April 7, 2000 PY - 2000 KW - Water KW - Creeks KW - Cultural Resources Assessments KW - Dams KW - Employment KW - Endangered Species (Plants) KW - Farmlands KW - Flood Control KW - Geologic Assessments KW - Pipelines KW - Pumping Plants KW - Reservoirs KW - Soils Surveys KW - Transmission Lines KW - Water Quality KW - Water Storage KW - Water Supply KW - Water Treatment KW - Wells KW - Wildlife Habitat KW - Wildlife Surveys KW - Cane Creek KW - Mississippi KW - Executive Order 11988, Compliance KW - Executive Order 11900, Compliance KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36404884?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2000-04-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=UNION+COUNTY+MULTIPURPOSE+RESERVOIR%2FOTHER+WATER+SUPPLY+ALTERNATIVE+PROJECTS%2C+UNION+COUNTY%2C+MISSISSIPPI.&rft.title=UNION+COUNTY+MULTIPURPOSE+RESERVOIR%2FOTHER+WATER+SUPPLY+ALTERNATIVE+PROJECTS%2C+UNION+COUNTY%2C+MISSISSIPPI.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 7, 2000 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - TELLICO RESERVOIR LAND MANAGEMENT PLAN; BLOUNT, LOUDON, AND MONROE COUNTIES, TENNESSEE. AN - 36406931; 8039 AB - PURPOSE: The implementation of a 10-year comprehensive land management plan for the Tennessee Valley Authority (TVA) Tellico Reservoir, located in eastern Tennessee, is proposed. The Tellico Project operates as a multipurpose reservoir providing flood control, navigation, water supply, economic development, recreation, and electric power generation benefits; the latter is provided via the supply of water to Fort Loudoun Dam and other hydropower facilities. The original planning effort resulted in the project lands being allocated to meet anticipated demand for residential, commercial, and industrial development; recreation; wildlife management; forestry; cultural resource protection; and agricultural, navigation, flood control, and power production uses. The proposed plan would address 12,643 acres of reservoir property and 360.8 shoreline miles that lie above the summer operating range elevation. The plan identifies the most suitable range of uses for 139 parcels of TVA public land. Two alternatives, including a No Action Alternative (Alternative A), which would continue the current land use plan, are considered in the draft EIS. The proposed plan, which is the preferred alternative (Alternative B), would allocate most TVA land into categories that emphasize sensitive resource management (the preservation and enhancement of wetlands, biodiversity, and archaeological and historic resources) and natural resource conservation. Public recreation projects that have been conceptually proposed by various agencies for Tellico Reservoir would be considered under either alternative. A minimal level of additional development would be proposed to accommodate the following proposals: a conference center, restaurants and lounges, boat docking facilities, fishing and marine concessions, walking trails, and general parking proposed by the Eastern Band of the Cherokee Indians on a 38-acre tract located in Vonore between Highway 411 and the Tellico River; a linear park or greenway along the right descending bank of the reservoir from Lotterdale Cove upstream to the recreation parcel upstream of Lower Jackson Bend proposed by the Tennessee Department of Environment and Conservation; and a new recreation site in the Coyote Springs area to include picnic areas, walking trails, and a greenway proposed by the TVA. TVA would also develop a river corridor along 7.7 miles of the upper Tellico River portion of the reservoir that would consist of a linear greenspace along both streambanks of selected tributaries entering the reservoir managed for light boat access at specific sites, riverside trails, and interpretive activities. POSITIVE IMPACTS: The preferred alternative would reverse the trend toward decline in visual aesthetics by protecting land with distinctive visual characteristic or outstanding scenic qualities. Approximately 63 percent of the 410 identified archaeological resource sites would lie in zones that afford such sites a high degree of protection. Specific land use categories would protect sensitive terrestrial animals and their habitats and sensitive ecological areas. Several large wetland areas would be protected as well, and large lowland areas protected due to cultural concerns would afford protection to aquatic species. The area of lands allocated for recreation would be expanded, and the integration of recreation management with management of other reservoir uses would be enhanced. The designation of lands as sensitive would provide additional protection to reservoir and, thereby, downstream water quality. NEGATIVE IMPACTS: By decreasing the emphasis on commercial, industrial, and residential uses, the plan could adversely affect economic uses of the area, and the plan would result in a slight decline in the amount of farmland available. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 000073, Draft EIS--308 pages and maps, Summary--36 pages and maps, March 7, 2000 PY - 2000 KW - Parks, Refuges and Forests KW - Archaeological Sites KW - Conservation KW - Electric Power KW - Farmlands KW - Fish KW - Flood Control KW - Historic Sites KW - Land Management KW - Navigation KW - Open Space KW - Parks KW - Recreation Facilities KW - Recreation Resources Management KW - Reservoirs KW - Rivers KW - Shores KW - Trails KW - Visual Resources KW - Water Storage KW - Water Supply KW - Wetlands KW - Wildlife Management KW - Wildlife Surveys KW - Tennessee KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36406931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2000-03-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TELLICO+RESERVOIR+LAND+MANAGEMENT+PLAN%3B+BLOUNT%2C+LOUDON%2C+AND+MONROE+COUNTIES%2C+TENNESSEE.&rft.title=TELLICO+RESERVOIR+LAND+MANAGEMENT+PLAN%3B+BLOUNT%2C+LOUDON%2C+AND+MONROE+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Lenoir City, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: March 7, 2000 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Disturbed Quaternary terrace deposits in eastern Tennessee; smoking gun for old earthquakes, hillslope creep, or evidence for Megatherium trip and fall? AN - 52102096; 2002-043812 AB - The East Tennessee Seismic Zone (ETSZ) is the second most active in the eastern United States in terms of earthquake occurrence rate, although modern earthquakes here have been recorded only to a magnitude of 4.6. The search for evidence of large (M>5) prehistoric earthquakes, commonly expressed as liquefaction features in sandy alluvial deposits in the eastern U.S., has been handicapped in the ETSZ by the impoundment of major rivers and their floodplains beneath reservoirs. An earlier study of Appalachian neotectonics identified an intersection of north-south and east-west oriented lineaments near Tellico Plains, TN. This area continues to be seismically active and small earthquakes have been located within 5 km to the north and south. In early October, 1999, deformation in terrace deposits along the Tellico River was exposed in the face of a small hillslope during widening of the Cherahola Skyway through Tellico Plains, TN. Munsey first noted that elongate pebble patterns here are inclined and folded, suggesting a possible tectonic influence. These deposits overlie Sandsuck Formation siltstone in the hanging wall of the Great Smoky fault, and the extent of weathering indicates a Pleistocene age. The deposit comprises two layers, a lower disturbed zone containing cobbles ranging from saprolitized angular graywacke to fresh rounded vein quartz, and an upper undisturbed zone of rounded pebbles. Most impressive in the disturbed zone is pebble layers cored by saprolite with associated small planar deformed zones defining faults with <10 cm displacement. The folds may result from soft-sediment deformation and liquefaction triggered by a prehistoric earthquake. With the possibility of human disturbance or other explanation for the deformation, however, more of the terrace deposits in the area need to be investigated. JF - Abstracts with Programs - Geological Society of America AU - Whisner, S Christopher AU - Hatcher, Robert D, Jr AU - Munsey, Jeffrey W AU - Mills, Hugh H AU - Anonymous Y1 - 2000/03// PY - 2000 DA - March 2000 SP - 82 PB - Geological Society of America (GSA), Boulder, CO VL - 32 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - Tellico River KW - Tellico Plains Tennessee KW - paleoseismicity KW - Quaternary KW - stream sediments KW - terraces KW - liquefaction KW - Cenozoic KW - neotectonics KW - seismicity KW - Sandsuck Formation KW - creep KW - Monroe County Tennessee KW - Tennessee KW - sediments KW - Pleistocene KW - tectonics KW - fluvial environment KW - earthquakes KW - Great Smoky Fault KW - East Tennessee seismic zone KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52102096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Disturbed+Quaternary+terrace+deposits+in+eastern+Tennessee%3B+smoking+gun+for+old+earthquakes%2C+hillslope+creep%2C+or+evidence+for+Megatherium+trip+and+fall%3F&rft.au=Whisner%2C+S+Christopher%3BHatcher%2C+Robert+D%2C+Jr%3BMunsey%2C+Jeffrey+W%3BMills%2C+Hugh+H%3BAnonymous&rft.aulast=Whisner&rft.aufirst=S&rft.date=2000-03-01&rft.volume=32&rft.issue=2&rft.spage=82&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 49th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Cenozoic; creep; earthquakes; East Tennessee seismic zone; fluvial environment; Great Smoky Fault; liquefaction; Monroe County Tennessee; neotectonics; paleoseismicity; Pleistocene; Quaternary; Sandsuck Formation; sediments; seismicity; stream sediments; tectonics; Tellico Plains Tennessee; Tellico River; Tennessee; terraces; United States ER - TY - JOUR T1 - Biodegradability of new engineered fuels compared to conventional petroleum fuels and alternative fuels in current use. AN - 71180073; 10849844 AB - Concern with environmental issues such as global climate change has stimulated research into the development of more environmentally friendly technologies and energy sources. One critical area of our economy is liquid transportation fuels. This article presents the results of the biodegradability potential of newly developed engineered fuels and compares the results to the biodegradability of conventional fuels and alternative fuels in current use. Biodegradability potential was determined under both aerobic and anaerobic conditions. Fuels that have a high degree of components derived from renewable sources proved to have a higher degradability potential than those composed of petroleum components. JF - Applied biochemistry and biotechnology AU - Speidel, H K AU - Lightner, R L AU - Ahmed, I AD - Tennesee Valley Authority, Muscle Shoals, AL 35662, USA. hkspeidel@tva.gov Y1 - 2000 PY - 2000 DA - 2000 SP - 879 EP - 897 VL - 84-86 SN - 0273-2289, 0273-2289 KW - Fuel Oils KW - 0 KW - Gasoline KW - Carbon Dioxide KW - 142M471B3J KW - Ethanol KW - 3K9958V90M KW - Oxygen KW - S88TT14065 KW - Index Medicus KW - Environmental Pollution -- prevention & control KW - Carbon Dioxide -- analysis KW - Transportation KW - Climate KW - Oxygen -- analysis KW - Biodegradation, Environmental KW - Energy-Generating Resources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71180073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+biochemistry+and+biotechnology&rft.atitle=Biodegradability+of+new+engineered+fuels+compared+to+conventional+petroleum+fuels+and+alternative+fuels+in+current+use.&rft.au=Speidel%2C+H+K%3BLightner%2C+R+L%3BAhmed%2C+I&rft.aulast=Speidel&rft.aufirst=H&rft.date=2000-01-01&rft.volume=84-86&rft.issue=&rft.spage=879&rft.isbn=&rft.btitle=&rft.title=Applied+biochemistry+and+biotechnology&rft.issn=02732289&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2000-09-26 N1 - Date created - 2000-09-26 N1 - Date revised - 2017-02-17 N1 - Last updated - 2017-02-22 ER - TY - JOUR T1 - Fractures, dewatering, and carbonate blocks in a lake deposit at Gray, northeastern Tennessee; a window into Southeastern U.S. Pleistocene(?) tectonics and possible seismicity AN - 52145723; 2002-013881 AB - The Gray Site, recently discovered near Johnson City, Tennessee, is a mid-Pleistocene(?) lake deposit. It consists of dark, gray organic-rich clay entombing abundant mammalian, amphibian, and plant fossils, overlain by medium gray varved clay with minor sand interbeds, overlain by late Pleistocene to Holocene alluvium. The varved clay contains well-developed systematic joints with orientations parallel to known sets in nearby Paleozoic bedrock (approx. E-W, N-S, 045, and 315), and sets not present in the underlying Paleozoic "basement" (approx. 030, 055). It also contains isolated massive blocks of Ordovician Knox Group carbonate up to 4 m that disturbed the layering immediately surrounding them. The larger blocks lie along the same stratigraphic horizon, implying that they arrived coevally. The largest block is enveloped by a breccia of carbonate, chert, and clay some 25 cm thick, whereas the next-to-largest folded the layering immediately beneath it. A zone of dewatering and related minor faulting (3 m displacement) occurs nearby along the contact between the clays. The combination of the large isolated carbonate blocks and dewatering structures is difficult to explain, and could be unrelated. A working hypothesis that explains most structural features present involves initial erosion that produced a pinnacled karst surface on the Knox carbonate bedrock; some of the pinnacles could have formed "precariously balanced" rocks and arches. Such features are known in modern eastern Tennessee. A moderate-size (m = 5-6) earthquake in the East Tennessee seismic zone could have set the blocks in motion, causing them to bounce and roll into the existing lake, with their sudden impact producing local dewatering of lake sediments. JF - Abstracts with Programs - Geological Society of America AU - Hatcher, Robert D, Jr AU - Whisner, S Christopher AU - Munsey, Jeffrey W AU - Moore, Harry AU - Anonymous Y1 - 2000 PY - 2000 DA - 2000 SP - 28 PB - Geological Society of America (GSA), Boulder, CO VL - 32 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - clay KW - Washington County Tennessee KW - northeastern Tennessee KW - joints KW - karst KW - displacements KW - Cenozoic KW - fractures KW - varves KW - sedimentary rocks KW - style KW - Knox Group KW - folds KW - Tennessee KW - sediments KW - tectonics KW - Southeastern U.S. KW - sedimentary structures KW - faults KW - bedrock KW - sand KW - orientation KW - Quaternary KW - clastic sediments KW - Paleozoic KW - Eastern U.S. KW - Johnson City Tennessee KW - planar bedding structures KW - lacustrine environment KW - Pleistocene KW - alluvium KW - carbonate rocks KW - Gray Tennessee KW - earthquakes KW - lake sediments KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52145723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Fractures%2C+dewatering%2C+and+carbonate+blocks+in+a+lake+deposit+at+Gray%2C+northeastern+Tennessee%3B+a+window+into+Southeastern+U.S.+Pleistocene%28%3F%29+tectonics+and+possible+seismicity&rft.au=Hatcher%2C+Robert+D%2C+Jr%3BWhisner%2C+S+Christopher%3BMunsey%2C+Jeffrey+W%3BMoore%2C+Harry%3BAnonymous&rft.aulast=Hatcher&rft.aufirst=Robert&rft.date=2000-01-01&rft.volume=32&rft.issue=7&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2000 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2002-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alluvium; bedrock; carbonate rocks; Cenozoic; clastic sediments; clay; displacements; earthquakes; Eastern U.S.; faults; folds; fractures; Gray Tennessee; Johnson City Tennessee; joints; karst; Knox Group; lacustrine environment; lake sediments; northeastern Tennessee; orientation; Paleozoic; planar bedding structures; Pleistocene; Quaternary; sand; sedimentary rocks; sedimentary structures; sediments; Southeastern U.S.; style; tectonics; Tennessee; United States; varves; Washington County Tennessee ER - TY - JOUR T1 - Meander shape and the design of stable meanders AN - 50892670; 2003-066040 AB - When natural stream channels are relocated or restored, meander designs are frequently calculated from empirical relationships between channel size or discharge, degree of sinuosity, and meander plan-form descriptors. Because these parameters are interdependent, certain parameters must be chosen arbitrarily as independent variables, and trial and error is necessary to produce a final design. Theoretical models of meander plan form provide insights into the nature of stable meanders, but the use of these models for design has been limited. A methodology that makes the interdependency of parameters explicit would simplify and improve the design process for rehabilitation projects. The sine-generated curve model proposed by Langbein and Leopold (1966) provides a complete description of stable meander plan form, in which meander shape can be considered a function of sinuosity and a scale factor. We applied this model to propose a design procedure that reduces the number of independent design variables and the need for iterative solutions. JF - Technical Publication Series - American Water Resources Association AU - Hagerman, James R AU - Williams, John D A2 - Wigington, Parker J., Jr. A2 - Beschta, Robert L. Y1 - 2000 PY - 2000 DA - 2000 SP - 563 EP - 568 PB - AWRA - American Water Resources Association, Bethesda, MD VL - 00-2 SN - 0731-9789, 0731-9789 KW - hydrology KW - stabilization KW - patterns KW - meanders KW - floodplains KW - landform evolution KW - channels KW - vegetation KW - riparian environment KW - fluvial features KW - slope stability KW - design KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50892670?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=Meander+shape+and+the+design+of+stable+meanders&rft.au=Hagerman%2C+James+R%3BWilliams%2C+John+D&rft.aulast=Hagerman&rft.aufirst=James&rft.date=2000-01-01&rft.volume=00-2&rft.issue=&rft.spage=563&rft.isbn=1882132513&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA's 2000 summer speciality conference; Riparian geology and management in multi-land use watersheds N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 18 N1 - PubXState - MD N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - channels; design; floodplains; fluvial features; hydrology; landform evolution; meanders; patterns; riparian environment; slope stability; stabilization; vegetation ER - TY - BOOK T1 - Ventilation systems and interactions with Control Room Habitability AN - 21118474; 11329793 AB - Control Room Habitability (CRH) is the term used to describe the analysis and the systems and structures used to protect commercial nuclear power plant Operators and control room equipment; plus provide a safe environment during normal and accident conditions. Over the past 40 years in the United States this concept (i.e., CRH) has evolved tremendously from that of protecting Operators from the effects of an accidental radiation release to providing a control room that can be occupied 24 hours a day during all manners of events; both natural and man made. During the past 40 years the effects of the ventilation system on CRH has not always been fully understood or only understood by a few individuals. This is compounded by the practice of many in the commercial power production industry as considering the CRH (and associated HVAC) a low priority system. Additionally, there have been numerous documented instances where the CRH ventilation systems have been given little maintenance resulting in degradation of the CRH boundary to such an extent that the existing analysis could not support the actual plant configuration. The CRH issues received new interest in 1998 when the Nuclear Regulatory Commision (NRC), Nuclear Energy Institue (NEI), and Nuclear HVAC Utilities Issues Group (NHUG) held a CRH workshop in Washington, D. C. This workshop presented the issues facing the industry in all facets of CRH. Chief among the facets were the ventilation systems serving the CRH boundary. Following the workshop the NEI formed a TF to address CRH. This TF is currently working directly with the NRC to develop a voluntary document that can be used to assess CRH. This paper presents the issues specific to the ventilation systems as they now appear in the development of NEI 99-03, "Control Room Habitability Assessment Guidance," and how these systems interact and affect CRH. It also discusses the resolution of issues pertinent to ventilation systems and CRH and proposes what is considered a good design for a CRH ventilation system. JF - 26TH DOE/NRC NUCLEAR AIR CLEANING CONFERENCE. AU - Campbell, R R Y1 - 2000 PY - 2000 DA - 2000 PB - U.S. Department of Energy KW - Health & Safety Science Abstracts KW - H 8000:Radiation Safety/Electrical Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21118474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Health+%26+Safety+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Campbell%2C+R+R&rft.aulast=Campbell&rft.aufirst=R&rft.date=2000-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ventilation+systems+and+interactions+with+Control+Room+Habitability&rft.title=Ventilation+systems+and+interactions+with+Control+Room+Habitability&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - ADDITION OF ELECTRIC GENERATION PEAKING AND BASELOAD CAPACITY AT GREENFIELD SITES, HAYWOOD COUNTY, TENNESSEE. AN - 16350688; 7721 AB - PURPOSE: The addition of peaking and/or baseload capacity to the power generating system of the Tennessee Valley Authority (TVA) at one of three greenfield sites, located in western Tennessee, is proposed. TVA has identified a need to add 3,000 megawatts (MWs) of baseload and peaking capacity through the year 2002. The proposed action would involve construction and operation of up to 16 single-cycle or combined-cycle, natural gas-fired combustion turbines at one of the three sites. The new turbines would be capable of firing both natural gas and Number 2 distillate oil. These additional turbines would add up to 700 MW, 1,400 MW, or 1,700 MW of power production as early May of 2001. The sites under consideration, all of which are now under cultivation, are located nine to 12 miles northeast of Brownsville. The excavation would be required to construct foundations for the turbine units, switchyards, and connections to the regional 500-kilovolt transmission lines that pass through each site. Groundwater supply facilities, including wells, would also be included in the project design, and the project would also require the installation of wastewater collection, treatment, and transport systems, as well as ammonia piping, handling, and storage facilities. Other appurtenances and ancillary equipment could include transformers, demineralized-water supply systems, fuel oil pipeline and storage tanks, and support buildings. Expected offsite actions would include the upgrading of a TVA transmission line segment to accommodate the increased generation loads and the installation of natural gas pipeline connections to one or two nearby interstate gas supply pipelines. The preferred alternative would involve the construction of a combustion turbine plant with 16 units capable of generating up to 1,400 MW of electricity at the Lagoon Creek Site. The units would operate no more than 30 percent of the hours during any given year to meet peaking demands only. POSITIVE IMPACTS: The facility would allow TVA to meet its projected requirements in the near-term, ensuring a reliable source of power for the region and supporting additional economic development. The project would provide permanent employment for 16 workers. The construction activities would employ 220 workers. NEGATIVE IMPACTS: The operation of the facility would result in the release of hazardous and other air pollutants and wastewater, but emissions would not exceed government standards. The use of groundwater would result in a slight, but widespread, drawdown of the Memphis Sand and adjacent aquifers over a large part of western Tennessee. A moderate drawdown of 10 to 20 feet would occur within two miles of the plant. Transmission and natural gas line construction could adversely affect floodplain lands, including wetlands, as well as the Hatchie State Scenic River or the Hatchie National Wildlife Refuge. The conversion of agricultural land at the plant site would displace terrestrial wildlife habitat. Suitable habitat for state-listed protected species could exist in one or more of the streams to be crossed by the natural gas pipeline connection. Construction activities would increase traffic on roads serving the site. LEGAL MANDATES: Executive Order 11990, Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 990470, 423 pages and maps, December 9, 1999 PY - 1999 KW - Energy KW - Electric Generators KW - Electric Power KW - Employment KW - Endangered Species (Animals) KW - Farmlands KW - Fish KW - Floodplains KW - Impact Assessment Methodology KW - Natural Gas KW - Pipelines KW - Preserves KW - Rivers KW - Seismic Surveys KW - Site Planning KW - Storage KW - Transmission Lines KW - Turbines KW - Wastewater KW - Wastewater Treatment KW - Wetlands KW - Wild and Scenic Rivers KW - Wildlife Habitat KW - Wildlife Surveys KW - Hatchie National Wildlife Refuge KW - Hatchie State Scenic River KW - Tennessee KW - Executive Order 11990, Wetlands KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16350688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-12-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ADDITION+OF+ELECTRIC+GENERATION+PEAKING+AND+BASELOAD+CAPACITY+AT+GREENFIELD+SITES%2C+HAYWOOD+COUNTY%2C+TENNESSEE.&rft.title=ADDITION+OF+ELECTRIC+GENERATION+PEAKING+AND+BASELOAD+CAPACITY+AT+GREENFIELD+SITES%2C+HAYWOOD+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 9, 1999 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - TIMS FORD RESERVOIR LAND MANAGEMENT AND DISPOSITION PLAN, FRANKLIN AND MOORE COUNTIES, TENNESSEE. AN - 16352738; 7671 AB - PURPOSE: The implementation of a comprehensive land management and disposition plan for 6,453 acres of lands associated with the Tims Ford Reservoir, located in southern Tennessee, is proposed. The reservoir, a 10,700-acre impoundment located at mile 133.3 on the Elk River, was completed in 1970 by the Tennessee Valley Authority (TVA). The projects authorized purposes include flood control, hydroelectric power generation, water supply, recreation, and economic development. The reservoir is 34 miles long at full pool. The depth at the dam is 143 feet and average depth is 50 feet. The average annual discharge from the dam is 940 cubic feet per second (cfs), resulting in a hydraulic residence time of approximately 280 days. The annual drawdowns for flood storage average approximately 18 feet. The hydroelectric plant has two units, specifically a generating unit rated at 45,000 kilowatts (kW) (3,8890 cfs) and a minimum flow unit rated at 39 kW (74 cfs). Of the lands addressed, 1,856 acres are currently owned and managed by the TVA, the remainder being owned and managed by the Tennessee Department of Environment and Conservation (TDEC). Four alternatives, including a No Action Alternative, are considered in this draft EIS. The TDEC would use the plan to implement Tennessee Public Chapter 816 of the 1996 Acts of the Tennessee General Assembly, while TVA would use the plan to guide land use approvals, private water use facility permitting, and resource management decisions with respect to the Tims Ford Reservoir. The joint plan would allocate land into broad categories, including project operations, sensitive resource management, natural resource conservation, industrial and commercial development, recreation, and residential access. In addition approximately 2,215 acres, 34 percent of the land under consideration, currently committed to specific uses through previous land transfers, leases, and contracts would be allocated to the currently designated uses. Under the proposed plan, land distributions would be as follows: 36 percent for natural resource conservation, 25 percent for recreation, 25 percent for residential access, and nine percent for sensitive resource protection. Other action alternatives would allocate either more land to natural resource conservation (48 percent) or more land to residential access (41 percent). POSITIVE IMPACTS: The plan would allow for conservation, recreation, and economic development. NEGATIVE IMPACTS: The increases in residential, recreational, and commercial (light industrial) shoreline development would result in the displacement of forest and associated wildlife habitat. The increases in suitable habitat for cowbirds would adversely affect the nesting success of birds. The shoreline development could also result in a loss of potential suitable, but presently unoccupied, habitat for endangered species dependent on shoreline habitat. Wetland functions and values could also be adversely affected. Aquatic habitat suitability would decline as more shoreline opened for residential development. The residential development could also lead to nutrient enrichment of some reservoirs and fecal coliform contamination in some embayments. The residential shoreline development would also displace informal public recreational uses and could displace campgrounds. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 990420, Summary--11 pages and maps, Draft EIS--231 pages and map insert, November 2, 1999 PY - 1999 KW - Parks, Refuges and Forests KW - Birds KW - Conservation KW - Dams KW - Electric Power KW - Endangered Species (Animals) KW - Flood Control KW - Forests KW - Land Use KW - Recreation Facilities KW - Recreation Resources KW - Recreation Resources Management KW - Reservoirs KW - Shores KW - Water Quality KW - Water Supply KW - Wetlands KW - Wildlife Habitat KW - Elk River KW - Tennessee KW - Tims Ford Reservoir KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16352738?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-11-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TIMS+FORD+RESERVOIR+LAND+MANAGEMENT+AND+DISPOSITION+PLAN%2C+FRANKLIN+AND+MOORE+COUNTIES%2C+TENNESSEE.&rft.title=TIMS+FORD+RESERVOIR+LAND+MANAGEMENT+AND+DISPOSITION+PLAN%2C+FRANKLIN+AND+MOORE+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: November 2, 1999 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Historic PM sub(2.5)/PM sub(10) concentrations in the southeastern United States - Potential implications of the revised particulate matter standard AN - 17396231; 4626080 AB - This report summarizes a PM sub(2.5)/PM sub(10) particulate matter data set consisting of 861 PM sub(2.5)/PM sub(10) sample pairs collected with dichotomous samplers by the Tennessee Valley Authority (TVA) from 1982 to 1991. Eight monitoring stations, ranging from urban-industrial to rural-background, were operated across three east-central U.S. states. Annual average PM sub(2.5) concentrations ranged from 12.6 to 21.3 micrograms per cubic meter ( mu g/m super(3)), with an overall mean of 15.7 mu g/m super(3). Likewise, annual average PM sub(10) concentrations ranged from 17.8 to 33.7 mu g/m super(3), with an overall mean of 23.7 mu g/m super(3). High summer-low winter seasonality was evident, particularly for PM sub(2.5), with the highest monthly PM sub(2.5) and PM sub(10) concentrations in August (26.4 and 37.5 mu g/m super(2), respectively) and the lowest in February (9.9 and 15.3 mu g/m super(3), respectively). A strong association (r super(2) = 0.84) was found between PM sub(2.5) and PM sub(10) mass with PM sub(2.5) mass contributing, on average, 67% of PM sub(10) mass. Applying TVA's PM sub(2.5)/PM sub(10) ratio to recent (1993-1995) regional high-volume PM sub(10) Aerometric Information Retrieval System (AIRS) data for the east-central United States suggests that as many as 80% of monitored counties would have equaled or exceeded the level of the new annual PM sub(2.5) metric of 15 mu g/m super(3). A decline in average PM sub(2.5) mass on the order of 3-5 mu g/m super(3) from 1982 through 1991 is also suggested. Daily PM sub(2.5) mass appears to be reasonably well associated (r = 0.47) with maximum hourly ozone during the warmer months (spring through fall). Sulfate compounds comprise a major portion of the measured PM sub(2.5) mass, with that fraction being highest in the summer months. Viewed collectively, these data suggest that although compliance with the annual and 24-hr PM sub(10) and 24-hr PM sub(2.5) metrics should prove readily attainable, the annual PM sub(2.5) metric will present a major regulatory management challenge for much of the east-central United States. JF - Journal of the Air & Waste Management Association AU - Parkhurst, W J AU - Tanner, R L AU - Weatherford, F P AU - Valente, R J AU - Meagher, J F AD - Environmental Research & Services, Tennessee Valley Authority, Muscle Shoals, AL, USA Y1 - 1999/09// PY - 1999 DA - Sep 1999 SP - 1060 EP - 1067 VL - 49 IS - 9 SN - 1047-3289, 1047-3289 KW - USA, Southeast KW - Pollution Abstracts KW - Sulfates KW - Particle size KW - Historical account KW - Particulates KW - Air quality standards KW - Seasonal variations KW - Ozone KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17396231?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Air+%26+Waste+Management+Association&rft.atitle=Historic+PM+sub%282.5%29%2FPM+sub%2810%29+concentrations+in+the+southeastern+United+States+-+Potential+implications+of+the+revised+particulate+matter+standard&rft.au=Parkhurst%2C+W+J%3BTanner%2C+R+L%3BWeatherford%2C+F+P%3BValente%2C+R+J%3BMeagher%2C+J+F&rft.aulast=Parkhurst&rft.aufirst=W&rft.date=1999-09-01&rft.volume=49&rft.issue=9&rft.spage=1060&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Air+%26+Waste+Management+Association&rft.issn=10473289&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Particulates; Particle size; Seasonal variations; Air quality standards; Sulfates; Ozone; Historical account ER - TY - JOUR T1 - The evolution of photochemical smog in a power plant plume AN - 17447752; 4657607 AB - The evolution of photochemical smog in a plant plume was investigated with the aid of an instrumented helicopter. Air samples were taken in the plume of the Cumberland Power Plant, located in central Tennessee, during the afternoon of 16 July 1995 as part of the Southern Oxidants Study - Nashville Middle Tennessee Ozone Study. Twelve cross-wind air sampling traverses were made at six distance groups from 35 to 116 km from the source. During the sampling period the winds were from the west-northwest and the plume drifted towards the city of Nashville TN. Ten of the traverses were made upwind of the city, where the power plant plume was isolated, and two traverses downwind of the city when the plumes were possibly mixed. The results revealed that even six hours after the release, excess ozone production was limited to the edges of the plume. Only when the plume was sufficiently dispersed, but still upwind of Nashville, was excess ozone (up to 109 ppbv, 50-60 ppbv above background levels) produced in the center of the plume. The concentrations image of the plume and a Lagrangian particle model suggests that portions of the power plant plume mixed with the urban plume. The mixed urban power plant plume began to regenerate O sub(3) that peaked at 120 ppbv at a short distance (15-25 km) downwind of Nashville. Ozone productivity (the ratio of excess O sub(3) to NO sub(y) and NO sub(z)) in the isolated plume was significantly lower compared with that found in the city plume. The production of nitrate, a chain termination product, was significantly higher in the power plant plume compared to the mixed plume, indicating shorter chain length of the photochemical smog chain reaction mechanism. JF - Atmospheric Environment AU - Luria, M AU - Valente, R J AU - Tanner, R L AU - Gillani, N V AU - Imhoff, R E AU - Mueller, S F AU - Olszyna, K J AU - Meagher, J F AD - Atmospheric Sciences and Environmental Assessments, Tennessee Valley Authority, P.O. Box 1010, Muscle Shoals AL 35662-1010, USA Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 3023 EP - 3036 VL - 33 IS - 18 SN - 1352-2310, 1352-2310 KW - USA, Tennessee KW - Pollution Abstracts KW - Photochemicals KW - Air sampling KW - Power plants KW - Smog KW - Plumes KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17447752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=The+evolution+of+photochemical+smog+in+a+power+plant+plume&rft.au=Luria%2C+M%3BValente%2C+R+J%3BTanner%2C+R+L%3BGillani%2C+N+V%3BImhoff%2C+R+E%3BMueller%2C+S+F%3BOlszyna%2C+K+J%3BMeagher%2C+J+F&rft.aulast=Luria&rft.aufirst=M&rft.date=1999-08-01&rft.volume=33&rft.issue=18&rft.spage=3023&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Photochemicals; Plumes; Power plants; Smog; Air sampling ER - TY - JOUR T1 - Pulp and Paper Effluent Management AN - 17443924; 4660240 AB - This review includes 206 citations divided into the following five topical areas (number of citations): aerobic biological treatment (40), anaerobic treatment (11), physicochemical treatment (24), internal load control (87), and solid residuals management (44). All sections, except internal load control and solid residuals management, deal with treatment of either whole mill effluent or, in some instances, bleach plant effluent. Citations on internal load control deal with the reduction of loadings in mill effluents by a variety of means, including process modification. Residuals management citations deal only with the solid residuals resulting from wastewater treatment. JF - Water Environment Research AU - Kahmark, KA AU - Unwin, J P AD - Tennessee Valley Authority, Haney Building 2A, 1101 Market Street, Chattanooga, TN 37402-2801,USA Y1 - 1999/08// PY - 1999 DA - Aug 1999 SP - 836 EP - 858 VL - 71 IS - 5 SN - 1061-4303, 1061-4303 KW - Pollution Abstracts; Water Resources Abstracts KW - Pulp Wastes KW - Industrial effluents KW - Physicochemical Treatment KW - Effluent treatment KW - Anaerobic digestion KW - Effluents KW - Wastewater treatment KW - Paper industry wastes KW - Physicochemical treatment KW - Biological treatment KW - Reviews KW - Pulp and Paper Industry KW - Wastewater Treatment KW - Biological Treatment KW - P 3000:SEWAGE & WASTEWATER TREATMENT KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17443924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+Research&rft.atitle=Pulp+and+Paper+Effluent+Management&rft.au=Kahmark%2C+KA%3BUnwin%2C+J+P&rft.aulast=Kahmark&rft.aufirst=KA&rft.date=1999-08-01&rft.volume=71&rft.issue=5&rft.spage=836&rft.isbn=&rft.btitle=&rft.title=Water+Environment+Research&rft.issn=10614303&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Wastewater Treatment; Pulp and Paper Industry; Effluents; Pulp Wastes; Reviews; Biological Treatment; Physicochemical Treatment; Paper industry wastes; Industrial effluents; Effluent treatment; Biological treatment; Physicochemical treatment; Anaerobic digestion; Wastewater treatment ER - TY - JOUR T1 - How can environmental decision making be improved? Forward to a Special NCEDR Symposium Issue AN - 860390490; 13879639 JF - Urban Ecosystems AU - Joslin, J D AU - Nicholas, N S AD - LAB 1A-N, Tennessee Valley Authority, 129 Pine Road, Norris, TN, 37828-0920 Y1 - 1999/07// PY - 1999 DA - Jul 1999 SP - 79 EP - 82 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 3 IS - 2 SN - 1083-8155, 1083-8155 KW - Environment Abstracts; Ecology Abstracts KW - Decision making KW - Ecosystems KW - D 04040:Ecosystem and Ecology Studies KW - ENA 05:Environmental Design & Urban Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/860390490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Urban+Ecosystems&rft.atitle=How+can+environmental+decision+making+be+improved%3F+Forward+to+a+Special+NCEDR+Symposium+Issue&rft.au=Joslin%2C+J+D%3BNicholas%2C+N+S&rft.aulast=Joslin&rft.aufirst=J&rft.date=1999-07-01&rft.volume=3&rft.issue=2&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Urban+Ecosystems&rft.issn=10838155&rft_id=info:doi/10.1023%2FA%3A1009543328617 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-04-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Decision making; Ecosystems DO - http://dx.doi.org/10.1023/A:1009543328617 ER - TY - JOUR T1 - Post-Disturbance Spruce-Fir Forest Stand Dynamics at Seven Disjunct Sites AN - 17316666; 4577202 AB - Forests dominated by red spruce (Picea rubens Sarg.) and Fraser fir [Abies fraseri (Pursh) Poir.] occupy the highest elevations of the southern Appalachians. These forests have been severely impacted by logging early in this century and by the depredations of an exotic insect, the balsam woolly adelgid (Adelges piceae Ratz.). This study quantifies the structure and dynamics of logged and old-growth stands in the spruce-fir ecosystem and concentrates on sites that have received little previous research attention. A set of 39 permanent plots established in late 1984 was resampled in late 1991. Logged sites differed from old-growth stands by having greater mean annual diameter growth increments, higher rates of tree recruitment from the understory, and spruce age distributions skewed toward younger age classes. Greater densities of deciduous taxa and lower abundances of spruce in logged stands relative to uncut stands demonstrate that recovery from logging is a continuing process. These differences in stand structure and dynamics suggest that it will probably be decades before forest communities in logged sites resemble those in old-growth areas. Logged and uncut spruce-fir forests may also respond differently to future disturbances. Spruce mortality rates were not unusual compared to earlier research, and fir mortality rates were lower than those in earlier research, suggesting that the initial wave of adelgid-caused fir mortality is virtually complete. JF - Castanea AU - Smith, G F AU - Nicholas, N S AD - Tennessee Valley Authority, 129 Pine Road, Norris, Tennessee 37828, USA Y1 - 1999/06// PY - 1999 DA - Jun 1999 SP - 175 EP - 186 VL - 64 IS - 2 SN - 0008-7475, 0008-7475 KW - Balsam fir KW - Red spruce KW - USA, Appalachian Mts. KW - logging KW - Ecology Abstracts KW - Old growth KW - Picea rubens KW - Ecosystem dynamics KW - Community structure KW - Abies fraseri KW - Forests KW - D 04150:High altitude environments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17316666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Castanea&rft.atitle=Post-Disturbance+Spruce-Fir+Forest+Stand+Dynamics+at+Seven+Disjunct+Sites&rft.au=Smith%2C+G+F%3BNicholas%2C+N+S&rft.aulast=Smith&rft.aufirst=G&rft.date=1999-06-01&rft.volume=64&rft.issue=2&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Castanea&rft.issn=00087475&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Abies fraseri; Picea rubens; Old growth; Ecosystem dynamics; Forests; Community structure ER - TY - RPRT T1 - PEAKING CAPACITY ADDITIONS, TENNESSEE VALLEY AUTHORITY: COLBERT FOSSIL PLANT, COLBERT COUNTY, ALABAMA; GALLATIN FOSSILL PLANT, SUMNER COUNTY, TENNESSEE; AND JOHNSONVILLE FOSSIL PLANT, HUMPHREYS COUNTY, TENNESSEE. AN - 16350164; 7416 AB - PURPOSE: The construction and operation of combustion turbines (CTs) at up to three existing fossil plants by the Tennessee Valley Authority (TVA) at one or more sites in Alabama and/or Tennessee is proposed. The CTS would provide generation capacity during periods of peak electricity demand. The CTs would be of the simple cycle type and provide up to 1,530 megawatts (MW) of new capacity as early as June 2000. Four alternatives, including a No Action Alternative, are considered in this final EIS. The three TVA powerplant sites are considered in this final EIS: Colbert Fossil Plant in Colbert County, Alabama; Gallatin Fossil Plant in Sumner County, Tennessee; and Johnsonville Fossil Plant in Humphreys County, Tennessee. Each of the TVA plants have both coal-fired and natural gas- or oil-fired combustion turbines. Adding new capacity at one, two, or all three plant sites results in seven combinations for implementing the proposals. Capacity additions under consideration at the three plant sites would be limited by the regional electrical transmission system's infrastructure and the designs of the onsite 161-kilovolt (kV) switchyard at each plant. An additional 519 MW, 340 MW, and 680 MW of peaking capacity could be accommodated at Colbert, Gallatin, and Johnsonville, respectively, without incurring substantial changes to the transmission system in the region. As many as six, four, and eight additional combustion turbines of a design similar to that manufactured by General Electric in their EA technology series, each capable of delivering approximately 85 MW, could be installed. Two footprint areas are under consideration at Jonhsonville, one adjacent to the existing turbine plant and one to the south of the 500-kV switchyard. The footprints at Colbert and Gallatin are adjacent to the existing turbine plants. Other typical manufacturers, models, and capacities that could be used include General Electric Model 7FA and Westinghouse Models 501D5A or 501FA, which range from 80 MW to 170 MW nominal generation capacity. The units are capable of being fired with natural gas or low-sulfur number 2 distillate oil. Transmission lines would be constructed from the CT sites to the 171-kV switchyards at each plant. No natural gas pipeline construction would be needed for Gallatin or Johnsonville, but a pipeline would be necessary for use of the Colbert site. The existing water supply systems would be used at all three sites, but TVA would construct permanent water demineralizaton equipment of supply needs with trailer mounted equipment, depending on cost and reliability considerations. The TVA's preferred alternative would construct and operate the addition CTs at Gallatin and Johnsonville. Four units, each designed to deliver 85 MW, would be constructed and operated for a total capacity addition of 340 MW at each plant. The units would be capable of firing both natural gas and number 2 distillate oil to maximize fuel flexibility and lower operating costs. POSITIVE IMPACTS: The addition of the CTs to TVA's system would substantially increase the agency's peaking capacity. The construction of the CTs at Gallatin and Johnsonville would employ 95 workers at each site, while the operation would add three and six employees, respectively, to the workforce. NEGATIVE IMPACTS: Federal air quality standards were exceeded by the highest predicted concentrations at Colbert for particulate matter and sulfur dioxide and at Gallatin for sulfur dioxide. Hence, a more extensive analysis of adverse air pollutant impacts for these pollutants would be conducted as part of the prevention of significant deterioration permitting process. In any event, no significant threat would be posed to public health or welfare. The adverse ambient air quality impacts would generally be greatest for the Colbert site. The development at the Colbert site would also result in the greatest adverse noise impacts, an increase of 4 decibels on the A-weighted scale (dBA), while the increases at Gallatin and Johnsonville would be three dBA and two dBA, respectively. LEGAL MANDATES: Clean Air Act of 1970 (42 U.S.C. 1857 et seq.) and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 99-0113D, Volume 23, Number 1. JF - EPA number: 990164, 371 pages and maps, May 13, 1999 PY - 1999 KW - Energy KW - Air Quality Standards Violations KW - Coal KW - Electric Power KW - Employment KW - Natural Gas KW - Noise KW - Pipelines KW - Site Planning KW - Turbines KW - Alabama KW - Tennessee KW - Clean Air Act of 1970, Prevention of Significant Deterioration KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16350164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-05-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PEAKING+CAPACITY+ADDITIONS%2C+TENNESSEE+VALLEY+AUTHORITY%3A+COLBERT+FOSSIL+PLANT%2C+COLBERT+COUNTY%2C+ALABAMA%3B+GALLATIN+FOSSILL+PLANT%2C+SUMNER+COUNTY%2C+TENNESSEE%3B+AND+JOHNSONVILLE+FOSSIL+PLANT%2C+HUMPHREYS+COUNTY%2C+TENNESSEE.&rft.title=PEAKING+CAPACITY+ADDITIONS%2C+TENNESSEE+VALLEY+AUTHORITY%3A+COLBERT+FOSSIL+PLANT%2C+COLBERT+COUNTY%2C+ALABAMA%3B+GALLATIN+FOSSILL+PLANT%2C+SUMNER+COUNTY%2C+TENNESSEE%3B+AND+JOHNSONVILLE+FOSSIL+PLANT%2C+HUMPHREYS+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Muscle Shoals, Alabama; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: May 13, 1999 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - KINGSTON FOSSIL PLANT ALTERNATIVE COAL RECEIVING SYSTEMS, NEW RAIL SPUR CONSTRUCTION NEAR THE CITIES OF HARRIMAN AND KINGSTON, ROANE COUNTY, TENNESSEE (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JANUARY 1997). AN - 36412982; 7346 AB - PURPOSE: The construction of a coal receiving system at the Kingston Fossil Plant, located in eastern Tennessee, is proposed. Coal is currently being delivered to the city of Harriman by Norfolk Southern Railroad (NS) and CSX Railroad and then transferred to NS rail line for shipment to the plant. The fee imposed by NS for this two-line transfer substantially increases the fuel transportation costs incurred by the Tennessee Valley Authority (TVA). Three alternatives, including a No Action Alternative (Alternative A), which would retain the existing coal delivery system, were considered in the final EIS of January 1997. The two action alternatives (Alternative B and Alternative C) would involve the construction of a 4.5- to 4.75-mile-long rail spur that would largely bypass Harriman and allow coal deliveries directly to the plant. The two action alternatives would differ primarily in the details of routing. Alternative B would link the NS rail line coming into Harriman from the north directly to the plant via a new rail originating either from the CSX rail yard in Harriman or directly linked to the incoming NS line at Walnut Hill. The rail spur would cross the Emory River and go south to the plant. The rail line would cross Swan Pond embayment after passing under the TVA Kingston transmission lines, go around the Swan Pond Methodist Church and link up with the existing line after crossing Swan Pond Road. Alternative C (the preferred alternative) would differ only in that the route would not cross Swan Pond after passing under the transmission lines leading from the plant. This option would continue along the east side of Swan Pond embayment, cross Swan Pond Circle Road and the narrow embayment fronting the ash storage area and run parallel to Swan Pond Road. The estimated construction costs for the preferred alternative selected in the final EIS was $13 million to $17 million. This draft supplemental EIS considers a fourth alternative (Alternative D), which would utilize the existing rail with some minor upgrades and involve the construction of a high-speed coal unloading and loading system with stacking tubes in the coal yard. The stacking tubes, along with the coal-loading facilities for unit trains would give TVA the option to blend coal for use at the Kingston plant or other facilities. POSITIVE IMPACTS: The operation of the new system would increase the competition among rail lines, reduce maintenance costs, and eliminate the switching fee, thereby reducing the cost of coal delivered to the plant and ultimately reducing the cost of electricity. The implementation of the new alternative would also improve regional safety and reduce traffic delays. If TVA decided to blend Western low sulfur coal, there would be an overall decrease in plant air pollutant emissions. NEGATIVE IMPACTS: Some additional noise from unit train locomotives would be generated. Additional noise could be generated during night operations; this does not typically occur at present. A minor increase in locomotive emissions would also occur due to longer trip distances. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.) and General Bridges Act of 1946 (33 U.S.C. 535). PRIOR REFERENCES: For the abstract of the draft supplement to the final EIS, see 99-0010D, Volume 23, Number 1. For the abstracts of the draft and final EISs, see 96- 0223D, Volume 20, Number 3, and 97-0015F, Volume 21, Number 1, respectively. JF - EPA number: 990094, 56 pages, March 22, 1999 PY - 1999 KW - Energy KW - Air Quality KW - Bridges KW - Coal KW - Electric Power KW - Floodplains KW - Railroad Structures KW - Railroads KW - Emory River KW - Tennessee KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - General Bridge Act of 1946, Coast Guard Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36412982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-03-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=KINGSTON+FOSSIL+PLANT+ALTERNATIVE+COAL+RECEIVING+SYSTEMS%2C+NEW+RAIL+SPUR+CONSTRUCTION+NEAR+THE+CITIES+OF+HARRIMAN+AND+KINGSTON%2C+ROANE+COUNTY%2C+TENNESSEE+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JANUARY+1997%29.&rft.title=KINGSTON+FOSSIL+PLANT+ALTERNATIVE+COAL+RECEIVING+SYSTEMS%2C+NEW+RAIL+SPUR+CONSTRUCTION+NEAR+THE+CITIES+OF+HARRIMAN+AND+KINGSTON%2C+ROANE+COUNTY%2C+TENNESSEE+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JANUARY+1997%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 22, 1999 N1 - Last updated - 2014-01-30 ER - TY - PAT T1 - Reciprocating subsurface-flow constructed wetlands for improving wastewater treatment AN - 20247715; 4631761 AB - This invention relates to the design and operation of paired subsurface flow constructed wetlands in which significant improvements in wastewater treatment are possible. These improvements are brought about by coupling paired subsurface flow wetlands and using reciprocation, whereby adjacent cells are sequentially and recurrently drained and filled using either gravity, mechanical pumps, U-tube air-lifts and/or a combination thereof. This fill and drain technique turns the entire wetland area into a biological reactor, complete with anoxic, anaerobic and aerobic environments. The frequency, depth and duration of the fill and drain cycle can be adjusted to control redox conditions for specific biologically mediated reactions including, but not limited to, nitrification, denitrification, sulfate reduction, and methanogenesis. Emissions of noxious gases such as hydrogen sulfide and mentane can be minimized. Furthermore, by allowing cells to fill to above the level of the substrate by approximately 2 to 4 inches on the fill cycle, it is possible to enhance algal photosynthesis, increase pH, and facilitate photo-oxidative reactions. AU - Behrends, L PY - 1999 IS - US Patent: 5863433 KW - Aqualine Abstracts; Water Resources Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Agricultural and Environmental Biotechnology Abstracts KW - Photosynthesis KW - Sulfate reduction KW - Gravity KW - Artificial Wetlands KW - Wastewater treatment KW - Methanogenesis KW - Denitrification KW - Bioreactors KW - Storm Seepage KW - Drains KW - Wetlands KW - pH effects KW - Algae KW - Patents KW - Hydrogen sulfide KW - Gases KW - Nitrification KW - Pumps KW - Wastewater Treatment KW - W2 32050:Patents KW - SW 3040:Wastewater treatment processes KW - K 03450:Ecology KW - W2 32510:Waste treatment, environment, pollution KW - AQ 00002:Water Quality KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20247715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.jtitle=&rft.atitle=Reciprocating+subsurface-flow+constructed+wetlands+for+improving+wastewater+treatment&rft.au=Behrends%2C+L&rft.aulast=Behrends&rft.aufirst=L&rft.date=1999-01-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1999-12-01 N1 - SuppNotes - US CLASS: 210/602; 210/605; 210/617; 210/747; 210/150; 210/170; 210/703. N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - PEAKING CAPACITY ADDITIONS, COLBERT COUNTY, ALABAMA, AND HUMPHREYS AND SUMNER COUNTIES, TENNESSEE. AN - 36412818; 7272 AB - PURPOSE: The construction and operation by the Tennessee Valley Authority (TVA) of combustion turbines (CTs) at up to three existing fossil plants at one or more sites in Alabama and/or Tennessee is proposed. The project would provide generation capacity during periods of peak electricity demand. The turbines would be of the simple cycle type and would provide up to 1,530 megawatts (MW) of capacity as early as June 2000. The three TVA powerplant sites are the Colbert Fossil Plant in Colbert County, Alabama, the Gallatin Fossil Plant in Sumner County, Tennessee, and the Johnsonville Fossil Plant in Humphreys County, Tennessee. Each of the TVA plants has both coal-fired and natural gas- or oil- fired combustion turbines. Two alternatives, including a No Action Alternative, are considered in this draft EIS. Adding new capacity at one, two, or all three plant sites results in seven combinations for implementing the proposals. The capacity additions under consideration at the three plant sites are limited by the regional electrical transmission system's infrastructure and the designs of the onsite 161-kilovolt (161-kV) switchyard at each plant. An additional 519, 340, and 680 MW of peaking capacity could be accommodated at Colbert, Gallatin, and Johnsonville without incurring substantial changes to the transmission system in the region. As many as six, four, and eight additional combustion turbines of a design similar to that manufactured by General Electric in their "EA" technology series, each capable of delivering approximately 85 MW, could be installed. Two footprint areas are under consideration at Johnsonville, one adjacent to the existing turbine plant and one to the south of the 500-kV switchyard. The footprints at Colbert and Gallatin are adjacent to the existing turbine plants. Other typical manufacturers, models, and capacities that could be used include General Electric Model 7FA and Westinghouse Models 501D5A or 501FA, which range from 80 to 170 MW nominal generation capacity. The units are capable of being fired with natural gas or low-sulfur number 2 distillate oil. Transmission lines would be constructed from the CT sites to the 171-kV switchyards at each plant. No new natural gas pipelines would be needed for Gallatin or Johnsonville, but such a pipeline would be necessary for use of the Colbert site. The existing water supply systems would be used at all three sites, but TVA would construct permanent water demineralization equipment of supply needs with trailer mounted equipment, depending on cost and reliability considerations. The TVA's preferred alternative would include the construction and operation of the additional CTs at Gallatin and Johnsonville. Four units, each designed to deliver 85 MW, would be constructed and operated for a total capacity addition of 340 MW at each plant. The units would be capable of firing both natural gas and number 2 distillate oil to maximize fuel flexibility and lower operating costs. POSITIVE IMPACTS: The addition of the CTs to TVA's system would substantially increase the agency's peaking capacity. The construction of the CTs at Gallatin and Johnsonville would employ 95 workers at each site, while their operation would add three and six employees, respectively, to the workforce. NEGATIVE IMPACTS: Federal air quality standards were exceeded by the highest predicted concentrations at Colbert for particulate matter and sulfur dioxide and at Gallatin for sulfur dioxide. Hence, a more extensive analysis of air pollutant impacts for these pollutants would be conducted as part of the prevention of significant deterioration permitting process. In any event, no significant threat would be posed to public health or welfare. Ambient air quality impacts would generally be greatest for the Colbert site. The development at the Colbert site would also result in the greatest noise impacts, an increase of 4 decibels on the A-weighted scale (dBA), while increases at Gallatin and Johnsonville would be three dBA and two dBA, respectively. LEGAL MANDATES: Clean Air Act of 1970 (42 U.S.C. 1857 et seq.) and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 990020, 312 pages and maps, January 22, 1999 PY - 1999 KW - Energy KW - Air Quality Standards Violations KW - Coal KW - Electric Power KW - Employment KW - Natural Gas KW - Noise KW - Pipelines KW - Site Planning KW - Turbines KW - Alabama KW - Tennessee KW - Clean Air Act of 1970, Prevention of Significant Deterioration KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36412818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1999-01-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PEAKING+CAPACITY+ADDITIONS%2C+COLBERT+COUNTY%2C+ALABAMA%2C+AND+HUMPHREYS+AND+SUMNER+COUNTIES%2C+TENNESSEE.&rft.title=PEAKING+CAPACITY+ADDITIONS%2C+COLBERT+COUNTY%2C+ALABAMA%2C+AND+HUMPHREYS+AND+SUMNER+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Muscle Shoals, Alabama; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: January 22, 1999 N1 - Last updated - 2014-01-30 ER - TY - BOOK T1 - TVA's approach to ecological health assessment in streams and reservoirs AN - 52373138; 2000-027620 JF - Measures of environmental performance and ecosystem condition AU - Carriker, Neil E A2 - Schulze, Peter C. Y1 - 1999 PY - 1999 DA - 1999 PB - National Academy Press, Washington, DC SN - 0309054419 KW - United States KW - benthic taxa KW - oxygen KW - regulations KW - water management KW - environmental analysis KW - toxicity KW - sampling KW - sediments KW - chemical properties KW - ecology KW - basin management KW - sediment quality KW - programs KW - monitoring KW - pigments KW - surface water KW - indicators KW - Tennessee Valley Authority KW - Tennessee Valley KW - biota KW - chlorophyll KW - nutrients KW - organic compounds KW - dissolved materials KW - Clean Water Act KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52373138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Carriker%2C+Neil+E&rft.aulast=Carriker&rft.aufirst=Neil&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0309054419&rft.btitle=TVA%27s+approach+to+ecological+health+assessment+in+streams+and+reservoirs&rft.title=TVA%27s+approach+to+ecological+health+assessment+in+streams+and+reservoirs&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 21 N1 - PubXState - DC N1 - Document feature - illus. incl. 8 tables, sketch map N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Residues of organochlorine pesticides in Alabama soils AN - 52353843; 2000-044600 JF - Environmental Pollution (1987) AU - Harner, T AU - Wideman, J L AU - Jantunen, L M M AU - Bidleman, T F AU - Parkhurst, W J Y1 - 1999 PY - 1999 DA - 1999 SP - 323 EP - 332 PB - Elsevier, Barking VL - 106 IS - 3 SN - 0269-7491, 0269-7491 KW - United States KW - soils KW - chlorinated hydrocarbons KW - insecticides KW - concentration KW - monitoring KW - DDE KW - pollution KW - organochlorine pesticides KW - equilibrium KW - environmental analysis KW - Alabama KW - toxaphene KW - organic compounds KW - detection KW - agrochemicals KW - DDT KW - halogenated hydrocarbons KW - chlordane KW - pesticides KW - chemical composition KW - dieldrin KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52353843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Pollution+%281987%29&rft.atitle=Residues+of+organochlorine+pesticides+in+Alabama+soils&rft.au=Harner%2C+T%3BWideman%2C+J+L%3BJantunen%2C+L+M+M%3BBidleman%2C+T+F%3BParkhurst%2C+W+J&rft.aulast=Harner&rft.aufirst=T&rft.date=1999-01-01&rft.volume=106&rft.issue=3&rft.spage=323&rft.isbn=&rft.btitle=&rft.title=Environmental+Pollution+%281987%29&rft.issn=02697491&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02697491 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 22 N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ENVPAF N1 - SubjectsTermNotLitGenreText - agrochemicals; Alabama; chemical composition; chlordane; chlorinated hydrocarbons; concentration; DDE; DDT; detection; dieldrin; environmental analysis; equilibrium; halogenated hydrocarbons; insecticides; monitoring; organic compounds; organochlorine pesticides; pesticides; pollution; soils; toxaphene; United States ER - TY - BOOK T1 - Phytoremediation of explosives-contaminated groundwater using constructed wetlands AN - 52221768; 2001-045967 JF - Wetlands & remediation; an international conference AU - Behrends, Leslie L AU - Almond, Richard A AU - Sikora, Frank J AU - Bader, Darlene F A2 - Means, Jeffrey L. A2 - Hinchee, Robert E. Y1 - 1999 PY - 1999 DA - 1999 PB - Battelle Press, Columbus, OH SN - 1574770896 KW - United States KW - Milan Tennessee KW - aquifer vulnerability KW - pollutants KW - Milan Army Ammunition Plant KW - herbicides KW - pollution KW - trinitrotoluene KW - RDX KW - Gibson County Tennessee KW - bioremediation KW - remediation KW - ground water KW - aquifers KW - constructed wetlands KW - triazines KW - organic compounds KW - explosives KW - wetlands KW - decontamination KW - Tennessee KW - phytoremediation KW - pesticides KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52221768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Behrends%2C+Leslie+L%3BAlmond%2C+Richard+A%3BSikora%2C+Frank+J%3BBader%2C+Darlene+F&rft.aulast=Behrends&rft.aufirst=Leslie&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=1574770896&rft.btitle=Phytoremediation+of+explosives-contaminated+groundwater+using+constructed+wetlands&rft.title=Phytoremediation+of+explosives-contaminated+groundwater+using+constructed+wetlands&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Wetlands & remediation; an international conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 2 N1 - PubXState - OH N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Developing ceramic microfiltration on a raw river supply AN - 17692500; 4817466 AB - Development and operation of ceramic microfiltration (CM) for treating river water is described, including the pilot trial of a 0.8 um alumina ceramic membrane producing 1 gpm, a 30 gpm and a full scale 600 gpm system. Seven combinations of coagulant and polyelectrolyte pre-treatment were used and none performed significantly better than the others. CM was an effective pre-treatment for surface waters for reverse osmosis systems. Development of a dynamic fouling layer on the membrane surface was not required and high quality permeate was produced immediately on start up. High flux was achieved with high cross-flow velocity. Advantages of the system included high and stable flux, low use of chemicals, high recovery rate, minimal chemical cleaning, low trans-membrane pressure, and ability to treat variable influent turbidity. JF - Ultrapure Water AU - Bartley, G AU - Hass, W E AD - Tennessee Valley Authority Y1 - 1999 PY - 1999 DA - 1999 SP - 58 EP - 58,65 VL - 16 IS - 6 KW - Surface water (s a lakes,ponds,reservoirs,streams) KW - Aqualine Abstracts KW - Flow KW - Chemicals KW - Ultrafiltration KW - Untreated KW - Reverse osmosis KW - Coagulants KW - Aluminium oxide KW - Treatment KW - Efficiency KW - Polyelectrolytes (see also Polymers) KW - Pressure KW - Permeation KW - Fouling KW - Membranes KW - Velocity KW - Influents KW - Streams (in natural channels) KW - Dynamics KW - Cleaning KW - Ceramics KW - USA KW - Flux KW - Preliminary treatment KW - Recovery KW - Turbidity KW - AQ 00004:Water Treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17692500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ultrapure+Water&rft.atitle=Developing+ceramic+microfiltration+on+a+raw+river+supply&rft.au=Bartley%2C+G%3BHass%2C+W+E&rft.aulast=Bartley&rft.aufirst=G&rft.date=1999-01-01&rft.volume=16&rft.issue=6&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Ultrapure+Water&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Ultrafiltration; Chemicals; Flow; Fouling; Untreated; Reverse osmosis; Membranes; Coagulants; Velocity; Aluminium oxide; Influents; Treatment; Streams (in natural channels); Dynamics; Cleaning; Ceramics; Efficiency; Recovery; Preliminary treatment; Flux; Polyelectrolytes (see also Polymers); Pressure; Turbidity; Permeation; USA ER - TY - JOUR T1 - Power production waste AN - 17684264; 4816287 AB - Literature published in 1998 on power production waste is reviewed. Coal combustion waste products are considered in terms of their characterization, utilization and disposal. The treatment of low- and high-level nuclear wastes is also examined. There are 34 references. JF - Water Environment Research AU - Browman, M G AD - Tennessee Valley Authority, Chattanooga Y1 - 1999 PY - 1999 DA - 1999 SP - 833 EP - 836 VL - 71 IS - 5 SN - 1061-4303, 1061-4303 KW - Low- KW - Aqualine Abstracts KW - USA KW - Incineration KW - Disposal KW - Reviews KW - Wastes KW - Coal KW - Publishing KW - Treatment KW - Power generation KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17684264?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+Research&rft.atitle=Power+production+waste&rft.au=Browman%2C+M+G&rft.aulast=Browman&rft.aufirst=M&rft.date=1999-01-01&rft.volume=71&rft.issue=5&rft.spage=833&rft.isbn=&rft.btitle=&rft.title=Water+Environment+Research&rft.issn=10614303&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Incineration; Disposal; Reviews; Wastes; Publishing; Coal; Treatment; Power generation; USA ER - TY - BOOK T1 - Reciprocating subsurface-flow constructed wetlands for treating high-strength aquaculture wastewater AN - 17674108; 4715479 AB - A novel two-stage reciprocating wetland was operated over a period of six months to treat wastewater from a pilot-scale intensive tilapia aquaculture operation. High strength wastewater was applied to the system at BOD sub(5) loading rates in excess of 500 lbs/acre/day. Removal rates for BOD sub(5), total nitrogen and total phosphorus averaged 99, 95 and 84 percent respectively. JF - Wetlands & Remediation: An International Conference AU - Behrends, L L AU - Houke, L AU - Bailey, E AU - Brown, D A2 - Means, JL A2 - Hinchee, RE (eds) PY - 1999 SP - 8 EP - 324 PB - Battelle Press, 505 King Ave Columbus OH 43201 (USA) KW - African mouthbrooders KW - constructed wetlands KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; ASFA Aquaculture Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - Biodegradation KW - Agricultural pollution KW - Phosphorus KW - Tilapia KW - Wastewater treatment KW - Aquaculture KW - Phosphorus removal KW - Water Pollution Control KW - Water pollution treatment KW - Wetlands KW - Aquaculture effluents KW - Water Pollution Treatment KW - Effluents KW - Water pollution control KW - Biodegradation (see also Biological oxidation) KW - Nitrogen removal KW - Effluent KW - Biochemical oxygen demand KW - Wastewater KW - Nitrogen KW - Pollution control KW - P 3000:SEWAGE & WASTEWATER TREATMENT KW - SW 3040:Wastewater treatment processes KW - Q3 08588:Effects of Aquaculture on the Environment KW - AQ 00004:Water Treatment KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17674108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Behrends%2C+L+L%3BHouke%2C+L%3BBailey%2C+E%3BBrown%2C+D&rft.aulast=Behrends&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=317&rft.isbn=&rft.btitle=Reciprocating+subsurface-flow+constructed+wetlands+for+treating+high-strength+aquaculture+wastewater&rft.title=Reciprocating+subsurface-flow+constructed+wetlands+for+treating+high-strength+aquaculture+wastewater&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-12-16 ER - TY - BOOK T1 - Reciprocating subsurface-flow wetlands for municpal and on-site wastewater treatment AN - 17671554; 4715463 AB - The Tennessee Valley Authority (TVA), has developed and patented a novel technology for aerating the root zone and rock substrates of subsurface flow constructed wetlands. The technology, referred to as recurrent reciprocation, was retrofitted to a municipal subsurface-flow wetland treatment system in November 1995. Prior to the retrofit, the municipal wastewater treatment system was failing with respect to several NPDES water quality parameters including fecal coliform bacteria counts. Within six months of retrofitting the reciprocating system, water quality and fecal bacteria populations were significantly improved and have continued to improve for the past four years. Data will be presented comparing water quality data prior to and after installation of the recurrent reciprocating technology. JF - Wetlands & Remediation: An International Conference AU - Behrends, L L A2 - Means, JL A2 - Hinchee, RE (eds) PY - 1999 SP - 8 EP - 186 PB - Battelle Press, 505 King Ave Columbus OH 43201 (USA) KW - NPDES KW - TVA KW - constructed wetlands KW - recurrent reciprocation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Roots KW - Water quality KW - Artificial Wetlands KW - Wastewater treatment KW - Water pollution treatment KW - Storm Seepage KW - Wetlands KW - Temporal Distribution KW - Coliforms KW - Fecal coliforms KW - Water Quality KW - Environmental engineering KW - Aeration KW - Installation KW - USA KW - Municipal Wastewater KW - Bioaccumulation KW - Rocks KW - Wastewater Treatment KW - Technology KW - Pollution control KW - P 3000:SEWAGE & WASTEWATER TREATMENT KW - SW 3040:Wastewater treatment processes KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17671554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Behrends%2C+L+L&rft.aulast=Behrends&rft.aufirst=L&rft.date=1999-01-01&rft.volume=&rft.issue=&rft.spage=179&rft.isbn=&rft.btitle=Reciprocating+subsurface-flow+wetlands+for+municpal+and+on-site+wastewater+treatment&rft.title=Reciprocating+subsurface-flow+wetlands+for+municpal+and+on-site+wastewater+treatment&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-12-16 ER - TY - JOUR T1 - It's not easy being green: Environmental Technologies Enhance Conventional Hydropower's Role in Sustainable Development AN - 17481801; 4675165 AB - Conventional hydroelectric generation uses a renewable energy source and currently supplies similar to 10% of the annual output of electricity in the United States and similar to 20% of electricity generated worldwide. To provide a significant contribution to sustainable development, the hydropower industry must address a variety of environmental concerns, including water quality and fish passage issues. The paper discusses new technologies for turbine design and control systems to improve dissolved oxygen levels in turbine discharges and survival of fish during turbine passage. The paper describes development, testing, and test results for these technologies, with an emphasis on collaboration of stakeholders and balance between environmental stewardship and economical power production. JF - Annual Review of Energy and the Environment AU - March, P A AU - Fisher, R K AD - Resource Management, Tennessee Valley Authority, Norris, Tennessee 37828, USA, pamarch@tva.com Y1 - 1999 PY - 1999 DA - 1999 SP - 173 EP - 188 VL - 24 SN - 1056-3466, 1056-3466 KW - Pollution Abstracts KW - Environmental impact KW - Sustainable development KW - Hydroelectric power plants KW - Water quality KW - Ecosystem disturbance KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17481801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Review+of+Energy+and+the+Environment&rft.atitle=It%27s+not+easy+being+green%3A+Environmental+Technologies+Enhance+Conventional+Hydropower%27s+Role+in+Sustainable+Development&rft.au=March%2C+P+A%3BFisher%2C+R+K&rft.aulast=March&rft.aufirst=P&rft.date=1999-01-01&rft.volume=24&rft.issue=&rft.spage=173&rft.isbn=&rft.btitle=&rft.title=Annual+Review+of+Energy+and+the+Environment&rft.issn=10563466&rft_id=info:doi/10.1146%2Fannurev.energy.24.1.173 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Sustainable development; Environmental impact; Water quality; Ecosystem disturbance; Hydroelectric power plants DO - http://dx.doi.org/10.1146/annurev.energy.24.1.173 ER - TY - RPRT T1 - KINGSTON FOSSIL PLANT ALTERNATIVE COAL RECEIVING SYSTEMS, NEW RAIL SPUR CONSTRUCTION NEAR THE CITIES OF HARRIMAN AND KINGSTON, ROANE COUNTY, TENNESSEE (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JANUARY 1997). AN - 16346760; 7226 AB - PURPOSE: The construction of a coal receiving system at the Kingston Fossil Plant, located in eastern Tennessee, is proposed. Coal is currently being delivered to the city of Harriman by Norfolk Southern Railroad (NS) and CSX Railroad and then transferred to NS rail line for shipment to the plant. The fee imposed by NS for this two-line transfer substantially increases the fuel transportation costs incurred by the Tennessee Valley Authority (TVA). Three alternatives, including a No Action Alternative (Alternative A), which would retain the existing coal delivery system, were considered in the final EIS of January 1997. The two action alternatives (Alternative B and Alternative C) would involve the construction of a 4.5- to 4.75-mile-long rail spur that would largely bypass Harriman and allow coal deliveries directly to the plant. The two action alternatives would differ primarily in the details of routing. Alternative B would link the NS rail line coming into Harriman from the north directly to the plant via a new rail originating either from the CSX rail yard in Harriman or directly linked to the incoming NS line at Walnut Hill. The rail spur would cross the Emory River and go south to the plant. The rail line would cross Swan Pond embayment after passing under the TVA Kingston transmission lines, go around the Swan Pond Methodist Church and link up with the existing line after crossing Swan Pond Road. Alternative C (the preferred alternative) would differ only in that the route would not cross Swan Pond after passing under the transmission lines leading from the plant. This option would continue along the east side of Swan Pond embayment, cross Swan Pond Circle Road and the narrow embayment fronting the ash storage area and run parallel to Swan Pond Road. The estimated construction costs for the preferred alternative selected in the final EIS was $13 million to $17 million. This draft supplement to the final EIS addresses a new alternative (Alternative D), which would utilize the existing rail with some minor upgrades and involve construction of a high-speed coal unloading and loading system with stacking tubes in the coal yard. The stacking tubes, along with the coal-loading facilities for unit trains would give TVA the option to blend coal for use at the Kingston plant or other facilities. POSITIVE IMPACTS: The operation of the new system would increase competition among rail lines, reduce maintenance costs, and eliminate the switching fee, thereby reducing the cost of coal delivered to the plant and ultimately reducing the cost of electricity. The implementation of the new alternative would also improve regional safety and reduce traffic delays. If TVA decided to blend Western low sulfur coal, there would be an overall decrease in plant air pollutant emissions. An estimated 80 construction jobs would be open for a year and a half. NEGATIVE IMPACTS: Some additional noise from unit train locomotives would be generated. Additional noise could be generated during night operations; this does not typically occur at present. A minor increase in locomotive emissions would also occur due to longer trip distances. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.) and General Bridges Act of 1946 (33 U.S.C. 535). PRIOR REFERENCES: For the abstracts of the draft and final EISs, see 96-0223D, Volume 20, Number 3, and 97-0015F, Volume 21, Number 1, respectively. JF - EPA number: 980505, 48 pages, December 11, 1998 PY - 1998 KW - Energy KW - Air Quality KW - Bridges KW - Coal KW - Electric Power KW - Floodplains KW - Railroad Structures KW - Railroads KW - Emory River KW - Tennessee KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - General Bridge Act of 1946, Coast Guard Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16346760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1998-12-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=KINGSTON+FOSSIL+PLANT+ALTERNATIVE+COAL+RECEIVING+SYSTEMS%2C+NEW+RAIL+SPUR+CONSTRUCTION+NEAR+THE+CITIES+OF+HARRIMAN+AND+KINGSTON%2C+ROANE+COUNTY%2C+TENNESSEE+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JANUARY+1997%29.&rft.title=ROUTE+475+%28KNOXVILLE+BELTWAY%29%2C+FROM+INTERSTATE+75+SOUTH+OF+KNOXVILLE+TO+INTERSTATE+75+NORTH+OF+KNOXVILLE%2C+IN+LOUDON%2C+ROANE%2C+ANDERSON%2C+AND+KNOX+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 11, 1998 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Engineered fuels from biomass; managing global warming economically AN - 52497200; 1999-024767 AB - Growing concern about changes in the global environment that may result in irreversible climate change has motivated many countries to monitor and reduce emissions of greenhouse gases. Carbon dioxide is a major greenhouse gas liberated during the use of fossil fuels, and many are evaluating the substitution of biomass materials to assist in the reduction of this gas. Biomass sequesters carbon during its growing period, and when processed, this recently stored carbon is released as carbon dioxide. If biomass is continually replanted after harvesting, the carbon is again sequestered, resulting in a short cycle carbon loop. The United States depends almost exclusively on petroleum for its liquid fuel needs. Liquid fuels, because of their high energy density and ease of handling, are critical for our transportation systems, including national defense. Of all the renewable fuel options, biomass offers by far the greatest potential for use as feedstock for liquid fuels production. The Pure Energy Corporation (PEC) and the Tennessee Valley Authority (TVA) are working together to develop technology to convert biomass resources to fuels and chemicals that can supplement or substitute for petroleum-based fuels and chemicals. The TVA has over 20 years of experience in developing technology for biomass conversion to ethanol and other chemicals. PEC is commercializing a family of fuels derived primarily from biomass that are engineered to achieve desirable performance characteristics and significantly reduce emissions as compared to gasoline. Preliminary economic evaluations by PEC and TVA have shown that integration of biomass conversion technologies to produce a range of products is profitable. Testing of the fuels have demonstrated a significant reduction in emissions. A discussion of the environmental benefits, technology, and economic comparisons are presented. JF - World Resource Review AU - Lee, K C Patrick AU - Broder, Jacqueline AU - Barrier, J Wayne AU - Ahmed, Irshad Y1 - 1998/12// PY - 1998 DA - December 1998 SP - 546 EP - 558 PB - Institute for World Resource Research, Woodridge, IL VL - 10 IS - 4 SN - 1042-8011, 1042-8011 KW - technology KW - monitoring KW - emissions KW - biomass KW - pollution KW - global change KW - effects KW - climate change KW - energy sources KW - applications KW - industry KW - global warming KW - 29A:Economic geology, geology of energy sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52497200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+Resource+Review&rft.atitle=Engineered+fuels+from+biomass%3B+managing+global+warming+economically&rft.au=Lee%2C+K+C+Patrick%3BBroder%2C+Jacqueline%3BBarrier%2C+J+Wayne%3BAhmed%2C+Irshad&rft.aulast=Lee&rft.aufirst=K+C&rft.date=1998-12-01&rft.volume=10&rft.issue=4&rft.spage=546&rft.isbn=&rft.btitle=&rft.title=World+Resource+Review&rft.issn=10428011&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 15 N1 - PubXState - IL N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - applications; biomass; climate change; effects; emissions; energy sources; global change; global warming; industry; monitoring; pollution; technology ER - TY - RPRT T1 - Guide to documenting and managing cost and performance information for remediation projects AN - 52435160; 1999-065523 JF - Guide to documenting and managing cost and performance information for remediation projects Y1 - 1998/10// PY - 1998 DA - October 1998 VL - EPA 542-B-98-007 KW - United States KW - soils KW - programs KW - technology KW - monitoring KW - regulations KW - reclamation KW - government agencies KW - U. S. Environmental Protection Agency KW - soil treatment KW - pollution KW - environmental analysis KW - cost KW - remediation KW - ground water KW - publications KW - water treatment KW - manuals KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52435160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1998-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Guide+to+documenting+and+managing+cost+and+performance+information+for+remediation+projects&rft.title=Guide+to+documenting+and+managing+cost+and+performance+information+for+remediation+projects&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Availability - U. S. Environmental Protection Agency, Washington, DC, United States N1 - Document feature - illus. incl. 8 tables N1 - SuppNotes - Revised version; includes appendices; prepared by member agencies of the Federal Remediation Technologies Roundtable N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - PRODUCTION OF TRITIUM IN A COMMERCIAL LIGHT WATER REACTOR; HAMILTON AND RHEA COUNTIES, TENNESSEE, AND JACKSON COUNTY, ALABAMA. AN - 36414062; 7043 AB - PURPOSE: The production of tritium by commercial light-water reactors at one or more of five sites in Alabama and Tennessee is proposed. The Department of Energy is responsible for providing the nation with nuclear weapons and ensuring that these weapons remain safe and reliable. Tritium, a radioactive isotope of hydrogen, is an essential component of every weapon in the current and projected U.S. nuclear weapons stockpile. Unlike other materials used in nuclear weapons, tritium decays rapidly, at a rate of 5.5 percent per year. Hence, periodic replenishment of the nation's tritium stocks is necessary. Currently, the U.S. nuclear weapons complex does not have the capability to produce the amount of tritium required to support the nation's stockpile. This draft EIS, which constitutes the second stage of a tiered process begun by draft and final programmatic EISs on tritium supply and recycling, evaluates impacts associated with producing tritium at one or more of the following sites: Watts Bar Nuclear Plant, Unit 1 at Spring City, Tennessee; Sequoyah Nuclear Plant, Unit 1 at Soddy Daisy, Tennessee; Sequoyah Nuclear Plant, Unit 2 at Soddy Daisy, Tennessee; Bellefonte Nuclear Plant, Unit 1 at Hollywood, Alabama; and Bellefonte Nuclear Plant, Unit 2 at Hollywood, Alabama. A No Action Alternative is also under consideration. The full production /transportation process would involve fabricating tritium-producing burnable absorber rods (TPBARs) at a commercial facility, transporting non-irradiated TPBARs from the fabrication facility to the Tennessee Valley Authority sites, irradiating the TPBARs in the reactors, and transporting irradiated TPBARs from the reactors to the proposed tritium extraction facility at the proposed Tritium Extraction Facility at the Savannah River Site in South Carolina. Management of spent nuclear fuel and low-level radioactive waste would also be part of the project. POSITIVE IMPACTS: Irradiation services obtained from the CLWRs would provide tritium in sufficient quantities to support the nation's nuclear weapons stockpile requirements for at least the next 40 years. NEGATIVE IMPACTS: Approximately 4.9 to 5.47 acres of land would be disturbed during construction of facilities at any of the sites, and 3.1 to 3.4 acres would be displaced permanently. The maximum potential for radioactive emissions of tritium during operations would range from 1,650 to 1,890 curies for airborne emissions and 14,850 to 17,649 curies for waterborne emissions. Workers at the fabrication sites would receive slightly higher doses of radiation than presently. Low-level radioactive wastes would increase somewhat at the selected facility or facilities. Transportation accidents could result in releases of significant levels of radioactivity, though the possibility of even one fatality would be extremely low (one fatality per 100,000 years). LEGAL MANDATES: Pollution Prevention Act of 1990 (42 U.S.C. 13101), National Historic Preservation Act of 1966 (16 U.S.C. 470 et seq.), as amended, Solid Waste Disposal Act (42 U.S.C. 6901 et seq.), Federal Safe Drinking Water Act, as amended (42 U.S.C. 300F et seq.), Atomic Energy Act of 1954, as amended (42 U.S.C. 2011). PRIOR REFERENCES: For the abstracts of the draft and final programmatic EISs, see 95-0161D, Volume 19, Number 2, and 95-0494F, Volume 19, Number 5, respectively. JF - EPA number: 980324, Draft EIS--464 pages, Summary--40 pages, August 21, 1998 PY - 1998 KW - Defense Programs KW - Agency number: DOE/EIS-0288D KW - Hazardous Wastes KW - Nuclear Facilities KW - Nuclear Fuels KW - Nuclear Reactors KW - Radioactive Substances KW - Radioactive Wastes KW - Safety KW - Transportation KW - Weapon Systems KW - Alabama KW - South Carolina KW - Tennessee KW - Pollution Prevention Act of 1990, Compliance KW - National Historic Preservation Act of 1966, as amended, Compliance KW - Solid Waste Disposal Act, Compliance KW - Federal Safe Drinking Water Act, as amended, Compliance KW - Atomic Energy Act of 1954, as amended, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36414062?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-03-01&rft.volume=34&rft.issue=2&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Energy, Office of Defense Programs, Washington, District of Columbia; DOE N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 21, 1998 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Impacts of Water Input Manipulations on Fine Root Production and Mortality in a Mature Hardwood Forest AN - 17257581; 4533717 AB - In order to examine the below ground response of a mature upland hardwood forest in the southeastern U.S., to increases and decreases in water inputs, the gross production, mortality, and net production of fine roots were examined over the first and third years of a long-term water manipulation experiment (Throughfall Displacement Experiment). Treatments involved a 33% decrease (DRY), 33% increase (WET), and ambient (AMB) levels of throughfall to the forest floor, begun in July, 1993. Video images of roots appearing on minirhizotron faces installed on both upper and lower slopes were recorded biweekly to a depth of 90 cm from April through October of 1994 and of 1996. Comparisons were made between treatments in amounts of new root elongation, root mortality, and calculated net root production. Minirhizotron observations during 1994 growing season, immediately following winter 1994 installation, revealed a strong effect of installation disturbance and were therefore not considered valid reflections of the response of the stand to the treatments. The 1996 data, on the other hand, exhibited absence of installation biases inherent in 1994 data because of a longer period since treatment initiation (2 2/3 yr vs. 8 mths), and favorable root growth conditions in all treatments during a greater portion of the year. The 1996 data were, therefore, considered realistic measures of below ground treatment responses. During 1996, net root production at 0-30 cm depth, at the upper slope positions, was significantly greater in DRY than in WET and AMB. Net root production was also greater at the lower slope position, but not significantly so. Treatment differences were the result of gross root production, as patterns of mortality did not differ across treatments. Nor were there significant treatment differences at depths below 30 cm. Whether trees in DRY produced more roots to replace root biomass lost during a previous drought year, or whether a new root:shoot ratio was beginning to develop in response to treatments, will require observations from the response of the stand in future years to be determined. JF - Plant and Soil AU - Joslin, J D AU - Wolfe, M H AD - Atmospheric Sciences and Environmental Assessments, Tennessee Valley Authority, 17 Ridgeway Road, Norris, TN 37828-0920, USA, jdjoslinva.gov Y1 - 1998/07/02/ PY - 1998 DA - 1998 Jul 02 SP - 165 EP - 174 VL - 204 IS - 2 SN - 0032-079X, 0032-079X KW - USA, southeastern KW - Water Resources Abstracts KW - Mortality KW - Experimental data KW - Forests KW - Throughfall KW - Roots KW - Slopes KW - Comparison studies KW - Hardwood KW - Installation KW - SW 0860:Water and plants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17257581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+and+Soil&rft.atitle=Impacts+of+Water+Input+Manipulations+on+Fine+Root+Production+and+Mortality+in+a+Mature+Hardwood+Forest&rft.au=Joslin%2C+J+D%3BWolfe%2C+M+H&rft.aulast=Joslin&rft.aufirst=J&rft.date=1998-07-02&rft.volume=204&rft.issue=2&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=Plant+and+Soil&rft.issn=0032079X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Mortality; Experimental data; Roots; Throughfall; Forests; Slopes; Hardwood; Comparison studies; Installation ER - TY - JOUR T1 - Feasibility testing of biofiltration technology for remediating air contaminated by a boat manufacturing facility AN - 16434217; 4336361 AB - This research investigated and compared the use of both bench- and pilot-scale biofilters to determine the effectiveness of controlling styrene, methyl ethyl ketone (MEK), and acetone emissions from an industrial gas waste stream. Critical operating parameters, including contaminant loading rate, temperature, and empty bed contact time, were manipulated in both the laboratory and field. At steady-state conditions, the bench and pilot-scale biofilters showed a 99% removal efficiency for styrene when the contaminant loading rate was less than 50 g m super(-3)hr super(-1) and 40 g m super(-3)hr super(-1), respectively. Although few data points were collected in the pilot-scale reactor where the styrene load was greater than 40 g m super(-3)hr super(-1), the total organic contaminant load including both MEK and acetone typically ranged between 50 g m super(-3)hr super(-1) and 80 g m super(-3)h super(-1). Greater than 99% removal efficiencies were observed for acetone and MEK in the pilot-scale biofilter at all evaluated loading rates. Also studied were biofilter acclimation and re-acclimation periods. In inoculated bench and pilot biofilter systems, microbial acclimation to styrene was achieved in less than five days. In comparison, no MEK degrading microbial inoculum was added, so during the first months of pilot-scale biofilter operation, MEK removal efficiencies lagged behind those noted with styrene. JF - Journal of the Air & Waste Management Association AU - Lackey, L W AU - Gamble, J R AU - Holt, M T AD - Tennessee Valley Authority Environmental Research Center, Muscle Shoals, AL, USA Y1 - 1998/06// PY - 1998 DA - Jun 1998 SP - 527 EP - 536 VL - 48 IS - 6 SN - 1047-3289, 1047-3289 KW - Pollution Abstracts KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16434217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Air+%26+Waste+Management+Association&rft.atitle=Feasibility+testing+of+biofiltration+technology+for+remediating+air+contaminated+by+a+boat+manufacturing+facility&rft.au=Lackey%2C+L+W%3BGamble%2C+J+R%3BHolt%2C+M+T&rft.aulast=Lackey&rft.aufirst=L&rft.date=1998-06-01&rft.volume=48&rft.issue=6&rft.spage=527&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Air+%26+Waste+Management+Association&rft.issn=10473289&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - RPRT T1 - Evaluation of various organic fertilizer substrates and hydraulic retention times for enhancing anaerobic degradation of explosives-contaminated groundwater while using constructed wetlands at the Milan Army Ammunition Plant, Milan, Tennessee AN - 52414035; 2000-000143 AB - This document describes studies conducted at the Milan Army Ammunition Plant (MAAP) to improve the design, operation, and cost of gravel-based anaerobic cells when phytoremediating explosives-contaminated groundwater. To conduct this study, small-scale anaerobic test cells were used to determine: (1) If the hydraulic retention time of a large demonstration-scale anaerobic cell at MAAP could be reduced, and (2) if other carbon sources could be used as an anaerobic feedstock. The study results indicated that: (1) The existing anaerobic cell's 7.5-day retention time should not be reduced since residual explosive by-products were present in the effluent of treatments with a 3.5-day retention time. (2) Daily application of a relatively soluble substrate, such as molasses syrup, will provide better explosives removal than periodic application of less soluble substrates like milk replacement starter and sewage sludge. (3) Molasses syrup could be, and should be, used as a substitute for milk replacement power. The recommendation to use molasses syrup was based on: (1) The lower cost of molasses syrup as compared to milk replacement starter, (2) molasses syrup's higher solubility (which makes it easier to apply), and (3) molasses syrup's ability to provide enhanced explosives removal. JF - Evaluation of various organic fertilizer substrates and hydraulic retention times for enhancing anaerobic degradation of explosives-contaminated groundwater while using constructed wetlands at the Milan Army Ammunition Plant, Milan, Tennessee AU - Behrends, L L AU - Almond, R A AU - Kelly, D A AU - Phillips, W D AU - Rogers, W J Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 383 KW - United States KW - aquifer vulnerability KW - fertilizers KW - degradation KW - Milan Army Ammunition Plant KW - chemical waste KW - remediation KW - ground water KW - controls KW - constructed wetlands KW - Tennessee KW - water KW - Milan Tennessee KW - explosions KW - pollutants KW - effluents KW - pollution KW - Gibson County Tennessee KW - bioremediation KW - aquifers KW - sewage sludge KW - wetlands KW - industrial waste KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52414035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Seismological+Research+Letters&rft.atitle=The+eastern+Tennessee+seismic+zone%3B+summary+after+20+years+of+network+monitoring&rft.au=Chapman%2C+M+C%3BMunsey%2C+J+W%3BPowell%2C+C+A%3BWhisner%2C+S+C%3BWhisner%2C+J%3BAnonymous&rft.aulast=Chapman&rft.aufirst=M&rft.date=2002-04-01&rft.volume=73&rft.issue=2&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2000-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number ADA349293NEG, Springfield, VA, United States N1 - SuppNotes - Final report N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Soil as a source of atmospheric heptachlor epoxide AN - 52275267; 2001-005962 JF - Environmental Science & Technology, ES & T AU - Bridleman, T F AU - Jantunen, L M M AU - Wiberg, K AU - Harner, T AU - Brice, K A AU - Su, K AU - Falconer, R L AU - Leone, A D AU - Aigner, E J AU - Parkhurst, W J Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 1546 EP - 1548 PB - American Chemical Society, Washington, DC VL - 32 IS - 10 SN - 0013-936X, 0013-936X KW - soils KW - metabolites KW - chlorinated hydrocarbons KW - surface water KW - photochemistry KW - PCBs KW - pollution KW - heptachlor epoxide KW - bioaccumulation KW - volatiles KW - organic compounds KW - toxicity KW - atmospheric transport KW - photolysis KW - halogenated hydrocarbons KW - air KW - transformations KW - pesticides KW - chemical composition KW - point sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52275267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Soil+as+a+source+of+atmospheric+heptachlor+epoxide&rft.au=Bridleman%2C+T+F%3BJantunen%2C+L+M+M%3BWiberg%2C+K%3BHarner%2C+T%3BBrice%2C+K+A%3BSu%2C+K%3BFalconer%2C+R+L%3BLeone%2C+A+D%3BAigner%2C+E+J%3BParkhurst%2C+W+J&rft.aulast=Bridleman&rft.aufirst=T&rft.date=1998-05-01&rft.volume=32&rft.issue=10&rft.spage=1546&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 25 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - air; atmospheric transport; bioaccumulation; chemical composition; chlorinated hydrocarbons; halogenated hydrocarbons; heptachlor epoxide; metabolites; organic compounds; PCBs; pesticides; photochemistry; photolysis; point sources; pollution; soils; surface water; toxicity; transformations; volatiles ER - TY - JOUR T1 - N sub(2)O and NO emissions from poultry litter and urea applications to bermuda grass AN - 17233578; 4517561 AB - The objectives of the study were to quantify N sub(2)O and NO emissions from poultry litter and urea applications to Bermuda grass (Cynodaon dactylon L.) and examine the seasonal variations in emissions. Soil N sub(2)O and NO emissions were measured in a Bermuda grass pasture treated with two sources of poultry litter, composted poultry litter (CPL) and fresh poultry litter (FPL) and urea (URE). Nitrogen (N) was applied to supply 336 kg available N ha super(-1) in four split applications made during the period from April to August 1995. An automated closed chamber system was employed to monitor N sub(2)O and NO emissions. The seasonal N sub(2)O emission patterns were characterized by several peaks occurring in phase with intermittent rain events and increasing soil N and organic carbon (C) associated with fertilizer application. The cumulative N sub(2)O emissions over the season (May to mid September) from the various treatments were, 3.87 kg N ha super(-1) from FPL, 2.96 kg N ha super(-1) from URE, and 1.64 kg N ha super(-1) from CPL. These seasonal N sub(2)O losses accounted for 1.0, 0.73 and 0.32% of the added available N for the, FPL, URE and CPL treatments, respectively. Denitrification was suggested as the primary source of N sub(2)O following rain events when inorganic N and C soil concentrations were highest and soil water-filled-pore-space (WFPS) was elevated. Peaks in NO emissions were observed primarily immediately after the addition of N sources. The seasonal NO emissions were smaller and ranged from 1.36 kg N ha super(-1) for URE, and 0.97 kg N ha super(-1) for FPL, to 0.47 kg N ha super(-1) for CPL. The seasonal NO emissions accounted for 0.36, 0.24 and 0.09% of the added N for the URE, FPL, and CPL treatments, respectively. JF - Atmospheric Environment AU - Thornton, F C AU - Shurpali, N J AU - Bock, B R AU - Reddy, K C AD - Atmospheric Sciences Division, Chemical Engineering Building-2A, Tennessee Valley Authority, P. O. Box 1010, Muscle Shoals, AL 35662, USA Y1 - 1998/05// PY - 1998 DA - May 1998 SP - 1623 EP - 1630 VL - 32 IS - 9 SN - 1352-2310, 1352-2310 KW - Cynodaon dactylon KW - urea KW - Pollution Abstracts KW - Litter KW - Animal wastes KW - Grasses KW - Ammonia KW - Poultry farming KW - Land application KW - Fertilizers KW - Emission measurements KW - Seasonal variations KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17233578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=N+sub%282%29O+and+NO+emissions+from+poultry+litter+and+urea+applications+to+bermuda+grass&rft.au=Thornton%2C+F+C%3BShurpali%2C+N+J%3BBock%2C+B+R%3BReddy%2C+K+C&rft.aulast=Thornton&rft.aufirst=F&rft.date=1998-05-01&rft.volume=32&rft.issue=9&rft.spage=1623&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Emission measurements; Land application; Animal wastes; Seasonal variations; Ammonia; Grasses; Poultry farming; Fertilizers; Litter ER - TY - JOUR T1 - Patterns of Overstory Composition in the Fir and Fir-Spruce Forests of the Great Smoky Mountains After Balsam Woolly Adelgid Infestation AN - 16550558; 4373169 AB - In 1957, the exotic balsam woolly adelgid (Adelges piceae Ratz.) was discovered in the southern Appalachians. It quickly spread throughout the spruce-fir forests, decimating adult Fraser fir (Abies fraseri (Pursh) Poir.) populations. In 1990 and 1991, a system of temporary and permanent plots was established on five mountains in the Great Smoky Mountains. Almost seventy percent of total standing fir basal area in the study area was dead. Mt. Collins, which experienced the major wave of fir mortality about 4 yr before sampling, had the greatest percentage (91%) of dead fir basal area of the five mountains. Despite catastrophic mortality, fir dominated (11-16 m super(2)/ha) live stand basal area on the tops of the three higher elevation mountains, whereas red spruce (Picea rubens Sarg.) and deciduous taxa dominated the two lower mountains. Live fir density over the short term was positively associated with time since the major wave of mortality. Patterns of fir mortality, treefall rates and recruitment determined the proportion of dead fir stems in the overstory. These three factors in turn were dependent on time since major mortality. A logistic regression model predicted that the proportion of standing dead fir would increase until 5 - 8 yr after an episode of major mortality and decrease thereafter as dead trees fall and young fir reach the overstory. JF - American Midland Naturalist AU - Smith, G F AU - Nicholas, N S AD - Tennessee Valley Authority, Norris, TN 37828, USA Y1 - 1998/04// PY - 1998 DA - Apr 1998 SP - 340 EP - 352 PB - [URL:http://journals.allenpress.com/jrnlserv/?request=get-abstract &issn=0003-0031&volume=139&page=340] VL - 139 IS - 2 SN - 0003-0031, 0003-0031 KW - Balsam fir KW - Pine aphids KW - Scale insects KW - Spruce aphids KW - Treehoppers KW - USA, North Carolina KW - USA, Tennessee KW - Whiteflies KW - chronology KW - Entomology Abstracts; Ecology Abstracts KW - Mortality KW - Stand structure KW - Adelges piceae KW - Adelgidae KW - Abies fraseri KW - Introduced species KW - Homoptera KW - Z 05203:Relations to plants KW - D 04125:Temperate forests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16550558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Midland+Naturalist&rft.atitle=Patterns+of+Overstory+Composition+in+the+Fir+and+Fir-Spruce+Forests+of+the+Great+Smoky+Mountains+After+Balsam+Woolly+Adelgid+Infestation&rft.au=Smith%2C+G+F%3BNicholas%2C+N+S&rft.aulast=Smith&rft.aufirst=G&rft.date=1998-04-01&rft.volume=139&rft.issue=2&rft.spage=340&rft.isbn=&rft.btitle=&rft.title=American+Midland+Naturalist&rft.issn=00030031&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Abies fraseri; Adelges piceae; Adelgidae; Homoptera; Mortality; Stand structure; Introduced species ER - TY - JOUR T1 - Update on the (new) Drycleaner Environmental Response Program, State of Tennessee AN - 52454700; 1999-054005 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Pyles, Barbara B A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2B.39 EP - 2B.40 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - chlorinated hydrocarbons KW - programs KW - medical geology KW - Superfund KW - pollution KW - chemical waste KW - environmental analysis KW - remediation KW - waste management KW - organic compounds KW - mitigation KW - solvents KW - Drycleaner Environmental Response Program KW - Tennessee KW - industrial waste KW - halogenated hydrocarbons KW - risk assessment KW - waste disposal KW - industry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52454700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Update+on+the+%28new%29+Drycleaner+Environmental+Response+Program%2C+State+of+Tennessee&rft.au=Pyles%2C+Barbara+B&rft.aulast=Pyles&rft.aufirst=Barbara&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.39&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - chemical waste; chlorinated hydrocarbons; Drycleaner Environmental Response Program; environmental analysis; halogenated hydrocarbons; industrial waste; industry; medical geology; mitigation; organic compounds; pollution; programs; remediation; risk assessment; solvents; Superfund; Tennessee; United States; waste disposal; waste management ER - TY - JOUR T1 - Variations of karstic groundwater regimes within the Ridley Formation in Lewisburg, Tennessee AN - 52454689; 1999-053995 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Spivey, Ronald W A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1B.39 EP - 1B.44 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - Lewisburg Tennessee KW - chlorinated hydrocarbons KW - lithostratigraphy KW - Superfund KW - pollutants KW - Marshall County Tennessee KW - karst hydrology KW - dye tracers KW - pollution KW - observation wells KW - ground water KW - organic compounds KW - boreholes KW - Tennessee KW - hydrodynamics KW - halogenated hydrocarbons KW - water regimes KW - trichloroethylene KW - hydraulic conductivity KW - Ridley Formation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52454689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=TheScientificWorldJournal&rft.atitle=Proposed+methods+and+endpoints+for+defining+and+assessing+adverse+environmental+impact+%28AEI%29+on+fish+communities%2Fpopulations+in+Tennessee+River+reservoirs.&rft.au=Hickman%2C+Gary+D%3BBrown%2C+Mary+L&rft.aulast=Hickman&rft.aufirst=Gary&rft.date=2002-06-07&rft.volume=2+Suppl+1&rft.issue=&rft.spage=204&rft.isbn=&rft.btitle=&rft.title=TheScientificWorldJournal&rft.issn=1537-744X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - boreholes; chlorinated hydrocarbons; dye tracers; ground water; halogenated hydrocarbons; hydraulic conductivity; hydrodynamics; karst hydrology; Lewisburg Tennessee; lithostratigraphy; Marshall County Tennessee; observation wells; organic compounds; pollutants; pollution; Ridley Formation; Superfund; Tennessee; trichloroethylene; United States; water regimes ER - TY - JOUR T1 - Delineation of ground water spring basins in Rutherford Co., TN; a first step in understanding sinkhole flooding AN - 52454607; 1999-054000 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Ogden, Albert E AU - Scott, Andrew T A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2B.7 EP - 2B.17 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - hydrology KW - underground streams KW - karst hydrology KW - caves KW - dye tracers KW - watersheds KW - preferential flow KW - ground water KW - Rutherford County Tennessee KW - water table KW - recharge KW - topography KW - sinkholes KW - Tennessee KW - floods KW - springs KW - solution features KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52454607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Delineation+of+ground+water+spring+basins+in+Rutherford+Co.%2C+TN%3B+a+first+step+in+understanding+sinkhole+flooding&rft.au=Ogden%2C+Albert+E%3BScott%2C+Andrew+T&rft.aulast=Ogden&rft.aufirst=Albert&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.7&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 7 N1 - PubXState - TN N1 - Document feature - illus. incl. sects., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - caves; dye tracers; floods; ground water; hydrology; karst hydrology; preferential flow; recharge; Rutherford County Tennessee; sinkholes; solution features; springs; Tennessee; topography; underground streams; United States; water table; watersheds ER - TY - JOUR T1 - Identification of bacteria in contaminated ground water using the RNA-hybridization technique to identify biodegradation processes AN - 52454208; 1999-053991 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Byl, Tom D AU - Farmer, James J AU - Williams, Shannon D AU - Bailey, Frank C A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - chlorinated hydrocarbons KW - biodegradation KW - pollutants KW - oxidation KW - pollution KW - techniques KW - bioremediation KW - remediation KW - ground water KW - organic compounds KW - solvents KW - detection KW - RNA KW - identification KW - water treatment KW - bacteria KW - Tennessee KW - halogenated hydrocarbons KW - water pollution KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52454208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Identification+of+bacteria+in+contaminated+ground+water+using+the+RNA-hybridization+technique+to+identify+biodegradation+processes&rft.au=Byl%2C+Tom+D%3BFarmer%2C+James+J%3BWilliams%2C+Shannon+D%3BBailey%2C+Frank+C&rft.aulast=Byl&rft.aufirst=Tom&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1B.17&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - bacteria; biodegradation; bioremediation; chlorinated hydrocarbons; detection; ground water; halogenated hydrocarbons; identification; organic compounds; oxidation; pollutants; pollution; remediation; RNA; solvents; techniques; Tennessee; United States; water pollution; water treatment ER - TY - JOUR T1 - Hydrogeology and ecological risk assessment of Tennessee karst limestone at Quail Hollow Landfill, Bedford County, Tennessee AN - 52453982; 1999-054009 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Farmer, James J AU - Bailey, Frank C AU - Hollyday, E F AU - Byl, Tom D A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - limestone KW - landfills KW - karst hydrology KW - rivers and streams KW - Bedford County Tennessee KW - drinking water KW - sedimentary rocks KW - toxicity KW - Tennessee KW - ecology KW - chemical composition KW - geochemistry KW - heavy metals KW - Quail Hollow Landfill KW - hydrology KW - bedrock KW - concentration KW - pollutants KW - surface water KW - pollution KW - bioassays KW - biota KW - risk assessment KW - waste disposal KW - carbonate rocks KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Hydrogeology+and+ecological+risk+assessment+of+Tennessee+karst+limestone+at+Quail+Hollow+Landfill%2C+Bedford+County%2C+Tennessee&rft.au=Farmer%2C+James+J%3BBailey%2C+Frank+C%3BHollyday%2C+E+F%3BByl%2C+Tom+D&rft.aulast=Farmer&rft.aufirst=James&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2C.29&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - Bedford County Tennessee; bedrock; bioassays; biota; carbonate rocks; chemical composition; concentration; drinking water; ecology; geochemistry; heavy metals; hydrology; karst hydrology; landfills; limestone; pollutants; pollution; Quail Hollow Landfill; risk assessment; rivers and streams; sedimentary rocks; surface water; Tennessee; toxicity; United States; waste disposal ER - TY - JOUR T1 - Identification of vertical ground-water recharge in karst areas with a refinement of the natural potential method using topographic correction factors AN - 52453965; 1999-053999 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Zhou, Wanfang AU - Beck, Barry F AU - Stephenson, J Brad A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2B.1 EP - 2B.6 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - Mississippian KW - geophysical surveys KW - karst hydrology KW - preferential flow KW - ground water KW - fractures KW - topography KW - Indiana KW - Upper Mississippian KW - Saint Louis Limestone KW - Salem Limestone KW - potential field KW - Paleozoic KW - statistical analysis KW - geophysical methods KW - electrical methods KW - Carboniferous KW - anomalies KW - measurement KW - correlation coefficient KW - recharge KW - infiltration KW - surveys KW - Meramecian KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Identification+of+vertical+ground-water+recharge+in+karst+areas+with+a+refinement+of+the+natural+potential+method+using+topographic+correction+factors&rft.au=Zhou%2C+Wanfang%3BBeck%2C+Barry+F%3BStephenson%2C+J+Brad&rft.aulast=Zhou&rft.aufirst=Wanfang&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.1&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 9 N1 - PubXState - TN N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - anomalies; Carboniferous; correlation coefficient; electrical methods; fractures; geophysical methods; geophysical surveys; ground water; Indiana; infiltration; karst hydrology; measurement; Meramecian; Mississippian; Paleozoic; potential field; preferential flow; recharge; Saint Louis Limestone; Salem Limestone; statistical analysis; surveys; topography; United States; Upper Mississippian ER - TY - JOUR T1 - Preliminary conceptual models of chlorinated-solvent accumulation in karst aquifers of Tennessee AN - 52453918; 1999-053989 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Haugh, Connor J AU - Wolfe, William J A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1B.9 EP - 1B.11 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - chlorinated hydrocarbons KW - pollutants KW - karst hydrology KW - pollution KW - preferential flow KW - dense nonaqueous phase liquids KW - environmental analysis KW - ground water KW - aquifers KW - nonaqueous phase liquids KW - fractures KW - organic compounds KW - solvents KW - decontamination KW - water treatment KW - Tennessee KW - theoretical models KW - halogenated hydrocarbons KW - permeability KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453918?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Preliminary+conceptual+models+of+chlorinated-solvent+accumulation+in+karst+aquifers+of+Tennessee&rft.au=Haugh%2C+Connor+J%3BWolfe%2C+William+J&rft.aulast=Haugh&rft.aufirst=Connor&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1B.9&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - aquifers; chlorinated hydrocarbons; decontamination; dense nonaqueous phase liquids; environmental analysis; fractures; ground water; halogenated hydrocarbons; karst hydrology; nonaqueous phase liquids; organic compounds; permeability; pollutants; pollution; preferential flow; solvents; Tennessee; theoretical models; United States; water treatment ER - TY - JOUR T1 - Lower Tennessee River basin National Water-Quality Assessment Program AN - 52453881; 1999-053986 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Woodside, Michael D A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - water quality KW - programs KW - survey organizations KW - U. S. Geological Survey KW - surface water KW - government agencies KW - water management KW - Tennessee Valley KW - ground water KW - aquifers KW - Tennessee River KW - land management KW - drainage basins KW - NAWQA KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeisdigests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-09-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PATRIOT+PROJECT%2C+NORTH+CAROLINA%2C+TENNESSEE+AND+VIRGINIA+%28DOCKET+NO.+CP01-415-000%29.&rft.title=PATRIOT+PROJECT%2C+NORTH+CAROLINA%2C+TENNESSEE+AND+VIRGINIA+%28DOCKET+NO.+CP01-415-000%29.&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - aquifers; drainage basins; government agencies; ground water; land management; NAWQA; programs; surface water; survey organizations; Tennessee River; Tennessee Valley; U. S. Geological Survey; United States; water management; water quality ER - TY - JOUR T1 - Ultrair residuals management system AN - 52453492; 1999-054003 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Russo, Rory E A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2B.27 EP - 2B.32 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - programs KW - biodegradation KW - biochemistry KW - sludge KW - oxidation KW - effluents KW - bioremediation KW - remediation KW - inorganic materials KW - waste treatment KW - waste management KW - organic compounds KW - chemical reactions KW - reduction KW - waste disposal KW - geochemistry KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Ultrair+residuals+management+system&rft.au=Russo%2C+Rory+E&rft.aulast=Russo&rft.aufirst=Rory&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.27&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - biochemistry; biodegradation; bioremediation; chemical reactions; effluents; geochemistry; inorganic materials; organic compounds; oxidation; programs; reduction; remediation; sludge; waste disposal; waste management; waste treatment ER - TY - JOUR T1 - Identification of major ions, calcium and chloride, as causative effluent toxicants AN - 52453444; 1999-054002 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Lockwood, Richard AU - Hall, Scott A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2B.25 EP - 2B.26 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - chlorine KW - calcium KW - alkaline earth metals KW - toxic materials KW - pollutants KW - effluents KW - halogens KW - pollution KW - bioassays KW - hydrochemistry KW - biota KW - organic compounds KW - major elements KW - dissolved materials KW - chloride ion KW - metals KW - industrial waste KW - waste disposal KW - chemical composition KW - geochemistry KW - heavy metals KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Identification+of+major+ions%2C+calcium+and+chloride%2C+as+causative+effluent+toxicants&rft.au=Lockwood%2C+Richard%3BHall%2C+Scott&rft.aulast=Lockwood&rft.aufirst=Richard&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.25&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; bioassays; biota; calcium; chemical composition; chloride ion; chlorine; dissolved materials; effluents; geochemistry; halogens; heavy metals; hydrochemistry; industrial waste; major elements; metals; organic compounds; pollutants; pollution; toxic materials; waste disposal ER - TY - JOUR T1 - Oxidative processes for remediation of contaminated soils and groundwater AN - 52453422; 1999-054007 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Bowers, A R AU - Roth, J A AU - Tachiev, G A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - soils KW - biodegradation KW - in situ KW - pollutants KW - oxidation KW - soil treatment KW - pollution KW - iron KW - remediation KW - ground water KW - ferric iron KW - organic compounds KW - decontamination KW - metals KW - water treatment KW - pH KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Oxidative+processes+for+remediation+of+contaminated+soils+and+groundwater&rft.au=Bowers%2C+A+R%3BRoth%2C+J+A%3BTachiev%2C+G&rft.aulast=Bowers&rft.aufirst=A&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.43&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - biodegradation; decontamination; ferric iron; ground water; in situ; iron; metals; organic compounds; oxidation; pH; pollutants; pollution; remediation; soil treatment; soils; water treatment ER - TY - JOUR T1 - Natural stream recovery in northern-Tennessee; definitions, rates, and mechanisms AN - 52453405; 1999-053996 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Smith, Douglas P A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2A.19 EP - 2A.24 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - Millers Creek KW - hydrology KW - biodiversity KW - meanders KW - erosion KW - human activity KW - floodplains KW - Springfield Tennessee KW - watersheds KW - water erosion KW - equilibrium KW - tributaries KW - environmental effects KW - habitat KW - river banks KW - channelization KW - Robertson County Tennessee KW - Tennessee KW - fluvial features KW - streams KW - ecology KW - sinuosity KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Natural+stream+recovery+in+northern-Tennessee%3B+definitions%2C+rates%2C+and+mechanisms&rft.au=Smith%2C+Douglas+P&rft.aulast=Smith&rft.aufirst=Douglas&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2A.19&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 22 N1 - PubXState - TN N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - biodiversity; channelization; ecology; environmental effects; equilibrium; erosion; floodplains; fluvial features; habitat; human activity; hydrology; meanders; Millers Creek; river banks; Robertson County Tennessee; sinuosity; Springfield Tennessee; streams; Tennessee; tributaries; United States; water erosion; watersheds ER - TY - JOUR T1 - Elimination of objectionable color contrast from treated wastewater discharge in the Tennessee River at Chattanooga AN - 52453386; 1999-054004 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Bishop, Joseph D AU - King, John L A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2B.33 EP - 2B.37 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - Hamilton County Tennessee KW - waste water KW - pollutants KW - effluents KW - surface water KW - pollution KW - piping KW - Tennessee River KW - color KW - water treatment KW - Tennessee KW - Chattanooga Tennessee KW - discharge KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Elimination+of+objectionable+color+contrast+from+treated+wastewater+discharge+in+the+Tennessee+River+at+Chattanooga&rft.au=Bishop%2C+Joseph+D%3BKing%2C+John+L&rft.aulast=Bishop&rft.aufirst=Joseph&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.33&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - Chattanooga Tennessee; color; design; discharge; effluents; Hamilton County Tennessee; piping; pollutants; pollution; surface water; Tennessee; Tennessee River; United States; waste water; water treatment ER - TY - JOUR T1 - Permeameter construction for the Boutwell borehole permeability test AN - 52453372; 1999-053992 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Hartman, B A AU - Horton, Denise M A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1B.19 EP - 1B.24 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - soils KW - soil mechanics KW - permeameters KW - site exploration KW - cost KW - measurement KW - waste management KW - boreholes KW - classification KW - testing KW - waste disposal KW - permeability KW - instruments KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453372?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Permeameter+construction+for+the+Boutwell+borehole+permeability+test&rft.au=Hartman%2C+B+A%3BHorton%2C+Denise+M&rft.aulast=Hartman&rft.aufirst=B&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1B.19&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 2 N1 - PubXState - TN N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - boreholes; classification; cost; design; instruments; measurement; permeability; permeameters; site exploration; soil mechanics; soils; testing; waste disposal; waste management ER - TY - JOUR T1 - Hydrogeology of the Cascade Springs area on the eastern Highland Rim, Tennessee AN - 52453351; 1999-054001 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Hiett, Michael W A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2B.19 EP - 2B.23 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - Paleozoic KW - Coffee County Tennessee KW - potentiometric surface KW - downhole methods KW - preferential flow KW - ground water KW - Cascade Springs Tennessee KW - aquifers KW - water table KW - fluctuations KW - Chattanooga Shale KW - levels KW - Highland Rim KW - Tennessee KW - springs KW - discharge KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Hydrogeology+of+the+Cascade+Springs+area+on+the+eastern+Highland+Rim%2C+Tennessee&rft.au=Hiett%2C+Michael+W&rft.aulast=Hiett&rft.aufirst=Michael&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.19&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 3 N1 - PubXState - TN N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - aquifers; Cascade Springs Tennessee; Chattanooga Shale; Coffee County Tennessee; discharge; downhole methods; fluctuations; ground water; Highland Rim; levels; Paleozoic; potentiometric surface; preferential flow; springs; Tennessee; United States; water table ER - TY - JOUR T1 - Eighth annual Tennessee water resources symposium AN - 52453347; 1999-053984 JF - Proceedings - Annual Tennessee Water Resources Symposium A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 EP - variously paginated PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - hydrology KW - water quality KW - pollutants KW - public policy KW - surface water KW - pollution KW - environmental analysis KW - ground water KW - wetlands KW - symposia KW - Tennessee KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52453347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Eighth+annual+Tennessee+water+resources+symposium&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Document feature - illus. N1 - SuppNotes - Individual papers and abstracts within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - environmental analysis; ground water; hydrology; pollutants; pollution; public policy; surface water; symposia; Tennessee; United States; water quality; water resources; wetlands ER - TY - JOUR T1 - Geomorphic approach to stream evaluations; case study of Spring Creek, Humphreys County, TN AN - 52452986; 1999-053997 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Turrini-Smith, Leslie A AU - Smith, Douglas P A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 2A.25 EP - 2A.30 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - geologic hazards KW - rivers and streams KW - environmental effects KW - remediation KW - channelization KW - Tennessee KW - floods KW - ecology KW - productivity KW - hydrology KW - Spring Creek KW - human activity KW - decision-making KW - siltation KW - equilibrium KW - biota KW - models KW - case studies KW - natural resources KW - channel geometry KW - land management KW - fluvial features KW - streams KW - geomorphology KW - Humphreys County Tennessee KW - fluvial environment KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52452986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Geomorphic+approach+to+stream+evaluations%3B+case+study+of+Spring+Creek%2C+Humphreys+County%2C+TN&rft.au=Turrini-Smith%2C+Leslie+A%3BSmith%2C+Douglas+P&rft.aulast=Turrini-Smith&rft.aufirst=Leslie&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2A.25&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 11 N1 - PubXState - TN N1 - Document feature - sects., sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - biota; case studies; channel geometry; channelization; decision-making; ecology; environmental effects; equilibrium; floods; fluvial environment; fluvial features; geologic hazards; geomorphology; human activity; Humphreys County Tennessee; hydrology; land management; land use; models; natural resources; productivity; remediation; rivers and streams; siltation; Spring Creek; streams; Tennessee; United States ER - TY - JOUR T1 - Investigation of shallow ground-water quality adjacent to Burley tobacco fields in East Tennessee and Southwest Virginia, 1997 AN - 52452744; 1999-053988 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Johnson, Gregory C AU - Connell, Joseph F A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - water quality KW - eastern Tennessee KW - environmental analysis KW - ground water KW - Tennessee River KW - agrochemicals KW - Tennessee KW - drainage basins KW - chemical composition KW - geochemistry KW - Virginia KW - pollutants KW - agriculture KW - pollution KW - hydrochemistry KW - aquifers KW - volatiles KW - organic compounds KW - southwestern Virginia KW - volatile organic compounds KW - shallow aquifers KW - pesticides KW - water wells KW - land use KW - 02B:Hydrochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52452744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Investigation+of+shallow+ground-water+quality+adjacent+to+Burley+tobacco+fields+in+East+Tennessee+and+Southwest+Virginia%2C+1997&rft.au=Johnson%2C+Gregory+C%3BConnell%2C+Joseph+F&rft.aulast=Johnson&rft.aufirst=Gregory&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1B.7&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - agriculture; agrochemicals; aquifers; chemical composition; drainage basins; eastern Tennessee; environmental analysis; geochemistry; ground water; hydrochemistry; land use; organic compounds; pesticides; pollutants; pollution; shallow aquifers; southwestern Virginia; Tennessee; Tennessee River; United States; Virginia; volatile organic compounds; volatiles; water quality; water wells ER - TY - JOUR T1 - Continuing efforts to determine sources of contamination on the Oak Ridge Reservation using tracing techniques AN - 52452699; 1999-053987 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Gilmore, Donald F AU - Benfield, Robert C AU - Sebastian, John E AU - Wheat, Jack D A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1B.1 EP - 1B.6 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - Oak Ridge National Laboratory KW - water quality KW - North America KW - lithostratigraphy KW - contaminant plumes KW - pollutants KW - dye tracers KW - pollution KW - Appalachians KW - preferential flow KW - environmental analysis KW - ground water KW - Roane County Tennessee KW - Tennessee KW - springs KW - Anderson County Tennessee KW - water wells KW - Valley and Ridge Province KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52452699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Continuing+efforts+to+determine+sources+of+contamination+on+the+Oak+Ridge+Reservation+using+tracing+techniques&rft.au=Gilmore%2C+Donald+F%3BBenfield%2C+Robert+C%3BSebastian%2C+John+E%3BWheat%2C+Jack+D&rft.aulast=Gilmore&rft.aufirst=Donald&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1B.1&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - Anderson County Tennessee; Appalachians; contaminant plumes; dye tracers; environmental analysis; ground water; lithostratigraphy; North America; Oak Ridge National Laboratory; pollutants; pollution; preferential flow; Roane County Tennessee; springs; Tennessee; United States; Valley and Ridge Province; water quality; water wells ER - TY - JOUR T1 - Radioactive potassium-40 contamination of groundwater as an unintended consequence of groundwater remediation AN - 52451270; 1999-053990 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Sebastian, John A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1B.13 EP - 1B.16 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - isotopes KW - pollutants KW - oxidation KW - alkali metals KW - pollution KW - K-40 KW - dense nonaqueous phase liquids KW - hydrochemistry KW - remediation KW - ground water KW - nonaqueous phase liquids KW - radioactive isotopes KW - chemical reactions KW - decontamination KW - metals KW - water treatment KW - potassium KW - water pollution KW - geochemistry KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52451270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Radioactive+potassium-40+contamination+of+groundwater+as+an+unintended+consequence+of+groundwater+remediation&rft.au=Sebastian%2C+John&rft.aulast=Sebastian&rft.aufirst=John&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1B.13&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 3 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - alkali metals; chemical reactions; decontamination; dense nonaqueous phase liquids; geochemistry; ground water; hydrochemistry; isotopes; K-40; metals; nonaqueous phase liquids; oxidation; pollutants; pollution; potassium; radioactive isotopes; remediation; water pollution; water treatment ER - TY - JOUR T1 - Biodegradation of trichloroethylene by ammonia-oxidizing bacteria at a contaminated ground-water site in West Tennessee AN - 52451039; 1999-054008 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Cruikshank, Christa L AU - Byl, Tom D AU - Williams, Shannon D A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - chlorinated hydrocarbons KW - biodegradation KW - pollutants KW - metabolism KW - oxidation KW - pollution KW - western Tennessee KW - bioremediation KW - remediation KW - ground water KW - organic compounds KW - water treatment KW - bacteria KW - Tennessee KW - halogenated hydrocarbons KW - trichloroethylene KW - water pollution KW - ammonia compound KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52451039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Biodegradation+of+trichloroethylene+by+ammonia-oxidizing+bacteria+at+a+contaminated+ground-water+site+in+West+Tennessee&rft.au=Cruikshank%2C+Christa+L%3BByl%2C+Tom+D%3BWilliams%2C+Shannon+D&rft.aulast=Cruikshank&rft.aufirst=Christa&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=2B.45&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - ammonia compound; bacteria; biodegradation; bioremediation; chlorinated hydrocarbons; ground water; halogenated hydrocarbons; metabolism; organic compounds; oxidation; pollutants; pollution; remediation; Tennessee; trichloroethylene; United States; water pollution; water treatment; western Tennessee ER - TY - JOUR T1 - Ground water tracing results at the Murfreesboro Old City Dump in Rutherford County, Tennessee AN - 52450384; 1999-053994 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Ogden, Albert E AU - Hays, Kenneth H AU - Storvik, Philip D A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1B.29 EP - 1B.38 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - limestone KW - bedrock KW - pollutants KW - landfills KW - karst hydrology KW - dye tracers KW - waste disposal sites KW - pollution KW - preferential flow KW - measurement KW - ground water KW - Rutherford County Tennessee KW - sedimentary rocks KW - Murfreesboro Tennessee KW - Tennessee KW - waste disposal KW - carbonate rocks KW - water wells KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52450384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Ground+water+tracing+results+at+the+Murfreesboro+Old+City+Dump+in+Rutherford+County%2C+Tennessee&rft.au=Ogden%2C+Albert+E%3BHays%2C+Kenneth+H%3BStorvik%2C+Philip+D&rft.aulast=Ogden&rft.aufirst=Albert&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1B.29&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 3 N1 - PubXState - TN N1 - Document feature - illus. incl. sect., sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - bedrock; carbonate rocks; dye tracers; ground water; karst hydrology; landfills; limestone; measurement; Murfreesboro Tennessee; pollutants; pollution; preferential flow; Rutherford County Tennessee; sedimentary rocks; Tennessee; United States; waste disposal; waste disposal sites; water wells ER - TY - JOUR T1 - Acetone in groundwater, a toxic organic or good bug food? You make the call!!! AN - 52450329; 1999-053993 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Schroeder, Donald M AU - Griggs, William E A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1B.25 EP - 1B.28 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - United States KW - toxic materials KW - acetone KW - pollutants KW - pollution KW - bioremediation KW - remediation KW - ground water KW - volatiles KW - organic compounds KW - decontamination KW - water treatment KW - volatile organic compounds KW - Tennessee KW - hydrocarbons KW - pump-and-treat KW - aromatic hydrocarbons KW - ketones KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52450329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=Acetone+in+groundwater%2C+a+toxic+organic+or+good+bug+food%3F+You+make+the+call%21%21%21&rft.au=Schroeder%2C+Donald+M%3BGriggs%2C+William+E&rft.aulast=Schroeder&rft.aufirst=Donald&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1B.25&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - acetone; aromatic hydrocarbons; bioremediation; decontamination; ground water; hydrocarbons; ketones; organic compounds; pollutants; pollution; pump-and-treat; remediation; Tennessee; toxic materials; United States; volatile organic compounds; volatiles; water treatment ER - TY - JOUR T1 - The relation of fluvial geomorphology to the development of water quality criteria and TMDLs for sediment AN - 52450281; 1999-053985 JF - Proceedings - Annual Tennessee Water Resources Symposium AU - Pruitt, Bruce AU - Flexner, Morris AU - Able, Tony A2 - Jacks, Susan A2 - Barksdale, Susan A2 - Bean, Lana A2 - Alverson, Melissa A2 - Thomas, Linda Y1 - 1998/03// PY - 1998 DA - March 1998 SP - 1A.7 EP - 1A.8 PB - American Water Resources Association - Tennessee Section, Nashville, TN VL - 8 KW - hydrology KW - bedload KW - water quality KW - meanders KW - stream sediments KW - pollutants KW - surface water KW - rivers and streams KW - pollution KW - siltation KW - total maximum daily loads KW - habitat KW - sediments KW - fluvial features KW - turbidity KW - geomorphology KW - sinuosity KW - discharge KW - fluvial environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52450281?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.atitle=The+relation+of+fluvial+geomorphology+to+the+development+of+water+quality+criteria+and+TMDLs+for+sediment&rft.au=Pruitt%2C+Bruce%3BFlexner%2C+Morris%3BAble%2C+Tony&rft.aulast=Pruitt&rft.aufirst=Bruce&rft.date=1998-03-01&rft.volume=8&rft.issue=&rft.spage=1A.7&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+Annual+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Eighth annual Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - CODEN - #04758 N1 - SubjectsTermNotLitGenreText - bedload; discharge; fluvial environment; fluvial features; geomorphology; habitat; hydrology; meanders; pollutants; pollution; rivers and streams; sediments; siltation; sinuosity; stream sediments; surface water; total maximum daily loads; turbidity; water quality ER - TY - RPRT T1 - RED HILLS POWER PROJECT, CHOCTAW COUNTY, MISSISSIPPI. AN - 36405970; 6755 AB - PURPOSE: The purchase of electric power by the Tennessee Valley Authority (TVA) from the Red Hills Generation Facility, located in central Mississippi, is proposed. The lignite-fueled generation facility would be constructed and operated by Choctaw Generation, Inc.; the lignite would be provided by the Mississippi Lignite Mining Company. The 440-megawatt facility and the lignite mine would be located on 9,300 acres near the town of Ackerman. The generation facility, which would occupy 390 acres, would require 6.33 million gallons of raw water daily to replace cooling tower evaporation and for other facility uses. The water would be pumped from three wells in the Massive Sand aquifer of the Tuscaloosa Aquifer System at a depth of about 3,000 feet. The lignite would be mined from a series of successive rectangular pits, each occupying approximately 127 acres. After a pit was fully mined, rough backfilling and grading operations for overburden replacement would be conducted. In order to connect the Red Hills facility to its existing electrical transmission system, TVA would build a double-circuit, 161-kilovolt transmission line from its substation at Sturgis, Mississippi to the Red Hills facility. It would also expand the switchyard facilities at the substation to accommodate the new line. Two alternative corridors for the transmission line are under consideration. One is 10.3 miles long, and the other is 10.9 miles long. In addition, the natural gas needed to fire the boiler units at Red Hills would be provided by an eight-inch pipeline built by the town of Weir. POSITIVE IMPACTS: The generation facility would help TVA meet the growing demand for electric power in the region. The Red Hills facility would be located within the planned EcoPlex Industrial Park. In order to achieve efficient energy consumption, industries locating in the EcoPlex would use steam, carbon dioxide, and ash from the generation facility. The construction of the generation facility would require 112 employees; the mine operation employment would average 131 workers. NEGATIVE IMPACTS: In addition to the 390 acres required for the generation facility, the lignite mine would require 5,800 acres over 37 years, including 1,834 acres of prime farmland. Approximately 67 acres of wetlands would be eliminated by grading and clearing activities. A moderate drawdown in the aquifer would occur, but effects on local wells be insignificant. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 980030, 631 pages, February 4, 1998 PY - 1998 KW - Energy KW - Air Quality Assessments KW - Electric Power KW - Employment KW - Energy Consumption KW - Energy Sources KW - Farmlands KW - Mining KW - Noise Assessments KW - Reclamation KW - Transmission Lines KW - Visual Resources Surveys KW - Water Supply KW - Wells KW - Wetlands KW - Mississippi KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - Federal Water Pollution Control Act of 1972, Section 404 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36405970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1998-02-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RED+HILLS+POWER+PROJECT%2C+CHOCTAW+COUNTY%2C+MISSISSIPPI.&rft.title=RED+HILLS+POWER+PROJECT%2C+CHOCTAW+COUNTY%2C+MISSISSIPPI.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: February 4, 1998 N1 - Last updated - 2011-12-16 ER - TY - BOOK T1 - A general river and reservoir modeling environment AN - 52466089; 1999-048008 JF - First Federal interagency hydrologic modeling conference AU - Zagona, Edith A AU - Fulp, Terrance J AU - Goranflo, H Morgan AU - Shane, Richard M AU - Teeng, Ming T Y1 - 1998 PY - 1998 DA - 1998 PB - Subcommittee on Hydrology of the Interagency Advisory Committee on Water Data KW - United States KW - hydrology KW - canals KW - reservoirs KW - River Ware KW - U. S. Bureau of Reclamation KW - rivers and streams KW - water management KW - optimization KW - simulation KW - information management KW - Tennessee Valley Authority KW - ground water KW - data management KW - models KW - basins KW - water resources KW - storage KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52466089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Zagona%2C+Edith+A%3BFulp%2C+Terrance+J%3BGoranflo%2C+H+Morgan%3BShane%2C+Richard+M%3BTeeng%2C+Ming+T&rft.aulast=Zagona&rft.aufirst=Edith&rft.date=1998-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+general+river+and+reservoir+modeling+environment&rft.title=A+general+river+and+reservoir+modeling+environment&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - First Federal interagency hydrologic modeling conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Volatilization of organochlorine pesticides from U. S. agricultural soils; an important source to the Great Lakes? AN - 52426653; 1999-067263 JF - Program and Abstracts - International Association for Great Lakes Research AU - Harner, T J AU - Bidleman, T F AU - Jantunen, L M AU - Falconer, R L AU - McKay, D AU - Parkhurst, W AU - Chow-Fraser, Patricia Y1 - 1998 PY - 1998 DA - 1998 SP - 80 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 41 KW - United States KW - soils KW - chlorinated hydrocarbons KW - North America KW - Great Lakes region KW - pollutants KW - agriculture KW - pollution KW - organochlorine pesticides KW - Alabama KW - toxaphene KW - models KW - volatilization KW - organochlorine KW - organic compounds KW - halogenated hydrocarbons KW - pesticides KW - Ohio KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52426653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+International+Association+for+Great+Lakes+Research&rft.atitle=Volatilization+of+organochlorine+pesticides+from+U.+S.+agricultural+soils%3B+an+important+source+to+the+Great+Lakes%3F&rft.au=Harner%2C+T+J%3BBidleman%2C+T+F%3BJantunen%2C+L+M%3BFalconer%2C+R+L%3BMcKay%2C+D%3BParkhurst%2C+W%3BChow-Fraser%2C+Patricia&rft.aulast=Harner&rft.aufirst=T&rft.date=1998-01-01&rft.volume=41&rft.issue=&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+International+Association+for+Great+Lakes+Research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 41st conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #03999 N1 - SubjectsTermNotLitGenreText - agriculture; Alabama; chlorinated hydrocarbons; Great Lakes region; halogenated hydrocarbons; models; North America; Ohio; organic compounds; organochlorine; organochlorine pesticides; pesticides; pollutants; pollution; soils; toxaphene; United States; volatilization ER - TY - JOUR T1 - The electromagnetic borehole flowmeter; a new tool for hydrogeologic site characterization AN - 52057765; 2002-072883 JF - Annual Meeting - Association of Engineering Geologists AU - Waldrop, William R AU - Tepel, Robert E Y1 - 1998 PY - 1998 DA - 1998 SP - 65 PB - Association of Engineering Geologists, [location varies] VL - 41 SN - 0375-572X, 0375-572X KW - boreholes KW - site exploration KW - geophysical methods KW - electromagnetic methods KW - characterization KW - hydraulic conductivity KW - flowmeters KW - instruments KW - measurement KW - ground water KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52057765?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=The+electromagnetic+borehole+flowmeter%3B+a+new+tool+for+hydrogeologic+site+characterization&rft.au=Waldrop%2C+William+R%3BTepel%2C+Robert+E&rft.aulast=Waldrop&rft.aufirst=William&rft.date=1998-01-01&rft.volume=41&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists, 37th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - boreholes; characterization; electromagnetic methods; flowmeters; geophysical methods; ground water; hydraulic conductivity; instruments; measurement; site exploration ER - TY - JOUR T1 - Downwind, downstream AN - 51023279; 1999-029228 JF - Forum for Applied Research and Public Policy AU - Duda, Alfred M Y1 - 1998 PY - 1998 DA - 1998 SP - 72 EP - 77 PB - Tennessee Valley Authority, Knoxville, TN VL - 13 IS - 3 SN - 0887-8218, 0887-8218 KW - soils KW - water quality KW - programs KW - toxic materials KW - pollutants KW - public policy KW - surface water KW - government agencies KW - pollution KW - international cooperation KW - environmental effects KW - remediation KW - ground water KW - natural resources KW - ecology KW - air KW - water resources KW - world ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51023279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Downwind%2C+downstream&rft.au=Duda%2C+Alfred+M&rft.aulast=Duda&rft.aufirst=Alfred&rft.date=1998-01-01&rft.volume=13&rft.issue=3&rft.spage=72&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 9 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air; ecology; environmental effects; government agencies; ground water; international cooperation; natural resources; pollutants; pollution; programs; public policy; remediation; soils; surface water; toxic materials; water quality; water resources; world ocean ER - TY - JOUR T1 - Damming the Yangtze AN - 51021531; 1999-029229 JF - Forum for Applied Research and Public Policy AU - Ash, Jean Y1 - 1998 PY - 1998 DA - 1998 SP - 78 EP - 83 PB - Tennessee Valley Authority, Knoxville, TN VL - 13 IS - 3 SN - 0887-8218, 0887-8218 KW - Far East KW - stream sediments KW - Yangtze River KW - rivers and streams KW - destruction KW - environmental analysis KW - environmental effects KW - seismic risk KW - dams KW - waterways KW - Asia KW - China KW - hydrology KW - sewage KW - surface water KW - pollution KW - siltation KW - cost KW - biota KW - Yangtze Three Gorges KW - archaeological sites KW - navigation KW - industrial waste KW - risk assessment KW - economics KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51021531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Damming+the+Yangtze&rft.au=Ash%2C+Jean&rft.aulast=Ash&rft.aufirst=Jean&rft.date=1998-01-01&rft.volume=13&rft.issue=3&rft.spage=78&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 18 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - archaeological sites; Asia; biota; China; cost; dams; destruction; economics; environmental analysis; environmental effects; Far East; hydrology; industrial waste; navigation; pollution; risk assessment; rivers and streams; seismic risk; sewage; siltation; stream sediments; surface water; waterways; Yangtze River; Yangtze Three Gorges ER - TY - RPRT T1 - Application of the electromagnetic borehole flowmeter AN - 13610640; 199901559 AB - A prototype electromagnetic borehole flowmeter which, based on Faraday's law of induction, produced a voltage proportional to the velocity of water passing through the central cylindrical channel of the meter, is described. The methodology for testing the prototype flowmeter is outlined together with a description of the data that could be obtained from such tests. Studies conducted to investigate the effects of various well construction and development methods on flowmeter data showed some dependence on aquifer material properties. The use of the electromagnetic borehole flowmeter in hydrogeologic characterization at several test sites indicated its potential to significantly enhance site characterization through delineation of subsurface heterogeneity and preferential ground-water flow paths. JF - U.S. EPA. Cincinnati, Ohio, Project Summary Report No.EPA/600/SR-98 /058 AU - Young, S C AU - Julian, HE AU - Pearson, H S AU - Molz, F J AU - Boman, G K Y1 - 1998 PY - 1998 DA - 1998 SP - 4 KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13610640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Young%2C+S+C%3BJulian%2C+HE%3BPearson%2C+H+S%3BMolz%2C+F+J%3BBoman%2C+G+K&rft.aulast=Young&rft.aufirst=S&rft.date=1998-01-01&rft.volume=&rft.issue=&rft.spage=4&rft.isbn=&rft.btitle=Application+of+the+electromagnetic+borehole+flowmeter&rft.title=Application+of+the+electromagnetic+borehole+flowmeter&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - An ecological assessment of the United States Mid-Atlantic region; a landscape atlas AN - 52578811; 1998-048860 JF - An ecological assessment of the United States Mid-Atlantic region; a landscape atlas AU - Jones, K Bruce AU - Riitters, Kurt H AU - Wickham, James D AU - Tankersley, Roger D, Jr AU - O'Neill, Robert V AU - Chaloud, Deborah J AU - Smith, Elizabeth R AU - Neale, Anne C Y1 - 1997/11// PY - 1997 DA - November 1997 SP - 104 VL - EPA/600/R-97/130 KW - United States KW - soils KW - hydrology KW - forests KW - patterns KW - erosion KW - human activity KW - rivers and streams KW - watersheds KW - pollution KW - mapping KW - Eastern U.S. KW - environmental analysis KW - Central Atlantic Coastal Plain KW - ecology KW - soil erosion KW - landscapes KW - land use KW - atlas KW - Atlantic Coastal Plain KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52578811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Jones%2C+K+Bruce%3BRiitters%2C+Kurt+H%3BWickham%2C+James+D%3BTankersley%2C+Roger+D%2C+Jr%3BO%27Neill%2C+Robert+V%3BChaloud%2C+Deborah+J%3BSmith%2C+Elizabeth+R%3BNeale%2C+Anne+C&rft.aulast=Jones&rft.aufirst=K&rft.date=1997-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=An+ecological+assessment+of+the+United+States+Mid-Atlantic+region%3B+a+landscape+atlas&rft.title=An+ecological+assessment+of+the+United+States+Mid-Atlantic+region%3B+a+landscape+atlas&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 37 N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Desertification evaluated using an integrated environmental assessment model AN - 52480768; 1999-037725 JF - Environmental Monitoring and Assessment AU - Mouat, D AU - Lancaster, J AU - Wade, T AU - Wickham, J AU - Fox, C AU - Kepner, W AU - Ball, T Y1 - 1997/11// PY - 1997 DA - November 1997 SP - 139 EP - 156 PB - Kluwer Academic Publishers, Dordrecht VL - 48 IS - 2 SN - 0167-6369, 0167-6369 KW - United States KW - climatic controls KW - terrestrial environment KW - degradation KW - geologic hazards KW - semi-arid environment KW - desertification KW - New Mexico KW - climate change KW - drought KW - geographic information systems KW - ecology KW - basin management KW - monitoring KW - Colorado Plateau KW - indicators KW - models KW - planning KW - erosion control KW - Arizona KW - theoretical models KW - risk assessment KW - information systems KW - Utah KW - Colorado KW - land use KW - soil management KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52480768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Desertification+evaluated+using+an+integrated+environmental+assessment+model&rft.au=Mouat%2C+D%3BLancaster%2C+J%3BWade%2C+T%3BWickham%2C+J%3BFox%2C+C%3BKepner%2C+W%3BBall%2C+T&rft.aulast=Mouat&rft.aufirst=D&rft.date=1997-11-01&rft.volume=48&rft.issue=2&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/ L2 - http://www.springerlink.com/content/1573-2959/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 40 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arizona; basin management; climate change; climatic controls; Colorado; Colorado Plateau; degradation; desertification; drought; ecology; erosion control; geographic information systems; geologic hazards; indicators; information systems; land use; models; monitoring; New Mexico; planning; risk assessment; semi-arid environment; soil management; terrestrial environment; theoretical models; United States; Utah ER - TY - JOUR T1 - The correlation of temperature and rural ozone levels in southeastern U.S.A. AN - 17104778; 4420175 AB - As a part of the southern oxidant study, a comprehensive air quality study was performed at a rural site in southern Tennessee. The observations performed between 25 July and 2 September 1991 included measurements of primary and secondary pollutants as well as meteorological measurements. Relatively high levels of NO sub(y) were observed when CO and SO sub(2) levels were at estimated regional background indicating a significant non-combustion source. A multivariate linear regression analysis suggested that nearly sub(3)- super(2) of the NO sub(y) above the estimated regional background level relates to SO sub(2) emitting sources with the remaining sub(3)- super(1) to CO emitting sources. The association between primary pollutants and temperature was found to be weak or insignificant. However, most secondary pollutants (except PAN) positively correlated with temperature. In the case of O sub(3), a better association was found with a combination of temperature and NO sub(y). Comparison between the observation and model simulation suggested that approximately 50% of the increase in O sub(3) levels observed at the Giles site may relate to the intrinsic dependence of rate constants on temperature. The number of O sub(3) molecules produced per NO sub(y) molecule present increases with temperature (between 22 and 33 degree C) as did the chemical air mass age (NO sub(x)/NO sub(y)). On the other hand, the number of O sub(3) molecules produced per molecule of NO sub(x) consumed remained nearly constant. The difference between NO sub(z) and the sum of the individual NO sub(z) species measured separately (PAN, HNO sub(3) and nitrate aerosol) suggests the presence of an additional NO sub(z) species that increased with temperature. JF - Atmospheric Environment AU - Olszyna, K J AU - Luria, M AU - Meagher, J F AD - Atmos. Sci. Dep., Tennessee Valley Authority, PO Box 1010, Muscle Shoals, AL 35662-1010, USA Y1 - 1997/09// PY - 1997 DA - Sep 1997 SP - 3011 EP - 3022 VL - 31 IS - 18 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts KW - Temperature KW - Air quality KW - Nitrogen oxides KW - Photooxidation KW - Ozone KW - Rural areas KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17104778?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=The+correlation+of+temperature+and+rural+ozone+levels+in+southeastern+U.S.A.&rft.au=Olszyna%2C+K+J%3BLuria%2C+M%3BMeagher%2C+J+F&rft.aulast=Olszyna&rft.aufirst=K&rft.date=1997-09-01&rft.volume=31&rft.issue=18&rft.spage=3011&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Air quality; Temperature; Rural areas; Photooxidation; Ozone; Nitrogen oxides ER - TY - JOUR T1 - Flow resistance in ice-covered alluvial channels AN - 52690087; 1997-059012 JF - Journal of Hydraulic Engineering AU - Smith, Brennan T AU - Ettema, Robert Y1 - 1997/07// PY - 1997 DA - July 1997 SP - 592 EP - 599 PB - American Society of Civil Engineers, New York, NY VL - 123 IS - 7 SN - 0733-9429, 0733-9429 KW - hydrology KW - bedload KW - experimental studies KW - stream transport KW - sediment transport KW - clastic sediments KW - roughness KW - channels KW - viscosity KW - streamflow KW - ice KW - sediments KW - alluvium KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52690087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Flow+resistance+in+ice-covered+alluvial+channels&rft.au=Smith%2C+Brennan+T%3BEttema%2C+Robert&rft.aulast=Smith&rft.aufirst=Brennan&rft.date=1997-07-01&rft.volume=123&rft.issue=7&rft.spage=592&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 22 N1 - PubXState - NY N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - alluvium; bedload; channels; clastic sediments; experimental studies; hydrology; ice; roughness; sediment transport; sediments; stream transport; streamflow; viscosity ER - TY - RPRT T1 - Plume-in-Grid Treatment of Major Elevated Point-Source Emissions in Models-3 AN - 17574658; 4463627 AB - The plume-in-grid modeling approach for treating the subgrid scale dispersion, transport, and chemistry of pollutants contained in plumes released from major point source stacks is described. A plume dynamics model provides the plume rise height, plume position, and the horizontal and vertical plume dispersions in the subgrid scale phase when the pollutants are to be simulated by the Lagrangian reactive plume module. A coupling exists between the models as the grid concentrations provide boundary conditions for entrainment to the subgrid plume sections, and a feedback ocurrs when the plume size and chemical criteria indicate a plume's pollutants are to be transferred to the grid system for further simulation. The methods for simulating the plume processes are also presented and the input/output data involved with these two components of the Models 3 plume-in-grid approach are discussed. AU - Gillani, N V AU - Biazar, A AU - Wu, Y L AU - Godowitch, J AU - Ching, J Y1 - 1997/07// PY - 1997 DA - Jul 1997 SP - 12 KW - Pollution Abstracts KW - Air pollution KW - Mathematical models KW - Stack emissions KW - Chemical analysis KW - Plumes KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17574658?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Gillani%2C+N+V%3BBiazar%2C+A%3BWu%2C+Y+L%3BGodowitch%2C+J%3BChing%2C+J&rft.aulast=Gillani&rft.aufirst=N&rft.date=1997-07-01&rft.volume=&rft.issue=&rft.spage=12&rft.isbn=&rft.btitle=Plume-in-Grid+Treatment+of+Major+Elevated+Point-Source+Emissions+in+Models-3&rft.title=Plume-in-Grid+Treatment+of+Major+Elevated+Point-Source+Emissions+in+Models-3&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Available from: NTIS, 5285 Port Royal Rd, Springfield, VA 22161, USA. 1-800-553-NTIS or 1- 703-605-6000 or orders[at]ntis.fedworld.gov. NTIS accession number: PB98116452. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Resistance in ice-covered alluvial-channels AN - 16322654; 4259893 AB - This paper describes the influences of floating level ice covers on flow and bed-load transport in alluvial channels and proposes a semi-empirical procedure for calculating flow resistance in such channels. The procedure can be applied in conjunction with several existing methods for estimating flow resistance in alluvial channels under open-water conditions. Previously, cover influence was poorly understood, with the consequence that flow-resistance calculations for ice-covered alluvial channels entailed an inordinate amount of guesswork. The cover influences described herein were determined from the results of experiments conducted with a laboratory flume. The main findings of the flume experiments are that ice covers increase flow depth, decrease bulk flow velocity, increase dune length, and significantly decrease bed-load transport rate. Additionally, it was found that sediment transport relationships developed for open-water flow are applicable to ice-covered flow provided they are used in conjunction with estimates of actual bed shear stress. The proposed flow-resistance procedure enables such estimates to be made. JF - Journal of Hydraulic Engineering AU - Smith, B T AU - Ettema, R AD - Hydr. Lab., Tennessee Valley Authority, P.O. Drawer E. Norris, TN 37828, USA Y1 - 1997/07// PY - 1997 DA - Jul 1997 SP - 592 EP - 599 VL - 123 IS - 7 SN - 0733-9429, 0733-9429 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Shear stress KW - Floating ice KW - Experimental data KW - Freshwater KW - Flow resistance KW - Alluvial channels KW - Channel flow KW - Flumes KW - Bed-load discharge KW - Sediment transport KW - Ice cover KW - Q2 09169:Fluid mechanics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16322654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Resistance+in+ice-covered+alluvial-channels&rft.au=Smith%2C+B+T%3BEttema%2C+R&rft.aulast=Smith&rft.aufirst=B&rft.date=1997-07-01&rft.volume=123&rft.issue=7&rft.spage=592&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Shear stress; Channel flow; Experimental data; Floating ice; Flumes; Sediment transport; Ice cover; Flow resistance; Alluvial channels; Bed-load discharge; Freshwater ER - TY - CONF T1 - Experiences of a restructured corporation in establishing a corporate EMS and audit program in a changing marketplace AN - 27439314; 0328532 (EN); 328532 (EA); 328532 (SO) AB - As the electric utility industry moves toward deregulation, the Tennessee Valley Authority (TVA) has been restructuring and realigning to become more flexible and competitive. In facing the challenge of doing more with less in managing its environmental affairs, TVA has used a total quality management approach to develop a corporate Environmental Management System (EMS). This EMS allows for flexibility in line organizations while providing broad consistency and performance measures that will be used to track progress in meeting TVA environmental goals. TVA's corporate EMS was designed to provide a vehicle for integrating environmental management into the existing management system and business planning process to ensure that resources are committed to carry out TVA's environmental goals. This paper will examine some of the benefits this EMS provides for a large, multifaceted corporation like TVA. In developing its EMS, TVA reviewed several national and international standards. This paper will describe how TVA's EMS is aligned with the ISO 14000 standards and the Code of Environmental Management Principles for Federal Agencies. Each of the nine components of TVA's corporate EMS will be described along with the tiered relationship, which allows more detailed implementing procedures for operating organizations and facilities. A more detailed description of the corporate environmental audit program and its role in measuring performance will be included. JF - The 1997 Air & Waste Management Association's 90th Annual Meeting & Exhibition; Toronto, Can; Can; 08-13 June 1997 AU - Iwanski, Myron L AU - Loney, Jon M AU - Howell, Vickie L Y1 - 1997/06/08/ PY - 1997 DA - 1997 Jun 08 SP - 8 PB - AIR & WASTE MANAGEMENT ASSOC, PITTSBURGH, PA, (USA) KW - Environmental Engineering (EN); Electronics & Communication (EA); Solid State & Superconductivity (SO) KW - Electric utilities KW - Laws and legislation KW - Total quality management KW - Strategic planning KW - Standards KW - Conference KW - EE 902.3:Legal Aspects (SO) KW - EE 902.3:Legal Aspects (EN) KW - EE 902.3:Legal Aspects (EA) KW - EE 706:Electric Transmission and Distribution KW - EE 454.2:Environmental Impact and Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/27439314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=The+1997+Air+%26+Waste+Management+Association%27s+90th+Annual+Meeting+%26+Exhibition%3B+Toronto%2C+Can%3B+Can%3B+08-13+June+1997&rft.atitle=Experiences+of+a+restructured+corporation+in+establishing+a+corporate+EMS+and+audit+program+in+a+changing+marketplace&rft.au=Iwanski%2C+Myron+L%3BLoney%2C+Jon+M%3BHowell%2C+Vickie+L&rft.aulast=Iwanski&rft.aufirst=Myron&rft.date=1997-06-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=The+1997+Air+%26+Waste+Management+Association%27s+90th+Annual+Meeting+%26+Exhibition%3B+Toronto%2C+Can%3B+Can%3B+08-13+June+1997&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 1998-06-01 N1 - Last updated - 2011-11-11 ER - TY - RPRT T1 - PROPOSED EXERCISE OF OPTION PURCHASE AGREEMENT WITH LSP ENERGY LIMITED PARTNERSHIP FOR SUPPLY OF ELECTRIC ENERGY, BATESVILLE GENERATION FACILITY, PANOLA COUNTY, MISSISSIPPI. AN - 16344434; 6407 AB - PURPOSE: The purchase by the Tennessee Valley Authority (TVA) of additional electric power from LSP Energy Limited Partnership, an affiliate of LS Power, LLC, is proposed. TVA has entered into an electric energy option purchase agreement with LSP, and under the terms of that agreement, TVA may elect to purchase 750 megawatts (MW) of firm electric capacity and energy from a natural gas-fired, combined-cycle power plant that LSP proposes to construct and operate in the Batesville Industrial Park in the city of Batesville, Mississippi. Batesville is located in Panola County, roughly 140 miles north of Jackson, Mississippi. LSP is currently evaluating proposals from contractors for construction of the facility. Its output would range from 750 MW to 1,110 MW. If LSP were to build a project with output greater than 750 MW, the additional output would be offered for sale to TVA or other utilities in the area. The plant would be constructed on a 50-acre site in a developing industrial park in the northeast corner of the city of Batesville. The generation facility and related onsite structures would occupy about half of the 50-acre site. Facilities would include two or three combustion turbines fueled by natural gas and two or three heat recovery steam generators, one to three steam turbines, two or three electric generators, air pollution control equipment, a cooling tower, natural gas supply facilities, onsite storage facilities for back-up fuel oil supplies, water supply and treatment facilities, wastewater treatment and discharge facilities, and an electric switchyard and transmission lines. Two water supply options are considered in this draft EIS. Under the preferred option, up to 10.9 million gallons per day would be pumped to the generation facility from Enid Lake. The pipelines would be either 11.5 miles or 13.5 miles in length, depending on the pipeline route selected. POSITIVE IMPACTS: Consumer, legislative, and utility actions across the nation are changing the electric utility industry from a regulated monopoly to a more competitive marketplace. The agreement with LSP gives TVA maximum flexibility, allowing TVA to take the new facility offline when its system electricity demand is low or when lower-cost electricity is available from another source. The project would benefit the local economy, employing 560 construction workers and 40 plant workers once the facility is operational. NEGATIVE IMPACTS: The generation facility would remove 30 acres of agricultural land from production. The construction of the water pipeline would permanently convert approximately 28.5 acres of bottomland and upland forest, and 6.0 acres of wetlands. JF - EPA number: 970181, 687 pages and maps, May 11, 1997 PY - 1997 KW - Energy KW - Air Quality Assessments KW - Electric Power KW - Employment KW - Energy Consumption KW - Farmlands KW - Industrial Parks KW - Land Use KW - Natural Gas KW - Noise Assessments KW - Pipelines KW - Power Plants KW - Storage KW - Turbines KW - Water Supply KW - Wetlands KW - Mississippi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16344434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1997-05-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+EXERCISE+OF+OPTION+PURCHASE+AGREEMENT+WITH+LSP+ENERGY+LIMITED+PARTNERSHIP+FOR+SUPPLY+OF+ELECTRIC+ENERGY%2C+BATESVILLE+GENERATION+FACILITY%2C+PANOLA+COUNTY%2C+MISSISSIPPI.&rft.title=PROPOSED+EXERCISE+OF+OPTION+PURCHASE+AGREEMENT+WITH+LSP+ENERGY+LIMITED+PARTNERSHIP+FOR+SUPPLY+OF+ELECTRIC+ENERGY%2C+BATESVILLE+GENERATION+FACILITY%2C+PANOLA+COUNTY%2C+MISSISSIPPI.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: May 11, 1997 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Hybrid process for the conversion of lignocellulosic materials AN - 860394702; 13858656 AB - Because of the recalcitrant nature of lignocellulosic materials, it is important to pretreat the biomass in order to obtain a suitable material for the bioconversion. In this study, two different types of pretreatments were performed. The first experiment used a 2-gal Parr reactor operated at 140, 150,160, and 170C with sulfuric acid concentrations varying from 0.5 to 2%. A second pretreatment was performed with a two-stage low-temperature process. The first-stage pretreatment was performed at 100 or 120C with sulfuric acid concentrations of 0.5, 2, and 5% followed by a secondstage pretreatment at 120C with 2% acid concentration. The best residues for enzymatic hydrolysis and simultaneous saccharification and fermentations (SSF) came from the higher temperature pretreatment with the Parr reactor. However, a large portion of the xylose fraction was degraded to furfural and glucose was degraded to HMF. On the contrary, the two-stage low temperature pretreatment resulted in a very low percentage of xylose degradation, and no glucose degradation. The residues from this two-stage pretreatment performed satisfactorily toward the production of ethanol by SSFs. This study discusses the results obtained from these experiments. JF - Applied Biochemistry and Biotechnology AU - Patrick Lee, KC AU - Bulls, Millicent AU - Holmes, John AU - Barrier, John W AD - Department of Biotechnology, Tennessee Valley Authority ERC, CEB 1C-M, AL 35662, Muscle Shoals Y1 - 1997/04// PY - 1997 DA - April 1997 SP - 1 EP - 23 PB - Humana Press Inc., 999 Riverview Dr., Ste. 208 Totowa NJ 07512 USA VL - 66 IS - 1 SN - 0273-2289, 0273-2289 KW - Biotechnology and Bioengineering Abstracts KW - Temperature effects KW - Xylose KW - Fermentation KW - Glucose KW - Biomass KW - Hydrolysis KW - Bioreactors KW - Hybrids KW - bioconversion KW - Sulfuric acid KW - Ethanol KW - Furfural KW - W 30950:Waste Treatment & Pollution Clean-up UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/860394702?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Biochemistry+and+Biotechnology&rft.atitle=Hybrid+process+for+the+conversion+of+lignocellulosic+materials&rft.au=Patrick+Lee%2C+KC%3BBulls%2C+Millicent%3BHolmes%2C+John%3BBarrier%2C+John+W&rft.aulast=Patrick+Lee&rft.aufirst=KC&rft.date=1997-04-01&rft.volume=66&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Applied+Biochemistry+and+Biotechnology&rft.issn=02732289&rft_id=info:doi/10.1007%2FBF02788803 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-04-01 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Temperature effects; Xylose; Fermentation; Hybrids; Bioreactors; bioconversion; Sulfuric acid; Glucose; Biomass; Hydrolysis; Furfural; Ethanol DO - http://dx.doi.org/10.1007/BF02788803 ER - TY - RPRT T1 - BELLEFONTE CONVERSION PROJECT, HOLLYWOOD, JACKSON COUNTY, ALABAMA. AN - 36405408; 6309 AB - PURPOSE: The conversion of the partially completed Bellefonte Nuclear Plant in northeast Alabama to a fossil-fuel plant is proposed. The facility is located on a 1,600-acre site adjacent to the Tennessee River near Hollywood, Alabama. The two-unit nuclear generating plant was authorized for construction in 1974. By 1988, when the facilities were nearly fully constructed, the Tennessee Valley Authority (TVA) decided to defer completion in response to lower-than-expected load forecasts for the region. In December 1994, the TVA announced that the Bellefonte would not completed as a nuclear power plant without a partner and put any further construction activities on hold. The proposed conversion to a fossil fuel plant is viewed as a means of meeting regional energy demands while avoiding the environmental risks of nuclear power and recouping some of the $4.6 billion already invested in the plant. The converted plant would have an electric capacity of up to 3,000 megawatts (MWs), depending on the conversion method selected. Each method would require a significant investment in new equipment. Six alternatives, including a No Action Alternative, are considered in this draft EIS. The action alternatives would include pulverized coal units, requiring four 600-MW boilers equipped with particulate and sulfur dioxide removal systems; natural gas combined cycle units, requiring nine gas turbines, nine heat recovery steam generators (HRSGs), and nine stacks; integrated gasification combined cycle units, requiring eight coal and petroleum coke gasification plants, eight combustion turbines, and eight HRSGs; integrated gasification combined cycle units with three coal gasification plants; and a combination of the integrated gasification combined cycle units and the natural gas combined cycle units. POSITIVE IMPACTS: The facility would supply needed electrical power to the Tennessee Valley and would benefit the local economy and help to meet regional energy demands. NEGATIVE IMPACTS: Although air quality standards would not be exceeded under any of the conversion options, each would result in significant increases in emissions of sulfur dioxide, nitrogen oxides, particulate matter, and carbon dioxide. Noncombustible wastes would be disposed of at nearby municipal landfills. Storm water runoff, leaching from contaminated or disturbed areas, and various construction activities would damage water quality and aquatic resources. Construction of barge landing facilities would result in the loss of 20 acres of wetlands. LEGAL MANDATES: Clean Air Act of 1977, as amended (42 U.S.C. 7411 et seq.), and Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 970082, 637 pages and maps, March 7, 1997 PY - 1997 KW - Energy KW - Air Quality KW - Barges KW - Coal KW - Buildings KW - Electric Generators KW - Electric Power KW - Emissions KW - Land Use KW - Natural Gas KW - Nuclear Facilities KW - Regulations KW - Socioeconomic Assessments KW - Tailings KW - Waste Disposal KW - Waste Management KW - Water Quality KW - Wetlands KW - Alabama KW - Clean Air Act of 1977, as amended, Emission Standards KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - Federal Water Pollution Control Act of 1972, Section 404 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36405408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2003-06-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.title=RARITY+POINTE+COMMERCIAL+RECREATION+AND+RESIDENTIAL+DEVELOPMENT+ON+TELLICO+RESERVOIR%2C+LOUDON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Muscle Shoals, Alabama; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: March 7, 1997 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - A Conceptual Framework for Selecting and Analyzing Stressor Data to Study Species Richness at Large Spatial Scales AN - 899169657; 15625069 JF - Environmental Management AU - Wickham, James D AU - Wu, Jianguo AU - Bradford, David F AD - Tennessee Valley Authority Historic Forestry Bldg. 17 Ridgeway Rd. Norris, Tennessee 37828, USA , US Y1 - 1997/03// PY - 1997 DA - March 1997 SP - 247 EP - 257 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 21 IS - 2 SN - 0364-152X, 0364-152X KW - Environment Abstracts; Ecology Abstracts KW - spatial distribution KW - species richness KW - ENA 21:Wildlife UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899169657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=A+Conceptual+Framework+for+Selecting+and+Analyzing+Stressor+Data+to+Study+Species+Richness+at+Large+Spatial+Scales&rft.au=Wickham%2C+James+D%3BWu%2C+Jianguo%3BBradford%2C+David+F&rft.aulast=Wickham&rft.aufirst=James&rft.date=1997-03-01&rft.volume=21&rft.issue=2&rft.spage=247&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs002679900024 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-02-18 N1 - SubjectsTermNotLitGenreText - spatial distribution; species richness DO - http://dx.doi.org/10.1007/s002679900024 ER - TY - JOUR T1 - TVA's Clean Water Initiative: a partnership approach to watershed improvement AN - 13628250; 199800084 AB - The Clean Water Initiative which was set up by the Tennessee Valley Authority (TVA) in 1992 to make the Tennessee river the cleanest and most productive commercially-used river in the U.S.A., is described. Multi-disciplinary River Action Teams (RAT) were established in each of the 12 watersheds in the valley. Their work, which involved resource assessment, project selection, performance measurement and building partnerships with governments, businesses and the public, to address watershed protection and improvement needs, is discussed. An evaluation of the Initiative which was carried out by Water Quality 2000 and the recommendations it made are outlined. Some initiatives undertaken by the RAT and factors contributing to their success are highlighted. JF - Water Quality International AU - Poppe, W AU - Hurst, R AD - Tennessee Valley Authority, Knoxville Y1 - 1997/03// PY - 1997 DA - Mar 1997 SP - 39 EP - 43 SN - 0892-211X, 0892-211X KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13628250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Quality+International&rft.atitle=TVA%27s+Clean+Water+Initiative%3A+a+partnership+approach+to+watershed+improvement&rft.au=Poppe%2C+W%3BHurst%2C+R&rft.aulast=Poppe&rft.aufirst=W&rft.date=1997-03-01&rft.volume=&rft.issue=&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Water+Quality+International&rft.issn=0892211X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - UPPER OCOEE RIVER CORRIDOR RECREATIONAL DEVELOPMENT, CHEROKEE NATIONAL FOREST, POLK COUNTY, TENNESSEE. AN - 36401285; 6284 AB - PURPOSE: The development of new land- and water-based recreational opportunities within and adjacent to the Upper Ocoee River corridor area of the Ocoee Ranger District of the Cherokee National Forest (CNF), located in the southeast corner of Tennessee, is proposed. The project area is about 28 miles east of Cleveland, Tennessee. The developments would include horse trails, mountain bike trails, hiking trails, a campground, day use areas, improved access to the Upper Ocoee River, and water access points for private paddling and commercial outfitting and guiding opportunities. Five alternatives, including a No Action Alternative (Alternative 1), which would not develop additional land-based or water-related recreation opportunities, are considered in this final EIS. Alternative 2 would provide a moderate level of development of only land-based recreation opportunities within the upper Ocoee River corridor. Alternative 3 would provide a moderate level of land-based recreation opportunities and TVA would provide scheduled water releases for special events that could be held at the Ocoee Whitewater Center (OWC). Alternative 4 would develop a moderate level of land-based recreation opportunities and TVA would provide scheduled water releases for special events at the OWC and for recreational and commercial use of the upper Ocoee River. Alternative 5 (the preferred alternative) would develop the maximum level of land-based recreation opportunities. In addition, TVA would provide scheduled water releases for special events at the OWC and a higher level for recreational and commercial use of the upper Ocoee River, as compared to Alternative 4. POSITIVE IMPACTS: The developments in the CNF would offer a wider range of recreational experiences including hiking, camping, fishing, hunting, picnicking, canoeing and kayaking, whitewater rafting, and mountain biking. There would be opportunities for private sector economic growth, including 487 new jobs which would be created under the preferred alternative. NEGATIVE IMPACTS: The recreational development would increase traffic and vehicle conflicts with users, especially during special events. There would be an increase in visible development in some areas and the remoteness of upper river corridor would be decreased during high use periods. There would be a loss of 13.4 acres of habitat for aquatic life. LEGAL MANDATES: National Forest Management Act of 1976 (16 U.S.C. 1600 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 95-0465D, Volume 20, Number 5. JF - EPA number: 970057, 412 pages, February 12, 1997 PY - 1997 KW - Parks, Refuges and Forests KW - Employment KW - Fisheries Management KW - Land Management KW - Recreation Facilities KW - Recreation Resources Management KW - Rivers KW - Traffic Analyses KW - Trails KW - Water Quality KW - Water Resources Management KW - Wildlife Habitat KW - Wildlife Management KW - Tennessee KW - National Forest Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36401285?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1997-02-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=UPPER+OCOEE+RIVER+CORRIDOR+RECREATIONAL+DEVELOPMENT%2C+CHEROKEE+NATIONAL+FOREST%2C+POLK+COUNTY%2C+TENNESSEE.&rft.title=UPPER+OCOEE+RIVER+CORRIDOR+RECREATIONAL+DEVELOPMENT%2C+CHEROKEE+NATIONAL+FOREST%2C+POLK+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Agriculture, Forest Service, Cleveland, Tennessee; DA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: February 12, 1997 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - USE OF LANDS ACQUIRED FOR THE COLUMBIA DAM COMPONENT OF THE DUCK RIVER PROJECT, MAURY COUNTY, TENNESSEE. AN - 36401086; 6231 AB - PURPOSE: The implementation of a land use plan for 12,800 acres acquired by the Tennessee Valley Authority (TVA) to be part of the Columbia Dam and Reservoir, located in west-central Tennessee, is proposed. The dam was intended to be the downstream component of the Duck River Project, but the presence in the river of three endangered species of freshwater mussels prevented the completion of the dam and reservoir. The construction work on the dam was suspended in 1983 when it became apparent that conservation programs developed for the mussels were unlikely to succeed. At that time, the dam was about 45 percent complete, and 46 percent of the land required for the reservoir (12,800 of 27,500 acres) had been acquired by the TVA. In 1995, the TVA determined that the reservoir would never be completed and began to examine alternative methods of managing the acquired lands. The area surrounding the site is developing rapidly, and allowing a high level of development on the lands could further jeopardize the endangered species and other resources. Five alternatives, including a No Action Alternative, are considered in this draft EIS. Action alternatives would include maintaining current uses of the lands for informal recreation and licensed agricultural purposes; setting aside 2,300 acres as a protective river corridor and offering 10,500 acres for sale; setting aside 4,200 acres as a protective river corridor and offering 8,600 acres for sale; and turning virtually all of the land into a resource management area. Three optional methods of stabilizing the dam are also under consideration, including the maintenance of the current status of the structures, the stabilization of the existing flood profile, and the restoration of the original hydraulic conditions. A preferred alternative has not yet been selected. POSITIVE IMPACTS: Any one of the action alternatives would resolve the existing uncertainty about the status and disposition of the Columbia Project lands. Any of the land use alternatives would provide some level of protection for aquatic resources, wetlands, unique terrestrial and cave communities, and federal- and state-listed endangered and threatened species. NEGATIVE IMPACTS: Increased development would decrease the productivity of land for forest, wildlife, recreation, and natural area management. Residential and commercial development could adversely affect water quality. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 970003, 213 pages, January 3, 1997 PY - 1997 KW - Parks, Refuges and Forests KW - Bank Protection KW - Community Development KW - Conservation KW - Dams KW - Endangered Species (Animals) KW - Farmlands KW - Fish KW - Land Management KW - Land Use KW - Recreation Resources Management KW - Reservoirs KW - Shores KW - Water Resources Management KW - Wildlife Habitat KW - Duck River KW - Tennessee KW - Tennessee Valley KW - Endangered Species Act of 1973, as amended, Animals KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36401086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1997-01-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=USE+OF+LANDS+ACQUIRED+FOR+THE+COLUMBIA+DAM+COMPONENT+OF+THE+DUCK+RIVER+PROJECT%2C+MAURY+COUNTY%2C+TENNESSEE.&rft.title=USE+OF+LANDS+ACQUIRED+FOR+THE+COLUMBIA+DAM+COMPONENT+OF+THE+DUCK+RIVER+PROJECT%2C+MAURY+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: January 3, 1997 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Phytoremediation of explosives-contaminated groundwater using innovative wetlands-based treatment technologies AN - 52614064; 1998-021556 JF - Extended Abstracts from ... Tennessee Water Resources Symposium AU - Sikora, F J AU - Behrends, L L AU - Coonrod, H S AU - Phillips, W D AU - Bader, D F A2 - Gangaware, Tim A2 - LeQuire, Elise A2 - Perry, Kirsten A2 - Cordy, Tina Y1 - 1997 PY - 1997 DA - 1997 SP - 296 EP - 304 PB - American Water Resources Association. Tennessee Section, Nashville, TN VL - 7 KW - methods KW - water quality KW - technology KW - waste water KW - pollutants KW - water management KW - pollution KW - equations KW - bioremediation KW - remediation KW - ground water KW - wetlands KW - sampling KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52614064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.atitle=Phytoremediation+of+explosives-contaminated+groundwater+using+innovative+wetlands-based+treatment+technologies&rft.au=Sikora%2C+F+J%3BBehrends%2C+L+L%3BCoonrod%2C+H+S%3BPhillips%2C+W+D%3BBader%2C+D+F&rft.aulast=Sikora&rft.aufirst=F&rft.date=1997-01-01&rft.volume=7&rft.issue=&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seventh Tennessee water resources symposium and student symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 11 N1 - PubXState - TN N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #04444 N1 - SubjectsTermNotLitGenreText - bioremediation; equations; ground water; methods; pollutants; pollution; remediation; sampling; technology; waste water; water management; water quality; water resources; wetlands ER - TY - JOUR T1 - A preliminary report on the archaeology of a new Mississippian cave art site in East Tennessee AN - 52551979; 1998-063833 AB - We report on a recently discovered, dark zone, mud glyph cave art site in East Tennessee. The cave vestibule contains intact sedimentary deposits preserving prehistoric archaeological layers in undisturbed stratigraphic position; at least two hearth features are present. Artifacts from the vestibule indicate occupation from Late Woodland through Late Mississippian times. A radiocarbon date from inside the cave (260+ or -50 yrs B.P.) confirms use during the Late Mississippian. The glyph art varies in form and subject matter. There is spatial patterning at several scales: glyphs are grouped into panels, and sets of panels form concentrations within the cave. Content varies at both of these spatial scales. This cave, along with the six other mud glyph sites now known, indicates a full-scale artistic tradition with complex variability in iconography, temporal depth, and symbolic links to the Southeast Ceremonial Complex. JF - Southeastern Archaeology AU - Simek, Jan F AU - Faulkner, Charles H AU - Frankenberg, Susan R AU - Klippel, Walter E AU - Ahlman, Todd M AU - Herrmann, Nicholas P AU - Sherwood, Sarah C AU - Walker, Renee B AU - Wright, W Miles AU - Yarnell, Richard Y1 - 1997 PY - 1997 DA - 1997 SP - 51 EP - 73 PB - Southeastern Archaeological Conference, Gainesville, FL VL - 16 IS - 1 SN - 0734-578X, 0734-578X KW - United States KW - charcoal KW - archaeology KW - Mississippi Cave Art KW - eastern Tennessee KW - caves KW - art KW - artifacts KW - mud glyphs KW - carbon KW - Tennessee KW - Late Woodland KW - organic carbon KW - chemical composition KW - ceramic materials KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52551979?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southeastern+Archaeology&rft.atitle=A+preliminary+report+on+the+archaeology+of+a+new+Mississippian+cave+art+site+in+East+Tennessee&rft.au=Simek%2C+Jan+F%3BFaulkner%2C+Charles+H%3BFrankenberg%2C+Susan+R%3BKlippel%2C+Walter+E%3BAhlman%2C+Todd+M%3BHerrmann%2C+Nicholas+P%3BSherwood%2C+Sarah+C%3BWalker%2C+Renee+B%3BWright%2C+W+Miles%3BYarnell%2C+Richard&rft.aulast=Simek&rft.aufirst=Jan&rft.date=1997-01-01&rft.volume=16&rft.issue=1&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=Southeastern+Archaeology&rft.issn=0734578X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 27 N1 - PubXState - FL N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - archaeology; art; artifacts; carbon; caves; ceramic materials; charcoal; chemical composition; eastern Tennessee; Late Woodland; Mississippi Cave Art; mud glyphs; organic carbon; Tennessee; United States ER - TY - JOUR T1 - Phytoremediation of explosives in groundwater using constructed wetlands AN - 52324829; 2000-057082 JF - Bioremediation AU - Behrends, Leslie L AU - Sikora, Frank J AU - Coonrod, Steven H AU - Pier, Paul A AU - Almond, Richard A AU - Bader, Darlene F AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 315 PB - Battelle Press, Columbus, OH VL - 4, Vol. 3 KW - United States KW - aquifer vulnerability KW - contaminant plumes KW - detection limit KW - pollutants KW - Milan Army Ammunition Plant KW - pollution KW - trinitrotoluene KW - RDX KW - bioremediation KW - environmental analysis KW - remediation KW - ground water KW - aquifers KW - constructed wetlands KW - triazines KW - organic compounds KW - explosives KW - wetlands KW - Tennessee KW - phytoremediation KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52324829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Phytoremediation+of+explosives+in+groundwater+using+constructed+wetlands&rft.au=Behrends%2C+Leslie+L%3BSikora%2C+Frank+J%3BCoonrod%2C+Steven+H%3BPier%2C+Paul+A%3BAlmond%2C+Richard+A%3BBader%2C+Darlene+F%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Behrends&rft.aufirst=Leslie&rft.date=1997-01-01&rft.volume=4%2C+Vol.+3&rft.issue=&rft.spage=315&rft.isbn=1574770284&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international symposium on In situ and on-site bioremediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - OH N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; bioremediation; constructed wetlands; contaminant plumes; detection limit; environmental analysis; explosives; ground water; Milan Army Ammunition Plant; military facilities; organic compounds; phytoremediation; pollutants; pollution; RDX; remediation; Tennessee; triazines; trinitrotoluene; United States; wetlands ER - TY - JOUR T1 - Biofiltration of trichloroethylene-contaminated air streams using a propane-oxidizing consortium AN - 52249497; 2001-029476 JF - Bioremediation AU - Lackey, Laura W AU - Boles, Jeff L AU - Alleman, Bruce C AU - Leeson, Andrea Y1 - 1997 PY - 1997 DA - 1997 SP - 189 EP - 194 PB - Battelle Press, Columbus, OH VL - 4, Vol. 5 KW - soils KW - chlorinated hydrocarbons KW - technology KW - pollution KW - bioremediation KW - remediation KW - volatiles KW - organic compounds KW - volatile organic compounds KW - halogenated hydrocarbons KW - applications KW - trichloroethylene KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52249497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioremediation&rft.atitle=Biofiltration+of+trichloroethylene-contaminated+air+streams+using+a+propane-oxidizing+consortium&rft.au=Lackey%2C+Laura+W%3BBoles%2C+Jeff+L%3BAlleman%2C+Bruce+C%3BLeeson%2C+Andrea&rft.aulast=Lackey&rft.aufirst=Laura&rft.date=1997-01-01&rft.volume=4%2C+Vol.+5&rft.issue=&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=Bioremediation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fourth international in situ and on-site bioremediation symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 7 N1 - PubXState - OH N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04467 N1 - SubjectsTermNotLitGenreText - applications; bioremediation; chlorinated hydrocarbons; halogenated hydrocarbons; organic compounds; pollution; remediation; soils; technology; trichloroethylene; volatile organic compounds; volatiles ER - TY - RPRT T1 - Anodonta imbecillis QA Test 2, Clinch River - Environmental Restoration Program (CR-ERP) AN - 17166907; 4462632 AB - Toxicity testing of split whole sediment samples using juvenile freshwater mussels (Anodonta imbecillis) was conducted by TVA to provide a quality assurance mechanism for test organism quality and overall performance of the test being conducted by CR-ERP personnel as part of the CR-ERP biomonitoring study of Clinch River sediments. Testing of sediment samples collected August 14 from Poplar Creek Miles 6.0 and 4.3 was conducted from August 24-September 2, 1993. Results from this test showed no toxicity (survival effects) to freshwater mussels during a 9-day exposure to the sediments. AU - Simbeck, D J Y1 - 1997 PY - 1997 DA - 1997 SP - 114 KW - Paper pondshell KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Environmental monitoring KW - Anodonta imbecillis KW - Sediment pollution KW - Pollution monitoring KW - Freshwater molluscs KW - Freshwater KW - Water quality KW - USA, Tennessee, Clinch R. KW - Toxicity tests KW - Q2 09123:Conservation KW - Q5 08504:Effects on organisms KW - Q1 08261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17166907?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Simbeck%2C+D+J&rft.aulast=Simbeck&rft.aufirst=D&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=114&rft.isbn=&rft.btitle=Anodonta+imbecillis+QA+Test+2%2C+Clinch+River+-+Environmental+Restoration+Program+%28CR-ERP%29&rft.title=Anodonta+imbecillis+QA+Test+2%2C+Clinch+River+-+Environmental+Restoration+Program+%28CR-ERP%29&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Report: DOE/OR /22012-T10. Available from: NTIS, 5285 Port Royal Rd, Springfield, VA 22161, USA. 1-800-553-NTIS or 1-703-605-6000 or orders[at]ntis.fedworld.gov. NTIS accession number: DE97006611. N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Using river action teams to restore water quality: Hiwassee River of North Carolina, Georgia, and Tennessee AN - 16377215; 4298726 AB - The mission of the Tennessee Valley Authority (TVA), as stated in the TVA Act of 1933, is to provide for the "unified conservation and development of the Tennessee River system." The Tennessee River drains a 41,000-square-mile watershed that covers portions of seven southeastern states. The river has more than 30 major reservoirs operated by the TVA for navigation, flood control, water quality, power production, recreation, and other purposes. JF - Watershed Restoration: Principles and Practices. AU - Bowling, DL Jr AU - Chilcoat, T S AU - Cox, J P AU - Hagerman, J R AU - Ungate, C D AU - Williams, G G A2 - Williams, JE A2 - Wood, CA A2 - Dombeck, MP (eds) Y1 - 1997 PY - 1997 DA - 1997 SP - 20 EP - 296 PB - American Fisheries Society SN - 1888569050 KW - Tennessee Valley Authority KW - USA, Georgia, Hiwassee R. KW - USA, North Carolina, Hiwassee R. KW - USA, Tennessee, Hiwassee R. KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Flood control KW - Water resources KW - River basins KW - Freshwater KW - Water quality control KW - Resources management KW - Recreation KW - Dams KW - Recreational waters KW - Nature conservation KW - Conservation KW - SW 2080:Watershed protection KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16377215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bowling%2C+DL+Jr%3BChilcoat%2C+T+S%3BCox%2C+J+P%3BHagerman%2C+J+R%3BUngate%2C+C+D%3BWilliams%2C+G+G&rft.aulast=Bowling&rft.aufirst=DL&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=277&rft.isbn=1888569050&rft.btitle=Using+river+action+teams+to+restore+water+quality%3A+Hiwassee+River+of+North+Carolina%2C+Georgia%2C+and+Tennessee&rft.title=Using+river+action+teams+to+restore+water+quality%3A+Hiwassee+River+of+North+Carolina%2C+Georgia%2C+and+Tennessee&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Communicating audit results to senior management - components of an audit status report AN - 16365077; 4262752 AB - The Tennessee Valley Authority (TVA) is a federal corporation and the nation's largest electricity producer. TVA power travels across 17,000 miles of transmission lines, carrying electricity to 7.3 million consumers in parts of seven Southeastern states. TVA was established by the U.S. Congress in 1933 primarily to provide flood control, navigation, and electric power in the Tennessee Valley region. Today TVA is working to become a world leader in providing energy and related services for society's global needs. To meet the challenges ahead in a deregulated utility industry and demonstrate environmental responsibility, TVA has developed a corporate Environmental Management System (EMS). Internal environmental auditing is an integral component of the EMS. TVA's auditing program began in 1981 and has gone through a multitude of changes since its inception. The program now consists of: Facility/Activity Compliance Audits, Program Audits, and Contractor Evaluations. To keep corporate and line management informed regularly so that adjustments can be made concerning resources and priorities. Auditing prepares and issues a quarterly audit status report. JF - AIR & WASTE MANAGEMENT ASSOCIATION 90. ANNUAL MEETING. AU - Howell, V L AU - Martin, ME AU - Iwanski, M L Y1 - 1997 PY - 1997 DA - 1997 PB - AIR & WASTE MANAGEMENT ASSOCIATION, PITTSBURGH, PA 15222 (USA) KW - Tennessee Valley Authority KW - USA, Tennessee KW - Pollution Abstracts KW - 97-MP13.03 KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16365077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Howell%2C+V+L%3BMartin%2C+ME%3BIwanski%2C+M+L&rft.aulast=Howell&rft.aufirst=V&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Communicating+audit+results+to+senior+management+-+components+of+an+audit+status+report&rft.title=Communicating+audit+results+to+senior+management+-+components+of+an+audit+status+report&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Online access: http://www.awma.org/. N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Design with zebras in mind AN - 16298806; 4273973 AB - The Tennessee Valley recently built a state of the art boat which incorporated mussel combating strategies based on lessons learned during attendance at prior zebra mussel conferences. Results of the first years service are reviewed. JF - CONFERENCE PROCEEDINGS: SEVENTH INTERNATIONAL ZEBRA MUSSEL AND AQUATIC NUISANCE SPECIES CONFERENCE. AU - Minchew, C J Y1 - 1997 PY - 1997 DA - 1997 SP - 4 EP - 122 KW - Tennessee Valley KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Environmental monitoring KW - USA, Tennessee KW - Population control KW - Boats KW - Zebra mussels KW - Performance evaluation KW - Exotic species KW - Pest control KW - Introduced species KW - Dreissena KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 3070:Water quality control KW - Q1 08542:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16298806?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Minchew%2C+C+J&rft.aulast=Minchew&rft.aufirst=C&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=119&rft.isbn=&rft.btitle=Design+with+zebras+in+mind&rft.title=Design+with+zebras+in+mind&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - For copies: R. Claudi, Ontario Hydro, 700 University Ave, Toronto, Ontario, M5G 1X6, Canada. e-mail: renata.claudi[at]hydro.on.ca. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Assessing habitat suitability at multiple scales: A landscape-level approach AN - 16032661; 4086528 AB - The distribution and abundance of many plants and animals are influenced by the spatial arrangement of suitable habitats across landscapes. We derived habitat maps from a digital land cover map of the similar to 178,000 km super(2) Chesapeake Bay Watershed by using a spatial filtering algorithm. The regional amounts and patterns of habitats were different for species which occur in 'woody', 'herbaceous', and 'woody-edge' habitats. Habitat for finer-scale species ( similar to 5 ha home ranges) was twice as abundant and more evenly distributed than habitat for coarser-scale species ( similar to 410 ha home ranges) in a 11,000 km super(2) sub-region. Potential impacts of land cover changes on habitats in different parts of the region were assessed by the frequency distributions of habitat suitability for smaller ( similar to 3000 km super(2)) embedded watersheds. The methods described in this paper can be applied to several scales of digital land cover data, and used to derive multiple-scale habitat suitabilities for a number of species or guilds. JF - Biological Conservation AU - Riitters, KH AU - O'Neill, R V AU - Jones, K B AD - Environ. Res. Cent., Tennessee Valley Authority, 17 Ridgeway Rd., Norris, TN 37828, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 191 EP - 202 VL - 81 IS - 1-2 SN - 0006-3207, 0006-3207 KW - Ecology Abstracts KW - habitat KW - landscape KW - land classification KW - scaling KW - D 04315:Riverbasins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16032661?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Conservation&rft.atitle=Assessing+habitat+suitability+at+multiple+scales%3A+A+landscape-level+approach&rft.au=Riitters%2C+KH%3BO%27Neill%2C+R+V%3BJones%2C+K+B&rft.aulast=Riitters&rft.aufirst=KH&rft.date=1997-01-01&rft.volume=81&rft.issue=1-2&rft.spage=191&rft.isbn=&rft.btitle=&rft.title=Biological+Conservation&rft.issn=00063207&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - landscape; scaling; habitat; land classification ER - TY - JOUR T1 - Evaluation of the condensed carbon bond (CB-IV) mechanism against smog chamber data at low VOC and NO sub(x) concentrations AN - 15693978; 3967087 AB - The condensed Carbon Bond mechanism (CB-IV) has been evaluated against smog chamber-data obtained under conditions representative of urban air. A synthetic urban VOC mixture was studied at NO sub(x) concentrations ranging from 25 to 167 ppb and VOC/NO sub(x) ratios ranging from 2.7 to 10. The results indicate that the mechanism underpredicts the rates of O sub(3) formation and NO oxidation by peroxy radicals by 15-30%. The maximum ozone concentration for VOC/NO sub(x) ratios of 8-10 was underpredicted by only about 10%. At lower VOC/NO sub(x) ratios the maximum amount of ozone formed is underpredicted by about 30%; however, an ozone concentration maximum is not always obtained. PAN is severely underpredicted (60-90%). Measured formaldehyde concentrations are in good agreement with the calculated concentrations. The individual hydrocarbons ethene and propene were also studied under similar conditions and the performance of the CB-IV mechanism for these compounds was tested. JF - Atmospheric Environment AU - Simonaitis, R AU - Meagher, J F AU - Bailey, E M AD - Atmos. Sci., Tennessee Valley Authority, Muscle Shoals, AI 35661, USA Y1 - 1997 PY - 1997 DA - 1997 SP - 27 EP - 43 VL - 31 IS - 1 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts KW - ozone KW - chemical reactions KW - urban areas KW - volatile organic compounds KW - smog KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15693978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Evaluation+of+the+condensed+carbon+bond+%28CB-IV%29+mechanism+against+smog+chamber+data+at+low+VOC+and+NO+sub%28x%29+concentrations&rft.au=Simonaitis%2C+R%3BMeagher%2C+J+F%3BBailey%2C+E+M&rft.aulast=Simonaitis&rft.aufirst=R&rft.date=1997-01-01&rft.volume=31&rft.issue=1&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - smog; volatile organic compounds; urban areas; ozone; chemical reactions ER - TY - JOUR T1 - Bringing in partners and dollars AN - 13623796; 199802547 AB - The Tennessee Valley Authority (TVA) has established multi-disciplinary River Action Teams (RTA) to promote a co-operative approach to solving water problems, such that the RTA provide partners, funding, an active presence in the field and community involvement. The RTA develop catchment management strategies for individual hydrological units based on a scientific assessment of resource conditions and local interest and which aim to maintain or achieve the water quality to provide benefits to local citizens. An example is the Flint Creek Watershed Project which is a cooperative effort to improve water quality in the streams draining 117,360 ha in northwest Alabama by fostering co-operative action and considering both point and non-point sources of pollution to solve water quality problems. JF - Water Environment & Technology AU - Poppe, W AU - Hurst, R AU - Burks, B AD - Tennessee Valley Authority, Knoxville Y1 - 1997 PY - 1997 DA - 1997 SP - 67 EP - 72 VL - 9 IS - 9 SN - 1044-9493, 1044-9493 KW - Pollution (s/a contamination, individ grps below) KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13623796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+%26+Technology&rft.atitle=Bringing+in+partners+and+dollars&rft.au=Poppe%2C+W%3BHurst%2C+R%3BBurks%2C+B&rft.aulast=Poppe&rft.aufirst=W&rft.date=1997-01-01&rft.volume=9&rft.issue=9&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Water+Environment+%26+Technology&rft.issn=10449493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: General. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Modeling pollutant transport during high-ozone episodes in the southern Appalachian Mountains AN - 15832631; 4008991 AB - Airflow patterns and pollution transport in the southern Appalachian Mountains region of the southeastern United States are examined using mesoscale meteorological models and a Lagrangian particle dispersion model (LPDM). The two primary goals of this work are 1) to identify a meteorological modeling methodology that can be used in regional photochemical modeling, and 2) to identify large regional ozone precursor sources that may impact the southern Appalachians during periods having high ozone levels. Four episodes characterized by measured high levels of ozone (1-h average concentrations greater than 90 ppb) at remote monitoring sites are the focus of the modeling efforts. To address the first goal, several methods of airflow modeling involving varying degrees of complexity are examined to find one that reliably simulates the complex wind patterns that occur. A hydrostatic model with homogeneous initialization, a nonhydrostatic model with homogeneous initialization, and a nonhydrostatic model with nonhomogeneous initialization and four-dimensional data assimilation (FDDA) are evaluated against available wind observations. The method using nonhomogeneous initialization and FDDA is found to best reproduce observed wind patterns. Results of a test of model sensitivity to the strength of the FDDA are described. In addressing the second project goal, a LPDM driven by computed meteorological fields is used to simulate the potential for ozone precursor emissions (in the form of NO sub(x)) to be transported from nearby major sources toward the mountains. LPDM simulations indicate that one of the urban areas was the most likely source to influence the monitoring sites experiencing high ozone levels during three of the four episodes. However, none of the plumes are computed to be over the monitoring sites for the length of time that the high ozone concentrations were actually observed. JF - Journal of Applied Meteorology AU - Mueller, S F AU - Song, A AU - Norris, W B AU - Gupta, S AU - McNider, R T AD - Tennessee Valley Authority, Muscle Shoals, AL, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 2105 EP - 2120 VL - 35 IS - 11 SN - 0894-8763, 0894-8763 KW - Pollution Abstracts KW - ozone KW - USA, Appalachian Mts. KW - mathematical models KW - pollution dispersion KW - meteorology KW - air pollution KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15832631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Meteorology&rft.atitle=Modeling+pollutant+transport+during+high-ozone+episodes+in+the+southern+Appalachian+Mountains&rft.au=Mueller%2C+S+F%3BSong%2C+A%3BNorris%2C+W+B%3BGupta%2C+S%3BMcNider%2C+R+T&rft.aulast=Mueller&rft.aufirst=S&rft.date=1996-11-01&rft.volume=35&rft.issue=11&rft.spage=2105&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology&rft.issn=08948763&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Appalachian Mts.; ozone; air pollution; meteorology; pollution dispersion; mathematical models ER - TY - RPRT T1 - UPPER OCOEE RIVER CORRIDOR RECREATIONAL DEVELOPMENT, OCOEE RANGER DISTRICT, CHEROKEE NATIONAL FOREST, POLK COUNTY, TENNESSEE. AN - 36411201; 6118 AB - PURPOSE: The development of land- and water-based recreational opportunities within and adjacent to the Upper Ocoee River Corridor area on the Ocoee Ranger District of the Cherokee National Forest (CNF), located in the southeast corner of Tennessee, is proposed. The project area is located about 28 miles east of Cleveland, Tennessee. The developments would comprise horse, mountain bike, and hiking trails; a campground; day use areas; improved access to the Upper Ocoee River; and water access points for private paddling and commercial outfitting and guiding opportunities. Five alternatives, including a No-Action Alternative (Alternative 1), which would not develop additional land-based or water-related recreation opportunities, are considered in this draft EIS. Alternative 2 would provide a moderate level of development of only land-based recreation opportunities within the upper Ocoee River corridor. Alternative 3 would provide a moderate level of land-based recreation opportunities and TVA would provide scheduled water releases for special events that could be held at the Ocoee Whitewater Center (OWC). Alternative 4 would develop a moderate level of land-based recreation opportunities and TVA would provide scheduled water releases for special events at the OWC and for recreational and commercial use of the upper Ocoee River. Alternative 5 would develop the maximum level of land-based recreation opportunities. In addition, TVA would provide scheduled water releases for special events at the OWC and a higher level for recreational and commercial use of the upper Ocoee River, as compared to Alternative 4. The cooperating agencies will develop a preferred alternative following evaluation of responses to the draft EIS. POSITIVE IMPACTS: The development in the CNF would offer a wider range of recreational experiences including hiking, camping, fishing, hunting, picnicking, canoeing and kayaking, whitewater rafting, and mountain biking. There would be opportunities for private sector economic growth: up to 487 new jobs would be created. NEGATIVE IMPACTS: The recreational development would increase traffic and vehicle conflicts with users, especially during special events. There would be an increase in visible development in some areas and the remoteness of upper river corridor would be decreased during high use periods. There would be a loss of 11.2 to 13.7 acres of habitat for aquatic life. LEGAL MANDATES: National Forest Management Act of 1976 (16 U.S.C. 1600 et seq.). JF - EPA number: 960495, 196 pages, October 15, 1996 PY - 1996 KW - Parks, Refuges and Forests KW - Employment KW - Fisheries Management KW - Land Management KW - Recreation Facilities KW - Recreation Resources Management KW - Rivers KW - Traffic Analyses KW - Trails KW - Water Quality KW - Water Resources Management KW - Wildlife Habitat KW - Wildlife Management KW - Cherokee National Forest KW - Tennessee KW - National Forest Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36411201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-10-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=UPPER+OCOEE+RIVER+CORRIDOR+RECREATIONAL+DEVELOPMENT%2C+OCOEE+RANGER+DISTRICT%2C+CHEROKEE+NATIONAL+FOREST%2C+POLK+COUNTY%2C+TENNESSEE.&rft.title=UPPER+OCOEE+RIVER+CORRIDOR+RECREATIONAL+DEVELOPMENT%2C+OCOEE+RANGER+DISTRICT%2C+CHEROKEE+NATIONAL+FOREST%2C+POLK+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Agriculture, Forest Service, Cleveland, Tennessee; DA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: October 15, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - Test plan for the phytoremediation studies of lead-contaminated soil from the Sunflower Army Ammunition Plant, Desoto, Kansas; Volume I AN - 52418448; 2000-000364 AB - Document provides a Test Plan for studying and improving techniques tor remediating lead contaminated soils using Phytoremediation. Test Plan for study examining the uptake of lead by Plants in contaminated soils. JF - Test plan for the phytoremediation studies of lead-contaminated soil from the Sunflower Army Ammunition Plant, Desoto, Kansas; Volume I AU - Behel, D AU - Kelly, D AU - Pier, P AU - Rogers, B AU - Sikora, F Y1 - 1996/10// PY - 1996 DA - October 1996 SP - 233 KW - United States KW - soils KW - Plantae KW - experimental studies KW - pollutants KW - soil treatment KW - pollution KW - lead KW - bioavailability KW - Desoto Kansas KW - bioremediation KW - remediation KW - Kansas KW - metals KW - Sunflower Army Ammunition Plant Kansas KW - phytoremediation KW - military facilities KW - Johnson County Kansas KW - heavy metals KW - soil management KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52418448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Behel%2C+D%3BKelly%2C+D%3BPier%2C+P%3BRogers%2C+B%3BSikora%2C+F&rft.aulast=Behel&rft.aufirst=D&rft.date=1996-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Test+plan+for+the+phytoremediation+studies+of+lead-contaminated+soil+from+the+Sunflower+Army+Ammunition+Plant%2C+Desoto%2C+Kansas%3B+Volume+I&rft.title=Test+plan+for+the+phytoremediation+studies+of+lead-contaminated+soil+from+the+Sunflower+Army+Ammunition+Plant%2C+Desoto%2C+Kansas%3B+Volume+I&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2000-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A342 667/3NEG, Springfield, VA, United States N1 - SuppNotes - Final report; Contract MIPR-9526 N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Test plan for the phytoremediation studies of lead-contaminated soil from the Sunflower Army Ammunition Plant, Desoto, Kansas; Volume II AN - 52417635; 2000-000365 AB - Document provides a Test Plan for studying and improving techniques tor remediating lead contaminated soils using Phytoremediation. Test Plan for study examining the uptake of lead by Plants in contaminated soils. JF - Test plan for the phytoremediation studies of lead-contaminated soil from the Sunflower Army Ammunition Plant, Desoto, Kansas; Volume II AU - Behel, D AU - Kelly, D AU - Pier, P AU - Rogers, B AU - Sikora, F Y1 - 1996/10// PY - 1996 DA - October 1996 SP - 291 KW - United States KW - soils KW - concentration KW - experimental studies KW - monitoring KW - pollutants KW - soil treatment KW - pollution KW - bioremediation KW - remediation KW - waste management KW - Kansas KW - explosives KW - sampling KW - testing KW - Sunflower Army Ammunition Plant Kansas KW - phytoremediation KW - military facilities KW - Johnson County Kansas KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52417635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Behel%2C+D%3BKelly%2C+D%3BPier%2C+P%3BRogers%2C+B%3BSikora%2C+F&rft.aulast=Behel&rft.aufirst=D&rft.date=1996-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Test+plan+for+the+phytoremediation+studies+of+lead-contaminated+soil+from+the+Sunflower+Army+Ammunition+Plant%2C+Desoto%2C+Kansas%3B+Volume+II&rft.title=Test+plan+for+the+phytoremediation+studies+of+lead-contaminated+soil+from+the+Sunflower+Army+Ammunition+Plant%2C+Desoto%2C+Kansas%3B+Volume+II&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2000-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A342 668/1NEG, Springfield, VA, United States N1 - SuppNotes - Final report; Contract MIPR-9526 N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Treatability study report for remediation of chemical warfare agent contaminated soils using peroxysulfate ex-situ treatment AN - 52041108; 2003-000432 AB - This laboratory scale study examines the feasibility of using peroxysulfate based oxidants to remediate soils contaminated with GB, Hi, and VX. The project was conducted with chemical warfare agent simulants. The study concludes that peroxysulfates, and particularly peroxydisulfate, can degrade chemical warfare agent simulants in soil and recommends continuing research. JF - Treatability study report for remediation of chemical warfare agent contaminated soils using peroxysulfate ex-situ treatment AU - Pugh, J R AU - Grinstead, J H AU - Farley, J A AU - Enlow, P D AU - Kelly, D A Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 165 KW - soils KW - experimental studies KW - degradation KW - peroxydisulfate KW - explosions KW - pollutants KW - chemical explosions KW - oxidation KW - soil treatment KW - pollution KW - remediation KW - laboratory studies KW - decontamination KW - chemical properties KW - peroxysulfates KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52041108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Pugh%2C+J+R%3BGrinstead%2C+J+H%3BFarley%2C+J+A%3BEnlow%2C+P+D%3BKelly%2C+D+A&rft.aulast=Pugh&rft.aufirst=J&rft.date=1996-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Treatability+study+report+for+remediation+of+chemical+warfare+agent+contaminated+soils+using+peroxysulfate+ex-situ+treatment&rft.title=Treatability+study+report+for+remediation+of+chemical+warfare+agent+contaminated+soils+using+peroxysulfate+ex-situ+treatment&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2003-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A329 161/4NEG, Springfield, VA, United States N1 - SuppNotes - Final report N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - SHORELINE MANAGEMENT INITIATIVE: AN ASSESSMENT OF RESIDENTIAL SHORELINE DEVELOPMENT IMPACTS IN THE TENNESSEE VALLEY; ALABAMA, GEORGIA, KENTUCKY, MISSISSIPPI, NORTH CAROLINA, TENNESSEE, AND VIRGINIA. AN - 36411753; 5910 AB - PURPOSE: The establishment of a policy to protect shoreline and aquatic resources while accommodating reasonable access to the water by adjacent residents along the reservoirs governed by the Tennessee Valley Authority (TVA) is proposed. The TVA has approval authority for all shoreline developments along the Tennessee River and its tributaries, and the 10,995 miles of shoreline along 30 tributary and mainstream reservoirs in Alabama, Georgia, Kentucky, Mississippi, North Carolina, Tennessee, and Virginia. Permit applications for such residential shoreline alterations as piers and docks, retaining walls, decks, patios, steps, riprap, and boathouses have increased steadily. About 17 percent of the total shoreline miles was developed as of 1994. With lakefront property owners having access rights along an additional 25 percent of the undeveloped shoreline, the TVA estimates that more than 50 percent of the shoreline could be developed within the next 25 years. To study the possibility that this intensified land use could adversely affect shoreline and aquatic ecology, water quality, scenic beauty, and other resources, the TVA launched the Shoreline Management Initiative (SMI) in 1994. The SMI proposes to establish a policy that will protect shoreline and aquatic resources while allowing adjacent residents reasonable access to the water. The SMI included a scoping and public involvement period, which identified four general areas of public concern regarding potential environmental and social impacts of the proposed management alternatives (communication with the public, enforcement and patrol, land use rights, and design standards), and 13 environmental resource issues (vegetation, wildlife, threatened and endangered species, soils, wetlands, flooding, aquatic habitat, water quality, recreation, aesthetic and cultural resources, economics, and navigation. Six alternatives, including a No Action Alternative (the No Change Alternative, Alternative B1), are considered in this draft EIS. The action alternatives would vary according to the type and extent of standards for allowable shoreline development, and the amount of shoreline potentially developed. Under the preferred alternative (Alternative C1), the TVA would prepare shoreline management plans for each reservoir that complement the TVA's existing reservoir land management planning process. A shoreline categorization system would apply one of three designations to individual shoreline segments: existing residential (segments with existing permitted alterations ), managed residential (undeveloped segments where no sensitive resources exist and where adjacent property owners have access rights to construct private facilities), or shoreline protection (where environmental or other land use constraints preclude the placement of individual docks). The TVA would apply a set of selection criteria to each reservoir to determine whether additional areas should be available for residential access, and perform an environmental review to address the environmental consequence of additional residential access. Finally, the TVA would replace existing permitting guidelines with a comprehensive set of shoreline development standards designed to protect water quality, reservoir-related aesthetic amenities, sport and commercial fisheries resources, wildlife habitats, shoreline stability, and other resource conditions. These development standards would address the issues of access corridors through TVA-owned land to the shoreline for the use of adjoining property owners; maintaining or restoring vegetation to provide a 100-foot buffer zone between the shoreline and developed areas; the size, character, and location of docks and other water-use facilities; the dredging of boat channels; allowing the construction of community shoreline facilities; the construction of land-based structures; bank stabilization measures; the use of Shoreline Use Agreements to prescribe the terms and conditions of an applicant's access across and use of public shorelands; public education; and incentives to property owners to encourage the environmentally responsible use of residential shorelines. POSITIVE IMPACTS: Additional shoreline would be opened to development, resulting in increased income and employment from expenditures of owners and guests using part-time residential lots, and from construction of water-use facilities. Energy conservation would be enhanced through the encouragement of tree canopies to shade houses. NEGATIVE IMPACTS: Increased development would decrease the productivity of land for forest, wildlife, recreation, and natural area management. Shoreline vegetation would change as the presence of nonnative species increases. Development would adversely affect wintering waterfowl populations and increase siltation of the aquatic habitat. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 960287, Report--309 pages, Summary--28 pages, June 18, 1996 PY - 1996 KW - Water KW - Agency number: TVA/RG/EM-96/4 KW - Bank Protection KW - Bulkheads KW - Community Development KW - Conservation KW - Easements KW - Erosion Control KW - Lakes KW - Recreation Resources Management KW - Reservoirs KW - Shores KW - Water Resources Management KW - Alabama KW - Georgia KW - Kentucky KW - Mississippi KW - North Carolina KW - Tennessee KW - Tennessee River KW - Tennessee Valley KW - Virginia KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36411753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-06-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SHORELINE+MANAGEMENT+INITIATIVE%3A+AN+ASSESSMENT+OF+RESIDENTIAL+SHORELINE+DEVELOPMENT+IMPACTS+IN+THE+TENNESSEE+VALLEY%3B+ALABAMA%2C+GEORGIA%2C+KENTUCKY%2C+MISSISSIPPI%2C+NORTH+CAROLINA%2C+TENNESSEE%2C+AND+VIRGINIA.&rft.title=SHORELINE+MANAGEMENT+INITIATIVE%3A+AN+ASSESSMENT+OF+RESIDENTIAL+SHORELINE+DEVELOPMENT+IMPACTS+IN+THE+TENNESSEE+VALLEY%3B+ALABAMA%2C+GEORGIA%2C+KENTUCKY%2C+MISSISSIPPI%2C+NORTH+CAROLINA%2C+TENNESSEE%2C+AND+VIRGINIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Norris, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: June 18, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - KINGSTON FOSSIL PLANT ALTERNATIVE COAL RECEIVING SYSTEMS, NEW RAIL SPUR CONSTRUCTION NEAR THE CITIES OF HARRIMAN AND KINGSTON, ROANE COUNTY, TENNESSEE. AN - 36399571; 5892 AB - PURPOSE: The construction of a new coal receiving system at the Kingston Fossil Plant in eastern Tennessee is proposed. Coal is currently being delivered to Harriman, Tennessee, by Norfolk Southern Railroad (NS) and CSX Railroad and then transferred to NS rail line for shipment to the plant. The fee imposed by NS for this two-line transfer substantially increases TVA's fuel transportation costs. Three alternatives, including a No Action Alternative (Alternative A), which would retain the existing coal delivery system, are considered in this draft EIS. The two action alternatives (Alternative B and Alternative C) would involve the construction of a new rail spur 4.5 to 4.75 miles long that would largely bypass the city of Harriman and allow coal deliveries directly to the plant. The two action alternatives differ primarily in the details of routing. Alternative B would link the NS rail line coming into Harriman from the north directly to the plant via a new rail originating either from the CSX rail yard in Harriman or directly linked to the incoming NS line at Walnut Hill. The new rail spur would cross the Emory River and go south to the plant. The rail line would cross Swan Pond embayment after passing under the TVA Kingston transmission lines, go around the Swan Pond Methodist Church and link up with the existing line after crossing Swan Pond Road. Alternative C would differ only in that the route would not cross Swan Pond after passing under the transmission lines leading from the plant. This option would continue along the east side of Swan Pond embayment, cross Swan Pond Circle Road and the narrow embayment fronting the ash storage area and run parallel to Swan Pond Road. The estimated construction costs are up to $15.0 million for Alternative B and $17.0 million for Alternative C. POSITIVE IMPACTS: The construction of the rail spur would increase competition among rail lines, reduce maintenance costs, and eliminate the switching fee, thereby reducing the cost of coal delivered to the plant and ultimately reducing the cost of electricity. Such a rail line would save up to $10.0 million per year. NEGATIVE IMPACTS: Both action alternatives would cross 16 parcels of private lands and 14.4 acres of prime farmlands, encroach on existing floodplain, and adversely affect two informal recreation areas. Up to 43 residential views would be adversely affected by the project. Construction runoff would temporarily degrade water quality. Fringe wetlands along Swan Pond embayment and the beaver pond wetland would be adversely affected under Alternative B. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.) and General Bridge Act of 1946 (33 U.S.C. 535). JF - EPA number: 960270, 123 pages and maps, May 17, 1996 PY - 1996 KW - Energy KW - Agency number: TVA/FHP/EM-96/10 KW - Bridges KW - Coal KW - Cost Assessments KW - Electric Power KW - Farmlands KW - Floodplains KW - Railroad Structures KW - Railroads KW - Rivers KW - Visual Resources KW - Wetlands KW - Wildlife Habitat KW - Emory River KW - Tennessee KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - General Bridge Act of 1946, Coast Guard Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36399571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-05-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=KINGSTON+FOSSIL+PLANT+ALTERNATIVE+COAL+RECEIVING+SYSTEMS%2C+NEW+RAIL+SPUR+CONSTRUCTION+NEAR+THE+CITIES+OF+HARRIMAN+AND+KINGSTON%2C+ROANE+COUNTY%2C+TENNESSEE.&rft.title=KINGSTON+FOSSIL+PLANT+ALTERNATIVE+COAL+RECEIVING+SYSTEMS%2C+NEW+RAIL+SPUR+CONSTRUCTION+NEAR+THE+CITIES+OF+HARRIMAN+AND+KINGSTON%2C+ROANE+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: May 17, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - Phytoremediation of explosives contaminated groundwater in constructed wetlands; 2, Flow through study AN - 52285408; 2001-001083 AB - This study evaluates the utility of constructed wetlands for remediating explosives contaminated groundwaters using bench scale flow-through type reactors. Specifially the study examines: the degradation of TNT, TNB, RDX, and HMX in contaminated waters in plant lagoons and gravel-based wetlands. The study also provides design recommendations for the wetland demonstration project to be located at the Milan Army Ammunition Plant (MAAP), in Tennessee. JF - Phytoremediation of explosives contaminated groundwater in constructed wetlands; 2, Flow through study AU - Behrends, L L AU - Sikora, F J AU - Phillips, W D AU - Baily, E AU - McDonald, C Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 46 KW - United States KW - degradation KW - waste water KW - chemical explosions KW - TNB KW - Milan Army Ammunition Plant KW - trinitrotoluene KW - RDX KW - remediation KW - ground water KW - waste management KW - triazines KW - explosives KW - decontamination KW - Tennessee KW - phytoremediation KW - water KW - explosions KW - pollutants KW - pollution KW - Gibson County Tennessee KW - bioremediation KW - organic compounds KW - HMX KW - wetlands KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52285408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Behrends%2C+L+L%3BSikora%2C+F+J%3BPhillips%2C+W+D%3BBaily%2C+E%3BMcDonald%2C+C&rft.aulast=Behrends&rft.aufirst=L&rft.date=1996-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Phytoremediation+of+explosives+contaminated+groundwater+in+constructed+wetlands%3B+2%2C+Flow+through+study&rft.title=Phytoremediation+of+explosives+contaminated+groundwater+in+constructed+wetlands%3B+2%2C+Flow+through+study&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2001-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A311 074/9NEG, Springfield, VA, United States N1 - SuppNotes - Draft report; Contracts MIPR-A485, TVA-TV-88826V N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Determination and interpretation of eastern Tennessee focal mechanisms (1983-1993) AN - 51058871; 1996-050320 JF - Seismological Research Letters AU - Chapman, M C AU - Powell, C A AU - Munsey, J W AU - Snoke, J A AU - Barstow, Noel AU - Menke, Bill Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 65 PB - Seismological Society of America, Eastern Section, [El Cerrito, CA] VL - 67 IS - 1 SN - 0895-0695, 0895-0695 KW - United States KW - focal mechanism KW - fault planes KW - seismicity KW - potential field KW - eastern Tennessee KW - Tennessee KW - anomalies KW - interpretation KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51058871?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Seismological+Research+Letters&rft.atitle=Determination+and+interpretation+of+eastern+Tennessee+focal+mechanisms+%281983-1993%29&rft.au=Chapman%2C+M+C%3BPowell%2C+C+A%3BMunsey%2C+J+W%3BSnoke%2C+J+A%3BBarstow%2C+Noel%3BMenke%2C+Bill&rft.aulast=Chapman&rft.aufirst=M&rft.date=1996-02-01&rft.volume=67&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Seismological Society of America, Eastern Section, 67th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CA] N1 - Last updated - 2012-06-07 N1 - CODEN - EAQNAT N1 - SubjectsTermNotLitGenreText - anomalies; earthquakes; eastern Tennessee; fault planes; focal mechanism; interpretation; potential field; seismicity; Tennessee; United States ER - TY - JOUR T1 - Characterization and tracer studies in a heterogeneous aquifer showing natural attenuation AN - 52711652; 1997-039955 AB - Groundwater research studies have been conducted at Columbus AFB, MS for ten years. The aquifer at Columbus AFB is a terrace deposit with a thick clay aquitard at approximately 45 feet below the surface. The water table lies approximately 20 feet below the land surface providing a saturated thickness of 25 feet during most of the year. The current well field which consists of nearly 300 multilevel sampling wells, each with 20 vertical sampling ports, was completed in 1988. There have been numerous characterizations studies conducted at this heterogeneous test site to measure the spatial distribution of chemical and physical properties such as hydraulic conductivity, particle size distribution, total organic carbon, and sorption coefficient. A tracer study was conducted in 1990 consisting of tritiated water and aromatic hydrocarbons found in jet fuels and gasoline. Results of this study provide a scientific basis for Natural Attenuation as a possible groundwater remediation technique. Currently a study is underway to understand the anaerobic biogeochemical process involved in Natural Attenuation. JF - Abstracts with Programs - Geological Society of America AU - Stauffer, Thomas B AU - Boggs, J Mark AU - MacIntyre, William G AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 133 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - wells KW - United States KW - sorption KW - degradation KW - characterization KW - Columbus Air Force Base KW - remediation KW - ground water KW - spatial distribution KW - attenuation KW - saturated zone KW - sampling KW - tracers KW - Lowndes County Mississippi KW - thickness KW - heterogeneity KW - pollutants KW - gasoline KW - biochemistry KW - Mississippi KW - pollution KW - petroleum products KW - Gulf Coastal Plain KW - bioremediation KW - aquitards KW - aquifers KW - water table KW - organic compounds KW - heterogeneous materials KW - jet fuel KW - hydrocarbons KW - anaerobic environment KW - hydraulic conductivity KW - water wells KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52711652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Characterization+and+tracer+studies+in+a+heterogeneous+aquifer+showing+natural+attenuation&rft.au=Stauffer%2C+Thomas+B%3BBoggs%2C+J+Mark%3BMacIntyre%2C+William+G%3BAnonymous&rft.aulast=Stauffer&rft.aufirst=Thomas&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - anaerobic environment; aquifers; aquitards; aromatic hydrocarbons; attenuation; biochemistry; bioremediation; characterization; Columbus Air Force Base; degradation; gasoline; ground water; Gulf Coastal Plain; heterogeneity; heterogeneous materials; hydraulic conductivity; hydrocarbons; jet fuel; Lowndes County Mississippi; Mississippi; organic compounds; petroleum products; pollutants; pollution; remediation; sampling; saturated zone; sorption; spatial distribution; thickness; tracers; United States; water table; water wells; wells ER - TY - JOUR T1 - The effect of ammonia on atrazine sorption and transport AN - 52401247; 2000-012299 JF - ACS Symposium Series AU - Clay, S A AU - Clay, D E AU - Liu, Z AU - Harper, S S A2 - Meyer, M. T. A2 - Thurman, E. M. Y1 - 1996 PY - 1996 DA - 1996 SP - 117 EP - 124 PB - American Chemical Society, Washington, DC VL - 630 SN - 0097-6156, 0097-6156 KW - soils KW - sorption KW - herbicides KW - surface water KW - pollution KW - ground water KW - triazines KW - organic compounds KW - atrazine KW - pesticides KW - geochemistry KW - pH KW - ammonia compound KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52401247?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ACS+Symposium+Series&rft.atitle=The+effect+of+ammonia+on+atrazine+sorption+and+transport&rft.au=Clay%2C+S+A%3BClay%2C+D+E%3BLiu%2C+Z%3BHarper%2C+S+S&rft.aulast=Clay&rft.aufirst=S&rft.date=1996-01-01&rft.volume=630&rft.issue=&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=ACS+Symposium+Series&rft.issn=00976156&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 209th national meeting of the American Chemical Society on Herbicide metabolites in surface water and groundwater N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ACSMC8 N1 - SubjectsTermNotLitGenreText - ammonia compound; atrazine; geochemistry; ground water; herbicides; organic compounds; pesticides; pH; pollution; soils; sorption; surface water; triazines ER - TY - RPRT T1 - Demonstration plan for phytoremediation of explosive-contaminated groundwater in constructed wetlands at Milan Army Ammunition Plant, Milan Tennessee; Volume 2 AN - 52169130; 2002-000036 AB - To demonstrate at Milan AAP in April 1996 through July 1997, the technical and economic feasibility of using phytoremediation in an artificial constructed wetlands for treatment of explosives- contaminated groundwater. Validated data on cost and effectiveness of this demonstration will be used to transfer this technology to the user community. JF - Demonstration plan for phytoremediation of explosive-contaminated groundwater in constructed wetlands at Milan Army Ammunition Plant, Milan Tennessee; Volume 2 AU - Behrends, L AU - Sikora, F AU - Kelly, D AU - Coonrod, S AU - Rogers, B Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 496 KW - United States KW - aquifer vulnerability KW - Milan Army Ammunition Plant KW - trinitrotoluene KW - RDX KW - chemical waste KW - feasibility studies KW - remediation KW - ground water KW - controls KW - constructed wetlands KW - triazines KW - explosives KW - Tennessee KW - water KW - soils KW - Milan Tennessee KW - explosions KW - pollutants KW - pollution KW - Gibson County Tennessee KW - bioremediation KW - aquifers KW - organic compounds KW - HMX KW - wetlands KW - industrial waste KW - economics KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52169130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Behrends%2C+L%3BSikora%2C+F%3BKelly%2C+D%3BCoonrod%2C+S%3BRogers%2C+B&rft.aulast=Behrends&rft.aufirst=L&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Demonstration+plan+for+phytoremediation+of+explosive-contaminated+groundwater+in+constructed+wetlands+at+Milan+Army+Ammunition+Plant%2C+Milan+Tennessee%3B+Volume+2&rft.title=Demonstration+plan+for+phytoremediation+of+explosive-contaminated+groundwater+in+constructed+wetlands+at+Milan+Army+Ammunition+Plant%2C+Milan+Tennessee%3B+Volume+2&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A311 122/6NEG, Springfield, VA, United States N1 - SuppNotes - Final report; Contracts MIPR-A485, TVA-TV-88826V N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Demonstration plan for phytoremediation of explosive-contaminated groundwater in constructed wetlands at Milan Army Ammunition Plant, Milan Tennessee; Volume 1 AN - 52168205; 2002-000023 AB - To demonstrate at Milan AAP in April 1996 through July 1997, the technical and economic feasibility of using phytoremediation in an artificial, constructed wetlands for treatment of explosives-contaminated groundwater. Validated data on cost and effectiveness of this demonstration will be used to transfer this technology to the user community. JF - Demonstration plan for phytoremediation of explosive-contaminated groundwater in constructed wetlands at Milan Army Ammunition Plant, Milan Tennessee; Volume 1 AU - Behrends, L AU - Sikora, F AU - Kelly, D AU - Coonrod, S AU - Rogers, B Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 209 KW - water KW - United States KW - soils KW - Milan Tennessee KW - explosions KW - site exploration KW - pollutants KW - Milan Army Ammunition Plant KW - pollution KW - Gibson County Tennessee KW - chemical waste KW - bioremediation KW - cost KW - feasibility studies KW - remediation KW - ground water KW - constructed wetlands KW - wetlands KW - Tennessee KW - industrial waste KW - military facilities KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52168205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Behrends%2C+L%3BSikora%2C+F%3BKelly%2C+D%3BCoonrod%2C+S%3BRogers%2C+B&rft.aulast=Behrends&rft.aufirst=L&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Demonstration+plan+for+phytoremediation+of+explosive-contaminated+groundwater+in+constructed+wetlands+at+Milan+Army+Ammunition+Plant%2C+Milan+Tennessee%3B+Volume+1&rft.title=Demonstration+plan+for+phytoremediation+of+explosive-contaminated+groundwater+in+constructed+wetlands+at+Milan+Army+Ammunition+Plant%2C+Milan+Tennessee%3B+Volume+1&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2002-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A311 121/8NEG, Springfield, VA, United States N1 - SuppNotes - Final report; Contracts MIPR-A485, TVA-TV-88826V N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Resolving conflicts in reservoir operations: Some lessons learned at the Tennessee Valley Authority AN - 15871182; 4026639 AB - The public's dependence on water resources for survival increasingly conflicts with its demand for clean bodies of water with scenic views to use for recreation and leisure. Many recent attempts to resolve such conflicts have been marked by frustration and failure. In contrast, the Lake Improvement Plan developed by the long-embattled Tennessee Valley Authority (TVA) has succeeded at relatively low cost, in a comparatively short time. This success can be attributed to three factors: an excellent team of leaders, specialists, and scientists; good timing; and the TVA's broad mandate. This paper describes aspects of the TVA experience that contributed to the success of its plan, emphasizing the need for institutions with a broad, multipurpose mandate, leaders with the authority to make necessary decisions, and a public that has been included in the decision-making process. JF - American Fisheries Society Symposium AU - Ungate, C D A2 - Miranda, LE A2 - DeVries, DR (eds) Y1 - 1996 PY - 1996 DA - 1996 SP - 5 EP - 27 PB - AFS, BETHESDA, MD (USA) SN - 091323592X KW - decision making KW - ecosystem management KW - recreational waters KW - reservoir operation KW - resource management KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - water use KW - water management KW - Freshwater KW - recreation KW - USA, Tennessee KW - water resources KW - Q2 09127:General papers on resources KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15871182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ungate%2C+C+D&rft.aulast=Ungate&rft.aufirst=C&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=23&rft.isbn=091323592X&rft.btitle=Resolving+conflicts+in+reservoir+operations%3A+Some+lessons+learned+at+the+Tennessee+Valley+Authority&rft.title=Resolving+conflicts+in+reservoir+operations%3A+Some+lessons+learned+at+the+Tennessee+Valley+Authority&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Assessing the reservoir fish assemblage index: A potential measure of reservoir quality AN - 15871142; 4026598 AB - A reservoir fish assemblage index (RFAI), based on various aspects of resident fish communities, was developed to help assess the condition of water resources in Tennessee River valley reservoirs. Validity of the index depends on obtaining samples representative of existing fish assemblages, selecting biological attributes (metrics) that reliably reflect human disturbance over the possible range of degradation, and specifying reference conditions against which study sites can be evaluated. We used boat electrofishing to collect in littoral areas and experimental gill netting to collect limnetic bottom-dwelling fish species. Reservoirs were initially separated by operational characteristics (run-of-river mainstream and tributary storage). Tributary reservoirs were further categorized by physicochemical features generally associated with ecoregion geology and by hydrological characteristics. Reference conditions for each reservoir class were established from 1990 to 1994 standard sampling of Tennessee Valley Authority reservoirs, and inferences of biologists with knowledge of the reservoir system, the distribution of resident biota, and anthropogenic effects. Reference conditions were also developed for each reservoir zone (inflow, transition, and forebay). Our current sampling effort (15 shoreline electrofishing transects 300 m in length and a minimum of 10 successful overnight experimental gill-net sets) met representative sample requirements. Combining results from the two gear types increased RFAI precision. The RFAI detected significant differences among reservoirs and yielded consistent rankings of reservoirs across years. Use of the index in other river systems is necessary to test its performance under a wider range of conditions than is available along the Tennessee River. Correlation with known human impacts remains a critical need in determining if the RFAI provides a reliable method of assessing reservoir environmental quality. JF - American Fisheries Society Symposium AU - Hickman, G D AU - McDonough, T A A2 - Miranda, LE A2 - DeVries, DR (eds) Y1 - 1996 PY - 1996 DA - 1996 SP - 13 EP - 97 PB - AFS, BETHESDA, MD (USA) SN - 091323592X KW - community composition KW - ecosystem management KW - environmental monitoring KW - lake fisheries KW - monitoring KW - reservoir fisheries KW - reservoirs KW - water resources management KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - water quality KW - fisheries KW - USA, Tennessee, Tennessee R. KW - Freshwater KW - physicochemical properties KW - SW 5010:Network design KW - P 2000:FRESHWATER POLLUTION KW - Q1 08604:Stock assessment and management KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15871142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hickman%2C+G+D%3BMcDonough%2C+T+A&rft.aulast=Hickman&rft.aufirst=G&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=85&rft.isbn=091323592X&rft.btitle=Assessing+the+reservoir+fish+assemblage+index%3A+A+potential+measure+of+reservoir+quality&rft.title=Assessing+the+reservoir+fish+assemblage+index%3A+A+potential+measure+of+reservoir+quality&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Relationships between largemouth bass and aquatic plants in Guntersville reservoir, Alabama AN - 15868052; 4026621 AB - Population dynamics and angling success for largemouth bass Micropterus salmoides in the 27,500-ha Guntersville Reservoir, Tennessee River, Alabama, were evaluated in relation to submersed aquatic macrophyte coverage. Surface coverage fluctuated from a peak of 29% of the total reservoir area in 1988 to a low of 7% in 1991, and then increased to 14% by 1994. An optimum level of macrophyte coverage for largemouth bass could not be identified, but coverage of greater than 20% of the surface area contributed to a decline in growth for fish younger than age four. Stronger year-classes were produced when spring and early summer water retention time exceeded 16 d, independent of macrophyte coverage. Biomass estimates of catchable largemouth bass (>250 mm total length) between 1983-1988 and 1993-1994 were similar, exceeding 30 kg/ha. However, size structure of the population during the 1980s was skewed towards smaller fish. This condition was also reflected in data from organized fishing tournaments examined for 1986-1993. Tournament weights per hour were unchanged over time. Tournament anglers caught fewer, but larger fish because aquatic plant coverage was positively correlated to catch rate but negatively correlated to average weight of largemouth bass. During 1990-1994, nontournament angler average catch rate (release and harvest) ranged from 0.43 to 0.99/h, but angling effort declined 46%. High densities (>300/ha) of age-0 largemouth bass occurred in heavily vegetated habitats, but their size and growth rates were usually significantly less than those of age-0 largemouth bass from unvegetated sites, apparently resulting in size-dependent mortality and lower than expected recruitment to age 1. JF - American Fisheries Society Symposium AU - Wrenn, W B AU - Lowery AU - Maceina, MJ AU - Reeves, W C A2 - Miranda, LE A2 - DeVries, DR (eds) Y1 - 1996 PY - 1996 DA - 1996 SP - 12 EP - 393 PB - AFS, BETHESDA, MD (USA) SN - 091323592X KW - Micropterus salmoides KW - aquatic habitats KW - bass KW - ecological associations KW - macrophytes KW - weed control KW - Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alabama, Guntersville L. KW - aquatic plants KW - Freshwater KW - fishing KW - lake fisheries KW - population dynamics KW - Q1 08483:Species interactions: general KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15868052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Wrenn%2C+W+B%3BLowery%3BMaceina%2C+MJ%3BReeves%2C+W+C&rft.aulast=Wrenn&rft.aufirst=W&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=382&rft.isbn=091323592X&rft.btitle=Relationships+between+largemouth+bass+and+aquatic+plants+in+Guntersville+reservoir%2C+Alabama&rft.title=Relationships+between+largemouth+bass+and+aquatic+plants+in+Guntersville+reservoir%2C+Alabama&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - A portable local exhaust hood system used to sample one-ton containers previously filled with chemical warfare munitions AN - 15669814; 3956382 AB - The Tennessee Valley Authority (TVA), Muscle Shoals, Alabama, by contract with the Department of the Army, Rocky Mountain Arsenal (RMA), Denver, Colorado, sampled and verified the decontamination level of 2354 empty one-ton containers (TCs) previously used to store chemical warfare munitions. The TCs had previously been chemically and/or thermally decontaminated and were stored at RMA awaiting removal and disposal. The size and weight of the TCs prohibited placing them inside an enclosure during sampling. To enable sampling containers in place, a portable local exhaust hood was devised to protect sampling personnel and to prevent the release of any residual chemical agent vapors to the environment. Agent vapors captured by the hood were scrubbed through a 200-lb bed of activated charcoal before being released to the ambient environment. Engineers and work crews on site in Denver conceived the hood design and tested three prototypes before obtaining a functional unit. Craftspersons in Muscle Shoals fabricated the hood designs and made modifications. Over a 5-month period in the summer of 1990, TVA successfully sampled 2354 TCs for four chemical agents with no personnel exposures and no release of agent into the environment. Residual contamination was identified in 547 TCs. JF - Applied Occupational & Environmental Hygiene AU - Butler AU - McFeters, J J AU - Williams, L D AD - Tennessee Valley Authority, Muscle Shoals, AL 35661, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 103 EP - 107 VL - 11 IS - 2 SN - 1047-322X, 1047-322X KW - Health & Safety Science Abstracts KW - containers KW - chemical weapons KW - vapors KW - occupational exposure KW - protective equipment KW - H SI12.8.2:CHEMICALS (CORROSION) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15669814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Occupational+%26+Environmental+Hygiene&rft.atitle=A+portable+local+exhaust+hood+system+used+to+sample+one-ton+containers+previously+filled+with+chemical+warfare+munitions&rft.au=Butler%3BMcFeters%2C+J+J%3BWilliams%2C+L+D&rft.aulast=Butler&rft.aufirst=&rft.date=1996-01-01&rft.volume=11&rft.issue=2&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=Applied+Occupational+%26+Environmental+Hygiene&rft.issn=1047322X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - chemical weapons; containers; vapors; occupational exposure; protective equipment ER - TY - JOUR T1 - Effects of repeated applications of Bacillus thuringiensis israelensis on the mosquito predator Erythemis simplicicollis (Odonata: Libellulidae) from hatching to final instar AN - 15623590; 3934281 AB - Nymphs of a common dragonfly, Erythemis simplicicollis (Say), were exposed to Bacillus thuringiensis israelensis de Barjac at 1.2 ppm once a week for an entire life cycle in a controlled laboratory environment. Eight weekly applications were administered to 2 treatment groups: external contact only, and external + internal contact using prey (mostly anopheline larvae) that had fed on B. thuringiensis. Each B. thuringiensis-treated group and a control group consisted of 15 nymphs. Mortality was not affect by B. thuringiensis applications. Repeated B. thuringiensis applications did not affect development to the adult stage, morphology, or maiden flight capability. Nymph size of the external contact group, measured by hind femur length and head width, was substantially smaller compared with the control group in most instars from 4-12. However, adult size, based on head width and hind wing length comparisons, did not differ among the 3 groups. Prey consumption and instar duration, which were highly correlated, did not account for the differences in size. Sex ratio (lower proportion of large females in the external group) and initial size (slightly smaller in instar 2 in the external group) appeared to be the major factors contributing to the size differences in the external group. However, these variables were not responsible for the external + internal contact group being smaller in instar 10 compared with the controls, as sex ratios and initial size were equal. If repeated B. thuringiensis applications affect size in E. simplicicollis, the effect may be insignificant in terms of reproductive success, as published studies do not show a positive relationship between size and reproductive success in dragonflies. JF - Environmental Entomology AU - Painter, M K AU - Tennessen, K J AU - Richardson, T D AD - Vector Manage., Tennessee Valley Authority, Muscle Shoals, AL 35660, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 184 EP - 191 VL - 25 IS - 1 SN - 0046-225X, 0046-225X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts; Entomology Abstracts KW - Erythemis simplicicollis KW - Libellulidae KW - instars KW - biological control KW - Odonata KW - hatching KW - Culicidae KW - predators KW - Bacillus thuringiensis israelensis KW - Diptera KW - A 01014:Others KW - D 04710:Control KW - Z 05183:Toxicology & resistance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15623590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Effects+of+repeated+applications+of+Bacillus+thuringiensis+israelensis+on+the+mosquito+predator+Erythemis+simplicicollis+%28Odonata%3A+Libellulidae%29+from+hatching+to+final+instar&rft.au=Painter%2C+M+K%3BTennessen%2C+K+J%3BRichardson%2C+T+D&rft.aulast=Painter&rft.aufirst=M&rft.date=1996-01-01&rft.volume=25&rft.issue=1&rft.spage=184&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Bacillus thuringiensis israelensis; Erythemis simplicicollis; Odonata; Libellulidae; Culicidae; Diptera; biological control; predators; instars; hatching ER - TY - JOUR T1 - Tennessee Valley Authority's clean water initiative: Building partnerships for watershed improvement AN - 15609263; 3927054 AB - River Action Teams at the Tennessee Valley Authority are working with other government agencies, universities, landowners, and businesses and industries-by watersheds and often across state boundaries-to clean up the Tennessee River system. Teams collect data about water resource conditions and develop co-operation projects to protect unique resources and solve high priority pollution problems. JF - Journal of Environmental Planning and Management AU - Ungate, C D AD - Clean Water Initiative, Tennessee Valley Authority, 400 West Summit Hill Drive, Knoxville, TN 37902, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 113 EP - 122 VL - 39 IS - 1 SN - 0964-0568, 0964-0568 KW - Tennessee Valley Authority KW - cleanup KW - data acquisition KW - pollution control KW - priorities KW - river basin management KW - water policy KW - water pollution control KW - watershed management KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - watersheds KW - Freshwater KW - environmental protection KW - regional planning KW - USA, Tennessee R. KW - water resources KW - Q5 08523:Conservation, wildlife management and recreation KW - P 9000:ENVIRONMENTAL ACTION KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15609263?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Planning+and+Management&rft.atitle=Tennessee+Valley+Authority%27s+clean+water+initiative%3A+Building+partnerships+for+watershed+improvement&rft.au=Ungate%2C+C+D&rft.aulast=Ungate&rft.aufirst=C&rft.date=1996-01-01&rft.volume=39&rft.issue=1&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Planning+and+Management&rft.issn=09640568&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water policy; data acquisition; river basin management; regional planning; watersheds; environmental protection; water resources; pollution control; water pollution control; priorities; cleanup; watershed management; USA, Tennessee R.; Freshwater ER - TY - JOUR T1 - Not for the birds AN - 15583689; 3913988 AB - A mixture of composted chicken litter and pine bark may provide a cost-effective means to remove styrene from industrial exhaust gases. Initial study results indicate biofilters using such a mix as a packing medium cut styrene emissions by more than 85 percent. Styrene commonly is used as a starting material for manufacturing synthetic polymers, such as polystyrene, plastics, rubber, resins and insulators. It also is a typical cross-linking agent in glass fiber-reinforced, unsaturated polyester resins used in construction materials and for boat production. Boat manufacturers discharge significant quantities of styrene - a typical fiberglass boat manufacturing facility can emit more than 273 metric tons of styrene each year. Although some industrially produced styrene is released to soil and water, most is discharged to the atmosphere: More than 7 million kilograms of styrene were emitted to the U.S. atmosphere in 1992. Styrene concentrations in industrial exhaust gas range from 20 parts per million on a volume basis (ppmv) to 100 ppmv. Such dilute, high-volume, organically tainted airstreams can make conventional abatement technologies, such as thermal incineration, adsorption or absorption, unworkable or prohibitively expensive. An efficient, innovative and economical means of remediating styrene vapors would be valuable to industries and the environment. Biofilters may fill that need.(DBO) JF - Industrial Wastewater AU - Lackey, L AU - Holt, T AD - Tennessee Valley Authority, Environ. Res. Cent., Muscle Shoals, AL, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 31 EP - 33 VL - 4 IS - 3 SN - 1067-5337, 1067-5337 KW - styrene KW - cost analysis KW - biofilters KW - pollutant removal KW - industrial emissions KW - Pollution Abstracts; Water Resources Abstracts KW - industrial wastes KW - biofiltration KW - air pollution control KW - polymers KW - SW 3050:Ultimate disposal of wastes KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15583689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+Wastewater&rft.atitle=Not+for+the+birds&rft.au=Lackey%2C+L%3BHolt%2C+T&rft.aulast=Lackey&rft.aufirst=L&rft.date=1996-01-01&rft.volume=4&rft.issue=3&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Industrial+Wastewater&rft.issn=10675337&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - industrial wastes; cost analysis; biofilters; polymers; air pollution control; biofiltration; pollutant removal; styrene; industrial emissions ER - TY - JOUR T1 - TVA-EPRI River Resource Aid (TERRA) reservoir and power operations decision support system AN - 13638982; 199700565 AB - The nature and applications of the Tennessee Valley Authority-Electric Power Research Institute (TVA-EPRI) River Resource Aid (TERRA) are explained. It is a decision support system which integrates tracking, display and modelling tools. It manages present and historical system status data, manages system constraints, tracks system compliance, assists power and reservoir system scheduling and integrates forecasted information with operational planning information. Numerical models could be run to predict water temperatures and flows at selected power plants. TERRA employs a geographical information system, enabling it to be adopted to other reservoir systems by changing the background map and reconfiguring other aspects of the system. JF - Water, Air, & Soil Pollution AU - Lindquist, K AU - McGee, M AU - Cole, L AD - Tennessee Valley Authority Engineering Laboratory, Norris Y1 - 1996 PY - 1996 DA - 1996 SP - 143 EP - 150 VL - 90 IS - 1/2 SN - 0049-6979, 0049-6979 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13638982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=TVA-EPRI+River+Resource+Aid+%28TERRA%29+reservoir+and+power+operations+decision+support+system&rft.au=Lindquist%2C+K%3BMcGee%2C+M%3BCole%2C+L&rft.aulast=Lindquist&rft.aufirst=K&rft.date=1996-01-01&rft.volume=90&rft.issue=1%2F2&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Application. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Ammonia impacts on atrazine leaching through undisturbed soil columns AN - 52755071; 1997-018306 JF - Journal of Environmental Quality AU - Liu, Zhuojing AU - Clay, S A AU - Clay, D E AU - Harper, S S Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 1170 EP - 1173 PB - American Society of Agronomy, [and] Crop Science Society of America, [and] Soil Science Society of America, Madison, WI VL - 24 IS - 6 SN - 0047-2425, 0047-2425 KW - soils KW - organic materials KW - fertilizers KW - sorption KW - desorption KW - pollutants KW - herbicides KW - ammonium ion KW - solutes KW - pollution KW - triazines KW - organic compounds KW - atrazine KW - carbon KW - agrochemicals KW - leachate KW - pesticides KW - organic carbon KW - leaching KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52755071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Quality&rft.atitle=Ammonia+impacts+on+atrazine+leaching+through+undisturbed+soil+columns&rft.au=Liu%2C+Zhuojing%3BClay%2C+S+A%3BClay%2C+D+E%3BHarper%2C+S+S&rft.aulast=Liu&rft.aufirst=Zhuojing&rft.date=1995-12-01&rft.volume=24&rft.issue=6&rft.spage=1170&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Quality&rft.issn=00472425&rft_id=info:doi/ L2 - https://www.agronomy.org/publications/jeq LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 13 N1 - PubXState - WI N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2014-03-14 N1 - CODEN - JEVQAA N1 - SubjectsTermNotLitGenreText - agrochemicals; ammonium ion; atrazine; carbon; desorption; fertilizers; herbicides; leachate; leaching; organic carbon; organic compounds; organic materials; pesticides; pollutants; pollution; soils; solutes; sorption; triazines ER - TY - JOUR T1 - Biofuels system economics AN - 15907667; 4037839 AB - Biofuels, or fuels produced from biomass resources, represent an environmentally responsible source of liquid fuels. The combustion of petroleum and coal releases large volumes of carbon dioxide which have been stored millions of years ago that contribute to the enhanced greenhouse effect. Biomass resources sequester carbon during their growing period, and when processed, this recently stored carbon is released as carbon dioxide. If biomass is replanted after harvesting, the carbon is again sequestered, resulting in a short cycle carbon loop. Another growing problem is waste disposal. Biomass wastes such as wood residues and municipal solid waste (MSW) often are landfilled and produce methane, another greenhouse gas. Diverting these wastes to a processing facility can eliminate methane production from landfilling. The Tennessee Valley Authority (TVA) is developing technology to convert biomass resources to fuels, chemicals, and solid residue that can be used for power generation. There is an estimated 1,118 to 2,945 million tons of biomass resources available annually that can be converted to renewable fuels using newly developed conversion processes. Economic evaluation of these processes have shown promise. This paper compares the economics of six biomass conversion systems. Prices and costs vary for site-specific areas, and the cost numbers used in the TVA comparison represent general systems. The rate of return on investments vary from 15.5% to 19.8% depending on the feedstock, process, and products. TVA is continuing research and development activities to improve economics of biomass systems and make them more attractive to commercial users. These technologies are environmentally friendly and can help to reduce the rate of atmospheric carbon dioxide and methane accumulation. JF - World Resource Review AU - Broder, J D AU - Barrier, J W AU - Lee, K P AU - Bulls, M M AD - Tennessee Valley Authority, Biotechnol. & Bioremediation, Muscle Shoals, AL 35660, USA Y1 - 1995/12// PY - 1995 DA - Dec 1995 SP - 560 EP - 569 VL - 7 IS - 4 SN - 1042-8011, 1042-8011 KW - Pollution Abstracts KW - methane KW - biomass KW - hydrolysis KW - waste reuse KW - combustion KW - carbon dioxide KW - fuels KW - economics KW - greenhouse effect KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15907667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+Resource+Review&rft.atitle=Biofuels+system+economics&rft.au=Broder%2C+J+D%3BBarrier%2C+J+W%3BLee%2C+K+P%3BBulls%2C+M+M&rft.aulast=Broder&rft.aufirst=J&rft.date=1995-12-01&rft.volume=7&rft.issue=4&rft.spage=560&rft.isbn=&rft.btitle=&rft.title=World+Resource+Review&rft.issn=10428011&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - biomass; hydrolysis; fuels; economics; combustion; greenhouse effect; carbon dioxide; waste reuse; methane ER - TY - RPRT T1 - Estimating the economic impact of environmental investments on retail costs and dealer strategies for offsetting these costs AN - 52286469; 2001-000985 AB - Containment regulations are in place in 13 states, and are being drafted in 7 others. Agrichemical dealers in these states will be required to assess the potential environmental impact of their operating practices on the land under and around the retail production site. The purpose of this paper is to (1) provide the agrichemical dealer a methodology for quickly estimating the potential impact that environmental investments will have on annual production costs, and (2) to evaluate the effectiveness of alternative management strategies employed to offset some, or in some cases, all of these additional costs. JF - Estimating the economic impact of environmental investments on retail costs and dealer strategies for offsetting these costs AU - Simpson, G S Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 16 KW - water KW - soils KW - fertilizers KW - pollutants KW - surface water KW - agriculture KW - pollution KW - environmental effects KW - ground water KW - chemical industry KW - controls KW - agrochemicals KW - industrial waste KW - economics KW - waste disposal KW - pesticides KW - storage KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52286469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Simpson%2C+G+S&rft.aulast=Simpson&rft.aufirst=G&rft.date=1995-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Estimating+the+economic+impact+of+environmental+investments+on+retail+costs+and+dealer+strategies+for+offsetting+these+costs&rft.title=Estimating+the+economic+impact+of+environmental+investments+on+retail+costs+and+dealer+strategies+for+offsetting+these+costs&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2001-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number DE96010389NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Economic costs and benefits associated with investments in pollution prevention structures AN - 52285117; 2001-001086 AB - The agrichemical industry came under increased pressures in the mid-1980s to implement environmentally sound management practices and to install containment structures around fertilizer and chemical storage/handling areas to prevent future contamination of existing sites or the movement of contaminants offsite. It was during this time period that TVA's Model Site Demonstration Program (MSD) and Individual Technology Demonstration Program (ITD) were conceived. The general objective of these programs is to provide research, development, and application of pollution prevention technologies and strategies for industries which market or use fertilizers, pesticides, and other agricultural chemicals. There may also be benefits tied to the adoption of new technology that would offset some or all of the additional operating costs accrued as a result of investment in the environmental technology. This paper attempts to document the economic costs associated with investments in pollution prevention technologies and adherence to environmental regulations at TVA demonstrator sites; as well as the potential benefits an agribusiness dealer may accrue as a result of the environmental investment. JF - Economic costs and benefits associated with investments in pollution prevention structures AU - Simpson, G S Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 17 KW - water KW - soils KW - fertilizers KW - pollutants KW - cost-benefit analysis KW - regulations KW - surface water KW - agriculture KW - pollution KW - investment KW - ground water KW - chemical industry KW - controls KW - agrochemicals KW - industrial waste KW - economics KW - waste disposal KW - pesticides KW - mobility KW - storage KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52285117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Simpson%2C+G+S&rft.aulast=Simpson&rft.aufirst=G&rft.date=1995-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Economic+costs+and+benefits+associated+with+investments+in+pollution+prevention+structures&rft.title=Economic+costs+and+benefits+associated+with+investments+in+pollution+prevention+structures&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2001-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number DE96010388NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Reuse of municipal solid wastes by recycling and conversion to energy and chemicals AN - 15899356; 4038983 AB - The disposal of municipal solid waste (MSW) is becoming an environmental problem throughout the world. The Tennessee Valley Authority (TVA) has been involved in developing technology to recover recyclables and convert MSW to chemicals such as fuel ethanol, since 1987. Resource assessments conducted in the United States have shown that there is about 240 million tons of MSW produced annually. Tests have been performed in TVA facilities with local MSW. In the tropical areas of the world, MSW may have a different composition and may be much wetter than in the United States. TVA initiated development work with Puerto Rico to evaluate wastes from a more tropical country and compare with local studies. Puerto Rico produces approximately 8,000 tons per day of MSW. Historically, the use of landfills has been the accepted practice for the disposal of this waste. However, new landfill regulations are forcing the closure of more than half of the Island's 57 existing landfills. This and other concerns led to the creation of a public/private alliance of Puerto Rico with Eco-Futures International, Inc., and its subsidiary Eco-Futures Caribe, Inc. This alliance is examining the feasibility of a new approach for dealing with the growing MSW issues of the Island. The Eco-Futures' approach involves the integration of multiple advanced technologies of which an important component would be biomass conversion based on an acid hydrolysis process developed by the TVA and Mississippi State University (MSU). This process produces simple sugars such as glucose and xylose that can be converted to fuel ethanol and other chemicals. The process also results in the production of a chemically clean and environmentally benign solid fuel which can be used in power production. A detailed survey of solid wastes delivered to the landfills over the entire island was conducted. The quantity and quality of recyclable materials such as metals, glass, and plastics were determined in the first phase of the project. The largest fraction of the wastes was biomass such as paper, yard wastes, and putrecibles (food wastes). The biomass fraction was evaluated as a feedstock to the acid hydrolysis process developed at the Tennessee Valley Authority with assistance from Mississippi State University. Using the results received thus far in the study, preliminary economics look favorable for processing the MSW in the TVA/MSU process. Though the composition and moisture content of the MSW is different, test results and economics were similar to those conducted with United States' MSW. By using this TVA/MSU system, Puerto Rico and other countries can reduce the amount of fossil fuel needs on the island. Also, a substantial fraction of the MSW can be diverted and reduce landfill needs. JF - World Resource Review AU - Broder, J D AU - Lightsey, G R AU - Pagan, E M AU - Villalba, A M AD - Tennessee Valley Authority, Biotechnol. Dep., Muscle Shoals, AL 35660, USA Y1 - 1995/09// PY - 1995 DA - Sep 1995 SP - 358 EP - 366 VL - 7 IS - 3 SN - 1042-8011, 1042-8011 KW - energy conversion KW - Pollution Abstracts KW - recycling KW - municipal solid wastes KW - waste reuse KW - chemicals KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15899356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+Resource+Review&rft.atitle=Reuse+of+municipal+solid+wastes+by+recycling+and+conversion+to+energy+and+chemicals&rft.au=Broder%2C+J+D%3BLightsey%2C+G+R%3BPagan%2C+E+M%3BVillalba%2C+A+M&rft.aulast=Broder&rft.aufirst=J&rft.date=1995-09-01&rft.volume=7&rft.issue=3&rft.spage=358&rft.isbn=&rft.btitle=&rft.title=World+Resource+Review&rft.issn=10428011&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - municipal solid wastes; waste reuse; recycling; chemicals ER - TY - JOUR T1 - Architecture and directional scales of heterogeneity in alluvial-fan aquifers; discussion and reply AN - 50087942; 1996-001510 JF - Journal of Sedimentary Research, Section B: Stratigraphy and Global Studies AU - Blair, Terence C AU - McPherson, John G AU - Neton, Michael J AU - Dorsch, Joachim AU - Olson, Christopher D AU - Young, Steven C Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 408 EP - 415 PB - Society of Economic Paleontologists and Mineralogists, Tulsa, OK VL - 65 IS - 3 SN - 1073-1318, 1073-1318 KW - lithofacies KW - planar bedding structures KW - alluvial fans KW - cyclothems KW - sediments KW - depositional environment KW - heterogeneity KW - sedimentary structures KW - fluvial environment KW - ground water KW - aquifers KW - 06A:Sedimentary petrology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50087942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Sedimentary+Research%2C+Section+B%3A+Stratigraphy+and+Global+Studies&rft.atitle=Architecture+and+directional+scales+of+heterogeneity+in+alluvial-fan+aquifers%3B+discussion+and+reply&rft.au=Blair%2C+Terence+C%3BMcPherson%2C+John+G%3BNeton%2C+Michael+J%3BDorsch%2C+Joachim%3BOlson%2C+Christopher+D%3BYoung%2C+Steven+C&rft.aulast=Blair&rft.aufirst=Terence&rft.date=1995-08-01&rft.volume=65&rft.issue=3&rft.spage=408&rft.isbn=&rft.btitle=&rft.title=Journal+of+Sedimentary+Research%2C+Section+B%3A+Stratigraphy+and+Global+Studies&rft.issn=10731318&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 108 N1 - PubXState - OK N1 - SuppNotes - For reference to original see Neton, M. J., et al., J. Sediment. Res., Vol. 64, p. 245-257, 1994 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvial fans; aquifers; cyclothems; depositional environment; fluvial environment; ground water; heterogeneity; lithofacies; planar bedding structures; sedimentary structures; sediments ER - TY - RPRT T1 - ENERGY VISION 2020. AN - 36406508; 5251 AB - PURPOSE: The development and selection of a long-range strategy to enable the Tennessee Valley Authority (TVA) to meet the additional needs of its customers for electricity from 1996 to 2020 is proposed. The TVA manages hydroelectric projects and serves electricity customers in parts of seven states: Alabama, Kentucky, Georgia, Mississippi, North Carolina, Tennessee, and Virginia. Existing TVA generating plants would continue to be the backbone of its power supply system for the 1996-2020 planning period. Additional needs would be met by long-term and short-term actions. Long-term generation (supply-side) options would include combustion turbines, power purchases, and call options for peaking power to meet peaking power requirements for 1996-2005. Compressed air energy storage would be added to the portfolio to meet additional peaking power needs thereafter. The TVA would also use demand-side management (DSM) and beneficial electrification options in order to meet customer and TVA system requirements. DSM options would include energy efficiency improvements, residential new construction programs, and commercial and industrial DSM finance plans. Short-term options would include call options and declining to complete three nuclear units or to restart a fourth. One nuclear plant would be converted to a combined-cycle plant using natural gas or gasified coal as the primary fuel. Eight alternatives, including a No Action Alternative, are considered in this draft EIS. Long-term management under the different alternatives would involve the following elements in various combinations: generation sources including pulverized coal, clean coal technologies, landfill and coalbed methane, hydro modernization, and wind; and environmental controls including gas repowering of selected fossil units, addition of scrubbers to selected fossil units, switching to coal with lower sulfur content, adding costs for dispatch of emitting units, and biomass (waste wood) cofiring. The affected environment of the TVA power service area covers 58 million acres; the assessment region for air quality goes beyond this study area to account for emissions originating outside the area, pollutants leaving the area, and pollutant effects such as haze, ozone, and acidic precipitation that are recognized as regional issues. POSITIVE IMPACTS: The establishment of a long-range planning strategy would allow the TVA to identify actions for the provision of flexible, competitive energy choices for its customers at a time in which demand is projected to increase sharply, as well as to provide a programmatic environmental protection framework. Sulfur dioxide and nitrogen dioxide emissions would be expected to decrease even as coal consumption increases. Under all of the alternatives, absolute decreases in the TVA's contributions to human health impacts, visibility impairment, forest and crop productivity, and materials degradation would be expected. Water quality benefits would result from increasing the capacity of the TVA's existing hydroelectric plants; this would preclude the need for building new plants and would allow the use of new turbine designs which add oxygen to the water as it flows through the turbine. NEGATIVE IMPACTS: Although the TVA's contribution to ozone-related impacts would be reduced under all strategies, TVA's reductions would likely be offset by emission increases elsewhere in the region (mobile sources emissions are projected to increase substantially). Adverse land resource impacts would increase under some alternatives. JF - EPA number: 950338, Volume One--226 pages, Volume Two--567 pages, Executive Summary--20 pages, July 27, 1995 PY - 1995 KW - Energy KW - Air Quality KW - Coal KW - Dams KW - Electric Power KW - Emissions KW - Energy Consumption KW - Farm Management KW - Land Use KW - Natural Gas KW - Nuclear Facilities KW - Power Plants KW - Visual Resources KW - Water Quality KW - Alabama KW - Kentucky KW - Georgia KW - Mississippi KW - North Carolina KW - Tennessee KW - Virginia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36406508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-07-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ENERGY+VISION+2020.&rft.title=ENERGY+VISION+2020.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Chattanooga, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: July 27, 1995 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - Phytoremediation of explosive contaminated groundwater in constructed wetlands; I, Batch study AN - 52285158; 2001-001088 AB - The study evaluates the utility of constructed wetlands for remediating constructed wetlands using bench scale wetlands (batch type). Specifically the study examines: the degradation of TNT and RDX in contaminated waters in a variety of wetland types; the impact of wetland type on chemical oxygen demand; and tracks the level of degradation products in various wetland types. The study also provides design recommendations for the wetlands demonstration project to be located at the Milan Army Ammunition Plant (MAAP), in Tennessee. JF - Phytoremediation of explosive contaminated groundwater in constructed wetlands; I, Batch study AU - Sikora, F J AU - Berends, L L AU - Phillips, W D AU - Kelly, D A AU - Coonrod, H S Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 39 KW - water KW - United States KW - degradation KW - oxygen KW - explosions KW - pollutants KW - chemical explosions KW - Milan Army Ammunition Plant KW - pollution KW - trinitrotoluene KW - RDX KW - bioremediation KW - remediation KW - ground water KW - constructed wetlands KW - triazines KW - organic compounds KW - explosives KW - wetlands KW - Tennessee KW - phytoremediation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52285158?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sikora%2C+F+J%3BBerends%2C+L+L%3BPhillips%2C+W+D%3BKelly%2C+D+A%3BCoonrod%2C+H+S&rft.aulast=Sikora&rft.aufirst=F&rft.date=1995-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Phytoremediation+of+explosive+contaminated+groundwater+in+constructed+wetlands%3B+I%2C+Batch+study&rft.title=Phytoremediation+of+explosive+contaminated+groundwater+in+constructed+wetlands%3B+I%2C+Batch+study&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2001-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A311 075/6NEG, Springfield, VA, United States N1 - SuppNotes - Contracts MIPR-A485, TVA-TV-88826V N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - UPPER TENNESSEE RIVER NAVIGATION IMPROVEMENT PROJECT, CHICKAMAUGA DAM--NAVIGATION LOCK STRUCTURAL IMPROVEMENT ALTERNATIVES, CHATTANOOGA, HAMILTON COUNTY, TENNESSEE. AN - 36402519; 5192 AB - PURPOSE: The improvement of navigation conditions at the Chickamauga Dam on the upper Tennessee River near Chickamauga, Tennessee, is proposed. Traffic on the river has grown from about 2.5 million tons in 1945 to over 44 million tons in 1992. Despite this growth, traffic on the upper Tennessee is constrained by the small size of Chickamauga, Watts Bar, and Fort Loudoun locks; closures for maintenance on the aging locks; and structural problems at Chickamauga Lock, the most downstream and heavily used of the upper Tennessee locks. These structural problems pose a potential safety risk. Unplanned lock closures due to structural problems could strand barges and towboats above the lock and cause serious transportation problems for area industries located upstream. TVA engineers estimate major rehabilitation will be required no later than 2003. Significant locking delays would cause the diversion of millions of tons of cargo to overland modes, resulting in higher transportation costs for shippers and significant environmental impacts associated with land transport. Four alternatives, including a No Action Alternative, are considered in this draft EIS. Under the Near-Term Rehabilitation Alternative, the lock would continue to be operated and maintained for recreational and navigation lockages. Rehabilitation would be scheduled for 2003, and would cost approximately $61 million. Under the Extend Life Alternative, interim repair work would be performed with minimal outage times (eight weeks or less) in various years, from fiscal year 1995 (FY95) to FY2024. This rehabilitation would require a nine-month closure of the lock, and cost approximately $74.7 million. Under the New Construction Alternative, a 110-foot-by-600-foot lock would be constructed and the existing lock would be rehabilitated; this alternative would cost approximately $253.6 million. Under the No Action Alternative, the project would focus on making the structure a safe water barrier and virtually eliminate commercial navigation. POSITIVE IMPACTS: Under the proposed action, significant long-term or permanent lock closures would be minimized, thereby reducing the need to divert millions of tons of cargo to land-based shipping methods which would result in higher costs to shippers and significant adverse environmental impacts associated with land transport. Under the proposed action, impacts to terrestrial resources would be minimized through the identification and avoidance of significant resources. Borrow and disposal sites would be restored and revegetated, and impacts to a federally endangered plant (Mountain skullcap) located adjacent to a disposal site would be mitigated through the maintenance of a 250-foot forest buffer zone. Mussels in the areas proposed for construction and dredging activities would be relocated, and it is anticipated that shoreline restoration downstream would offset erosion and actually improve riverine wetlands downstream of the project. A fishery on the project area would be unaffected. No potential adverse effects would be anticipated for archaeological, cultural, or historical resources. NEGATIVE IMPACTS: Under all of the action alternatives, significant adverse effects would be associated with the shift to land transport during lock rehabilitation or construction. Regional increases in fuel consumption, air pollution, public safety risks, and transportation infrastructure maintenance costs would occur. Impacts resulting directly from rehabilitation activities would include the loss of some aquatic habitat and biota. Construction of a new lock would be beneficial but is cost-prohibitive. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 950190, 94 pages, May 9, 1995 PY - 1995 KW - Water KW - Air Quality KW - Barges KW - Borrow Pits KW - Cost Assessments KW - Dams KW - Disposal KW - Dredging KW - Endangered Species (Plants) KW - Energy Consumption KW - Erosion Control KW - Fisheries KW - Navigation KW - Recreation KW - Safety KW - Transportation KW - Vegetation KW - Waterways KW - Wetlands KW - Wildlife Habitat KW - Tennessee KW - Federal Water Pollution Control Act of 1972, NPDES Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36402519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-05-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=UPPER+TENNESSEE+RIVER+NAVIGATION+IMPROVEMENT+PROJECT%2C+CHICKAMAUGA+DAM--NAVIGATION+LOCK+STRUCTURAL+IMPROVEMENT+ALTERNATIVES%2C+CHATTANOOGA%2C+HAMILTON+COUNTY%2C+TENNESSEE.&rft.title=UPPER+TENNESSEE+RIVER+NAVIGATION+IMPROVEMENT+PROJECT%2C+CHICKAMAUGA+DAM--NAVIGATION+LOCK+STRUCTURAL+IMPROVEMENT+ALTERNATIVES%2C+CHATTANOOGA%2C+HAMILTON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: May 9, 1995 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - OPERATION OF WATTS BAR NUCLEAR PLANT, UNITS 1 AND 2, RHEA COUNTY, TENNESSEE (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JUNE 1978). AN - 36410448; 4999 AB - PURPOSE: The licensing of the Watts Bar Nuclear Plant, a two-unit nuclear power plant, located approximately 50 miles northeast of Chattanooga on the Tennessee River in Rhea County, Tennessee, is proposed. The 1,770-acre plant site is located on the west bank of the Chickamauga Reservoir, on federal property under the control of the Tennessee Valley Authority (TVA), which designed and built the plant and plans to operate it. Each identical 3,425-megawatt (3,425-MW) thermal unit would employ a four-loop, pressurized-water reactor nuclear steam supply system furnished by Westinghouse Electric Corporation. The net electrical output of each unit would be 1,160 MW of electricity. In December 1978, the Nuclear Regulatory Commission (NRC) issued a final EIS to support the issuance of operating licenses for the two units. At the time, unit one was approximately 85 percent complete and unit two was roughly 65 percent complete. Construction delays, however, have delayed the completion schedule for both facilities. Unit one is currently nearing completion, and TVA expects to start generating electricity at the unit by mid-1995. The completion of unit two is being reevaluated. This final supplement to the final EIS considers changes in the environment, plant design, and proposed methods of operation since 1978. The NRC staff concluded that no significant changes in environmental impacts have occurred since the issuance of the 1978 EIS. The facility has already been granted an NPDES Permit specifying controls on thermal discharges, chemical wastes, and other hazardous wastes. POSITIVE IMPACTS: The facility would supply needed electrical power to the Tennessee Valley and benefit the local economy, employing roughly 1,800 persons by mid-1995. NEGATIVE IMPACTS: Approximately 967 acres of rural, partially-wooded land would be unavailable for other uses during the 40-year life of the plant. An estimated 2,008 acres of land would be used for transmission line corridors and/or switchyards and maintained under controlled conditions. Approximately 64 cubic feet per second of water would be lost from the cooling towers. Fish impinged on the water-intake screen would be killed, and some organisms would be entrained in the cooling water. Small amounts of chemicals would be discharged into the reservoir. LEGAL MANDATES: Atomic Energy Act of 1954, as amended (42 U.S.C. 2011 et seq.), and Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). PRIOR REFERENCES: For the abstract of the draft supplement, see 94-0465D, Volume 18, Number 6. For the abstracts of the draft and final EISs, see 78-0934D, Volume 2, Number 9, and 79-0327F, Volume 3, Number 4, respectively. JF - EPA number: 950171, 371 pages, April 28, 1995 PY - 1995 KW - Energy KW - Agency number: NUREG-0498 KW - Air Quality KW - Buildings KW - Demolition KW - Dosimetry KW - Emissions KW - Employment KW - Land Use KW - Nuclear Facilities KW - Radioactive Substances KW - Radioactive Wastes KW - Regulations KW - Reservoirs KW - Socioeconomic Assessments KW - Tailings KW - Waste Disposal KW - Waste Management KW - Water Quality KW - Tennessee KW - Tennessee River KW - Atomic Energy Act of 1954, as amended, Compliance KW - Federal Water Pollution Control Act of 1972, NPDES Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36410448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-04-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=OPERATION+OF+WATTS+BAR+NUCLEAR+PLANT%2C+UNITS+1+AND+2%2C+RHEA+COUNTY%2C+TENNESSEE+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1978%29.&rft.title=OPERATION+OF+WATTS+BAR+NUCLEAR+PLANT%2C+UNITS+1+AND+2%2C+RHEA+COUNTY%2C+TENNESSEE+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1978%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, Washington, District of Columbia; NRC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: April 28, 1995 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Global warming, nuclear power, and electric utility economics AN - 50142820; 1995-041011 JF - Abstracts with Programs - Geological Society of America AU - Golden, Jerry L AU - Anonymous Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 57 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 2 SN - 0016-7592, 0016-7592 KW - United States KW - nuclear energy KW - global change KW - economics KW - greenhouse gases KW - Tennessee Valley Authority KW - global warming KW - gases KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50142820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Global+warming%2C+nuclear+power%2C+and+electric+utility+economics&rft.au=Golden%2C+Jerry+L%3BAnonymous&rft.aulast=Golden&rft.aufirst=Jerry&rft.date=1995-04-01&rft.volume=27&rft.issue=2&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Southeastern Section, 44th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - economics; gases; global change; global warming; greenhouse gases; nuclear energy; Tennessee Valley Authority; United States ER - TY - JOUR T1 - A natural gradient tracer experiment in a heterogeneous aquifer showing natural attenuation AN - 52663285; 1997-076134 JF - Soil & Environment AU - Stauffer, T B AU - Antworth, C P AU - Boggs, J M AU - MacIntyre, W G A2 - van den Brink, W. J. A2 - Bosman, R. A2 - Arendt, F. Y1 - 1995 PY - 1995 DA - 1995 SP - 313 EP - 318 PB - Kluwer Academic Publishers, Dordrecht - Boston - London VL - 5 KW - biodegradation KW - experimental studies KW - in situ KW - isotopes KW - toluene KW - pollution KW - rates KW - bioremediation KW - BTEX KW - benzene KW - remediation KW - ground water KW - aquifers KW - organic compounds KW - radioactive isotopes KW - carbon KW - hydrocarbons KW - hydraulic conductivity KW - C-14 KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52663285?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+%26+Environment&rft.atitle=A+natural+gradient+tracer+experiment+in+a+heterogeneous+aquifer+showing+natural+attenuation&rft.au=Stauffer%2C+T+B%3BAntworth%2C+C+P%3BBoggs%2C+J+M%3BMacIntyre%2C+W+G&rft.aulast=Stauffer&rft.aufirst=T&rft.date=1995-01-01&rft.volume=5&rft.issue=&rft.spage=313&rft.isbn=0792337980&rft.btitle=&rft.title=Soil+%26+Environment&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth international FZK/TNO conference on Contaminated soil N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 2 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04446 N1 - SubjectsTermNotLitGenreText - aquifers; aromatic hydrocarbons; benzene; biodegradation; bioremediation; BTEX; C-14; carbon; experimental studies; ground water; hydraulic conductivity; hydrocarbons; in situ; isotopes; organic compounds; pollution; radioactive isotopes; rates; remediation; toluene ER - TY - JOUR T1 - Remediation of herbicide-contaminated soil by combinations of landfarming and biostimulation AN - 52392125; 2000-012039 JF - SSSA Special Publication AU - Felsot, A S AU - Mitchell, J K AU - Dzantor, E K Y1 - 1995 PY - 1995 DA - 1995 SP - 237 EP - 257 PB - Soil Science Society of America, Madison, WI VL - 43 SN - 1063-2565, 1063-2565 KW - soils KW - methods KW - biodegradation KW - pollutants KW - sludge KW - herbicides KW - pollution KW - chemical waste KW - petroleum products KW - bioremediation KW - remediation KW - organic compounds KW - alachlor KW - waste disposal KW - pesticides KW - review KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52392125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SSSA+Special+Publication&rft.atitle=Remediation+of+herbicide-contaminated+soil+by+combinations+of+landfarming+and+biostimulation&rft.au=Felsot%2C+A+S%3BMitchell%2C+J+K%3BDzantor%2C+E+K&rft.aulast=Felsot&rft.aufirst=A&rft.date=1995-01-01&rft.volume=43&rft.issue=&rft.spage=237&rft.isbn=0891188143&rft.btitle=&rft.title=SSSA+Special+Publication&rft.issn=10632565&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Annual meetings of the Soil Science Society of America/American Society of Agronomy/Crop Science Society of America ; Bioremediation; science and applications N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 67 N1 - PubXState - WI N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - alachlor; biodegradation; bioremediation; chemical waste; herbicides; methods; organic compounds; pesticides; petroleum products; pollutants; pollution; remediation; review; sludge; soils; waste disposal ER - TY - JOUR T1 - The electromagnetic borehole flowmeter; description and application AN - 51054896; 1996-063754 JF - Ground Water Monitoring & Remediation AU - Young, Steven C AU - Pearson, Hubert S Y1 - 1995 PY - 1995 DA - 1995 SP - 138 EP - 147 PB - Ground Water Publishing Co., Dublin, OH VL - 15 IS - 4 SN - 1069-3629, 1069-3629 KW - United States KW - detection limit KW - well-logging KW - pumping KW - calibration KW - preferential flow KW - Columbus Air Force Base KW - remediation KW - ground water KW - spatial variations KW - Lowndes County Mississippi KW - flowmeters KW - electromagnetic logging KW - experimental studies KW - three-dimensional models KW - Mississippi KW - pollution KW - aquifers KW - case studies KW - detection KW - boreholes KW - hydraulic conductivity KW - accuracy KW - unconfined aquifers KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51054896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water+Monitoring+%26+Remediation&rft.atitle=The+electromagnetic+borehole+flowmeter%3B+description+and+application&rft.au=Young%2C+Steven+C%3BPearson%2C+Hubert+S&rft.aulast=Young&rft.aufirst=Steven&rft.date=1995-01-01&rft.volume=15&rft.issue=4&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=Ground+Water+Monitoring+%26+Remediation&rft.issn=10693629&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1745-6592 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 30 N1 - PubXState - OH N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2016-10-25 N1 - SubjectsTermNotLitGenreText - accuracy; aquifers; boreholes; calibration; case studies; Columbus Air Force Base; detection; detection limit; electromagnetic logging; experimental studies; flowmeters; ground water; hydraulic conductivity; Lowndes County Mississippi; Mississippi; pollution; preferential flow; pumping; remediation; spatial variations; three-dimensional models; unconfined aquifers; United States; well-logging ER - TY - JOUR T1 - Heavy metal and radionuclide contaminants in phosphate fertilizers AN - 50881159; 2005-054414 JF - SCOPE AU - Mortvedt, John J AU - Beaton, James D A2 - Tiessen, Holm Y1 - 1995 PY - 1995 DA - 1995 SP - 93 EP - 105 PB - Island Press, Washington, DC VL - 54 SN - 0271-972X, 0271-972X KW - fertilizers KW - isotopes KW - vanadium KW - sedimentary rocks KW - radioactive isotopes KW - cadmium KW - heavy metals KW - chromium KW - phosphate rocks KW - mercury KW - soils KW - alkaline earth metals KW - chemically precipitated rocks KW - radium KW - pollutants KW - biochemistry KW - global KW - arsenic KW - pollution KW - metals KW - nickel KW - thorium KW - uranium KW - actinides KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50881159?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SCOPE&rft.atitle=Heavy+metal+and+radionuclide+contaminants+in+phosphate+fertilizers&rft.au=Mortvedt%2C+John+J%3BBeaton%2C+James+D&rft.aulast=Mortvedt&rft.aufirst=John&rft.date=1995-01-01&rft.volume=54&rft.issue=&rft.spage=93&rft.isbn=0467956910&rft.btitle=&rft.title=SCOPE&rft.issn=0271972X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - actinides; alkaline earth metals; arsenic; biochemistry; cadmium; chemically precipitated rocks; chromium; fertilizers; global; heavy metals; isotopes; mercury; metals; nickel; phosphate rocks; pollutants; pollution; radioactive isotopes; radium; sedimentary rocks; soils; thorium; uranium; vanadium ER - TY - JOUR T1 - Deleya marina as a model organism for studies of bacterial colonization and biofilm formation AN - 17090505; 3901694 AB - Deleya marina was used as a model organism to identify cellular components essential to surface colonization, an important early step in biofouling. Model components include the test bacterium D. marina, its phenotypic variants, and a rapid microplate adhesion assay. Studies of D. marina exopolymer and motility properties are discussed in the context of colonization processes and model development. A testable hypothesis is presented which was formulated to explain events in surface colonization by D. marina. JF - Journal of Industrial Microbiology and Biotechnology AU - Shea, C AU - Lovelace, L J AU - Smith-Somerville, HE AD - Tennessee Valley Authority, PO Box 1010, Muscle Shoals, AL 35660, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 290 EP - 296 VL - 15 IS - 4 SN - 0169-4146, 0169-4146 KW - Biotechnology and Bioengineering Abstracts; Agricultural and Environmental Biotechnology Abstracts; Microbiology Abstracts B: Bacteriology KW - models KW - biofilms KW - motility KW - Deleya marina KW - fouling KW - cell adhesion KW - colonization KW - W2 32510:Waste treatment, environment, pollution KW - W 30965:Miscellaneous, Reviews KW - J 02722:Biodegradation, growth, nutrition and leaching UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17090505?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Industrial+Microbiology+and+Biotechnology&rft.atitle=Deleya+marina+as+a+model+organism+for+studies+of+bacterial+colonization+and+biofilm+formation&rft.au=Shea%2C+C%3BLovelace%2C+L+J%3BSmith-Somerville%2C+HE&rft.aulast=Shea&rft.aufirst=C&rft.date=1995-01-01&rft.volume=15&rft.issue=4&rft.spage=290&rft.isbn=&rft.btitle=&rft.title=Journal+of+Industrial+Microbiology+and+Biotechnology&rft.issn=01694146&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - models; motility; biofilms; cell adhesion; fouling; colonization; Deleya marina ER - TY - JOUR T1 - Widespread oxygen bubbles to improve reservoir releases AN - 17047180; 3874099 AB - This paper describes the installation and testing of an oxygen diffuser system in the forebay of TVA's Douglas Dam. The diffuser system is made up of plastic pipe frames and porous hoses that spread very small oxygen bubbles over a large area near the bottom of the reservoir. Operation of the system has demonstrated very high oxygen transfer efficiencies and a capacity to increase the hydropower discharge by 3 mg L super(-1) of dissolved oxygen. JF - Lake and Reservoir Management AU - Mobley, M H AU - Brock, W G AD - Tennessee Valley Authority, Eng. Lab., P.O. Drawer E Norris, TN 37828, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 231 EP - 234 VL - 11 IS - 3 SN - 0743-8141, 0743-8141 KW - USA, Tennessee, French Broad R. KW - bubbling KW - environment management KW - habitat improvement KW - hydroelectric plants KW - hydroelectric power plants KW - oxygen transfer KW - reservoir releases KW - reservoirs KW - reservoirs (water) KW - tailwater KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - Freshwater KW - dissolved oxygen KW - dams KW - aeration KW - P 2000:FRESHWATER POLLUTION KW - Q5 08522:Protective measures and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17047180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Lake+and+Reservoir+Management&rft.atitle=Widespread+oxygen+bubbles+to+improve+reservoir+releases&rft.au=Mobley%2C+M+H%3BBrock%2C+W+G&rft.aulast=Mobley&rft.aufirst=M&rft.date=1995-01-01&rft.volume=11&rft.issue=3&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Lake+and+Reservoir+Management&rft.issn=07438141&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - habitat improvement; dissolved oxygen; aeration; dams; environment management; bubbling; hydroelectric power plants; reservoirs; oxygen transfer; reservoir releases; hydroelectric plants; tailwater; Freshwater ER - TY - JOUR T1 - Managing lake levels for environmental benefits AN - 17021572; 3859590 AB - The Tennessee Valley Authority owns and operates 54 water control structures of various capacity. Included in this total are 10 major multi-purpose tributary reservoirs, 9 multi-purpose main river reservoirs, 9 projects that are considered primarily run-of-the-river projects, and many other smaller size reservoirs. The Valley watershed covers an area of 105,957 km2 (40,910 mi super(2)) and receives approximately 132 centimeters (52 inches) of precipitation a year. Because TVA has many types of reservoirs and prefers to use its hydro as a peaking source, the goal to meet certain environmental benefits becomes much more challenging. Some of those benefits are aquatic life enhancement, water quality, minimum flow in 180 miles of river that had historically been wet and dry from hydro-operations, improved wildlife habitat, mosquito control, control of aquatic weeds and improved habitat for fish spawning. In addition, a five-year program was begun in 1991 to maintain a minimum dissolved oxygen level of 4 mg/l or higher in the release at 16 hydro-projects. JF - Land and Water AU - Burton, D AD - Tennessee Valley Authority, TN, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 41 EP - 43 VL - 39 SN - 0192-9453, 0192-9453 KW - TVA KW - aquatic habitats KW - aquatic weed control KW - control systems KW - ecosystem management KW - environmental quality KW - habitat improvement (physical) KW - plant control KW - reservoirs KW - reservoirs (water) KW - streamflow KW - water level KW - water levels KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water quality KW - Freshwater KW - environmental protection KW - USA, Tennessee R. KW - dissolved oxygen KW - Q5 08522:Protective measures and control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17021572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Land+and+Water&rft.atitle=Managing+lake+levels+for+environmental+benefits&rft.au=Burton%2C+D&rft.aulast=Burton&rft.aufirst=D&rft.date=1995-01-01&rft.volume=39&rft.issue=&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Land+and+Water&rft.issn=01929453&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water quality; water levels; ecosystem management; dissolved oxygen; plant control; habitat improvement (physical); environmental protection; control systems; aquatic habitats; aquatic weed control; reservoirs; streamflow; environmental quality; water level; USA, Tennessee R.; Freshwater ER - TY - BOOK T1 - Control of gas contaminants in air streams through biofiltration AN - 15822057; 4007105 AB - Biofilter technology depends on microorganisms that are immobilized on the packing material in a solid phase reactor to remove or degrade environmentally undesirable compounds contaminating gas streams. The microorganisms are used to destroy vapor-phase contaminants by passing the contaminated gas stream through the packing media. The air contaminants are then either absorbed directly by the water in the packing, or adsorbed onto the surface of the packing and then transferred to the water phase and consumed by the microorganisms. Removal efficiencies of greater than 90% have been reported for some VOCs. The technology is especially successful for treating large volumes of air containing low concentrations of contaminants. Such systems have been used successfully to control both organic and inorganic odor producing pollutants as well as volatile organic compounds. The objective of this study was to investigate the feasibility of using biofiltration to treat waste gas streams containing styrene and to determine the critical design and operating parameters for such a system. JF - ANN ARBOR PRESS, INC, CHELSEA, MI 48118 (USA). pp. 593-599. 1995. AU - Holt, T AU - Lackey, L A2 - Wukasch, RF A2 - Alleman, JE A2 - Blatchley III, ER A2 - R.B. Jacko A2 - Jafvert, CT A2 - Marinas, BJ A2 - Nies, LF (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 7 EP - 599 PB - ANN ARBOR PRESS, INC, CHELSEA, MI 48118 (USA) SN - 1575040220 KW - styrene KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - immobilized cells KW - waste treatment KW - filtration KW - bioreactors KW - microorganisms KW - air pollution KW - gases KW - A 01105:Non-patents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15822057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Industrial+and+Applied+Microbiology+Abstracts+%28Microbiology+A%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Holt%2C+T%3BLackey%2C+L&rft.aulast=Holt&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=593&rft.isbn=1575040220&rft.btitle=Control+of+gas+contaminants+in+air+streams+through+biofiltration&rft.title=Control+of+gas+contaminants+in+air+streams+through+biofiltration&rft.issn=00737687&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Are we ready for TQM? A case study AN - 15710794; 216898 AB - Hospitals around the country are being challenged to implement total quality management (TQM) processes by the Joint Commission on Accreditation of Health Care Organizations (JCAHO) and customers. Research and experience in quality management have identified seven key characteristics critical to organizations striving to implement excellent quality processes: influence, responsibility/autonomy, satisfaction, desire to change, common vision/benchmarking, innovativeness, and teamwork. JF - Production and Inventory Management Journal AU - Weeks, Brenda AU - Helms, Marilyn M AU - Ettkin, Lawrence P AD - Tennessee Valley Authority, Chattanooga, TN, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 27 EP - 32 PB - APICS, FALLS CHURCH, VA, (USA) VL - 36 IS - 4 SN - 0897-8336, 0897-8336 KW - Autonomy KW - Benchmarking KW - Common vision KW - Desire to change KW - Human engineering KW - Influence KW - Innovativeness KW - Quality process KW - Responsibility KW - Satisfaction KW - Societies and institutions KW - Statistical methods KW - Teamwork KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Personnel KW - Quality control KW - Hospitals KW - W4 461.4:HUMAN ENGINEERING KW - W4 912.4:PERSONNEL KW - W4 462.2:HOSPITALS, EQUIPMENT AND SUPPLIES KW - W4 913.3:QUALITY ASSURANCE AND CONTROL KW - W 30965:Miscellaneous, Reviews KW - W4 922.2:MATHEMATICAL STATISTICS KW - W4 901.1.1:SOCIETIES AND INSTITUTIONS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15710794?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Production+and+Inventory+Management+Journal&rft.atitle=Are+we+ready+for+TQM%3F+A+case+study&rft.au=Weeks%2C+Brenda%3BHelms%2C+Marilyn+M%3BEttkin%2C+Lawrence+P&rft.aulast=Weeks&rft.aufirst=Brenda&rft.date=1995-01-01&rft.volume=36&rft.issue=4&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Production+and+Inventory+Management+Journal&rft.issn=08978336&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - Personnel; Quality control; Hospitals ER - TY - CONF T1 - Ammonium removal in constructed wetlands with recirculating subsurface flow: removal rates and mechanisms AN - 15701667; 208222 AB - From June 1993 through February 1994, the removal of NH sub(4)-N was evaluated in constructed wetlands at the TVA constructed wetland research facility in Muscle Shoals, AL. The objectives were to determine rates for NH sub(4)-N removal and speculate on potential mechanisms for removal. Nine constructed wetland cells were used with approximate dimensions of 9.1 x 6.1 x 0.6 m super(3) and a recirculating subsurface flow system in a gravel base. Treatments consisted of an unplanted (WO identical with control) and two polycultural planting schemes (P1 identical with Scirpus acutus, Phragmites communis and Phalaris arundinacea; P2 identical with Typha sp., Scirpus atrovirens georgianus and Scirpus cyperinus) replicated 3 times. Salt solutions were added and recirculated in each cell resulting in initial concentrations of 50 and 300 mg l super(-1) of NH sub(4)-N and COD, respectively, when fully diluted with wetland water. Salts were added to wetlands approximately every 6 weeks with the first addition on June 1, 1993 and the last addition on February 9, 1994 for a total of 6 time periods (times I, II, III, IV, V and VI). The COD of the waters was removed at rates ranging from 5.5 to 10 g/m super(2)/d during times I through IV with no discernible difference amongst the planting treatments. Wetlands cells with P1 were more efficient at removing NH sub(4)-N (1.1 g/m super(2)/d) than P2 (0.6 g/m super(2)/d) or WO (0.5 g/m super(2)/d) at time I with differences decreasing by time IV (0.3 to 0.7 g/m super(2)/d). During the winter (times V and VI), there were no differences in NH sub(4)-N removal amongst planting treatments with an average removal rate of 0.35 g/m super(2)/d. There was a seasonal change in NH sub(4)-N removal in all the treatments, with the change most noticeable in the planted cells. The removal of NH sub(4)-N in WO was speculated to be due to a combination of sorption onto gravel, microbial assimilation, and nitrification at the air-water interface. The extra NH sub(4)-N removal in the planted cells diminished in the winter because the removal was most likely due to a combination of enhanced nitrification from O sub(2) transport and NH sub(4)-N uptake mediated by seasonal macrophyte growth. JF - Water Science & Technology AU - Sikora, F J AU - Tong, Zh AU - Behrends, L L AU - Steinberg, S L AU - Coonrod, H S Y1 - 1995 PY - 1995 DA - 1995 SP - 193 EP - 202 PB - PERGAMON PRESS INC, TARRYTOWN, NY, (USA) VL - 32 IS - 3 KW - Gravel KW - Oxygen transport KW - Plant cell culture KW - Removal rates KW - Vegetated submerged bed wetlands KW - Water treatment plants KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Cells KW - Ammonia KW - Adsorption KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 804.2:INORGANIC COMPOUNDS KW - W4 445.1:WATER TREATMENT TECHNIQUES KW - W4 444.2:GROUNDWATER KW - W 30965:Miscellaneous, Reviews KW - W4 452.3:INDUSTRIAL WASTES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15701667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+%26+Technology&rft.atitle=Ammonium+removal+in+constructed+wetlands+with+recirculating+subsurface+flow%3A+removal+rates+and+mechanisms&rft.au=Sikora%2C+F+J%3BTong%2C+Zh%3BBehrends%2C+L+L%3BSteinberg%2C+S+L%3BCoonrod%2C+H+S&rft.aulast=Sikora&rft.aufirst=F&rft.date=1995-01-01&rft.volume=32&rft.issue=3&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Water+Science+%26+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - The production of O sub(3) in an urban plume: Airborne sampling of the Atlanta urban plume AN - 15576479; 3912292 AB - As part of the Southern Oxidant Study, The Tennessee Valley Authority's instrumented helicopter made a series of air sampling flights over the city of Atlanta. The flights were made during the summer of 1992 to investigate the evolution of the urban O sub(3) plume. Air samples were taken during morning and afternoon hours; the morning data were used to estimate background O sub(3) and the afternoon data were used to estimate O sub(3) production efficiency, i.e. the number of O sub(3) molecules produced per molecule of NO sub(y) emitted. Detailed data on O sub(3) production were available for five afternoon flights. Within the radius sampled, three zones were identified: the source zone where afternoon levels were comparable with the morning levels, the production zone where O sub(3) increased rapidly within a short distance, and the dilution zone where both O sub(3) and its precursors were diluted, at the same rate. O sub(3) peak levels, or the transition from net production to dilution occurred at 20-40 km from the city center, O sub(3) production efficiency for the five afternoon flights was between 4 and 10, in good agreement with previous surface measurements. JF - Atmospheric Environment AU - Imhoff, R E AU - Valente, R AU - Meagher, J F AD - Tennessee Valley Authority, Atmos. Sci. Dep., Muscle Shoals, AL 35661, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 2349 EP - 2358 VL - 29 IS - 17 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts KW - ozone KW - plumes KW - urban areas KW - USA, Georgia, Atlanta KW - air sampling KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15576479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=The+production+of+O+sub%283%29+in+an+urban+plume%3A+Airborne+sampling+of+the+Atlanta+urban+plume&rft.au=Imhoff%2C+R+E%3BValente%2C+R%3BMeagher%2C+J+F&rft.aulast=Imhoff&rft.aufirst=R&rft.date=1995-01-01&rft.volume=29&rft.issue=17&rft.spage=2349&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Georgia, Atlanta; plumes; urban areas; air sampling; ozone ER - TY - RPRT T1 - OPERATION OF WATTS BAR NUCLEAR PLANT, UNITS 1 AND 2, RHEA COUNTY, TENNESSEE (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JUNE 1978). AN - 36414662; 4845 AB - PURPOSE: The licensing of the Watts Bar Nuclear Plant, a two-unit nuclear power plant, located approximately 50 miles northeast of Chattanooga on the Tennessee River in Rhea County, Tennessee, is proposed. The plant site occupies 1,770-acre on the west bank of the Chickamauga Reservoir, on federal property under the control of the Tennessee Valley Authority (TVA), which designed and built the plant and plans to operate it. Each identical 3,425-megawatt-thermal unit would employ a four-loop pressurized water reactor nuclear steam supply system furnished by Westinghouse Electric Corporation. The net electrical output of each unit would be 1,160 megawatts of electricity. In December 1978, the Nuclear Regulatory Commission (NRC) issued a final EIS to support the issuance of operating licenses for the two units. At the time, unit one was approximately 85 percent complete and unit two was roughly 65 percent complete. Construction delays, however, have delayed the completion schedule for both facilities. Unit one is currently nearing completion, and TVA expects to start generating electricity at the unit by mid-1995. The completion of unit two is being reevaluated. This draft supplement to the final EIS considers changes in the environment, plant design, and proposed methods of operation since 1978. The NRC staff concluded that no significant changes in environmental impacts have occurred since the issuance of the 1978 EIS. The facility has already been granted an NPDES Permit specifying controls on thermal discharges, chemical wastes, and other hazardous wastes. POSITIVE IMPACTS: The facility would supply needed electrical power to the Tennessee Valley and would benefit the local economy, employing roughly 1,800 persons by mid-1995. NEGATIVE IMPACTS: Approximately 967 acres of rural, partially-wooded land would be unavailable for other uses during the 40-year life of the plant. An estimated 2,008 acres of land would be used for transmission line corridors and/or switchyards and be maintained under controlled conditions. Approximately 64 cubic feet per second of water would be lost from the cooling towers. Fish impinged on the water-intake screen would be killed, and some organisms would be entrained in the cooling water. Small amounts of chemicals would be discharged into the reservoir. LEGAL MANDATES: Atomic Energy Act of 1954, as amended (42 U.S.C. 2011 et seq.), and Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). PRIOR REFERENCES: For the abstracts of the draft and final EISs, see 78-0934D, Volume 2, Number 9, and 79-0327F, Volume 3, Number 4, respectively. JF - EPA number: 940494, 181 pages, December 1, 1994 PY - 1994 KW - Energy KW - Agency number: NUREG-0498 KW - Air Quality KW - Buildings KW - Demolition KW - Dosimetry KW - Emissions KW - Employment KW - Land Use KW - Nuclear Facilities KW - Radioactive Substances KW - Radioactive Wastes KW - Regulations KW - Reservoirs KW - Socioeconomic Assessments KW - Tailings KW - Waste Disposal KW - Waste Management KW - Water Quality KW - Tennessee KW - Atomic Energy Act of 1954, as amended, Compliance KW - Federal Water Pollution Control Act of 1972, NPDES Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36414662?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1994-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=OPERATION+OF+WATTS+BAR+NUCLEAR+PLANT%2C+UNITS+1+AND+2%2C+RHEA+COUNTY%2C+TENNESSEE+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1978%29.&rft.title=OPERATION+OF+WATTS+BAR+NUCLEAR+PLANT%2C+UNITS+1+AND+2%2C+RHEA+COUNTY%2C+TENNESSEE+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1978%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, Washington, District of Columbia; NRC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 1, 1994 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Technical feasibility and conceptual design for using supercritical fluid to extract pesticides from aged soil AN - 1722155106; 2015-097242 AB - The demand for processes to clean up contaminated soils without introducing additional contaminants is increasing. One approach to solving this problem is the use of supercritical fluids like carbon dioxide, alone or with cosolvents, to extract contaminants from the soil. Carbon dioxide is readily available, inexpensive, and nonpolluting. Gases exhibit unique properties under supercritical conditions. They retain the ability to diffuse through the interstitial spaces of solid materials, plus they have the solvating power of liquids. Soil cleanup using supercritical fluid extraction (SFE) is being investigated as an alternative/complementary technology to other cleanup methods such as incineration and bioremediation. The objective of the studies included in this article was to collect and analyze data to support use of the SFE technology and to provide the conceptual design and operational processes needed for building a portable treatment unit. Abstract Copyright (1994), Wiley Periodicals, Inc., A Wiley Company. JF - Remediation (New York, NY) AU - Farley, James A AU - Hunter, G Bradley AU - Crim, Michael C Y1 - 1994/09// PY - 1994 DA - September 1994 SP - 301 EP - 318 PB - John Wiley & Sons, New York, NY VL - 4 IS - 3 SN - 1051-5658, 1051-5658 KW - soils KW - pollutants KW - physicochemical properties KW - soil treatment KW - pollution KW - fluid phase KW - bioremediation KW - remediation KW - carbon dioxide KW - solvents KW - decontamination KW - soil pollution KW - theoretical models KW - supercritical fluids KW - pesticides KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1722155106?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remediation+%28New+York%2C+NY%29&rft.atitle=Technical+feasibility+and+conceptual+design+for+using+supercritical+fluid+to+extract+pesticides+from+aged+soil&rft.au=Farley%2C+James+A%3BHunter%2C+G+Bradley%3BCrim%2C+Michael+C&rft.aulast=Farley&rft.aufirst=James&rft.date=1994-09-01&rft.volume=4&rft.issue=3&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=Remediation+%28New+York%2C+NY%29&rft.issn=10515658&rft_id=info:doi/10.1002%2Frem.3440040304 L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%291520-6831 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data from John Wiley & Sons, Chichester, United Kingdom N1 - Date revised - 2015-01-01 N1 - Number of references - 16 N1 - PubXState - NY N1 - Document feature - illus. N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2015-10-15 N1 - SubjectsTermNotLitGenreText - bioremediation; carbon dioxide; decontamination; design; fluid phase; pesticides; physicochemical properties; pollutants; pollution; remediation; soil pollution; soil treatment; soils; solvents; supercritical fluids; theoretical models DO - http://dx.doi.org/10.1002/rem.3440040304 ER - TY - JOUR T1 - Architecture and directional scales of heterogeneity in alluvial-fan aquifers AN - 50245903; 1994-037325 AB - A wide range of structural, volcanic, and depositional processes produce heterogeneity in alluvial-fan aquifers. This heterogeneity is commonly abrupt, and more importantly, it is directional. Prevalent concepts of scales of heterogeneity and stochastic hydrology emphasize nested or hierarchical aquifer structures that can be represented by stationary models. The argument for stationarity is that heterogeneity becomes homogeneous, or spatially periodic, at some scale. Stationarity may exist in some braided and meandering aquifers, but stationarity is generally not valid for alluvial-fan aquifers, because hierarchical structure is generally present only at the microscopic and partially at the mesoscopic scale. Alluvial fans are directional landforms that extend downdip from a point source. Grain size and bed thickness generally decrease down fan. Abrupt to gradational facies relationships change down fan and may be substantially different in adjacent fans. Hydrogeologic properties, which can vary over 14 orders of magnitude, may parallel the down-fan fining trend or may show a "humped" pattern in a down-fan direction. As fans subside, prograde, and retrograde, a directional aquifer is created whose complex heterogeneities require a directional model. The directional alluvial-fan aquifer is best characterized by three directional scales of heterogeneity (from smallest to largest): (1) within-fan (microscopic scale to facies relationships), (2) between-fan (parallel to depositional and structural strike), and (3) cross-fan (perpendicular to depositional and structural strike). A directional view of heterogeneities in alluvial-fan aquifers is essential for correct site characterization and for design of well networks, aquifer tests, and flow models. JF - Journal of Sedimentary Research, Section B: Stratigraphy and Global Studies AU - Neton, Michael J AU - Dorsch, Joachim AU - Olson, Christopher D AU - Young, Steven C Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 245 EP - 257 PB - Society of Economic Paleontologists and Mineralogists, Tulsa, OK VL - 64 IS - 2 SN - 1073-1318, 1073-1318 KW - alluvium aquifers KW - sedimentation KW - heterogeneity KW - fluvial sedimentation KW - ground water KW - aquifers KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50245903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Sedimentary+Research%2C+Section+B%3A+Stratigraphy+and+Global+Studies&rft.atitle=Architecture+and+directional+scales+of+heterogeneity+in+alluvial-fan+aquifers&rft.au=Neton%2C+Michael+J%3BDorsch%2C+Joachim%3BOlson%2C+Christopher+D%3BYoung%2C+Steven+C&rft.aulast=Neton&rft.aufirst=Michael&rft.date=1994-05-01&rft.volume=64&rft.issue=2&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Journal+of+Sedimentary+Research%2C+Section+B%3A+Stratigraphy+and+Global+Studies&rft.issn=10731318&rft_id=info:doi/10.1306%2FD4267FA0-2B26-11D7-8648000102C1865D LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 80 N1 - PubXState - OK N1 - Document feature - illus. incl. 3 tables, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alluvium aquifers; aquifers; fluvial sedimentation; ground water; heterogeneity; sedimentation DO - http://dx.doi.org/10.1306/D4267FA0-2B26-11D7-8648000102C1865D ER - TY - JOUR T1 - Metribuzin mobility and degradation in undisturbed soil columns AN - 50212915; 1994-052247 JF - Soil Science AU - Locke, Martin A AU - Harper, Sidney S AU - Gaston, Lewis A Y1 - 1994/05// PY - 1994 DA - May 1994 SP - 279 EP - 288 PB - Williams & Wilkins Company, Baltimore, MD VL - 157 IS - 5 SN - 0038-075X, 0038-075X KW - soils KW - metabolites KW - water quality KW - sorption KW - degradation KW - pollutants KW - herbicides KW - effluents KW - pollution KW - preferential flow KW - triazine KW - triazines KW - organic compounds KW - metribuzin KW - movement KW - tracers KW - pesticides KW - kinetics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50212915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Science&rft.atitle=Metribuzin+mobility+and+degradation+in+undisturbed+soil+columns&rft.au=Locke%2C+Martin+A%3BHarper%2C+Sidney+S%3BGaston%2C+Lewis+A&rft.aulast=Locke&rft.aufirst=Martin&rft.date=1994-05-01&rft.volume=157&rft.issue=5&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=Soil+Science&rft.issn=0038075X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 35 N1 - PubXState - MD N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - CODEN - SOSCAK N1 - SubjectsTermNotLitGenreText - degradation; effluents; herbicides; kinetics; metabolites; metribuzin; movement; organic compounds; pesticides; pollutants; pollution; preferential flow; soils; sorption; tracers; triazine; triazines; water quality ER - TY - RPRT T1 - Degradation of aromatic hydrocarbons in an aquifer during a field experiment demonstrating the feasibility of remediation by natural attenuation AN - 52790413; 1997-002196 AB - The purpose of this experiment was to perform a controlled field experiment, involving the injection of several aromatic hydrocarbons and a nonreactive tracer into an uncontaminated aquifer. By monitoring the plume development of these solutes, and by measuring a number of physical and chemical characteristics of the aquifer, this study was designed to provide data on those properties which significantly control the propagation of dissolved contaminants in groundwater systems. A secondary objective was to measure the in situ degradation rates of the selected organic compounds. The disappearance and transformation of the organic solutes during this experiment demonstrated that natural degradation processes were able to effectively reduce these levels of dissolved organic contaminants in a reasonable time frame. This represents the most important result of this field study, since active remediation would not be needed in situations where natural degradation rates were sufficient to reduce contaminant concentrations to safe levels. The monetary and environmental cost savings of allowing natural biological restoration of the residual contaminants are potentially enormous. it appears that this study is the first field experiment to prove conclusively that hydrocarbon solute losses were due to chemical degradation rather than physical losses. Natural attenuation, Groundwater contamination, In situ biodegradation, Jet fuel components, Natural gradient experiment. JF - Degradation of aromatic hydrocarbons in an aquifer during a field experiment demonstrating the feasibility of remediation by natural attenuation AU - Stauffer, T B AU - Antworth, C P AU - Young, R G AU - MacIntyre, W G AU - Boggs, J M Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 155 KW - water KW - biodegradation KW - monitoring KW - degradation KW - in situ KW - contaminant plumes KW - pollutants KW - injection KW - pollution KW - feasibility studies KW - remediation KW - ground water KW - aquifers KW - controls KW - attenuation KW - organic compounds KW - tracers KW - hydrocarbons KW - transformations KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52790413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Stauffer%2C+T+B%3BAntworth%2C+C+P%3BYoung%2C+R+G%3BMacIntyre%2C+W+G%3BBoggs%2C+J+M&rft.aulast=Stauffer&rft.aufirst=T&rft.date=1994-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Degradation+of+aromatic+hydrocarbons+in+an+aquifer+during+a+field+experiment+demonstrating+the+feasibility+of+remediation+by+natural+attenuation&rft.title=Degradation+of+aromatic+hydrocarbons+in+an+aquifer+during+a+field+experiment+demonstrating+the+feasibility+of+remediation+by+natural+attenuation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number AD-A283 809/2NEG, Springfield, VA, United States N1 - SuppNotes - Final technical report; Oct. 89-Sep. 92 N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - A plan to address impaired drainage problems in the Beech River watershed AN - 50962497; 1995-021319 JF - Technical Publication Series - American Water Resources Association AU - Buck, Louis E AU - Porter, Don L A2 - Sale, Michael J. A2 - Wadlington, Rita O. Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 175 EP - 178 PB - American Water Resources Association, Bethesda, MD VL - 94-2 SN - 0731-9789, 0731-9789 KW - United States KW - soils KW - hydrology KW - monitoring KW - geologic hazards KW - erosion KW - regional planning KW - Mississippi KW - watersheds KW - erosion features KW - preventive measures KW - northwestern Mississippi KW - channelization KW - erosion control KW - fluvial features KW - floods KW - waterways KW - soil erosion KW - land use KW - Beech River KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50962497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=A+plan+to+address+impaired+drainage+problems+in+the+Beech+River+watershed&rft.au=Buck%2C+Louis+E%3BPorter%2C+Don+L&rft.aulast=Buck&rft.aufirst=Louis&rft.date=1994-04-01&rft.volume=94-2&rft.issue=&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA 1994 annual spring symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - MD N1 - Document feature - 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Beech River; channelization; erosion; erosion control; erosion features; floods; fluvial features; geologic hazards; hydrology; land use; Mississippi; monitoring; northwestern Mississippi; preventive measures; regional planning; soil erosion; soils; United States; watersheds; waterways ER - TY - JOUR T1 - An evaluation of streambank erosion downstream from TVA's Little Bear Creek and Cedar Creek dams AN - 50961806; 1995-021320 JF - Technical Publication Series - American Water Resources Association AU - Buck, Louis E AU - Tidwell, Karen F A2 - Sale, Michael J. A2 - Wadlington, Rita O. Y1 - 1994/04// PY - 1994 DA - April 1994 SP - 179 EP - 184 PB - American Water Resources Association, Bethesda, MD VL - 94-2 SN - 0731-9789, 0731-9789 KW - United States KW - Cedar Creek KW - geologic hazards KW - erosion KW - watersheds KW - erosion features KW - Alabama KW - Little Bear Creek KW - channelization KW - dams KW - floods KW - waterways KW - soil erosion KW - soils KW - hydrology KW - monitoring KW - reservoirs KW - regional planning KW - preventive measures KW - northwestern Alabama KW - levees KW - erosion control KW - fluvial features KW - land use KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50961806?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Publication+Series+-+American+Water+Resources+Association&rft.atitle=An+evaluation+of+streambank+erosion+downstream+from+TVA%27s+Little+Bear+Creek+and+Cedar+Creek+dams&rft.au=Buck%2C+Louis+E%3BTidwell%2C+Karen+F&rft.aulast=Buck&rft.aufirst=Louis&rft.date=1994-04-01&rft.volume=94-2&rft.issue=&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Technical+Publication+Series+-+American+Water+Resources+Association&rft.issn=07319789&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AWRA 1994 annual spring symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 6 N1 - PubXState - MD N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alabama; Cedar Creek; channelization; dams; erosion; erosion control; erosion features; floods; fluvial features; geologic hazards; hydrology; land use; levees; Little Bear Creek; monitoring; northwestern Alabama; preventive measures; regional planning; reservoirs; soil erosion; soils; United States; watersheds; waterways ER - TY - RPRT T1 - 1996 OLYMPIC WHITEWATER SLALOM VENUE, OCOEE RIVER, CHEROKEE NATIONAL FOREST, POLK COUNTY, TENNESSEE. AN - 15223329; 4494 AB - PURPOSE: The development of a canoe and kayak whitewater course on the Ocoee River in Polk County, Tennessee, is proposed. The course would be the site of the whitewater slalom venue of the 1996 Summer Olympic Games being hosted by the city of Atlanta, Georgia. The proposed course is located within the Cherokee National Forest, about 28 miles east of Cleveland, Tennessee; US 64 provides access to the area. The whitewater course is proposed for a 400 to 600 meter long section of the Ocoee River between Tennessee Valley Authority (TVA) Dam 3 and Dam 2. Issues developed during the scoping process include the effects of the proposed action on local transportation, TVA power generation, current recreation uses, visual resources, water quality and stream channel stability, and sewage and disposal systems. Four alternatives, including a No Action Alternative (Alternative 4), are considered in this EIS. Under the proposed action (Alternative 3), many of the newly constructed facilities would remain after the event for use by the Forest Service. These permanent facilities would include upper bridge to the left bank, utilities that could be accessed for future whitewater activities, a small parking area adjacent to US 64, and an expanded day use building located on the knoll just above Old Copper Road. A lower bridge would be constructed after the events to provide permanent access to the left bank. In addition, permanent terracing would be constructed adjacent to the competitive channel on the right bank in order to accommodate spectators. Temporary spectator seating would also be provided; other temporary structures would consist primarily of tent-like structures and shelters to accommodate crowds and various Olympic functions. The river would serve to divide the venue into two distinct areas, facing downstream: the left bank for athletes, officials, and media; and the right bank for spectators. In order to enhance the flow rate, the existing channel would be narrowed by 50 percent with rock fill, primarily coarse limestone quarry rock as well as some rounded river rock. POSITIVE IMPACTS: The proposed site was selected by the U.S. Canoe and Kayak Team because of its proximity to Atlanta, the uncongested highways in the area, and the opportunity to locate most of the facilities above the floodplain. In contrast to other sites under consideration, this one would not interfere with existing commercial and recreational whitewater use. The project, once operational, would benefit the local economy by generating roughly $16.9 million in retail sales and supporting 145 additional jobs. Additional economic benefits would result from proposed construction activities. NEGATIVE IMPACTS: The proposed terracing and other construction activities would result in the clearing of 12.5 acres of vegetation, a loss of ground permeability, and an increase in runoff. The event would put some strain on law enforcement, local water supply, and other services. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), National Forest Management Act of 1976 (16 U.S.C. 1600 et seq.), and River and Harbor Act of 1899 (33 U.S.C. 401 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 93-0441D, Volume 17, Number 6. JF - EPA number: 940106, Main Volume--477 pages, Record of Decision--22 pages, March 25, 1994 PY - 1994 KW - Parks, Refuges and Forests KW - Bridges KW - Channels KW - Electric Power KW - Employment KW - Floodplains KW - Forests KW - Olympic Games KW - Parking KW - Recreation Facilities KW - Recreation Resources Management KW - Rivers KW - Socioeconomic Assessments KW - Traffic Analyses KW - Transportation KW - Visual Resources KW - Wastewater Treatment KW - Water Quality KW - Cherokee National Forest KW - Ocoee River KW - Tennessee KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - National Forest Management Act of 1976, Compliance KW - River and Harbor Act of 1899, Section 10 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15223329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1994-03-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=1996+OLYMPIC+WHITEWATER+SLALOM+VENUE%2C+OCOEE+RIVER%2C+CHEROKEE+NATIONAL+FOREST%2C+POLK+COUNTY%2C+TENNESSEE.&rft.title=1996+OLYMPIC+WHITEWATER+SLALOM+VENUE%2C+OCOEE+RIVER%2C+CHEROKEE+NATIONAL+FOREST%2C+POLK+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Agriculture, Forest Service, Cleveland, Tennessee; DA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 25, 1994 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Sediment, nitrogen, and phosphorus runoff with conventional- and conservation-tillage cotton in a small watershed AN - 50252474; 1994-028751 JF - Journal of Soil and Water Conservation AU - Soileau, J M AU - Touchton, J T AU - Hajek, B F AU - Yoo, K H Y1 - 1994/02// PY - 1994 DA - February 1994 SP - 82 EP - 89 PB - Soil Conservation Society of America, Ankeny, IA VL - 49 IS - 1 SN - 0022-4561, 0022-4561 KW - United States KW - soils KW - hydrology KW - northern Alabama KW - Fluvents KW - erosion KW - agriculture KW - watersheds KW - phosphorus KW - Alabama KW - nitrogen KW - nutrients KW - runoff KW - soil erosion KW - nitrate ion KW - 02B:Hydrochemistry KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50252474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Sediment%2C+nitrogen%2C+and+phosphorus+runoff+with+conventional-+and+conservation-tillage+cotton+in+a+small+watershed&rft.au=Soileau%2C+J+M%3BTouchton%2C+J+T%3BHajek%2C+B+F%3BYoo%2C+K+H&rft.aulast=Soileau&rft.aufirst=J&rft.date=1994-02-01&rft.volume=49&rft.issue=1&rft.spage=82&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ L2 - http://www.jswconline.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 23 N1 - PubXState - IA N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JSWCA3 N1 - SubjectsTermNotLitGenreText - agriculture; Alabama; erosion; Fluvents; hydrology; nitrate ion; nitrogen; northern Alabama; nutrients; phosphorus; runoff; soil erosion; soils; United States; watersheds ER - TY - JOUR T1 - Phytotoxicity of a chemical weapon simulant, triethyl phosphate AN - 745657812; 135009 AB - Triethyl phosphate (TEP) is proposed to be used as a chemical weapon simulant in missile testing at White Sands Missile Range in New Mexico. Studies were conducted to determine the phytotoxicity of TEP using sorghum-sudangrass [Sorghum bicolor (L.) Moench], tomato (Lycopersicon lycopersicum Mill.), and glossy privet (Ligustrum lucidum Ait.) as test plants grown on Mimbres-Glendale (MG) and Nickel-Tencee (NT) soil associations obtained from White Sands Missile Range. Triethyl phosphate was applied to soil and foliar tissue at rates of 0, 4, 400, and 40 000 mg m super(-2) soil surface. Triethyl phosphate also was applied in a thickened formulation, as used in missile testing, at an application rate of 40 000 mg m super(-2) on both soil and foliar tissue. Toxicity was only observed at the highest application rate with pure and thickened TEP. The method of TEP application to soil or foliar tissue did not affect the dry matter weight of tomato or glossy privet growth. There were inconsistent effects of TEP application method on sorghum-sudangrass dry matter weight, depending on soil type. Triethyl phosphate affected the test plants differently with resistance to TEP toxicity increasing in the order: tomato) sorghum-sudangrass on NT soil or = 100 mg/kg each) and metolachlor and atrazine (> or = 20 mg/kg each) were applied to field plots, and sewage sludge or corn meal was incorporated into designated plots. Plots were also treated with fresh spray mixtures in amounts similar to those applied as contaminated soil. Soil bioactivity and dissipation of parent herbicides were monitored after the treatments. During 100 d, soil dehydrogenase activities were highest in organic-material-amended plots. During the same period, the levels of alachlor had declined by 85-95% in amended, contaminated soil-treated plots and by 75-85% in corresponding unamended plots. In freshly sprayed plots, 95-100% of the initial doses of alachlor had dissipated in amended plots, and 85-95% was lost in corresponding unamended plots. The levels of trifluralin had declined by 70-80% in corn-meal-amended plots and by 60-75% in unamended plots. There were no significant differences between dissipation of trifluralin applied as contaminated soil or fresh sprays. JF - Applied biochemistry and biotechnology AU - Dzantor, E K AU - Felsot, A S AU - Beck, M J AD - Tennessee Valley Authority, Muscle Shoals, AL 35660. Y1 - 1993 PY - 1993 DA - 1993 SP - 621 EP - 630 VL - 39-40 SN - 0273-2289, 0273-2289 KW - Herbicides KW - 0 KW - Soil Pollutants KW - Oxidoreductases KW - EC 1.- KW - Index Medicus KW - Oxidoreductases -- metabolism KW - Biodegradation, Environmental UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/75805685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+biochemistry+and+biotechnology&rft.atitle=Bioremediating+herbicide-contaminated+soils.&rft.au=Dzantor%2C+E+K%3BFelsot%2C+A+S%3BBeck%2C+M+J&rft.aulast=Dzantor&rft.aufirst=E&rft.date=1993-01-01&rft.volume=39-40&rft.issue=&rft.spage=621&rft.isbn=&rft.btitle=&rft.title=Applied+biochemistry+and+biotechnology&rft.issn=02732289&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1993-08-05 N1 - Date created - 1993-08-05 N1 - Date revised - 2017-02-17 N1 - Last updated - 2017-02-22 ER - TY - JOUR T1 - 8th North American forest soils conference AN - 52766870; 1997-015459 JF - North American Forest Soils Conference A2 - McFee, William W. A2 - Kelly, J. Michael Y1 - 1993 PY - 1993 DA - 1993 SP - 594 PB - Soil Science Society of America, [location varies] VL - 8 KW - soils KW - forests KW - forest soils KW - symposia KW - carbon KW - geochemistry KW - geochemical cycle KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52766870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=North+American+Forest+Soils+Conference&rft.atitle=8th+North+American+forest+soils+conference&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1993-01-01&rft.volume=8&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=North+American+Forest+Soils+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th North American forest soils conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual chapters within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - #04205 N1 - SubjectsTermNotLitGenreText - carbon; forest soils; forests; geochemical cycle; geochemistry; soils; symposia ER - TY - JOUR T1 - The influence of low-molecular-weight organic acids on properties and processes in forest soils AN - 52766723; 1997-015461 JF - North American Forest Soils Conference AU - Fox, Thomas R A2 - McFee, William W. A2 - Kelly, J. Michael Y1 - 1993 PY - 1993 DA - 1993 SP - 43 EP - 62 PB - Soil Science Society of America, [location varies] VL - 8 KW - soils KW - processes KW - organic materials KW - forests KW - phosphorus KW - properties KW - molecular structure KW - organic compounds KW - organic acids KW - chemical reactions KW - metals KW - carbon KW - leaching KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52766723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Forest+Soils+Conference&rft.atitle=The+influence+of+low-molecular-weight+organic+acids+on+properties+and+processes+in+forest+soils&rft.au=Fox%2C+Thomas+R&rft.aulast=Fox&rft.aufirst=Thomas&rft.date=1993-01-01&rft.volume=8&rft.issue=&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=North+American+Forest+Soils+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th North American forest soils conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 95 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #04205 N1 - SubjectsTermNotLitGenreText - carbon; chemical reactions; forests; leaching; metals; molecular structure; organic acids; organic compounds; organic materials; phosphorus; processes; properties; soils ER - TY - JOUR T1 - Soil organic carbon in the Missouri forest-prairie ecotone AN - 52766433; 1997-015464 JF - North American Forest Soils Conference AU - Hammer, R David AU - Henderson, Gray S AU - Udawatta, Ranjith AU - Brandt, Donna K A2 - McFee, William W. A2 - Kelly, J. Michael Y1 - 1993 PY - 1993 DA - 1993 SP - 201 EP - 231 PB - Soil Science Society of America, [location varies] VL - 8 KW - United States KW - soils KW - organic materials KW - forests KW - Missouri KW - prairies KW - pollution KW - ecosystems KW - geochemical cycle KW - carbon dioxide KW - organic compounds KW - carbon KW - air KW - 02C:Geochemistry of rocks, soils, and sediments KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52766433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Forest+Soils+Conference&rft.atitle=Soil+organic+carbon+in+the+Missouri+forest-prairie+ecotone&rft.au=Hammer%2C+R+David%3BHenderson%2C+Gray+S%3BUdawatta%2C+Ranjith%3BBrandt%2C+Donna+K&rft.aulast=Hammer&rft.aufirst=R&rft.date=1993-01-01&rft.volume=8&rft.issue=&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=North+American+Forest+Soils+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th North American forest soils conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 97 N1 - Document feature - illus. incl. sects., 7 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #04205 N1 - SubjectsTermNotLitGenreText - air; carbon; carbon dioxide; ecosystems; forests; geochemical cycle; Missouri; organic compounds; organic materials; pollution; prairies; soils; United States ER - TY - JOUR T1 - Toward a new theory of podzolization AN - 52760340; 1997-015465 JF - North American Forest Soils Conference AU - Browne, Bryant A A2 - McFee, William W. A2 - Kelly, J. Michael Y1 - 1993 PY - 1993 DA - 1993 SP - 253 EP - 273 PB - Soil Science Society of America, [location varies] VL - 8 KW - soils KW - organic materials KW - forests KW - pedogenesis KW - ions KW - Spodosols KW - organic compounds KW - organic acids KW - chemical reactions KW - metals KW - aluminum KW - podzolization KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52760340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Forest+Soils+Conference&rft.atitle=Toward+a+new+theory+of+podzolization&rft.au=Browne%2C+Bryant+A&rft.aulast=Browne&rft.aufirst=Bryant&rft.date=1993-01-01&rft.volume=8&rft.issue=&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=North+American+Forest+Soils+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th North American forest soils conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 46 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04205 N1 - SubjectsTermNotLitGenreText - aluminum; chemical reactions; forests; ions; metals; organic acids; organic compounds; organic materials; pedogenesis; podzolization; soils; Spodosols ER - TY - JOUR T1 - Characterization of dissolved and colloidal organic matter in soil solution; a review AN - 52760319; 1997-015462 JF - North American Forest Soils Conference AU - Herbert, Bruce E AU - Bertsch, Paul M Y1 - 1993 PY - 1993 DA - 1993 SP - 63 EP - 88 PB - Soil Science Society of America, [location varies] VL - 8 KW - soils KW - organic materials KW - colloidal materials KW - isotopes KW - pollutants KW - solutes KW - pollution KW - techniques KW - aqueous solutions KW - solubility KW - organic compounds KW - radioactive isotopes KW - transport KW - carbon KW - C-14 KW - review KW - chemical fractionation KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52760319?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Forest+Soils+Conference&rft.atitle=Characterization+of+dissolved+and+colloidal+organic+matter+in+soil+solution%3B+a+review&rft.au=Herbert%2C+Bruce+E%3BBertsch%2C+Paul+M&rft.aulast=Herbert&rft.aufirst=Bruce&rft.date=1993-01-01&rft.volume=8&rft.issue=&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=North+American+Forest+Soils+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th North American forest soils conference N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 152 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2014-03-14 N1 - CODEN - #04205 N1 - SubjectsTermNotLitGenreText - aqueous solutions; C-14; carbon; chemical fractionation; colloidal materials; isotopes; organic compounds; organic materials; pollutants; pollution; radioactive isotopes; review; soils; solubility; solutes; techniques; transport ER - TY - JOUR T1 - Fractionation of soil organic matter with supercritical form AN - 52755640; 1997-015460 JF - North American Forest Soils Conference AU - Sanchez, Felipe G AU - Ruark, Gregory A A2 - McFee, William W. A2 - Kelly, J. Michael Y1 - 1993 PY - 1993 DA - 1993 SP - 33 EP - 41 PB - Soil Science Society of America, [location varies] VL - 8 KW - United States KW - soils KW - organic materials KW - chemical analysis KW - supercritical fluid extraction KW - South Carolina KW - moisture KW - Ultisols KW - grain size KW - Aiken County South Carolina KW - techniques KW - chlorodifluoromethane KW - Aiken South Carolina KW - organic compounds KW - reagents KW - Entisols KW - freon-22 KW - water regimes KW - Savannah River Site KW - chemical fractionation KW - 25:Soils KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52755640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Forest+Soils+Conference&rft.atitle=Fractionation+of+soil+organic+matter+with+supercritical+form&rft.au=Sanchez%2C+Felipe+G%3BRuark%2C+Gregory+A&rft.aulast=Sanchez&rft.aufirst=Felipe&rft.date=1993-01-01&rft.volume=8&rft.issue=&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=North+American+Forest+Soils+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th North American forest soils conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 15 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04205 N1 - SubjectsTermNotLitGenreText - Aiken County South Carolina; Aiken South Carolina; chemical analysis; chemical fractionation; chlorodifluoromethane; Entisols; freon-22; grain size; moisture; organic compounds; organic materials; reagents; Savannah River Site; soils; South Carolina; supercritical fluid extraction; techniques; Ultisols; United States; water regimes ER - TY - JOUR T1 - The role of forest soils in the global carbon cycle AN - 52755414; 1997-015466 JF - North American Forest Soils Conference AU - Bouwman, Alex F AU - Leemans, Rik A2 - McFee, William W. A2 - Kelly, J. Michael Y1 - 1993 PY - 1993 DA - 1993 SP - 503 EP - 525 PB - Soil Science Society of America, [location varies] VL - 8 KW - soils KW - forests KW - human activity KW - carbon KW - global KW - atmosphere KW - review KW - deforestation KW - geochemical cycle KW - carbon dioxide KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52755414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Forest+Soils+Conference&rft.atitle=The+role+of+forest+soils+in+the+global+carbon+cycle&rft.au=Bouwman%2C+Alex+F%3BLeemans%2C+Rik&rft.aulast=Bouwman&rft.aufirst=Alex&rft.date=1993-01-01&rft.volume=8&rft.issue=&rft.spage=503&rft.isbn=&rft.btitle=&rft.title=North+American+Forest+Soils+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th North American forest soils conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 109 N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #04205 N1 - SubjectsTermNotLitGenreText - atmosphere; carbon; carbon dioxide; deforestation; forests; geochemical cycle; global; human activity; review; soils ER - TY - JOUR T1 - Soil carbon, soil formation, and ecosystem development AN - 52754550; 1997-015463 JF - North American Forest Soils Conference AU - Van Cleve, Keith AU - Powers, Robert F A2 - McFee, William W. A2 - Kelly, J. Michael Y1 - 1993 PY - 1993 DA - 1993 SP - 155 EP - 200 PB - Soil Science Society of America, [location varies] VL - 8 KW - soils KW - organic materials KW - pedogenesis KW - human activity KW - ecosystems KW - geochemical cycle KW - models KW - genesis KW - organic compounds KW - factors KW - carbon KW - review KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52754550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Forest+Soils+Conference&rft.atitle=Soil+carbon%2C+soil+formation%2C+and+ecosystem+development&rft.au=Van+Cleve%2C+Keith%3BPowers%2C+Robert+F&rft.aulast=Van+Cleve&rft.aufirst=Keith&rft.date=1993-01-01&rft.volume=8&rft.issue=&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=North+American+Forest+Soils+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 8th North American forest soils conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 147 N1 - Document feature - illus. incl. 8 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #04205 N1 - SubjectsTermNotLitGenreText - carbon; ecosystems; factors; genesis; geochemical cycle; human activity; models; organic compounds; organic materials; pedogenesis; review; soils ER - TY - JOUR T1 - Large-scale field experimentation investigating ground-water transport processes at a heterogeneous site AN - 52503104; 1999-026653 JF - Annual Meeting - Association of Engineering Geologists AU - Schmitz, Darrel W AU - Waldrop, William R AU - Keaton, Jeffrey R Y1 - 1993 PY - 1993 DA - 1993 SP - 70 PB - Association of Engineering Geologists, [location varies] VL - 36 SN - 0375-572X, 0375-572X KW - United States KW - monitoring KW - pollutants KW - MADE1 KW - Mississippi KW - pollution KW - Gulf Coastal Plain KW - Columbus Air Force Base KW - Tennessee Valley Authority KW - ground water KW - aquifers KW - models KW - sampling KW - tracers KW - Lowndes County Mississippi KW - testing KW - water wells KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52503104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Large-scale+field+experimentation+investigating+ground-water+transport+processes+at+a+heterogeneous+site&rft.au=Schmitz%2C+Darrel+W%3BWaldrop%2C+William+R%3BKeaton%2C+Jeffrey+R&rft.aulast=Schmitz&rft.aufirst=Darrel&rft.date=1993-01-01&rft.volume=36&rft.issue=&rft.spage=70&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 36th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - aquifers; Columbus Air Force Base; ground water; Gulf Coastal Plain; Lowndes County Mississippi; MADE1; Mississippi; models; monitoring; pollutants; pollution; sampling; Tennessee Valley Authority; testing; tracers; United States; water wells ER - TY - JOUR T1 - Passive treatment methods for manganese; preliminary results from two pilot sites AN - 52127650; 2002-028951 AB - In 1991, laboratory and bench-scale studies on the removal of manganese from mine drainage were performed at the Colorado School of Mines. Based on these studies, two experimental systems were built to determine removal efficiency in the field. This paper presents details on the design and construction of the two systems and preliminary results on how well the systems are performing. A cyanobacteria-algal mat pond, pilot system was built at the Fabius Coal Mines, in Jackson, Co., Alabama by the Tennessee Valley Authority and is being sampled and monitored by faculty from Clark Atlanta University in Atlanta. The water to be treated is effluent from the oxidation and settling pond that is part of the Hard Rock Constructed Wetlands. The algal pond is considered as secondary treatment after the water has traversed the anoxic limestone drain and the settling pond. Consequently, the influent is at a pH above 6, has about 1-4 mg/L of Fe and 3-7 mg/L of Mn. Through photosynthesis, the cyanobacteria and algae add dissolved oxygen to the water and raise the pH above 7. Preliminary results show that removal is complete when flow and loading are respectively set at an average of 3.3 L/min and 2.5 grams of manganese removed per square meter per day in the cyanobacteria-algal mat pond. Drainage from the Boston Mine, just west of Durango, Colorado, averages in concentrations in mg/L of 16-25 for Mn, 200-500 for Fe, and 9-11 for Zn; pH is 2.4. For a water with this chemistry, an anaerobic system is necessary to raise the pH and reduce metals by sulfate reduction. Also, because winters are severe, a system in which the water travels through the substrate has a better possibility of working year round. For this system, the removal question is whether the pH can be raised from below 3 to above 7 on a consistent basis. If this is achieved, then Mn will be removed as MnCO (sub 3) . Sampling and monitoring is being done by faculty and students at Fort Lewis College in Durango. JF - Proceedings of the Annual National Meeting - American Society for Surface Mining and Reclamation AU - Wildeman, Thomas AU - Duggan, Laura AU - Phillips, Peter AU - Rodriguez-Eaton, Susana AU - Simms, Rachael AU - Bender, Judith AU - Taylor, Nick AU - Britt, Cynthia AU - Mehs, Doreen AU - Forse, Jay AU - Krabacher, Paul AU - Herron, James A2 - Zamora, Benjamin A. A2 - Connolly, Randall E. Y1 - 1993 PY - 1993 DA - 1993 SP - 665 EP - 677 PB - American Society for Surface Mining and Reclamation, [location varies] VL - 10 KW - United States KW - water quality KW - manganese KW - Alabama KW - remediation KW - ground water KW - constructed wetlands KW - construction KW - pH KW - cyanobacteria KW - mines KW - concentration KW - experimental studies KW - carbonate ion KW - monitoring KW - Jackson County Alabama KW - oxidation KW - effluents KW - drainage KW - surface water KW - coal mines KW - pollution KW - tailings ponds KW - bioremediation KW - wetlands KW - metals KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52127650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Annual+National+Meeting+-+American+Society+for+Surface+Mining+and+Reclamation&rft.atitle=Passive+treatment+methods+for+manganese%3B+preliminary+results+from+two+pilot+sites&rft.au=Wildeman%2C+Thomas%3BDuggan%2C+Laura%3BPhillips%2C+Peter%3BRodriguez-Eaton%2C+Susana%3BSimms%2C+Rachael%3BBender%2C+Judith%3BTaylor%2C+Nick%3BBritt%2C+Cynthia%3BMehs%2C+Doreen%3BForse%2C+Jay%3BKrabacher%2C+Paul%3BHerron%2C+James&rft.aulast=Wildeman&rft.aufirst=Thomas&rft.date=1993-01-01&rft.volume=10&rft.issue=&rft.spage=665&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Annual+National+Meeting+-+American+Society+for+Surface+Mining+and+Reclamation&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 10th annual national meeting of the American Society for Surface Mining and Reclamation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 13 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #03219 N1 - SubjectsTermNotLitGenreText - Alabama; bioremediation; carbonate ion; coal mines; concentration; constructed wetlands; construction; cyanobacteria; drainage; effluents; experimental studies; ground water; Jackson County Alabama; manganese; metals; microorganisms; mines; monitoring; oxidation; pH; pollution; remediation; surface water; tailings ponds; United States; water quality; wetlands ER - TY - JOUR T1 - Multiple model analysis of sediment transport and contaminant distribution of the Clinch River/Watts Bar Reservoir, Tennessee, USA AN - 50207925; 1994-055661 JF - Water Science and Technology AU - Rose, K A AU - Brenkert, A L AU - Schohl, G A AU - Onishi, Y AU - Hayworth, J S AU - Holly, F AU - Perkins, W AU - Beard, L AU - Cook, R B AU - Waldrop, W A2 - Christensen, E. R. A2 - Edgington, D. N. A2 - Giesy, J. P. Y1 - 1993 PY - 1993 DA - 1993 SP - 65 EP - 78 PB - Pergamon, Oxford-New York VL - 28 IS - 8-9 SN - 0273-1223, 0273-1223 KW - United States KW - Oak Ridge National Laboratory KW - Clinch River KW - sediment transport KW - steady flow KW - pollutants KW - one-dimensional models KW - unsteady flow KW - government agencies KW - data processing KW - prediction KW - pollution KW - calibration KW - distribution KW - models KW - computer programs KW - Tennessee KW - Anderson County Tennessee KW - Watts Bar Reservoir KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50207925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+and+Technology&rft.atitle=Multiple+model+analysis+of+sediment+transport+and+contaminant+distribution+of+the+Clinch+River%2FWatts+Bar+Reservoir%2C+Tennessee%2C+USA&rft.au=Rose%2C+K+A%3BBrenkert%2C+A+L%3BSchohl%2C+G+A%3BOnishi%2C+Y%3BHayworth%2C+J+S%3BHolly%2C+F%3BPerkins%2C+W%3BBeard%2C+L%3BCook%2C+R+B%3BWaldrop%2C+W&rft.aulast=Rose&rft.aufirst=K&rft.date=1993-01-01&rft.volume=28&rft.issue=8-9&rft.spage=65&rft.isbn=0080424929&rft.btitle=&rft.title=Water+Science+and+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - First international specialized conference on Contaminated aquatic sediments; historical records, environmental impact and remediation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 26 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - WSTED4 N1 - SubjectsTermNotLitGenreText - Anderson County Tennessee; calibration; Clinch River; computer programs; data processing; distribution; government agencies; models; Oak Ridge National Laboratory; one-dimensional models; pollutants; pollution; prediction; sediment transport; steady flow; Tennessee; United States; unsteady flow; Watts Bar Reservoir ER - TY - BOOK T1 - Constructed wetlands R&D facility at TVA's National Fertilizer and Environmental Research Center AN - 1734270725; 2015-110569 JF - Constructed wetlands for water quality improvement AU - Breed, C Y1 - 1993 PY - 1993 DA - 1993 PB - Lewis Publishers, Boca Raton, FL KW - programs KW - fertilizers KW - waste water KW - pollutants KW - agriculture KW - pollution KW - vegetation KW - Tennessee Valley Authority KW - physical models KW - nutrients KW - constructed wetlands KW - wetlands KW - agrochemicals KW - water treatment KW - pesticides KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734270725?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Breed%2C+C&rft.aulast=Breed&rft.aufirst=C&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Constructed+wetlands+R%26D+facility+at+TVA%27s+National+Fertilizer+and+Environmental+Research+Center&rft.title=Constructed+wetlands+R%26D+facility+at+TVA%27s+National+Fertilizer+and+Environmental+Research+Center&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - PubXState - FL N1 - Document feature - 2 tables N1 - Last updated - 2015-11-19 ER - TY - BOOK T1 - Hydraulics and solids accumulation in a gravel bed treatment wetland AN - 1734270489; 2015-110563 JF - Constructed wetlands for water quality improvement AU - Kadlec, R H AU - Watson, J T Y1 - 1993 PY - 1993 DA - 1993 PB - Lewis Publishers, Boca Raton, FL KW - hydrology KW - Plantae KW - clastic sediments KW - Darcy's law KW - dye tracers KW - pollution KW - vegetation KW - gravel KW - algae KW - bedforms KW - constructed wetlands KW - wetlands KW - water treatment KW - bacteria KW - sediments KW - velocity KW - hydrodynamics KW - hydraulic conductivity KW - waste disposal KW - water pollution KW - solid waste KW - design KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734270489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Kadlec%2C+R+H%3BWatson%2C+J+T&rft.aulast=Kadlec&rft.aufirst=R&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Hydraulics+and+solids+accumulation+in+a+gravel+bed+treatment+wetland&rft.title=Hydraulics+and+solids+accumulation+in+a+gravel+bed+treatment+wetland&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 8 N1 - PubXState - FL N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2015-11-19 ER - TY - BOOK T1 - TVA's constructed wetlands demonstration AN - 1734268186; 2015-110573 JF - Constructed wetlands for water quality improvement AU - Choate, K D AU - Watson, J T AU - Steiner, G R Y1 - 1993 PY - 1993 DA - 1993 PB - Lewis Publishers, Boca Raton, FL KW - United States KW - programs KW - concentration KW - oxygen KW - waste water KW - pollutants KW - effluents KW - pollution KW - suspended materials KW - Tennessee Valley Authority KW - constructed wetlands KW - biochemical oxygen demand KW - nitrification KW - wetlands KW - water treatment KW - Kentucky KW - water pollution KW - solid waste KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734268186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Choate%2C+K+D%3BWatson%2C+J+T%3BSteiner%2C+G+R&rft.aulast=Choate&rft.aufirst=K&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA%27s+constructed+wetlands+demonstration&rft.title=TVA%27s+constructed+wetlands+demonstration&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 5 N1 - PubXState - FL N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2015-11-19 ER - TY - JOUR T1 - Emissions of NO from soil at a rural site in central Tennessee AN - 16763021; 3528380 AB - Field measurements of soil emissions of NO from a Mountview silt loam soil with three land uses (forest, fertilized pasture, and fertilized corn) were made on a commercial farm during a summer and autumn sampling period. A new automated closed-chamber sampling system was developed to allow simultaneous measurements on five chambers per 100 m super(2) plot. Individual chambers with hinged tops, covering 0.3 m super(2) of soil area were pneumatically operated via data logger control to sample soil NO flux every third hour. Spatial variability in emission rates was high. For each land use type the range from the lowest to the highest emitting chamber was approximately threefold. Land use type significantly affected soil NO emissions. The fertilized pasture had the highest mean emission rate (44.1 ng N m super(-2) s super(-1)), followed by the fertilized corn (27.0 ng N m super(-2) s super(-1)), and the forest (8.4 ng N m super(-2) s super(-1)). NO emission rates and soil nitrate levels at the forest plot were considerably higher than at other forest sites in the region, possibly due to runoff from an adjacent fertilized hayfield. The results of this study, when extrapolated to a regional estimate, suggest that emissions of NO from soils could play a significant role in summertime tropospheric ozone photochemistry in the southeastern United States. JF - Journal of Geophysical Research. D. Atmospheres AU - Valente, R J AU - Thornton, F C AD - Atmos. Sci. Dep., Tennessee Valley Authority, Muscle Shoals, AL, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 16 EP - 16,753 VL - 98 IS - D9 SN - 0148-0227, 0148-0227 KW - soils KW - Pollution Abstracts KW - forests KW - emissions KW - agriculture KW - air pollution KW - USA, Tennessee KW - ozone KW - nitrogen oxides KW - sampling methods KW - land use KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16763021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Emissions+of+NO+from+soil+at+a+rural+site+in+central+Tennessee&rft.au=Valente%2C+R+J%3BThornton%2C+F+C&rft.aulast=Valente&rft.aufirst=R&rft.date=1993-01-01&rft.volume=98&rft.issue=D9&rft.spage=16&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Tennessee; nitrogen oxides; emissions; land use; air pollution; forests; agriculture; sampling methods; ozone ER - TY - JOUR T1 - Feasibility of using nitrocellulose-solvent-No. 2 fuel oil solutions as fuel supplements for industrial combustors. AN - 16483736; 2935009 AB - The U.S. Army Toxic and Hazardous Materials Agency (USATHAMA) is currently conducting a program with the Tennessee Valley Authority (TVA) to determine the feasibility of utilizing propellants as supplemental fuels for the U.S. Army's industrial combustors. Disposing of obsolete and waste propellants in this manner could be both cost-effective and environmentally sound, and as an added benefit would utilize the energy value of these materials. Tests were conducted to evaluate the physical and chemical characteristics, as well as the chemical compatibility, of nitrocellulose (NC)-solvent-No. 2 fuel oil solutions. Acetone, ethyl acetate, and butyl acetate were tested as solvents for NC. The results from these tests, coupled with an economic analysis, indicated that solvation of NC with the best solvent tested, acetone, and mixing with No. 2 fuel oil was not technically feasible or cost effective due to the low solubility of the NC. However, the economic analysis did indicate potential cost effectiveness using propellant-No. 2 fuel oil slurries as supplemental fuels. JF - Journal of Hazardous Materials AU - Norwood, VM III AU - Craft, D J AU - Keehan, K R AD - Tennessee Valley Authority, 1101 Market St., Chattanooga, TN 37402-2801, USA Y1 - 1993 PY - 1993 DA - 1993 SP - 319 EP - 327 VL - 33 IS - 3 SN - 0304-3894, 0304-3894 KW - Health & Safety Science Abstracts; Pollution Abstracts KW - propellants KW - feasibility studies KW - military KW - waste management KW - hazardous wastes KW - H SE3.23:WASTE DISPOSAL KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16483736?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hazardous+Materials&rft.atitle=Feasibility+of+using+nitrocellulose-solvent-No.+2+fuel+oil+solutions+as+fuel+supplements+for+industrial+combustors.&rft.au=Norwood%2C+VM+III%3BCraft%2C+D+J%3BKeehan%2C+K+R&rft.aulast=Norwood&rft.aufirst=VM&rft.date=1993-01-01&rft.volume=33&rft.issue=3&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hazardous+Materials&rft.issn=03043894&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2012-02-28 N1 - SubjectsTermNotLitGenreText - military; propellants; hazardous wastes; waste management; feasibility studies ER - TY - RPRT T1 - Site characterization methodology for aquifer in support of bioreclamation activities. Volume 1: Well network design, well equations, and aquifier multiwell and single-Well tests. Final rept. Aug 87-Sep 89. AN - 15880680; 4031681 AB - This report discusses a field demonstration of a methodology for characterizing an aquifer's geohydrology in the detail required to design an optimum network of wells and/or infiltration galleries for bioreclamation systems. The project work was conducted on a 1-hectare test site at Columbus AFB MS. The technical report is divided into two volumes. Volume I describes the test site and the well network, the assumptions, and the application of equations that define groundwater flow to a well, the results of three large-scale aquifer tests, and the results of 160 single-well pump tests. Volume II describes the bore hole flowmeter tests, the tracer tests the geological investigations, the geostatistical analysis and the guidelines for using groundwater models to design bioreclamation systems. Site characterization, Hydraulic conductivity, Groundwater flow, Geostatistics, Geohydrology, Monitoring wells.(DBO) AU - Young, S C Y1 - 1993 PY - 1993 DA - 1993 KW - Water Resources Abstracts KW - Rept. No: ESLTR9019VOL1, KW - wells KW - groundwater movement KW - water pollution treatment KW - geohydrology KW - bioremediation KW - cleanup operations KW - aquifers KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15880680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Young%2C+S+C&rft.aulast=Young&rft.aufirst=S&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Site+characterization+methodology+for+aquifer+in+support+of+bioreclamation+activities.+Volume+1%3A+Well+network+design%2C+well+equations%2C+and+aquifier+multiwell+and+single-Well+tests.+Final+rept.+Aug+87-Sep+89.&rft.title=Site+characterization+methodology+for+aquifer+in+support+of+bioreclamation+activities.+Volume+1%3A+Well+network+design%2C+well+equations%2C+and+aquifier+multiwell+and+single-Well+tests.+Final+rept.+Aug+87-Sep+89.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: ADA2749307XSP N1 - Last updated - 2011-12-13 ER - TY - RPRT T1 - Monitoring and evaluation of aquatic resource health and use suitability in Tennessee Valley Authority reservoirs AN - 15635174; 3939320 AB - TVA initiated a Reservoir Monitoring Program in 1990 with two objectives -- to evaluate the health of the reservoir ecosystem and to examine how well each reservoir meets the swimmable and fishable goals of the Clean Water Act. In 1990 reservoir health was evaluated subjectively using a weight-of-evidence approach (a reservoir was deemed healthy if most of the physical, chemical, and biological monitoring components appeared healthy). In the second year (1991) a more objective, quantitative approach was developed using information on five important indicators of reservoir health -- dissolved oxygen, chlorophyll, sediment quality, benthic macroinvertebrates, and fishes. The most recent information (1992) was evaluated with the same basic approach, modified to incorporate improvements based on comments from reviewers and additional data. Reservoirs were stratified into two groups for evaluation: run-of-the-river reservoirs and tributary storage reservoirs. Key locations are sampled in each reservoir (forebay, transition zone or midreservoir, inflow, and major embayments) for most or all of these five reservoir health indicators. For each indicator (or metric), scoring criteria have been developed that assign a score ranging from 1 to 5 representing poor to good conditions, respectively. Scores for the metrics at a location are summed and then the sums for all locations are totaled. Each reservoir has one to four sample locations depending on reservoir characteristics. The resultant total is divided by the maximum possible score (all metrics good at all locations) for the reservoir. Thus, the possible range of scores is from 20 percent (all metrics poor) to 100 percent (all metrics good). This reservoir ecological health evaluation method is proving to be a valuable tool for providing the public with information about the condition of the Valley's reservoirs, for allowing meaningful comparisons among reservoirs, and for tracking changes in reservoir health with time. AU - Dycus, D L AU - Meinert, D L Y1 - 1993 PY - 1993 DA - 1993 KW - aquatic habitats KW - environmental monitoring KW - freshwater environment KW - inland water environment KW - reservoirs KW - reservoirs (water) KW - water quality standards KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Rep. No.: TVAWM9315 KW - water quality KW - monitoring KW - fish KW - ecosystems KW - USA, Tennessee KW - SW 5010:Network design KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15635174?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Dycus%2C+D+L%3BMeinert%2C+D+L&rft.aulast=Dycus&rft.aufirst=D&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Monitoring+and+evaluation+of+aquatic+resource+health+and+use+suitability+in+Tennessee+Valley+Authority+reservoirs&rft.title=Monitoring+and+evaluation+of+aquatic+resource+health+and+use+suitability+in+Tennessee+Valley+Authority+reservoirs&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: DE93040573XSP. N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Chickamauga Reservoir 1992 fisheries monitoring cove rotenone results AN - 15634711; 3939323 AB - The Tennessee Valley Authority (TVA) is required by the National Pollutant Discharge Elimination System (NPDES) Permit for Sequoyah Nuclear Plant (SQN) to conduct and report annually a nonradiological operational monitoring program to evaluate potential effects of SQN on Chickamauga Reservoir. This monitoring program was initially designed to identify potential changes in water quality and biological communities in Chickamauga Reservoir resulting from operation of SQU. Chickamauga Reservoir cove rotenone sampling has also been conducted as part of the preoperational monitoring program for Watts Bar Nuclear Plant (WBN) to evaluate the combined effects of operating two nuclear facilities on one reservoir once WBU becomes operational. The purpose of this report is to present results of cove rotenone sampling conducted on Chickamauga Reservoir in 1992. AU - Kerley, B L Y1 - 1993 PY - 1993 DA - 1993 KW - freshwater environment KW - reservoirs (water) KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Rept. No.: TVA93040418 KW - USA, Tennessee KW - water quality KW - environmental monitoring KW - inland water environment KW - pollution effects KW - biological surveys KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15634711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Kerley%2C+B+L&rft.aulast=Kerley&rft.aufirst=B&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Chickamauga+Reservoir+1992+fisheries+monitoring+cove+rotenone+results&rft.title=Chickamauga+Reservoir+1992+fisheries+monitoring+cove+rotenone+results&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: DE93040418XSP N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Watershed survey and educational program to enhance environmental quality in the Upper Little Tennessee River Valley. Year 4, Executive summary AN - 15634688; 3939318 AB - Work carried out during 1992 under TVA grant No. TV-74216A, administered by the Western North Carolina Alliance, may be broken down into four categories: Index of Biotic Integrity (IBI), Macroinvertebrate Biomonitoring, Visual Reconnaissance, and Survey of Brook Trout. In 1992, we began to shift emphasis from merely studying the watershed to activities aimed at protecting, restoring, or improving water and habitat quality. The ''target'' area for this work in the upper Little Tennessee River watershed was the 10.0 square mile Rabbit Creek watershed (Holly Springs Community), and work conducted in Holly Springs is here reported separately from watershed-wide monitoring activities. Additional topics treated in this report include the relation of this project to other activities in the upper Little Tennessee watershed, significant changes in the watershed which occurred independently of this project, a list of other reports prepared to be made available through the project and a list of meetings. Work carried out under this grant in the Spring Creek and Laurel River watersheds (Madison County, North Carolina) will be reported on separately by Mark Hopey. Y1 - 1993 PY - 1993 DA - 1993 KW - environmental monitoring KW - environmental quality KW - habitats KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Rept. No.: TVAWM9323 KW - water quality KW - monitoring KW - watersheds KW - USA, Southeast KW - surveys KW - SW 5010:Network design KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15634688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Watershed+survey+and+educational+program+to+enhance+environmental+quality+in+the+Upper+Little+Tennessee+River+Valley.+Year+4%2C+Executive+summary&rft.title=Watershed+survey+and+educational+program+to+enhance+environmental+quality+in+the+Upper+Little+Tennessee+River+Valley.+Year+4%2C+Executive+summary&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: DE93040578XSP N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Evaluation of conditions and improvement options for Upper Bear Creek Reservoir AN - 15634375; 3939322 AB - As the result of many factors, but primarily as the result of thermal stratification, many of TVA's reservoirs have low oxygen concentrations near their bottoms. Reservoirs become thermally stratified in the summer when solar energy warms the surface, leaving the bottom portions of the reservoir cooler. In the mid-1980s the Tennessee Valley Authority (TVA) was actively developing technology to reaerate releases from its reservoirs. One of the aeration technologies investigated was reservoir aeration/destratification. In an effort to investigate the use of reservoir aeration/destratification for a large hydropower facility, a smaller experimental site to test the design of such a system was required. Upper Bear Creek Reservoir (UBCR) in north-central Alabama was selected because it was relatively small, a local water treatment plant was having difficulty controlling species formed when the oxygen was depleted from the hypolimnion, and the tailwater was being adversely affected by the same species. This report describes aerator performance, water quality, and biological studies performed. AU - Bohac, CE AU - Angus, R A AU - Marion, K R Y1 - 1993 PY - 1993 DA - 1993 KW - USA, Tennessee, Upper Bear Creek Reservoir KW - hydroelectric plants KW - hydroelectric power plants KW - oxygen compounds KW - reservoirs KW - reservoirs (water) KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Rept. No.: TVAWR936 KW - technology KW - aeration KW - thermal stratification KW - SW 2060:Effects on water of human nonwater activities KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15634375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Bohac%2C+CE%3BAngus%2C+R+A%3BMarion%2C+K+R&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Evaluation+of+conditions+and+improvement+options+for+Upper+Bear+Creek+Reservoir&rft.title=Evaluation+of+conditions+and+improvement+options+for+Upper+Bear+Creek+Reservoir&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: DE93040422XSP N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Biomonitoring of fish communities, using the Index of Biotic Integrity, as an indicator of the success of soil conservation measures in the Rabbit Creek and Middle Creek watersheds, Macon County, North Carolina AN - 15633360; 3939319 AB - Fish communities in two upper Little Tennessee River tributaries, Rabbit Creek and Middle Creek, both located in Macon County, North Carolina, were monitored using IBI methods in 1990 and again in 1992. A single site, each on the lower reaches of its respective creek, was chosen to reflect the influence of conditions throughout the watershed and to provide a measure of water quality exiting the watershed. The Rabbit Creek watershed (Holly Springs community) has a long history of settlement and agricultural use. Dominant land uses today are pasture in the bottom lands and residential development at higher elevations. Much of the upper portion of the Middle Creek watershed on the slopes of Scaly Mountain is devoted to cabbage farming, often on steep slopes and highly erodible soils. From the cabbage growing area, the creek drops 400 feet to the lower valley. Other common land uses include residential, livestock, and forest. Both streams are characterized by heavy sedimentation and frequent high turbidity. Both streams showed marked improvement between 1990 and 1992. In 1990, Rabbit Creek's IBI score was 31.0, for a bioclass rating of "poor". In 1992, the IBI score was 42.1 for a bioclass rating of "fair". For Middle Creek, the corresponding figures and ratings are 42.1 (fair) and 54.5 (good). Examination of the data for Rabbit Creek shows a reduction in the proportion of pollution-tolerant species, a higher proportion of specialized insectivores, a higher catch rate (reflecting higher total numbers of fish), and an additional intolerant species. In both cases, the data (supported by visual observation) suggests the causative factor is reduced sedimentation. Y1 - 1993 PY - 1993 DA - 1993 KW - USA, North Carolina, Macon Cty. KW - bioindicators KW - environmental monitoring KW - freshwater fish KW - indicator species KW - nature conservation KW - soils KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Rept. No.: TVAWM9321 KW - water quality KW - monitoring KW - erosion KW - fish KW - watersheds KW - erosion control KW - soil erosion KW - land use KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 5010:Network design UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15633360?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Biomonitoring+of+fish+communities%2C+using+the+Index+of+Biotic+Integrity%2C+as+an+indicator+of+the+success+of+soil+conservation+measures+in+the+Rabbit+Creek+and+Middle+Creek+watersheds%2C+Macon+County%2C+North+Carolina&rft.title=Biomonitoring+of+fish+communities%2C+using+the+Index+of+Biotic+Integrity%2C+as+an+indicator+of+the+success+of+soil+conservation+measures+in+the+Rabbit+Creek+and+Middle+Creek+watersheds%2C+Macon+County%2C+North+Carolina&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: DE93040576XSP N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Biomonitoring of fish communities, using the Index of Biotic Integrity (IBI in Rabbit Creek-Cat Creek watershed, summer 1992 AN - 15590627; 3914848 AB - The Index of Biotic Integrity (IBI) is a method for evaluating the health of water bodies and watersheds by analyzing sample catches of fishes. Sites are scored on a numerical scale of 12--60 and on that basis assigned to a ''bioclass'' ranging from ''very poor'' to ''excellent.'' Overall, the major causes of depressed IBI scores in the Rabbit Creek watershed would appear to be: Organic pollution, mostly from livestock, but also from agricultural runoff and possible septic tank failures; sedimentation, principally from stream bank damage by cattle, also possibly from agriculture and construction; toxic pollution from agrochemicals applied to Holly Springs Golf course and agricultural fields' and Warming of water and evaporation loss due to elimination of shade on stream banks and construction of ponds. Y1 - 1993 PY - 1993 DA - 1993 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Rept. No.: TVAWM9322 KW - water quality KW - environmental monitoring KW - freshwater fish KW - freshwater pollution KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15590627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Biomonitoring+of+fish+communities%2C+using+the+Index+of+Biotic+Integrity+%28IBI+in+Rabbit+Creek-Cat+Creek+watershed%2C+summer+1992&rft.title=Biomonitoring+of+fish+communities%2C+using+the+Index+of+Biotic+Integrity+%28IBI+in+Rabbit+Creek-Cat+Creek+watershed%2C+summer+1992&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: DE93040577XSP N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Survey of brook trout (Salvelinus fontinalis) population in the upper Little Tennessee River watershed, Macon and Swain Counties, North Carolina AN - 15589551; 3914849 AB - During the months May--November 1992, as part of the Western North Carolina Alliance upper Little Tennessee River watershed survey, streams in the North Carolina portion (Macon and Swain Counties) of the watershed were surveyed for the presence of brook trout (Salvelinus fontinalis). The purposes of this survey were threefold: (1) To use this sensitive, pollution-intolerant species as an indicator organism for high quality waters. (2) To assist the North Carolina Wildlife Resources Commission, the US Forest Service, and private landowners in managing for and protecting this popular game fish. (3) To locate possible stocks of pure ''southern Appalachian strain'' brook trout. Research is currently underway at the University of Tennessee and Auburn University to determine whether there is in fact a distinct southem subspecies or race of S. fontinalis. This author is one of those who is inclined to believe there is. Y1 - 1993 PY - 1993 DA - 1993 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Rept. No.: TVAWM9320 KW - USA, North Carolina, Little Tennessee R. KW - water quality KW - Salvelinus fontinalis KW - environmental monitoring KW - freshwater fish KW - freshwater pollution KW - fishery surveys KW - USA, Little Tennessee R. KW - biological surveys KW - Q5 08502:Methods and instruments KW - Q1 08605:Sport fishing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15589551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1993-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Survey+of+brook+trout+%28Salvelinus+fontinalis%29+population+in+the+upper+Little+Tennessee+River+watershed%2C+Macon+and+Swain+Counties%2C+North+Carolina&rft.title=Survey+of+brook+trout+%28Salvelinus+fontinalis%29+population+in+the+upper+Little+Tennessee+River+watershed%2C+Macon+and+Swain+Counties%2C+North+Carolina&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No: DE93040575XSP N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - AQUATIC PLANT MANAGEMENT PROGRAM (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF SEPTEMBER 1972). AN - 36409695; 3914 AB - PURPOSE: Continuation of the current aquatic plant control program within the area administered by the Tennessee Valley Authority (TVA) is proposed. This draft supplement to the final EIS of September 1972 discusses and evaluates changes in the program that have occurred in the 20 years since the issuance of the final EIS. In addition to discussing the Eurasian water milfoil, which was the subject of the final EIS, the draft supplement considers populations of other nonnative species, including the hydrilla and spinyleaf naiad, which have increased to problem levels in several TVA mainstream reservoirs. Left unmanaged, these species could create significant conflicts with navigation, recreation, and water supply uses because of their ability to grow profusely and form dense aquatic beds. The current TVA program involves limited applications of 2,4-dichlorophenoxyacetic acid and other approved herbicides, including diquat, endothall, fluridone, copper formulations, and glyphosphate. Herbicides are applied one or more times a year and are usually restricted to areas no more than 150 feet from the shoreline. In addition, reservoir levels are manipulated in order to control plant growth, particularly in summer months. Several alternatives to the current program are considered in this supplemental EIS, including a No Action Alternative and the imposition of biological, mechanical, and physical controls; the continuation of the current program, however, is the preferred alternative. POSITIVE IMPACTS: The continuation of the program would ensure that the economic and recreational values of the TVA reservoir system would not be impaired. The goal of the program would not be to eliminate aquatic plant species but to maintain a natural balance of native plant and animal species; the level of herbicide use would not be toxic to fish or wildlife. NEGATIVE IMPACTS: Summer drawdowns of reservoirs and the reduced acreage of aquatic plant beds would have adverse effects on fish, waterfowl, and other types of wildlife that use these habitats. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). PRIOR REFERENCES: For the abstract of the final EIS, see 72-1861F, EIS Cumulative 1970-1976, page 992. JF - EPA number: 920485, 172 pages and maps, December 4, 1992 PY - 1992 KW - Water KW - Agency number: TVA/RG/EQS-92/7 KW - Birds KW - Biologic Surveys KW - Fish KW - Herbicides KW - Impact Assessment Methodology KW - Navigation KW - Pest Control KW - Plant Control KW - Recreation Resources KW - Reservoirs KW - Vegetation KW - Wildlife Habitat KW - Alabama KW - Kentucky KW - Tennessee KW - Federal Water Pollution Control Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36409695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-12-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=AQUATIC+PLANT+MANAGEMENT+PROGRAM+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+SEPTEMBER+1972%29.&rft.title=AQUATIC+PLANT+MANAGEMENT+PROGRAM+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+SEPTEMBER+1972%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 4, 1992 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Field study of dispersion in a heterogeneous aquifer; 3, Geostatistical analysis of hydraulic conductivity AN - 51059732; 1994-040159 JF - Water Resources Research AU - Rehfeldt, Kenneth R AU - Boggs, J Mark AU - Gelhar, Lynn W Y1 - 1992/12// PY - 1992 DA - December 1992 SP - 3309 EP - 3324 PB - American Geophysical Union, Washington, DC VL - 28 IS - 12 SN - 0043-1397, 0043-1397 KW - United States KW - statistical analysis KW - Mississippi KW - halogens KW - bromide ion KW - geostatistics KW - bromine KW - ground water KW - aquifers KW - spatial variations KW - heterogeneous materials KW - dispersion KW - Columbus Mississippi KW - tracers KW - hydraulic conductivity KW - field studies KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51059732?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Field+study+of+dispersion+in+a+heterogeneous+aquifer%3B+3%2C+Geostatistical+analysis+of+hydraulic+conductivity&rft.au=Rehfeldt%2C+Kenneth+R%3BBoggs%2C+J+Mark%3BGelhar%2C+Lynn+W&rft.aulast=Rehfeldt&rft.aufirst=Kenneth&rft.date=1992-12-01&rft.volume=28&rft.issue=12&rft.spage=3309&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F92WR01758 L2 - http://www.agu.org/journals/wr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 41 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - WRERAQ N1 - SubjectsTermNotLitGenreText - aquifers; bromide ion; bromine; Columbus Mississippi; dispersion; field studies; geostatistics; ground water; halogens; heterogeneous materials; hydraulic conductivity; Mississippi; spatial variations; statistical analysis; tracers; United States DO - http://dx.doi.org/10.1029/92WR01758 ER - TY - JOUR T1 - Influence of harvesting on N and P flux in a forested wetland AN - 50098383; 1996-008936 JF - Agronomy Abstracts AU - Lockaby, B G AU - Thornton, F C AU - Jones, R H AU - Anonymous Y1 - 1992/11// PY - 1992 DA - November 1992 SP - 46 EP - 47 PB - American Society of Agronomy, Madison, WI VL - 84 SN - 0375-5495, 0375-5495 KW - United States KW - soils KW - forests KW - Histosols KW - concentration KW - southern Alabama KW - pollutants KW - agriculture KW - pollution KW - phosphorus KW - Alabama KW - remediation KW - nitrogen KW - ground water KW - phosphate ion KW - evaporation KW - wetlands KW - denitrification KW - seasonal variations KW - nitrate ion KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50098383?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agronomy+Abstracts&rft.atitle=Influence+of+harvesting+on+N+and+P+flux+in+a+forested+wetland&rft.au=Lockaby%2C+B+G%3BThornton%2C+F+C%3BJones%2C+R+H%3BAnonymous&rft.aulast=Lockaby&rft.aufirst=B&rft.date=1992-11-01&rft.volume=84&rft.issue=&rft.spage=46&rft.isbn=&rft.btitle=&rft.title=Agronomy+Abstracts&rft.issn=03755495&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 annual meetings; American Society of Agronomy, 84th annual meeting; Crop Science Society of America; Soil Science Society of America; Clay Minerals Society N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - WI N1 - Last updated - 2012-06-07 N1 - CODEN - AGABBE N1 - SubjectsTermNotLitGenreText - agriculture; Alabama; concentration; denitrification; evaporation; forests; ground water; Histosols; nitrate ion; nitrogen; phosphate ion; phosphorus; pollutants; pollution; remediation; seasonal variations; soils; southern Alabama; United States; wetlands ER - TY - RPRT T1 - SOUTHERN BYPASS AND WEATHERLY ROAD EXTENSION, HOBBS ISLAND TO I-565, CITY OF HUNTSVILLE AND MADISON COUNTY, ALABAMA (PROJECTS M-8508(1) AND ST-697-7). AN - 36395993; 3799 AB - PURPOSE: The construction of a four-lane, divided, limited-access highway between south and west Huntsville, Alabama, is proposed. The proposed project would provide an alternative north-south corridor to link a rapidly growing employment base in northwestern Huntsville, the expanding U.S. Army Missile Command at Redstone Arsenal, and a developing residential area in southeastern Huntsville. The proposed project would consist of two segments: a Southern Bypass beginning at Memorial Parkway, across from Hobbs Island Road and north of the Tennessee River, and ending at Interstate 565 and Rideout Road in west Huntsville; and a Weatherly Road extension project extending the existing Weatherly Road from Memorial Parkway to the proposed Southern Bypass. Three alternatives, including the No-Build Alternative, are considered in this draft EIS. The build alternatives differ in the alignment of the Southern Bypass. Under the preferred alternative (Alternative 10), the Southern Bypass would extend 14.9 miles, with a portion crossing Redstone Arsenal property and interchanges at Hobbs Island Road, Green Cove Road, Redstone Road, Weatherly Road, Martin Road, Triana Boulevard, Patton Road, Burose Road, Toftoy Freeway, Morris Road, Rideout Road, and Goss Road within the arsenal. Frontage roads for the bypass would be required at various locations throughout the arsenal boundaries of the corridor; at Neal Road, between Triana Boulevard and Martin Road; and on the west side of the bypass along Rideout Road between Overlook and Hale roads. A limited-access service road would be required under the bridge structure south of Martin Road to allow city maintenance crews access to a sewer line. The Weatherly Road extension would be about 4.5 miles long, and would end at the interchange with the proposed Southern Bypass. Total costs for the preferred alternative would be $123.2 million for the Southern Bypass ($50 million less than for the other build alternative) and $37.3 million for the Weatherly Road extension. The City of Huntsville Planning Department also proposes the construction of pedestrian and bicycle trails along the Southern Bypass and the Weatherly Road extension. POSITIVE IMPACTS: The project would provide an alternative north-south corridor with more capacity to move the projected higher volume of area traffic efficiently and safely than the already overcrowded Memorial Parkway. Short-term economic benefits during highway construction would include increased employment opportunities and increased demand for goods and services. NEGATIVE IMPACTS: Under the preferred alternative, the Southern Bypass would convert 27 acres of farmland and 28.9 acres of woodland to highway use; the Weatherly Road extension would convert 18 acres of farmland, 13 acres of woodland, and 4.5 acres of urban land. Impacts to wetlands are unavoidable under the build alternatives, as wetlands cover a third of the study area; under the preferred alternative, approximately 86 acres of wetlands would be bridged, and 4.1 acres would be displaced by fill. The preferred alternative would impact eight sites that are eligible to be listed in the National Register of Historic Places. The building of the Southern Bypass would restrict access to some businesses in the immediate area. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 920399, 309 pages, October 8, 1992 PY - 1992 KW - Roads and Railroads KW - Agency number: FHWA-ALA-EIS-92-02-D KW - Commercial Zones KW - Farmlands KW - Forests KW - Highway Structures KW - Highways KW - Historic Sites KW - Military Facilities (Army) KW - Section 404(b) Statements KW - Trails KW - Wetlands KW - Alabama KW - Federal Water Pollution Control Act of 1972, Section 404 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36395993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-10-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SOUTHERN+BYPASS+AND+WEATHERLY+ROAD+EXTENSION%2C+HOBBS+ISLAND+TO+I-565%2C+CITY+OF+HUNTSVILLE+AND+MADISON+COUNTY%2C+ALABAMA+%28PROJECTS+M-8508%281%29+AND+ST-697-7%29.&rft.title=SOUTHERN+BYPASS+AND+WEATHERLY+ROAD+EXTENSION%2C+HOBBS+ISLAND+TO+I-565%2C+CITY+OF+HUNTSVILLE+AND+MADISON+COUNTY%2C+ALABAMA+%28PROJECTS+M-8508%281%29+AND+ST-697-7%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: October 8, 1992 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - Chemistry of Gypsum Pond Systems AN - 19589947; 7307810 AB - Previous studies on management of phosphoric acid gypsum ponds included attempts to describe chemical species and processes that influenced distributions of phosphorus, fluorine, and other elements in these systems. A lack of qualitative and quantitative information about the pertinent chemistry frustrated those efforts. The Florida Institute of Phosphate Research (FIPR) and the Tennessee Valley Authority (TVA) sponsored an investigation to gain information that will assist in better understanding the chemistry of gypsum pond systems. Samples of gypsum pond return, discharge, and slurry waters were collected from operating Florida phosphoric acid producing plants in May 1988 and in December 1989. Densities, pH's, and concentrations of P2O5, F, SO4-S, Si, Al, Ca, Fe, K, Mg, Na, NH4-N, and Cl were determined on filtered aliquots of the samples. Results showed a wide variance in pond compositions. For example, approximate ranges of measured pH's were 1.4 to 1.9, %P2O5 ranged 0.5 to 2.7, %F from 0.3 to 1.3, %SO4-S from 0.12 to about 0.3, and %Si from 0.1 to 0.3. Inspections of sample data indicated that the operating characteristics of individual acid plants strongly influenced pond water compositions. Results from correlation and factor analyses point to feed rock source, free sulfuric acid, and the presence or absence of ancillary ammoniated phosphate production as typical influential characteristics. Sample type (return, discharge, or slurry waters) had negligible influence on variations in mean sample compositions. The only significant seasonal effects detected for samples collected in this study were the mean density and F, Si, and K concentrations were higher for the samples collected in May 1988 than for samples collected in December 1989. No large, universal variations were observed in compositions of pond water samples collected at different seasons. JF - Publications. Florida Institute of Phosphate Research. AU - Kennedy, G A Y1 - 1992/08// PY - 1992 DA - August 1992 KW - Water Resources Abstracts KW - Sulfuric Acid KW - USA, Tennessee KW - Phosphates KW - USA, Florida KW - Gypsum KW - Acids KW - Density KW - Slurries KW - Hydrogen Ion Concentration KW - Inspection KW - Factor Analysis KW - SW 5010:Network design UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19589947?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Kennedy%2C+G+A&rft.aulast=Kennedy&rft.aufirst=G&rft.date=1992-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Chemistry+of+Gypsum+Pond+Systems&rft.title=Chemistry+of+Gypsum+Pond+Systems&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - A Critical Review of Data on Field-Scale Dispersion in Aquifers AN - 19151567; 9211714 AB - A critical review of dispersivity observations from 59 different field sites was developed by compiling extensive tabulations of information on aquifer type, hydraulic properties, flow configuration, type of monitoring network, tracer, method of data interpretation, overall scale of observation and longitudinal, horizontal transverse and vertical transverse dispersivities from original sources. This information was then used to classify the dispersivity data into three reliability classes. Overall, the data indicate a trend of systematic increases in the longitudinal dispersivity with observation scale, but the trend is much less clear when the reliability of the data is considered. The longitudinal dispersivities ranged from 0.01 to 10,000 m for scales ranging from 0.1 to 100,000 m, but the largest scale for high reliability data was only 250 m. When the data are classified according to porous versus fractured media there does not appear to be any significant difference between the aquifer types. At a given scale, the longitudinal dispersivity values are found to range over 2 to 3 orders of magnitude, and the higher reliability data tend to fall in the lower portion of this range. A single universal line cannot represent the longitudinal dispersivity data. The variations in dispersivity reflect the influence of differing degrees of aquifer heterogeneity at different sites. The data on transverse dispersivities are more limited but clearly indicate that vertical transverse dispersivities are typically an order of magnitude smaller than horizontal transverse dispersivities. Reanalyses of data from several of the field sites show that improved interpretations most often lead to smaller dispersivities. Overall, longitudinal dispersivities in the lower part of the indicated range are more likely to be realistic for field applications. (Author's abstract) 35 001450030 55 15 Jul 92 JF - Water Resources Research WRERAQ, Vol. 28, No. 7, p 1955-1974, July 1992. 6 fig, 3 tab, 103 ref. Electric Power Research Institute Project No. 2485-5, Tennessee Valley Authority Contract No. TV-61664A, and NSF Grant No. CES-8814615. AU - Gelhar, L W AU - Welty, C AU - Rehfeldt, K R Y1 - 1992/07// PY - 1992 DA - Jul 1992 KW - Water Resources Abstracts KW - *Aquifers KW - *Dispersivity KW - *Groundwater movement KW - *Hydraulics KW - *Literature review KW - *Path of pollutants KW - *Solute transport KW - Distribution patterns KW - Geohydrology KW - Scaling KW - SW 3020:Sources and fate of pollution KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19151567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=A+Critical+Review+of+Data+on+Field-Scale+Dispersion+in+Aquifers&rft.au=Gelhar%2C+L+W%3BWelty%2C+C%3BRehfeldt%2C+K+R&rft.aulast=Gelhar&rft.aufirst=L&rft.date=1992-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Ozone, Acid Precipitation, and Soil Mg Impacts on Soil and Loblolly Pine Seedling Nutrient Status after Three Growing Seasons AN - 19138870; 9211898 AB - Recent studies have suggested that the growth of loblolly pine (Pinus taeda L.) has declined in the southeastern United States, possibly due to acidic deposition and air pollutants, especially under conditions of low nutrient availability. Consequently, the potential for individual and synergistic impacts of ozone, acid precipitation, and soil Mg status on the nutrient status of loblolly pine seedlings and soil was investigated over a 3 yr study period. Thirty-six open top chambers equipped with a rainfall exclusion/addition system were utilized to administer three levels of ozone (subambient, ambient, or twice ambient) and two acidic precipitation treatments (pH 3.8 or 5.2) to seedlings growing in 24-L plastic pots containing soil having either 35 or 15 mg/kg of exchangeable Mg. Each chamber contained 36 pots, and each treatment combination was replicated six times for a total of 1296 individual pots. After three seasons, throughfall and foliar nutrition data indicated that foliar leaching was not accelerated by increasing the acidity of precipitation from pH 5.2 to 3.8 and that increasing ozone did not act to exacerbate foliar leaching. Further, foliar nutrient concentrations were not significantly affected by precipitation pH or ozone treatments. Soil and soil solution data also indicate no accelerated soil leaching associated with chronic acidic precipitation. Differences in soil Mg treatments were reflected in soil solution and seedling Mg contents, but the 15 mg/kg soil Mg treatment was not sufficiently low enough to induce Mg deficiency in the seedlings. (Author's abstract) 55 30 Jun 92 JF - Water, Air and Soil Pollution WAPLAC, Vol. 63, No. 3/4, p 281-294, July 1992. 5 fig, 4 tab, 30 ref. AU - Edwards, G S AU - Kelly, J M AU - Mays, P A AD - Tennessee Valley Authority, Cooperative Forest Studies Program, TVA Forestry Building, Norris, TN Y1 - 1992/07// PY - 1992 DA - Jul 1992 KW - Water Resources Abstracts KW - *Acid rain KW - *Acid rain effects KW - *Air pollution effects KW - *Magnesium KW - *Ozone KW - *Pine trees KW - *Plant physiology KW - Acidity KW - Artificial precipitation KW - Hydrogen ion concentration KW - Leaching KW - Nutrient concentrations KW - Nutrients KW - Seedlings KW - Soil chemistry KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19138870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Ozone%2C+Acid+Precipitation%2C+and+Soil+Mg+Impacts+on+Soil+and+Loblolly+Pine+Seedling+Nutrient+Status+after+Three+Growing+Seasons&rft.au=Edwards%2C+G+S%3BKelly%2C+J+M%3BMays%2C+P+A&rft.aulast=Edwards&rft.aufirst=G&rft.date=1992-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - TVA VECTOR CONTROL PROGRAM (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF 1974). AN - 36395876; 3743 AB - PURPOSE: Continuation of the current vector control program within the area administered by the Tennessee Valley Authority (TVA) is proposed. This draft supplement to the final EIS of 1974 discusses and evaluates changes in the program that have occurred in the 18 years since the issuance of the final EIS. Basic elements of the program remain unchanged. Water level control, mowing of littoral plant communities, drainage systems, and insecticide application remain the more important control mechanisms. The regional malaria vector, Anopheles quadrimaculatus, and its companion species remain the primary targets of the program. Vector population levels continue to be monitored and reported to the TVA and other agencies. Program changes include the establishment of a designated ""critical area'' concept for the various reservoirs, which has resulted in a reduced emphasis on littoral plant community mowing and an increased emphasis on the application of insecticides to larval and adult mosquito populations. In recent years the scope of the program has been broadened in order to control floodwater mosquitoes; some of these species can transmit encephalitis, dog heartworm, and other diseases. The use of chemical insecticides has been reduced in favor of a more widespread use of biological control, particularly the use of Bacillus thuringiensis var. israelensis (Bti), a naturally occurring bacterium. In addition, increased emphasis has been placed on the control of adult mosquitoes in critical areas. POSITIVE IMPACTS: Continuation of the program would have public health benefits, as it would reduce the risk of outbreaks of malaria and other diseases. NEGATIVE IMPACTS: In 1990, approximately 47,000 acres were treated with Bti and resmethrin. Although only 15,000 acres were treated with insecticides in 1975, current practices would have a less adverse effect because the chemicals used are more target-specific and less persistent. Other methods of control are substantially similar to those evaluated in the final EIS. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 920254, 60 pages, June 25, 1992 PY - 1992 KW - Urban and Social Programs KW - Agency number: TVA/RG/EQS-92/6 KW - Air Quality KW - Archaeological Sites KW - Biologic Surveys KW - Cultural Resources KW - Drainage KW - Geologic Surveys KW - Impact Assessment Methodology KW - Insects KW - Leasing KW - Livestock KW - Natural Gas KW - Noise KW - Oil Production KW - Paleontological Sites KW - Pest Control KW - Pesticides KW - Public Health KW - Reservoirs KW - Vegetation KW - Visual Resources KW - Wildlife Habitat KW - Alabama KW - Tennessee KW - Federal Water Pollution Control Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36395876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-06-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+VECTOR+CONTROL+PROGRAM+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+1974%29.&rft.title=TVA+VECTOR+CONTROL+PROGRAM+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+1974%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: June 25, 1992 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - CHIP MILL TERMINALS ON THE TENNESSEE RIVER, ALABAMA AND TENNESSEE. AN - 36407724; 3638 AB - PURPOSE: Construction of one or more terminals on the Tennessee River for barge shipment of hardwood chips is proposed. The chips would be transported from mills located on or near the Tennessee River to pulp and paper plants for the manufacturing of coated paper and other products. The proposed facilities would be located between Bridgeport, Alabama (river mile 412.5), and New Hope, Tennessee (river mile 424), along the upper portion of the Guntersville Reservoir. During 1990-91 the Tennessee Valley Authority (TVA) received three applications for a barge terminal within the project area. The Parker Towing Company proposes to build barge mooring facilities and a covered overhead conveyor for the loading of wood chips in New Hope within the Nickajack Port, which Parker leases and operates. The proposed facility would be located at river mile 424. In addition, Parker would build a chip mill in an industrial park within the Nickajack Port on land formerly owned by the TVA. The other two applicants would construct chip mills on nearby private lands not regulated by the TVA. Donaghae Pulp Company has proposed to build a barge terminal on 2.4 acres of TVA land, just southeast of Bridgeport. Boise Cascade Corporation has proposed to build a terminal at river mile 418.4 on 1.24 acres of TVA land within the city of New Hope. Three alternatives are under consideration. Under Alternative 1, the No Action Alternative, all three applications would be denied. Under Alternative 2, one or more of the requests would be approved if the applicants implemented certain on-site environmental protection measures such as mill and truck noise controls, runoff and dust controls, and archaeological resource protection. Under Alternative 3, one or more of the requests would be approved if the applicants agreed to certain conditions designed to limit the environmental impacts of timber harvesting. These conditions could include enhancing the existing forest management programs or adopting specific protective measures such as wetlands and archaeological site protection, and visual impact considerations. POSITIVE IMPACTS: The proposed barge terminals and associated chip mills would have a beneficial effect on the local economy. One chip mill would increase employment by at least 350 jobs and income by $13 million. NEGATIVE IMPACTS: Construction of the three new chip mills would bring about changes in current timber-harvesting practices within a 42-county area. Clear-cutting would increase from 44 percent of harvested timber to as much as 69 percent, while selective harvesting would decrease from 56 percent of all harvests to 31 percent. Some 114,000 acres of the forest per year could be clear-cut, compared with 55,000 acres per year at present. Increased timber harvesting would affect plant communities and associated wildlife populations, plus local stream temperature, sedimentation, flow, and nutrient enrichment. If all applications were denied, the affected companies might elect to construct mills on private land and rely on truck traffic for shipment of wood chips. Under such a scenario, truck traffic would increase by up to 400 trips per day. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Public Law 87-852, River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 920244, 2 volumes and maps, June 19, 1992 PY - 1992 KW - Water KW - Archaeological Sites KW - Barges KW - Employment KW - Forests KW - Industrial Parks KW - Land Use KW - Motor Vehicles KW - Rivers KW - Sediment KW - Timber Management KW - Section 404(b) Statements KW - Vegetation KW - Visual Resources KW - Waterways KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - Alabama KW - Tennessee KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Public Law 87-852, Compliance KW - River and Harbor Act of 1899, Section 10 Permits KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36407724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-06-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=CHIP+MILL+TERMINALS+ON+THE+TENNESSEE+RIVER%2C+ALABAMA+AND+TENNESSEE.&rft.title=CHIP+MILL+TERMINALS+ON+THE+TENNESSEE+RIVER%2C+ALABAMA+AND+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: June 19, 1992 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - Draft environmental impact statement; chip mill terminals on the Tennessee River AN - 50302437; 1993-046572 JF - Draft environmental impact statement; chip mill terminals on the Tennessee River Y1 - 1992/06// PY - 1992 DA - June 1992 VL - TVA/RG/EQS-92/5 KW - United States KW - Tennessee River KW - Tennessee KW - impact statements KW - fluvial features KW - lumber mills KW - Georgia KW - rivers KW - Alabama KW - land use KW - barge terminals KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50302437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Draft+environmental+impact+statement%3B+chip+mill+terminals+on+the+Tennessee+River&rft.title=Draft+environmental+impact+statement%3B+chip+mill+terminals+on+the+Tennessee+River&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - Number of references - 350 N1 - Availability - Tenn. Valley Auth., Knoxville, TN, United States N1 - Document feature - illus. incl. 71 tables, sketch maps N1 - SuppNotes - In two volumes N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Fuel gas desulfurization gypsum and fly ash AN - 52775783; 1997-002356 AB - The Cumberland Fossil Plant (CUF) is located in Stewart County, Tennessee, and began commercial operation in 1972. This is the Tennessee Valley Authority's newest fossil (coal-burning) steam electric generating plant. Under current operating conditions, the plant burns approximately seven million tons of coal annually. By-products from the combustion of coal are fly ash, approximately 428,000 tons annually, and bottom ash, approximately 115,000 tons annually. Based on historical load and projected ash production rates, a study was initially undertaken to identify feasible alternatives for marketing, utilization and disposal of ash by-products. The preferred alternative to ensure that facilities are planned for all by-products which will potentially be generated at CUF is to plan facilities to handle wet FGD gypsum and dry fly ash. A number of different sites were evaluated for their suitability for development as FGD gypsum and ash storage facilities. LAW Engineering was contracted to conduct onsite explorations of sites to develop information on the general mature of subsurface soil, rock and groundwater conditions in the site areas. Surveys were also conducted on each site to assess the presence of endangered and threatened species, wetlands and floodplains, archaeological and cultural resources, prime farmland and other site characteristics which must be considered from an environmental perspective. (Atomindex citation 26:007743) JF - Fuel gas desulfurization gypsum and fly ash Y1 - 1992/05// PY - 1992 DA - May 1992 SP - 194 VL - TVA/RG/EQS-92-8 KW - United States KW - soils KW - organic residues KW - sulfates KW - pollutants KW - surface water KW - pollution KW - power plants KW - ecosystems KW - combustion KW - feasibility studies KW - ground water KW - Stewart County Tennessee KW - sedimentary rocks KW - ash KW - gypsum KW - coal KW - Tennessee KW - industrial waste KW - surveys KW - air KW - waste disposal KW - discharge KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52775783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1992-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fuel+gas+desulfurization+gypsum+and+fly+ash&rft.title=Fuel+gas+desulfurization+gypsum+and+fly+ash&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number DE95003300NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Water Resources Data for Tennessee, Water Year 1991 AN - 19116278; 9210764 AB - Water resources data for the 1991 water year for Tennessee consist of records of stage, discharge, and water quality of streams and springs; stage, contents and water quality of lakes and reservoirs; water levels and water quality of wells; and quantity and quality of precipitation. This report contains discharge records for 93 gaging stations; stage only records for 7 gaging stations; elevation and contents for 27 lakes and reservoirs; water quality for 14 stations and 12 wells; water levels for 22 observation wells; and 1 precipitation station. Also included are 91 crest-stage partial-record stations. Additional water data were collected at various stream sites not involved in the systematic data collection program and are published as miscellaneous measurements and analyses. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Tennessee. (See also W92-00612) (USGS) 35 063170001 JF - Available from National Technical Information Service, Springfield, VA 22161 as PB92-196278/AS. Price codes: A15 in paper copy, A03 in microfiche. USGS Water-Data Report TN-91-1. (USGS/WRD/HD-92/235), 1992. 323p. Prepared in cooperation with the Tennessee Department of Environmental and Conservation; the Tennessee Valley Authority; and with other State, municipal, and Federal agencies. AU - Mercer, L R AU - Flohr, D F AU - Counts, PH AU - Edwards, F D AU - Garrett, J W Y1 - 1992/04// PY - 1992 DA - Apr 1992 KW - Water Resources Abstracts KW - *Data collections KW - *Groundwater KW - *Hydrologic data KW - *Surface water KW - *Tennessee KW - *Water quality KW - Chemical analysis KW - Flow rates KW - Gaging stations KW - Lakes KW - Reservoirs KW - Sampling KW - Sediment analysis KW - Water analysis KW - Water level KW - Water sampling KW - Water temperature KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19116278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Water+Resources+Data+for+Tennessee%2C+Water+Year+1991&rft.au=Mercer%2C+L+R%3BFlohr%2C+D+F%3BCounts%2C+PH%3BEdwards%2C+F+D%3BGarrett%2C+J+W&rft.aulast=Mercer&rft.aufirst=L&rft.date=1992-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Designing constructed wetlands systems to treat agricultural nonpoint source pollution AN - 50106278; 1995-068214 JF - Ecological Engineering AU - Hammer, Donald A A2 - Olson, Richard K. A2 - Marshall, Kay Y1 - 1992/03// PY - 1992 DA - March 1992 SP - 49 EP - 82 PB - Elsevier, Amsterdam - London - New York - Tokyo VL - 1 IS - 1-2 SN - 0925-8574, 0925-8574 KW - water quality KW - fertilizers KW - reclamation KW - Taquiri River KW - nonpoint sources KW - drinking water KW - ground water KW - transport KW - agrochemicals KW - water yield KW - water treatment KW - sediments KW - estuarine environment KW - discharge KW - construction KW - heavy metals KW - soils KW - hydrology KW - pollutants KW - surface water KW - pollution KW - phosphorus KW - preventive measures KW - Mato Grosso Brazil KW - South America KW - detection KW - wetlands KW - Brazil KW - runoff KW - eutrophication KW - risk assessment KW - Pantanal KW - pesticides KW - fluvial environment KW - design KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50106278?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Engineering&rft.atitle=Designing+constructed+wetlands+systems+to+treat+agricultural+nonpoint+source+pollution&rft.au=Hammer%2C+Donald+A&rft.aulast=Hammer&rft.aufirst=Donald&rft.date=1992-03-01&rft.volume=1&rft.issue=1-2&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Ecological+Engineering&rft.issn=09258574&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - U. S. Environmental Protection Agency Workshop on the Role of created and natural wetlands in controlling nonpoint source pollution N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agrochemicals; Brazil; construction; design; detection; discharge; drinking water; estuarine environment; eutrophication; fertilizers; fluvial environment; ground water; heavy metals; hydrology; Mato Grosso Brazil; nonpoint sources; Pantanal; pesticides; phosphorus; pollutants; pollution; preventive measures; reclamation; risk assessment; runoff; sediments; soils; South America; surface water; Taquiri River; transport; water quality; water treatment; water yield; wetlands ER - TY - JOUR T1 - A comparison of two methods for estimating spatial patterns of sediment accumulation in the Clinch River-Watts Bar Reservoir System AN - 52722384; 1997-035614 JF - Extended Abstracts from ... Tennessee Water Resources Symposium AU - Brenkert, A L AU - Brandt, C C AU - Rose, K A AU - Cook, R B AU - Wood, M A AU - Beard, L AU - Scholhl, G A A2 - Quinones, Ferdinand A2 - Hoadley, Katrina L. Y1 - 1992 PY - 1992 DA - 1992 SP - 78 EP - 81 PB - American Water Resources Association. Tennessee Section, Nashville, TN VL - 5 KW - United States KW - hazardous waste KW - water quality KW - Clinch River KW - eastern Tennessee KW - sedimentation KW - Oak Ridge Tennessee KW - remediation KW - sampling KW - sedimentation rates KW - Tennessee KW - Anderson County Tennessee KW - waste disposal KW - water resources KW - Watts Bar Reservoir KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52722384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.atitle=A+comparison+of+two+methods+for+estimating+spatial+patterns+of+sediment+accumulation+in+the+Clinch+River-Watts+Bar+Reservoir+System&rft.au=Brenkert%2C+A+L%3BBrandt%2C+C+C%3BRose%2C+K+A%3BCook%2C+R+B%3BWood%2C+M+A%3BBeard%2C+L%3BScholhl%2C+G+A&rft.aulast=Brenkert&rft.aufirst=A&rft.date=1992-01-01&rft.volume=5&rft.issue=&rft.spage=78&rft.isbn=&rft.btitle=&rft.title=Extended+Abstracts+from+...+Tennessee+Water+Resources+Symposium&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth Tennessee water resources symposium N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 2 N1 - PubXState - TN N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #04444 N1 - SubjectsTermNotLitGenreText - Anderson County Tennessee; Clinch River; eastern Tennessee; hazardous waste; Oak Ridge Tennessee; remediation; sampling; sedimentation; sedimentation rates; Tennessee; United States; waste disposal; water quality; water resources; Watts Bar Reservoir ER - TY - BOOK T1 - An analytical solution to a pumped leaky aquifer system AN - 51372799; 2007-105853 JF - Modeling and analysis of diffusive and advective processes in geosciences AU - Rizk, T A AU - Bownds, J M AU - Stevens, M M A2 - Fitzgibbon, W. E. A2 - Fanett Wheeler, Mary Y1 - 1992 PY - 1992 DA - 1992 PB - Society for Industrial and Applied Mathematics, Philadelphia, PA SN - 0898712998 KW - numerical analysis KW - pumping KW - Green function KW - aquitards KW - Laplace transformations KW - ground water KW - aquifers KW - finite element analysis KW - drawdown KW - Fourier analysis KW - mathematical methods KW - hydrodynamics KW - leaky aquifers KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51372799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Rizk%2C+T+A%3BBownds%2C+J+M%3BStevens%2C+M+M&rft.aulast=Rizk&rft.aufirst=T&rft.date=1992-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0898712998&rft.btitle=An+analytical+solution+to+a+pumped+leaky+aquifer+system&rft.title=An+analytical+solution+to+a+pumped+leaky+aquifer+system&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Number of references - 16 N1 - PubXState - PA N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Directional scales of heterogeneity in alluvial fan aquifers AN - 50375591; 1993-001498 JF - Abstracts with Programs - Geological Society of America AU - Neton, M J AU - Dorsch, J AU - Young, S C AU - Olson, C D AU - Anonymous Y1 - 1992 PY - 1992 DA - 1992 SP - 69 PB - Geological Society of America (GSA), Boulder, CO VL - 24 IS - 7 SN - 0016-7592, 0016-7592 KW - shallow-water environment KW - heterogeneous materials KW - marine environment KW - alluvial fans KW - fluvial features KW - subsidence KW - hydraulic conductivity KW - fluvial environment KW - permeability KW - aquifers KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50375591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Directional+scales+of+heterogeneity+in+alluvial+fan+aquifers&rft.au=Neton%2C+M+J%3BDorsch%2C+J%3BYoung%2C+S+C%3BOlson%2C+C+D%3BAnonymous&rft.aulast=Neton&rft.aufirst=M&rft.date=1992-01-01&rft.volume=24&rft.issue=7&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1992 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1993-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alluvial fans; aquifers; fluvial environment; fluvial features; heterogeneous materials; hydraulic conductivity; marine environment; permeability; shallow-water environment; subsidence ER - TY - JOUR T1 - Use of density current to modify thermal structure of TVA reservoirs AN - 13714053; S199342820 AB - To prevent the temperature of intake water for a nuclear power station at the Chickamauga reservoir on the Tennessee river exceeding safety limits during hot weather, reservoir systems in the area were manipulated to maintain a strong thermal stratification. Hydropower peaking operations at both ends of the reservoir were changed to stabilize thermal stratification and a calculated volume of cold water was routed as a density current over a distance of about 260 km through 3 reservoirs to the nuclear installation. The flow and thermal characteristics of the system were modelled to assist in the manipulation of the reservoirs. JF - Journal of Hydraulic Engineering AU - Alavian, V AU - Ostrowski, P AD - Tennessee Valley Authority, Norris Y1 - 1992 PY - 1992 DA - 1992 SP - 688 EP - 706 VL - 118 IS - 5 SN - 0733-9429, 0733-9429 KW - Modelling (-general-) KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13714053?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Use+of+density+current+to+modify+thermal+structure+of+TVA+reservoirs&rft.au=Alavian%2C+V%3BOstrowski%2C+P&rft.aulast=Alavian&rft.aufirst=V&rft.date=1992-01-01&rft.volume=118&rft.issue=5&rft.spage=688&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Ectomycorrhizal colonization of loblolly pine seedlings during three growing seasons in response to ozone, acidic precipitation, and soil Mg status AN - 13708155; S199342426 AB - As part of a 3-year study on the combined effects of atmospheric ozone, acid precipitation, and exchangeable soil magnesium on the growth and physiology of seedlings of loblolly pine (Pinus taeda), the effects of these factors on the ectomycorrhizae of the roots were investigated. The mycorrhizal morphotypes observed during the study are described. Shifts in mycorrhizal morphotypes were observed in response to high ozone levels; this was attributed to indirect effects of ozone on above-ground processes. Acid precipitation had no observable effects on the mycorrhiza, possible because the pH values used (3.8 and 5.2) were not low enough to have an effect. The response of 2 mycorrhizal morphotypes to changes in available soil magnesium were attributed to the ability of these fungi to adapt and/or proliferate under different soil conditions. For all treatments, temporal shifts in mycorrhizal species composition were observed, indicating the occurrence of mycorrhizal succession. There are 33 references. JF - Environmental Pollution AU - Edwards, G S AU - Kelly, J M AD - Tennessee Valley Authority, Norris Y1 - 1992 PY - 1992 DA - 1992 SP - 71 EP - 77 VL - 76 IS - 1 SN - 0269-7491, 0269-7491 KW - Plants (see also aquatic macrophytes, grps below) KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13708155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Pollution&rft.atitle=Ectomycorrhizal+colonization+of+loblolly+pine+seedlings+during+three+growing+seasons+in+response+to+ozone%2C+acidic+precipitation%2C+and+soil+Mg+status&rft.au=Edwards%2C+G+S%3BKelly%2C+J+M&rft.aulast=Edwards&rft.aufirst=G&rft.date=1992-01-01&rft.volume=76&rft.issue=1&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Environmental+Pollution&rft.issn=02697491&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Power production waste AN - 13707811; S199343875 AB - The recent literature on power production waste is reviewed. New U.S. EPA regulations affecting the power industry are tabulated. The leaching of fly ash, and coal combustion wastes solidified by cement, is reported. Beneficial uses of waste products in cement, and building materials, for road construction, and as a soil conditioner, are discussed. On-site storage, vitrification and transuranic burning were options considered for the handling of high level nuclear power station wastes for which some costs are quoted. Volume reduction, interim storage and solidification were likely methods for low level wastes in the U.S.A. pending the creation of special disposal sites. There are 76 references. JF - Water Environment Research AU - Browman, M G AD - Tennessee Valley Authority, Chattanooga Y1 - 1992 PY - 1992 DA - 1992 SP - 453 EP - 458 VL - 64 IS - 4 SN - 0161-4303, 0161-4303 KW - U.s. environmental protection agency KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13707811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+Research&rft.atitle=Power+production+waste&rft.au=Browman%2C+M+G&rft.aulast=Browman&rft.aufirst=M&rft.date=1992-01-01&rft.volume=64&rft.issue=4&rft.spage=453&rft.isbn=&rft.btitle=&rft.title=Water+Environment+Research&rft.issn=01614303&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Field study of dispersion in a heterogeneous aquifer. 4. Investigation of adsorption and sampling bias AN - 13691569; S199446567 AB - The extent to which tracer adsorption and sampling bias contributed to anomalous tracer mass balance trends observed during a natural-gradient dispersion study in a heterogeneous alluvial aquifer near Columbus, Mississippi, was investigated. A laboratory column experiment was conducted to quantify the adsorption of bromide and fluorobenzoate tracers. The results indicated that adsorption had contributed to tracer mass under-recovery during the field experiment but did not wholly explain the mass deficit of approximately 50 per cent observed at the end of the experiment. Methods of soil sampling for column experiments might also affect anionic tracer behaviour significantly. (see also preceding abstracts). JF - Water Resources Research AU - Boggs, J M AU - Adams, EE AD - Tennessee Valley Authority, Norris Y1 - 1992 PY - 1992 DA - 1992 SP - 3325 EP - 3336 VL - 28 IS - 12 SN - 0043-1397, 0043-1397 KW - Columns KW - Fluorobenzoates KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13691569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Field+study+of+dispersion+in+a+heterogeneous+aquifer.+4.+Investigation+of+adsorption+and+sampling+bias&rft.au=Boggs%2C+J+M%3BAdams%2C+EE&rft.aulast=Boggs&rft.aufirst=J&rft.date=1992-01-01&rft.volume=28&rft.issue=12&rft.spage=3325&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Field study of dispersion in a heterogeneous aquifer. 1. Overview and site description AN - 13688591; S199446564 AB - A large-scale field study was conducted in a heterogeneous alluvial aquifer near Columbus, Mississippi, to obtain full-scale data on variability in solute transport and hydraulic conductivity. Following a 48 h pulse injection of groundwater containing bromide and 3 organic tracers, an extensive sampling well network was used to monitor the tracer plume during a 20-month period. The plume developed a highly asymmetric concentration distribution in the longitudinal direction as a result of accelerating groundwater flow along the plume travel path. This in turn resulted from an increase of about 2 orders of magnitude in the mean hydraulic conductivity between the near-field and far-field regions of the site. (see also following abstract). JF - Water Resources Research AU - Boggs, J M AU - Young, S C AU - Beard, L M AU - Gelhar, L W AU - Rehfeldt, K R AU - Adams, EE AD - Tennessee Valley Authority, Norris Y1 - 1992 PY - 1992 DA - 1992 SP - 3281 EP - 3291 VL - 28 IS - 12 SN - 0043-1397, 0043-1397 KW - Far field KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13688591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Field+study+of+dispersion+in+a+heterogeneous+aquifer.+1.+Overview+and+site+description&rft.au=Boggs%2C+J+M%3BYoung%2C+S+C%3BBeard%2C+L+M%3BGelhar%2C+L+W%3BRehfeldt%2C+K+R%3BAdams%2C+EE&rft.aulast=Boggs&rft.aufirst=J&rft.date=1992-01-01&rft.volume=28&rft.issue=12&rft.spage=3281&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Factors Affecting Abundance of White Crappies in Chickamauga Reservoir, Tennessee, 1970-1989 AN - 19133852; 9207123 AB - The white crappie, Pomoxis annularis, and its nearest relative, the black crappie, Pomoxis nigromaculatus, rank either first or second in popularity among sport fishermen in the Tennessee Valley region and thus are economically important to the recreational industry of the area. The abundance of adult white crappies and harvest rates for these fish declined in Chickamauga Reservoir between 1970 and 1986. Therefore, a study was conducted to examine these trends and to identify the factors that determine white crappie year class strength and survival in the reservoir. Angler catches of crappie and in cove rotenone samples decreased significantly from 1970 through 1989. Conversely, densities of larvae and young of year increased during this period. In the 1970s, year-class strength was variable, but high young-of-year densities resulted in increased abundance and angler catch rates when the cohorts reached adult sizes. During the 1980s, reproductive success and survival through the first summer were adequate, but few white crappies reached harvestable size. Expansion of aquatic vegetation and resulting changes in fish and invertebrate community structures appeared to be the most important factors affecting survival of young white crappies in the reservoir. Also, low dissolved oxygen conditions associated with a 1985-1988 drought may have limited survival of age-1 and older white crappies. Prior to 1988, white crappies were the predominant Pomoxis species (over 90%) in the reservoir, in 1988 and 1989, however, juvenile black crappies made up over 80% of crappies collected. This shift in dominance was judged to be related to the expansion of aquatic macrophytes. White crappies have continued to dominate angler catches. (Author's abstract) JF - North American Journal of Fisheries Management NAJMDP, Vol. 11, No. 4, p 513-524, Fall 1991. 8 fig, 2 tab, 31 ref. AU - McDonough, T A AU - Buchanan, J P AD - Tennessee Valley Authority, Data Systems Department, Knoxville, Tennessee Y1 - 1991/10// PY - 1991 DA - Oct 1991 KW - Water Resources Abstracts KW - *Chickamauga Reservoir KW - *Crappie KW - *Fish populations KW - *Limnology KW - *Reservoir fisheries KW - *Sport fishing KW - *Tennessee KW - Age classes KW - Aquatic plants KW - Dissolved oxygen KW - Economic aspects KW - Population density KW - Recreation KW - Reproduction KW - Seasonal variation KW - Tennessee River Basin KW - SW 6090:Fisheries engineering KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19133852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Factors+Affecting+Abundance+of+White+Crappies+in+Chickamauga+Reservoir%2C+Tennessee%2C+1970-1989&rft.au=McDonough%2C+T+A%3BBuchanan%2C+J+P&rft.aulast=McDonough&rft.aufirst=T&rft.date=1991-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - PATTON ISLAND BRIDGE AND APPROACHES CROSSING THE TENNESSEE RIVER AND CONNECTING THE CITIES OF FLORENCE AND MUSCLE SHOALS, COLBERT AND LAUDERDALE COUNTIES, ALABAMA. AN - 36407212; 3259 AB - PURPOSE: Construction of a multilane bridge and approaches across the Tennessee River to connect Colbert and Lauderdale counties, Alabama is proposed. The 3.5-mile project would begin in Florence, near the intersection of Hermitage Drive and Helton Drive (Alabama State Route (SR) 157), extend southward across the Tennessee River, and terminate in Muscle Shoals at the intersection of SR 133. Two alignments were considered within the preferred project corridor. The area transportation plan calls for future upgrading and additional lane provisions for SR 133; these improvements would be accomplished as a separate project. The estimated cost of the project is $63.14 million, and the benefit-cost ratio is estimated at 6.2. POSITIVE IMPACTS: Provision of the bridge would enhance the safety of vehicular transportation and improve access by emergency vehicles. Economic growth in the local area would be promoted. In general, transportation between the cities of Florence and Muscle Shoals would improve significantly. The project would provide 350 to 375 full-time equivalent construction jobs annually. NEGATIVE IMPACTS: Rights-of-way development would result in the displacement of 24 businesses, 51 residential units, 3 public/community facilities, 10 acres of prime farmland, and 29 acres of upland habitat. Some slight effect on river habitat is expected, and a moderate effect on archaeological resources is anticipated. Rockpile Trail would be crossed, requiring relocation of a small section of the trail, and the project would result in the removal of a segment of the Cherry Hills Housing Authority Playground. LEGAL MANDATES: Department of Transportation Act of 1966, as amended (49 U.S.C. 1651 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 89-0272D, Volume 13, Number 5. JF - EPA number: 910287, 241 pages and maps, August 16, 1991 PY - 1991 KW - Roads and Railroads KW - Agency number: FHWA-AL-EIS-89-01-F KW - Archaeological Sites KW - Bridges KW - Employment KW - Farmlands KW - Highways KW - Motor Vehicles KW - Recreation Facilities KW - Recreation Resources KW - Relocations-Property Acquisitions KW - Rivers KW - Section 4(f) Statements KW - Socioeconomic Assessments KW - Trails KW - Transportation KW - Wildlife Habitat KW - Alabama KW - Department of Transportation Act of 1966, as amended, Recreation Resources KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - River and Harbor Act of 1899, Section 10 Permits KW - Tennessee Valley Authority Act of 1933, Compliance KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36407212?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1991-08-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PATTON+ISLAND+BRIDGE+AND+APPROACHES+CROSSING+THE+TENNESSEE+RIVER+AND+CONNECTING+THE+CITIES+OF+FLORENCE+AND+MUSCLE+SHOALS%2C+COLBERT+AND+LAUDERDALE+COUNTIES%2C+ALABAMA.&rft.title=PATTON+ISLAND+BRIDGE+AND+APPROACHES+CROSSING+THE+TENNESSEE+RIVER+AND+CONNECTING+THE+CITIES+OF+FLORENCE+AND+MUSCLE+SHOALS%2C+COLBERT+AND+LAUDERDALE+COUNTIES%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Montgomery, Alabama; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: August 16, 1991 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - LOWER CUMBERLAND AND TENNESSEE RIVERS NAVIGATION AND FEASIBILITY REPORT, KENTUCKY LOCK ADDITION, LIVINGSTON AND MARSHALL COUNTIES, KENTUCKY. AN - 36406196; 3137 AB - PURPOSE: Implementation of a plan to improve navigation conditions along the lower Cumberland and Tennessee rivers is proposed via structural changes on the waterway system in Livingston and Marshall counties, Kentucky. Three construction plans and a No Action Alternative were evaluated. Under the preferred plan, one lock would be constructed at Kentucky Lock and Dam on the Tennessee River. The existing 100-foot by 600-foot lock at this site would operate as an auxiliary facility. The new lock would be 110 feet by 1,200 feet. The bridge carrying the Paducah & Louisville Railroad across the river near the existing lock would be relocated, and a new vehicular access road would link the right bank and a nearby switchyard. The existing lock operations building would be demolished, along with numerous other existing features. A new operations building would be constructed adjacent to the new lock, downstream of US 62/641. A visitor center would be constructed landward to the new lock on a hill upstream of Kentucky Dam, now occupied by a visitor overlook. An upland borrow/disposal area would be sited between Interstate 24 (I-24) and Russell Creek in what is now an open field. Some widening along the right margin of the existing navigation channel would be required between the existing lock approach and the I-24 bridge crossing. A stone training dike with a top elevation of 304 feet above mean sea level would be constructed from the downstream end of the switchyard island lower along the left channel margin for a distance of approximately 3,200 feet. POSITIVE IMPACTS: Lock delays would be reduced for projected traffic demand levels. Project traffic demand would be reasonably accommodated during lock closures in the Kentucky-Barkley navigation system. In general, the capacity of the waterway system would be increased and its efficiency would be enhanced. NEGATIVE IMPACTS: Temporary, localized degradation of water quality would result from construction activities. Terrestrial flora and associated wildlife habitat would be removed. Four federally listed endangered species of freshwater mussels could be adversely affected by the project. The right bank boat ramp at the mouth of Russell Creek would be removed during bank excavation, and construction activities would preclude bank fishing. A number of prehistoric and historic sites, including the Kentucky Lock and Dam, could be impacted by project implementation. Asbestos has been found in the existing lock operations building, which would be demolished, requiring that special measures be taken to ensure that this hazardous material is not released. Placement of the training dike would necessitate removal of two existing mooring cells. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.), and Public Works Appropriations (P.L. 94-355). JF - EPA number: 910182, 476 pages and maps, May 30, 1991 PY - 1991 KW - Water KW - Archaeological Sites KW - Borrow Pits KW - Bridges KW - Buildings KW - Demolition KW - Dikes KW - Disposal KW - Endangered Species (Animals) KW - Health Hazards KW - Historic Sites KW - Railroad Structures KW - Recreation Facilities KW - Recreation Resources KW - Rivers KW - Roads KW - Vegetation KW - Water Quality KW - Waterways KW - Wildlife Habitat KW - Kentucky KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - National Historic Preservation Act of 1966, Historic Sites KW - Public Works Appropriations, Project Authorization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36406196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1991-05-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=LOWER+CUMBERLAND+AND+TENNESSEE+RIVERS+NAVIGATION+AND+FEASIBILITY+REPORT%2C+KENTUCKY+LOCK+ADDITION%2C+LIVINGSTON+AND+MARSHALL+COUNTIES%2C+KENTUCKY.&rft.title=LOWER+CUMBERLAND+AND+TENNESSEE+RIVERS+NAVIGATION+AND+FEASIBILITY+REPORT%2C+KENTUCKY+LOCK+ADDITION%2C+LIVINGSTON+AND+MARSHALL+COUNTIES%2C+KENTUCKY.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Nashville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: May 30, 1991 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Establishment of radiation protection boundaries for nuclear power plants. AN - 80523672; 2019508 AB - Activities involving the possession and use of radioactive material require the application of controls to ensure the health and safety of the worker and general public. One of the first steps in adequately controlling any licensed activity is the establishment of zones and boundaries that will exist for purposes of restricting or regulating personnel radiological exposure. Title 10 of the Code of Federal Regulations, Part 20 (10 CFR 20) defines the "restricted area" (RA) and prescribes the administrative and radiological protection controls pertinent to the RA. For nuclear power facilities, the determination of the physical relation of the RA boundary with other physical or administrative boundaries, such as the site boundary, the radiologically controlled area (RCA), and the exclusion area boundary, must be based on an evaluation that considers all applicable federal requirements and limits for each zone or boundary contained within or interfacing with the RA. This paper presents a discussion of the factors that should be considered and an evaluation methodology that can be utilized based on the generation of two-dimensional isodoses. JF - Health physics AU - Nicoll, R M AD - Tennessee Valley Authority, Radiological Control, Chattanooga 37402-2801. Y1 - 1991/05// PY - 1991 DA - May 1991 SP - 725 EP - 731 VL - 60 IS - 5 SN - 0017-9078, 0017-9078 KW - Index Medicus KW - Nuclear Reactors -- legislation & jurisprudence KW - Humans KW - Power Plants -- legislation & jurisprudence KW - Radiation Protection -- legislation & jurisprudence UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/80523672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Health+physics&rft.atitle=Establishment+of+radiation+protection+boundaries+for+nuclear+power+plants.&rft.au=Nicoll%2C+R+M&rft.aulast=Nicoll&rft.aufirst=R&rft.date=1991-05-01&rft.volume=60&rft.issue=5&rft.spage=725&rft.isbn=&rft.btitle=&rft.title=Health+physics&rft.issn=00179078&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1991-05-30 N1 - Date created - 1991-05-30 N1 - Date revised - 2017-02-17 N1 - Last updated - 2017-02-21 ER - TY - JOUR T1 - Water Resources Data for Tennessee, Water Year 1990 AN - 19123617; 9200612 AB - Water resources data for the 1990 water year for Tennessee consist of records of stage, discharge, and water quality of streams and springs; stage, contents and water quality of lakes and reservoirs; and water levels and water quality of wells; and quantity and quality of precipitation. This report contains discharge records for 81 gaging stations; stage only records for 6 gaging stations; elevation and contents for 28 lakes and reservoirs; water quality for 17 stations and 12 wells; water levels for 22 observation wells; and 1 precipitation station. Also included are 93 crest-stage partial-record stations. Additional water data were collected at various sites involved in the systematic data collection program and are published as miscellaneous measurements and analyses. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Tennessee. (See also W91-09547) (USGS) 35 063170001 JF - Available from National Technical Information Service, Springfield, VA 22161 as PB91-226878. Price codes: A12 in paper copy, A02 in microfiche. USGS Water-Data Report TN-90-1. (USGS/WRD/HD-91/278), 1991. 260p. Prepared in cooperation with the Tennessee Department of Health and Environment, Office of Water Management; the Tennessee Valley Authority; and with other State, municipal and Federal agencies. AU - Flohr, D F AU - Counts, PH AU - Edwards, F D AU - Garrett, J W Y1 - 1991/04// PY - 1991 DA - Apr 1991 KW - Water Resources Abstracts KW - *Data collections KW - *Groundwater KW - *Hydrologic data KW - *Surface water KW - *Tennessee KW - *Water quality KW - Chemical analysis KW - Flow rates KW - Gaging stations KW - Lakes KW - Reservoirs KW - Sampling sites KW - Sediment analysis KW - Sediments KW - Water analysis KW - Water sampling KW - Water temperature KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19123617?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Water+Resources+Data+for+Tennessee%2C+Water+Year+1990&rft.au=Flohr%2C+D+F%3BCounts%2C+PH%3BEdwards%2C+F+D%3BGarrett%2C+J+W&rft.aulast=Flohr&rft.aufirst=D&rft.date=1991-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Ground motion criteria for the seismic safety assessment of Fort Loudoun Dam AN - 52410510; 2000-005117 JF - Annual Meeting - Association of Engineering Geologists AU - Anderson, Richard J AU - Martin, Philippe P AU - Niznik, James A AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 593 EP - 602 PB - Association of Engineering Geologists, [location varies] VL - 34 SN - 0375-572X, 0375-572X KW - United States KW - geologic hazards KW - Fort Loudoun Dam KW - magnitude KW - computer programs KW - attenuation KW - safety KW - dams KW - Tennessee KW - SEIRISK I KW - ground motion KW - risk assessment KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52410510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Ground+motion+criteria+for+the+seismic+safety+assessment+of+Fort+Loudoun+Dam&rft.au=Anderson%2C+Richard+J%3BMartin%2C+Philippe+P%3BNiznik%2C+James+A%3BAnonymous&rft.aulast=Anderson&rft.aufirst=Richard&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=593&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 34th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 15 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - attenuation; computer programs; dams; Fort Loudoun Dam; geologic hazards; ground motion; magnitude; risk assessment; safety; SEIRISK I; Tennessee; United States ER - TY - JOUR T1 - Engineered wetlands for effective treatment of acid drainage; applications, results, and prospects in the Tennessee Valley AN - 52406681; 2000-005113 JF - Annual Meeting - Association of Engineering Geologists AU - Brodie, Gregory A AU - Anonymous Y1 - 1991 PY - 1991 DA - 1991 SP - 558 EP - 568 PB - Association of Engineering Geologists, [location varies] VL - 34 SN - 0375-572X, 0375-572X KW - United States KW - hydrology KW - water quality KW - pollutants KW - pollution KW - Tennessee Valley KW - aerobic environment KW - constructed wetlands KW - wetlands KW - sampling KW - water treatment KW - waterways KW - applications KW - construction KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52406681?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.atitle=Engineered+wetlands+for+effective+treatment+of+acid+drainage%3B+applications%2C+results%2C+and+prospects+in+the+Tennessee+Valley&rft.au=Brodie%2C+Gregory+A%3BAnonymous&rft.aulast=Brodie&rft.aufirst=Gregory&rft.date=1991-01-01&rft.volume=34&rft.issue=&rft.spage=558&rft.isbn=&rft.btitle=&rft.title=Annual+Meeting+-+Association+of+Engineering+Geologists&rft.issn=0375572X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Association of Engineering Geologists 34th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 7 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CAGPAV N1 - SubjectsTermNotLitGenreText - aerobic environment; applications; constructed wetlands; construction; hydrology; pollutants; pollution; sampling; Tennessee Valley; United States; water quality; water treatment; waterways; wetlands ER - TY - RPRT T1 - Conserving your valuable floodplain resources. AN - 15987553; 2555373 AB - This brochure outlines the multiple uses, benefits, and values of relatively undisturbed floodplain lands and identifies how they can be used to meet a variety of important community needs. Some community benefits include higher property values for lands adjacent to floodplains, lower costs for stormwater management, reductions in annual flood damages, perpetuation of natural areas, creation of parks and recreation areas, protection of wildlife habitat, and preservation of water quality. JF - TENNESSEE VALLEY AUTHORITY, FLOOD PROT. SECT., KNOXVILLE, TN (USA). 1991. Y1 - 1991 PY - 1991 DA - 1991 PB - TENNESSEE VALLEY AUTHORITY, FLOOD PROT. SECT., KNOXVILLE, TN (USA) KW - environmental protection KW - Risk Abstracts; Health & Safety Science Abstracts KW - floods KW - economics KW - resource management KW - R2 23030:Natural hazards KW - H SE6.26:FLOODS KW - R2 23050:Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15987553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Risk+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Conserving+your+valuable+floodplain+resources.&rft.title=Conserving+your+valuable+floodplain+resources.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Cubic-spline interpolation in Lagrangian advection computation AN - 13742805; S199137753 AB - The numerical approximation of contaminant advection in streams using Lagrangian methods was considered. The interpolation scheme used to obtain the approximation was the ultimate determining factor in the overall accuracy of Lagrangian schemes. Some previously-proposed Lagrangian methods enquired the solution of an auxiliary advection equation for the first derivative of the concentration field. A way of avoiding this by the use of a continuous cubic-spline interpolation function was proposed. The method provided almost the same degree of accuracy as the Holly-Preissmann two-point fourth-order method, but with considerably less computational effort. JF - Journal of Hydraulic Engineering AU - Schohl, G A AU - Holly, F M AD - Tennessee Valley Authority, Norris Y1 - 1991 PY - 1991 DA - 1991 SP - 248 EP - 253 VL - 117 IS - 2 SN - 0733-9429, 0733-9429 KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13742805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Cubic-spline+interpolation+in+Lagrangian+advection+computation&rft.au=Schohl%2C+G+A%3BHolly%2C+F+M&rft.aulast=Schohl&rft.aufirst=G&rft.date=1991-01-01&rft.volume=117&rft.issue=2&rft.spage=248&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Aquatic plants improve wastewater treatment AN - 13737512; 199102385 AB - The behaviour of 4 emergent aquatic macrophytes was examined in 2 constructed wetlands in western Kentucky receiving partially treated wastewaters. The plants were systematically sampled and split into the parts located in the substrate, in water and above the water level. Fresh weight, volumes and masses after drying at 55C were measured. Influents and effluents were chemically analysed. Differences were assessed by analysis of variance. In general, Scirpus cyperinus had the greatest root mass and Scirpus validus the highest stem area. These characteristics, important for microbial growth, made the species suitable for purifying effluents. However, in contrast to the less vigorous Typha latifolia and Typha angustifolia, they were adversely affected by higher loadings. Average loadings for the whole investigation in kg per ha.d were 7.1-27.3 for BOD and 16.7-34.7 for suspended solids. Regression analysis indicated that much of the variation in effluent might be related to stem surface area, root depth and combined dry weight. JF - Water Environment & Technology AU - Pullin, B P AU - Hammer, DA AD - Tennessee Valley Authority, Knoxville Y1 - 1991 PY - 1991 DA - 1991 SP - 36 EP - 40 VL - 3 IS - 3 SN - 1044-9493, 1044-9493 KW - Analysis KW - Aquatic macrophytes (see also individual groups b) KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13737512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Environment+%26+Technology&rft.atitle=Aquatic+plants+improve+wastewater+treatment&rft.au=Pullin%2C+B+P%3BHammer%2C+DA&rft.aulast=Pullin&rft.aufirst=B&rft.date=1991-01-01&rft.volume=3&rft.issue=3&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=Water+Environment+%26+Technology&rft.issn=10449493&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Power production wastes AN - 13726913; 199103682 AB - Recent literature is reviewed on U.S. environmental regulations of concern to the power industry; on the composition and characteristics of ash from fossil-fuel power plants; industrial uses of the fly ash; effects of fly ash on plants and animals; desulphurization of flue gas; and handling and disposal of non-combustion wastes. Publications on the handling and disposal of high-level and low-level radioactive waste waters from nuclear power plants are also reviewed. There are 71 references. JF - Research Journal of Water Pollution Control Federation AU - Browman, M G AD - Tennessee Valley Authority, Chattanooga Y1 - 1991 PY - 1991 DA - 1991 SP - 480 EP - 486 VL - 63 IS - 4 KW - Animals (see also individual groups below) KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13726913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Research+Journal+of+Water+Pollution+Control+Federation&rft.atitle=Power+production+wastes&rft.au=Browman%2C+M+G&rft.aulast=Browman&rft.aufirst=M&rft.date=1991-01-01&rft.volume=63&rft.issue=4&rft.spage=480&rft.isbn=&rft.btitle=&rft.title=Research+Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Estimating cloud water deposition to subalpine spruce-fir forests - I. Modifications to an existing model AN - 13725843; S199238961 AB - The Mountain Cloud Chemistry Project modified an existing steady-state cloud water model, developed to study a subalpine balsam fir forest, for general application to cloud deposition inputs to spruce-fir canopies. The modifications included the provision of options for the description of the cloud droplet size spectrum using observed relationships between cloud liquid water content and the distribution of droplet size and an optional droplet collection efficiency parameterization scheme. Computations of gross cloud water flux to a canopy were sensitive to canopy inhomogeneity, the relationship between cloud liquid water content and the droplet size spectrum and droplet collection efficiency. The computed net cloud water flux was strongly dependent on net radiation. JF - Atmospheric Environment AU - Mueller, S F AD - Tennessee Valley Authority, Muscle Shoals, Ala. Y1 - 1991 PY - 1991 DA - 1991 SP - 1093 EP - 1104 VL - 25A IS - 5/6 SN - 1352-2310, 1352-2310 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13725843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Estimating+cloud+water+deposition+to+subalpine+spruce-fir+forests+-+I.+Modifications+to+an+existing+model&rft.au=Mueller%2C+S+F&rft.aulast=Mueller&rft.aufirst=S&rft.date=1991-01-01&rft.volume=25A&rft.issue=5%2F6&rft.spage=1093&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Theoretical. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Constructed wetlands can replace conventional WW treatment AN - 13723543; 199200332 AB - Constructed wetlands offered a low cost alternative to conventional facilities for wastewater treatment where land was cheap and relatively flat. Typical areas for the treatment of sewage after primary sedimentation were 13-17 ha per 1000 m3.d. Wetlands required 2-3 growing seasons to reach peak efficiency. Their design needed to address the potential problems of short circuiting and infestation by rodents and mosquitoes. Effluent BODof 10-20 mg per litre and bacterial counts of 50-150 colonies per 100 mlitre were possible. Shallow marshes and sub-surface irrigation were the usual systems. Their use was not appropriate in all circumstances and their behaviour was not fully understood. Recommendations for the treatment of mine drainage, municipal and livestock wastes are made. JF - Water & Wastewater International AU - Mammer, DA AD - Tennessee Valley Authority, Knoxville Y1 - 1991 PY - 1991 DA - 1991 SP - 17 EP - 22 VL - 6 IS - 5 KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13723543?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+%26+Wastewater+International&rft.atitle=Constructed+wetlands+can+replace+conventional+WW+treatment&rft.au=Mammer%2C+DA&rft.aulast=Mammer&rft.aufirst=DA&rft.date=1991-01-01&rft.volume=6&rft.issue=5&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Water+%26+Wastewater+International&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Testing colour removal from pulp mill wastewaters with constructed wetlands AN - 13686804; 199402460 AB - Six model wetland ecosystems were established in rectangular steel tanks, 2.4 m long, 0.9 m wide, 0.9 m deep lined with PVC sheet, and filled with a layer of clay-loam soil topped with a 15 cm layer of decomposed wood mulch. Each cell was planted with cattail (Typha latifolia) at a density of 20 plants per tank and these became established during the first growing season, reaching a height of 2 m, with new shoots sprouting from the rhizomes. Each tank was supplied with secondary effluent from the pulp mill retention pond, at rates which ranged from 3.1 to 9.4 cm per d; measurements of water quality, including true and apparent colour, were performed on the influent and effluent at regular intervals from June 1989 to August 1990. All cells performed better during the second summer with respect to apparent colour removal, but true colour removal decreased between the first and second growing seasons, the best results being obtained at a feed rate of 4.7 cm per second during the first season. Once the leaching effect on the mulching layer had been overcome, there was a 50 per cent reduction in BOD loading for at least one cell at each application rate, but suspended solids tended to increase during passage through the cells. The overall treatment and colour removal performance however was not consistent and no correlation between treatment efficiency and flow rate could be established. JF - Constructed Wetlands for Water Quality Improvement. West Florida University, Pensacola AU - Hammer, DA AU - Pullin, B P AU - McMurry, D K AU - Lee, J W Y1 - 1991 PY - 1991 DA - 1991 SP - 4 EP - 452 KW - Effluent (treated) (see also sewage works effluent) KW - Modelling (-general-) KW - Reduction KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13686804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hammer%2C+DA%3BPullin%2C+B+P%3BMcMurry%2C+D+K%3BLee%2C+J+W&rft.aulast=Hammer&rft.aufirst=DA&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=449&rft.isbn=&rft.btitle=Testing+colour+removal+from+pulp+mill+wastewaters+with+constructed+wetlands&rft.title=Testing+colour+removal+from+pulp+mill+wastewaters+with+constructed+wetlands&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Small constructed wetlands systems for domestic wastewater treatment and their performance AN - 13686664; 199402421 AB - Designs for several small domestic wastewater treatment systems which incorporated a planted wetland area of specially constructed layout are described. The systems mostly treated effluent from on-site septic tanks and had been installed by a variety of contractors with varying degrees of proficiency and final cost. The vegetation, which consisted of a variety of indigenous species, was dependent on the prevailing climatic conditions for its effectiveness, and both the temperature and duration of sunlight were important factors in controlling plant growth and treatment performance. In several cases a zero-discharge system was practicable, although a certain amount of infiltration had probably been taking place into the subsoil. Some typical performance data are included. JF - Constructed Wetlands for Water Quality Improvement. West Florida University, Pensacola AU - Steiner, G R AU - Combs, D W Y1 - 1991 PY - 1991 DA - 1991 SP - 8 EP - 498 KW - Effluent (treated) (see also sewage works effluent) KW - Plants (see also aquatic macrophytes, grps below) KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13686664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Steiner%2C+G+R%3BCombs%2C+D+W&rft.aulast=Steiner&rft.aufirst=G&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=491&rft.isbn=&rft.btitle=Small+constructed+wetlands+systems+for+domestic+wastewater+treatment+and+their+performance&rft.title=Small+constructed+wetlands+systems+for+domestic+wastewater+treatment+and+their+performance&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Pilot-scale nitrification studies using vertical-flow and shallow horizontal-flow constructed wetland cells AN - 13685425; 199402401 AB - The problem of ensuring adequate oxygen transport to maintain nitrification at a high enough level in reed bed treatment systems was addressed in experiments with a series of model cells of either horizontal or vertical-flow design, fed with the treated effluent from a larger scale wetland treatment plant, containing from 7 to 14 mg ammonium nitrogen per litre and 2-40 mg BOD5 per litre. The cells contained various combinations of fine or coarse sand, pea gravel and coarse aggregate as the substrate and particular attention was given to the effect of loading rate and the cycle of intermittent feed supply on the hydraulic conductivity and ammonia removal rates in each bed. Clogging occurred at higher loading rates under saturated conditions due to the formation of a biofilm on the surface of the sand grains in the upper layer. In the vertical flow cells the maintenance of unsaturated conditions at the surface resolved the problem of oxygen supply for nitrification and at very low loading rates the horizontal flow cells were also satisfactory. The presence of reeds increased the treatment performance only slightly although providing a better aesthetic impression than the non-vegetated sand filters. JF - Constructed Wetlands for Water Quality Improvement. West Florida University, Pensacola AU - Watson, J T AU - Danzig, A J Y1 - 1991 PY - 1991 DA - 1991 SP - 13 EP - 313 KW - Effluent (treated) (see also sewage works effluent) KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13685425?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Watson%2C+J+T%3BDanzig%2C+A+J&rft.aulast=Watson&rft.aufirst=J&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=301&rft.isbn=&rft.btitle=Pilot-scale+nitrification+studies+using+vertical-flow+and+shallow+horizontal-flow+constructed+wetland+cells&rft.title=Pilot-scale+nitrification+studies+using+vertical-flow+and+shallow+horizontal-flow+constructed+wetland+cells&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Staged, aerobic constructed wetlands to treat acid drainage: case history of Fabius Impoundment 1 and overview of the Tennessee Valley Authority's programme AN - 13684867; 199402457 AB - The progress achieved by the Tennessee Valley Authority in establishing wetland treatment systems for the rehabilitation of abandoned colliery sites and spoil heaps from open-cast mining operations is reviewed. In all, 14 such sites had been or were in the process of construction and 12 were operational. The general characteristics of these sites and the water quality parameters for the influent and the effluent are summarized. Regulatory standards for effluent quality were complied with, although certain seasonal and unexplained fluctuations, especially in manganese concentration had occurred, and remedial action was necessary at some sites to improve the control of water flow and reduce surges during storm events, and also the installation of anoxic limestone drains was necessary at three sites to counteract pH reductions associated with iron oxidation and hydrolysis in water of low alkalinity. A more detailed record of the behaviour of one particular system, at the Fabius coal preparation plant in Jackson County, Ala., is included. A description of the vegetation at this site is also given. For the original 6 species, the total had risen to 70. JF - Constructed Wetlands for Water Quality Improvement. West Florida University, Pensacola AU - Brodie, G A Y1 - 1991 PY - 1991 DA - 1991 SP - 9 EP - 165 KW - Reduction KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13684867?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brodie%2C+G+A&rft.aulast=Brodie&rft.aufirst=G&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=157&rft.isbn=&rft.btitle=Staged%2C+aerobic+constructed+wetlands+to+treat+acid+drainage%3A+case+history+of+Fabius+Impoundment+1+and+overview+of+the+Tennessee+Valley+Authority%27s+programme&rft.title=Staged%2C+aerobic+constructed+wetlands+to+treat+acid+drainage%3A+case+history+of+Fabius+Impoundment+1+and+overview+of+the+Tennessee+Valley+Authority%27s+programme&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - General design, construction, and operation guidelines for small constructed wetland wastewater treatment systems AN - 13683870; 199402408 AB - Recommendations concerning numerous aspects of the design and installation of constructed wetlands for the treatment of domestic sewage or similar effluents are presented, based on the experience of such systems by the Tennessee Valley Authority. Factors considered include pretreatment, hydraulic and organic loadings, treatment cell design and construction and inlet/outlet arrangements, together with the type of vegetation selected and the operation and maintenance requirements to ensure satisfactory performance. Two particular examples are cited in some detail, one for a house occupied by 4 people, and the other for a small holiday resort complex able to accommodate from 50 to 100 people. JF - Constructed Wetlands for Water Quality Improvement. West Florida University, Pensacola AU - Steiner, G R AU - Watson, J T AU - Choate, K D Y1 - 1991 PY - 1991 DA - 1991 SP - 9 EP - 507 KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13683870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Steiner%2C+G+R%3BWatson%2C+J+T%3BChoate%2C+K+D&rft.aulast=Steiner&rft.aufirst=G&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=499&rft.isbn=&rft.btitle=General+design%2C+construction%2C+and+operation+guidelines+for+small+constructed+wetland+wastewater+treatment+systems&rft.title=General+design%2C+construction%2C+and+operation+guidelines+for+small+constructed+wetland+wastewater+treatment+systems&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Treating livestock wastewaters with constructed wetlands AN - 13683768; 199402443 AB - A wetland treatment system for treating lagoon effluent from a pig rearing and fattening establishment close to the Auburn University Agricultural Experiment Station in DeKalb County, Ala., is described. Originally the lagoon effluents overflowed across a small meadow and entered the upper reaches of a stream known as Bray creek. The wetlands treatment system, constructed in 1988, was fed from a mixing pond which received both the lagoon effluent and rainwater from a nearby farm pond. It comprised a total of 10 cells arranged in 5 parallel rows, each of 2 cells in series and discharging to the same meadow prior to entry into the stream. The cells were planted with different types of vegetation initially, but these single-species stands were rapidly invaded by others so that there was a convergent species distribution across the site. The influent BOD5 levels averaged 63.7 mg per litre during an 11 month period of evaluation, ranging from 19.2 to 99.0 mg per litre with large fluctuations in suspended solids loads (21 to 210 mg per litre). The wetlands achieved consistent reductions in BOD5, total suspended solids, nitrogen and phosphorus during the first year, and bacterial counts were reduced by 2-3 orders of magnitude. The total treatment area comprised 5700 m2, of which 2100 m2 was contributed by the meadow, giving a loading rate of 158 m2 per kg BOD.d for the whole system, treating 36 kg BOD per d in the lagoon effluent. JF - Constructed Wetlands for Water Quality Improvement. West Florida University, Pensacola AU - Hammer, DA AU - Pullin, B P AU - McCaskey, T A AU - Eason, J AU - Payne, VWE Y1 - 1991 PY - 1991 DA - 1991 SP - 5 EP - 347 KW - 5700 KW - Auburn university KW - Effluent (treated) (see also sewage works effluent) KW - Reduction KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13683768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hammer%2C+DA%3BPullin%2C+B+P%3BMcCaskey%2C+T+A%3BEason%2C+J%3BPayne%2C+VWE&rft.aulast=Hammer&rft.aufirst=DA&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=343&rft.isbn=&rft.btitle=Treating+livestock+wastewaters+with+constructed+wetlands&rft.title=Treating+livestock+wastewaters+with+constructed+wetlands&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Application. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Anoxic limestone drains to enhance performance of aerobic acid drainage treatment wetlands: experiences of the Tennessee Valley Authority AN - 13674178; S199750151 AB - Problems of treating acid mine drainage generated by runoff from spoil heaps and coal ash disposal areas are considered and the reactions occurring when aerobic wetlands are used for this purpose are discussed. The surprisingly good treatment performance obtained at some sites was correlated with the influent alkalinity, there being a certain buffering action which reversed the undesirable effects of low pH and the presence of dissolved iron and manganese on the ecosystem. This was confirmed by subsequent borehole investigations at a site where liquid from a coal slurry pond percolated through an embankment, the bottom of which consisted of an old road bed formed from crushed limestone of high calcium carbonate content. This beneficial effect was put to good use by installing interception trenches filled with crushed limestone in between the source of the runoff and the inlet to the wetland site at several locations. Some case histories illustrating the benefits obtained are reported. JF - Constructed Wetlands for Water Quality Improvement. Pensacola, Fla. AU - Brodie, G A AU - Britt, C R AU - Tomaszewski, T M AU - Taylor, H N Y1 - 1991 PY - 1991 DA - 1991 SP - 10 EP - 138 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13674178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brodie%2C+G+A%3BBritt%2C+C+R%3BTomaszewski%2C+T+M%3BTaylor%2C+H+N&rft.aulast=Brodie&rft.aufirst=G&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=Anoxic+limestone+drains+to+enhance+performance+of+aerobic+acid+drainage+treatment+wetlands%3A+experiences+of+the+Tennessee+Valley+Authority&rft.title=Anoxic+limestone+drains+to+enhance+performance+of+aerobic+acid+drainage+treatment+wetlands%3A+experiences+of+the+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Storm event effects on constructed wetlands discharges AN - 13671965; S199750152 AB - The effects of sudden storms on the discharge characteristics at 2 constructed wetlands treating acid mine drainage in Alabama were investigated. The 2 treatment sites were of generally similar design, one being a four-cell system treating seepage from an old coal slurry collection pond and the other a three-cell system receiving seepage from a reclaimed open-cast site. Regular monitoring of discharge composition enabled baseline data for normal operation to be obtained. Nine storm events were studied, 4 of them at the first site and 5 at the second, with 2 events in each case being wet-season storms and the other dry-season storms. Both study sites were equipped with automatic samples and hydrograph chart recorders, the samples in each case being activated by level changes in the outlet channels. The results confirmed that sudden storm events do affect wetland treatment performance, with dry-season storms having the more pronounced effect in causing deviation from normal behaviour, due to their greater intensity. The changes were more marked at the second of the 2 sites, the former being designed with a greater latitude for accommodating sudden flow changes. JF - Constructed Wetlands for Water Quality Improvement. Pensacola, Fla. AU - Taylor, H N AU - Choate, K D AU - Brodie, G A Y1 - 1991 PY - 1991 DA - 1991 SP - 7 EP - 145 KW - Equipment KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13671965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Taylor%2C+H+N%3BChoate%2C+K+D%3BBrodie%2C+G+A&rft.aulast=Taylor&rft.aufirst=H&rft.date=1991-01-01&rft.volume=&rft.issue=&rft.spage=139&rft.isbn=&rft.btitle=Storm+event+effects+on+constructed+wetlands+discharges&rft.title=Storm+event+effects+on+constructed+wetlands+discharges&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Soil Erosion and Deposition Evidence in a Small Watershed Using Fallout Cesium-137 AN - 19107447; 9107351 AB - Soil measurements of cesium-137, a fallout component of nuclear testing, were made within a 3.8 ha research watershed in the Limestone Valley of northern Alabama. Cesium-137 activity was compared in soil profiles in eroded and depositional landscape positions. Then, soil erosion and deposition calculated by cesium-137 methods was related to erosion estimated by the Universal Soil Loss Equation (USLE) and to sediment discharge measured at the watershed outlet. Triplicate soil profiles were analyzed for cesium-137 activity to a 46 cm depth in cultivated sites representing slightly eroded ridgetop, eroded side-slope, and depositional downslope positions. These data were compared with baseline cesium-137 measurements in undisturbed adjacent woodland. Erosion calculated by cesium-137 activity losses from baseline values were compared with the USLE estimates on slope transects. Mean total cesium-137 activities on baseline, eroded , slightly eroded, and depositional sites were 4860, 1804, 2807, and 5367 Bq/sq m, respectively. Peak cesium-137 activity and depth to zero activity were much greater in depositional than in eroded and slightly eroded sites. Estimated mean annual (1954 to 1987) soil-erosion rates were similar between cesium-137 and USLE for a slope transect with slight erosion (28 and 26 Mg/ha/yr). On eroded side-slopes, cesium-137 estimates of erosion were 27 to 80% higher than the USLE estimates. The USLE estimated losses between 9 and 52 Mg/ha/yr for uplands during 1984 to 1988 cotton production. Sediment losses measured below the downslope depositional area of the small watershed (Gilbert Farm Research Watershed) were only 1 to 4 Mg/ha/yr. This indirect evidence of extensive sediment deposition in a representative small watershed of karst terrain was supported by cesium-137 activity in depositional soil profiles. (Author's abstract) JF - Soil Science Society of America Journal SSSJD4, Vol. 54, No. 6, p 1712-1719, November/December 1990. 3 fig, 6 tab, 23 ref. AU - Soileau, J M AU - Hajek, B F AU - Touchton, J T AD - Agricultural Research Department, Tennessee Valley Authority, Muscle Shoals, Alabama Y1 - 1990/11// PY - 1990 DA - Nov 1990 KW - Water Resources Abstracts KW - Alabama KW - Cesium radioisotopes KW - Deposition KW - Fallout KW - Soil erosion KW - Tracers KW - Watersheds KW - Baseline studies KW - Forests KW - Mathematical models KW - Model studies KW - Soil profiles KW - Universal soil loss equation KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19107447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Soil+Erosion+and+Deposition+Evidence+in+a+Small+Watershed+Using+Fallout+Cesium-137&rft.au=Soileau%2C+J+M%3BHajek%2C+B+F%3BTouchton%2C+J+T&rft.aulast=Soileau&rft.aufirst=J&rft.date=1990-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - A Partnership in Laserdisc Learning. TVA Coalfield Rural Education Demonstration Project. AN - 62898010; ED342518 AB - This report describes the role of the Tennessee Valley Authority (TVA) in providing programs to upgrade literacy, improve basic education, and enhance job skills. TVA, in cooperation with local, state, and national educational agencies, has developed the TVA region into an education incubation center that tests and evaluates new innovative educational processes and technologies to prepare for the 21st century school. Emphasis is placed on programs for dropout and at-risk students, the adopt-a-school initiative, improvement in subject comprehension, vocational training, instructional technologies, advanced course offerings, adult education, career awareness, and teacher and administrator training. Demonstrations, prototype models, and research are disseminated through TVA's national and state educational organizational networks. The report describes programs located across Tennessee and neighboring states using the technologies of interactive laser disc, computer-aided instruction, and telecommunications. It also includes descriptions of programs in the areas of: (1) school-based education reform; (2) diagnostic prescriptive instruction; (3) vocational education; (4) career awareness; and (5) instructional effectiveness. A breakdown of technical assistance and information requests presents the number of requests by topic for 1990. Attached are five laser-printed summary sheets describing the programs. (KS) Y1 - 1990/09/20/ PY - 1990 DA - 1990 Sep 20 SP - 14 KW - Tennessee Valley Authority KW - ERIC, Resources in Education (RIE) KW - Rural Education KW - Academic Achievement KW - Elementary Secondary Education KW - Telecommunications KW - Attendance KW - Demonstration Programs KW - Career Awareness KW - Optical Disks KW - Agency Cooperation KW - Educational Innovation KW - Vocational Education KW - Computer Assisted Instruction KW - Educational Technology KW - Teaching Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62898010?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - Geostatistical evaluation of a three-dimensional hydraulic conductivity field in an alluvial terrace aquifer AN - 50234164; 1994-040214 JF - Information Series - Alberta Research Council AU - Young, Steven C AU - Herweijer, Joost AU - Benton, Dudley J A2 - Bachu, Stefan Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 116 EP - 137 PB - Alberta Research Council, Edmonton, AB VL - 116 SN - 0701-5178, 0701-5178 KW - wells KW - three-dimensional models KW - clastic sediments KW - statistical analysis KW - terraces KW - ground water KW - geometry KW - aquifers KW - sediments KW - alluvium KW - hydraulic conductivity KW - interpretation KW - design KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50234164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Information+Series+-+Alberta+Research+Council&rft.atitle=Geostatistical+evaluation+of+a+three-dimensional+hydraulic+conductivity+field+in+an+alluvial+terrace+aquifer&rft.au=Young%2C+Steven+C%3BHerweijer%2C+Joost%3BBenton%2C+Dudley+J&rft.aulast=Young&rft.aufirst=Steven&rft.date=1990-09-01&rft.volume=116&rft.issue=&rft.spage=116&rft.isbn=&rft.btitle=&rft.title=Information+Series+-+Alberta+Research+Council&rft.issn=07015178&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth Canadian/American conference on Hydrology; Parameter identification and estimation for aquifer and reservoir characterization N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 27 N1 - PubXState - AB N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ARISCD N1 - SubjectsTermNotLitGenreText - alluvium; aquifers; clastic sediments; design; geometry; ground water; hydraulic conductivity; interpretation; sediments; statistical analysis; terraces; three-dimensional models; wells ER - TY - JOUR T1 - Use of detailed sedimentological information for the assessment of pumping and tracer tests in a shallow fluvial aquifer AN - 50232426; 1994-040213 JF - Information Series - Alberta Research Council AU - Herweijer, Joost C AU - Young, Steven C A2 - Bachu, Stefan Y1 - 1990/09// PY - 1990 DA - September 1990 SP - 101 EP - 115 PB - Alberta Research Council, Edmonton, AB VL - 116 SN - 0701-5178, 0701-5178 KW - United States KW - Tombigbee River KW - Quaternary KW - sedimentation KW - pumping KW - Mississippi KW - Holocene KW - Columbus Air Force Base KW - ground water KW - aquifers KW - models KW - Cenozoic KW - tracers KW - Lowndes County Mississippi KW - hydraulic conductivity KW - interpretation KW - heterogeneity KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50232426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Information+Series+-+Alberta+Research+Council&rft.atitle=Use+of+detailed+sedimentological+information+for+the+assessment+of+pumping+and+tracer+tests+in+a+shallow+fluvial+aquifer&rft.au=Herweijer%2C+Joost+C%3BYoung%2C+Steven+C&rft.aulast=Herweijer&rft.aufirst=Joost&rft.date=1990-09-01&rft.volume=116&rft.issue=&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=Information+Series+-+Alberta+Research+Council&rft.issn=07015178&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Fifth Canadian/American conference on Hydrology; Parameter identification and estimation for aquifer and reservoir characterization N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 19 N1 - PubXState - AB N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - ARISCD N1 - SubjectsTermNotLitGenreText - aquifers; Cenozoic; Columbus Air Force Base; ground water; heterogeneity; Holocene; hydraulic conductivity; interpretation; Lowndes County Mississippi; Mississippi; models; pumping; Quaternary; sedimentation; Tombigbee River; tracers; United States ER - TY - RPRT T1 - SPACE SHUTTLE ADVANCED SOLID ROCKET MOTOR PROGRAM, STENNIS SPACE CENTER, MISSISSIPPI (SUPPLEMENTAL FINAL ENVIRONMENTAL IMPACT STATEMENT). AN - 36404588; 2799 AB - PURPOSE: Construction and operation of test facilities and testing the Advanced Solid Rocket Motor (ASRM), which will replace the motors currently used to launch the Space Shuttle, are proposed. The project site would be located at the John C. Stennis Space Center in Hancock County, Mississippi. The Space Center is located within 12 miles of the Gulf Coast and includes a NASA fee ownership area and an acoustical buffer zone. The fee area, where all NASA-approved institutional and industrial development takes place, occupies approximately 22 square miles. The acoustical buffer zone consists of 200 square miles extending outward 5 miles from the fee area perimeter. The ASRM project facilities would be located in the eastern portion of the fee area. Facilities to be constructed would include a lateral access road, a construction access road, an engineering operations building, a test control center, an equipment storage facility, a barge/dock facility on the existing canal, a test stand, a heavy duty transporter road to move the ASRM from the barge dock to the test stand, a deflection ramp, and a catch basin to collect stormwater runoff. A fire safety zone would be cleared around the test stand. Project operation may include testing up to four motors per year. Construction is scheduled to begin in late 1990, with initial testing scheduled in mid-1993. The test stand location is approximately 6.5 miles from the nearest community outside the Stennis Space Center and approximately 2.0 miles from most of the space center's workforce. Each test would last approximately two minutes and would emit combustion products that include aluminum oxide, hydrogen chloride gas, water vapor, carbon dioxide, aluminum chloride, and other constituents. Hot rocket exhaust would extend out horizontally from the test stand before the exhaust would lose energy and begin to rise to an altitude of more than 10,000 feet at the plume's centerline. POSITIVE IMPACTS: Testing of the ASRMs would greatly improve their reliability, flight safety, and performance. Federal expenditures on the Space Shuttle would be reduced, and privatization of the program would be encouraged. Employment associated with the development and operation of ASRM facilities would provide a boost to local economies. Minimum possible impacts to wetlands would result, and where impacts cannot be avoided, mitigation would be provided to return them to their natural state. Potential exposure to exhaust products should not cause any adverse effects on humans. NEGATIVE IMPACTS: Small amounts of wetlands could be filled and wildlife habitat displaced. Test firing the motors and disposing of waste propellant by burning would release pollutants into the ambient atmosphere; surface water, vegetation, and wildlife in the safety clear zone would be minimally affected by these localized air pollutants. Areas adjacent to the test sites would be exposed to high noise levels during test periods, which would occur two to four times per year. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). PRIOR REFERENCES: For abstracts of the draft and final environmental impact statements, see 88-0392D, Volume 12, Number 11-12, and 89-0070F, Volume 13, Number 2, respectively. JF - EPA number: 900308, 227 pages, August 10, 1990 PY - 1990 KW - Research and Development KW - Air Quality KW - Biologic Assessments KW - Carbon Dioxide KW - Emissions KW - Employment KW - Harbor Structures KW - Incineration KW - Noise KW - Oxides KW - Roads KW - Safety KW - Socioeconomic Assessments KW - Space Shuttles KW - Toxicity KW - Vegetation Surveys KW - Water Quality KW - Wetlands KW - Wildlife Habitat KW - Mississippi KW - Stennis Space Center, Mississippi KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - Federal Water Pollution Control Act of 1972, Section 401 Permits KW - Federal Water Pollution Control Act of 1972, Section 404 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36404588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1990-08-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SPACE+SHUTTLE+ADVANCED+SOLID+ROCKET+MOTOR+PROGRAM%2C+STENNIS+SPACE+CENTER%2C+MISSISSIPPI+%28SUPPLEMENTAL+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT%29.&rft.title=SPACE+SHUTTLE+ADVANCED+SOLID+ROCKET+MOTOR+PROGRAM%2C+STENNIS+SPACE+CENTER%2C+MISSISSIPPI+%28SUPPLEMENTAL+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - National Aeronautics and Space Administration, Stennis Space Center, Mississippi; NASA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: August 10, 1990 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Response of Growth, Photosynthesis, and Mineral Nutrition of Red Spruce Seedlings to Ozone and Acidic Cloud Deposition AN - 19110162; 9104450 AB - A field exclusion chamber study was established at a high elevation site in the Appalachian Mountains to determine the individual and combined effects of cloud water and ozone on the growth and physiological response of red spruce seedlings. Native seedlings from the study site, Whitetop Mountain, Virginia (1689 m), and seedlings grown from seed obtained from the Great Smoky Mountains in Tennessee were used in the study. Three replicates of the chamber treatments consisting of (1) exclusion of clouds and ozone, (2) exposure to ambient ozone with clouds removed, and (3) exposure to both ambient cloud and ozone were used in the study. Except for a statistically significant increase in current year needle biomass of native seedlings in treatments removing clouds or clouds and ozone, treatment effects were minimal. Periodic gas exchange measurements of seedlings taken throughout the growing season indicated that treatment- dependent effects on photosynthesis and respiration of both seedling types were few. Seedlings exposed to cloud moisture appeared to accumulate greater levels of nitrogen but not sulfur. Increased nutrient leaching of foliar ions was not consistently observed, and soil exchangeable cations did not differ among treatments. These data do not indicate treatment-induced changes in seedling growth that would serve as primary cause(s) in recently reported red spruce decline at high elevation. (Author 's abstract) JF - Environmental and Experimental Botany EEBODM, Vol. 30, No. 3, p 313-323, July 1990. 2 fig, 6 tab, 31 ref. AU - McDuffie, C AU - Pier, P A AU - Thornton, F C AD - Tennessee Valley Authority Y1 - 1990/07// PY - 1990 DA - Jul 1990 KW - Water Resources Abstracts KW - Acid rain effects Appalachian Mountains Cloud liquid water KW - Nutrition Ozone Photosynthesis Plant growth Spruce trees Biomass KW - Nitrogen Respiration Soil chemistry Statistical analysis Sulfur KW - SW 3030:Effects of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19110162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Response+of+Growth%2C+Photosynthesis%2C+and+Mineral+Nutrition+of+Red+Spruce+Seedlings+to+Ozone+and+Acidic+Cloud+Deposition&rft.au=McDuffie%2C+C%3BPier%2C+P+A%3BThornton%2C+F+C&rft.aulast=McDuffie&rft.aufirst=C&rft.date=1990-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - COMPREHENSIVE IMPACTS OF PERMIT DECISIONS TO CONDUCT SURFACE COAL MINING OPERATIONS UNDER TENNESSEE FEDERAL PROGRAM (ADOPTION OF THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF MARCH 1985 PREPARED BY THE DEPARTMEMT OF THE INTERIOR, OFFICE OF SURFACE MINING, RECLAMATION, AND ENFORCEMENT). AN - 36404899; 2616 AB - PURPOSE: In March 1985, the Office of Surface Mining, Reclamation, and Enforcement (OSMRE) of the Department of the Interior filed a final environmental impact statement assessing the potential environmental impacts on issuances of coal mining permit applications in Tennessee. Representative model mines were developed to evaluate the range of impacts associated with the coal mining that could result if permits were issued. With the present final environmental impact statement, the Tennessee Valley Authority (TVA) is adopting the final environmental impact statement of March 1985 issued by OSMRE, which TVA has determined adequately assesses the potential cumulative environmental impacts of coal-leasing decisions TVA may make respecting its coal properties in Tennessee. TVA acquired various coal and associated surface rights from 1961 through 1985 to ensure an adequate supply of fuel for its fossil-fueled power plants. TVA's Koppers coal property, which consists of 52,941 acres of coal and associated surface rights within the Wartburg Basin and Cumberland Block regions, was purchased by TVA in 1962 from the Koppers Company. This property is approximately 35 miles northwest of Knoxville and lies principally in Campbell County, Tennessee, with a small portion in Scott County. TVA does not own the surface, but the associated surface rights include the right to mine and remove coal by any mining process and to use so much of the surface of said land as may be necessary to effect such mining and removal. Mining methods include underground, area, contour, mountaintop removal, and auger mining. Surface interest is held in large tracts by private landowners. These surface owners can engage in activities that impact surface features and the environment without TVA's approval or involvement. Three alternatives to the proposed leasing of all of the Koppers property were considered by TVA: (l) sell coal leases and associated surface rights but limit the degree of concurrent mining, (2) sell coal leases and associated surface rights with restrictions on the types of mining methods used, and (3) no action. TVA's proposed action is to sell at public auction to the highest bidder conditional coal leases, including associated surface rights on the Koppers property. Lessees would have all rights, privileges, and easements that TVA holds and would assume all of TVA's duties and responsibilities under TVA's deed. Since release of the FEIS in 1985, only 2,995 surface acres have been disturbed by mining in the Wartburg Basin and Cumberland Block regions. OSMRE projected that 9,425 acres would be disturbed during this time period; thus, impacts have been less than projected. During this same 5-year period, only exploration drilling has occurred on TVA's Koppers property. Working with its coal lessees and OSMRE, TVA would ensure that coal mining activities that could result from the leasing of TVA coal reserves are conducted in an environmentally acceptable manner. POSITIVE IMPACTS: Leasing TVA's Koppers properties could result in the mining of more than 25 million tons of coal. TVA estimates that over the next 10 to 15 years there could be 5 to 10 relatively small leases (less than 1,000 acres) and 2 to 3 larger leases sold. Because some of these mines would be underground, total surface disturbance would be less than the total leased acreage. TVA estimates that leasing all of the Koppers property could produce approximately $50 million in revenues for TVA. These revenues would assist TVA in its efforts to maintain low rates for electricity to consumers in the region. Mining of the TVA coal underlying the Koppers property would stimulate the local economy for the duration of the mining and help to revitalize the mining industry in the region. NEGATIVE IMPACTS: Limiting concurrent mining or restricting mining methods would result in less than maximum recovery of the coal resource, less revenue from coal royalties, and fewer jobs created. Cumulative hydrologic impacts in this region would be potentially significant due to the inability of certain drainages to accommodate additional levels of contaminants. LEGAL MANDATES: Surface Mining Control and Reclamation Act of 1977 (30 U.S.C. 1201 et seq.) and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For abstracts of the draft and final environmental impact statements prepared by the Department of the Interior, OSMRE, see 84-0576D, Volume 8, Number 12, and 85-0148F, Volume 9, Number 4, respectively. JF - EPA number: 900189, 326 pages, June 1, 1990 PY - 1990 KW - Energy KW - Biologic Surveys KW - Coal KW - Employment KW - Endangered Species (Animals) KW - Farmlands KW - Forests KW - Hydrologic Assessments KW - Leasing KW - Mining KW - Reclamation KW - Reclamation Mining KW - Regulations KW - Socioeconomic Assessments KW - Timber KW - Vegetation KW - Water Quality Assessments KW - Tennessee KW - Surface Mining Control and Reclamation Act of 1977, Compliance KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36404899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1990-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=COMPREHENSIVE+IMPACTS+OF+PERMIT+DECISIONS+TO+CONDUCT+SURFACE+COAL+MINING+OPERATIONS+UNDER+TENNESSEE+FEDERAL+PROGRAM+%28ADOPTION+OF+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MARCH+1985+PREPARED+BY+THE+DEPARTMEMT+OF+THE+INTERIOR%2C+OFFICE+OF+SURFACE+MINING%2C+RECLAMATION%2C+AND+ENFORCEMENT%29.&rft.title=COMPREHENSIVE+IMPACTS+OF+PERMIT+DECISIONS+TO+CONDUCT+SURFACE+COAL+MINING+OPERATIONS+UNDER+TENNESSEE+FEDERAL+PROGRAM+%28ADOPTION+OF+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MARCH+1985+PREPARED+BY+THE+DEPARTMEMT+OF+THE+INTERIOR%2C+OFFICE+OF+SURFACE+MINING%2C+RECLAMATION%2C+AND+ENFORCEMENT%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: June 1, 1990 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Water Resources Data for Tennessee, Water Year 1989 AN - 19114119; 9109547 AB - Water resources data for the 1989 water year for Tennessee consist of records of stage, discharge, and water quality of streams and springs; stage, contents, and water quality of lakes and reservoirs; water levels and water quality of wells; and quantity and quality of precipitation. This report contains discharge records for 94 gaging stations; stage only records for 6 gaging stations; elevation and contents for 28 lakes and reservoirs; water quality for 19 stations and 10 wells; water levels for 32 observation wells; and 1 precipitation station. Also included are 94 crest-stage partial-record stations. Additional water data were collected at various stream sites not involved in the systematic data collection program and are published as miscellaneous measurements and analyses. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Tennessee. (See also W90-06523) (USGS) JF - Available from National Technical Information Service, Springfield, VA 22161 as PB91-153205. USGS Water-Data Report TN-89-1. (USGS/WRD/HD-90/257), 1990. 382p. Prepared in cooperation with the Tennessee Department of Health and Environment, Office of Water Management; the Tennessee Valley Authority; and with other State, municipal and Federal agencies. AU - Lowery, J F AU - Counts, PH AU - Edwards, F D AU - Garrett, J W Y1 - 1990/04// PY - 1990 DA - Apr 1990 KW - Water Resources Abstracts KW - Data collections KW - Groundwater KW - Hydrologic data KW - Surface water KW - Tennessee KW - Water quality KW - Chemical analysis KW - Flow rates KW - Gaging stations KW - Lakes KW - Reservoirs KW - Sampling sites KW - Sediments KW - Water analysis KW - Water level KW - Water temperature KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19114119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Water+Resources+Data+for+Tennessee%2C+Water+Year+1989&rft.au=Lowery%2C+J+F%3BCounts%2C+PH%3BEdwards%2C+F+D%3BGarrett%2C+J+W&rft.aulast=Lowery&rft.aufirst=J&rft.date=1990-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - TENNESSEE RIVER AND RESERVOIR SYSTEM OPERATION AND PLANNING REVIEW. AN - 36391237; 2541 AB - PURPOSE: Modifications in the Tennessee Valley Authority (TVA) reservoir operation plans are proposed to improve water quality and associated resources in rivers affected by dam operations. Rivers affected by TVA reservoir operations are located in Alabama, Georgia, Kentucky, Mississippi, North Carolina, Tennessee, and Virginia. Plan modifications would maintain minimum flows below TVA dams at critical times and locations, increase dissolved oxygen levels below 16 TVA dams by aerating releases, and delay summer drawdowns in 10 tributary reservoirs. Increased minimum flows and aeration would be designed to allow for five to six milligrams per liter of dissolved oxygen, depending on the type of fishery downstream of the affected dam. Summer reservoir pools would be extended to August 1. Hydropower generation would shift from the spring and early summer to the late summer and fall. To assure the reliability of the hydropower system, 50 megawatts of replacement capacity would be added. Additional recommendations would include establishment of a Tennessee Valley Land and Water Forum, improvement of communication between TVA and the reservoir user community, reassertion of TVA leadership in navigation development via funding for maintenance and capital improvements at navigation facilities, and establishment of a monitoring and planning effort to determine the effects of climate change on reservoir operations. Costs of aeration equipment are estimated at $44.0 million. Additional hydropower equipment costs are estimated at $37.0 million. Annual operation cost increases due to plan modifications are estimated at $3.3 million. POSITIVE IMPACTS: Proposed minimum flows and aeration of reservoir releases would recover more than 170 miles of aquatic habitat lost due to the intermittent drying of river beds below TVA tributary dams and improve levels of dissolved oxygen in more than 300 miles of river, where water quality is now impaired in the late summer and fall by releases through TVA dams. Proposed summer lake levels in tributary reservoirs would increase lake recreational use, improve scenic values, and provide opportunities for tourism and second home development on lakes where summer drawdown now constrains economic growth. Reservoir fisheries would be improved through increased survival of young fish. Water depth for commercial navigation on the lower Ohio and Mississippi rivers would be increased during the months of lowest flow. The hydropower strategy would assure that hydropower was available to respond to critical power system needs without significantly affecting lake levels. NEGATIVE IMPACTS: Hydropower lost for minimum flow changes would amount to $50,000 per year. Total hydropower losses would average $2.4 million per year, although actual annual losses would depend on rainfall. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). JF - EPA number: 900029, 286 pages, January 26, 1990 PY - 1990 KW - Water KW - Climatologic Assessments KW - Dams KW - Electric Power KW - Fisheries KW - Lakes KW - Navigation KW - Recreation Resources KW - Research KW - Reservoirs KW - Rivers KW - Scenic Areas KW - Visual Resources KW - Water Quality KW - Alabama KW - Georgia KW - Kentucky KW - Mississippi KW - North Carolina KW - Tennessee KW - Virginia KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36391237?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1990-01-26&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TENNESSEE+RIVER+AND+RESERVOIR+SYSTEM+OPERATION+AND+PLANNING+REVIEW.&rft.title=TENNESSEE+RIVER+AND+RESERVOIR+SYSTEM+OPERATION+AND+PLANNING+REVIEW.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: January 26, 1990 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Tests of models of cloudwater deposition to forest canopies using artificial and living collectors AN - 25065863; 2001-63-012564 (CE); 0112801 (EN) AB - A small artificial tree, and a living Norway spruce were exposed to cloudwater on a raised platform at the summit (elevation, 1686 m) of Whitetop Mountain, Virginia over a 5 month period. Cloudwater collection rates by these three collectors were used to examine relationships between these rates and measured values for two important meteorological variables in the models, liquid water content and wind speed, the product of which is the horizontal cloudwater flux. Collection rates for all three collectors were predicted moderately well by horizontal cloudwater flux (R super(2) ranged from 0.54 to 0.73; p < 0.0001) across all hours of observation, but were least strongly related when liquid water content was low, probably because of various measurement uncertainties under this condition. For all three collectors, simple linear regressions using the horizontal water flux to predict collection rates were not appreciably improved by inclusion of a cloudwater collection efficiency term or by conversion to binomial or curvilinear models. Cloudwater collection efficiency for all three collectors was related to the logarithm of horizontal water flux, as predicted by the models, only when this relationship was analyzed within individual cloud events. Between individual cloud events, collection efficiency varied across a wide range (0.12-0.50 for the spruce tree), with efficiencies much higher during events of short duration. Cloudwater collection efficiency was often lower than predicted by cloud deposition models, possibly because the models use wind speed measurements which do not take into account reductions in wind speed occurring within needle clusters on branches. JF - ATMOS ENVIRON AU - Joslin, J D AU - Mueller, S F AU - Wolfe, M H AD - Tennessee Valley Authority, Muscle Shoals, AL, USA PY - 1990 SP - 3007 EP - 3019 PB - Elsevier Science Publishing Co , Inc , P.O. Box 882, Madison Square Station, New York, NY, 10159-0882, USA, [mailto:usinfo-f@elsevier.com], [URL:http://www.elsevier.com] VL - 24A IS - 12 SN - 0004-6981, 0004-6981 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Mathematical models KW - Efficiency KW - Accumulators KW - Flux KW - Wind speed KW - Clouds KW - Moisture content KW - Liquids KW - Trees KW - Deposition KW - Mountains KW - Exposure KW - Inclusions KW - Conversion KW - Canopies KW - Environment KW - Forests KW - Clusters KW - Logarithms KW - Article KW - EE 443:METEOROLOGY KW - EE 821:AGRICULTURAL EQUIPMENT AND METHODS KW - EE 444:WATER RESOURCES (EN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/25065863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ATMOS+ENVIRON&rft.atitle=Tests+of+models+of+cloudwater+deposition+to+forest+canopies+using+artificial+and+living+collectors&rft.au=Joslin%2C+J+D%3BMueller%2C+S+F%3BWolfe%2C+M+H&rft.aulast=Joslin&rft.aufirst=J&rft.date=1990-01-01&rft.volume=24A&rft.issue=12&rft.spage=3007&rft.isbn=&rft.btitle=&rft.title=ATMOS+ENVIRON&rft.issn=00046981&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Microcomputer-Aided Planning at a Hydro Control Centre AN - 19089912; 9007610 AB - The Tennessee Valley Authority operates a system of 30 hydro plants, with an installed capacity of almost 5,000 MW. Most of the plants are at multipurpose projects which also provide flood control, navigation, water supply, and recreation. A pilot project was recently initiated to develop on-line instrumentation and microcomputer-based optimization techniques to aid hydro operators in assessing the quality of their units ' operation. A three-plant system (consisting of the Cherokee, Douglas, and Norris plants) serves as the testing platform for the project. The plants are operated remotely from the Volunteer hydro control center. The pilot project involves a multi-tasking microcomputer system with multiple windows for performing three primary functions: data logging, performance monitoring, and efficiency optimization. Data logging is accomplished by a spreadsheet which acquires operating data and generates a variety of analyses, daily log sheets, and periodic reports. On-line performance monitoring allows the operator to evaluate the efficiency and cavitation level of the hydro units. At each plant, a microcomputer monitors operating parameters using data acquisition equipment and transducers installed throughout the plant. The data is collected, stored, and subsequently displayed for the operator 's use. Optimization software provides guidance for the most efficient operation of the three plants to meet required load scheduling. (Tappert-PTT) JF - International Water Power and Dam Construction IWPCDM Vol. 42, No. 1, p 16-20, January 1990. 5 fig, 16 ref. AU - Giles, JE AU - Jones, R K AU - March, P A AU - Armour, H AU - Epps, J M AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1990/01// PY - 1990 DA - Jan 1990 KW - Water Resources Abstracts KW - Computer programs KW - Computers KW - Data acquisition KW - Evaluation KW - Hydroelectric plants KW - Network design KW - Performance evaluation KW - Project planning KW - Data processing KW - Data quality control KW - SW 5010:Network design KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19089912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Microcomputer-Aided+Planning+at+a+Hydro+Control+Centre&rft.au=Giles%2C+JE%3BJones%2C+R+K%3BMarch%2C+P+A%3BArmour%2C+H%3BEpps%2C+J+M&rft.aulast=Giles&rft.aufirst=JE&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - PAT T1 - Dual purpose urease and nitrification inhibitors. AN - 15645811; 2292144 AB - A method for inhibiting the nitrification of ammonium nitrogen resulting from the inclusion of ammonia or ammonium-containing fertilizers to nitrite and nitrate at a situs, said situs including soil systems, which method comprises exposing soil containing nitrifying organisms at said situs to relatively small predetermined amounts of thiophosphoryl triamide, said method characterized by the fact that loss from said situs of fertilizer nitrogen values by leaching and denitrification therefrom and the resulting potential for groundwater pollution by said leaching and atmospheric pollution by said denitrification is eliminated or substantially reduced. AU - Radel, R J PY - 1990 IS - US Patent 4,932,992 KW - patents KW - inhibitors KW - patent KW - urease KW - ammonium KW - Pollution Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - fertilizers KW - enzymes KW - nitrifying bacteria KW - soil microorganisms KW - nitrification KW - A 01051:Nitrogen cycle KW - P 5000:LAND POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15645811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.jtitle=&rft.atitle=Dual+purpose+urease+and+nitrification+inhibitors.&rft.au=Radel%2C+R+J&rft.aulast=Radel&rft.aufirst=R&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - US Cl. 71/29; Int. Cl. C05G 3/08. N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Constructed wetlands for treating acid drainage at Tennessee Valley Authority coal facilities AN - 13681492; S199547945 AB - The Tennessee Valley Authority operated 7 constructed wetlands systems for treating acid mine drainage at 3 worked-out coal mines and a partially reclaimed coal preparation site. Four other wetlands systems had also been established at coal-fired power plant sites to treat the acid discharge emanating from ash disposal sites. The methods employed for design and construction are outlined and the results obtained in terms of final effluent quality at all 11 sites are reviewed. Five of these constructed wetlands produced effluent which consistently met all discharge permit requirements without the need for chemical addition. The remaining 6 all needed some form of treatment prior to ultimate discharge to stream, although the associated chemical costs had been substantially reduced. Some operational problems, including the need for pest-control measures, are considered, while 4 systems had experienced high acidity production and low pH values within the wetlands as a result of iron oxidation/precipitation reactions. All these 4 areas received influent of high iron content and negligible alkalinity; these all required further treatment to achieve compliance with effluent quality standards. JF - Constructed Wetlands in Water Pollution Control. Proceedings International Conference on the Use of Constructed Wetlands in Water Pollution Control, Cambridge, U.K. AU - Brodie, G A Y1 - 1990 PY - 1990 DA - 1990 SP - 10 EP - 470 KW - Reduction KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13681492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brodie%2C+G+A&rft.aulast=Brodie&rft.aufirst=G&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=461&rft.isbn=&rft.btitle=Constructed+wetlands+for+treating+acid+drainage+at+Tennessee+Valley+Authority+coal+facilities&rft.title=Constructed+wetlands+for+treating+acid+drainage+at+Tennessee+Valley+Authority+coal+facilities&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Application. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Performance of constructed wetland treatment systems at Benton, Hardin, and Pembroke, Kentucky, during the early vegetation establishment phase AN - 13678422; S199547917 AB - Three medium-sized wetland sewage treatment systems were established in different parts of Kentucky as part of a demonstration project to evaluate their effectiveness and to determine the optimal design and operational parameters. The 3 systems varied in their design and included both surface and sub-surface flow regimes with either gravel or clay soil as substrate and various plant species including bulrush (Scirpus validus), cattail (Typha latifolia) and woolgrass (Scirpus cyperinus), ordinary grass and open water. The results of a 3-year monitoring programme are summarized, indicating that all the variants tested were capable of eliminating suspended solids and organic matter but nitrogen removal performance was poor, being generally limited by the level of dissolved oxygen; phosphorus removal was also variable and its longer-term effectiveness uncertain. Gravel cells for sub-surface flow generally produced better effluent quality than surface-flow cells but clogging of the inlet zone produced major difficulties. Better control of inlet suspended solids levels and an improved flow distribution in the inlet zone appeared to be desirable. JF - Constructed Wetlands in Water Pollution Control. Proceedings International Conference on the Use of Constructed Wetlands in Water Pollution Control, Cambridge, U.K. AU - Watson, J T AU - Choate, K D AU - Steiner, G R Y1 - 1990 PY - 1990 DA - 1990 SP - 12 EP - 182 KW - Plants (see also aquatic macrophytes, grps below) KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13678422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Watson%2C+J+T%3BChoate%2C+K+D%3BSteiner%2C+G+R&rft.aulast=Watson&rft.aufirst=J&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=171&rft.isbn=&rft.btitle=Performance+of+constructed+wetland+treatment+systems+at+Benton%2C+Hardin%2C+and+Pembroke%2C+Kentucky%2C+during+the+early+vegetation+establishment+phase&rft.title=Performance+of+constructed+wetland+treatment+systems+at+Benton%2C+Hardin%2C+and+Pembroke%2C+Kentucky%2C+during+the+early+vegetation+establishment+phase&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Wetlands issues of the Flat Woods coal lease and Caryville Industrial Park II AN - 13677242; S199547957 AB - Proposals for coal mining on parts of the Flat Woods lease area were made contingent on the creation of a wetlands treatment system capable of treating a combination of municipal sewage from the town of Caryville and acid mine drainage, including stormwater runoff from the coal extraction site. The proposals involved the creation of so-called mitigation wetlands capable of treating up to 75,000 U.S. gallons of combined sewage and mine drainage per d which would benefit from a synergistic effect due to the presence of iron in the drainage water and phosphorus in the sewage for removal of both these pollutants. A safer habitat would also be created for the four-toed salamander, designated as an endangered species. A description and layout plan of the proposed system are included. JF - Constructed Wetlands in Water Pollution Control. Proceedings International Conference on the use of Constructed Wetlands in Water Pollution Control, Cambridge, U.K. AU - Britt, C R AU - Brodie, G A Y1 - 1990 PY - 1990 DA - 1990 SP - 4 EP - 550 KW - Hazard KW - Pollution (s/a contamination, individ grps below) KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13677242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Britt%2C+C+R%3BBrodie%2C+G+A&rft.aulast=Britt&rft.aufirst=C&rft.date=1990-01-01&rft.volume=&rft.issue=&rft.spage=547&rft.isbn=&rft.btitle=Wetlands+issues+of+the+Flat+Woods+coal+lease+and+Caryville+Industrial+Park+II&rft.title=Wetlands+issues+of+the+Flat+Woods+coal+lease+and+Caryville+Industrial+Park+II&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Application. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Assessing agricultural nonpoint pollution sources with aerial photos AN - 50072696; 1996-014072 JF - International Winter Meeting - American Society of Agricultural Engineers AU - Sagona, Frank J AU - Malone, Donald L AU - Anonymous Y1 - 1989/12// PY - 1989 DA - December 1989 EP - variously paginated PB - American Society of Agricultural Engineers, St. Joseph, MI VL - 1989 KW - United States KW - soils KW - hydrology KW - water quality KW - monitoring KW - agricultural waste KW - pollutants KW - watersheds KW - pollution KW - nonpoint sources KW - detection KW - Tennessee River KW - description KW - Tennessee KW - drainage basins KW - aerial photography KW - waste disposal KW - land use KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50072696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Winter+Meeting+-+American+Society+of+Agricultural+Engineers&rft.atitle=Assessing+agricultural+nonpoint+pollution+sources+with+aerial+photos&rft.au=Sagona%2C+Frank+J%3BMalone%2C+Donald+L%3BAnonymous&rft.aulast=Sagona&rft.aufirst=Frank&rft.date=1989-12-01&rft.volume=1989&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=International+Winter+Meeting+-+American+Society+of+Agricultural+Engineers&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1989 international winter meeting, American Society of Agricultural Engineers N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - MI N1 - Document feature - illus. incl. 1 table, sketch maps N1 - SuppNotes - Paper No. 89-2660 N1 - Last updated - 2012-06-07 N1 - CODEN - #03996 N1 - SubjectsTermNotLitGenreText - aerial photography; agricultural waste; description; detection; drainage basins; hydrology; land use; monitoring; nonpoint sources; pollutants; pollution; remote sensing; soils; Tennessee; Tennessee River; United States; waste disposal; water quality; watersheds ER - TY - JOUR T1 - Aquatic Vascular Flora and Plant Communities Along Rivers and Reservoirs of the Tennessee River System AN - 19091652; 9003267 AB - Submersed vascular species and pondweeds (Potamogeton spp.) with floating leaves are listed for major rivers of the Tennessee River system. Several species, such as Podostemum ceratophyllum, are common and widespread, while others such as Potamogeton amplifolius, P. epihydrus, P. tennesseensis, and Isoetes macrospora, have restricted distributions and are considered rare. The Emory River system and the Holston River have the most diverse aquatic flora. Prior to impoundment, the lower portion of the Little Tennessee River had a diverse and widespread aquatic community that is now confined to a 2 or 3 km tailwater section of Tellico Reservoir. The Holston River, with its luxuriant growth of aquatic macrophytes, is one of the most productive riverine environments in temperate North America. Aquatic vegetation studies conducted in reservoirs of the Tennessee River system in the 1930 's and 1940 's focused primarily on emergent species that provided breeding habitat for the anopheline mosquito that vectored malaria. Major changes in mainstream reservoirs have occurred during the last 30 years as a result of the introduction and naturalization of the submersed exotics Myriophyllum spicatum and Najas minor. These two species and Najas guadalupensis account for approximately 90% of the 16000 ha of aquatic plants that colonized TVA reservoirs in 1987. Hydrilla verticillata was discovered in the reservoir system in 1982 and likely will be the major submersed weed within a decade. Several emergent species, most of which are introductions or have weedy characteristics are expanding in the Tennessee River system. Several potential weeds recently have been reported from Tennessee along reservoir margins. Annual species dominate the mudflat community of mainstream reservoirs. The distribution of several species within the Tennessee Valley is primarily limited to mudflats of reservoirs. (Author 's abstract) JF - Journal of the Tennessee Academy of Science JTASAG Vol. 64, No. 3, p 197-203, July 1989. 1 fig, 1 tab, 76 ref. AU - Webb, D H AU - Bates, AL AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1989/07// PY - 1989 DA - Jul 1989 KW - Water Resources Abstracts KW - Aquatic plants KW - Species composition KW - Ecosystems KW - Rivers KW - Lakes KW - Limnology KW - Reservoirs KW - Tennessee River KW - Submerged plants KW - Macrophytes KW - Vegetation KW - Mosquitoes KW - Aquatic weeds KW - SW 0850:Lakes KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19091652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Aquatic+Vascular+Flora+and+Plant+Communities+Along+Rivers+and+Reservoirs+of+the+Tennessee+River+System&rft.au=Webb%2C+D+H%3BBates%2C+AL&rft.aulast=Webb&rft.aufirst=D&rft.date=1989-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Inferring cloud deposition to a forest canopy using a passive cloudwater collector AN - 1524424193; 19539110 AB - A widely used passive cloudwater collector was operated continuously along with an automated canopy water throughfall measurement system at a high elevation spruce forest site. Cloudwater collection rate (R sub(c)) and throughfall (TF) rate were examined to determine their interrelationship. In addition, the use of the cloudwater collector for inferring cloud liquid water content was examined. The degree of direct hourly correlation was fairly good between R sub(c) and canopy TF rate for non-rain periods when the canopy was saturated (the former explained 58% of the variance in the latter). The correlation was even better (R super(2) = 0.84) when TF rate was time-lagged one hour. Estimated liquid water content, using collector data, was characterized by a large degree of uncertainty. This uncertainty appears to be caused, to a large extent, by the inability of the estimation method to account for the variation in cloudwater collection efficiency as a function of wind speed and droplet size. JF - Geophysical Research Letters AU - Mueller, Stephen F AU - Imhoff, Robert E AD - Atmospheric Science Department, Tennessee Valley Authority, Muscle Shoals, Alabama. Y1 - 1989/07// PY - 1989 DA - Jul 1989 SP - 683 EP - 686 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 16 IS - 7 SN - 0094-8276, 0094-8276 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Aqualine Abstracts; Sustainability Science Abstracts KW - Automation KW - Forests KW - Wind speed KW - Canopies KW - Canopy KW - Wind KW - Velocity KW - Water content KW - Clouds KW - Elevation KW - Deposition KW - Throughfall KW - Q2 09262:Methods and instruments KW - SW 5040:Data acquisition KW - M3 1010:Issues in Sustainable Development KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1524424193?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Inferring+cloud+deposition+to+a+forest+canopy+using+a+passive+cloudwater+collector&rft.au=Mueller%2C+Stephen+F%3BImhoff%2C+Robert+E&rft.aulast=Mueller&rft.aufirst=Stephen&rft.date=1989-07-01&rft.volume=16&rft.issue=7&rft.spage=683&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2FGL016i007p00683 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Wind speed; Canopies; Clouds; Velocity; Throughfall; Forests; Water content; Elevation; Deposition; Automation; Wind; Canopy DO - http://dx.doi.org/10.1029/GL016i007p00683 ER - TY - JOUR T1 - Analysis of Summertime Cloud Water Measurements Made in a Southern Appalachian Spruce Forest AN - 19106555; 9002155 AB - An analysis of cloud water measurements made during the summers of 1986 and 1987 at Whitetop Mountain, Virginia (36.639 degrees N, 81.605 degrees W) is presented. Analysis of cloud water chemistry, cloud type, and air mass origin are made for each cloud event occurring during one 3 to 4 week measurement ' intensive ' per year along with an investigation of Regional source/receptor relationships. Cloud water concentrations of major ions (i.e., H(+), SO4(2-), NO3, and NH4(+)) are consistently higher during orographically formed ' cap ' cloud events. Differences in cloud liquid water content between cap and frontal cloud events explains most, but not all, of the cloud water ion concentration differences. The remaining difference can be explained by greater rainfall associated with frontal cloud events. Most of the cloud water sulfate measured at Whitetop Mountain is apparently due to nucleation of aerosol sulfate within cloud droplets and not to local in-cloud aqueous phase SO2 oxidation. No strong source/receptor relationships were evident from this analysis. Most 72 hr air trajectories arriving at Whitetop Mountain during the cloud events described originated in the southeastern United States. Few came from the Ohio River Valley or the northeastern United States. (Author 's abstract) JF - Water, Air and Soil Pollution WAPLAC Vol. 45, No. 1-2, p 1-15, May 1989. 7 tab. AU - Reisinger, L M AU - Imhoff, R E AD - Tennessee Valley Authority Muscle Shoals, AL. Atmospheric Science Dept Y1 - 1989/05// PY - 1989 DA - May 1989 KW - Water Resources Abstracts KW - Chemistry of precipitation KW - Precipitation KW - Virginia KW - Acid rain KW - Cloud physics KW - Sulfates KW - SW 0880:Chemical processes KW - SW 3010:Identification of pollutants KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19106555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Analysis+of+Summertime+Cloud+Water+Measurements+Made+in+a+Southern+Appalachian+Spruce+Forest&rft.au=Reisinger%2C+L+M%3BImhoff%2C+R+E&rft.aulast=Reisinger&rft.aufirst=L&rft.date=1989-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Insecticides for Insect Pest Control in Constructed Wetlands for Wastewater Treatment: A Dilemma AN - 19086413; 9009470 AB - The utilization of macrophytes for both primary and secondary wastewater treatment is a relatively new technology now being utilized for domestic sewage, certain industrial discharges, and acid mine drainage. Some of the major insect problems associated with these facilities include mosquitoes and other biting flies produced as a result of facility construction and operation, and plant feeding insects that may destroy the planted flora. The macrophytes utilized in these constructed wetlands, particularly the cattail Typha latifolia, are subject to severe depredation by the armyworm complex. In order to control this pest, insecticides must be applied immediately upon discovery of this insect on the plants. An operational case study, which describes this particular problem and the use of organophosphorus (OP) insecticides for the control of the cattail army worm Simyra henrici (Lepidoptera: Noctuidae) is presented. The treatments and observations were made in acid drainage treatment wetlands at Widow 's Creek Steam-Electric Plant, Stevenson, Alabama. (See also W90-09440) (Author 's abstract) JF - Pesticides in Terrestrial and Aquatic Environments. Proceedings of a National Research Conference May 11-12, 1989. Virginia Water Resources Research Center, Blacksburg, VA. 1989. p 440-443, 2 fig, 10 ref. AU - Snoddy, EL AU - Cooney, J C AD - Tennessee Valley Authority Muscle Shoals, AL. Vector and Plant Management Program Y1 - 1989/05// PY - 1989 DA - May 1989 KW - Water Resources Abstracts KW - Pesticides KW - Wastewater treatment KW - Wetlands KW - Acid mine drainage KW - Aquatic plants KW - Cattails KW - Domestic wastewater KW - Macrophytes KW - Mosquitoes KW - Organophosphorus pesticides KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19086413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Insecticides+for+Insect+Pest+Control+in+Constructed+Wetlands+for+Wastewater+Treatment%3A+A+Dilemma&rft.au=Snoddy%2C+EL%3BCooney%2C+J+C&rft.aulast=Snoddy&rft.aufirst=EL&rft.date=1989-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - GEORGIA PROJECT MLP-813(1): RELOCATION OF EXISTING U.S. 27 ON NEW LOCATION NEAR COUNTY ROAD 144 AND S.R. 2, WALKER AND CATOOSA COUNTIES, GEORGIA. AN - 36402336; 2170 AB - PURPOSE: Relocation of U.S. 27 to a corridor outside the western boundary of the Chickamauga-Chattanooga National Military Park in Walker and Catoosa counties, Georgia is proposed. The new facility would extend northward 5.1 miles from a point on U.S. 27 near County Road 144 to the intersection of State Route (S.R.) 27 and U.S. 27. The typical cross-section would feature four 12-foot travel lanes, separated by a 44-foot-wide grassed median within an overall rights-of-way width of 200 to 400 feet. S.R. 2 would be intersected via a trumpet interchange. Three alternative alignments are under consideration. All alternatives would follow a common alignment from existing U.S. 27 to a point approximately 150 feet north of the proposed crossing of Long Hollow Road. All alternatives would intersect most local streets at-grade. Overpasses would be provided at two crossings of the Central of Georgia Railroad and at the crossing of Old S.R. 2 (McFarland Gap Road). Access would be provided to and from McFarland Gap Road via a short access road. Regardless of the alternative chosen, a short relocation of Long Hollow Road would be required to provide a more efficient intersection with the proposed highway. Little Road/County Route 297 would be relocated to pass under the bypass highway to avoid the need to redirect current neighborhood traffic patterns. The estimated cost of the project is $30.0 million. POSITIVE IMPACTS: Removal of the facility from the park would reduce travel time and improve vehicle efficiency for commuters and local users. Access for emergency vehicles would improve significantly along the project corridor. Economic activity along the new corridor could be boosted, depending on local zoning regulations. NEGATIVE IMPACTS: One wetland site would be impacted, and approximately 60 acres of farmlands would be displaced. Some build alternatives would require the use of land from the Chickamauga-Chattanooga National Military Park. Rights-of-way requirements would result in displacement of 36 to 80 owner-occupied residential units and 2 to 3 tenant-occupied units. Depending on the alternative chosen, noise levels would exceed federal standards at 17 to 20 residences, and 74 to 88 sites would be affected by substantial increases in noise levels. The facility would bypass the business area of Fort Oglethorpe, resulting in the loss of commerce. LEGAL MANDATES: Department of Transportation Act of 1966 (49 U.S.C. 1651 et seq). Executive Order 11990, Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), National Historic Preservation Act of 1966 (16 U.S.C. 470 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). JF - EPA number: 890088, 239 pages and maps, April 13, 1989 PY - 1989 KW - Roads and Railroads KW - Agency number: DEIS-89-01-(D) KW - Farmlands KW - Highway Structures KW - Highways KW - Historic Sites KW - Noise Standards Violations KW - Parks KW - Relocation Plans KW - Relocations-Property Acquisitions KW - Socioeconomic Assessments KW - Traffic Analyses KW - Wetlands KW - Georgia KW - Department of Transportation Act of 1966, Parks KW - Executive Order 11990, Wetlands KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - National Historic Preservation Act of 1966, Historic Sites KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36402336?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1989-04-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=GEORGIA+PROJECT+MLP-813%281%29%3A+RELOCATION+OF+EXISTING+U.S.+27+ON+NEW+LOCATION+NEAR+COUNTY+ROAD+144+AND+S.R.+2%2C+WALKER+AND+CATOOSA+COUNTIES%2C+GEORGIA.&rft.title=GEORGIA+PROJECT+MLP-813%281%29%3A+RELOCATION+OF+EXISTING+U.S.+27+ON+NEW+LOCATION+NEAR+COUNTY+ROAD+144+AND+S.R.+2%2C+WALKER+AND+CATOOSA+COUNTIES%2C+GEORGIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Interior, National Park Service, Atlanta, Georgia; DOI N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 13, 1989 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Low Level Remote Sensing of Aquatic Weeds AN - 19093417; 9010030 AB - Aerial photography, a remote sensing technology, is often used in assessing and planning aquatic plant management programs. This technology can aid the natural resources manager in determining the species, spatial distribution and abundance of most submerged and emergent aquatic plants in aquatic and wetland sites. One of the obvious limitations of aerial photographic techniques is the temporal nature of photography; unless frequent overflights are made, the photographic survey is limited to the conditions that exist at the time of photography. The initial determination in aerial photographic assessment, aside from the purpose for conducting the remote sensing, is the location and approximate size of the area to be assessed. Film type should be selected based on the predominant aquatic plant growth form. Prints made from color-negative film using aerial mapping cameras provides greater accuracy for mapping submerged aquatic vegetation, such as watermilfoil. The submerged macrophytes are depicted in their natural color thus allowing the interpreter to delineate colonial species in most cases. ' Ground truthing ' by personnel familiar with the area and species in order to establish reference signatures on aerial photography is also important. (See also W90-1011) (Mertz-PTT) JF - Proceedings of Workshop on Management of Aquatic Weeds and Mosquitoes in Impoundments March 14-15, 1989, University of North Carolina at Charlotte. Water Resources Research Inst. Report No. 247, 1989. p 133-136, 6 ref. AU - Bates, AL AD - Tennessee Valley Authority Muscle Shoals, AL. Div. of Water Resources Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Aquatic weeds KW - Monitoring KW - Remote sensing KW - Aquatic plants KW - Data acquisition KW - Floating plants KW - Species composition KW - Submerged plants KW - Vegetation KW - SW 0850:Lakes KW - SW 5040:Data acquisition KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19093417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Low+Level+Remote+Sensing+of+Aquatic+Weeds&rft.au=Bates%2C+AL&rft.aulast=Bates&rft.aufirst=AL&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Overview of TVA Aquatic Plant Management Program AN - 19089997; 9010020 AB - Excessive aquatic vegetation continues to interfere with the multipurpose use of main stream Tennessee Valley Authority reservoirs. A significant increase was noted during the four-year drought period beginning in 1984, when submersed macrophytes increased from about 23,000 acres up to 46,000 acres in 1988. The dominant aquatic macrophyte in main stream reservoirs during the last 30 years has been Eurasian watermilfoil (Myriophyllum spicatum L.). Other macrophytes, such as spinyleaf naiad (Najas minor L.), Southern naiad (N. guadalupensis Spring. Magnus), coontail (Ceratophyllum demersum L.), Brazilian elodea (Egeria densa Planch.), American pondweed (Potamogeton nodosus Poir.), muskgrass (Chara sp.), and waterstargrass (Heteranthera dubia Jacquin MacM.), have recently begun to interfere with more intensive use of the reservoirs. The noxious macrophyte, hydrilla (Hydrilla verticillata L.fil. Royle), has been in the Tennessee Valley for seven years and infests three reservoirs. Routine surveys, preferably by boat, within shallow, shoreline zones are recommended for water resource managers for early detection of expanding aquatic macrophyte colonization. Herbicidal treatment strategies have been developed that are most compatible with the multipurpose uses of reservoirs. Drawdowns have been used successfully for almost 50 years. Biological control investigations have dealt primarily with grass carp. While this fish was not effective in controlling watermilfoil, it has proven useful on hydrilla. Mechanical control is not economically feasible. Most exotic weeds, such as hydrilla, could be suppressed if routine surveillance is conducted by informed specialists. In public water bodies, prevention efforts are ultimately dependent upon public awareness and cooperation. (See also W90-10011) (Mertz-PTT) JF - Proceedings of Workshop on Management of Aquatic Weeds and Mosquitoes in Impoundments March 14-15, 1989, University of North Carolina at Charlotte. Water Resources Research Inst. Report No. 247, 1989. p 51-59. 16 ref. AU - Bates, AL AD - Tennessee Valley Authority Muscle Shoals, AL. Div. of Water Resources Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Aquatic weed control KW - Aquatic weeds KW - Reservoir operation KW - Tennessee Valley Authority KW - Aquatic plants KW - Biocontrol KW - Carp KW - Chara KW - Drawdown KW - Elodea KW - Herbicides KW - Hornwort KW - Hydrilla KW - Macrophytes KW - Multipurpose reservoirs KW - Myriophyllum KW - Pondweeds KW - Stonewort KW - Water level fluctuations KW - Water management KW - Water milfoil KW - Water stargrass KW - Waterweeds KW - SW 0850:Lakes KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19089997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Overview+of+TVA+Aquatic+Plant+Management+Program&rft.au=Bates%2C+AL&rft.aulast=Bates&rft.aufirst=AL&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Influence of O3, Rainfall Acidity, and Soil Mg Status on Growth and Ectomycorrhizal Colonization of Loblolly Pine Roots AN - 19088002; 9000807 AB - Root biomass, length, and branching frequency, and number and type of mycorrhizal shortroots were determined for loblolly pine seedlings grown at two levels of soil Mg and exposed to chronic levels of O3 and simulated acidic rainfall. Seedlings were planted in a sandy loam soil having approximately 15 or 35 mg/kg Mg and were exposed to subambient, ambient, or twice ambient concentrations of O3 in open top chambers from May through October. Seedlings also received ambient amounts of simulated rainfall at pH 3.8 or 5.2. Root biomass, length, and branching frequency were not significantly affected by O3, rainfall acidity, or soil Mg treatments. Seedlings grown in the subambient O3 treatment had a greater number of short roots infected with mycorrhizae than seedlings grown in ambient or twice ambient O3 treatments, but trends were not statistically significant. Increasing rainfall acidity and soil Mg concentration resulted in a significantly (P = 0.07) greater number of mycorrhizal short roots, due primarily to an increased occurrence of one corraloid mycorrhizal type. Results suggest that mycorrhizal fungi differ in their response to O3, rainfall acidity, and soil Mg status, and suggest that mycorrhizal infection is more sensitive than seedling root growth to O3, acidic rainfall, and soil Mg status. (Author 's abstract) JF - Water, Air and Soil Pollution WAPLAC Vol. 44, No. 1-2, p 159-171, March 1989. 2 fig, 6 tab, 32 ref. TVA Office of Power and the Electric Power Research Institute Contract RP-2799-2. AU - Simmons, G L AU - Kelly, J M AD - Tennessee Valley Authority Oak Ridge Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Ozone KW - Acid rain KW - Magnesium KW - Pine trees KW - Soil fungi KW - Loblolly pine seedlings KW - Biomass KW - Roots KW - Hydrogen ion concentration KW - Infection KW - Mycorrhizae KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19088002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Influence+of+O3%2C+Rainfall+Acidity%2C+and+Soil+Mg+Status+on+Growth+and+Ectomycorrhizal+Colonization+of+Loblolly+Pine+Roots&rft.au=Simmons%2C+G+L%3BKelly%2C+J+M&rft.aulast=Simmons&rft.aufirst=G&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Association of Aquatic Plants and Mosquito Production in Impoundments AN - 19086909; 9010012 AB - Mosquito production in impoundments is directly related to the types and quantities of aquatic and semi-aquatic vegetation present. The two primary types of vegetation to consider are the emergent and the submersed types with the submersed in recent years far exceeding the emergent in importance as a breeding habitat. Of particular importance is the exotic aquatic plant Eurasian watermilfoil which was accidentally introduced into the Tennessee Valley Authority reservoir system in 1960. Since then it has rapidly expanded its range over much of the main stem of the reservoir system and is the primary concern of mosquito control operations. Controlling permanent pool types of mosquitoes involves the management and manipulation of environmental factors that affect plant growth. Reservoir basin preparation, shoreline modification, operation of dewatering areas, and water level management are the main activities employed to manage vegetation and in turn control mosquito production. Supplemental herbicidal applications are also very effective in controlling submersed macrophytes in selected areas. Limited mechanical control of emergent woody vegetation not only eliminates mosquito breeding habitat, but also facilitates larvicidal applications. (See also W90-10011) (Mertz-PTT) JF - Proceedings of Workshop on Management of Aquatic Weeds and Mosquitoes in Impoundments March 14-15, 1989, University of North Carolina at Charlotte. Water Resources Research Inst. Report No. 247, 1989. p 3-19. 9 fig, 4 ref. AU - Cooney, J C AD - Tennessee Valley Authority Muscle Shoals, AL. Div. of Water Resources Y1 - 1989/03// PY - 1989 DA - Mar 1989 KW - Water Resources Abstracts KW - Aquatic plants KW - Aquatic weeds KW - Mosquitoes KW - Reservoir operation KW - Water management KW - Herbicides KW - Shoreline cover KW - Vegetation effects KW - Water level fluctuations KW - Water milfoil KW - SW 4070:Ecological impact of water development KW - SW 0850:Lakes KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19086909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Association+of+Aquatic+Plants+and+Mosquito+Production+in+Impoundments&rft.au=Cooney%2C+J+C&rft.aulast=Cooney&rft.aufirst=J&rft.date=1989-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Role of TVA's Skills Development. AN - 63128696; ED308034 AB - This package from the Tennessee Valley Authority (TVA) describes projects undertaken by TVA's Skills Development Program, an effort to help national, state, and local officials improve education. The program includes several futuristic instructional labs that TVA helped to design and install in Morgan County, Tennessee. Instructional labs have been developed in dropout prevention, career guidance, mathematics, science, and video encyclopedia research. In cooperation with other organizations, TVA also developed a directory on interactive videodisk courseware for all grade levels. TVA and Vanderbilt University examined the effectiveness of Mastering Fractions, one of five videodisk mini-courses developed by Systems Impact Inc. The study of four school districts in three states found that using Mastering Fractions resulted in statistically significant achievement gains in knowledge of fraction skills and concepts. Also included in the package is information on the "Levels of Interactivity of Various Videodisc Configurations in TVA's Rural Education Demonstration at Coalfield School (in Morgan County)." Each level of interactivity lists the necessary equipment, TVA's source for the equipment, and the price. The document also lists the demonstration objectives, instructional methodology, and benefits of interactive video instruction. (TES) Y1 - 1989 PY - 1989 DA - 1989 SP - 13 KW - Tennessee KW - Tennessee Valley Authority KW - Vanderbilt University TN KW - ERIC, Resources in Education (RIE) KW - Mathematics Instruction KW - Experimental Teaching KW - Interactive Video KW - Courseware KW - Science Instruction KW - Programed Instructional Materials KW - Computer Assisted Instruction KW - Videodisks KW - Educational Research KW - Instructional Innovation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63128696?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - Natural gas and the global environment AN - 51191527; 2001-048786 JF - Forum for Applied Research and Public Policy AU - Mathews, Jessica Tuchman Y1 - 1989 PY - 1989 DA - 1989 SP - 75 EP - 79 PB - Tennessee Valley Authority, Knoxville, TN VL - 4 IS - 2 SN - 0887-8218, 0887-8218 KW - pollutants KW - natural gas KW - human activity KW - public policy KW - pollution KW - petroleum KW - global change KW - environmental analysis KW - carbon dioxide KW - ozone KW - sedimentary rocks KW - energy sources KW - coal KW - sulfur KW - greenhouse effect KW - global warming KW - 29A:Economic geology, geology of energy sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51191527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Natural+gas+and+the+global+environment&rft.au=Mathews%2C+Jessica+Tuchman&rft.aulast=Mathews&rft.aufirst=Jessica&rft.date=1989-01-01&rft.volume=4&rft.issue=2&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 7 N1 - PubXState - TN N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - carbon dioxide; coal; energy sources; environmental analysis; global change; global warming; greenhouse effect; human activity; natural gas; ozone; petroleum; pollutants; pollution; public policy; sedimentary rocks; sulfur ER - TY - JOUR T1 - Changing outlook for natural gas AN - 51183011; 2001-048785 JF - Forum for Applied Research and Public Policy AU - Riva, Joseph P, Jr Y1 - 1989 PY - 1989 DA - 1989 SP - 62 EP - 70 PB - Tennessee Valley Authority, Knoxville, TN VL - 4 IS - 2 SN - 0887-8218, 0887-8218 KW - United States KW - resources KW - U. S. Department of Energy KW - Cretaceous KW - natural gas KW - regulations KW - government agencies KW - petroleum KW - coal seams KW - production KW - reservoir rocks KW - exploration KW - Cenozoic KW - oil shale KW - sedimentary rocks KW - potential deposits KW - Appalachian Basin KW - Western U.S. KW - supply KW - hydraulic fracturing KW - North America KW - Paleozoic KW - Mesozoic KW - reserves KW - Devonian KW - economics KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51183011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Changing+outlook+for+natural+gas&rft.au=Riva%2C+Joseph+P%2C+Jr&rft.aulast=Riva&rft.aufirst=Joseph&rft.date=1989-01-01&rft.volume=4&rft.issue=2&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 7 N1 - PubXState - TN N1 - Document feature - 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Appalachian Basin; Cenozoic; coal seams; Cretaceous; Devonian; economics; exploration; government agencies; hydraulic fracturing; Mesozoic; natural gas; North America; oil shale; Paleozoic; petroleum; potential deposits; production; regulations; reserves; reservoir rocks; resources; sedimentary rocks; supply; U. S. Department of Energy; United States; Western U.S. ER - TY - JOUR T1 - Radon; another perspective AN - 50817347; 1989-036615 JF - Forum for Applied Research and Public Policy AU - Rose, Susan L Y1 - 1989 PY - 1989 DA - 1989 SP - 12 EP - 16 PB - Tennessee Valley Authority, Knoxville, TN VL - 4 IS - 1 SN - 0887-8218, 0887-8218 KW - United States KW - medical geology KW - isotopes KW - pollution KW - radon KW - Rn-222 KW - radioactive isotopes KW - noble gases KW - mining geology KW - metals KW - environmental geology KW - surveys KW - uranium KW - actinides KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50817347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Radon%3B+another+perspective&rft.au=Rose%2C+Susan+L&rft.aulast=Rose&rft.aufirst=Susan&rft.date=1989-01-01&rft.volume=4&rft.issue=1&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 10 N1 - PubXState - TN N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - actinides; environmental geology; isotopes; medical geology; metals; mining geology; noble gases; pollution; radioactive isotopes; radon; Rn-222; surveys; United States; uranium ER - TY - JOUR T1 - Impact of warming on TVA Lakes AN - 25300687; 2001-63-012797 (CE); 0108978 (EN) AB - In current scenarios of global climate change, increased average temperatures are accompanied by changes in the magnitude and distribution of key hydrologic variables, including precipitation and runoff. These changes, particularly if compounded by demographic and economic shifts, could have profound impacts on regional water resource systems. A case study is presented wherein the possible impact of a global warming on the Tennessee Valley Authority reservoir system is assessed. A reservoir system operations model - the Weekly Schedule Model - was used to evaluate the impacts of altered inflow patterns. Implications of the wet and dry scenarios are discussed. The need for water resources planning is also discussed. JF - FORUM APPL RES PUBLIC POLICY AU - Miller, Barbara A AD - Tennessee Valley Authority Engineering Lab, TN, USA PY - 1989 SP - 37 EP - 42 VL - 4 IS - 4 SN - 0887-8218, 0887-8218 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Resources KW - Reservoirs KW - Global warming KW - Economics KW - Climate KW - Precipitation KW - Mathematical models KW - Schedules KW - Runoff KW - Public policy KW - Valleys KW - Inflow KW - Demographics KW - Lakes KW - Drying KW - Article KW - EE 454:ENVIRONMENTAL ENGINEERING KW - EE 443:METEOROLOGY KW - EE 444:WATER RESOURCES KW - EE 471:MARINE SCIENCE AND OCEANOGRAPHY (EN) KW - EE 442:FLOOD CONTROL KW - EE 441:DAMS AND RESERVOIRS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/25300687?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FORUM+APPL+RES+PUBLIC+POLICY&rft.atitle=Impact+of+warming+on+TVA+Lakes&rft.au=Miller%2C+Barbara+A&rft.aulast=Miller&rft.aufirst=Barbara&rft.date=1989-01-01&rft.volume=4&rft.issue=4&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=FORUM+APPL+RES+PUBLIC+POLICY&rft.issn=08878218&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Selection and Evaluation of Sites for Constructed Wastewater Treatment Wetlands AN - 19107250; 9004419 AB - Constructed wetlands are practical alternatives to conventional treatment of domestic and municipal sewage, industrial and agricultural wastes, stormwater runoff, and acid mine drainage. Siting a constructed wetland is often dictated by the location of the wastewater source (eg, a public sewage treatment works or an acidic seep at a coal mine). The wastewater source seldom can be relocated, thus forcing the wetland to be located nearby, often at a mediocre or poor site. Nevertheless, siting can be optimized through a comprehensive site investigation process, including site selection, temporary or permanent engineered works design, environmental effects analyses, construction evaluation, remedial works design and construction, and operational and safety checks. Site selection is based on geological, geotechnical, hydrological, and other environmental information that could affect construction, performance, and effects of a wetlands treatment system. Site selection is constrained by the availability of a suitable site and geotechnical merits, eg, well-developed soils, good access, or low flood potential. Despite these constraints, idealized site selection considerations and investigative techniques can be described. A methodology for selecting and evaluating sites for constructed wetlands is presented here in the form of a flow chart. Major steps include: deciding whether or not to use wetland treatment, a preliminary office study with published materials, preliminary design, air photo interpretation, field survey, refined design, data collection (limited or detailed, as needed), data evaluation, final wetland design, pilot testing, design modifications, and, ultimately, construction. Site selection and evaluation should be tailored to the degree of complexity and magnitude of the project. Limited site evaluation followed by a design based on an excessive safety factor is generally wasteful and imprudent. Conversely, conducting a detailed site investigation is unnecessary for siting a small wetland. Regardless of the site-selection methodology employed, a ' walkover ' survey is necessary for assessment of candidate sites. This survey should include site inspection and local inquiries. Data from earlier surveys should be confirmed during the site visit. (See also W90-04392) (Rochester-PTT) JF - Constructed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricultural. Lewis Publishers, Chelsea Michigan. 1989. p 307-317, 2 fig, 13 ref. AU - Brodie, G A AD - Tennessee Valley Authority Chattanooga. Div. of Power System Operations Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Site selection KW - Land disposal KW - Wastewater treatment KW - Wetlands KW - Artificial wetlands KW - Design criteria KW - Data interpretation KW - Data acquisition KW - Surveys KW - Macrophytes KW - Spatial variability KW - Aerial photography KW - Remote sensing KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19107250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Selection+and+Evaluation+of+Sites+for+Constructed+Wastewater+Treatment+Wetlands&rft.au=Brodie%2C+G+A&rft.aulast=Brodie&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Treatment of Acid Drainage with a Constructed Wetland at the Tennessee Valley Authority 950 Coal Mine AN - 19097464; 9004408 AB - Impoundment 3, a sedimentation basin operated by the Tennessee Valley Authority in Alabama, had had persistent problems with effluent quality compliance, resulting in pollution of Kash Creek. Among the reasons for these problems were inadequate capacity of the basin, variations in flows, influent chemistry, and weather, and vandalism of chemical treatment equipment. A three-cell wetland was conducted to treat the effluent from the 950 coal mine. It included cattails (Typha latifolia) and woolgrass (Scirpus cyperinus) and cost $41,200 to construct and $3,700 for annual operation and maintenance costs. These figures contrasted with $28,500 in annual operating costs over 10 yr for the previous chemical treatment system. Since initial system operation, effluent quality has met permit limits. Generally, the wetland increased pH from 6.1 to 6.9 and reduced total Fe from 14.3 mg/L to 0.8 mg/L, total Mn from 4.8 mg/L to 1.1 mg/L, and total suspended solids from 24 mg/L to 7 mg/L. The number of invertebrate taxa downstream from impoundment 3 in Kash Creek increased from 2 to 19 within six months of wetland construction. The wetlands, which were originally planted with two plant species, contained 20 plant species 13 mo after construction. One observed problem was muskrat burrowing, which caused dike failure and bypass of wetlands water about a year after construction. The dike was repaired and dike slopes were armored with coarse rip-rap from 0.7 m below to 1.0 m above the waterline. (See also W90-04392) (Rochester-PTT) JF - Constructed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricultural. Lewis Publishers, Chelsea Michigan. 1989. p 201-209, 5 fig, 3 tab, 6 ref. AU - Brodie, G A AU - Hammer, DA AU - Tomljanovich, DA AD - Tennessee Valley Authority Chattanooga. Div. of Power System Operations Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Wetlands KW - Land disposal KW - Alabama KW - Wastewater treatment KW - Artificial wetlands KW - Acid mine drainage KW - Biological wastewater treatment KW - Water pollution control KW - Cattails KW - Woolgrass KW - Sedimentation basins KW - Cost analysis KW - Muskrats KW - Ecosystems KW - Invertebrates KW - Performance evaluation KW - Heavy metals KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19097464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Treatment+of+Acid+Drainage+with+a+Constructed+Wetland+at+the+Tennessee+Valley+Authority+950+Coal+Mine&rft.au=Brodie%2C+G+A%3BHammer%2C+DA%3BTomljanovich%2C+DA&rft.aulast=Brodie&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Constructed Wetlands for Treatment of Ash Pond Seepage AN - 19097422; 9004409 AB - Typically, Tennessee Valley Authority (TVA) ash pond seeps have pH of 3-6, total Fe of 100-200 mg/L and total Mn of 5-10 mg/L, however Fe may be as high as 300-400 mg/L and Mn may be as high as 70-80 mg/L. Widows Creek Steam Plant, Alabama, is a 2000-megawatt station with 129 of retired and 39 ha of active ash pond storage within a 399-ha site. Seepage at one point emanated from a reclaimed ash pond dike and reached Guntersville Reservoir. In April 1986, this seepage was routed through a constructed 0.5-ha wetland with Typha latifolia (cattail) and Juncus effusus (rush) in one cell and cattail and Scirpus cyperinus (bulrush) and some other plants in cells 2 and 3. Fertilizer (Nutra Nuggets) was applied after planting at 6.75 MT/ha and Lorsban was aerially applied to control armyworms (Simyra henrici). At Kingston Steam Plant, Tennessee, a cattail and bulrush marsh (0.9 ha) was established in a similar manner. At Colbert Steam Plant, Alabama, a natural wetland was expanded by construction of dikes (total treatment area 1 ha). Construction costs for three treatment systems ranged from $6.98 to $14.21/sq m of treatment area, whereas typical mine site costs range from $3.58 to 14.12/sq m of treatment area. The wetlands system at Widows Creek removed 97% of the Fe, but only 9% of the Mn, and average discharge pH decreased 2.1 s.u. during the first 8 mo of operation. A drip-feed NaOH system was installed and discharges have met compliance standards since. At Kingston, total Fe was reduced 85%, but there was little Mn removal and pH has consistently dropped 3 s.u. from the influent to the proposed discharge point. Colbert effluent had good pH (6.6), low total Fe (<1 mg/L), but high total Mn (22.5 mg/L) immediately after wetland construction. NaOH treatment was continued to reduce Mn to permit limits. Mn levels within the system have dropped consistently, however, suggesting that the initial high Mn levels resulted from disturbance of previously deposited Mn. (See also W90-04392) (Rochester-PTT) JF - Constructed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricultural. Lewis Publishers, Chelsea Michigan. 1989. p 211-219, 2 fig, 5 tab, 6 ref. AU - Brodie, G A AU - Hammer, DA AU - Tomljanovich, DA AD - Tennessee Valley Authority Chattanooga. Div. of Power System Operations Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Wetlands KW - Land disposal KW - Heavy metals KW - Tennessee KW - Alabama KW - Wastewater treatment KW - Artificial wetlands KW - Fly ash KW - Biological wastewater treatment KW - Water pollution control KW - Thermal powerplants KW - Seepage KW - Manganese KW - Iron KW - Cattails KW - Rushes KW - Bulrushes KW - Armyworms KW - Hydrogen ion concentration KW - Performance evaluation KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19097422?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Constructed+Wetlands+for+Treatment+of+Ash+Pond+Seepage&rft.au=Brodie%2C+G+A%3BHammer%2C+DA%3BTomljanovich%2C+DA&rft.aulast=Brodie&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Configuration and Substrate Design Considerations for Constructed Wetlands Wastewater Treatment AN - 19097346; 9004423 AB - Components of a constructed wetlands treatment system (CWTS) include preliminary/primary treatment units and the constructed wetlands cell(s). The constructed wetlands (CW) includes substrate, vegetation, and biological organisms contained within a physical configuration that can be described as an attached-growth biological filter. Major pollutant removal mechanisms include sedimentation and filtration (physical), precipitation and adsorption (chemical), and bacterial metabolism (biological). A CWTS can be designed to achieve various levels of secondary and advanced level treatment for BOD5, suspended solids, nutrients, pathogens, metals, and other substances. CWTS design considerations are described under the following headings: configuration (preliminary/primary treatment , flow patterns, configuration alternatives (single cells, parallel cells, and serial cells), length-to-width ratio, configuration and surface flow (SF) or subsurface flow (SSF) systems, available land, inlet distribution, and slope) and substrate (vegetation, substrate types, substrate depth and vegetation type, pollutant removal, and liners). The two basic designs for a CW are SF and SSF. A design can incorporate both types. A SF system consists of a cell or cells with wastewater routed at shallow depths over a substrate supporting emergent vegetation. Flow is controlled by the shallow depth, low flow velocity, and the plant stems and litter. A SSF flow system has a cell or cells with wastewater routed through or below the surface of a permeable substrate supporting emergent vegetation. SSF systems have been described as gravel marsh, root-zone, reed bed, rock/plant filter, and gravel-based emergent macrophyte systems. Depending on the specific pollutant removal needs and other factors, a variety of configurations and substrates can be employed in a CW. (See also W90-04392) (Rochester-PTT) JF - Constructed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricultural. Lewis Publishers, Chelsea Michigan. 1989. p 363-377, 3 fig, 1 tab, 18 ref. AU - Steiner, G R AU - Freeman, R J AD - Tennessee Valley Authority Chattanooga. Water Quality Dept Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Land disposal KW - Wastewater treatment KW - Wetlands KW - Biological wastewater treatment KW - Design criteria KW - Water pollution control KW - Artificial wetlands KW - Macrophytes KW - Surface flow systems KW - Subsurface flow systems KW - Nutrient removal KW - Optimization KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19097346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Configuration+and+Substrate+Design+Considerations+for+Constructed+Wetlands+Wastewater+Treatment&rft.au=Steiner%2C+G+R%3BFreeman%2C+R+J&rft.aulast=Steiner&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Hydraulic Design Considerations and Control Structures for Constructed Wetlands for Wastewater Treatment AN - 19096128; 9004424 AB - All constructed wetlands are attached-growth biological reactors. Performance is based on first-order, plug-flow kinetics. The equation suggests that, as hydraulic residence time increases, effluent concentrations of biodegradable contaminants decrease. Consequently, hydraulic residence time becomes a key design and operational parameter for optimizing the performance of a wetland system. Hydraulic residence time is defined as a direct function of the length in the flow direction , the width of the system perpendicular to the flow direction, the bed porosity as a decimal fraction, and the depth of submergence in meters, divided by the average flow through the system, in cu m/day. Information of these parameters is summarized here; considerations for each parameter are identified that are important in the performance of wetlands systems; and the type and general design of structures needed to establish the hydraulic regime are identified. Information is segregated, where appropriate, for the two major types of wetland systems (conventional wetland with an exposed free surface (surface flow system) and the submerged bed using a permeable substrate (subsurface flow system). Topics covered are: length and width, porosity, depth of submergence, flow, and bed slopes, and control structure designs (flow splitters, inlets and outlets, and dikes). (See also W90-04392) (Rochester-PTT) JF - Constructed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricultural. Lewis Publishers, Chelsea Michigan. 1989. p 379-391, 9 fig, 12 ref. AU - Watson, J T AU - Hobson, JA AD - Tennessee Valley Authority Chattanooga. Water Quality Dept Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Land disposal KW - Wetlands KW - Wastewater treatment KW - Artificial wetlands KW - Biological wastewater treatment KW - Hydraulic engineering KW - Design criteria KW - Water pollution control KW - Macrophytes KW - Mathematical equations KW - Retention time KW - Surface flow KW - Subsurface flow systems KW - Control structures KW - SW 6020:Hydraulics KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19096128?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Hydraulic+Design+Considerations+and+Control+Structures+for+Constructed+Wetlands+for+Wastewater+Treatment&rft.au=Watson%2C+J+T%3BHobson%2C+JA&rft.aulast=Watson&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Wetlands Ecosystems: Natural Water Purifiers AN - 19091052; 9004394 AB - Constructed wetlands are defined as a designed and man-made complex of saturated substrates, emergent and submergent vegetation, animal life, and water that simulates natural wetlands for human use and benefits. Synonymous terms are man-made, engineered, or artificial wetlands. Most constructed wetlands used in wastewater treatment emulate marshes. Constructed wetland systems (1) are relatively inexpensive to construct and operate; (2) are easy to maintain; (3) provide effective and reliable wastewater treatment; (4) are relatively tolerant of fluctuating hydrologic and contaminant loading rates; and (5) may provide indirect benefit such as green space, wildlife habitats, and recreational areas. Disadvantages of constructed wetlands for wastewater treatment relative to conventional systems include: (1) relatively large land area requirements for advanced treatment; (2) currently imprecise design and operating criteria; (3) biological and hydrological complexity and a lack of understanding of important process dynamics; and (4) possible problems with pests. Furthermore, operation of constructed wetland systems may require two or three growing seasons before optimal efficiencies are achieved. Probably the greatest single problem is the lack of detailed information from long-term experience with these systems. Although research and demonstration projects have shown that wetlands can provide effective treatment, this treatment option remains generally unknown outside the scientific community. (See also W90-04392) (Rochester-PTT) JF - Constructed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricultural. Lewis Publishers, Chelsea Michigan. 1989. p 5-19, 5 fig, 17 ref. AU - Hammer, DA AU - Bastian, R K AD - Tennessee Valley Authority Knoxville. Waste Technology Program Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Wetlands KW - Wastewater treatment KW - Artificial wetlands KW - Biological wastewater treatment KW - Water pollution control KW - Macrophytes KW - Ecosystems KW - Cost analysis KW - Comparison studies KW - Reviews KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19091052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Wetlands+Ecosystems%3A+Natural+Water+Purifiers&rft.au=Hammer%2C+DA%3BBastian%2C+R+K&rft.aulast=Hammer&rft.aufirst=DA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Control of Armyworm, Simyra henrici (Lepidoptera: Noctuidae), on Cattail Plantings in Acid Drainage Treatment Wetlands at Widows Creek Steam-Electric Plant AN - 19090753; 9004476 AB - Due to the monocultural nature of the macrophytes used in constructed wetlands, some plants, particularly Typha latifolia (cattail) are subject to damage by lepidopterous insects, mainly of the armyworm complex. A constructed wetlands was established in May 1986 to aid in the control of acid mine drainage from an abandoned ash pond. Cattails were planted in three cells, with cattail and rush (Juncus effusus) in the third cell. By August 1986, an infestation of the cattail armyworm, Simyra henrici (Grt.) was observed. Vegetation destruction was heavy. The insecticide Lorsban was applied by aerial spraying at a rate of 1.15 kg/ha (Beecomist spray heads). This procedure resulted in >95% control. It is unclear why the population density of caterpillars was much higher at Widows Creek compared to nearby natural wetlands. A routine inspection of plantings for insect pests should be conducted beginning early in the season. General plans should be made for control action if an outbreak of armyworms occurs. (See also W90-04392) (Rochester-PTT) JF - Constructed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricultural. Lewis Publishers, Chelsea Michigan. 1989. p 808-811, 1 fig, 11 ref. AU - Snoddy, EL AU - Brodie, G A AU - Hammer, DA AU - Tomljanovich, DA AD - Tennessee Valley Authority Muscle Shoals, AL. Vector and Plant Management Program Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Land disposal KW - Alabama KW - Wastewater treatment KW - Wetlands KW - Insect control KW - Biological wastewater treatment KW - Water pollution control KW - Cattails KW - Armyworms KW - Rushes KW - Insecticides KW - Management planning KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19090753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Control+of+Armyworm%2C+Simyra+henrici+%28Lepidoptera%3A+Noctuidae%29%2C+on+Cattail+Plantings+in+Acid+Drainage+Treatment+Wetlands+at+Widows+Creek+Steam-Electric+Plant&rft.au=Snoddy%2C+EL%3BBrodie%2C+G+A%3BHammer%2C+DA%3BTomljanovich%2C+DA&rft.aulast=Snoddy&rft.aufirst=EL&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effects of Acidic Precipitation, O3, and Soil Mg Status on Throughfall, Soil, and Seedling Loblolly Pine Nutrient Concentrations AN - 19089336; 9000648 AB - Acidic deposition can contribute to the acidification of soils, and in areas of sensitive soils can adversely affect forest growth. The individual and combined impacts of acidic precipitation, ozone, and soil magnesium (Mg) status on nutrient concentrations of throughfall, soil solution, soil, and seedling components were evaluated after one growing season. Loblolly pine seedlings were planted in a sandy loam soil having approximately 15 or 35 milligrams per kilogram of exchangeable Mg and were exposed to subambient, ambient, or twice ambient concentrations of ozone in open top chambers from May through October. Seedlings also received ambient amounts of simulated precipitation at pH 4.0 or 5.3 during this period. Concentrations of nutrients analyzed increased slightly in throughfall, but did not respond significantly to precipitation pH treatments. No increased nutrient leaching and no soil acidification were evident in soil exposed to low pH precipitation after one growing season. Ozone treatments had no significant effects on tissue nutrient concentrations. Interaction responses were very limited and do not suggest any significant synergisms. (Author 's abstract) JF - Water, Air, and Soil Pollution WAPLAC Vol. 43, No. 1/2, p 199-210, January 1989. 5 tab, 29 ref. Tennessee Valley Authority Office of Power and the Electric Power Research Institute Contract RP-2799-2. AU - Simmons, G L AU - Kelly, J M AD - Tennessee Valley Authority Oak Ridge Y1 - 1989/01// PY - 1989 DA - Jan 1989 KW - Water Resources Abstracts KW - Acid rain effects KW - Soil contamination KW - Acidic soils KW - Ozone KW - Soil-water-plant relationships KW - Water pollution effects KW - Throughfall KW - Seedlings KW - Forest hydrology KW - Magnesium KW - Pine trees KW - Soil water KW - Plant growth substances KW - Nutrients KW - Forest soils KW - Hydrogen ion concentration KW - Sand KW - Loam KW - Leaching KW - Growth media KW - Tissue analysis KW - Synergistic effects KW - SW 0880:Chemical processes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19089336?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Acidic+Precipitation%2C+O3%2C+and+Soil+Mg+Status+on+Throughfall%2C+Soil%2C+and+Seedling+Loblolly+Pine+Nutrient+Concentrations&rft.au=Simmons%2C+G+L%3BKelly%2C+J+M&rft.aulast=Simmons&rft.aufirst=G&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Performance Expectations and Loading Rates for Constructed Wetlands AN - 19087026; 9004420 AB - Constructed wetlands are emerging as low-cost, easily-operated, efficient alternatives to conventional treatment for a variety of wastewaters. Most common uses are for treatment of municipal wastewaters and acid mine drainage. There are two major types of systems: surface flow systems with vegetation planted in a shallow pool of water, and subsurface flow systems with vegetation in a permeable soil, gravel, or sand, and water levels below the medium surface. Wetland systems are effective on many contaminants, including BOD, suspended solids (SS), N, P , trace metals, trace organics, and pathogens. The effectiveness is due to the diversity of treatment mechanisms, including sedimentation, filtration, chemical precipitation, and adsorption, microbial interactions with contaminants, and uptake by vegetation. Reductions in BOD5 and SS generally are high, whereas N and P reductions tend to vary on a site-specific basis. Current knowledge is sufficient for design of systems that substantially reduce targeted contaminants but inadequate to optimize the design and operation for consistent compliance. Hydraulic loading factors are the primary design basis for sizing municipal constructed wetlands. Loading rates vary (0.8 to 62 cm/day), indicative of various treatment and project objectives, system types and configurations, and performance levels. Surface flow systems typically are loaded less than subsurface systems. Hydraulic loading rates of 4.7 cm/day for subsurface flow systems and 1.9 cm/day for surface flow systems should treat primary effluent to at least secondary levels if the systems are otherwise properly designed, constructed, and operated. Hydraulic loading rates for acid mine drainage systems range from 0.81 to 8640 cm/day. A rule of thumb of 29.4 cm/day has been suggested. Many reactions responsible for pollutant reductions in wetland treatment systems follow first-order kinetics. This provides the opportunity to provide a credible, scientific design basis for many of the pollutants of interest. (See also W90-04392) (Rochester-PTT) JF - Constructed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricultural. Lewis Publishers, Chelsea Michigan. 1989. p 319-351, 7 tab, 73 ref. AU - Watson, J T AU - Reed, S C AU - Kadlec, R H AU - Knight, R L AU - Whitehouse, A E AD - Tennessee Valley Authority Chattanooga. Water Quality Dept Y1 - 1989 PY - 1989 DA - 1989 KW - Water Resources Abstracts KW - Land disposal KW - Artificial wetlands KW - Wastewater treatment KW - Wetlands KW - Design criteria KW - Acid mine drainage KW - Municipal wastewater KW - Biological wastewater treatment KW - Water pollution control KW - Macrophytes KW - Hydraulic loading KW - Biological oxygen demand KW - Suspended solids KW - Nitrogen KW - Phosphorus KW - Optimization KW - SW 0850:Lakes KW - SW 3040:Wastewater treatment processes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19087026?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Performance+Expectations+and+Loading+Rates+for+Constructed+Wetlands&rft.au=Watson%2C+J+T%3BReed%2C+S+C%3BKadlec%2C+R+H%3BKnight%2C+R+L%3BWhitehouse%2C+A+E&rft.aulast=Watson&rft.aufirst=J&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Unified management of surface- and ground-water quality through Clean Water Act authorities AN - 13769267; 198904271 AB - The case for unified management of surface water and groundwater quality was considered, using the seven-state Tennessee Valley region as a microcosm of the U.S.A. Institutional barriers impeding the protection of water quality were identified and an approach suggested by the Tennessee Valley Authority for the conjunctive management of surface water and groundwater quality was examined. An integrated approach through Clean Water Act authorities was proposed as an alternative to fragmented approaches currently under consideration and as making sense hydrologically, institutionally and financially. JF - Ground Water AU - Duda, A M AD - Tennessee Valley Authority, Knoxville Y1 - 1989 PY - 1989 DA - 1989 SP - 351 EP - 362 VL - 27 IS - 3 SN - 0017-467X, 0017-467X KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Tennessee valley authority KW - Unifying KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13769267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water&rft.atitle=Unified+management+of+surface-+and+ground-water+quality+through+Clean+Water+Act+authorities&rft.au=Duda%2C+A+M&rft.aulast=Duda&rft.aufirst=A&rft.date=1989-01-01&rft.volume=27&rft.issue=3&rft.spage=351&rft.isbn=&rft.btitle=&rft.title=Ground+Water&rft.issn=0017467X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Effects of acidic precipitation, 03, and soil Mg status on throughfall, soil, and seedling loblolly pine nutrient concentrations AN - 13767376; 198903027 AB - Seedlings planted in sandy loam containing 15 or 35 mg exchangeable magnesium per kg were exposed to subambient, ambient or twice ambient concentrations of ozone in open top chambers. Ambient amounts of simulated precipitation at pH 4 or 5.3 were applied. Concentrations of nitrate, ammonium, phosphorus, potassium, calcium and magnesium increased in throughfall but were little affected by pH of precipitation. Nutrient leaching did not increase in soil exposed to low pH and soil acidification did not occur. Ozone treatment had no significant effect on nutrient concentrations in tissues. Biomass was reduced at twice ambient ozone concentrations and foliar retention of carbon-14 was greatest at highest ozone concentrations implying effects on physiological processes in the plants. Interaction responses were limited and did not suggest significant synergistic effects. Soil magnesium did not exacerbate effects of ozone or precipitation pH on seedling nutrient concentrations. JF - Water, Air, & Soil Pollution AU - Simmons, G L AU - Kelly, J M AD - Tennessee Valley Authority, Oak Ridge, Tenn. Y1 - 1989 PY - 1989 DA - 1989 SP - 199 EP - 210 VL - 43 IS - 1/2 SN - 0049-6979, 0049-6979 KW - Modelling (-general-) KW - Plants (see also aquatic macrophytes, grps below) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13767376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Effects+of+acidic+precipitation%2C+03%2C+and+soil+Mg+status+on+throughfall%2C+soil%2C+and+seedling+loblolly+pine+nutrient+concentrations&rft.au=Simmons%2C+G+L%3BKelly%2C+J+M&rft.aulast=Simmons&rft.aufirst=G&rft.date=1989-01-01&rft.volume=43&rft.issue=1%2F2&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Underwater dam and embayment aeration for striped bass refuge AN - 13764605; 198902810 AB - An artificial refuge was constructed in a small embayment in Cherokee reservoir to provide cool water during summer for striped bass, an important game fish. A 315 foot-long submerged Hypolon fabric dam with a bottom seal trapped cold water in the spring and retained it when downstream water was withdrawn from the hypolimnion for power generation. The trapped water was aerated with a liquid oxygen diffuser system. During operation for 3 years, the maximal temperature gradient was 14 F, and although numbers of forage fish in the refuge increased, striped bass were absent, possibly due to an anoxic layer between the aerated water and the epilimnion and to water temperatures below the optimal range for adult striped bass. Submerged fabric dams could provide a relatively inexpensive method of ensuring suitable environments for different species of fish within a single reservoir, and the location of large dams near turbine intakes could allow the release of cool water during late summer. JF - Journal of Environmental Engineering AU - Bohac, CE AD - Tennessee Valley Authority, Chattanooga Y1 - 1989 PY - 1989 DA - 1989 SP - 428 EP - 446 VL - 115 IS - 2 SN - 0733-9372, 0733-9372 KW - Fish (see also individual groups listed below) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13764605?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Engineering&rft.atitle=Underwater+dam+and+embayment+aeration+for+striped+bass+refuge&rft.au=Bohac%2C+CE&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1989-01-01&rft.volume=115&rft.issue=2&rft.spage=428&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Engineering&rft.issn=07339372&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Constructed wetlands for wastewater treatment: municipal, industrial and agricultural Chattanooga, June 1988 AN - 13746603; S199135116 AB - The 84 papers presented at the 1st International Conference on Constructed Wetlands for Wastewater Treatment addressed various aspects of the construction and use of wetland ecosystems for the treatment of domestic sewage, municipal sewage effluents, acid mine drainage, and other types of industrial effluents. The various factors governing the performance of these systems involving hydraulic loading and flow pathways, substrate composition and plant species selection were examined, using model systems and full-scale treatment installations, and the performance of numerous different systems with respect to organic matter (BOD5) reduction, nutrient elimination, microbial inactivation and heavy metals uptake was evaluated. Other aspects such as plant propagation, pest infestation and control, and the effects of harvesting of the biomass on the maintenance and long-term performance of these ecosystems were also examined. The operation of typical wetland ecosystems and prototype installations for sewage treatment in the U.S.A., U.K. and continental Europe is also discussed. JF - Lewis Publishers Inc. Chelsea, Mich. AU - Hammer, DA Y1 - 1989 PY - 1989 DA - 1989 SP - 1 EP - 831 KW - Modelling (-general-) KW - Plants (see also aquatic macrophytes, grps below) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13746603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hammer%2C+DA&rft.aulast=Hammer&rft.aufirst=DA&rft.date=1989-01-01&rft.volume=&rft.issue=&rft.spage=831&rft.isbn=&rft.btitle=Constructed+wetlands+for+wastewater+treatment%3A+municipal%2C+industrial+and+agricultural+Chattanooga%2C+June+1988&rft.title=Constructed+wetlands+for+wastewater+treatment%3A+municipal%2C+industrial+and+agricultural+Chattanooga%2C+June+1988&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - SPACE SHUTTLE ADVANCED SOLID ROCKET MOTOR PROGRAM, HANCOCK AND TISHOMINGO COUNTIES, MISSISSIPPI AND BREVARD COUNTY, FLORIDA. AN - 36397782; 2056 AB - PURPOSE: Design, development, testing, and evaluation of Advanced Solid Rocket Motors (ASRM) to replace the motors currently used to launch the Space Shuttle are proposed. The proposed action would include the design, construction, and operation of new government-owned, contractor-operated facilities for manufacturing and testing the ASRMs. In addition, the action would involve the development and implementation of a scheme for transporting propellant-filled rocket motor segments from the manufacturing facility to the test and launch sites and return of the used and/or refurbished segments to the manufacturing site. Sites under consideration for the new facilities would include the John C. Stennis Space Center, Hancock County, Mississippi; the Yellow Creek site in Tishomingo County, Mississippi, which is currently in the custody and control of the Tennessee Valley Authority (TVA); and the John F. Kennedy Space Center in Brevard County, Florida. TVA would transfer its site to the custody and control of the National Aeronautics and Space Administration (NASA) if the Yellow Creek site is chosen. All facilities would have to be located at the same site. Existing facilities that could provide support for the program would include the Michoud Assembly Facility in New Orleans Parish, Louisiana and Slidell Computer Center in St. Tammany Parish, Louisiana. NASA's preferred test location is the Yellow Creek site, and its preferred test location is the Stennis Space Center. The ASRM would be 150 inches in diameter. Each motor would be produced and shipped in segments, which would then be joined at the test or launch site. Final design would specify two to four segments per motor. Each ASRM would carry 1.2 million pounds of propellant, with each segment containing 300,000 to 600,000 pounds of propellant. The estimate of waste propellant resulting from normal operations of off-specification batches would equal approximately 1.0 million pounds per year. Waste propellant disposal would be disposed of via open burning, incineration, recycling, reuse, and/or treatment. The ASRM production rate would be up to 30 motors per year, with 28 to be used for launching the Space Shuttle (14 space flight sets of 2 motors each), and 2 available for static testing. During the latter part of the developmental period, the ASRM would be tested on a horizontal test stand an average of four times per year. Thereafter, it would be tested twice a year. POSITIVE IMPACTS: Development and use of the ASRMs would enhance shuttle system reliability, safety, and performance. Federal expenditures on the Space Shuttle would be reduced, and privatization of the program would be encouraged. Employment associated with the development and operation of ASRM facilities would provide a boost to local economies. Full-time employment for the routine production of ASRMs would be 1,500, with an additional 150 employees needed for testing and 200 for ancillary production facilities. NEGATIVE IMPACTS: Facilities and explosive safety zones would occupy 1,100 to 2,500 acres, depending on whether manufacturing and testing facilities are located at the same site. Depending on the site chosen, small amounts of wetlands could be filled and wildlife habitat displaced. Test firing the motors and disposing of waste propellant by burning would release pollutants into the ambient atmosphere; surface water, vegetation, and wildlife in the safety clear zone would be minimally affected by these localized air pollutants. Areas adjacent to the test sites would be exposed to high noise levels during test periods, which would occur two to four times per year. The Yellow Creek site contains 227 archaeological sites of some significance, a situation that has led to its nomination by the TVA as an historic district; development of the site would infringe on the normal uses of a site so designated. Site surveys of the John F. Kennedy Space Center have not yet been completed. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 880420, 561 pages, December 16,1988 PY - 1988 KW - Research and Development KW - Air Quality KW - Archaeological Sites KW - Biologic Assessments KW - Employment KW - Incineration KW - Manufacturing KW - Noise KW - Recycling KW - Safety KW - Space Shuttles KW - Toxicity KW - Vegetation Surveys KW - Waste Disposal KW - Waste Management KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Florida KW - Louisiana KW - Mississippi KW - Federal Water Pollution Control Act of 1972, NPDES Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36397782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-12-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SPACE+SHUTTLE+ADVANCED+SOLID+ROCKET+MOTOR+PROGRAM%2C+HANCOCK+AND+TISHOMINGO+COUNTIES%2C+MISSISSIPPI+AND+BREVARD+COUNTY%2C+FLORIDA.&rft.title=SPACE+SHUTTLE+ADVANCED+SOLID+ROCKET+MOTOR+PROGRAM%2C+HANCOCK+AND+TISHOMINGO+COUNTIES%2C+MISSISSIPPI+AND+BREVARD+COUNTY%2C+FLORIDA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - National Aeronautics and Space Administration, Stennis Space Center, Mississippi; NASA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 16,1988 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Representing Hydropower in Hydrothermal Power System AN - 19066438; 8901366 AB - A method is developed for evaluating a hydro-system schedule for a large power system that has both hydro and thermal resources. The method computes thermal costs that accrue while meeting hourly generation requirements by hydro plants, a thermal system , and a pumped-storage plant. The uncertainties associated with thermal-unit operations are dealt with by considering the thermal system as a sum of independent random variables, and then computing their expected generation levels. One pumped-storage plant is modeled in detail, with complete chronological accounting of reservoir levels and corresponding pump/generation capabilities. The conventional hydro-system minimizes the variation in the hydro-reduced loads. Constraints on the permissible hour-to-hour variation in a thermal unit 's generation are also satisfied. The method allocates all power resources so as to approximate their most economical operation while meeting a weekly sequence of hourly power demands. It is designed to rapidly evaluate hydro schedules in models that use a power objective function. An example of the method is given for a week 's projected hourly demands. (Author 's abstract) JF - Journal of Water Resources Planning and Management (ASCE) JWPED5 Vol. 114, No. 5, p 500-516, September 1988. 9 fig, 5 ref, append. AU - Giles, JE AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1988/09// PY - 1988 DA - Sep 1988 KW - Water Resources Abstracts KW - Mathematical models KW - Hydroelectric plants KW - Thermal powerplants KW - Pumped storage KW - Resource allocation KW - Hydroelectric power KW - Management planning KW - Peak demand KW - Thermal power KW - Planning KW - SW 4010:Techniques of planning KW - SW 4040:Water demand UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19066438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Representing+Hydropower+in+Hydrothermal+Power+System&rft.au=Giles%2C+JE&rft.aulast=Giles&rft.aufirst=JE&rft.date=1988-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Gas-Phase, Cloud and Rain-Water Measurements of Hydrogen Peroxide at a High-Elevation Site AN - 19070189; 8903994 AB - Gas-phase hydrogen peroxide (H2O2) measurements were made at the summit of Whitetop Mountain (1689 m), VA during the summer and fall of 1986. Aqueous-phase (clouds and rain) H2O2 measurements were made at the same location during the spring, summer, and fall of 1986. Measurements indicate a strong seasonal dependence for H2O2, with highest levels in the summer and lower concentrations in spring and fall. The mean gas-phase H2O2 concentration measured during the summer study was 0.8 ppb while the fall mean was 0.15 ppb. Gas-phase concentrations were strongly correlated with O3, ambient temperature, and dewpoint, and only weakly correlated with light intensity. Hydrogen peroxide exhibited a slight diurnal variation with daytime values exceeding nighttime levels by 26%. Cloud-water H2O2 showed no significant correlation with any of the major ions present in cloud-water. The cloud-water H2O2 levels reported include the highest value (247 microM) thus far reported in the literature. The H2O2 concentrations in cloud samples were usually, but not always, higher than concentrations measured in rain samples. However, samples collected during a simultaneous cloud-rain event yielded higher H2O2 concentrations in the rain, indicating that H2O2 levels aloft exceeded those measured near the ground. (Author 's abstract) JF - Atmospheric Environment ATENBP Vol. 22, No. 8, p 1699-1706, August 1988. 5 fig, 1 tab, 21 ref. EPA Agreement 813-934010. AU - Olszyna, K J AU - Meagher, J F AU - Bailey, E M AD - Tennessee Valley Authority Muscle Shoals, AL. Air Quality Branch Y1 - 1988/08// PY - 1988 DA - Aug 1988 KW - Water Resources Abstracts KW - Air pollution KW - Clouds KW - Rain KW - Hydrogen peroxide KW - Chemistry of precipitation KW - Rainfall KW - Seasonal variation KW - Ozone KW - Temperature KW - Dewpoint KW - Condensation KW - Light intensity KW - Distribution KW - Diurnal distribution KW - SW 0880:Chemical processes KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19070189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Gas-Phase%2C+Cloud+and+Rain-Water+Measurements+of+Hydrogen+Peroxide+at+a+High-Elevation+Site&rft.au=Olszyna%2C+K+J%3BMeagher%2C+J+F%3BBailey%2C+E+M&rft.aulast=Olszyna&rft.aufirst=K&rft.date=1988-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Annual Elemental Input/Output Estimates for Two Forested Watersheds in Eastern Tennessee AN - 19057564; 8901168 AB - Atmospheric inputs of sulfate, nitrate, phosphate, ammonium, calcium, magnesium, sodium, and hydrogen ions via wet and dry deposition were compared with stream-water outputs at two study sites, Camp Branch and Cross Creek, during the period 1978 to 1983. The Cross Creek site is located 19 km from a major coal-fired point source and has been subjected to approximately 30 yr of elevated atmospheric input while Camp Branch is located in an area removed from the possible local influences of a major point source. Hydrologic comparison of mean streamflow output to incoming precipitation indicates a greater loss of water (64%) to streamflow at Cross Creek than Camp Branch (56%). No site differences could be detected in mean annual wet input for any element. The dryfall comparison indicated only a higher level of magnesium-ion input at Cross Creek. The relative contributions of anions in both wetfall and dryfall (import) and in streamflow (export) at both sites was sulfate > nitrate > phosphate for the anions. The order was hydrogen > calcium > ammonium > sodium > magnesium > potassium for the cations in wetfall and dryfall. The sulfate ion accounted for 86% of the measured streamflow anion export at Camp Branch and 91% at Cross Creek. Although sulfate export varied between sites as a function of flow, concentration values remained relatively constant from year to year. Cation export was dominated by magnesium at Camp Branch, followed by calcium > sodium > potassium > ammonium > hydrogen. At Cross Creek, the order of cation export was magnesium > calcium > sodium > potassium > hydrogen > ammonium. Comparing base-cation inputs to outputs, there is a mean efflux at Cross Creek. Notwithstanding that sulfate-retention rates are 78% of input, sulfate is still the dominant measured companion anion, though there is circumstantial evidence for a substantial bicarbonate contribution. The hydrogen-ion input is also almost completely retained within the system. Base-cation loss at Cross Creek was 31% higher than that at Camp Branch. However, it is difficult to demonstrate any significant impact of the elevated historical sulfur input because nutrient export was highly correlated with streamflow and streamflow volume was 29% higher at Cross Creek. (Author 's abstract) JF - Journal of Environmental Quality JEVQAA Vol. 17, No. 3, p 463-468, July-September 1988. 7 tab, 31 ref. AU - Kelly, J M AD - Tennessee Valley Authority Oak Ridge Y1 - 1988/07// PY - 1988 DA - Jul 1988 KW - Water Resources Abstracts KW - Solute transport KW - Forest watersheds KW - Acid rain KW - Path of pollutants KW - Tennessee KW - Chemistry of precipitation KW - Sulfates KW - Nitrates KW - Phosphates KW - Precipitation KW - Streamflow KW - Ammonium KW - Calcium KW - Magnesium KW - Sodium KW - Hydrogen ion concentration KW - Air pollution KW - Hydrologic budget KW - SW 0835:Streamflow and runoff KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19057564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Annual+Elemental+Input%2FOutput+Estimates+for+Two+Forested+Watersheds+in+Eastern+Tennessee&rft.au=Kelly%2C+J+M&rft.aulast=Kelly&rft.aufirst=J&rft.date=1988-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Dissolved Oxygen in Streams and Reservoirs AN - 19062644; 8901498 AB - Literature published in 1987 on dissolved oxygen in streams and reservoirs in relation to water pollution control is summarized under the following headings: water quality in streams and reservoirs, water quality models, gas transfer, and aquatic effects and modeling. The review aims to include all pertinent, important and significant articles without evaluating their merit; when selections were made, availability of documents and the presence of new information in the article were used as inclusion criteria. A brief synopsis of the contents is given for each article cited. (Rochester-PTT) JF - Journal - Water Pollution Control Federation JWPFA5 Vol. 60, No. 6, p 959-961, June 1988. 40 ref. AU - Poppe, W L AD - Tennessee Valley Authority Chattanooga Y1 - 1988/06// PY - 1988 DA - Jun 1988 KW - Water Resources Abstracts KW - Literature review KW - Dissolved oxygen KW - Rivers KW - Reservoirs KW - Water pollution control KW - Gases KW - Water pollution effects KW - Model studies KW - Lakes KW - SW 3070:Water quality control KW - SW 3030:Effects of pollution KW - SW 8030:Secondary publication and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19062644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Dissolved+Oxygen+in+Streams+and+Reservoirs&rft.au=Poppe%2C+W+L&rft.aulast=Poppe&rft.aufirst=W&rft.date=1988-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Power Industry Wastes AN - 19057191; 8901490 AB - Literature published in 1987 on power industry wastes is summarized under the following headings: environmental regulation, hydroelectric power plants, fossil-fueled power plants (acid deposition, ash disposal and use, cooling system and cooling water discharge, and flue gas desulfurization), and nuclear power plants (waste characterization, treatment and disposal), and fluidized bed combustion. Environmental regulatory actions related to the power generating industry are summarized in a table covering water, solid and hazardous wastes , and radioactive wastes. The review aims to include all pertinent, important and significant articles without evaluating their merit; when selections were made, availability of documents and the presence of new information in the article were used as inclusion criteria. A brief synopsis of the contents is given for each article cited. (Rochester-PTT) JF - Journal - Water Pollution Control Federation JWPFA5 Vol. 60, No. 6, p 893-904, June 1988. 1 tab, 189 ref. AU - Iwanksi, M L AU - Chu, T J AD - Tennessee Valley Authority Knoxville. Environmental Quality Staff Y1 - 1988/06// PY - 1988 DA - Jun 1988 KW - Water Resources Abstracts KW - Literature review KW - Electric power industry KW - Water pollution control KW - Regulations KW - Acid rain KW - Cooling water KW - Ash disposal KW - Waste disposal KW - Hydroelectric plants KW - Fossil fuels KW - Nuclear powerplants KW - Fluidized bed process KW - Industrial wastes KW - Water pollution sources KW - Hazardous wastes KW - Solid wastes KW - Radioactive wastes KW - SW 3070:Water quality control KW - SW 4050:Water law and institutions KW - SW 8030:Secondary publication and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19057191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Power+Industry+Wastes&rft.au=Iwanksi%2C+M+L%3BChu%2C+T+J&rft.aulast=Iwanksi&rft.aufirst=M&rft.date=1988-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Preliminary Results of an Experiment to Assess the Effect of Substrate Type on Treatment of Acid Drainage Using Constructed Wetlands AN - 19102285; 9005559 AB - Constructed wetlands are a viable alternative to more costly chemical treatment of acid drainage and are rapidly gaining acceptance, or at least interest of the mining industry, utilities, and regulators. In response to the need for basic information applicable to designing treatment wetlands, the Tennessee Valley Authority (TVA) in 1986 constructed an experimental wetlands facility in Jackson County, AL. The Acid Drainage Wetlands Research Facility consists of twenty 9.1 sq m wetland cells made of half-round fiberglass pipe. A nearby acidic seep was impounded and routed through the cells at controlled rates. Water samples taken biweekly of the influent and wetland cell discharges were compared to assess treatment (reduction in dissolved Fe, Mn, and total suspended solids and elevation of pH) among five substrate types. Secondary comparisons included growth of cattails among substrate types and treatment effects between bulrush and cattail wetlands in the same substrate type. Significant treatment of dissolved Fe and total suspended solids occurred for all substrate types, and a significant rise in pH of about half a standard unit occurred for all substrate types. Significant Mn treatment occurred in four of the six wetland types. However, reduction in concentration was < 1 mg/L in all types. Significant differences among substrate types, by season were rare and inconsistent. Treatment of all parameters improved with time. With one exception, growth and numbers of vegetatively produced cattail stems were not significantly different among substrate types. Comparisons of treatment between cattail and bulrush wetlands were not significant. Preliminary results from the first year of continuous testing suggested substrate type is relatively unimportant in treatment of acid drainage. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE88-016102. Price codes: A06 in paper copy, A01 in microfiche. Report No. TVA/ONRED/WRF--8/2, February 1988. 140p, 2 tab, 8 append. AU - Tomljanovich, DA AU - Brodie, G A AU - Hammer, DA AU - McDonough, T A AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Acid mine drainage KW - Wastewater treatment KW - Artificial wetlands KW - Substrates KW - Coal mining effects KW - Iron KW - Manganese KW - Suspended solids KW - Hydrogen ion concentration KW - Cattails KW - Bulrushes KW - Vegetation KW - SW 3040:Wastewater treatment processes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19102285?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Preliminary+Results+of+an+Experiment+to+Assess+the+Effect+of+Substrate+Type+on+Treatment+of+Acid+Drainage+Using+Constructed+Wetlands&rft.au=Tomljanovich%2C+DA%3BBrodie%2C+G+A%3BHammer%2C+DA%3BMcDonough%2C+T+A&rft.aulast=Tomljanovich&rft.aufirst=DA&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Importance of Climatological Variability and the Rate at Which Waste Is Added to Modeling Water Budget of Landfills AN - 19093859; 9008562 AB - A transient one-dimensional wetting front model was developed to predict water budgets for landfills. The model simulates the moisture profile by a series of blocks, each of which has a uniform soil moisture content. The model can simulate the continual stacking of waste by adding blocks, which represent new waste layers, and can be programmed to build up a landfill at a given rate and to cap the landfill with a liner, once a specific height has been reached. The wetting front model has been compared with models that solve the Richards Equation directly. In past studies the results between the two types of models compared well, but the wetting front model solved problems with a fraction of the computer time. Because of its efficient algorithms, the wetting front model is well suited for Monte Carlo simulation of different meteorological conditions in order to produce probability density functions for runoff, evapotranspiration, and leachate generation. In order to simulate different meteorological conditions, the Tennessee Valley Authority (TVA) developed RGEN, which generates hourly rainfall, and EGEN which generates daily potential evaporation rates. In the simulations of the climate scenarios reported in this study, there was insufficient information either to generate a reliable probability density function for the drainage component, or to see simple relationships, like the effect of total rainfall on cumulative drainage at the bottom of the stack. Nevertheless, the high degree of variability evident in these simple simulations and the complexity of wetting front behavior suggests that the meteorological simulators EGEN and RGEN and the wetting front soil moisture model are the appropriate analytical tools for the tasks at hand. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as DE89-008917. Price codes: A03 in paper copy, A01 in microfiche. Report No. CONF-890262--2, (1988). 11 fig, 3 tab, 13 ref. TVA Interagency Agreement 1610-B056-A1 and DOE Contract DE-AC05-84OR21400. AU - Young, S C AU - Clapp, R B AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Hydrologic budget KW - Landfills KW - Mathematical models KW - Model studies KW - Soil water KW - Waste disposal KW - Climatic data KW - Evapotranspiration KW - Meteorological data KW - Rainfall KW - SW 3050:Ultimate disposal of wastes KW - SW 0845:Water in soils KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19093859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Importance+of+Climatological+Variability+and+the+Rate+at+Which+Waste+Is+Added+to+Modeling+Water+Budget+of+Landfills&rft.au=Young%2C+S+C%3BClapp%2C+R+B&rft.aulast=Young&rft.aufirst=S&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Chemical Deposition of a High Elevation Red Spruce Forest AN - 19070792; 8904999 AB - A preliminary analysis of O3, SO2, SO4(-2), and total NO3(-) deposition to the red spruce forest on the summit of Whitetop Mountain, Virginia, illustrates uncertainties in analysis methodologies, establishes the relative importance of three deposition pathways, and suggests areas for further research. Results are presented for an analysis of the dry, wet (precipitation) and cloud water deposition pathways for the four chemical species during a 26-day period in April and May 1986. Dry and cloud water depositions are estimated using available models along with air and cloud water chemistry measurements made at the summit. For water soluble species, depositions by precipitation and cloud interception are comparable in magnitude , while dry deposition appears to be about an order of magnitude less. High levels of atmospheric O3 lead to a large estimate of O3 deposition (on a mass flux basis) when compared to the estimated deposition of gaseous SO2. This occurred in spite of the fact that computed SO2 dry deposition velocities exceed those for O3. Model uncertainties are large for both dry deposition velocity and cloud water flux computations, and some bias in computations probably exists because of the application of the models to a complex terrain situation. Field evaluation of the cloud water deposition model is of greatest priority because of the apparent relative importance of that deposition pathway. (Author 's abstract) JF - Water, Air, and Soil Pollution WAPLAC Vol. 38, No. 3-4, p 345-363, April 1988. 8 fig, 3 tab, 15 ref. EPA Cooperative Agreement 813-934010. AU - Mueller, S F AU - Weatherford, F P AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1988/04// PY - 1988 DA - Apr 1988 KW - Water Resources Abstracts KW - Deposition KW - Forests KW - Spruce trees KW - Acid rain KW - Water pollution sources KW - Ozone KW - Sulfates KW - Virginia KW - Nitrates KW - SW 3020:Sources and fate of pollution KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19070792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Chemical+Deposition+of+a+High+Elevation+Red+Spruce+Forest&rft.au=Mueller%2C+S+F%3BWeatherford%2C+F+P&rft.aulast=Mueller&rft.aufirst=S&rft.date=1988-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - MORGAN COUNTY PORT ACCESS CHANNEL, MORGAN COUNTY, ALABAMA (FINAL SUPPLEMENT I TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JUNE 1986 ON THE PROPOSED DEVELOPMENT AND USE OF THE MALLARD-FOX CREEK AREA IN NORTH ALABAMA). AN - 36389451; 1774 AB - PURPOSE: Excavation of a navigation channel approximately 9,100 feet in length and filling of an embayment with dredged materials in the Mallard-Fox Creek Area of North Alabama are proposed. This statement supplements the final environmental impact statement of June 1986 on development of the Mallard-Fox Creek Area. The access channel would feature a gently curving entrance and exit to accommodate 15 barge tows. The channel width would be 350 feet: 110 feet for berthing and 240 feet for navigation. Some factors affecting the channel width required for safe navigation would include alignment, velocity of currents, and definition of channel limits. Approximately 1.3 million cubic yards of material would be removed to create the channel. Borings indicate that no rock excavation would be required. Dredged material would be disposed of in a 95-acre site that includes a 20-acre embayment adjacent to the access channel and within the boundaries of the Mallard-Fox Creek Industrial Park. By enclosing this area within a dike with a top elevation of 582 feet above mean sea level (msl), this site would be able to contain all disposed materials. The embayment has a bottom elevation of 552.5 feet above msl. The project cost is estimated at $5.7 million, and the estimated benefit-cost ratio is 1.7. POSITIVE IMPACTS: Future navigation needs of Morgan County would be met by building port facilities at the proposed Mallard-Fox Creek Industrial Park. The region surrounding the new port would benefit from increased economic development and the accessibility of low-cost water transportation. The industrial park adjacent to the port would provide employment opportunities and expand the industrial base of the area. Given the scarcity of developable waterfront sites, large water-oriented industries would be drawn to the Mallard-Fox Creek Industrial Park. Benefits of $735,000 would accrue from the project during the base year. Discounted future benefits of $155,000 would provide for total average annual benefits of $890,000. NEGATIVE IMPACTS: Filling of the embayment would result in the loss of wetlands. Fish and wildlife resources would be diminished due to the loss of this habitat. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), and River and Harbor Act of 1960, as amended (P.L. 86-645). PRIOR REFERENCES: For abstracts of the draft environmental impact statement (EIS), the revised draft EIS, two final EISs, and draft supplement I to the final EIS, see 79-0558D, Volume 3, Number 6; 80-0011D, Volume 4, Number 1; 80-0611F, Volume 4, Number 8; 86-0273F, Volume 10, Number 7; and 86-0299D, Volume 10, Number 7, respectively. JF - EPA number: 880070, 164 pages and maps, March 4, 1988 PY - 1988 KW - Water KW - Bays KW - Channels KW - Cost Assessments KW - Dikes KW - Disposal KW - Dredging KW - Employment KW - Harbor Improvements KW - Harbor Structures KW - Industrial Parks KW - Land Management KW - Navigation KW - Rivers KW - Section 404(b) Statements KW - Sediment KW - Socioeconomic Assessments KW - Wetlands KW - Wildlife KW - Alabama KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - River and Harbor Act of 1899, Section 10 Permits KW - River and Harbor Act of 1960, Project Authorization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36389451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1988-03-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MORGAN+COUNTY+PORT+ACCESS+CHANNEL%2C+MORGAN+COUNTY%2C+ALABAMA+%28FINAL+SUPPLEMENT+I+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1986+ON+THE+PROPOSED+DEVELOPMENT+AND+USE+OF+THE+MALLARD-FOX+CREEK+AREA+IN+NORTH+ALABAMA%29.&rft.title=MORGAN+COUNTY+PORT+ACCESS+CHANNEL%2C+MORGAN+COUNTY%2C+ALABAMA+%28FINAL+SUPPLEMENT+I+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1986+ON+THE+PROPOSED+DEVELOPMENT+AND+USE+OF+THE+MALLARD-FOX+CREEK+AREA+IN+NORTH+ALABAMA%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Nashville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 4, 1988 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Restructuring National Water Quality Management Policy to Protect Coastal Resources AN - 19099481; 9010646 AB - Coastal and island water quality are not being protected. Hundreds of billions of dollars are being spent with little demonstratable progress being made toward restoring polluted waters and protecting clean water. Examples of near-field (coastal North Carolina) and far-field (Tennessee Valley--Gulf of Mexico) sources of pollution are used to describe the dilemma facing the nation. Fifty percent of the nation 's assessed waters are still impaired or threatened by pollution. The national emphasis on point sources to the virtual exclusion of nonpoint source control has resulted in a fragmented, piecemeal approach to water quality management. Both biologically based State water quality standard classifications and geographically based systems for nonpoint pollution control can be established for different ecological regions of the State. This would provide a technical framework upon which institutional arrangements for water quality management can be based. These arrangements involve local/State/Federal partnerships integrated across programs and targeted to specific geographic (hydrologic) portions of the States. Interagency management plans with specific time frames and commitments would focus on implementation of best available technology for controlling all major point and nonpoint sources of pollutants of concern. (See also W90-10584) (Lantz-PTT) JF - Coastal Water Resources. Proceedings of a Symposium held in Wilmington, North Carolina. American Water Resources Association , Bethesda Maryland. 1988. p 811-820, 3 fig, 12 ref. AU - Duda, A M AD - Tennessee Valley Authority Knoxville. Environmental Quality Staff Y1 - 1988/03// PY - 1988 DA - Mar 1988 KW - Water Resources Abstracts KW - Coastal waters KW - Project planning KW - Water quality management KW - Economic aspects KW - Federal jurisdiction KW - Interagency cooperation KW - Management planning KW - Standards KW - State jurisdiction KW - Water pollution control KW - Water quality KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19099481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Restructuring+National+Water+Quality+Management+Policy+to+Protect+Coastal+Resources&rft.au=Duda%2C+A+M&rft.aulast=Duda&rft.aufirst=A&rft.date=1988-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Pinpointing Nonpoint Pollution AN - 19028745; 8805473 AB - The Tennessee Valley Authority has employed aerial photography to map its attack on nonpoint sources of water pollution. These sources cause most of the water quality problems in the region and, unlike point sources, are difficult to locate and monitor by conventional methods. In one test, analysis of large scale aerial photographs provided the information needed to define the pollution sources and target cleanup efforts. Infrared color, stereoscopic photos at a scale of 1:24,000, revealed 226 livestock operations and their surface drainage connections in a 70,000 acre watershed. Controlling nonpoint sources of water pollution will require a long term commitment. But at a cost of pennies per acre, aerial photographic methods provide an essential complement to conventional data collection techniques. (VerNooy-PTT) JF - Civil Engineering CEWRA9 Vol. 58, No. 2, p 62-64, February 1988. AU - Perchalski and, FR AU - Higgins, J M AD - Tennessee Valley Authority Chattanooga. Mapping Services Branch Y1 - 1988/02// PY - 1988 DA - Feb 1988 KW - Water Resources Abstracts KW - Aerial photography KW - Infrared imagery KW - Remote sensing KW - Nonpoint pollution sources KW - Livestock KW - Mapping KW - Maps KW - Data processing KW - Economic aspects KW - SW 5040:Data acquisition KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19028745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Pinpointing+Nonpoint+Pollution&rft.au=Perchalski+and%2C+FR%3BHiggins%2C+J+M&rft.aulast=Perchalski+and&rft.aufirst=FR&rft.date=1988-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Benefits from the development of the Tennessee River AN - 52383690; 2000-021962 JF - Landscape and Urban Planning AU - Holland, F R Y1 - 1988 PY - 1988 DA - 1988 SP - 163 EP - 175 PB - Elsevier, Amsterdam VL - 16 IS - 1-2 SN - 0169-2046, 0169-2046 KW - United States KW - Tennessee River KW - geologic hazards KW - dams KW - floods KW - basin management KW - preventive measures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52383690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Landscape+and+Urban+Planning&rft.atitle=Benefits+from+the+development+of+the+Tennessee+River&rft.au=Holland%2C+F+R&rft.aulast=Holland&rft.aufirst=F&rft.date=1988-01-01&rft.volume=16&rft.issue=1-2&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Landscape+and+Urban+Planning&rft.issn=01692046&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 2000-01-01 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - basin management; dams; floods; geologic hazards; preventive measures; Tennessee River; United States ER - TY - JOUR T1 - Feasibility of Predicting 100-Year Floodway Width and Depth in the Tennessee Valley by Multiple Linear Regression AN - 19096239; 9002410 AB - One of the most serious impediments to effective administration of local flood damage reduction programs cited by community officials and state National Flood Insurance Program (NFIP) coordinating agencies is the lack of detailed flood data (flood depth and floodway width). The Tennessee Valley Authority is making an effort to develop equations for estimating flood depth and floodway width along natural, unobstructed stream reaches from common watershed characteristics using multiple linear regression. Results show that floodway width cannot be predicted with reasonable accuracy because of the inherent variability of floodway width along a given stream reach. The U.S. Geological Survey and several state agencies have had success developing regional equations for predicting 100-year flood depths. Depth regression equations adequately cover most of the Tennessee Valley. The inherent variability of floodway width discourages use of regional regression equations for predicting floodway width. The need for an easy-to-use method for predicting floodway width remains. (See also W90-02368) (Fish-PTT) JF - Floodplain Harmony. The Natural Hazards Research and Applications Information Center Institute of Behavioral Science No. 6, University of Colorado, Boulder, CO. 1988. p 337-342, 7 fig, 5 ref. AU - Mueller, R H AD - Tennessee Valley Authority Knoxville Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Flood plain management KW - Flood forecasting KW - Floodways KW - Regression analysis KW - Watershed management KW - Linear programming KW - Flood damage KW - Water depth KW - Estimating equations KW - Watersheds KW - Variability KW - Tennessee KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19096239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Feasibility+of+Predicting+100-Year+Floodway+Width+and+Depth+in+the+Tennessee+Valley+by+Multiple+Linear+Regression&rft.au=Mueller%2C+R+H&rft.aulast=Mueller&rft.aufirst=R&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Increasing Awareness and Understanding of Flood Hazard Areas and Flood Risks through Printed Materials Targeted to Specific Interest Groups AN - 19094578; 9002379 AB - In an effort to increase awareness of flood hazard areas and promote a better understanding of flood risks among private-sector decision-makers, Tennessee Valley Authority 's (TVA) Floodplain Management Program (FMP) has prepared and published a series of informative brochures directed at four specific interest groups--homeowners and prospective homeowners, real estate professionals, lenders, and builders and developers. A decision was made to produce the brochures as a related series , each appealing to its targeted audience 's special interests and concerns. The reader would have to readily see the benefits of awareness of flood hazard areas and flood risks. This was the real challenge in deciding content and format of each brochure. The development of the brochure series was a very rewarding experience for the FMP staff. Especially gratifying has been the response from the many state flood plain management programs and agencies who have chosen to utilize one or several of the brochures in their flood plain management programs. The response to the brochure series indicates a continuing need for public awareness efforts in flood plain management programs at all levels and TVA intends to continue to provide leadership and demonstrate innovative methods in this area. (See also W90-02368) (Fish-PTT) JF - Floodplain Harmony. The Natural Hazards Research and Applications Information Center Institute of Behavioral Science No. 6, University of Colorado, Boulder, CO. 1988. p 103-108. AU - Goff, C W AU - Reed, P W AD - Tennessee Valley Authority Knoxville Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Flood plain management KW - Information systems KW - Publications KW - Public relations KW - Land use KW - Land development KW - Water resources development KW - Flood plain zoning KW - Tennessee KW - SW 0835:Streamflow and runoff KW - SW 4060:Nonstructural alternatives KW - SW 8030:Secondary publication and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19094578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Increasing+Awareness+and+Understanding+of+Flood+Hazard+Areas+and+Flood+Risks+through+Printed+Materials+Targeted+to+Specific+Interest+Groups&rft.au=Goff%2C+C+W%3BReed%2C+P+W&rft.aulast=Goff&rft.aufirst=C&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Stream Renovation: A New Approach to Agricultural Flood Damage Reduction AN - 19090270; 9002377 AB - In 1976, local officials and area landowners requested Tennessee Valley Authority (TVA) and Soil Conservation Service (SCS) assistance in solving stream blockage and impaired drainage problems affecting the bottomland areas of the Tennessee River watershed portion of west Tennessee. The West Eight County Association of Soil Conservation Districts was formed in 1978 to develop and implement comprehensive and coordinated programs for controlling excessive erosion of upland soils and renovating sediment and debris clogged stream channels. The West Eight program is unique for several reasons. First and foremost, it is a cooperative effort between several federal, state, and local agencies, area landowners, and conservation and environmental groups. The various projects are developed utilizing complete hydrologic units rather than the old piece-meal approach of using governmental jurisdictions as project boundaries. Alternative stream renovation methods, such as those used in the West Eight program, involve environmental tradeoffs. Most of these tradeoffs should be acceptable to landowners and conservationists alike, if long-term solutions to stream blockage and impaired drainage problems can be implemented without jeopardizing the stream 's aquatic resources or recreational value while improving its flood-carrying capability. The real key to solving these problems is a willingness on the part of the landowners, government agencies, and conservation and environmental groups to work together in an honest effort to develop and implement solutions acceptable to all parties. (See also W90-02368) (Fish-PTT) JF - Floodplain Harmony. The Natural Hazards Research and Applications Information Center Institute of Behavioral Science No. 6, University of Colorado, Boulder, CO. 1988. p 87-93. AU - Porter, D L AD - Tennessee Valley Authority Nashville Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Stream improvement KW - Water resources development KW - Flood plain management KW - Interagency cooperation KW - Watershed management KW - Soil conservation KW - Erosion control KW - Bottomland KW - Drainage engineering KW - Jurisdiction KW - Environmental policy KW - Long-term planning KW - Land use KW - Tennessee KW - Governmental interrelations KW - SW 0835:Streamflow and runoff KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19090270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Stream+Renovation%3A+A+New+Approach+to+Agricultural+Flood+Damage+Reduction&rft.au=Porter%2C+D+L&rft.aulast=Porter&rft.aufirst=D&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Availability and Access to Ground-Water-Related Information and Data AN - 19050457; 8910156 AB - For many years it has been apparent that the ever-increasing volume of information and data accumulated in all fields of human experience is far outpacing the individual 's capacity to absorb even a small part of it. It is, in fact, impossible to keep current in one 's own field of expertise without a systematic approach to screening, cataloging, and retrieving pertinent information. In recent years, the use of computer technology to create automated systems has provided a means to at least partially mitigate the problem. ASTM Subcommittee D18.95 on Information Retrieval and Data Automation has, as part of its scope of responsibilities, the charge to keep current on the status of such systems and report this information to the geotechnical community. The current status of the availability and accessibility of groundwater information known to the subcommittee is reported. Information available to the subcommittee shows that a well-coordinated program of water data collection and dissemination is currently ongoing under the auspices of the U.S. Geological Survey 's Office of Water Data Coordination. The interests of the groundwater community can best be served by encouraging the continued and expanded use of this program to provide a means for all to benefit from the collective experience and knowledge available. (See also W89-10153) (Author 's abstract) JF - Ground-Water Contamination: Field Methods. American Society for Testing and Materials, Philadelphia PA. 1988. p 35-40, 1 fig, 3 ref. AU - Tockstein, C D AU - Dorwart, B C AD - Tennessee Valley Authority Knoxville Y1 - 1988 PY - 1988 DA - 1988 KW - Water Resources Abstracts KW - Hydrologic data collections KW - Information exchange KW - Groundwater data KW - Data storage and retrieval KW - Data processing KW - Automation KW - Data collections KW - Information retrieval KW - SW 0840:Groundwater KW - SW 8040:Specialized information center services KW - SW 8010:Acquisitions and processing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19050457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Availability+and+Access+to+Ground-Water-Related+Information+and+Data&rft.au=Tockstein%2C+C+D%3BDorwart%2C+B+C&rft.aulast=Tockstein&rft.aufirst=C&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Influence of Selenium, Salinity, and Boron on Alfalfa Tissue Composition and Yield AN - 19021644; 8806151 AB - Alfalfa (Medicago sative L.) was grown in greenhouse sand culture to determine the effects of Se(VI), SO4(--)-salinity and B on alfalfa tissue composition and yield in view of potential animal health problems associated with using irrigation water containing a mixture of dissolved salts for crop production. A 4 x 2 x 2 factorial experiment was conducted with treatments consisting of four Se concentrations (0,0.25,0.5, and 1.0 mg Se(VI)/L as Na2SeO4), two B concentrations (0.5 and 3.0 mg B/L and H3BO3), and two salinity levels (0.5 and 5.0 dS/m as Na2SO4 and CaSO4.2H2O.) Three cuttings were made and the vegetative portions analyzed for dry weight and total Se, S, and B. Plant yields were significantly reduced by both salinity and Se(VI) but not by B. Tissue Se concentrations were positively correlated with Se in the irrigation water but negatively correlated with SO4(--)-salinity and B. Plant Se was reduced from 620 mg Se/kg to less than 7 mg Se/kg in the presence of SO4(--)-salinity. A synergistic effect between Se and S was found at the basal nutrient concentration of SO4(--) (0.5 mM). Tissue S was increased from less than 3 g S/kg to over 10 g L/kg with the addition of 1 mg Se/L. Alfalfa can potentially accumulate extremely high concentrations of Se when exposed to soluble Se(VI) in the root zone. (Author 's abstract) JF - Journal of Environmental Quality JEVQAA Vol. 17, No. 1, p 85-88, January-March 1988. 2 fig, 2 tab, 23 ref. AU - Mikkelsen, R L AU - Haghnia, G H AU - Page, AL AU - Bingham, F T AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1988/01// PY - 1988 DA - Jan 1988 KW - Water Resources Abstracts KW - Sulfates KW - Water pollution effects KW - Irrigation water KW - Selenium KW - Salinity KW - Boron KW - Alfalfa KW - Biological magnification KW - Irrigation effects KW - Toxicity KW - SW 1030:Use of water of impaired quality KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19021644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Influence+of+Selenium%2C+Salinity%2C+and+Boron+on+Alfalfa+Tissue+Composition+and+Yield&rft.au=Mikkelsen%2C+R+L%3BHaghnia%2C+G+H%3BPage%2C+AL%3BBingham%2C+F+T&rft.aulast=Mikkelsen&rft.aufirst=R&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - PAT T1 - Fertilizer values from galvanizer waste. AN - 15065617; 1866256 AB - A process for winning valuable agricultural micronutrient values from hazardous materials normally derived from galvanizer waste by products, and hazardous materials selected from the group consisting of spent sulfuric acid, iron sulfate, zinc sulfate. AU - Trimm, J R AU - Stumpe, LA PY - 1988 IS - US Patent 4,792,349 KW - patent KW - Pollution Abstracts KW - hazardous materials KW - waste management KW - fertilizers KW - recycling KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15065617?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.jtitle=&rft.atitle=Fertilizer+values+from+galvanizer+waste.&rft.au=Trimm%2C+J+R%3BStumpe%2C+LA&rft.aulast=Trimm&rft.aufirst=J&rft.date=1988-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - U.S. Cl. 71-91; Int. Cl.C05D 9/00. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Power industry wastes AN - 13786046; 198804069 AB - The authors review recent publications dealing with wastes from the power industry, including environmental regulations (summarized in a table), environmental effects of hydroelectric and fossil fuel power plants (including acid deposition), disposal and use of ash, operation of cooling systems and cooling-water discharge, desulphurization of flue gas, and environmental effects of, and treatment and disposal of, wastes from nuclear power plants. A bibliography of 189 references is appended. JF - Journal of Water Pollution Control Federation AU - Iwanksi, M L AU - Chu, T J AD - Tennessee Valley Authority, Knoxville Y1 - 1988 PY - 1988 DA - 1988 SP - 893 EP - 904 VL - 60 IS - 6 KW - Flue-gas KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13786046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Power+industry+wastes&rft.au=Iwanksi%2C+M+L%3BChu%2C+T+J&rft.aulast=Iwanksi&rft.aufirst=M&rft.date=1988-01-01&rft.volume=60&rft.issue=6&rft.spage=893&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Coal and coal mine drainage AN - 13786028; 198804070 AB - Recent publications on wastes from the coal mining industry are reviewed. Topics dealt with included environmental regulations affecting coal mining, studies on the polluting effects of acid mine drainage, methods for treatment of mine drainage, and problems associated with the cleaning, transportation, and storage of coal. A bibliography of 67 references is appended. JF - Journal of Water Pollution Control Federation AU - Olem, H AD - Tennessee Valley Authority, Chattanooga Y1 - 1988 PY - 1988 DA - 1988 SP - 886 EP - 890 VL - 60 IS - 6 KW - Pollution (s/a contamination, individ grps below) KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13786028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Coal+and+coal+mine+drainage&rft.au=Olem%2C+H&rft.aulast=Olem&rft.aufirst=H&rft.date=1988-01-01&rft.volume=60&rft.issue=6&rft.spage=886&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Biogas production from caged layer wastes AN - 13780945; 198900169 AB - In a demonstration project at a poultry farm in Georgia, poultry manure was digested anaerobically to produce biogas which was used in an absorption heating and cooling system. Digester effluent was used for irrigation. The energy cost savings achieved by this process are estimated. JF - BioCycle AU - Waddell, EL AD - Tennessee Valley Authority, Muscle Shoals, Ala. Y1 - 1988 PY - 1988 DA - 1988 SP - 58 EP - 59 VL - 29 IS - 8 SN - 0276-5055, 0276-5055 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13780945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=BioCycle&rft.atitle=Biogas+production+from+caged+layer+wastes&rft.au=Waddell%2C+EL&rft.aulast=Waddell&rft.aufirst=EL&rft.date=1988-01-01&rft.volume=29&rft.issue=8&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=BioCycle&rft.issn=02765055&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Lake response modelling using biologically available phosphorus AN - 13780817; 198804676 AB - The concentrations of biologically available phosphorus in Sammamish lake, Wash., and its principal tributary were determined monthly over 1 year, and the relations between biologically available phosphorus and indicators of trophic state (chlorophyll-a and transparency) were used to develop an improved mathematical model for predicting the effect of increased urban runoff on this lake. The improved model was more accurate in predicting chlorophyll-a and transparency than the original model based on concentrations of total phosphorus. JF - Journal of Water Pollution Control Federation AU - Butkus AU - Welch, E B AU - Horner, R R AU - Spyridakis, DE AD - Tennessee Valley Authority Y1 - 1988 PY - 1988 DA - 1988 SP - 1663 EP - 1669 VL - 60 IS - 9 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13780817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Lake+response+modelling+using+biologically+available+phosphorus&rft.au=Butkus%3BWelch%2C+E+B%3BHorner%2C+R+R%3BSpyridakis%2C+DE&rft.aulast=Butkus&rft.aufirst=&rft.date=1988-01-01&rft.volume=60&rft.issue=9&rft.spage=1663&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Land spreading in the Tennessee valley AN - 13780177; 198804788 AB - Experiments at various municipalities in the Tennessee valley on disposal of sewage sludge on agricultural land are summarized. Sludge was a useful fertilizer for farm crops; there was no evidence of harmful concentrations of heavy metals in the soil or plant tissues. Suitable types of equipment for spreading the sludge were also investigated. Tabulated data on crop yields and the costs of land disposal are included. JF - BioCycle AU - Mays, DA AU - Giordano, P M AD - Tennessee Valley Authority, Muscle Shoals, Ala. Y1 - 1988 PY - 1988 DA - 1988 SP - 41 EP - 43 VL - 29 IS - 8 SN - 0276-5055, 0276-5055 KW - Equipment KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13780177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=BioCycle&rft.atitle=Land+spreading+in+the+Tennessee+valley&rft.au=Mays%2C+DA%3BGiordano%2C+P+M&rft.aulast=Mays&rft.aufirst=DA&rft.date=1988-01-01&rft.volume=29&rft.issue=8&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=BioCycle&rft.issn=02765055&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Application. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Pinpointing nonpoint pollution AN - 13762863; S199031086 AB - Since 1984, the Tennessee Valley Authority has used large and medium scale infrared colour aerial photographs to map nonpoint water pollution sources. They began by locating and identifying septic tank systems believed to be polluting reservoirs and then went on to include agricultural nonpoint sources, groundwater impacts and urban areas. From stereoscopic viewing of aerial photographs, analysts annotated features on overlays which were used with a prepared atlas. A computer database was also created and information on map overlays was digitized for selected test areas. JF - Civil Engineering (New York) AU - Perchalski AU - Higgins, J M AD - Tennessee Valley Authority, Chattanooga Y1 - 1988 PY - 1988 DA - 1988 SP - 62 EP - 64 VL - 58 IS - 2 SN - 0885-7024, 0885-7024 KW - Media KW - Analyst KW - Aerial KW - Pollution (s/a contamination, individ grps below) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13762863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Civil+Engineering+%28New+York%29&rft.atitle=Pinpointing+nonpoint+pollution&rft.au=Perchalski%3BHiggins%2C+J+M&rft.aulast=Perchalski&rft.aufirst=&rft.date=1988-01-01&rft.volume=58&rft.issue=2&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Civil+Engineering+%28New+York%29&rft.issn=08857024&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Dissolved oxygen in streams and reservoirs AN - 13759587; S199031072 AB - Recent publications dealing with fluctuations in dissolved oxygen in surface waters, the modelling of water quality, the use of artificial aeration to improve water quality in lakes and streams, the effects of dissolved oxygen on aquatic organisms, and methods for monitoring dissolved oxygen are reviewed. There is a bibliography of 40 references. JF - Journal of Water Pollution Control Federation AU - Poppe, W L AD - Tennessee Valley Authority, Chattanooga Y1 - 1988 PY - 1988 DA - 1988 SP - 959 EP - 960 VL - 60 IS - 6 KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13759587?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Dissolved+oxygen+in+streams+and+reservoirs&rft.au=Poppe%2C+W+L&rft.aulast=Poppe&rft.aufirst=W&rft.date=1988-01-01&rft.volume=60&rft.issue=6&rft.spage=959&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Acidic cloud water and cation loss from red spruce foliage AN - 13759584; S199031718 AB - This study, conducted at the summit of Whitetop mountain (1700 m), determined the ionic composition of ambient cloud water and cloud water throughfall beneath red spruce saplings. Cloud water pH ranged from 2.91 to 4.64, with a mean volume weighted pH of 3.63. Cloud water cations were dominated by hydrogen (63 per cent) and ammonium (26 per cent), with sodium, potassium, calcium and magnesium contributing 3, 1, 5 and 2 per cent, respectively. Anions were dominated by sulphate (64 per cent) and nitrate (32 per cent). In throughfall, hydrogen and ammonium contributed only 42 and 9 per cent, respectively, to the cation pool, while sodium, potassium, calcium and magnesium contributed 8, 7, 27 and 7 per cent, respectively. Throughfall anion composition was similar to that of ambient cloud water. These findings indicated that leaching by acidic cloud moisture contributed to foliar cation losses in red spruce at high altitude where available cation pools were already marginal. JF - Water, Air, & Soil Pollution AU - Joslin, J D AU - McDuffie, C AU - Brewer, P F AD - Tennessee Valley Authority, Muscle Shoals, Ala. Y1 - 1988 PY - 1988 DA - 1988 SP - 355 EP - 363 VL - 39 IS - 3/4 SN - 0049-6979, 0049-6979 KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13759584?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Acidic+cloud+water+and+cation+loss+from+red+spruce+foliage&rft.au=Joslin%2C+J+D%3BMcDuffie%2C+C%3BBrewer%2C+P+F&rft.aulast=Joslin&rft.aufirst=J&rft.date=1988-01-01&rft.volume=39&rft.issue=3%2F4&rft.spage=355&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Mass Loss and Nutrient Changes in Decomposing Upland Oak and Mesic Mixed-Hardwood Leaf Litter AN - 19032740; 8804650 AB - Nylon net litterbags (30 by 30 cm) containing approximately 10 gm of upland oak leaf litter were collected at 30-day intervals over a 1110-d period from two upland oak (Quercus sp.)-mixed hardwood stands on the Cumberland Plateau of Tennessee. Statistically significant differences (P < or= 0.01) in losses of mass, N, K, Ca, and S were found between sites, whereas P and Mg losses did not differ. Statistical comparisons indicated significant differences in mass, N, P, K, Ca, Mg and S loss between sites. Constant rate projections of the time required for the upland oak litter weight to reach 10% of the original bag content based on 365, 730, and 1095 d of data were 960, 1530 , and 1770 d, respectively, at the Camp Branch Watershed and 870 , 1230, and 1410 d at the Cross Creek Watershed. Estimates of decomposition times derived from constant rate projections for both cover types were considerably less than observed values. In an attempt to obtain more realistic projections of weight and nutrient loss, several mathematical models commonly used to examine decomposition data were evaluated. The results of this analysis, in addition to suggesting that a longer time is required for decomposition than is normally projected, also suggest that a single model may not be appropriate to describe all response variables. Data presented here along with the modeling work also reiterate the fact that a decay rate derived from a single species or group of species must be applied with caution over larger landscape units because of the potential differences both within and among sites. (Lantz-PTT) JF - Soil Science Society of America Journal SSSJD4 Vol. 51, No. 6, p 1616-1622, November-December 1987. 3 fig, 3 tab, 33 ref. AU - Kelly, J M AU - Beauchamp, J J AD - Tennessee Valley Authority Oak Ridge Y1 - 1987/11// PY - 1987 DA - Nov 1987 KW - Water Resources Abstracts KW - Forest watersheds KW - Nutrient cycling KW - Decomposition KW - Litter KW - Organic matter KW - Nitrogen KW - Potassium KW - Calcium KW - Sulfur KW - Magnesium KW - Mathematical models KW - Model studies KW - SW 0880:Chemical processes KW - SW 0860:Water and plants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19032740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Mass+Loss+and+Nutrient+Changes+in+Decomposing+Upland+Oak+and+Mesic+Mixed-Hardwood+Leaf+Litter&rft.au=Kelly%2C+J+M%3BBeauchamp%2C+J+J&rft.aulast=Kelly&rft.aufirst=J&rft.date=1987-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TVA Assessment of Stability of Concrete Structures on Rock AN - 19030523; 8802596 AB - The Tennessee Valley Authority (TVA) is responsible for the maintenance and stability analysis of several dams in a seven state area in the Southeastesn United States. Since the mid-1960 's, the TVA has used the maximum probable flood as the design flood and the probable maximum flood to set dam freeboard and spillway containment wall heights. Other criteria developed for each site are the operating basis earthquake and the maximum credible earthquake. The safety reevaluations that were used for most of the original designs are reviewed. Base stress criteria are discussed in terms of compression on the rock foundation and concrete, and tension load for dead loads, horizontal loads and normal loads. For most of TVA 's dams on rock foundation, means for measuring uplift pressures were installed during initial construction or have been added later. Several assumptions that had to be made for the purposes of monitoring uplift in dams and locks are examined. An extensive geologic exploration program was carried out on the foundations of all dams TVA has designed and constructed on a rock foundation. TVA still uses the shear friction method for determining resistance to sliding for structures on a rock foundation. TVA has the facilities to extract and test rock cores to determine strength parameters of any weak areas. Such tests were performed on the Tims Ford Dam, a rockfill dam in Middle Tennessee constructed in the mid-1960 's. Results of the testing program led to the conclusion that the stability analysis of the dam should be done for two sets of strength parameters for the weak seams. (See also W88-02590) (Geiger-PTT) JF - Proceedings of REMR Workshop on Assessment of the Stability of Concrete Structures on Rock September 10-12, 1985. Final Report, January 1987. p 41-53, 7 fig. AU - Buttrey, H AU - Deal, H AD - Tennessee Valley Authority Knoxville Y1 - 1987/09// PY - 1987 DA - Sep 1987 KW - Water Resources Abstracts KW - Dam stability KW - Rock testing KW - Concrete construction KW - Stability analysis KW - Concrete testing KW - Concrete dams KW - Rock mechanics KW - Materials testing KW - Structural engineering KW - Dam foundations KW - Dam design KW - Materials engineering KW - Maximum probable floods KW - Uplift pressure KW - SW 6060:Concrete KW - SW 6050:Rock mechanics and geology KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19030523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TVA+Assessment+of+Stability+of+Concrete+Structures+on+Rock&rft.au=Buttrey%2C+H%3BDeal%2C+H&rft.aulast=Buttrey&rft.aufirst=H&rft.date=1987-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effects of Aeration and Minimum Flow on the Biota and Fishery of Norris Tailwater AN - 19166895; 8801325 AB - Seasonal aeration of the releases from Norris Reservoir beginning in 1981 and an increased minimum flow of 5.7 cu m/sec (200 cu ft/sec) dramatically improved dissolved oxygen and flow conditions in the 22.5 km (14 mi) reaching of the tailwater. With these improvements some beneficial changes in the tailwater biota have also occurred. Invertebrates which are more sensitive to environmental perturbations and desirable as fish food (caddisflies, mayflies, stoneflies, crayfish and snails) began to occur more frequently throughout the tailwater beginning in 1985. The delayed and incomplete recovery may be a result of DO levels which are still below threshold levels for survival and reproduction of some sensitive benthic species, the scarcity of available colonizers, or a longer than expected time required for full recovery. Fishing pressure, catch rate, and total annual harvests, increased significantly during aeration and following increased minimum flow in the tailwater. These increases are believed to be due to an increased public awareness off efforts to improve the fishery; improved DO during critical periods of the year; more stable, esthetically pleasing flow conditions; increased trout stocking; and improved access around the weir. (See also W88-01319) (Lantz-PTT) JF - Proceedings: CE Workshop on Reservoir Releases. Miscellaneous Paper E-87-43 July 1987. Final Report. p 35-40, 7 fig, 3 tab, 8 ref. AU - Hill, D M AU - Seawell, WM AD - Tennessee Valley Authority Knoxville Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Reservoir operation KW - Aeration KW - Biota KW - Norris Reservoir KW - Water quality control KW - Tailwater KW - Dissolved oxygen KW - Flow profiles KW - Fisheries KW - SW 0850:Lakes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19166895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Aeration+and+Minimum+Flow+on+the+Biota+and+Fishery+of+Norris+Tailwater&rft.au=Hill%2C+D+M%3BSeawell%2C+WM&rft.aulast=Hill&rft.aufirst=D&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Policy Issues Associated with Reservoir Releases AN - 19032354; 8801320 AB - Reservoir releases from the Tennessee Valley Authority 's (TVA) dams are adversely affecting approximately 340 miles of stream during late summer, low flow conditions. The parameter of greatest concern and the one most often failing to meet State and Federal water quality criteria is dissolved oxygen (DO). Unacceptably low DO concentrations in combination with reservoir operations that leave steam beds dry for up to 45 days/yr have severely impacted tailwaters and have virtually eliminated any potential they offer. Because of changed public priorities, TVA is in the process of addressing and/or accommodating the nonstatutory demands being made on TVA 's reservoir system. However, major policy questions that still need to be addressed include: (1) are reservoir releases being improved to restore beneficial uses or to develop the resource, (2) should the cost of improvements be paid by the ratepayer or taxpayer, and (3) what level of improvement should TVA strive for. (See also W88-01319) (Author 's abstract) JF - Proceedings: CE Workshop on Reservoir Releases. Miscellaneous Paper E-87-43 July 1987. Final Report. p 11-14, 8 ref. AU - Crossman, J S AD - Tennessee Valley Authority Knoxville Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Public policy KW - Reservoir releases KW - Water quality control KW - Tennessee Valley Authority KW - Reservoir operation KW - Dissolved oxygen KW - Tailwaters KW - Costs KW - SW 0850:Lakes KW - SW 4070:Ecological impact of water development KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19032354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Policy+Issues+Associated+with+Reservoir+Releases&rft.au=Crossman%2C+J+S&rft.aulast=Crossman&rft.aufirst=J&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Epilimnetic Pumps to Improve Reservoir Releases AN - 19032235; 8801340 AB - The Tennessee Valley Authority has installed high volume, low speed, axial pumps in Douglas Reservoir just upstream from the turbine intakes. The purpose of these pumps is to force highly oxygenated epilimnetic surface water into the turbine intakes when the reservoir is thermally stratified and the bottom water is low in dissolved oxygen. Tests to date have been run only in low headwater elevation, destratified conditions; therefore, the effectiveness of the pumps under strongly stratified conditions at summer levels is still unknown. However, the pumps have performed well thus far and show promise for success next spring. (See also W88-01319) (Lantz-PTT) JF - Proceedings: CE Workshop on Reservoir Releases. Miscellaneous Paper E-87-43 July 1987. Final Report. p 133-135, 14 ref. AU - Mobley, M H AU - Harshbarger, ED AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Epilimnetic pumps KW - Reservoir releases KW - Water quality control KW - Reservoir operation KW - Douglas Reservoir KW - Pumps KW - Dissolved oxygen KW - Epilimnion KW - Headwater elevation KW - Destratification KW - Seasonal variation KW - SW 0850:Lakes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19032235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Epilimnetic+Pumps+to+Improve+Reservoir+Releases&rft.au=Mobley%2C+M+H%3BHarshbarger%2C+ED&rft.aulast=Mobley&rft.aufirst=M&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TVA Reservoir Release Improvements: An Overview AN - 19032087; 8801321 AB - Tennessee Valley Authority (TVA) efforts to improve the quality of reservoir releases from major dams in the Tennessee Valley involve improvement of dissolved oxygen levels in reservoir releases and steps to provide a minimum stream flow below TVA dams. These and other efforts are not to be understood in isolation but as part of a total concern for water quality in the region. Without a commitment to total water quality, such technological fixes would simply be stopgap measures, doomed to be overwhelmed eventually by the pressures of industrial expansion and population growth. Obviously, improving oxygen content of water below TVA dams and guaranteeing a minimum flow in the stream provide fishery benefits. Fish and the aquatic organisms on which they feed need oxygen and minimum amounts of flowing water in order to thrive. Not only do the fish have better quality water in which to live, but insects and other aquatic life important to fish thrive better under such conditions. There is a broader range of considerations than fishery development, however, behind these efforts at reservoir release improvement. Just about everyone in the Tennessee Valley region -- all 7 million people -- have a stake in water quality improvement and protection in one sense or another. The economic well-being of the region is wrapped up in the health of its water resources. An abundance of water has long been a major selling point for the Tennessee Valley when industrial recruiters go looking for prospects. (See also W88-01319) (Lantz-PTT) JF - Proceedings: CE Workshop on Reservoir Releases. Miscellaneous Paper E-87-43 July 1987. Final Report. p 15-18. AU - Brown, B W AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Tennessee Valley Authority KW - Reservoir releases KW - Water quality control KW - Reservoir operation KW - Dissolved oxygen KW - Streamflow KW - Fisheries KW - SW 4070:Ecological impact of water development KW - SW 0850:Lakes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19032087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TVA+Reservoir+Release+Improvements%3A+An+Overview&rft.au=Brown%2C+B+W&rft.aulast=Brown&rft.aufirst=B&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - In-Reservoir Aeration Systems AN - 19031854; 8801339 AB - Two types of aeration systems are being demonstrated by the Tennessee Valley Authority. The first is an aeration/destratification system using diffused air. The system is installed at Upper Bear Creek Reservoir, Alabama. The system is designed to increase DO levels in the reservoir as well as reduce concentrations of iron, manganese, and hydrogen sulfide in the withdrawals from the reservoir. The second system is a hypolimnetic aeration system using high purity oxygen. The system is designed to aerate only a small submerged pool of cool water in an embayment of a large reservoir. The embayment acts as a refuge for fish during times when the main reservoir body is anoxic and fish are stressed. (See also W88-01319) (Author 's abstract) JF - Proceedings: CE Workshop on Reservoir Releases. Miscellaneous Paper E-87-43 July 1987. Final Report. p 125-132, 16 fig, 1 tab, 2 ref. AU - Bohac, CE AD - Tennessee Valley Authority Chattanooga Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Aeration KW - Reservoir operation KW - Water quality control KW - Bear Creek Reservoir KW - Alabama KW - Hydrogen sulfide KW - Reservoirs KW - Lakes KW - SW 0850:Lakes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19031854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=In-Reservoir+Aeration+Systems&rft.au=Bohac%2C+CE&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Providing Minimum Flows Below Hydropower Projects AN - 19027586; 8801331 AB - Many hydropower facilities are operated only during a portion of the day to meet peak system power demands. Sometimes, during portions of the year when system power demands are low, no releases are made for several days at a time. Such periods without flow can seriously damage aquatic life in the tailwater. Discussed here are two projects where continuous minimum flows are provided year around. The first is the Norris project where a minimum flow of 5.7 cu m/s (200 cfs) is provided by a reregulating dam located approximately 2.4 km (1.5 mi) below the main dam. The other is the Tims Ford project where a minimum flow of 2.3 cu m/s (80 cfs) will be provided through a small hydroturbine operating during periods when the main turbine is shut down. The paper addresses the alternatives evaluated at each project and the design, construction, and operation of the minimum flow systems. (See also W88-01319) (Author 's abstract) JF - Proceedings: CE Workshop on Reservoir Releases. Miscellaneous Paper E-87-43 July 1987. Final Report. p 77-84, 2 fig, 2 tab, 7 ref. AU - Goranflo, H M AU - Adams, J S AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Minimum flow KW - Hydroelectric power KW - Dams KW - Norris Reservoir KW - Reservoir operation KW - Water quality control KW - Tims Ford Dam KW - Peak flow KW - Tailwater KW - Hydraulic turbines KW - Flow profile KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19027586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Providing+Minimum+Flows+Below+Hydropower+Projects&rft.au=Goranflo%2C+H+M%3BAdams%2C+J+S&rft.aulast=Goranflo&rft.aufirst=H&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Recent Developments in Turbine Aeration AN - 19021479; 8801337 AB - Since the early 1970's, the Tennessee Valley Authority has been investigating methods for aerating hydroturbine discharges. Techniques which have been physically tested include small pore diffuser, draft tube air aspiration, vacuum breaker modifications, hub baffles, draft tube forced air systems and epilimnetic pumps. These tests are briefly described and the results obtained are discussed. The conclusions are that to a large extent, aeration methods are site specific and no universal solution can be applied. Efforts toward the development of new turbines specifically designed for aeration are suggested. (See also W88-01319) (Author 's abstract) JF - Proceedings: CE Workshop on Reservoir Releases. Miscellaneous Paper E-87-43 July 1987. Final Report. p 117-120, 27 ref. AU - Harshbarger, ED AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1987/07// PY - 1987 DA - Jul 1987 KW - Water Resources Abstracts KW - Turbines KW - Aeration KW - Hydraulic structures KW - Reservoir operation KW - Water quality control KW - Hydraulic turbines KW - Diffusers KW - Draft tube air aspiration KW - Baffles KW - Pumps KW - SW 3070:Water quality control KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19021479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Recent+Developments+in+Turbine+Aeration&rft.au=Harshbarger%2C+ED&rft.aulast=Harshbarger&rft.aufirst=ED&rft.date=1987-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TVA Practice in Flood Frequency and Risk Analysis AN - 19109497; 9002539 AB - In carrying out its responsibilities TVA has constructed dams and fossil and nuclear power plants, operates and maintains its dams including their safety evaluation, and maintains a program of floodplain management activities with communities, industries , and individuals. The flood frequency and risk analysis procedures used by TVA in these activities are described. Discussed are (1) TVA 's conclusions about the most accurate methods to compute flood frequency at ungaged locations including use of limited site historic flood data obtained through TVA 's flood documenting activities; (2) the procedures and data used by TVA to estimate the probable maximum flood (PMF) to ensure that estimates are realistic and compatible with meteorological experience; (3) approaches TVA has used to define flood frequencies of extreme events up to and including the PMF; and (4) risk analysis as applied by TVA in community planning and dam safety evaluations. Recommendations as to additional procedures needed to enhance the engineer 's capability for improved flood frequency and risk analysis include: (1) a nationally consistent standard for determining the PMF; (2) an ' agreed-to ' procedure to evaluate flood probabilities up to and including the PMF; (3) procedures for incorporating into the design decision the economic, social, and environmental impacts of dam failure; and (4) improved procedures for estimating flood frequencies at ungaged locations. (See also W90-02507) (Stoehr-PTT) JF - Application of Frequency and Risk in Water Resources: Proceedings of the International Symposium on Flood Frequency and Risk Analyses 14-17 May 1986, Louisiana State University, Baton Rouge, U.S.A. D. Reidel Publishing Company, Boston, MA. 1987. p 429-438, 24 ref. AU - Newton, D W AD - Tennessee Valley Authority Knoxville. Flood Protection Branch Y1 - 1987/05// PY - 1987 DA - May 1987 KW - Water Resources Abstracts KW - Tennessee Valley Authority KW - Dams KW - Flood frequency KW - Historic floods KW - Risk assessment KW - Dam stability KW - Frequency analysis KW - Data collections KW - Flooding KW - Nuclear powerplants KW - Flood plain management KW - Design criteria KW - Hydraulic structures KW - Maximum probable floods KW - Hydrologic data KW - Flood hazard KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19109497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TVA+Practice+in+Flood+Frequency+and+Risk+Analysis&rft.au=Newton%2C+D+W&rft.aulast=Newton&rft.aufirst=D&rft.date=1987-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effect of Dissolved Oxygen Concentrations on Fish and Invertebrates in Large Experimental Channels AN - 19111097; 9005751 AB - The responses of fish (smallmouth bass, channel catfish, golden shiners, and bluegill), zooplankton, and benthic macroinvertebrates to various levels of dissolved oxygen (DO) were monitored in six large outdoor channels at the Tennessee Valley Authority (TVA) Aquatic Research Laboratory at Browns Ferry Nuclear Plant. Nitrogen stripping was used to remove oxygen from the water, and aquatic organisms were exposed to target levels of 5,4,3, and 2 mg/L (2 channels) and to an untreated control from July 24, 1984 until September 24, 1984. Nitrogen stripping proved to be an effective and reliable method of attaining low DO concentrations. However, DO levels fluctuated during the experiment because of oxygen produced and consumed by aquatic plants in the channels. Average values in the channels during the study were 5.7, 4.5, 4.1, 2.9, and 7.0 mg/L. Minimum DO concentrations were close to target levels, but there was considerable daily and longitudinal fluctuation in the channels. Response of adult golden shiners, bluegill, and channel catfish to DO were not consistent, probably because of predation by smallmouth bass on golden shiners and competition between bluegill and channel catfish. Bluegill spawned successfully only in the control. Smallmouth bass exhibited the highest total weight and survival in the control channel. Next highest weights were recovered from the 5 mg/L treatment. Zooplankton did not show a consistent response to DO, probably because of predation by fish. Benthic invertebrates showed some response to DO. Two types of snails were not collected in the 2 mg/L treatment. One type of midge larva was less abundant in the 2 mg/L treatment whereas another type was more common there. One type of biting midge larvae was collected from the 3 and 2 mg/L channels. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as DE88-016074. Price codes: A03 in paper copy, A01 in microfiche. Report No. TVA/ONRED/AWR--88/14, July 1987. 34p, 8 fig, 7 tab, 14 ref, append. AU - Heuer, J H AU - Seawell, WM AD - Tennessee Valley Authority Knoxville. Office of Natural Resources and Economic Development Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Dissolved oxygen KW - Water pollution effects KW - Fish KW - Invertebrates KW - Bass KW - Catfish KW - Bluegills KW - Zooplankton KW - Macroinvertebrates KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19111097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effect+of+Dissolved+Oxygen+Concentrations+on+Fish+and+Invertebrates+in+Large+Experimental+Channels&rft.au=Heuer%2C+J+H%3BSeawell%2C+WM&rft.aulast=Heuer&rft.aufirst=J&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - PCB Concentrations in Wilson Reservoir Catfish - 1986 AN - 19099471; 9005788 AB - For three years the Tennessee Valley Authority (TVA) has been involved in a study on Wilson Reservoir to evaluate the year-to-year trend in polychlorinated biphenyl (PCB) concentrations in catfish. Samples taken the first year of study (1984) revealed 22 of 45 catfish equaled or exceeded the Food and Drug Administration (FDA) tolerance of 2.0 micrograms/g, and the overall average was 2.6 microg/g. Catfish collected in 1985 showed substantially reduced PCB levels with only 4 of 36 individuals at or above 2.0 microg/g and the overall average at 1.0 microg/g. Such a large reduction was unexpected because there had been no known major corrective actions taken between 1984 and 1985 which would have been expected to reduce levels throughout the reservoir. The possibility that extreme hydrologic conditions may have been important in causing the difference between the two years was presented as one hypothesis. Fish in autumn 1984 were collected five months after a 100-yr flood event in the Tennessee River, whereas fish in autumn 1985 were collected following a drought which began soon after the 1984 flood. Because PCBs are typically associated with sediments, any action which stirs up existing sediments (even contaminated at very low levels) or washes in new contamination from terrestrial sources could be expected to influence PCB levels in fish. Another possibility was that an unknown polluter suspended illegal dumping once the 1984 data were made public. Catfish collected in 1986 supported findings of the 1985 study by showing even further reductions in PCB levels. Of the 36 catfish analyzed, none exceeded 2.0 microg/g (the highest was 1.9 microg/g), the overall average was 0.46 microg/g, and not even the 99.9% confidence interval for any location included 2.0 microg/g. Therefore, it appears there should be little concern from consumption of catfish from Wilson Reservoir. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as DE88-016103. Price codes: A03 in paper copy, A01 in microfiche. Report No. TVA/ONRED/AWR--88/2, August 1987. 44p, 4 fig, 9 tab, 3 ref, 4 append. AU - Dycus, D L AU - Lowery AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Alabama KW - Bioaccumulation KW - Catfish KW - Fish KW - Path of pollutants KW - Polychlorinated biphenyls KW - Tennessee KW - Wilson Reservoir KW - Public health KW - Seasonal variation KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19099471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PCB+Concentrations+in+Wilson+Reservoir+Catfish+-+1986&rft.au=Dycus%2C+D+L%3BLowery&rft.aulast=Dycus&rft.aufirst=D&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effects of Aeration and Minimum Flow Enhancement on the Biota of Norris Tailwater AN - 19077275; 8902826 AB - Two major problems historically associated with reservoir releases in the United States have been the discharge of water containing low dissolved oxygen concentrations (DO) during periods of hydroelectric generation and inadequate minimum flows when the turbines were idle. Both conditions have adverse effects on aquatic life in streams, and taken together are a major impediment to development of a top-quality fishery in many tailwaters. In the Clinch River in east Tennessee, releases from Norris Dam have had DO concentrations as low as 1 mg/L, and for about 50 years there were no provisions for a minimum flow other than the small amount of leakage through the dam. To correct these conditions, TVA launched a Reservoir Releases Improvement Program in 1980 to increase DO during the warmer months of the year and to provide a minimum flow in the Norris Dam tailwaters. Turbine venting increased minimum DO in the releases by 0.7 mg/L in 1981 and 2-3 mg/L in 1982-85. A flow reregulation weir was installed in 1984 two miles below Norris Dam and provides a minimum flow of 200 cfs downstream. In addition to these efforts , increased numbers of catchable trout were stocked in the tailwater, access was improved, and publicity was increased. While aeration has improved the condition (plumpness) of trout during late summer and fall, the fish continue to show some effects of stress when DO levels fall below 6 mg/L. This seasonal drop in condition is not sufficient to affect significantly the value of the fish from the angler 's standpoint, and varies considerably from year to year depending on flow conditions in the tailwater. No major changes were observed in invertebrates in the tailwater during turbine aeration alone; however, in 1985, with both aeration and increased minimum flow, desirable forms became more widespread and frequent in the stream. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE88-900175. Price codes: A04 in paper copy, A01 in microfiche. Report No. TVA/ONRED/AWR--87/41, January 1987. 90p, 12 fig, 27 tab, 23 ref, append. AU - Yeager, B L AU - Seawell, WM AU - Alexander, C M AU - Hill, D M AU - Wallus, R AD - Tennessee Valley Authority Norris. Office of Natural Resources Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Aeration KW - Water quality control KW - Ecological effects KW - Dissolved oxygen KW - Hydroelectric powerplants KW - Clinch River KW - Norris Dam KW - Environmental effects KW - Trout KW - Seasonal variation KW - Invertebrates KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19077275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Aeration+and+Minimum+Flow+Enhancement+on+the+Biota+of+Norris+Tailwater&rft.au=Yeager%2C+B+L%3BSeawell%2C+WM%3BAlexander%2C+C+M%3BHill%2C+D+M%3BWallus%2C+R&rft.aulast=Yeager&rft.aufirst=B&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Environmental Research Summary-1987: Tennessee Valley Authority AN - 19071608; 8906645 AB - This annual report summarizes environmental research activities of the Tennessee Valley Authority, conducted during fiscal year 1986. This research is conducted to identify and resolve environmental problems associated with TVA 's programs. TVA also considers the search for effective, practical means of protecting and enhancing the environment to be a vital component of its mission to develop and conserve the natural resources of the Tennessee Valley region. Most of TVA 's environmental research activities are directed toward developing practical solutions within six broad categories of problems and issues related to the protection and enhancement of regional environmental quality. These six categories: (1) Acid deposition; (2) Air quality; (3) Groundwater; (4) Hazardous materials and waste management; (5) Surface water quality and reservoir ecology; and (6) Forest and wildlife management. An appendix is included to provide the name and address of the project director responsible for each project described in the six sections. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE88-900014. Price codes: A04 in paper copy, A01 in microfiche. Report No. TVA/ONRED/EQS--87/1, 1987. 58p, append. Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Tennessee KW - Administrative agencies KW - Pollution control KW - Water pollutio control KW - Environmental policy KW - Research priorities KW - Environmental protection KW - Acid rain KW - Air pollution KW - Groundwater pollution KW - Reservoirs KW - Ecological studies KW - Waste management KW - Water quality KW - Wildlife management KW - Forestry KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19071608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Environmental+Research+Summary-1987%3A+Tennessee+Valley+Authority&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Status of Important Fisheries in Guntersville Reservoir, 1985 AN - 19071379; 8904845 AB - Guntersville Reservoir, Alabama was impounded in 1939 and has consistently produced above average standing stocks of game, forage, and commercial fish species. Investigations were aimed at forming accurate descriptions of certain fisheries and developing specific management plans that will preserve their economic and aesthetic value. Important findings were as follows: (1) At present, there are proportionally fewer numbers of quality size (or larger) largemouth bass in Guntersville Reservoir; (2) Black crappie are providing good fishing at the present time, but a decline of fishermen 's success may be noticed if data on numbers being recruited into the population are accurate; (3) The redear sunfish fishery appears to be well balanced and should continue to provide good fishing annually; (4) Channel catfish are in better condition and growing at a rate well above the average for mainstream impoundments; and (5) A white crappie fishery was not identified because few fish were collected during the survey, but sampling biases may exist. Management recommendations include: (1) Growth of age II through IV largemouth bass should be monitored for several years to determine if the majority are recruiting into larger size categories annually; (2) Determine methods of accurately assessing white and black crappie populations; (3) Publicize above average redear sunfish fishery; and (4) Investigate presence of toxic substances in channel catfish. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE88-900016. Price codes: A03 in paper copy, A01 in microfiche. Report No. TVA/ONRERD/AWR--87/26, April 1987. 35p, 9 fig, 8 tab, 6 ref. AU - Warden, R L AU - Brown, A M AD - Tennessee Valley Authority Chattanooga. Office of Natural Resources Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Alabama KW - Fisheries KW - Guntersville Reservoir KW - Largemouth bass KW - Sunfish KW - Crappie KW - Fish populations KW - Water pollution effects KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19071379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Status+of+Important+Fisheries+in+Guntersville+Reservoir%2C+1985&rft.au=Warden%2C+R+L%3BBrown%2C+A+M&rft.aulast=Warden&rft.aufirst=R&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Ecological Recovery After Reclamation of Toxic Spoils Left by Coal Surface Mining. Phase II: An Assessment of Environmental Changes Following Intensive Remedial Treatments AN - 19037262; 8805718 AB - The early effects of selected remedial land treatments on ecosystem recovery of a forested watershed area impacted by surface mining were evaluated. Some 162 ha within a 2,800 ha watershed in eastern Tennessee was mined between spring 1970 and spring 1972. The toxic nature of the spoil material associated with the coal seams was unknown to the mine operator. Repeated attempts by the operator to revegetate the spoils by conventional measures proved unsuccessful. Two years after mining and reclamation, only 24% of the mined area had become stabilized. An intensive remedial land treatment developed for the essentially bare 125 ha was initiated in fall 1974. Remedial work was planned to complete vegetative establishment over 3 years by treating one-third of the affected area each year. As a result of the remedial treatments and invasion of naturally seeded species, herbaceous ground cover on the impacted minesite increased from 33% in fall 1975 to 78% in fall 1980. Naturally invading vegetation accounted for only 6% of the total cover in 1975, increasing to 21% in 1980. Spread of reclamation and naturally occurring revegetation on the control area that had been characterized as reclaimed in 1974 increased by 27% -- from a total cover of 62% in 1975 to 89% in 1980. Breeding and wintering bird populations increased on all mine sectors, although increases by sectors were not uniform from year to year. Instream water quality that had been degraded by mining began to improve 1 to 2 years following completion of remedial reclamation and was continuing to improve at termination of monitoring in 1980. The average annual rate of sediment deposition in the city water supply reservoir was 2,384 cu m for the 6 years before mining. The rate more than tripled during the 4 years of conventional mining and reclamation. In the ensuing 6-yr period, which reflected results of the remedial treatment, the average annual rate decreased to 3,585 cu m. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE87-900612. Price codes: A06 in paper copy, A01 in microfiche. Tennessee Valley Authority Report No. TVA/ONRED/LER--86/59, (1987). Tennessee Valley Authority and EPA Agreement No. D9 E721-DQ. AU - Zarger, T G AU - Scanlon, D H AU - Nicholson, C P AU - Brown AU - Starnes, L B AD - Tennessee Valley Authority Norris. Div. of Land and Economic Resources Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Ecological effects KW - Coal mines KW - Land reclamation KW - Toxicity KW - Tennessee KW - Sedimentation KW - Water quality KW - Monitoring KW - Revegetation KW - Aquatic environment KW - Succession KW - Forest watersheds KW - Birds KW - Vegetation KW - Reservoirs KW - SW 2060:Effects on water of human nonwater activities KW - SW 3070:Water quality control KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19037262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Ecological+Recovery+After+Reclamation+of+Toxic+Spoils+Left+by+Coal+Surface+Mining.+Phase+II%3A+An+Assessment+of+Environmental+Changes+Following+Intensive+Remedial+Treatments&rft.au=Zarger%2C+T+G%3BScanlon%2C+D+H%3BNicholson%2C+C+P%3BBrown%3BStarnes%2C+L+B&rft.aulast=Zarger&rft.aufirst=T&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Paradise Steam Electric Plant, Ashpond Toxicity Biomonitoring Study - October 1986 AN - 19028879; 8805710 AB - The Tennessee Valley Authority (TVA) owns and operates Paradise Steam-Electric Plant (PAF) as an integral part of the agency 's electric power network. Precipitator ash from this three unit, 2 ,558 MWe coal-fueled facility is sluiced to an 83 acre (33.5 ha) settling pond, with supernatant discharged at an average flow of about 53 cfs (1.51 cu m/mc) to Jacobs Creek (outfall 001), a small tributary of the Green River. In compliance with pH limitations of the National Pollutant Discharge Elimination System (NPDES) permit immediately proceeding the current Kentucky Pollutant Discharge Elimination System (KPDES) permit, neutralization of precipitator ashpond effluent was effected in 1979 and a biomonitoring program instituted. The current permit notes that the receiving stream, Jacobs Creek, is on occasion a zero flow stream and requires chronic toxicity testing of the effluent. These studies assess effects based on the general standard of ' no toxic materials in toxic amounts, ' guided by procedures in the EPA Chronic Bioassay Manual. TVA 's testing procedures included one daphnid (7-day Ceriodaphnia sp. lifecycle test) and one fish (7-day fathead minnow, Pimephales promelas, growth test) assay selected from the approved group of chronic toxicity tests assay. Presented here are the results from the first of four quarterly chronic toxicity bioassays, initiated on October 14, 1986. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE87-900619. Price codes: A02 in paper copy, A01 in microfiche. Tennessee Valley Report No. TVA/ONRED/WRF--87/6, January 1987. 17 p, 3 tab, 1 ref, 2 append. AU - Moses, J AU - Barr, W C AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1987/04// PY - 1987 DA - Apr 1987 KW - Water Resources Abstracts KW - Bioindicators KW - Settling basins KW - Precipitator ash KW - Neutralization KW - Hydroelectric powerplants KW - Water quality control KW - Toxicity KW - Monitoring KW - Water pollution effects KW - Green River KW - Kentucky KW - Wastewater pollution KW - Daphnia KW - Bioassays KW - Biological analysis KW - Toxins KW - Acidity KW - Hydrogen ion concentration KW - SW 5040:Data acquisition KW - SW 3070:Water quality control KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19028879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Paradise+Steam+Electric+Plant%2C+Ashpond+Toxicity+Biomonitoring+Study+-+October+1986&rft.au=Moses%2C+J%3BBarr%2C+W+C&rft.aulast=Moses&rft.aufirst=J&rft.date=1987-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Tradeoffs Between Stream Regulation and Point Source Treatments in Cost-Effective Water Quality Management AN - 19050092; 8901758 AB - This project supports a joint study by the U.S. EPA and the Tennessee Valley Authority (TVA) designed to identify the cost-effectiveness of different improvement strategies for obtaining various dissolved oxygen (DO) levels. The study was also conducted in conjunction with TVA efforts to further enhance water quality downstream from TVA dams. The cooperative efforts of these agencies resulted in initiation and completion of an exploratory study of water quality improvement strategies for a 30-km reach of the Holston and South Fork Holston Rivers near Kingsport, Tennessee. Using DO as the primary management variable, the following improvement strategies were explored: (1) further restriction on discharge of oxygen-demanding wastes; (2) varying flow regimes with Fort Patrick Dam; (3) turbine aeration at Fort Patrick Henry Dam; (4) instream oxygen injection; and (5) combinations of the aforementioned. (See also W89-01736) (Lantz-PTT) JF - Regulated Streams: Advances in Ecology. Plenum Press, New York 1987. p 329-338, 5 fig, 1 tab, 7 ref. AU - Hauser, GE AU - Ruane, R J AD - Tennessee Valley Authority Norris. Water Systems Development Branch Y1 - 1987 PY - 1987 DA - 1987 KW - Water Resources Abstracts KW - Water quality control KW - Regulated flow KW - Wastewater treatment KW - Streams KW - Water quality management KW - Costs KW - Dissolved oxygen KW - Water pollution sources KW - Flow profiles KW - Fort Patrick Henry Dam KW - SW 3040:Wastewater treatment processes KW - SW 0835:Streamflow and runoff KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19050092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Tradeoffs+Between+Stream+Regulation+and+Point+Source+Treatments+in+Cost-Effective+Water+Quality+Management&rft.au=Hauser%2C+GE%3BRuane%2C+R+J&rft.aulast=Hauser&rft.aufirst=GE&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Soil nutrient leaching in response to simulated acid rain treatment AN - 13783050; S198927775 AB - Forest microcosms containing a 100 cm deep layer of nutrient-poor forest soil, were established and the effect of 4 simulated rainfall acidities evaluated using a combination of periodic soil and soil leachate chemical analysis. Simulated acid precipitation was prepared from sulphuric and nitric acids at an equivalent ratio of 70:30, and pH values of 5.7, 4.5, 4.0 and 3.5. Soil nutrient analysis showed significantly lower concentrations of calcium and magnesium in the top 3.5 cm of the soil after 30 months treatment with simulated acid rain only at pH 3.5. Leachate collected from below the A horizon at pH values below 4.5 showed significant increases in chloride, ammonium, phosphate, potassium and sulphate concentrations. At 50 cm depth, all leachate element concentrations except ammonium increased significantly at all pH values, whereas at 100 cm depth, there were no significant effects of treatment on leachate chemistry. Increased concentrations of base cations in leachate solutions at 50 cm depth partly supported the decrease in calcium and magnesium ions in surface layers. Cations released from the A horizon and the upper B horizon were immobilized before reaching the bottom of the soil profile. Leached nitrate concentration was 7 times higher than leached sulphate concentration. Only leached phosphate concentration varied as a function of pH. JF - Water, Air, & Soil Pollution AU - Kelly, J M AU - Strickland, R C AD - Tennessee Valley Authority, Muscle Shoals, Ala. Y1 - 1987 PY - 1987 DA - 1987 SP - 167 EP - 181 VL - 34 IS - 2 SN - 0049-6979, 0049-6979 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13783050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Soil+nutrient+leaching+in+response+to+simulated+acid+rain+treatment&rft.au=Kelly%2C+J+M%3BStrickland%2C+R+C&rft.aulast=Kelly&rft.aufirst=J&rft.date=1987-01-01&rft.volume=34&rft.issue=2&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Chemistry of tension lysimeter water and lateral flow in spruce and hardwood stands AN - 13782456; S198927887 AB - Studies were carried out to examine sources and sinks of several major ions with regard to the chemical composition of soil solutions of a mixed hardwood site and a red spruce-birch site and to examine the effect of residence time and flow path on the effectiveness of the sources and sinks during storm events. Throughfall, tension lysimeter solutions, lateral flow and streamflow samples were collected from September 1983 to July 1984. Solution samples from throughfall collectors and ceramic cup tension lysimeters on the spruce site had higher concentrations of hydrogen ions, sulphate, aluminium, and undissociated acidity and electrical conductivity than the hardwood site. At both sites, concentrations peaked below the organic horizon, except for aluminium at the spruce site where concentrations were highest below the A horizon. Nitrate concentrations varied greatly both spatially and temporally. After large storm events, the hardwood site generated next to no lateral flow, only the spruce site generated substantial lateral flow. In cases such as these, where there were large volumes of macropore flow, flowpath became an important consideration on the effectiveness of sources and sinks in addition to residence time. There are 52 references. JF - Journal of Environmental Quality AU - Joslin, J D AU - Mays, P A AU - Wolfe, M H AU - Kelly, J M AU - Garber, R W AU - Brewer, P F AD - Tennessee Valley Authority, Muscle Shoals, Ala. Y1 - 1987 PY - 1987 DA - 1987 SP - 152 EP - 160 VL - 16 IS - 2 SN - 0047-2425, 0047-2425 KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13782456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Quality&rft.atitle=Chemistry+of+tension+lysimeter+water+and+lateral+flow+in+spruce+and+hardwood+stands&rft.au=Joslin%2C+J+D%3BMays%2C+P+A%3BWolfe%2C+M+H%3BKelly%2C+J+M%3BGarber%2C+R+W%3BBrewer%2C+P+F&rft.aulast=Joslin&rft.aufirst=J&rft.date=1987-01-01&rft.volume=16&rft.issue=2&rft.spage=152&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Quality&rft.issn=00472425&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Targeting to protect groundwater quality AN - 13779072; 198900402 AB - Groundwater contamination and its public health implications, especially in agricultural areas where increasing numbers of wells were being closed, were seen as a major force in reshaping traditional land management programmes in the U.S.A. A recent survey of groundwater resources in the seven-state Tennessee Valley region highlighted this problem. New effective groundwater management programmes might need to be reinforced by national legislation. Groundwater quality concerns should be included in the restructuring of agricultural, mining and urban areas. JF - Journal of Soil & Water Conservation AU - Duda, A M AU - Johnson, R J AD - Tennessee Valley Authority, Knoxville Y1 - 1987 PY - 1987 DA - 1987 SP - 325 EP - 330 VL - 42 IS - 5 KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13779072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+%26+Water+Conservation&rft.atitle=Targeting+to+protect+groundwater+quality&rft.au=Duda%2C+A+M%3BJohnson%2C+R+J&rft.aulast=Duda&rft.aufirst=A&rft.date=1987-01-01&rft.volume=42&rft.issue=5&rft.spage=325&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+%26+Water+Conservation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Municipal wastewater treatment with artificial wetlands - a TVA /Kentucky demonstration AN - 13748785; S199135095 AB - The Tennessee Valley Authority was co-operating with the Kentucky Division of Water to construct full-scale artificial wetlands for sewage treatment at 3 small towns in Kentucky. Different design concepts would be evaluated, including the marshy-pond-meadow system, the root-zone method, and the gravel marsh. Different plant species, slopes, flow rates, and engineered substrata and native soils would be compared. Design criteria and plan views for the 3 systems are included. JF - Aquatic Plants for Water Treatment and Resource Recovery (edited by K. R. Reddy and W. H. Smith). Magnolia Publishing Inc., Orlando, Fla. AU - Steiner, G R AU - Watson, J T AU - Hammer, DA AU - Harker, D F AD - Tennessee Valley Authority, Chattanooga Y1 - 1987 PY - 1987 DA - 1987 SP - 923 EP - 932 KW - Plants (see also aquatic macrophytes, grps below) KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13748785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Plants+for+Water+Treatment+and+Resource+Recovery+%28edited+by+K.+R.+Reddy+and+W.+H.+Smith%29.+Magnolia+Publishing+Inc.%2C+Orlando%2C+Fla.&rft.atitle=Municipal+wastewater+treatment+with+artificial+wetlands+-+a+TVA+%2FKentucky+demonstration&rft.au=Steiner%2C+G+R%3BWatson%2C+J+T%3BHammer%2C+DA%3BHarker%2C+D+F&rft.aulast=Steiner&rft.aufirst=G&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=923&rft.isbn=&rft.btitle=&rft.title=Aquatic+Plants+for+Water+Treatment+and+Resource+Recovery+%28edited+by+K.+R.+Reddy+and+W.+H.+Smith%29.+Magnolia+Publishing+Inc.%2C+Orlando%2C+Fla.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Design and performance of the artificial wetlands wastewater treatment plant at Iselin, Pennsylvania AN - 13748168; S199134995 AB - Data are presented on the efficiency of the sewage treatment facility at Iselin, Pa., which comprised, in series, an aerated lagoon, a cattail (Typha) marsh, a stabilization pond, a reed canary grass (Phalaris) meadow, and a chlorination unit. A diagram of the system, which served a population of 158, is included. Average removals of BOD, suspended solids, faecal coliforms, ammonia, and total phosphorus of 97, 89, 100, 77 and 82 per cent were achieved. Either a marsh area or a meadow could be added to upgrade existing sewage treatment facilities. JF - Aquatic Plants for Water Treatment and Resource Recovery (edited by K.R. Reddy and W.H. Smith). Magnolia Publishing Inc., Orlando, Fla. AU - Watson, J T AU - Diodato, F D AU - Lauch, M AD - Tennessee Valley Authority, Chattanooga Y1 - 1987 PY - 1987 DA - 1987 SP - 263 EP - 270 KW - Aqualine Abstracts KW - AQ 00009:Appropriate Technology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13748168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Plants+for+Water+Treatment+and+Resource+Recovery+%28edited+by+K.R.+Reddy+and+W.H.+Smith%29.+Magnolia+Publishing+Inc.%2C+Orlando%2C+Fla.&rft.atitle=Design+and+performance+of+the+artificial+wetlands+wastewater+treatment+plant+at+Iselin%2C+Pennsylvania&rft.au=Watson%2C+J+T%3BDiodato%2C+F+D%3BLauch%2C+M&rft.aulast=Watson&rft.aufirst=J&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Aquatic+Plants+for+Water+Treatment+and+Resource+Recovery+%28edited+by+K.R.+Reddy+and+W.H.+Smith%29.+Magnolia+Publishing+Inc.%2C+Orlando%2C+Fla.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Treatment of acid drainage from coal facilities with man-made wetlands AN - 13747841; S199135093 AB - A diagram and description are given of an artificial marsh/pond wetland system planted with a variety of emergent plants, constructed to treat acid drainage from a fine coal refuse impoundment dyke in Alabama. Data on the performance of the wetland during the first year of operation are summarized in tables and graphs, showing substantial reductions in manganese, iron, and suspended solids, and increases in pH value and dissolved oxygen. Although for a time treatment efficiency was reduced when a shock load of very acid water was discharged, the wetland system gradually recovered again. JF - Aquatic Plants for Water Treatment and Resource Recovery (edited by K. R. Reddy and W. H. Smith). Magnolia Publishing Inc., Orlando, Fla. AU - Brodie, G A AU - Hammer AU - Tomljanovich, DA AD - Tennessee Valley Authority, Chattanooga Y1 - 1987 PY - 1987 DA - 1987 SP - 903 EP - 912 KW - Reduction KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13747841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Plants+for+Water+Treatment+and+Resource+Recovery+%28edited+by+K.+R.+Reddy+and+W.+H.+Smith%29.+Magnolia+Publishing+Inc.%2C+Orlando%2C+Fla.&rft.atitle=Treatment+of+acid+drainage+from+coal+facilities+with+man-made+wetlands&rft.au=Brodie%2C+G+A%3BHammer%3BTomljanovich%2C+DA&rft.aulast=Brodie&rft.aufirst=G&rft.date=1987-01-01&rft.volume=&rft.issue=&rft.spage=903&rft.isbn=&rft.btitle=&rft.title=Aquatic+Plants+for+Water+Treatment+and+Resource+Recovery+%28edited+by+K.+R.+Reddy+and+W.+H.+Smith%29.+Magnolia+Publishing+Inc.%2C+Orlando%2C+Fla.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - GEN T1 - The Energy Sourcebook. AN - 63254710; ED282743 AB - Teachers in the Tennessee Valley region, working in cooperation with the Tennessee Valley Authority's (TVA) network of university-based centers and cooperatives for environmental/energy education developed this sourcebook of energy education materials for grades 9-12. The materials were intended to supplement a variety of high school disciplines. Six energy topics that are specific to the Tennessee Valley are addressed: (1) solar energy applications; (2) electricity produced by hydropower; (3) nuclear generators; (4) coal-fired generators; (5) energy conservation; and (6) alternative energy sources are each presented in a separate section of the document. Each section begins with a brief overview which provides background information, including some historical information, descriptions of current technologies, and environmental concerns relative to the production and use of that resource. Following each overview are classroom activities to enhance the basic understanding of that particular energy resource. A "special projects" section describes research activities, construction projects, field experiences, and computer programs developed by individual teachers. The final section provides activities that use special equipment and models available from TVA's seven district power offices. (TW) Y1 - 1986/10// PY - 1986 DA - October 1986 SP - 511 KW - Tennessee Valley Authority KW - ERIC, Resources in Education (RIE) KW - Practitioners KW - Environmental Education KW - Fuels KW - Energy Conservation KW - Science Instruction KW - Electricity KW - Solar Energy KW - Energy Education KW - Alternative Energy Sources KW - Secondary School Science KW - Natural Resources KW - High Schools KW - Science Activities KW - Interdisciplinary Approach KW - Science and Society KW - Nuclear Energy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63254710?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - RPRT T1 - NC 280 FROM MILLS RIVER TO INTERSTATE 26 NEAR THE ASHEVILLE AIRPORT, HENDERSON-BUNCOMBE COUNTIES, NORTH CAROLINA: STATE PROJECT NO. 8.1950201, R-401; FEDERAL-AID PROJECT 5-4970(2). AN - 36402619; 993 AB - PURPOSE: Construction of 4.5 miles of highway from the intersection of North Carolina (NC) 280 and NC 191 to Interstate 26 (I-26) in Henderson and Buncombe counties, North Carolina is proposed. The preferred alignment would begin just north of the intersection of NC 280 and NC 191 at Mills River and follow the existing alignments across the floodplain to State Route (SR) 1345. Just north of SR 1345, the road would shift to new alignment and would intersect SR 1351, SR 1354, and SR 3526. The road then would connect with I-26, with a new interchange. The new interchange would retain the existing rest area(s) at I-26. The section of the new facility utilizing the existing alignment would be widened from 64 feet, face to face, curb and gutter section northward from the NC 191 intersection, to include the proposed Mills River bridge. Then the existing 22-foot pavement would be widened to 60 feet with 8-foot usable shoulder widths. This would provide for a five-lane cross-section, with the center lane used for turning traffic. The remainder of the highway would consist of a 24-foot pavement with 8-foot shoulders on adequate rights-of-way reserved for a future four-lane divided highway with a 30-foot grass median. New bridges would be built over the Mills River and the French Broad River. Highway construction costs are estimated at $9.9 million and rights-of-way acquisition costs at $3.4 million. POSITIVE IMPACTS: The new highway segment would reduce travel distance and time to reach I-26, improving access to the Asheville Airport and other sites reached via I-26. Traffic conditions on existing NC 280 and NC 191 would be improved. NEGATIVE IMPACTS: The project would require the taking of 7.3 acres of prime farmland and the relocation of two residences and one seasonally operated fruit stand. Noise levels would exceed federal standards at two residences and one business. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 85-0125D, Volume 9, Number 3. JF - EPA number: 860364, 237 pages and maps, September 4, 1986 PY - 1986 KW - Roads and Railroads KW - Agency number: FHWA-NC-EIS-84-02-F KW - Bridges KW - Cost Assessments KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Farmlands KW - Floodplains KW - Highways KW - Noise Standards Violations KW - Relocations-Property Acquisitions KW - Rivers KW - Section 404(b) Statements KW - Traffic Analyses KW - Transportation KW - North Carolina KW - Endangered Species Act of 1973, Compliance KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Tennessee Valley Authority Act of 1933, Compliance KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36402619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1986-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NC+280+FROM+MILLS+RIVER+TO+INTERSTATE+26+NEAR+THE+ASHEVILLE+AIRPORT%2C+HENDERSON-BUNCOMBE+COUNTIES%2C+NORTH+CAROLINA%3A+STATE+PROJECT+NO.+8.1950201%2C+R-401%3B+FEDERAL-AID+PROJECT+5-4970%282%29.&rft.title=NC+280+FROM+MILLS+RIVER+TO+INTERSTATE+26+NEAR+THE+ASHEVILLE+AIRPORT%2C+HENDERSON-BUNCOMBE+COUNTIES%2C+NORTH+CAROLINA%3A+STATE+PROJECT+NO.+8.1950201%2C+R-401%3B+FEDERAL-AID+PROJECT+5-4970%282%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Raleigh, North Carolina; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: September 4, 1986 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Forces on Lifting Beams Used with Three-leaf Intake Gates AN - 18998839; 8704200 AB - Model tests of the intake system at Melton Hill Dam were done in 1983, 20 years after completion of the dam. This system used three stacked rectangular leaves in each of three bays for closure of a unit. Each of the nine leaves was lowered into position by the same crane and lifting beam. Field tests shortly after dam completion, simulating emergency worst-case closure conditions, indicated that the lifting beam could not be lowered the additional 2 inches required for uncoupling after the leaves were seated. However, this problem was not corrected immediately. Results of the field tests showed that the lifting beam would release properly if a plate inclined 20 degrees was added to the top of the beam and a plate inclined 30 degrees was added to the bottom. No changes in the gate system were recommended. (Cassar-PTT) JF - Journal of Hydraulic Engineering (ASCE) JHEND8 Vol. 112, No. 9, p 847-858, September 1986. 17 fig, 3 ref. AU - Fain, T G AU - Vigander, S AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1986/09// PY - 1986 DA - Sep 1986 KW - Water Resources Abstracts KW - Model studies KW - Dams KW - Stress KW - Strength KW - Hydraulic machinery KW - Gates KW - Intakes KW - Hydraulic gates KW - Leaf gates KW - Lift beams KW - Melton Hill Dam KW - Field tests KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18998839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Forces+on+Lifting+Beams+Used+with+Three-leaf+Intake+Gates&rft.au=Fain%2C+T+G%3BVigander%2C+S&rft.aulast=Fain&rft.aufirst=T&rft.date=1986-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - MORGAN COUNTY PORT ACCESS CHANNEL, MORGAN COUNTY, ALABAMA (DRAFT SUPPLEMENT I TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JUNE 1986 ON THE PROPOSED DEVELOPMENT AND USE OF THE MALLARD-FOX CREEK AREA IN NORTH ALABAMA). AN - 36405322; 905 AB - PURPOSE: Excavation of a navigation channel approximately 9,100 feet in length and the filling of an embayment with dredged materials in the Mallard-Fox Creek Area in North Alabama are proposed. The Morgan County Port Authority (MCPA) would develop a public port, including an overhead crane and mooring cells, within the study area. The primary goal in designing the project would be to allow a typical Tennessee River barge tow (15 barges) to traverse the port without having to be broken down. Current plans call for a gently curving channel 350 feet wide. Each end of the channel would intersect the navigation channel, with the midsection curving enough to be immediately adjacent to the existing bank. The proposed project was designed to provide direct port access to the Morgan County industrial site. It is estimated that excavation of the channel would produce 1 million cubic yards (mcy) of sandy clay fill material. The preferred disposal alternative proposed a 95-acre site, including 20 acres of embayment, lying directly adjacent to the proposed channel and within the boundaries of the Morgan County industrial site. This bay is completely exposed during the normal winter pool. During the summer pool, most of the bay is a shallow open water area surrounded by a narrow band of shrubs growing in less than two feet of water. With the construction of a short dike across its mouth, this embayment would be capable of holding approximately 1.2 mcy of fill material if filled to the elevation of adjoining properties. The estimated cost of the recommended plan is $5.2 million, with a benefit-cost ratio of 1.97. POSITIVE IMPACTS: Future navigation needs of the Morgan County area can best be met by building port facilities at the proposed Mallard-Fox Creek Industrial Park. Benefits of $599,500 were identified for base year traffic; chemical movements, which would begin in the year 2000, bring the average annual benefits to $707,000. The region surrounding the new port would benefit from increased economic development and the accessibility of low-cost water transportation. The industrial park adjacent to the port would provide employment opportunities and expand the industrial base. Given the scarcity of developable waterfront sites, large water-oriented industries would be drawn to the Mallard-Fox Creek Industrial Park. NEGATIVE IMPACTS: Filling of the embayment would result in the loss of eight acres of wetlands. Fish and wildlife resources would be diminished due to loss of habitat. LEGAL MANDATES: River and Harbor Act of 1960, as amended (P.L. 86-645). PRIOR REFERENCES: For the abstracts of previous draft, final, and supplemental draft and final environmental impact statements, see 79-0558D, Volume 3, Number 6; 80-0011D, Volume 4, Number 1; 80-0611F, Volume 4, Number 8; and 86-0273F, Volume 10, Number 7. JF - EPA number: 860273, 89 pages and maps, July 7, 1986 PY - 1986 KW - Water KW - Bays KW - Channels KW - Cost Assessments KW - Dikes KW - Disposal KW - Dredging KW - Employment KW - Harbor Improvements KW - Harbor Structures KW - Industrial Parks KW - Land Management KW - Navigation KW - Rivers KW - Sediment KW - Socioeconomic Assessments KW - Wetlands KW - Wildlife Habitat KW - Alabama KW - River and Harbor Act of 1960, Project Authorization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36405322?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1986-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=MORGAN+COUNTY+PORT+ACCESS+CHANNEL%2C+MORGAN+COUNTY%2C+ALABAMA+%28DRAFT+SUPPLEMENT+I+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1986+ON+THE+PROPOSED+DEVELOPMENT+AND+USE+OF+THE+MALLARD-FOX+CREEK+AREA+IN+NORTH+ALABAMA%29.&rft.title=MORGAN+COUNTY+PORT+ACCESS+CHANNEL%2C+MORGAN+COUNTY%2C+ALABAMA+%28DRAFT+SUPPLEMENT+I+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1986+ON+THE+PROPOSED+DEVELOPMENT+AND+USE+OF+THE+MALLARD-FOX+CREEK+AREA+IN+NORTH+ALABAMA%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Nashville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: July 7, 1986 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - PROPOSED DEVELOPMENT AND USE OF THE MALLARD-FOX CREEK AREA IN NORTH ALABAMA. AN - 36393340; 879 AB - PURPOSE: A land-use plan is presented for the 1,950-acre Mallard-Fox Creek Wildlife Management Area on the south shore of Wheeler Reservoir in Lawrence and Morgan counties, Alabama. In an attempt to balance conflicting needs for future land use, the Tennessee Valley Authority (TVA), under its preferred alternative, would commit 450 acres of land to industrial development by Amoco Chemicals Corporation and a number of smaller river-oriented industries, and would reserve the remaining 1,500 acres for long-term wildlife management. The change in development of the site, when Borg-Warner Chemicals withdrew its request for land in the area, from two large industries to a number of smaller river-oriented industries, dictated a change in river access from two terminals to a separate access channel the length of the area. In order to supplement the TVA's final environmental impact statement (EIS) with information relating to the construction of new port facilities at the proposed industrial park, the Department of the Army, Corps of Engineers has officially adopted that EIS. POSITIVE IMPACTS: Industrial development on a portion of the site would expand existing employment opportunities by creating 225 to 250 new jobs. Increases in secondary employment and retail service opportunities also would benefit the local economy. Commitment to wildlife management on the remainder of the site would preserve a wildlife habitat area and maintain an area for hunting and other recreational activities. NEGATIVE IMPACTS: The withdrawal of approximately 450 acres of land from an area now being managed for wildlife would have an adverse effect on the wildlife and present associated public use as the proposed industrial area is developed. Reduced numbers of several of the wildlife species would be able to continue inhabiting the area, but most mobile organisms would vacate the area. Most displaced organisms would be lost, and public use of the site would be displaced to other areas. Any water use-oriented industries within the proposed industry area would unavoidably disturb shoreline wetlands. Further, industrial development would preclude agricultural use. The commitment of the remaining 1,500 acres to wildlife management and other recreational uses would result in a reduction of the local area's ability to create new jobs or raise the standard of living for area residents and would forego realization of maximum agricultural production. LEGAL MANDATES: Tennessee Valley Authority Act of 1933 (16 U.S.C. 831 et seq.). PRIOR REFERENCES: For the abstracts of the draft and final environmental impact statements and the draft supplement to the final environmental impact statement, see 79-0558D, Volume 3, Number 6; 80-0011D, Volume 4, Number 1; 80-0611F, Volume 4, Number 8; and 86-0299D, Volume 10, Number 7, respectively. JF - EPA number: 860282, 292 pages and maps, July 7, 1986 PY - 1986 KW - Land Use KW - Archaeological Sites KW - Employment KW - Farmlands KW - Hunting Management KW - Industrial Parks KW - Industrial Plants KW - Land Management KW - Recreation KW - Rivers KW - Socioeconomic Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Management KW - Alabama KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36393340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1986-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+DEVELOPMENT+AND+USE+OF+THE+MALLARD-FOX+CREEK+AREA+IN+NORTH+ALABAMA.&rft.title=PROPOSED+DEVELOPMENT+AND+USE+OF+THE+MALLARD-FOX+CREEK+AREA+IN+NORTH+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Nashville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: July 7, 1986 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - GYPSY MOTH SUPPRESSION AND ERADICATION PROJECTS: ADOPTION BY THE TENNESSEE VALLEY AUTHORITY OF THE DEPARTMENT OF AGRICULTURE'S FINAL AND FINAL SUPPLEMENTAL ENVIRONMENTAL IMPACT STATEMENTS OF MARCH 1984 AND MARCH 1985, RESPECTIVELY. AN - 36386497; 891 AB - PURPOSE: Implementation of a gypsy moth suppression and eradication program throughout the United States is proposed. The preferred Integrated Pest Management plan, which would involve the cooperation of affected states and federal agencies, would result in funding proposals to cooperating state and federal agencies to support implementation of specific projects. Components of project strategies would include quarantines, inspections, biological and chemical pesticide application, parasite and predator management, application of the gypsy moth pheromone, release of sterile or partially sterile gypsy moth life stages, and forest stand manipulation. The supplement to the final environmental impact statement of March 1984 addresses the human health risks of using acephate, carbaryl, diflubenzuron, and trichlorfon insecticides. Subjects considered include the carcinogenicity, mutagenicity, and teratogenicity of the insecticides, risk analysis for accidents caused by aircraft and truck spills, the concept of Acceptable Daily Intake, synergism and cumulative effects of chemical insecticide use, insecticide residues in foodstuffs, and an update of the worst-case dose probabilities. The Tennessee Valley Authority (TVA) has determined that this final environmental impact statement (FEIS) meets the standards for an adequate statement and is therefore adopting the FEIS. POSITIVE IMPACTS: Use of a localized approach would allow each project to be tailored to the specific situation of relatively small areas. The use of the chemical insecticides in question would result in exposures and doses below threshold values established in laboratory animals. The expected doses would not have an adverse effect on fish, wildlife, livestock, or domestic animals. Risk analysis indicates that all realistic doses and many worst-case doses would be below Acceptable Daily Intake and within acceptable safety margins. NEGATIVE IMPACTS: The economic efficiency of the Integrated Pest Management scheme would not be as great as that of an alternative using strictly chemical or biological agents to control infestations. Some estimated doses and exposures associated with accidental spills could adversely affect human health. LEGAL MANDATES: Cooperative Forestry Assistance Act of 1978 (16 U.S.C. 2101), Federal Environmental Pesticide Control Act of 1972 (7 U.S.C. 136 et seq.), Federal Plant Protection Act of 1957 (7 U.S.C. 150aa et seq.), and Plant Quarantine Act of 1912 (7 U.S.C. 151 et seq.). PRIOR REFERENCES: For the abstracts of the draft, final, and draft and final supplemental environmental impact statements, see 84-0074D, Volume 8, Number 2; 84-0175F, Volume 8, Number 4; 85-0019D, Volume 9, Number 1; and 85-0168F, Volume 9, Number 4, respectively. JF - EPA number: 860272, 2 volumes, July 7, 1986 PY - 1986 KW - Research and Development KW - Biocontrol KW - Chemical Agents KW - Forests KW - Health Hazard Analyses KW - Health Hazards KW - Insects KW - Pesticides KW - Timber KW - Vegetation KW - Cooperative Forestry Assistance Act of 1978, Project Authorization KW - Federal Environmental Pesticide Control Act of 1972, Compliance KW - Federal Plant Protection Act of 1957, Compliance KW - Plant Quarantine Act of 1912, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36386497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1986-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=GYPSY+MOTH+SUPPRESSION+AND+ERADICATION+PROJECTS%3A+ADOPTION+BY+THE+TENNESSEE+VALLEY+AUTHORITY+OF+THE+DEPARTMENT+OF+AGRICULTURE%27S+FINAL+AND+FINAL+SUPPLEMENTAL+ENVIRONMENTAL+IMPACT+STATEMENTS+OF+MARCH+1984+AND+MARCH+1985%2C+RESPECTIVELY.&rft.title=GYPSY+MOTH+SUPPRESSION+AND+ERADICATION+PROJECTS%3A+ADOPTION+BY+THE+TENNESSEE+VALLEY+AUTHORITY+OF+THE+DEPARTMENT+OF+AGRICULTURE%27S+FINAL+AND+FINAL+SUPPLEMENTAL+ENVIRONMENTAL+IMPACT+STATEMENTS+OF+MARCH+1984+AND+MARCH+1985%2C+RESPECTIVELY.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Tennessee Valley Authority, Office of Natural Resources and Economic Development, Knoxville, Tennessee; TVA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: July 7, 1986 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - North Alabama Water Quality Assessment, Volume VIII - Water Quality Modeling AN - 19050350; 8902702 AB - The Tennessee Valley Authority 's study of water quality in the Tennessee River in North Alabama consists of a tiered, four-phase approach based on the degree of contamination found to develop and promote mitigation of any unsatisfactory conditions. This report is a component of phase three. It summarizes the results of point source and nonpoint source evaluations of the potential for water quality impacts. The objectives of these evaluations were: (1) to define the potential for adverse impacts of point source waste discharges on Wheeler, Wilson, and Pickwick Reservoirs, and (2) to determine the potential for adverse impacts from the runoff from agricultural watersheds on the water quality of Wilson and Pickwick Reservoirs. The results presented here show that point source discharges could have an impact on the water quality at water intakes and recreational areas in the Wheeler and Pickwick Reservoirs, especially for cases where the contaminant was released from a river bank that had water intakes or recreational areas along the same bank farther downstream. Evaluation of the potential for adverse impacts from nonpoint source runoff was limited to nitrogen, phosphorus, and herbicides, but did not consider sediment, which is known to be a problem in agricultural areas. No data on pesticides were available, but an equation and information from local agricultural extension agents were used to predict that average, edge-of-field concentrations could be as high as 22,000 ppb. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as DE87-900604. Price codes: A04 in paper copy, A01 in microfiche. Report No. WR28-4-590-125. TVA/ONRED/AWR--86/46, July 1986. 54p, 3 fig, 15 tab, 23 ref. AU - Vadnal, J L AU - Poe, M L AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1986/04// PY - 1986 DA - Apr 1986 KW - Water Resources Abstracts KW - Water pollution sources KW - Alabama KW - Tennessee River KW - Water quality KW - Model studies KW - Water pollution effects KW - Wheeler Reservoir KW - Wilson Reservoir KW - Pickwick Reservoir KW - Agricultural runoff KW - Rivers KW - Nutrients KW - Nonpoint pollution sources KW - Nitrogen KW - Phosphorus KW - Herbicides KW - Pesticides KW - SW 3070:Water quality control KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19050350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=North+Alabama+Water+Quality+Assessment%2C+Volume+VIII+-+Water+Quality+Modeling&rft.au=Vadnal%2C+J+L%3BPoe%2C+M+L&rft.aulast=Vadnal&rft.aufirst=J&rft.date=1986-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Concentrations of PCBs, DDTr, and Metals in Fish from Tellico Reservoir AN - 19035926; 8808392 AB - The Tennessee Valley Authority Reservoir Water Quality Management Plan for Tellico Reservoir has as its objective the prevention of deterioration in water quality while allowing reasonable development of the reservoir and surrounding lands. A study was initiated in autumn 1985 to examine levels of selected contaminants in composited flesh from channel catfish, largemouth bass, and carp and livers from channel catfish. Fish were collected in, upstream of, and downstream of the area of the reservoir where industrial development is expected to occur. Results showed levels of DDTr were low in all species from all locations. PCB levels were low in largemouth bass and carp but not in channel catfish. Four of the 12 composite channel catfish samples exceeded the FDA tolerance of 2.0 micrograms/gm (maximum of 3.2 micrograms/gm) and only one sample had a level < 1.0m micrograms/gm. There was no statistically significant difference in PCB levels among the four sample locations, although there was a tendency toward higher levels at downstream locations. Most metals occurred at low or nondetectable levels. Only chromium, nickel, and mercury occurred at levels worthy of attention. Chromium and nickel levels were mich higher than normally reported. Mercury levels were not high enough to warrant concern; however, the distribution of mercury levels in the reservoir coupled with the distribution of several other metals indicate fish from the Tellico River arm may be substantially different from fish from the rest of the reservoir. It is recommended that catfish analyzed for PCBs also be analyzed (both flesh and livers) for selected priority pollutant metals to better evaluate this possibility. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE87-900852. Price codes: A03 in paper copy, A01 in microfiche. Report No. TVA/ONRED/AWR--87/25, November 1986. 34 p , 6 fig, 6 tab, 11 ref, append. AU - Dycus, D L AU - Hickman, G D AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1986/04// PY - 1986 DA - Apr 1986 KW - Water Resources Abstracts KW - Path of pollutants KW - Polychlorinated biphenyls KW - DDT KW - Heavy metals KW - Tellico Reservoir KW - Tissue analysis KW - Fish KW - Catfish KW - Bass KW - Carp KW - Chromium KW - Nickel KW - Mercury KW - Reservoirs KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19035926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Concentrations+of+PCBs%2C+DDTr%2C+and+Metals+in+Fish+from+Tellico+Reservoir&rft.au=Dycus%2C+D+L%3BHickman%2C+G+D&rft.aulast=Dycus&rft.aufirst=D&rft.date=1986-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Utilization of Fluidized Bed Combustion Waste AN - 19034789; 8808391 AB - Spent bed materials (SBM) were evaluated as a potential liming agent in two laboratory and five greenhouse experiments. The effectiveness of SBM to change the pH of an acidic soil was compared with CaCO3. The germination and growth of alfalfa and soybeans were monitored in the greenhouse and the study also included chemical composition of the plants and changes in chemical properties of the soil. Excessive rates of SBM should be avoided until further information is developed as germination of small seeded crops was reduced and there may be a risk of formation of a ' plastic ' - like material. When properly used, SBM may serve as a source for sulfate-sulfur, boron, and zinc. Concentrations of environmentally-sensitive heavy metals (Pb, Cd , Cu, Ni, and Cr) in harvested plant tissues were not related to treatment variables and in most the concentrations of these elements were below detection levels with no toxic effects being noted. (Author 's abstract) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE87-900884. Price codes: A06 in paper copy, A01 in microfiche. Tennessee Valley Authority Report No. TVA/PUB--87/18 , (1986). 93 p, 4 fig, 30 tab, 18 ref. TVA Contract TV-60443A. AU - Barnhisel, R I AU - Thom, W O AD - Kentucky Univ. Lexington Y1 - 1986/04// PY - 1986 DA - Apr 1986 KW - Water Resources Abstracts KW - Waste disposal KW - Land disposal KW - Fluidized bed process KW - Wastes KW - Hydrogen ion concentration KW - Alfalfa KW - Soybeans KW - Soil chemistry KW - Heavy metals KW - Toxicity KW - Sulfates KW - Boron KW - Zinc KW - Nutrients KW - Organic wastes KW - SW 3050:Ultimate disposal of wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19034789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Utilization+of+Fluidized+Bed+Combustion+Waste&rft.au=Barnhisel%2C+R+I%3BThom%2C+W+O&rft.aulast=Barnhisel&rft.aufirst=R&rft.date=1986-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Research and Development of Fish Passage Technology AN - 19033940; 8805751 AB - Any fish passage provided at TVA 's John Sevier Fossil Plant (JSF) would involve only warm water species. Warm water fish passage requirements differ substantially from those of salmon for which such technology has long been available. For instance, adults must be passed both upstream and downstream since they do not die after spawning as do salmon. Also, drifting eggs and larvae, and fingerlings of warm water species must be safely passed downstream, not simply outmigrating smolts as for salmon. Although some anadromous (marine) warm water species (e.g., American shad, blueback herring) are currently passed upstream and downstream through structures deliberately built for that purpose, effectiveness of this technology for passage of adults and young of potential target species (e.g., paddlefish and sauger/walleye) in Cherokee Reservoir is unproven. Upstream passage of the JS target species is known to occur for one or more of the available passage structures, but relative passage efficiencies (i.e., proportion of the migrating population) have not been investigated. Downstream passage is by far the larger and more poorly understood subject of fish migration and should be investigated first. Initial research should center on basic biological responses by various life stages of the target species to flow velocity, turbulence, shear forces, etc., encountered during downstream transport in existing water control structures. Currently, the Electric Power Research Institute is conducting research on downstream fish passage. Although this research presently is directed mainly at salmonids , plans are to expand this effort to include warm water species. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as DE87-900618. Price codes: A02 in paper copy, A01 in microfiche. Report No. TVA/ONRED/WRF--87/4, December 1986. 2 p. AU - Hackney, P A AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1986/04// PY - 1986 DA - Apr 1986 KW - Water Resources Abstracts KW - Fish passages KW - Research priorities KW - Fish ladders KW - Salmon KW - Shad KW - Herring KW - Paddlefish KW - Walleye KW - Fish migration KW - Warm water fish KW - SW 6090:Fisheries engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19033940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Research+and+Development+of+Fish+Passage+Technology&rft.au=Hackney%2C+P+A&rft.aulast=Hackney&rft.aufirst=P&rft.date=1986-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - North Alabama Water Quality Assessment. Volume VII: Contaminants in Biota AN - 19027485; 8805716 AB - Results and recommendations from a two-part study conducted in fall 1984 to determine concentrations of various contaminants in biota from Wilson and upper Pickwick Reservoirs in north Alabama , are presented. One part of this study was a ' screening ' effort where fish, clams, and turtles were analyzed as composites for contaminants on the EPA 's list of priority pollutants. The other part was specific to polychlorinated biphenyls (PCBs) because there was a known source of PCBs. Fish fillets were analyzed individually for this part of the study. Analysis of biological samples for priority pollutants identified few contaminants present in detectable quantities. Of those detected, some were sufficiently low to be of no concern. The presence of cadmium in turtle livers and clam flesh indicated a need for further evaluation because this metal is highly toxic to aquatic life. Results of PCB analyses indicated largemouth bass and crappie contamination levels were well below the FDA limit of 2.0 micrograms/gm. Highest PCB concentrations occurred in catfish from Wilson Reservoir. Twenty-two of 45 individuals from Wilson Reservoir exceeded the FDA limit and the overall average was 2.6 micrograms/gm. As a result of these data Alabama public health officials prohibited the sale of catfish from Wilson Reservoir beginning in June 1985. Efforts to collect catfish from Wheeler Reservoir (upstream of Wilson) and Pickwick Reservoir (downstream of Wilson) to determine PCB concentrations were initiated in August 1985. Other recommendations include identification of PCB sources around Wilson Reservoir and an annual collection of catfish to determine when Wilson Reservoir can be reopened to commercial sale of catfish. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE87-900603. Price codes: A04 in paper copy, A01 in microfiche. Tennesee Valley Authority Report No. TVA/ONRED/AWR--86/33, April 1986. 94 p, 1 fig, 18 tab, 40 ref, 3 append. AU - Dycus, D L AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1986/04// PY - 1986 DA - Apr 1986 KW - Water Resources Abstracts KW - Path of pollutants KW - Bioaccumulation KW - Alabama KW - Wilson Reservoir KW - Pickwick Reservoir KW - Fate of pollutants KW - Polychlorinated biphenyls KW - Turtles KW - Clams KW - Bass KW - Crappie KW - Tissue analysis KW - Chemical analysis KW - Cadmium KW - Catfish KW - Biomonitoring KW - Priority pollutants KW - Public health KW - SW 0850:Lakes KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19027485?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=North+Alabama+Water+Quality+Assessment.+Volume+VII%3A+Contaminants+in+Biota&rft.au=Dycus%2C+D+L&rft.aulast=Dycus&rft.aufirst=D&rft.date=1986-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Floods on East Fork Mulberry Creek and Price Branch in the Vicinity of Lynchburg, Tennessee AN - 19024640; 8808393 AB - Described here is the flood situation along East Fork Mulberry Creek, Tennessee, from stream mile 5.99 to stream mile 15.46, and Price Branch from stream mile 0.00 to stream mile 1.90. This flood hazard information report describes the extent and severity of the possible flooding along selected reaches of those streams listed above for watershed and channel conditions as of March 1986. Detailed information is provided concerning the current flood threat along the studied stream reaches. The report does not propose plans for the solution of identified flood problems. Rather, it provides the flood information needed to make informed decisions regarding the use of flood-prone lands within the study area. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE87-900851. Price codes: A04 in paper copy, A01 in microfiche. TVA Flood Report No. TVA/ONRED/AWR-87/6, November 1986. 50 p, 1 fig, 6 tab, 3 ref, 7 plates. Y1 - 1986/04// PY - 1986 DA - Apr 1986 KW - Water Resources Abstracts KW - Streamflow KW - Tennessee KW - Floods KW - East Fork Mulberry Creek KW - Lynchburg KW - Channel flow KW - Flooding KW - Flood basins KW - SW 0835:Streamflow and runoff KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19024640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Floods+on+East+Fork+Mulberry+Creek+and+Price+Branch+in+the+Vicinity+of+Lynchburg%2C+Tennessee&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1986-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Assessment of Fish Passage Technology Applicable to John Sevier Detention Dam AN - 19017710; 8805717 AB - The US EPA issued a renewed National Pollutant Discharge Elimination System (NPDES) permit for the Tennessee Valley Authority 's (TVA's) John Sevier Fossil Plant (JSF) on April 15, 1986. Part III H of that permit requires TVA to follow progress and report annually on developments in fish passage technology applicable to moving sauger and paddlefish upstream and downstream of the John Sevier detention dam (DAM). This is the first annual report of TVA 's ongoing examination of such technology, and includes brief discussions on upstream passage, and downstream passage. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as DE87-900617. Price codes: A02 in paper copy, A01 in microfiche. Tennessee Valley Authority Report No. TVA/ONRED/WRF--87/5, December 1986. 3 p. AU - Pasch, R W AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1986/04// PY - 1986 DA - Apr 1986 KW - Water Resources Abstracts KW - Fish passages KW - John Sevier Dam KW - Sauger KW - Paddlefish KW - Regulations KW - Technology KW - SW 6090:Fisheries engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19017710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Assessment+of+Fish+Passage+Technology+Applicable+to+John+Sevier+Detention+Dam&rft.au=Pasch%2C+R+W&rft.aulast=Pasch&rft.aufirst=R&rft.date=1986-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Water Quality Impacts from Sediment in the Southeast AN - 19007073; 8705842 AB - The significance of water quality, aquatic biological, and economic damage from excessive sediment loading was examined in different physiographic areas of North Carolina and Tennessee. Investigations show sediment to be the primary water quality problem facing the two States, with widespread use impairment of waters in agricultural, mining, and urban areas. Suspended sediment yields range from 5-10 metric tons(mt)/sq km/yr in forested watersheds to 370 and 850 mt/sq km/yr in some agricultural and coal mined areas, respectively. Economic and public safety impacts occurred as well, ranging from increased flooding, extensive dredging requirements, decreased agricultural productivity, and filling of reservoirs to actual loss of human life associated with bridge collapses on unstable, channelized waterways. Impediments to achieving Clean Water Act goals include: (1) the accelerated drainage and conversion of wetlands to cropland; (2) failure to enact, enforce, or fund programs for soil erosion and nonpoint pollution control; ' loopholes ' in Federal and State regulatory requirements; and increased storm runoff from mining, urban, and agricultural areas. Major policy changes in existing Federal and State programs and establishment of new programs (emphasizing the integration of land and water management, nonpoint pollutioon control, and rehabilitation of problem watersheds) are needed if sediment-related nonpoint pollution problems are to be remedied and billions of dollars in adverse economic impacts are to be reduced. (See also W87-05791) (Author 's abstract) JF - Proceedings of the Fourth Federal Interagency Sedimentation Conference March 24-27, 1986, Las Vegas, Nevada. Volume II, 1986. p 488-497 , 3 fig, 1 tab, 24 ref. AU - Duda, A M AD - Tennessee Valley Authority Knoxville, TN. Environmental Quality Staff Y1 - 1986/03// PY - 1986 DA - Mar 1986 KW - Water Resources Abstracts KW - Water pollution effects KW - Suspended sediment KW - Sediment load KW - North Carolina KW - Tennessee KW - Sediment yield KW - Economic aspecs KW - Agriculture KW - Dredging KW - Aquatic environment KW - SW 0870:Erosion and sedimentation KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19007073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Water+Quality+Impacts+from+Sediment+in+the+Southeast&rft.au=Duda%2C+A+M&rft.aulast=Duda&rft.aufirst=A&rft.date=1986-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Reservoir water quality management -- Tennessee Valley Authority AN - 20291021; 7362393 AB - The Tennessee Valley Authority (TVA) is the developer and manager of an extensive system of reservoirs in the southeastern United States. The evolution of reservoir uses far beyond those envisioned in the 1930's presents a variety of management challenges and opportunities--challenges to resolve conflicts among competing uses, and opportunities to maximize the benefits obtained from the public's $5 billion water resources investment. Increasingly, water quality is a key factor in achieving maximum benefits. TVA is currently implementing a water quality management planning program for selected reservoirs. The program has five phases: problem identification, data collection, data analysis and interpretation, plan formulation, and plan implementation. Flans have been completed for five reservoirs and work is underway on two more. 2-D water quality models have been developed for the five reservoirs and are being used by regulatory agencies for allocating point source wasteloads. Remote sensing techniques are being used to identify and prioritize nonpoint source problems. The plans are developed- in cooperation with various State and Federal agencies, local governments, and the public. Where existing programs or techniques are not adequate to address a problem, TVA undertakes demonstrations or experiments to identify feasible new approaches. JF - Proceedings of a Seminar on Water Quality R&D: Successful Bridging Between Theory and Applications AU - Anderson, D W AU - Ruane, R J Y1 - 1986/02// PY - 1986 DA - February 1986 PB - U.S. Army Corps of Engineers, Hydrologic Engineering Center, Institute for Water Resources 609 Second St. Davis CA 95616 USA KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - SP-16 KW - Remote Sensing KW - Water reservoirs KW - Remote sensing KW - Reservoir Operation KW - Water resources KW - USA, Southeast KW - Water quality KW - Water Quality Management KW - Varieties KW - Regional planning KW - Disputes KW - Reservoirs KW - Data Collections KW - Water Quality KW - Data collections KW - Water pollution KW - USA, Tennessee KW - Water management KW - Legal aspects KW - Governments KW - Benefits KW - Evolution KW - National planning KW - Legislation KW - Q5 08503:Characteristics, behavior and fate KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20291021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Anderson%2C+D+W%3BRuane%2C+R+J&rft.aulast=Anderson&rft.aufirst=D&rft.date=1986-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Reservoir+water+quality+management+--+Tennessee+Valley+Authority&rft.title=Reservoir+water+quality+management+--+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-05-01 N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - Groundwater policy; a need for Federal participation AN - 51147002; 1987-009025 JF - Forum for Applied Research and Public Policy AU - Durenberger, David Y1 - 1986 PY - 1986 DA - 1986 SP - 79 EP - 86 PB - Tennessee Valley Authority, Knoxville, TN VL - 1 IS - 1 SN - 0887-8218, 0887-8218 KW - United States KW - legislation KW - pollution KW - hydrogeology KW - ground water KW - aquifers KW - environmental geology KW - surveys KW - policy KW - Clean Water Act KW - water resources KW - land use KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51147002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Groundwater+policy%3B+a+need+for+Federal+participation&rft.au=Durenberger%2C+David&rft.aulast=Durenberger&rft.aufirst=David&rft.date=1986-01-01&rft.volume=1&rft.issue=1&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - aquifers; Clean Water Act; environmental geology; ground water; hydrogeology; land use; legislation; policy; pollution; surveys; United States; water resources ER - TY - JOUR T1 - Groundwater quality; the state of the Tennessee Valley region AN - 51144799; 1987-009026 JF - Forum for Applied Research and Public Policy AU - Brown, Bevan W Y1 - 1986 PY - 1986 DA - 1986 SP - 87 EP - 91 PB - Tennessee Valley Authority, Knoxville, TN VL - 1 IS - 1 SN - 0887-8218, 0887-8218 KW - United States KW - water quality KW - Tennessee KW - environmental geology KW - surveys KW - pollution KW - Kentucky KW - Clean Water Act KW - Tennessee Valley KW - ground water KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51144799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Groundwater+quality%3B+the+state+of+the+Tennessee+Valley+region&rft.au=Brown%2C+Bevan+W&rft.aulast=Brown&rft.aufirst=Bevan&rft.date=1986-01-01&rft.volume=1&rft.issue=1&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - Clean Water Act; environmental geology; ground water; Kentucky; pollution; surveys; Tennessee; Tennessee Valley; United States; water quality ER - TY - JOUR T1 - Underground storage tanks; a note AN - 51144272; 1987-009028 JF - Forum for Applied Research and Public Policy AU - Crossman, John S Y1 - 1986 PY - 1986 DA - 1986 SP - 97 EP - 98 PB - Tennessee Valley Authority, Knoxville, TN VL - 1 IS - 1 SN - 0887-8218, 0887-8218 KW - United States KW - engineering geology KW - storage tanks KW - underground installations KW - environmental geology KW - surveys KW - pollution KW - ground water KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51144272?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Underground+storage+tanks%3B+a+note&rft.au=Crossman%2C+John+S&rft.aulast=Crossman&rft.aufirst=John&rft.date=1986-01-01&rft.volume=1&rft.issue=1&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - engineering geology; environmental geology; ground water; pollution; storage tanks; surveys; underground installations; United States ER - TY - JOUR T1 - Technological solutions to the problem of leaking underground storage tanks AN - 51144191; 1987-009027 JF - Forum for Applied Research and Public Policy AU - Snow, Austin M, Jr Y1 - 1986 PY - 1986 DA - 1986 SP - 92 EP - 96 PB - Tennessee Valley Authority, Knoxville, TN VL - 1 IS - 1 SN - 0887-8218, 0887-8218 KW - United States KW - leaking underground storage tanks KW - engineering geology KW - underground installations KW - environmental geology KW - surveys KW - pollution KW - Safe Drinking Water Act 1974 KW - ground water KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51144191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Technological+solutions+to+the+problem+of+leaking+underground+storage+tanks&rft.au=Snow%2C+Austin+M%2C+Jr&rft.aulast=Snow&rft.aufirst=Austin&rft.date=1986-01-01&rft.volume=1&rft.issue=1&rft.spage=92&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1987-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - engineering geology; environmental geology; ground water; leaking underground storage tanks; pollution; Safe Drinking Water Act 1974; surveys; underground installations; United States ER - TY - JOUR T1 - Effect of a Hypolimnetic Discharge on Reproductive Success and Growth of Warmwater Fish in a Downstream Impoundment AN - 19096793; 9005530 AB - Cove rotenone samples (1972-1982), electrofishing samples (1975-1977), and ichthyoplankton samples (1975-1976) in Melton Hill Reservoir were compared with water release rates from upriver Norris Dam to determine impacts of a hypolimnetic discharge on fish reproductive success and growth of largemouth bass (Micropterus salmoides) in a downstream impoundment. A significant inverse relationship was found between water volume discharge during spring and early summer from Norris Dam and same-year estimates of young-of-year numbers from cove rotenone samples. Larval fish samples revealed low diversity and densities in 1975, when spring discharges were high, and much higher levels in 1976, when spring discharges were low. Cove rotenone data showed similar increases of 2938% in clupeid numbers and 309% in centrarchids from 1975 to 1976. Largemouth bass (Age 1) grew significantly faster and had higher young-of-year production during years of low spring releases from Norris Dam and slower growth and low young-of-year production during years of high spring discharges. Variable reservoir temperature regimes that resulted from yearly differences in spring and early summer discharge rates produced significant variations in spawning success of warm water species and growth of piscivorous sport fish. (See also W90-05514) (Author 's abstract) JF - Reservoir Fisheries Management: Strategies for the 80's. American Fisheries Society, Bethesda MD. 1986. p 286-293. 2 fig, 4 tab, 8 ref. AU - Hickman, G D AU - Hevel, K W AD - Tennessee Valley Authority Norris. Office of Natural Resources Y1 - 1986 PY - 1986 DA - 1986 KW - Water Resources Abstracts KW - Reservoir releases KW - Dam effects KW - Fish populations KW - Reservoir fisheries KW - Growth KW - Rotenone KW - Bass KW - Fish management KW - Hypolimnion KW - Plankton KW - Ichthyoplankton KW - Larvae KW - Reservoirs KW - Water temperature KW - Fish reproduction KW - SW 6090:Fisheries engineering KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19096793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effect+of+a+Hypolimnetic+Discharge+on+Reproductive+Success+and+Growth+of+Warmwater+Fish+in+a+Downstream+Impoundment&rft.au=Hickman%2C+G+D%3BHevel%2C+K+W&rft.aulast=Hickman&rft.aufirst=G&rft.date=1986-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Modifying Reservoir Fish Habitat with Artificial Structures AN - 19095501; 9005518 AB - Artificial structures, mainly fish attractors, have been used for many years to enhance sport fishing, The effects of attractor installation were first reported in 1931. Since that time, the art of fish attractor installation and evaluation has evolved into a variety of useful techniques, many of which remain to be evaluated or still need improvement. Fish attractors can be categorized by the type of material used. The major ones are (1) brush, (2) automobile tires, (3) stake beds, (4) standing timber, and (5) shoreline vegetation. Many other materials have been used including gravel beds, log cribs, flue tile, and precast concrete forms. Techniques of structure installation need to be evaluated. The possibility of concentrating different desired fish species by using a combination of dissimilar attractor types and installation procedures has not been explored. Practices such as artificial baiting, attraction with underwater lights, environmentally safe dyes that provide shading in clear water lakes, sound waves, bubble curtains, pheromones, and cage culture of catfish (which often attracts wild fish) are some of the possible new areas for investigations in fish attraction and concentration. (See also W90-05514) (Mertz-PTT) JF - Reservoir Fisheries Management: Strategies for the 80's. American Fisheries Society, Bethesda MD. 1986. p 98-102. 25 ref. AU - Brown, A M AD - Tennessee Valley Authority Knoxville Y1 - 1986 PY - 1986 DA - 1986 KW - Water Resources Abstracts KW - Reservoir fisheries KW - Fish management KW - Fishing KW - Reservoir operation KW - Fish attractors KW - Fish KW - Fisheries KW - Reservoirs KW - Vegetation KW - Timber KW - Tires KW - Illumination KW - SW 6090:Fisheries engineering KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19095501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Modifying+Reservoir+Fish+Habitat+with+Artificial+Structures&rft.au=Brown%2C+A+M&rft.aulast=Brown&rft.aufirst=A&rft.date=1986-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Characterizing the Influence of Natural Variables During Environmental Impact Analysis AN - 19078531; 8901604 AB - Biological field sampling can be expensive, time consuming, and highly variable in results. A major goal of ecological data collection should be to obtain maximum information from each series of biological samples. Major factors regulating sampled populations must be identified if impacts are to be discriminated from effects of natural environmental variations. There are often meteorological, hydrological, and water quality (physical- chemical) data available from nearby locations which can be used to describe the aquatic conditions between sample dates. A methodology for using environmental data to understand changes in biological populations better by characterizing variations in natural factors is described. Environmental factors which influence sampled organisms were examined to determine naturally occurring spatial gradients throughout the study region and temporal changes during the period of study. These environmental data were used to examine observed differences in sampled populations relative to natural environmental fluctuations. The methodology is demonstrated with environmental data used in the interpretation of phytoplankton samples. Recommendations are made for improving ecological data collection programs to allow analyses of impacts relative to natural environmental variations. (See also W89-01599) (Author 's abstract) JF - Rationale for Sampling and Interpretation of Ecological Data in the Assessment of Freshwater Ecosystems. American Society for Testing and Materials, Philadelphia PA. 1986. p 60-75, 9 fig, 2 tab, 13 ref. AU - Brown, R T AU - Dycus, D L AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1986 PY - 1986 DA - 1986 KW - Water Resources Abstracts KW - Sampling KW - Data interpretation KW - Environmental impact KW - Temporal distribution KW - Physicochemical properties KW - Spatial distribution KW - Ecological effects KW - Environmental effects KW - SW 5010:Network design KW - SW 4070:Ecological impact of water development KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19078531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Characterizing+the+Influence+of+Natural+Variables+During+Environmental+Impact+Analysis&rft.au=Brown%2C+R+T%3BDycus%2C+D+L&rft.aulast=Brown&rft.aufirst=R&rft.date=1986-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Management of Reservoir Releases: Improving the Downstream Environment by Reservoir Release Modifications AN - 19077863; 9005528 AB - Tailwater fisheries can be adversely impacted by reservoir releases, but engineering modifications can significantly improve them. Physical and chemical factors that can affect tailwater fisheries include low dissolved oxygen, changes in temperature, supersaturation of total dissolved gases, dissolved chemical substances such as iron, manganese, hydrogen sulfide, and ammonia, and low streamflow. Tailwaters usually are affected by only a few of these factors. Each tailwater is uniquely affected depending on upstream reservoir operations, the water quality of the reservoir releases, and tailwater characteristics. Methods that have been demonstrated to improve tailwater fisheries include aeration of the hypolimnion in the upstream impoundment, destratification of the upstream impoundment, hydroturbine aeration, tailrace aeration, multi-level intakes for the upstream reservoir, sluicing, modified reservoir operations, and regulation of the present hydropower releases. Few of these methods have been applied on a widespread basis; therefore, experience with these techniques is limited, and associated fishery benefits have not been adequately documented. (See also W90-05514) (Author 's abstract) JF - Reservoir Fisheries Management: Strategies for the 80's. American Fisheries Society, Bethesda MD. 1986. p 270-277. 1 tab, 46 ref. AU - Ruane, R J AU - Bohac, CE AU - Seawell, WM AU - Shane, R M AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1986 PY - 1986 DA - 1986 KW - Water Resources Abstracts KW - Water quality management KW - Powerplants KW - Reservoir fisheries KW - Fish management KW - Reservoir operation KW - Tailwater KW - Dams KW - Aeration KW - Sluices KW - Hydroelectric plants KW - Reservoir releases KW - Physical properties KW - Chemical properties KW - Fisheries KW - Fish KW - Environmental protection KW - SW 6090:Fisheries engineering KW - SW 0850:Lakes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19077863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Management+of+Reservoir+Releases%3A+Improving+the+Downstream+Environment+by+Reservoir+Release+Modifications&rft.au=Ruane%2C+R+J%3BBohac%2C+CE%3BSeawell%2C+WM%3BShane%2C+R+M&rft.aulast=Ruane&rft.aufirst=R&rft.date=1986-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Rationale and Sampling Designs for Freshwater Mussels Unionidae in Streams, Large Rivers, Impoundments, and Lakes AN - 19067351; 8901603 AB - Historically, the rationale for sampling freshwater mussels was almost entirely for purposes of taxonomy, natural history surveys, and conservation and propagation efforts following a decline of the pearl button industry in the early 1900s. The concept of quantitative sampling of freshwater mussels is almost unknown in historical literature. Except for some proprietary or unpublished quantitative studies, the first study designed primarily to quantitatively sample freshwater mussels was by Scruggs followed by Isom, Bates, and Isom, and Dennis and Bates. An earlier concept paper on quantitative sampling of mollusks and crustaceans can be found in Wurtz. Quantitative sampling methods for freshwater mussels within the context of varied study objectives, for example water pollution surveys are described. An example of a quantitative site-specific mussel study on the Cumberland River, Tennessee, is included. Difficulties with this study 's design and application are discussed in some detail, along with site-specific studies on Kentucky Reservoir, Tennessee River, and Clinch River, Tennessee. (See also W89-01599) (Author 's abstract) JF - Rationale for Sampling and Interpretation of Ecological Data in the Assessment of Freshwater Ecosystems. American Society for Testing and Materials, Philadelphia PA. 1986. p 46-59, 1 fig, 9 tab, 23 ref. AU - Isom, B G AU - Gooch, C AD - Tennessee Valley Authority Muscle Shoals, AL. Div. of Air and Water Resources Y1 - 1986 PY - 1986 DA - 1986 KW - Water Resources Abstracts KW - Mussels KW - Sampling KW - Population density KW - Tennessee KW - Quantitative analysis KW - Mollusks KW - Crustaceans KW - Lakes KW - Water pollution effects KW - Reservoirs KW - Rivers KW - Scuba diving KW - SW 5010:Network design KW - SW 0850:Lakes KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19067351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Rationale+and+Sampling+Designs+for+Freshwater+Mussels+Unionidae+in+Streams%2C+Large+Rivers%2C+Impoundments%2C+and+Lakes&rft.au=Isom%2C+B+G%3BGooch%2C+C&rft.aulast=Isom&rft.aufirst=B&rft.date=1986-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Attenuation of Cd and Pb Solubility in Municipal Waste Incinerator Ash AN - 19019598; 8708776 AB - Landfilling of ash from waste-to-energy conversion plants poses a potential problem because some ashes contain excessive concentrations of Cd and Pb according to the Extraction Procedure test (EP toxicity test) developed by the Environmental Protection Agency (EPA). Current EPA limits to delineate hazardous materials are 1.0 and 5.0 microgram/mL of Cd and Pb, respectively, in the 0.5 M acetic acid extract. Since incinerator residues from several facilities have been reported to exceed these levels, a study was initiated whereby ash was combined with different amendments in an attempt to reduce Cd and Pb solubility below EPA limits and to render the ash acceptable for landfilling. Amendments most effective in reducing Pb solubility and extractability by the EP test were: CaO; commercial calcitic lime--CaCO3; limestone scrubber sludge (LSS) from a coal-fired steam plant; fluidized bed waste (FBW) from a coal-fired steam plant; acidic NH4H2PO4 and basic K2HPO4; and elemental S. Cadmium solubility was reduced only by CaO and the phosphate sources. (Author 's abstract) JF - Communications in Soil Science and Plant Analysis CSOSA2 Vol. 17, No. 4, p 385-392, 1986. 2 tab, 3 ref. AU - Behel, D AU - Giordano, P M AU - Stephenson AD - Tennessee Valley Authority Muscle Shoals, AL. Office of Agricultural and Chemical Development Y1 - 1986 PY - 1986 DA - 1986 KW - Water Resources Abstracts KW - Water pollution control KW - Waste treatment KW - Incinerator ash KW - Cadmium KW - Lead KW - Municipal wastes KW - Solubility KW - Waste disposal KW - Soil amendments KW - Calcium oxide KW - Lime KW - Phosphates KW - SW 3050:Ultimate disposal of wastes KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19019598?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Attenuation+of+Cd+and+Pb+Solubility+in+Municipal+Waste+Incinerator+Ash&rft.au=Behel%2C+D%3BGiordano%2C+P+M%3BStephenson&rft.aulast=Behel&rft.aufirst=D&rft.date=1986-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Power industry wastes AN - 13807756; 198700157 AB - Recent literature concerning wastes from the power industry is reviewed, dealing with environmental regulations; wastes from hydro-electric power plants, from fossil-fuel power plants (including environmental effects, disposal of cooling water, and treatment of flue gas and fly ash), and from nuclear power plants; and wastes from fluidized-bed combustion. A table is included summarizing environmental regulatory actions related to the electric power industry in the U.S.A. A bibliography of 195 references is appended. JF - Journal of Water Pollution Control Federation AU - Iwanski, M L AU - Chu, T J AD - Tennessee Valley Authority, Knoxville Y1 - 1986 PY - 1986 DA - 1986 SP - 574 EP - 586 VL - 58 IS - 6 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13807756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Power+industry+wastes&rft.au=Iwanski%2C+M+L%3BChu%2C+T+J&rft.aulast=Iwanski&rft.aufirst=M&rft.date=1986-01-01&rft.volume=58&rft.issue=6&rft.spage=574&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Coal and coal mine drainage AN - 13805417; 198700159 AB - The author reviews recently published literature on the treatment and disposal of wastewaters from the coal industry, dealing with environmental legislation, characterization of coal mine drainage, studies on the formation of mine drainage and its control, modelling of coal mine drainage, and wastewaters from cleaning, transportation, and storage of coal. A bibliography of 97 references is appended. JF - Journal of Water Pollution Control Federation AU - Betson, R P AD - Tennessee Valley Authority, Norris Y1 - 1986 PY - 1986 DA - 1986 SP - 566 EP - 571 VL - 58 IS - 6 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13805417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Coal+and+coal+mine+drainage&rft.au=Betson%2C+R+P&rft.aulast=Betson&rft.aufirst=R&rft.date=1986-01-01&rft.volume=58&rft.issue=6&rft.spage=566&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Forces on lifting beams used with three-leak intake gates AN - 13804710; 198700959 AB - A physical model of the three-leak intake gate system of the Melton Hill dam was tested to overcome problems in uncoupling the lifting beam from seated gate leaves during emergency closure. The original gate leaf geometry was not changed but the hinged top of the lifting beam was replaced with top and bottom plates inclined at different angles. The results would be verified by field tests of the modified prototype. JF - Journal of Hydraulic Engineering AU - Fain, T G AU - Vigander, S AD - Tennessee Valley Authority, Norris, Tenn. Y1 - 1986 PY - 1986 DA - 1986 SP - 847 EP - 858 VL - 112 IS - 9 SN - 0733-9429, 0733-9429 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13804710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Forces+on+lifting+beams+used+with+three-leak+intake+gates&rft.au=Fain%2C+T+G%3BVigander%2C+S&rft.aulast=Fain&rft.aufirst=T&rft.date=1986-01-01&rft.volume=112&rft.issue=9&rft.spage=847&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - TVA's use of computers in water resource management AN - 13803641; 198701323 AB - The Tennessee Valley Authority (TVA) and its reservoir system is described. There are 36 dams in an area covering 40900 square miles. The use of computers to collect data and execute operational programmes has facilitated the collection of a greater volume of data with increased accuracy, and allowed its processing and rapid evaluation. The daily operation of the reservoir system is considered and the installation of water quality management programmes is briefly mentioned. Programmes for the modelling of hydrodynamics of rivers and reservoirs, water quality, surface water hydrology, groundwater transport, sediment transport, reservoir system operation and hydropower planning have been implemented. JF - Journal of Water Resources Planning and Management AU - Brown, B W AU - Shelton, R A AD - Tennessee Valley Authority, Knoxville Y1 - 1986 PY - 1986 DA - 1986 SP - 409 EP - 418 VL - 112 IS - 3 SN - 0733-9496, 0733-9496 KW - Modelling (-general-) KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13803641?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Resources+Planning+and+Management&rft.atitle=TVA%27s+use+of+computers+in+water+resource+management&rft.au=Brown%2C+B+W%3BShelton%2C+R+A&rft.aulast=Brown&rft.aufirst=B&rft.date=1986-01-01&rft.volume=112&rft.issue=3&rft.spage=409&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Resources+Planning+and+Management&rft.issn=07339496&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Throughfall and plant nutrient concentration response to simulated acid rain treatment AN - 13800467; S198823119 AB - Forest microcosms were used to evaluate the impact of simulated acidic precipitation over 30 months. The effect of pH treatments of 5.7, 4.5, 4.0, and 3.5 was measured on the nutrient content of 3 tree species (tulip-poplar, white oak and Virginia pine), and forest canopy throughfall. The canopy could not neutralize acidified simulated rainfall. Concentrations of calcium, chloride and phosphate increased in the throughfall, but these increases were associated with the lowest pH treatments. Throughfall nitrate declined with time, whereas sulphate increased. Foliage, stem, and root analysis failed to suggest any consistently significant response for any element or tree. The observed increases in throughfall concentration were thought to be due to leaching of dry deposited materials and compensatory nutrient cycling, in the absence of reductions in plant tissue concentrations. JF - Water, Air, & Soil Pollution AU - Kelly, J M AU - Strickland, R C AD - Tennessee Valley Authority, Muscle Shoals, Ala. Y1 - 1986 PY - 1986 DA - 1986 SP - 219 EP - 231 VL - 29 IS - 3 SN - 0049-6979, 0049-6979 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13800467?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Throughfall+and+plant+nutrient+concentration+response+to+simulated+acid+rain+treatment&rft.au=Kelly%2C+J+M%3BStrickland%2C+R+C&rft.aulast=Kelly&rft.aufirst=J&rft.date=1986-01-01&rft.volume=29&rft.issue=3&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - The "other" water resource AN - 51198418; 1986-064502 JF - Impact A2 - Rucke, Don Y1 - 1985/12// PY - 1985 DA - December 1985 SP - 2 EP - 9 PB - Tennessee Valley Authority, Office of Natural Resources and Economic Development, Chattanooga, TN VL - 8 IS - 4 KW - wells KW - United States KW - water quality KW - water management KW - pollution KW - hydrogeology KW - Tennessee Valley KW - ground water KW - aquifers KW - recharge KW - Tennessee River KW - Tennessee KW - environmental geology KW - surveys KW - springs KW - Kentucky KW - discharge KW - water wells KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51198418?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Impact&rft.atitle=The+%22other%22+water+resource&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1985-12-01&rft.volume=8&rft.issue=4&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Impact&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1986-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #02378 N1 - SubjectsTermNotLitGenreText - aquifers; discharge; environmental geology; ground water; hydrogeology; Kentucky; pollution; recharge; springs; surveys; Tennessee; Tennessee River; Tennessee Valley; United States; water management; water quality; water resources; water wells; wells ER - TY - RPRT T1 - PROPOSED PELLISSIPPI PARKWAY EXTENSION FROM INTERSTATE ROUTE 40/75 TO STATE ROUTE 115, KNOX-BLOUNT COUNTIES, TENNESSEE. AN - 36399603; 481 AB - PURPOSE: Extension of Pellissippi Parkway, State Route 162 (S.R. 162), from Interstate I-40/75 to S.R. 115 (Alcoa Highway) in Knox and Blount counties, Tennessee is proposed. The preferred alternative begins at the existing Pellissippi Parkway interchange with I-40/75. It then proceeds southeasterly until is crosses Northshore Drive, where it turns northeast to cross between the Sinking Creek embayment and Fort Loudoun Lake. As it nears Tool's Bend Road, it turns southeast through Tool's Bend and crosses the Tennessee River into Blount County. The route ends on Alcoa Highway approximately 0.3 miles north of Air Base Road. The proposed new highway would be constructed as a four-lane, divided, controlled-access facility. Design features would include four 12-foot traffic lanes, with either a 48-foot median or a 14-foot median with a 'New Jersey type' barrier, depending on the terrain, on a minimum of 250 feet of rights-of-way. Length of the new highway would be 12.4 miles, and a major structure over the Tennessee River would be required. Estimated construction costs would be $79.2 million. POSITIVE IMPACTS: The project would improve local and regional access and traffic service, reduce traffic congestion on existing roads, improve safety and operating conditions in the transportation corridor, enhance future planned growth, and provide an additional bridge over the Tennessee River. NEGATIVE IMPACTS: The five alternatives would displace 52 families and 21 businesses. Construction of a new road would require 421 acres of rights-of-way, while improvements to the existing road would require 48 acres. The preferred alternative would require acquisition of 421 acres of rights-of-way, including 49.7 acres of prime farmland, and would possibly impact on archaeological sites. The highway extension would pass through areas occupied by threatened or endangered plant and animal species. LEGAL MANDATES: Federal Aid Highway Act of 1968 (23 U.S.C. 128(a)), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), and River and Harbor Act of 1899 (33 U.S.C. 401 et seq.). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 84-0497D, Volume 8, Number 10. JF - EPA number: 850444, 678 pages and maps, October 4, 1985 PY - 1985 KW - Roads and Railroads KW - Agency number: FHWA-TN-EIS-84-04-F KW - Archaeological Sites Surveys KW - Bridges KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Farmlands KW - Fish KW - Highways KW - Historic Sites Surveys KW - Relocations-Property Acquisitions KW - Traffic Control KW - Transportation KW - Tennessee KW - Federal Aid Highway Act of 1968, Compliance KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - River and Harbor Act of 1899, Section 10 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36399603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1985-10-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+PELLISSIPPI+PARKWAY+EXTENSION+FROM+INTERSTATE+ROUTE+40%2F75+TO+STATE+ROUTE+115%2C+KNOX-BLOUNT+COUNTIES%2C+TENNESSEE.&rft.title=PROPOSED+PELLISSIPPI+PARKWAY+EXTENSION+FROM+INTERSTATE+ROUTE+40%2F75+TO+STATE+ROUTE+115%2C+KNOX-BLOUNT+COUNTIES%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Nashville, Tennessee; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: October 4, 1985 N1 - Last updated - 2011-12-16 ER - TY - GEN T1 - Groundwater: A Vital Resource. Student Activities. AN - 63312444; ED262970 AB - Twenty-three activities dealing with various aspects of groundwater are provided in this manual. The activities are arranged under four headings: (1) the water cycle; (2) water distribution in soils (considering such topics as calculating water table depth and purifying water by filtering); (3) water quality (considering such topics as acid rain, carbon dioxide in water, nitrates in groundwater, and total suspended solids); and (4) community aspects (investigating such areas as groundwater rights, farmers and water pollution, how a settling tank works, and groundwater pollution). Each activity includes the recommended grade levels for the activity (ranging from grade 3 to grade 12), objectives, list of materials needed, procedures, background information, list of references, student worksheet, and suggested follow-through activities. (JN) AU - Taylor, Carla Y1 - 1985/09// PY - 1985 DA - September 1985 SP - 73 KW - Acid Rain KW - Ground Water KW - Tennessee Valley Authority KW - ERIC, Resources in Education (RIE) KW - Teachers KW - Practitioners KW - Science Education KW - Water Pollution KW - Water Quality KW - Elementary Secondary Education KW - Science Instruction KW - Water KW - Secondary School Science KW - Ecology KW - Elementary School Science KW - Science Activities KW - Water Resources KW - Teaching Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63312444?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - Point and Nonpoint Source Abatement Needs for Improving Interstate Water Quality AN - 19017758; 8706279 AB - Progress made in improving water quality during the last 40 years was examined in an interstate river basin draining North Carolina and Tennessee. While dramatic improvements have been achieved in some reaches with the abatement of point source discharges of conventional pollutants, serious water quality problems remain in others, and new sources of pollution - such as deposition of atmospheric pollutants - are causing concern. Nonpoint source pollution is identified as an impediment to the achievement of Clean Water Act goals. A strong Federal presence will be required to overcome institutional constraints in establishing effective, results-oriented Federal/State/local partnerships for pollution abatement. To achieve Clean Water Act goals, especially in interstate waters, the Federal presence must ensure that air pollution control, water pollution control, and land management programs are targeted in an integrated fashion to hot spots of pollution in watersheds with priority water quality problems. (See also W87-06270) (Author 's abstract) JF - Options for Reaching Water Quality Goals, Proceedings of the Twentieth Annual Conference of the American Water Resources Association Symposium, Washington, DC. August 15, 1984. 1985. p 97-106, 4 fig, 33 ref. AU - Duda, A M AD - Tennessee Valley Authority Knoxville Y1 - 1985/08// PY - 1985 DA - Aug 1985 KW - Water Resources Abstracts KW - Water quality control KW - Water pollution sources KW - Nonpoint pollution sources KW - North Carolina KW - Tennessee KW - River basins KW - Air pollution KW - Soil erosion KW - Legislation KW - Water pollution control KW - SW 3020:Sources and fate of pollution KW - SW 3070:Water quality control KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19017758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Point+and+Nonpoint+Source+Abatement+Needs+for+Improving+Interstate+Water+Quality&rft.au=Duda%2C+A+M&rft.aulast=Duda&rft.aufirst=A&rft.date=1985-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - REMEDIAL ACTION PLAN TO ISOLATE DDT FROM THE PEOPLE AND THE ENVIRONMENT IN THE HUNTSVILLE SPRING BRANCH - INDIAN CREEK SYSTEM, WHEELER RESERVOIR, ALABAMA. AN - 36379127; 382 AB - PURPOSE: Implementation of a remedial action plan to mitigate DDT contamination of Huntsville Spring Branch and Indian Creek, Madison County, Alabama is proposed. The plan would divert Huntsville Spring Branch around the contaminated channel between miles 4.0 and 5.6 and then isolate the DDT by covering the bypassed channel. The stream would be diverted through an existing side channel, which would be deepened by hydraulic excavation (the loop), and through 1,720 feet of newly excavated channel (the salient cut) to an existing embayment. Primary project components would include a northern staging area for storage of fill and for placement of construction trailers, project offices, and equipment washing; construction of access roads and bridges; a diversion of the wastewater ditch that drains the area of the former DDT plant site; a northern diversion ditch to intercept runoff north of the bypassed channel and reroute it to below stream mile 4.0; a fill dewatering area for material dredged from the loop; diversion structures at stream mile 5.6, the western portion of the loop, and stream mile 4.0; diversion levee at stream mile 4.0; and the isolation and filling of the present stream channel between stream miles 4.0 and 5.6, the west portion of the loop, and the small embayment at stream mile 4.2. POSITIVE IMPACTS: The plan would cover and isolate an estimated 308 tons of DDT in the bypassed channel, amounting to 73 percent of all DDT in the two-stream system and 95 percent of the DDT thought to be upstream of Huntsville Spring Branch mile 4.0. NEGATIVE IMPACTS: The project would alter or destroy 47.4 acres of wetlands, 18.8 acres of aquatic habitat, and 37.8 acres of upland habitat. Dredging operations would elevate the suspended sediment level and possibly the DDT level of the water column. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Fish and Wildlife Coordination Act (16 U.S.C. 661 et seq.), River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), and Tennessee Valley Authority Act of 1933 (16 U.S.C. 831). JF - EPA number: 850290, 457 pages, July 10, 1985 PY - 1985 KW - Water KW - Archaeological Sites Surveys KW - Biologic Assessments KW - Bridges KW - Channels KW - Creeks KW - Dikes KW - Disposal KW - Diversion Structures KW - Dredging KW - Fisheries KW - Landfills KW - Pesticides KW - Roads KW - Section 404(b) Statements KW - Sediment KW - Toxicity KW - Water Quality KW - Wetlands KW - Wildlife Habitat KW - Alabama KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Fish and Wildlife Coordination Act, Compliance KW - River and Harbor Act of 1899, Section 10 Permits KW - Tennessee Valley Authority Act of 1933, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36379127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1985-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=REMEDIAL+ACTION+PLAN+TO+ISOLATE+DDT+FROM+THE+PEOPLE+AND+THE+ENVIRONMENT+IN+THE+HUNTSVILLE+SPRING+BRANCH+-+INDIAN+CREEK+SYSTEM%2C+WHEELER+RESERVOIR%2C+ALABAMA.&rft.title=REMEDIAL+ACTION+PLAN+TO+ISOLATE+DDT+FROM+THE+PEOPLE+AND+THE+ENVIRONMENT+IN+THE+HUNTSVILLE+SPRING+BRANCH+-+INDIAN+CREEK+SYSTEM%2C+WHEELER+RESERVOIR%2C+ALABAMA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Nashville, Tennessee; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: July 10, 1985 N1 - Last updated - 2011-12-16 ER - TY - GEN T1 - What's Cooking For Kids? AN - 62952793; ED326490 AB - This booklet on nutrition for grades 4-6 contains classroom activities as well as recipes for easily prepared nutritious dishes, e.g., applesauce, cookies, bread. Information is provided on the nutritional values of items in the basic food groups, and activity sheets are included. (JD) Y1 - 1985/07// PY - 1985 DA - July 1985 SP - 30 KW - ERIC, Resources in Education (RIE) KW - Teachers KW - Practitioners KW - Intermediate Grades KW - Group Activities KW - Eating Habits KW - Nutrition Instruction KW - Grade 5 KW - Grade 6 KW - Class Activities KW - Grade 4 KW - Teaching Guides KW - Cooking Instruction KW - Health Promotion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62952793?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - Nonpoint Source Pollution of Reservoirs: What the Tennessee Valley Authority is Doing About It AN - 19143158; 8801100 AB - The Tennessee Valley Authority has constructed a multipurpose reservoir system that is recognized throughout the world as a model for water resources management on a watershed basis. As early as the 1930 's TVA recognized the importance of controlling soil erosion to prevent the premature filling of reservoirs and began working with Valley farmers in implementing soil conservation practices. In the 1980 's indications of declining water quality in TVA reservoirs prompted a renewed emphasis on reducing nonpoint source pollution and relies heavily on Valley States and other Federal agencies to assist in implementing corrective measures in cooperation with private landowners. TVA uses a variety of techniques to reduce nonpoint sources, such as: (1) identification of nonpoint sources problem areas, (2) serving in a facilitator role to resolve nonpoint source pollution problems, and (3) conducting demonstrations of solutions to nonpoint source problems. (See also W88-01083) (Author 's abstract) JF - Perspectives on Nonpoint Source Pollution, Proceedings of a National Conference, Kansas City MO. May 19-22, 1985. Environmental Protection Agency, 1985. p 93-95. AU - Clark, L R AD - Tennessee Valley Authority Chattanooga Y1 - 1985/05// PY - 1985 DA - May 1985 KW - Water Resources Abstracts KW - Water quality control KW - Nonpoint pollution sources KW - Tennessee Valley Authority KW - Reservoirs KW - Model studies KW - Soil erosion KW - Erosion control KW - Soil conservation KW - Interagency cooperation KW - Water quality management KW - Agriculture KW - Legislation KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19143158?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Nonpoint+Source+Pollution+of+Reservoirs%3A+What+the+Tennessee+Valley+Authority+is+Doing+About+It&rft.au=Clark%2C+L+R&rft.aulast=Clark&rft.aufirst=L&rft.date=1985-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Treatability Studies for Koppers-Totzek Coal Gasification Wastewater AN - 19055946; 8802135 AB - As a part of a national effort to develop synthetic fuels, the Tennessee Valley Authority (TVA) in 1979 undertook feasibility studies for a large coal gasification plant to be sited at Murphy Hill in northern Alabama. Following extensive evaluation of several coal gasification technologies, the Koppers-Totzek (K-T) process was initially chosen for the Murphy Hill plant. Since neither commercial nor pilot-scale K-T gasification facilities exist in the U.S. to date, TVA conducted a large-scale coal test at the Nitrogenous Fertilizer Industry (NFI) plant in Ptolemais, Greece, with American coal. The primary test objectives were to procure engineering data for process design and to characterize several key waste streams to evaluate environmental impacts in the U.S. and for designing pollution controls. The aqueous waste streams were characterized in detail, and following the characterization work, wastewater treatability studies consisting of biological and physical-chemical methods were initiated. The purpose of the treatability program was to ascertain that the toxic aqueous waste streams from the K-T gasification plant can be rendered environmentally acceptable for discharge. The main pollutants of concern in the K-T gasification wastewater are ammonia, thiocyanate, and cyanide. The wastewater is typically characterized to contain low alkalinity, BOD, and dissolved fluoride, chloride, and boron. However, the concentration of dissolved species is very much dependent on the coal characteristics. Ammonia concentrations up to 350 mg/L and thiocyanate concentrations as high as 200 mg/L are biotreatable without any complications. However, biotreatment is ineffective for cyanide removal. Cyanide concentrations as high as 53 mg/L can be successfully converted into less toxic iron cyanide complex prior to biotreatment and can be removed through an ion exchange process following biological nitrification and denitrification. Standard analytical techniques for measuring cyanide and thiocyanate were found by TVA to be adequate and had to be modified. Based on the results from the biological and physical-chemical treatability studies and several conventional treatment procedures, a preliminary overall effluent treatment concept was generated for the Murphy Hill plant. (See also W88-02132) (Lantz-PTT) JF - Proceedings of the 40th Industrial Waste Conference, Purdue University, West Lafayette, Indiana May 14-15, 1985. Butterworths, Boston, MA. 1985. p 23-32, 8 fig, 5 tab, 3 ref. AU - Manner, R R AD - Tennessee Valley Authority Knoxville Y1 - 1985/05// PY - 1985 DA - May 1985 KW - Water Resources Abstracts KW - Koppers-Totzek process KW - Coal gasification KW - Wastewater treatment KW - Ptolemais KW - Greece KW - Gasification KW - Toxicity KW - Nitrogenous Fertilizer industry KW - Alkalinity KW - Biological oxygen demand KW - Fluoride KW - Chloride KW - Boron KW - Ammonia KW - Thiocyanate KW - Industrial wastes KW - Biological treatment KW - Chemical treatment KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19055946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Treatability+Studies+for+Koppers-Totzek+Coal+Gasification+Wastewater&rft.au=Manner%2C+R+R&rft.aulast=Manner&rft.aufirst=R&rft.date=1985-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effects of Carbonate Geology on Urban Runoff AN - 19041028; 8801137 AB - Nonpoint source pollution is a function of runoff. In areas underlain by soluble carbonate rock (Karst) much of the potential streamflow drains into the solution cavity drainage system. When Karst areas are urbanized, the increase in storm runoff can be dramatic as compared with preurban conditions. Nevertheless, the runoff yield and consequently the nonpoint source pollution loadings may be less than from areas underlain by less soluble rocks. However, the potential for contaminating groundwater is increased and the ground/surface water quality relationships can become very complex. The hydrology of six watersheds located in Knoxville, Tennessee, which were studied as part of the EPA NURP program are described in terms of their rainfall-runoff relationships and the implications to groundwater recharge and quality. These data along with data from an earlier study illustrate the effect of karst urban hydrology. (See also W88-01083) (Author 's abstract) JF - Perspectives on Nonpoint Source Pollution, Proceedings of a National Conference, Kansas City MO. May 19-22, 1985. Environmental Protection Agency, 1985. p 281-284, 2 fig, 4 tab, 8 ref. AU - Betson, R P AU - Milligan, J D AD - Tennessee Valley Authority Norris Y1 - 1985/05// PY - 1985 DA - May 1985 KW - Water Resources Abstracts KW - Carbonates KW - Geohydrology KW - Urban runoff KW - Environmental effects KW - Nonpoint pollution sources KW - Karst KW - Pollutant loads KW - Groundwater quality KW - Water quality KW - Urban hydrology KW - Hydrologic studies KW - SW 2060:Effects on water of human nonwater activities KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19041028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Carbonate+Geology+on+Urban+Runoff&rft.au=Betson%2C+R+P%3BMilligan%2C+J+D&rft.aulast=Betson&rft.aufirst=R&rft.date=1985-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effects of Carbonate Geology on Urban Runoff: Water Quality Aspects AN - 19038863; 8801182 AB - A study of urban runoff in four subbasins within a Knoxville, Tenn., watershed was conducted as part of EPA 's Nationwide Urban Runoff Program. The four subbasins represent three urban land-use types, residential, strip commercial, and central business district. Flow proportional runoff samples, rainfall, and dryfall samples were collected for water quality analysis. A water quality mass balance was used to differentiate the effect of different urban land use types and carbonate geology on urban runoff water quality. Rainfall/runoff load ratios illustrate the effect of carbonate geology on different water quality constituents within the subbasins and their potential impact on groundwater. Correlation coefficients between input/output ratios of conservative constituents and antecedent dry days were calculated; these further illustrate the relationship of carbonate geology to urban runoff. The seasonal nature of the magnitude of urban runoff losses to the groundwater system was evidenced by the retention of potential runoff mass within the subbasins during dry weather storms. It was found that urban runoff in areas underlain by carbonate geology may have a significant impact on groundwater quality. (See also W88-01083) JF - Perspectives on Nonpoint Source Pollution, Proceedings of a National Conference, Kansas City MO. May 19-22, 1985. Environmental Protection Agency, 1985. p 499-501, 1 fig, 2 tab, 4 ref. AU - Milligan, J D AU - Betson, R P AD - Tennessee Valley Authority Chattanooga Y1 - 1985/05// PY - 1985 DA - May 1985 KW - Water Resources Abstracts KW - Carbonates KW - Geology KW - Urban runoff KW - Water quality control KW - Nonpoint pollution sources KW - Knoxville KW - Tennessee KW - Path of pollutants KW - Rainfall KW - Runoff KW - Groundwater quality KW - Water pollution sources KW - Water quality KW - SW 2060:Effects on water of human nonwater activities KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19038863?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Carbonate+Geology+on+Urban+Runoff%3A+Water+Quality+Aspects&rft.au=Milligan%2C+J+D%3BBetson%2C+R+P&rft.aulast=Milligan&rft.aufirst=J&rft.date=1985-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Noncoal Mineral Mining and Reclamation (Current and Abandoned Operations) in the Tennessee River Basin AN - 19037187; 8801146 AB - Although progress is being made to reclaim erosive abandoned mine lands through cooperative efforts, the circumstances that allow such lands to develop have not totally disappeared. Legislation regulating mining is a step in the right direction, but these regulations must be enforced to minimize the environmental problems of surface mining for resources other than coal. Also, mineral mines not presently covered by State laws should be periodically reevaluated to ensure that their related mining activities do not cause future environmental problems. More funding sources are needed for action programs to deal with the abandoned mine lands that cause offsite environmental degradation. (See also W88-01083) (Lantz-PTT) JF - Perspectives on Nonpoint Source Pollution, Proceedings of a National Conference, Kansas City MO. May 19-22, 1985. Environmental Protection Agency, 1985. p 340-341, 1 fig. AU - Muncy, JA AD - Tennessee Valley Authority Norris Y1 - 1985/05// PY - 1985 DA - May 1985 KW - Water Resources Abstracts KW - Water quality control KW - Land reclamation KW - Tennessee River KW - Mine wastes KW - Erosion KW - Regulations KW - Legislation KW - Environmental effects KW - Funding KW - SW 3070:Water quality control KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19037187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Noncoal+Mineral+Mining+and+Reclamation+%28Current+and+Abandoned+Operations%29+in+the+Tennessee+River+Basin&rft.au=Muncy%2C+JA&rft.aulast=Muncy&rft.aufirst=JA&rft.date=1985-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Reservoir Fishery Research Needs and Priorities AN - 18988763; 8601598 AB - In surveys conducted in 1983 and 1984 approximately 80 professional fisheries biologists with reservoir experience were asked to furnish information and ideas on gaps in current reservoir knowledge, pressing needs for additional information, appropriate directions for research and the kind of organization best suited to conduct a reservoir fisheries program. Knowledge gaps identified by the largest number of respondents in both surveys were: the absence of a clear understanding of predator/prey interactions; need for information on optimum stocking procedures; knowledge of factors affecting the recruitment of fish; and information concerning impacts of harvest regulations on individual species and population balance. Highest priorities for needed information concerned a better knowledge of water quality/fish interactions and the ability to predict impacts of reservoir drawdowns and/or water level fluctuations plus more information on proven reservoir management techniques. The majority of respondents thought the development of models for managing reservoir problems should receive the greatest attention. Over 90% of the survey respondents considered reservoir research to be a federal responsibility. Although most of the respondents felt that reservoir research was a federal responsibility deserving national attention, there is a lack of concensus concerning how it should be funded and administered. (Baker-IVI) JF - Fisheries Vol. 10, No. 2, p 3-5, March-April, 1985. 17 Ref. AU - Hall, GE AD - Tennessee Valley Authority Chattanooga Y1 - 1985/03// PY - 1985 DA - Mar 1985 KW - Water Resources Abstracts KW - Fisheries KW - Management KW - Reservoir fisheries KW - Operation KW - Planning KW - Reservoir operation KW - Fish stocking KW - Water quality KW - Surveys KW - Research priorities KW - SW 6090:Fisheries engineering KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18988763?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Reservoir+Fishery+Research+Needs+and+Priorities&rft.au=Hall%2C+GE&rft.aulast=Hall&rft.aufirst=GE&rft.date=1985-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Targeted Chlorination is Viable and Environmentally Acceptable AN - 18973081; 8505916 AB - Potential plugging of condenser tubes makes biological fouling a leading problem in cooling-water systems. Chlorine is an effective biocide, but concern for adverse environmental effects of escaping residual chlorine has fostered efforts to optimize application efficiencies while limiting chlorine in effluents to tolerable levels. The concept of targeted chlorination (TC) is to sequentially chlorinate a few condenser tubes at a time, using high enough chlorine concentrations to destroy micro-organisms present in those tubes. By mixing the small amount of discharged chlorinated water with the rest of the cooling water at the condenser outlet, the concentration at the plant discharge can be held within EPA limits. A 1:6-scale model of the Kingston condenser was built to provide velocity data, flow-distribution data, and concentration data regarding three types of TC systems: manifold against tubesheet, nozzles in inlet pipes, and nozzles in the inlet waterbox. A full-scale mockup test was conducted to ensure that all the mechanical parts functioned as designed. An economic evaluation was conducted to assess the costs of various alternatives for treatment to meet EPA effluent limits. (Baker-IVI) JF - Power Vol. 129, No. 2, p 79-81, February, 1985. 5 Fig, 13 Ref. AU - Moss, R D AU - Gautney, S P AU - March, P A AD - Tennessee Valley Authority Chattanooga Y1 - 1985/02// PY - 1985 DA - Feb 1985 KW - Water Resources Abstracts KW - Chlorination KW - Water treatment KW - Cooling water KW - Biofouling KW - Powerplants KW - Economic aspects KW - Effluents KW - Targeted chlorination KW - Condenser tubes KW - SW 3070:Water quality control KW - SW 3060:Water treatment and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18973081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Targeted+Chlorination+is+Viable+and+Environmentally+Acceptable&rft.au=Moss%2C+R+D%3BGautney%2C+S+P%3BMarch%2C+P+A&rft.aulast=Moss&rft.aufirst=R&rft.date=1985-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Foundation investigation in a karst region utilizing surface geophysical techniques AN - 52289656; 2000-077700 AB - Utilization of land for industrial use, when located in Karst regions, routinely requires an intensive investigation program to evaluate subsurface geologic conditions. Such was the case involving the siting and construction of an ash pond for the Tennessee Valley Authority's Colbert steam plant, located in northern Alabama. This pond was subjected to the standard exploration program to evaluate the foundation conditions prior to construction. However, even after this evaluation and subsequent approval of the area, problems developed. On several occasions, since its operation began in late 1983, impact evaluations and remedial procedures had to be formulated. The latest problem to affect the pond's continued operation was the emergence of a sink hole within the pond. An additional in-depth exploration program has been undertaken to evaluate (1) the cause of this sink hole from a geologic and hydrologic aspect, (2) the options to determine the potential for future development of sink holes in other areas of the pond, and (3) future monitoring of the pond's performance. This paper will discuss (1) the geophysical techniques used to locate the potential zones for future sinkhole development and (2) the status of the monitoring network installed for long term evaluations. JF - SEG Abstracts AU - Hopkins, Richard A AU - Anonymous Y1 - 1985 PY - 1985 DA - 1985 SP - 170 PB - Society of Exploration Geophysicists, International Meeting and Exposition, Tulsa, OK VL - 1985 IS - 1 SN - 0737-0164, 0737-0164 KW - United States KW - northern Alabama KW - monitoring KW - geophysical surveys KW - geologic hazards KW - site exploration KW - geophysical methods KW - power plants KW - karst KW - tailings ponds KW - Colbert County Alabama KW - Alabama KW - Tennessee Valley KW - case studies KW - shallow depth KW - foundations KW - ash KW - sinkholes KW - surveys KW - solution features KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52289656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Abstracts&rft.atitle=Foundation+investigation+in+a+karst+region+utilizing+surface+geophysical+techniques&rft.au=Hopkins%2C+Richard+A%3BAnonymous&rft.aulast=Hopkins&rft.aufirst=Richard&rft.date=1985-01-01&rft.volume=1985&rft.issue=1&rft.spage=170&rft.isbn=&rft.btitle=&rft.title=SEG+Abstracts&rft.issn=07370164&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, 55th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 2000-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alabama; ash; case studies; Colbert County Alabama; foundations; geologic hazards; geophysical methods; geophysical surveys; karst; monitoring; northern Alabama; power plants; shallow depth; sinkholes; site exploration; solution features; surveys; tailings ponds; Tennessee Valley; United States ER - TY - JOUR T1 - Aquatic Community Response to Techniques Utilized to Reclaim Eastern U.S. Coal Surface Mine - Impacted Streams AN - 19027168; 8706442 AB - Coal mining and associated processing activities are required to use best available technologies to minimize impacts to air, water, and land. Mined areas must be reclaimed. Many older mined areas were poorly operated from an environmental standpoint and were left to be reclaimed by natural processes. This lack of environmental foresight culminated in such problems as acid mine drainage, mine subsidence, mine and refuse fires, and barren and highly erodable land. While these problems emanate from both abandoned strip and underground mines, this paper concentrates on methods to restore abandoned surface coal mines in the eastern United States. The Ollis Creek (Tennessee) and Elkins (West Virginia) projects indicated that aquatic recovery may occur at mine reclamation sites, but even with remedial or intensive reclamation complete recovery will be slow. Previous studies have reported twenty-four years to full biological recovery in nonacid drainage situations. For abandoned mines, this is probably the fastest possible natural recovery; and unfortunately, problems such as acid or sedimentation would extend recovery into additional decades. For aquatic resources, this is unacceptable when total watershed reclamation schemes can not only ameliorate water quality problems but also enhance aquatic biological recovery. The greatest ecological recovery in the receiving streams within the projects evaluated has occurred when reclamation methodology has simultaneously treated both drainage and vegetation problems, and was based on careful planning of site-specific problems. While the exception, not the rule was examined for the majority of projects (especially in the East), reclamation efforts have been concentrated at the abandoned mine with little regard for amelioration or elimination of in-stream or secondary impacts. The tacit assumption that successful revegetation indicates successful aquatic recovery may not be true. (See also W87-06435) (Lantz-PTT) JF - The Restoration of Rivers and Streams: Theories and Experience, Butterworth Publishers, Boston Massachusetts. 1985. p 193-222, 10 fig, 2 tab, 53 ref. AU - Starnes, L B AD - Tennessee Valley Authority Knoxville Y1 - 1985 PY - 1985 DA - 1985 KW - Water Resources Abstracts KW - Aquatic environment KW - Ecosystems KW - Water pollution effects KW - Ecological effects KW - Coal mining KW - Tennessee KW - Ollis Creek KW - Elkins KW - West Virginia KW - Environmental effects KW - Streams KW - Acid mine drainage KW - Surface mines KW - SW 2060:Effects on water of human nonwater activities KW - SW 3070:Water quality control KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19027168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Aquatic+Community+Response+to+Techniques+Utilized+to+Reclaim+Eastern+U.S.+Coal+Surface+Mine+-+Impacted+Streams&rft.au=Starnes%2C+L+B&rft.aulast=Starnes&rft.aufirst=L&rft.date=1985-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Cost-Effective Targeting of Agricultural Nonpoint-Source Pollution Controls AN - 18979502; 8505960 AB - Investigations conducted under the Clean Water Act and the Soil and Water Resources Conservation Act found agriculture to be the most significant contributor of nonpoint source pollutants to the nation 's waters. Interagency, cooperative programs must be targeted to pollution hot spots in watersheds with priority water quality problems if Clean Water Act goals are to be attained. Not only is the problem of concern in so far as water quality and environmental impact go, but the failure to use best management practices on agricultural land also causes an appreciable drain on the nation 's economy. In the 1960s hydrologic research conducted by the Tennessee Valley Authority on agricultural watersheds in western North Carolina yielded important information on the effectiveness of soil conservation practices and on the source of runoff and pollution from agricultural land. Specific areas where work was needed were isolated. There are four basic policy options for targeting agricultural water quality management programs to pollution hot spots: continuing the existing voluntary/educational programs, expanding cost-sharing/educational efforts, using a system of incentives and disincentives (including cross-compliance), and a national regulatory program for implementation of agricultural BMPs. (Baker-IVI) JF - Journal of Soil and Water Conservation Vol. 40, No. 1, p 108-111, January-February, 1985. 2 Fig, 19 Ref. AU - Duda, A M AU - Johnson, R J AD - Tennessee Valley Authority Knoxville. Environmental Quality Staff Y1 - 1985/01// PY - 1985 DA - Jan 1985 KW - Water Resources Abstracts KW - Nonpoint pollution sources KW - Water pollution control KW - Agriculture KW - Cost analysis KW - Economic aspects KW - Water quality KW - Policy KW - Soil conservation KW - Agricultural watersheds KW - SW 3070:Water quality control KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18979502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Cost-Effective+Targeting+of+Agricultural+Nonpoint-Source+Pollution+Controls&rft.au=Duda%2C+A+M%3BJohnson%2C+R+J&rft.aulast=Duda&rft.aufirst=A&rft.date=1985-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Floods on Duck River and Flat, Big Spring, Bomar, and Little Hurricane creeks and Pettus and Holland branches and unnamed tributaries to Bomar and Little Hurricane creeks and Holland Branch in the vicinity of Shelbyville, Tennessee. AN - 14395613; 1236912 AB - This flood hazard information report describes the extent and severity of the flood potential along selected reaches of the Duck River, Flat, Big Spring, Bomar, and Little Hurricane Creekes; Pettus and Holland Branches; and unnamed tributaries to Bomar and Little Hurricane Creeks and Holland Branch in the vicinity of Shelbyville, Tennessee. JF - TVA, KNOXVILLE, TN (USA). 1985. Y1 - 1985 PY - 1985 DA - 1985 PB - TVA, KNOXVILLE, TN (USA) KW - USA, Tennessee, Shelbyville, Duck R. KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - TVA/ONRED/AWR-85/18 KW - floods KW - hazard assessment KW - Freshwater KW - Q2 09171:Dynamics of lakes and rivers KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14395613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1985-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Floods+on+Duck+River+and+Flat%2C+Big+Spring%2C+Bomar%2C+and+Little+Hurricane+creeks+and+Pettus+and+Holland+branches+and+unnamed+tributaries+to+Bomar+and+Little+Hurricane+creeks+and+Holland+Branch+in+the+vicinity+of+Shelbyville%2C+Tennessee.&rft.title=Floods+on+Duck+River+and+Flat%2C+Big+Spring%2C+Bomar%2C+and+Little+Hurricane+creeks+and+Pettus+and+Holland+branches+and+unnamed+tributaries+to+Bomar+and+Little+Hurricane+creeks+and+Holland+Branch+in+the+vicinity+of+Shelbyville%2C+Tennessee.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - NTIS Order No.: DE85901872/GAR. N1 - Last updated - 2014-05-05 ER - TY - JOUR T1 - Environmental and economic damage caused by sediment from agricultural nonpoint sources AN - 13831203; 198503855 AB - Accompanied by a bibliography of 56 references, information on the adverse environmental effects due to excessive sediment and associated pollutants in various types of surface water (lakes, rivers, and estuaries) as a result of runoff from agricultural areas, and the economic damage caused by such pollution, is reviewed. The loss of agricultural soil, effects of pollution by nutrients (nitrogen and phosphorus) and pesticides, and adverse changes in landscape and hydrology resulting from soil erosion are considered. Maps are included showing the proportion of lakes seriously affected by nonpoint source pollution as reported by U.S. states, and the average cropland soil erosion rate by river basin in North Carolina. Tabulated data summarize the estimated annual economic damage caused by sediment. JF - Water Resources Bulletin AU - Duda, A M AD - Tennessee Valley Authority, Knoxville Y1 - 1985 PY - 1985 DA - 1985 SP - 225 EP - 234 VL - 21 IS - 2 SN - 0043-1370, 0043-1370 KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13831203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Bulletin&rft.atitle=Environmental+and+economic+damage+caused+by+sediment+from+agricultural+nonpoint+sources&rft.au=Duda%2C+A+M&rft.aulast=Duda&rft.aufirst=A&rft.date=1985-01-01&rft.volume=21&rft.issue=2&rft.spage=225&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Bulletin&rft.issn=00431370&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Analysis and simulation of low flow hydraulics AN - 13815119; 198602418 AB - A mathematical model designed to simulate low-flow conditions in alluvial channels was developed, particularly to deal with the geometric and hydraulic characteristics peculiar to the low-flow condition, in particular the pool-riffle sequence. The model predicted the flow depth, mean velocity, and flow resistance for a given discharge, channel geometry, and channel bed particle size distribution. Energy losses were assumed to arise from flow resistance as well as from local losses due to the expansions and contractions arising from the pool-riffle sequence. JF - Journal of Hydraulic Engineering AU - Miller, BA AU - Wenzel, H G AD - Tennessee Valley Authority, Norris Y1 - 1985 PY - 1985 DA - 1985 SP - 1429 EP - 1446 VL - 111 IS - 12 SN - 0733-9429, 0733-9429 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13815119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Analysis+and+simulation+of+low+flow+hydraulics&rft.au=Miller%2C+BA%3BWenzel%2C+H+G&rft.aulast=Miller&rft.aufirst=BA&rft.date=1985-01-01&rft.volume=111&rft.issue=12&rft.spage=1429&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Testing of cement-mortar lined carbon steel pipes AN - 13815001; S198721441 AB - Laboratory and field tests verified the structural integrity of cement mortar linings for carbon steel pipes for nuclear and non-nuclear applications. Lining materials and procedures conformed to AWWA standards. Vibration measurements during transport by truck showed that no cracks were due to vibration even though the vibrations experienced by the pipes were more severe in magnitude and number of cycles than any recorded earthquake. Compressive, tensile and flexural strength, modulus of elasticity and density tests were carried out on cement mortar specimens. Tests on 2 ft pipe sections were three-edge bearing tests, cyclic loading, impact, drop and torsion tests. Bending and drop tests were carried out on a 30 ft pipe, and a 90 degree elbow was subjected to a bending test. The cement mortar linings were flexible and tolerated slight variations in thickness and some cracks. Curing was the most important part of the lining operation. JF - Journal of Transportation Engineering AU - Sun, C N AU - Hoskins, J M AU - Hunt, R J AD - Tennessee Valley Authority, Knoxville Y1 - 1985 PY - 1985 DA - 1985 SP - 17 EP - 32 VL - 111 IS - 1 SN - 0733-947X, 0733-947X KW - Pipes (see also conduits, drains, pipelines,sewers) KW - Standards (united states) KW - Aqualine Abstracts KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13815001?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Transportation+Engineering&rft.atitle=Testing+of+cement-mortar+lined+carbon+steel+pipes&rft.au=Sun%2C+C+N%3BHoskins%2C+J+M%3BHunt%2C+R+J&rft.aulast=Sun&rft.aufirst=C&rft.date=1985-01-01&rft.volume=111&rft.issue=1&rft.spage=17&rft.isbn=&rft.btitle=&rft.title=Journal+of+Transportation+Engineering&rft.issn=0733947X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Sewage sludge: It's only waste if we let it be waste AN - 13800295; S198822459 AB - Tennessee Valley Authority began a 5 year research and demonstration project in 1978 to determine how sludge could be used to improve agriculture in the region. The project showed good crop yields and a reduction in sludge disposal costs. The factors to be considered in sludge disposal and means of converting sludge from a waste product to a useful resource were discussed. JF - Chemtech AU - Giordano, P M AD - Tennessee Valley Authority, Muscle Shoals, Ala. Y1 - 1985 PY - 1985 DA - 1985 SP - 632 EP - 635 IS - 10 SN - 0009-2703, 0009-2703 KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13800295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemtech&rft.atitle=Sewage+sludge%3A+It%27s+only+waste+if+we+let+it+be+waste&rft.au=Giordano%2C+P+M&rft.aulast=Giordano&rft.aufirst=P&rft.date=1985-01-01&rft.volume=&rft.issue=10&rft.spage=632&rft.isbn=&rft.btitle=&rft.title=Chemtech&rft.issn=00092703&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Coal and coal mine drainage AN - 13795132; S198824885 AB - Recent literature is reviewed on legislation affecting the discharge of wastewaters from the coal mining industry, on methods for the treatment of wastewaters from coal mining, coal cleaning, and coal transportation and storage, and on the environmental effects of these wastewaters. A bibliography of 97 references is appended. JF - Journal of Water Pollution Control Federation AU - Olem, H AU - Betson, R P AD - Tennessee Valley Authority, Norris Y1 - 1985 PY - 1985 DA - 1985 SP - 591 EP - 596 VL - 57 IS - 6 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13795132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Coal+and+coal+mine+drainage&rft.au=Olem%2C+H%3BBetson%2C+R+P&rft.aulast=Olem&rft.aufirst=H&rft.date=1985-01-01&rft.volume=57&rft.issue=6&rft.spage=591&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Power industry wastes AN - 13794974; S198824887 AB - Recent literature is reviewed on legislation affecting the power industry in the U.S.A. and on various aspects of hydro-electric, fossil-fuel, and nuclear power plants, including assessments of environmental effects; studies on acid deposition and acidification of surface waters; disposal and use of ash; cooling systems and cooling-water discharge; desulphurization of flue gas; characterization, treatment, and disposal of wastes from nuclear power plants; and fluidized bed combustion. A bibliography of 183 references is appended. JF - Journal of Water Pollution Control Federation AU - Iwanski, M L AU - Chu, T J AD - Tennessee Valley Authority, Knoxville Y1 - 1985 PY - 1985 DA - 1985 SP - 599 EP - 610 VL - 57 IS - 6 KW - Flue-gas KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13794974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Power+industry+wastes&rft.au=Iwanski%2C+M+L%3BChu%2C+T+J&rft.aulast=Iwanski&rft.aufirst=M&rft.date=1985-01-01&rft.volume=57&rft.issue=6&rft.spage=599&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Dissolved oxygen in streams and reservoirs AN - 13793567; S198824868 AB - Studies on dissolved oxygen in various types of surface water are reviewed, including development and use of water quality models; measurement of oxygen demand and response to waste loads; methods for increasing dissolved-oxygen concentration by mixing or artificial aeration; and gas transfer, monitoring, and aquatic effects. A bibliography of 67 references is appended. JF - Journal of Water Pollution Control Federation AU - Bohac, CE AU - Poppe, W L AD - Tennessee Valley Authority, Chattanooga Y1 - 1985 PY - 1985 DA - 1985 SP - 639 EP - 642 VL - 57 IS - 6 KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13793567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Dissolved+oxygen+in+streams+and+reservoirs&rft.au=Bohac%2C+CE%3BPoppe%2C+W+L&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1985-01-01&rft.volume=57&rft.issue=6&rft.spage=639&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Treatability studies for Koppers-Totzek coal gasification waste water AN - 13760865; S199030902 AB - It was planned to construct a large coal gasification plant in Alabama, which would use the Koppers-Totzek (K-T) gasification process. Detailed studies on the characteristics of the waste waters and on their treatability by biological and physico-chemical methods showed that high concentrations of ammonia and thiocyanate could be removed by biological treatment, but preliminary conversion of cyanide to less-toxic iron cyanide was necessary before biological treatment. A flow diagram of a proposed waste treatment system is included. [In 1984, it was decided to use the Texaco gasification process instead of the K-T process, and subsequently the project has been suspended. JF - Proceedings 40th Industrial Waste Conference. Purdue University, West Lafayette, Ind. AU - Mannar, R R Y1 - 1985 PY - 1985 DA - 1985 SP - 2 EP - 23 KW - Suspended KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13760865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Mannar%2C+R+R&rft.aulast=Mannar&rft.aufirst=R&rft.date=1985-01-01&rft.volume=&rft.issue=&rft.spage=22&rft.isbn=&rft.btitle=Treatability+studies+for+Koppers-Totzek+coal+gasification+waste+water&rft.title=Treatability+studies+for+Koppers-Totzek+coal+gasification+waste+water&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - PROPOSED BRILEY PARKWAY EXTENSION FROM CENTENNIAL BOULEVARD SOUTH OF THE CUMBERLAND RIVER TO KNIGHT ROAD WEST OF INTERSTATE 24 IN NASHVILLE, DAVIDSON COUNTY, TENNESSEE. AN - 36392559; 26 AB - PURPOSE: Construction of 7.7 miles of freeway in Davidson County, Tennessee is proposed to complete a circumferential loop around the city of Nashville. The fully controlled-access facility would extend along the Briley Parkway transportation corridor from Centennial Boulevard south of the Cumberland River to Knight Road west of Interstate 24 (I-24). The bypass would be a divided four-lane freeway with 12-foot traffic lanes, a 16-foot median with a concrete barrier, and 12-foot outside shoulders, contained within a minimum right-of-way of 200 feet. The preferred alignment would begin with an interchange at existing Briley Parkway and Centennial Boulevard and extend north between the state penitentiary and the Ford Glass Plant. It then would turn northeast and cross the Cumberland River at river mile 182. The road would proceed to an interchange with the proposed County Hospital Road Extension and swing to the northwest, passing to the west of the state prison for women and the state vocational school for boys to an interchange with Hydes Ferry Pike. The route would continue north under Cato Road, curve to the east over Eatons Creek Road and Drakes Branch Road to an interchange with Clarksville Pike. Continuing east, the route would cross over Buena Vista Pike and Whites Creek to an interchange with Whites Creek Pike and then continue east, ending at Knight Road. The project would involve construction of interchanges and grade-separation structures to control access, and a bridge would be built to carry the facility over the Cumberland River. Estimated cost of the project is $63 million. POSITIVE IMPACTS: Completion of the circumferential loop would improve local and regional accessibility and traffic service, reduce traffic congestion on radial highways in northwest Nashville, improve safety and operating conditions in the transportation corridor, enhance future growth and development planned by local and regional land-use authorities, and provide an additional bridge across the Cumberland River. NEGATIVE IMPACTS: Rights-of-way requirements would result in displacement of 15 residences, reduction of wildlife habitat, possible impacts on archaeological sites and historical structures, increased noise levels and concentrations of air pollutants in the corridor, visual degradation of natural and residential land, and reduction of productive farmland acreage. One site could be affected by traffic-generated noise levels in excess of Federal Highway Administration standards. LEGAL MANDATES: Federal Aid Highway Act of 1968 (23 U.S.C. 128(a)), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), General Bridge Act of 1946 (33 U.S.C. 535), National Historic Preservation Act of 1966 (16 U.S.C. 470 et seq.), River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft environmental impact statement, see 83-0591D, Volume 7, Number 11. JF - EPA number: 840550, 411 pages, December 4, 1984 PY - 1984 KW - Roads and Railroads KW - Agency number: FHWA-TN-EIS-83-02-F KW - Air Quality Assessments KW - Archaeological Sites KW - Bridges KW - Farmlands KW - Highway Structures KW - Highways KW - Historic Sites KW - Historic Sites Surveys KW - Noise Standards Violations KW - Relocations-Property Acquisitions KW - Section 404(b) Statements KW - Traffic Control KW - Transportation KW - Tennessee KW - Federal Aid Highway Act of 1968, Compliance KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - General Bridge Act of 1946, Coast Guard Permits KW - National Historic Preservation Act of 1966, Archaeologic Sites KW - National Historic Preservation Act of 1966, Historic Sites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36392559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1984-12-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+BRILEY+PARKWAY+EXTENSION+FROM+CENTENNIAL+BOULEVARD+SOUTH+OF+THE+CUMBERLAND+RIVER+TO+KNIGHT+ROAD+WEST+OF+INTERSTATE+24+IN+NASHVILLE%2C+DAVIDSON+COUNTY%2C+TENNESSEE.&rft.title=PROPOSED+BRILEY+PARKWAY+EXTENSION+FROM+CENTENNIAL+BOULEVARD+SOUTH+OF+THE+CUMBERLAND+RIVER+TO+KNIGHT+ROAD+WEST+OF+INTERSTATE+24+IN+NASHVILLE%2C+DAVIDSON+COUNTY%2C+TENNESSEE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Nashville, Tennessee; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: December 4, 1984 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - A national inventory of abandoned mine land problems; an emphasis on health, safety, and general welfare impacts AN - 51391460; 1985-038299 JF - ORNL-TM (Oak Ridge National Laboratory) Y1 - 1984/07// PY - 1984 DA - July 1984 EP - variously paginated PB - Oak Ridge National Laboratory, Oak Ridge, TN VL - 6070 SN - 0149-5526, 0149-5526 KW - United States KW - mining KW - mines KW - organic residues KW - acid mine drainage KW - surface mining KW - reclamation KW - land subsidence KW - sedimentary rocks KW - coal KW - underground installations KW - environmental geology KW - catalogs KW - tailings KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51391460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1984-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+national+inventory+of+abandoned+mine+land+problems%3B+an+emphasis+on+health%2C+safety%2C+and+general+welfare+impacts&rft.title=A+national+inventory+of+abandoned+mine+land+problems%3B+an+emphasis+on+health%2C+safety%2C+and+general+welfare+impacts&rft.issn=01495526&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Available from NTIS, Springfield, VA, USA; Prep. for U. S. Off. Surf. Mining N1 - Last updated - 2012-06-06 N1 - CODEN - ORTMDZ N1 - SubjectsTermNotLitGenreText - acid mine drainage; catalogs; coal; environmental geology; land subsidence; mines; mining; organic residues; reclamation; sedimentary rocks; surface mining; tailings; underground installations; United States ER - TY - JOUR T1 - Hydro System Planning of the TVA AN - 18984189; 8501547 AB - Operation of a group of hydropower stations on a common grid needs careful planning to take into account conflicting requirements of the consumers and the suppliers. The procedures developed by the Tennessee Valley Authority (TVA) show how one authority has responded to this problem. Navigation needs are satisfied by maintaining minimum depths in the navigable portion of the river system mainly through maintaining minimum levels of impoundments. The amount of energy in storage available at any time of the year depends on flood control considerations and on future energy requirements in that order of priority. The strategy of optimal use of the available hydro capability is to maximize the replacement of the most expensive thermal generation. This is usually the capacity and energy that is required to meet peak power system demands that would otherwise be met by the more expensive coal plants or combustion turbines. Newer, more descriptive simulation software is coming into use, with optimization features capable of solving large, complex formulations of system scheduling problems. In addition, the use of the most economical mode of hydro unit operation (best efficiency or maximum capacity) will be increasingly of interest to assure best use of available system capability and resources. (Baker-IVI) JF - International Water Power and Dam Construction Vol. 36, No. 7, p 11-16, July, 1984. 4 Fig, 12 Ref. AU - Giles, JE AU - Wunderlich, W O AD - Tennessee Valley Authority Norris Y1 - 1984/07// PY - 1984 DA - Jul 1984 KW - Water Resources Abstracts KW - Planning KW - Hydroelectric plants KW - Tennessee Valley Authority KW - Water management KW - Electric power production KW - Water use KW - Navigation KW - Optimization KW - Systems analysis KW - Flood control KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18984189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Hydro+System+Planning+of+the+TVA&rft.au=Giles%2C+JE%3BWunderlich%2C+W+O&rft.aulast=Giles&rft.aufirst=JE&rft.date=1984-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Power Plant Influences on Bulk Precipitation, Throughfall, and Stemflow Nutrient Inputs AN - 18966112; 8501286 AB - Input estimates for sulfate, total nitrogen, phosphate, potassium, calcium and magnesium in bulk precipitation, throughfall, and stemflow were compared at two forest study sites, one located near a major point source of atmospheric emissions and a second located in an area removed from the possible local influences of a major point source. The Cross Creek Watershed located 19 km from the Widows Creek coal fired power plant was used to represent inputs to a forest site in the immediate vicinity of a large emissions source. The Camp Branch Watershed, having similar forest cover and soil types, but located in an area 99 and 76 km from the nearest major point sources, was used to represent inputs as a function of regional conditions. Interpretation of the results of this study are hampered by the inability to separate out contributions of natural processes and the general lack of a consistent response on the part of the elements and compounds evaluated. Even so the findings suggest that the local influence of power plant operation on the parameters investigated is limited and that the major factor influencing inputs is regional rather than local atmospheric loading. Local influences seemed to have their greatest impact on stemflow chemistry with only P and K failing to exhibit a statistically significant increase at Cross Creek. Although throughfall sulfate, potassium, calcium and magnesium values were higher at Cross Creek, they were not significantly higher than the Camp Branch values. Nitrogen and phosphate throughfall input values were lower at Cross Creek, but again lacked significance. This is in contrast to bulk precipitation where N and phosphate were significantly elevated at Cross Creek. (Baker-IVI) JF - Journal of Environmental Quality Vol. 13, No. 3, p 405-409, July-September, 1984. 3 Fig, 2 Tab, 18 Ref. EPA contract EPA-IAG-D6-0721, TVA contract TV-41967A. AU - Kelly, J M AD - Tennessee Valley Authority Knoxville. Div. of Air and Water Resources Y1 - 1984/07// PY - 1984 DA - Jul 1984 KW - Water Resources Abstracts KW - Powerplants KW - Precipitation KW - Throughfall KW - Stemflow KW - Nutrients KW - Water pollution sources KW - Sulfates KW - Phosphates KW - Nitrogen KW - Potassium KW - Calcium KW - Magnesium KW - Forest watersheds KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18966112?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Power+Plant+Influences+on+Bulk+Precipitation%2C+Throughfall%2C+and+Stemflow+Nutrient+Inputs&rft.au=Kelly%2C+J+M&rft.aulast=Kelly&rft.aufirst=J&rft.date=1984-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Integrated Regional Resources Management. A Syllabus for an International Training Course Based on the Experience of the Tennessee Valley Authority. AN - 63347327; ED250205 AB - This syllabus outlines a course of study in integrated regional resources management based on the experience of the Tennessee Valley Authority (TVA). The course has been developed for resource practitioners, in developing countries, who have responsibilities related to topics addressed in the course's 14 instructional modules. These topics are: integrated regional resources management approach --the systems approach; building organizational capability; water resource management; agricultural resource development; fertilizer and chemical development; forest management; wildlife management; air resource management; energy resources management; designing and building for the future; regional economic development; community development; and land use and resources management. The final module is an integrated regional resources management practicum in which participants apply concepts from the topic areas to a specific situation and develop a plan of action. Each module (ranging in length from 2 to 5 days) contains a combination of lectures, readings, case histories, field observation, and case study activities combined with group exercises in which participants plan and evaluate integrated resource development programs and projects. Course goals and objectives are outlined in an introduction. (JN) Y1 - 1984/06// PY - 1984 DA - June 1984 SP - 22 KW - Tennessee Valley Authority KW - Integrated Regional Resources Management KW - Resource Management KW - ERIC, Resources in Education (RIE) KW - Teachers KW - Practitioners KW - Land Use KW - Agriculture KW - Postsecondary Education KW - Systems Approach KW - Course Descriptions KW - Community Development KW - Economic Development KW - Developing Nations KW - Natural Resources KW - Energy KW - Wildlife Management KW - Water Resources KW - Forestry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63347327?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - Water Resources Data, Tennessee Water Year 1983 AN - 18995573; 8603180 AB - Water-resources data for the 1983 water year for Tennessee consist of records of stage, discharge, and water quality of streams and springs; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of wells. This report contains discharge records for 96 gaging stations; stage only records for one lake gaging station; elevation and contents for 28 lakes and reservoirs; water quality for 25 stations and 49 wells; and water levels for 33 observation wells. Also included are 116 crest-stage partial-record stations and 83 low-flow partial-record stations. Additional water data were collected at various stream and spring sites not involved in the systematic data-collection program and are published as miscellaneous measurements and analyses, or as seepage investigations of discharge and water quality. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Tennessee. (USGS) JF - Available from the National Technical Information Service, Springfield VA 22161 as PB85-127462, Price codes: A15 in paper copy, A01 in microfiche. USGS Water-Data Rept TN-83-1, 1984. 327 p, 6 fig, 1 tab. Prepared in cooperation with the Tennessee Dept of Health and Environment, Div of Water Management; Tennessee Valley Authority; and other State, municipal, and Fed agencies. AU - Lowers, J F AU - Counts, PH AU - Edmiston, H L AU - Edwards, F D AD - Geological Survey Nashville, TN. Water Resources Div Y1 - 1984/04// PY - 1984 DA - Apr 1984 KW - Water Resources Abstracts KW - Tennessee KW - Hydrologic data KW - Surface water KW - Groundwater KW - Water quality KW - Data collections KW - Flow rate KW - Gaging stations KW - Lakes KW - Reservoirs KW - Chemical analyses KW - Sediment analyses KW - Water temperatures KW - Sampling sites KW - Water levels KW - Water analyses KW - SW 5080:Evaluation, processing and publication KW - SW 0835:Streamflow and runoff KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18995573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Water+Resources+Data%2C+Tennessee+Water+Year+1983&rft.au=Lowers%2C+J+F%3BCounts%2C+PH%3BEdmiston%2C+H+L%3BEdwards%2C+F+D&rft.aulast=Lowers&rft.aufirst=J&rft.date=1984-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Creative Environmental Education Activities for Children. Environmental Education Curriculum Guide. AN - 63445291; ED243680 AB - Twenty-seven activities have been compiled to assist teachers in incorporating environmental methods and techniques into their preschool curricula. These activities are designed to complement the classroom curriculum and heighten participant awareness and appreciation of environmental resources and relationships. Each activity includes: (1) activity number; (2) time required to complete the activity; (3) subject area (mathematics, science, language arts, art, music); (4) title; (5) objectives; (6) list of materials needed; (7) reference(s); and (8) procedures. Among the topic areas investigated are: protective coloration; camouflage; color identification; rocks; colors, shapes, and textures in the natural environment; predator-prey relationship; bird feeders; and fossils. In addition, the activities foster the development of observation, classification, mathematics, listening, communication, measuring, and language skills. (JN) Y1 - 1984 PY - 1984 DA - 1984 SP - 59 KW - ERIC, Resources in Education (RIE) KW - Teachers KW - Practitioners KW - Elementary School Mathematics KW - Earth Science KW - Environmental Education KW - Language Arts KW - Skill Development KW - Biological Sciences KW - Preschool Curriculum KW - Ecology KW - Outdoor Activities KW - Natural Resources KW - Elementary School Science KW - Preschool Education KW - Enrichment Activities KW - Science Activities KW - Curriculum Guides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63445291?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeric&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Creative+Environmental+Education+Activities+for+Children.+Environmental+Education+Curriculum+Guide.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - SuppNotes - For more information contact: Interpretation and Education Section, TVA-Land Between the Lakes, Golden Pond, KY 42231. N1 - Last updated - 2017-02-24 ER - TY - BOOK T1 - Industrial development, 1983: Tennessee Valley region T2 - TVA/ONRED/ID-84/3 AN - 59359769; 1985-0900296 AB - Including Authority technical assistance and power developments. JF - Knoxville, TN 37902, 1984. 32 pp. Y1 - 1984///0, PY - 1984 DA - 0, 1984 SP - 32 PB - Knoxville, TN 37902 KW - Tennessee valley -- Industrial development KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59359769?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Industrial+development%2C+1983%3A+Tennessee+Valley+region&rft.title=Industrial+development%2C+1983%3A+Tennessee+Valley+region&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Knoxville, TN 37902 (LC 84-23077) N1 - Document feature - il(s), table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - BOOK T1 - Biomass fuels update II T2 - Bul. Y-184 TVA OACD-84/3 AN - 59343246; 1985-0401084 AB - Overview of the Tennessee Valley Authority biomass fuels program; report on activities conducted in 1982-83 and results of some experiments carried out in 1981. JF - Muscle Shoals, AL 35660, 1984. 58 pp. Y1 - 1984///0, PY - 1984 DA - 0, 1984 SP - 58 PB - Muscle Shoals, AL 35660 KW - Biomass energy KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59343246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Biomass+fuels+update+II&rft.title=Biomass+fuels+update+II&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 (LC 85-5623) pa N1 - Document feature - il(s), table(s), diag(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Use of geophysical surveys for cavity detection within a power plant switchyard AN - 52272318; 2001-009519 AB - The appearance of a cavity requiring 90 cubic yards of concrete to fill, within the upstream power plant switchyard at Wilson Dam near Florence, Alabama, aroused concern about (1) potential damage to the electrical equipment and (2) the possibility that additional cavities might be present. Even though this cavity was the first large-scale karst feature seen in over 50 years of plant operation, it could be costly if electrical service is interrupted because of undermining of equipment supports. Previously, minor subsidence problems were related to the quality of the fill material. Therefore, one of the preliminary aspects of the foundation investigation program at this site was to evaluate the potential for development of large-scale karst features within areas of limestone or cavities within zones of the fill material. The limestone bedrock in the immediate area is not particularly susceptible to weathering and therefore is not likely to have abnormal cavity development. However, confidence in the quality of the fill material is more uncertain. In either limestone or fill areas, the effect of groundwater on development of cavities will have to be determined and possibly regulated as a long-term solution to the problem. JF - SEG Abstracts AU - Hopkins, Richard A AU - Anonymous Y1 - 1984 PY - 1984 DA - 1984 SP - 141 EP - 142 PB - Society of Exploration Geophysicists, International Meeting and Exposition, Tulsa, OK VL - 1984 IS - 1 SN - 0737-0164, 0737-0164 KW - Wilson Dam KW - United States KW - limestone KW - bedrock KW - geophysical surveys KW - geologic hazards KW - landfills KW - power plants KW - karst KW - land subsidence KW - solution cavities KW - Alabama KW - Lauderdale County Alabama KW - case studies KW - foundations KW - sedimentary rocks KW - detection KW - underground cavities KW - surveys KW - Florence Alabama KW - carbonate rocks KW - solution features KW - 30:Engineering geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52272318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Abstracts&rft.atitle=Use+of+geophysical+surveys+for+cavity+detection+within+a+power+plant+switchyard&rft.au=Hopkins%2C+Richard+A%3BAnonymous&rft.aulast=Hopkins&rft.aufirst=Richard&rft.date=1984-01-01&rft.volume=1984&rft.issue=1&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=SEG+Abstracts&rft.issn=07370164&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, 54th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 2001-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alabama; bedrock; carbonate rocks; case studies; detection; Florence Alabama; foundations; geologic hazards; geophysical surveys; karst; land subsidence; landfills; Lauderdale County Alabama; limestone; power plants; sedimentary rocks; solution cavities; solution features; surveys; underground cavities; United States; Wilson Dam ER - TY - JOUR T1 - Impact of Legislation on Electric Utilities AN - 19042045; 8802653 AB - As scientists began to provide some answers to questions regarding environmental effects of acid rain, long-range transport of pollutants, and the chemistry of rainfall, the major debate shifted from the scientific to the political arena, where state and Federal legislators reacted to constituent pressure to ' do something ' about acid rain. Today, there are some signs that the debate may be shifting back at least partially, to the scientific arena, but acid rain legislation remains a high-priority item in Congress and looms as a potential election year issue. From the utility industry 's perspective, a central issue with regard to acid rain legislation is the potential costs to its ratepayers. The various legislative proposals currently pending hope to reduce the perceived environmental effects of acidic deposition by controlling powerplant emissions. A number of studies have been published recently by various segments of the utility industry, by independent firms, and by government agencies which attempt to define the costs of pending legislation to utilities and their ratepayers. A least-cost strategy for reducing emissions would save the nation up to about $800-million/yr if emissions reductions of 8-million tons or less from coal-fired powerplants are required. For emissions reductions greater than 8-million tons, the saving decreases. At about 11-million tons, the costs are the same. (See also W88-02650) (Lantz-PTT) JF - The Acid Rain Sourcebook. McGraw-Hill, Inc., New York NY. 1984. p 37-44, 4 fig, 6 tab. AU - High, MD AU - Elder, H W AD - Tennessee Valley Authority Chattanooga. Div. of Energy Demonstrations and Technology Y1 - 1984 PY - 1984 DA - 1984 KW - Water Resources Abstracts KW - Legislation KW - Utilities KW - Electric power KW - Costs KW - Acid rain KW - Economic aspects KW - Water pollution control KW - Electric powerplants KW - SW 4030:Cost allocation, cost sharing, pricing KW - SW 3070:Water quality control KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19042045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Impact+of+Legislation+on+Electric+Utilities&rft.au=High%2C+MD%3BElder%2C+H+W&rft.aulast=High&rft.aufirst=MD&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Production of ethanol by bioconversion of wood sugars derived from two-stage dilute acid hydrolysis of hardwood. AN - 14073076; 885902 AB - Sugars were derived from hardwood by a two-stage dilute acid hydrolysis. First-stage hydrolyzates contained xylose as the primary sugar. Second-stage hydrolyzates contained glucose as the primary sugar. Ethanol was produced from first-stage hydrolyzates by Pachysolen tannophilus and from second-stage hydrolyzates by Saccharomyces uvarum . Conditions for hydrolysis and the optimum pH levels and pretreatments of hydrolyzates were identified. Ethanol yields of 0 multiplied by 06 and 0 multiplied by 14 liters kg super(-1) dry wood were obtained from a first- and second-stage hydrolyzate, respectively. JF - BIOMASS. Vol. 6, no. 1-2. 1984. AU - Beck, MJ AU - Strickland, R C A2 - Coombs, J A2 - Hall, DO (eds) Y1 - 1984 PY - 1984 DA - 1984 KW - production KW - pretreatment KW - sugars KW - ethanol KW - Pachysolen tannophilus KW - Saccharomyces uvarum KW - acids KW - fermentation KW - hydrolysis KW - wood KW - Health & Safety Science Abstracts; Pollution Abstracts; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - H SE1.26:ENERGY CONSERVATION KW - K 03097:Food microbiology & fermentation KW - P 9000:ENVIRONMENTAL ACTION KW - A 01015:Fermentation & related processes KW - W 30540:Energy, minerals and chemical feedstocks UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14073076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Beck%2C+MJ%3BStrickland%2C+R+C&rft.aulast=Beck&rft.aufirst=MJ&rft.date=1984-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Production+of+ethanol+by+bioconversion+of+wood+sugars+derived+from+two-stage+dilute+acid+hydrolysis+of+hardwood.&rft.title=Production+of+ethanol+by+bioconversion+of+wood+sugars+derived+from+two-stage+dilute+acid+hydrolysis+of+hardwood.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Long-range reservoir outflow temperature planning AN - 13859975; S198515677 AB - Possible methods to keep the outflow from the Tennessee Valley Authority's Norris reservoir below 20 C, in September and October, when it usually reaches about 27C are described. Conservation of the coldest water which collects in the reservoir early in the year would be the best method, entailing only 1 per cent loss of energy production during an average 20 years. JF - Journal of Water Resources Planning and Management AU - Wunderlich, W O AU - Shiao, M C AD - Tennessee Valley Authority Y1 - 1984 PY - 1984 DA - 1984 SP - 285 EP - 295 VL - 110 IS - 3 SN - 0733-9496, 0733-9496 KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13859975?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Resources+Planning+and+Management&rft.atitle=Long-range+reservoir+outflow+temperature+planning&rft.au=Wunderlich%2C+W+O%3BShiao%2C+M+C&rft.aulast=Wunderlich&rft.aufirst=W&rft.date=1984-01-01&rft.volume=110&rft.issue=3&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Resources+Planning+and+Management&rft.issn=07339496&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Coal and coal mine drainage AN - 13846494; 198403584 AB - Recent literature on coal mining and acid mine drainage is reviewed, including regulations in U.S.A. controlling surface mining and reclamation; the characteristics of and methods for treatment and control of acid mine drainage; the polluting effects of mine drainage; studies on runoff at coal refuse disposal sites; and problems caused by transportation and storage of coal. A bibliography of 79 references is appended. JF - Journal of Water Pollution Control Federation AU - Olem, H AD - Tennessee Valley Authority, Chattanooga Y1 - 1984 PY - 1984 DA - 1984 SP - 647 EP - 651 VL - 56 IS - 6 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13846494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Coal+and+coal+mine+drainage&rft.au=Olem%2C+H&rft.aulast=Olem&rft.aufirst=H&rft.date=1984-01-01&rft.volume=56&rft.issue=6&rft.spage=647&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Dissolved oxygen in streams and reservoirs AN - 13845344; 198403464 AB - Giving a bibliography of 52 references, the author reviews recent literature concerned with dissolved oxygen in surface waters, including stream standards , studies on water quality in lakes and reservoirs, mathematical modelling of water quality (including dissolved oxygen), oxygen demand exerted by various polluting discharges, techniques for increasing the dissolved-oxygen content of lakes and reservoirs, gas transfer, water quality monitoring, and oxygen requirements of aquatic organisms. JF - Journal of Water Pollution Control Federation AU - Bohac, CE AD - Tennessee Valley Authority, Chattanooga Y1 - 1984 PY - 1984 DA - 1984 SP - 704 EP - 707 VL - 56 IS - 6 KW - Modelling (-general-) KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13845344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Dissolved+oxygen+in+streams+and+reservoirs&rft.au=Bohac%2C+CE&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1984-01-01&rft.volume=56&rft.issue=6&rft.spage=704&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Power industry wastes AN - 13843209; 198403583 AB - Giving a bibliography of 161 references, the authors review recent literature on wastes from the power industry, dealing with legislation in U.S.A. affecting the power industry (this is summarized in a table); assessment of the environmental impact of hydro-electric power plants, and selection of suitable sites; assessment of environmental impact of coal-fired power plants, their siting, disposal and utilization of ash, cooling systems and discharge of cooling water, and desulphurization of flue gas; assessment of environmental effects of nuclear power plants and treatment and disposal of the wastewaters; studies on fluidized-bed combustion; and utilization of waste heat. JF - Journal of Water Pollution Control Federation AU - Chu, T J AU - Iwanski, M L AD - Tennessee Valley Authority, Knoxville Y1 - 1984 PY - 1984 DA - 1984 SP - 654 EP - 664 VL - 56 IS - 6 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13843209?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Power+industry+wastes&rft.au=Chu%2C+T+J%3BIwanski%2C+M+L&rft.aulast=Chu&rft.aufirst=T&rft.date=1984-01-01&rft.volume=56&rft.issue=6&rft.spage=654&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Lakes are losing the battle in clean water programmes AN - 13843188; 198403623 AB - Results of a questionnaire survey carried out in 1983, on the nature and extent of pollution of lakes throughout U.S.A. are discussed. Over 400 publicly-owned lakes were suffering from impaired water quality, and non-point sources of pollution were a significant cause of the continued degradation of lakes. The number of polluted lakes had increased tenfold since a similar survey in 1971. In 1980, the U.S. EPA established a strategy for restoring and protecting lakes, but this programme had not been implemented satisfactorily; the need to develop effective legislation and restoration programmes is stressed. JF - Journal of Water Pollution Control Federation AU - Duda, A M AU - Johnson, R J AD - Tennessee Valley Authority, Knoxville Y1 - 1984 PY - 1984 DA - 1984 SP - 815 EP - 822 VL - 56 IS - 7 KW - U.s. environmental protection agency KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13843188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Lakes+are+losing+the+battle+in+clean+water+programmes&rft.au=Duda%2C+A+M%3BJohnson%2C+R+J&rft.aulast=Duda&rft.aufirst=A&rft.date=1984-01-01&rft.volume=56&rft.issue=7&rft.spage=815&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: General. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Hydroturbine venting for discharge oxygenation AN - 13842276; 198402632 AB - Tests on two hydrostations at Norris dam are described to investigate the technique of turbine venting whereby air is aspirated into the turbine draft tube below atmospheric pressure, as a way of increasing dissolved oxygen (DO) concentration in hydroturbine discharges. Baffles were fixed to the turbine runner hub and to the draft tube wall to generate local suction for the aspirating air; this effect was evaluated in terms of flow rate of induced air, DO uptake and effect on unit efficiency and output. The tests showed that aspirated air and thus DO could be increased in this way but at the cost of reduced turbine efficiency. JF - Journal of Hydraulic Engineering AU - Harshbarger, ED AU - Vigander, S AU - Beard, L M AD - Tennessee Valley Authority, Norris Y1 - 1984 PY - 1984 DA - 1984 SP - 604 EP - 613 VL - 110 IS - 5 SN - 0733-9429, 0733-9429 KW - Runner KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13842276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Hydroturbine+venting+for+discharge+oxygenation&rft.au=Harshbarger%2C+ED%3BVigander%2C+S%3BBeard%2C+L+M&rft.aulast=Harshbarger&rft.aufirst=ED&rft.date=1984-01-01&rft.volume=110&rft.issue=5&rft.spage=604&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Pipe lining thickness and thickness gages AN - 13824640; S198619103 AB - Tennessee Valley Authority's experience in using nondestructive testing methods for determining the thickness of cement mortar linings of carbon steel water pipes is described. Measurements using an eddy current thickness gauge only took a few seconds and were very accurate. JF - Journal of Transportation Engineering AU - Sun, C N AD - Tennessee Valley Authority, Knoxville Y1 - 1984 PY - 1984 DA - 1984 SP - 447 EP - 450 VL - 110.-No.4 SN - 0733-947X, 0733-947X KW - Gauges KW - Pipes (see also conduits, drains, pipelines,sewers) KW - Aqualine Abstracts KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13824640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Transportation+Engineering&rft.atitle=Pipe+lining+thickness+and+thickness+gages&rft.au=Sun%2C+C+N&rft.aulast=Sun&rft.aufirst=C&rft.date=1984-01-01&rft.volume=110.-No.4&rft.issue=&rft.spage=447&rft.isbn=&rft.btitle=&rft.title=Journal+of+Transportation+Engineering&rft.issn=0733947X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - The first fifty years; changed land, changed lives; state of the environment in the Tennessee Valley AN - 51385910; 1985-046128 JF - The first fifty years; changed land, changed lives; state of the environment in the Tennessee Valley Y1 - 1983/12// PY - 1983 DA - December 1983 SP - 212 PB - Tenn. Valley Auth. KW - United States KW - reservoirs KW - popular geology KW - Tennessee Valley Authority KW - Tennessee Valley KW - human ecology KW - Tennessee KW - environmental geology KW - drainage basins KW - Kentucky KW - water resources KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51385910?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1983-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+first+fifty+years%3B+changed+land%2C+changed+lives%3B+state+of+the+environment+in+the+Tennessee+Valley&rft.title=The+first+fifty+years%3B+changed+land%2C+changed+lives%3B+state+of+the+environment+in+the+Tennessee+Valley&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1985-01-01 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Influence of Livestock on Nonpoint Source Nutrient Levels of Streams AN - 18958752; 8404479 AB - Ten agricultural watersheds with widely varying populations of livestock were instrumented to collect samples of lowflow and storm-event nutrient concentrations. Conducted in the Piedmont and Coastal Plain of North Carolina, the investigation demonstrated that much higher concentrations of nutrients occur in watersheds with extensive artificial drainage and larger nonpoint source populations of livestock than in similar agricultural watersheds with low populations of livestock. In addition, comparisons were made with nutrient levels previously recorded in forested watersheds in North Carolina. For total phosphorus, agricultural watersheds without high populations of livestock had mean concentrations 5 to 10 fold greater than mostly forested watersheds, while those with high populations of livestock approached 50 fold increases. For total inorganic nitrogen, the increases over forested watersheds approached 100 fold for agricultural watersheds with high populations of livestock. Observations are made concerning the production of stormflow from variable source areas in the watershed and the significance of animal waste and agricultural drainage improvements in causing elevated levels of nutrients in coastal waters. (Author 's abstract) JF - Transactions of the American Society of Agricultural Engineers Vol. 26, No. 6, p 1710-1716, November-December, 1983. 6 Fig, 5 Tab, 19 Ref. AU - Duda, A M AU - Finan, D S AD - Tennessee Valley Authority Knoxville Y1 - 1983/11// PY - 1983 DA - Nov 1983 KW - Water Resources Abstracts KW - Livestock KW - Nonpoint pollution sources KW - Nutrients KW - North Carolina KW - Drainage KW - Forest watersheds KW - Nitrogen KW - Phosphorus KW - Animal wastes KW - Storm runoff KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18958752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Influence+of+Livestock+on+Nonpoint+Source+Nutrient+Levels+of+Streams&rft.au=Duda%2C+A+M%3BFinan%2C+D+S&rft.aulast=Duda&rft.aufirst=A&rft.date=1983-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Gatlinburg, Tennessee, Flash Flood Warning and Evacuation System AN - 19039539; 8801230 AB - Gatlinburg, Tennessee, is the major gateway to the Great Smoky Mountains National Park; which together with other area attractions results in a substantial population increase during the summer months. Many of these visitors patronize motels and other businesses located in the West Prong Little Pigeon River floodplain. The river is highly prone to flash flooding. The Gatlinburg flash flood warning system is an automated computer operated rainfall and stream level monitoring system with data analysis capability. It provides a timely warning of the potential for a flash flood. The system consists of a central station; a repeater station; six remote hydrological stations; and a local stream gage. Radio telecommunication is used to address the remote stations and transmit data to the central station. The local stream gage data is transmitted to the central computer over a dedicated phone line. The computer is programmed to take the hydrologic information and utilizing a continually self-adjusting hydrologic model of the watershed forecast flood states in Gatlinburg. The system is being operated by the city personnel and is designed to operate for long periods without attention. The system became operational in December 1981. The evacuation plan has been completed and will be implemented shortly. (See also W88-01203) (Author 's abstract) JF - International Symposium on Hydrometeorology June 13-17, 1982, Denver, Colorado. American Water Resources Association, 1983. p 171-178, 7 fig. AU - Bell, C W AD - Tennessee Valley Authority Knoxville. Floodplain Management Branch Y1 - 1983/06// PY - 1983 DA - Jun 1983 KW - Water Resources Abstracts KW - Hydrometeorology KW - Warning systems KW - Flood warning KW - Telemetry KW - Automation KW - Flash floods KW - Tennessee KW - Gatlinburg KW - Flood forecasting KW - West Prong Little Pigeon River KW - Flood plain management KW - Rainfall intensity KW - Gages KW - Hydrologic models KW - Evacuation plans KW - SW 0835:Streamflow and runoff KW - SW 4060:Nonstructural alternatives KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19039539?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Gatlinburg%2C+Tennessee%2C+Flash+Flood+Warning+and+Evacuation+System&rft.au=Bell%2C+C+W&rft.aulast=Bell&rft.aufirst=C&rft.date=1983-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Prevention of Acid Drainage From Stored Coal AN - 18954227; 8403714 AB - The most efficient method now used for storing large quantities of coal is placement on the ground. Because the coal is exposed to the elements, rainwater falling on the pile can become contaminated by the action of chemolithotrophic bacteria on pyritic materials (usually iron disulfides). A method has been identified for controlling acid production and subsequent dissolution of toxic pollutants in drainage from coal storage piles. Results of laboratory and field experiments indicate that it may be possible to prevent, rather than treat, acid drainage by periodically applying an environmentally safe detergent formulation to the coal. These experiments showed that a mild solution of sodium lauryl sulfate (SLS) effectively blocks the activity of the bacteria that promote acid formation and chemical leaching. Drainage from coal treated once with 50 mg/L of SLSf remained neutral for 60 days, about three times longer than the untreated control sample. An extrapolation of results to an industrial-scale application revealed that the cost of the SLS needed for a single application would likely be no more than $200 per acre of coal storage area ($500 per hectare) or, expressed per unit weight of coal, $4,000 per million metric tons. (Murphy-IVI) JF - Journal of Energy Engineering (ASCE) Vol. 109, No. 2, p 103-112, June, 1983. 2 Fig, 4 Tab, 10 Ref. AU - Olem, H AU - Bell, T L AU - Longaker, J J AD - Tennessee Valley Authority Chattanooga. Div. of Water Resources Y1 - 1983/06// PY - 1983 DA - Jun 1983 KW - Water Resources Abstracts KW - Acidic water KW - Drainage KW - Coal KW - Storage KW - Wastewater treatment KW - Sodium lauryl sulfate KW - Leachates KW - Leaching KW - Cost analysis KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18954227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Prevention+of+Acid+Drainage+From+Stored+Coal&rft.au=Olem%2C+H%3BBell%2C+T+L%3BLongaker%2C+J+J&rft.aulast=Olem&rft.aufirst=H&rft.date=1983-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Reservoir Release Improvement AN - 18984321; 8505298 AB - Significant amounts of air can be induced into hydroturbine draft tubes by properly designed baffled aspiration systems. There is an energy and capacity loss associated with the baffles and additional losses associated with the presence of air in the draft tube. Based on tests at Norris Dam, dissolved oxygen uptake on the order of 3-4 mg/l is possible using baffles at the expense of a loss of 2-3% in unit efficiency. Blowers might prove to be more advantageous than baffles because blowers would confine the power loss to only the period of aeration. In general, the cost of providing minimum flows below TVA reservoirs by bypassing generators is likely to exceed the benefits derived from improved fisheries or recreation. The relative cost analysis suggests that cost increases rapidly for providing DO increases above 2-3 mg/l. The comparison of aeration to advanced waste treatment systems points to the possibility that release improvement would be more economically efficient than the imposition of additional treatment requirements for DO control in certain instances. JF - Proceedings 37th Industrial Waste Conference, West Lafayette, IN, May 11-13, 1982. Purdue Univ., 1983. p 847-859. 16 Fig, 2 Tab, 12 Ref. AU - Bohac, CE AU - Harshbarger, ED AU - Davis, J L AU - Ruane, R J AU - Vigander, S AD - Tennessee Valley Authority Chattanooga. Div. of Water Resources Y1 - 1983/05// PY - 1983 DA - May 1983 KW - Water Resources Abstracts KW - Reservoir releases KW - Baffles KW - Dissolved oxygen KW - Wastewater treatment KW - Cost analysis KW - Dams KW - Aeration KW - Fisheries KW - Recreation KW - Norris Dam KW - SW 3070:Water quality control KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18984321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Reservoir+Release+Improvement&rft.au=Bohac%2C+CE%3BHarshbarger%2C+ED%3BDavis%2C+J+L%3BRuane%2C+R+J%3BVigander%2C+S&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1983-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Larval Fish Transport: A Case Study of White Bass AN - 18968332; 8401415 AB - Larval white bass Morone chrysops resisted downstream transport in the Holston River, eastern Tennessee. Despite a short hydraulic-transport time (<20 hours) through the study area (19.8 km), larvae were not transported downstream and out of this region soon after hatching. Recently hatched larvae were collected near a dam that blocks migration of spawning adults at the upper end of the study area; however, downstream from the dam larvae were significantly larger (and older) than expected if they had been transported passively through the area. Larval white bass probably remain near bottom or in other low-velocity refugia that effectively reduce downstream displacement. Hybrid striped bass Morone saxatilis x white bass larvae 4 mm and longer oriented upstream in a laboratory flume; they swam vigorously and utilized areas of low current velocity to reduce downstream displacement. Retarded downstream transport found in the riverine environment, coupled with laboratory observations, implies that improvements are needed in models used to estimate entrainment of fish larvae. (Author 's abstract) JF - Transactions of the American Fisheries Society Vol. 112, No. 3, p 390-397, May, 1983. 4 Fig, 1 Tab, 22 Ref. AU - Starnes, L B AU - Hackney, P A AU - McDonough, T A AD - Tennessee Valley Authority Knoxville. Div. of Water Resources Y1 - 1983/05// PY - 1983 DA - May 1983 KW - Water Resources Abstracts KW - Larvae KW - Fish behavior KW - Downstream transport KW - Velocity KW - Entrainment KW - Bass KW - Hydraulic transport KW - River flow KW - SW 6090:Fisheries engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18968332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Larval+Fish+Transport%3A+A+Case+Study+of+White+Bass&rft.au=Starnes%2C+L+B%3BHackney%2C+P+A%3BMcDonough%2C+T+A&rft.aulast=Starnes&rft.aufirst=L&rft.date=1983-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Techniques for Reaeration of Hydropower Releases AN - 19041988; 8800887 AB - The results of a literature search on methods of aerating hydropower releases are presented. Turbine venting at hydroelectric projects to reaerate reservoir releases was first used in the US in Wisconsin 30 yr ago. Turbine venting configurations reviewed include oxygen diffusers in the turbine flow, air aspiration into the draft tube below the turbine wheel , and mechanical injection with the use of compressors. The amount of oxygen transferred to the water depends on air or oxygen flow, water flow, mixing time, degree of turbulence and dissolved oxygen (DO) deficit (the difference between the saturation DO concentration and the unaerated DO concentration). Turbine venting by aspiration occurs when subatmospheric pressure (vacuum) in the draft tube draws air in to mix with the turbine flow. Many turbines for which data are reported had accommodations for venting. The oxygen concentration was increased by 1 to 4 mg/L with this method. A vacuum often exists below the turbine at low water-flow rates but decreases with increasing flow rates. Turbines are sometimes throttled to only a fraction of their capacity to maintain aspiration capabilities. Deflector plates on the draft tube wall and on the hub or runner cone of Francis turbines can aspirate air flows of as much as 3% of water flow, with associated DO increases > 4 mg/L at minimum turbine discharges. Compressed air injection into the draft tube is used when hydraulic conditions do not permit the use of the aspirating type of turbine venting. Compressed air confines power reduction to only the period of aeration, but it is more capital-intensive than baffles. (Cutty-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as ADA-126771. Price codes: A08 in paper copy, A01 in microfiche. Technical Report E-83-5, February 1983. Final Report. U.S. Army Environmental and Water Quality Operational Studies, Army Engineer Waterways Experiment Station, Vicksburg, MS. 164 p, 7 fig, 143 ref, 2 append. AU - Bohac, CE AU - Boyd, J W AU - Harshbarger, ED AU - Lewis, A R AD - Tennessee Valley Authority Knoxville. Div. of Water Resources Y1 - 1983/04// PY - 1983 DA - Apr 1983 KW - Water Resources Abstracts KW - Reaeration KW - Dissolved oxygen KW - Hydroelectric power KW - Literature review KW - Turbines KW - Aerators KW - Reservoirs KW - Reviews KW - Model studies KW - Legal aspects KW - Planning KW - Destratification KW - SW 4070:Ecological impact of water development KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19041988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Techniques+for+Reaeration+of+Hydropower+Releases&rft.au=Bohac%2C+CE%3BBoyd%2C+J+W%3BHarshbarger%2C+ED%3BLewis%2C+A+R&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1983-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Industrial development in the TVA area during 1982 T2 - TVA/OP/EUDR-83/2 AN - 59273042; 1983-2300533 JF - Chattanooga, TN 37401, March 1983. 36 pp. Y1 - 1983/03// PY - 1983 DA - March 1983 SP - 36 PB - Chattanooga, TN 37401 KW - Tennessee valley -- Industrial development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59273042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1983-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Industrial+development+in+the+TVA+area+during+1982&rft.title=Industrial+development+in+the+TVA+area+during+1982&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Chattanooga, TN 37401 N1 - Document feature - il(s), table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - The role of minicomputers in Tennessee Valley Authority's exploration program AN - 52311672; 2000-068562 AB - TVA has oriented its comprehensive engineering geophysical exploration program around the minicomputer in order to: (1) handle the increased demand for formation data, (2) meet deadlines more efficiently, and (3) comply with stricter quality control requirements. Digital recording of borehole logs (except variable density acoustic logs) and surface seismic data is standard procedure in geophysical surveying. TVA has greatly enhanced this standard capability without significantly increasing the cost. By utilizing the versatility of the HP 9845 system, programs have been developed so that data can be displayed in the field for timely analysis by the geologist. Nondigital data can also be utilized, through keyboard or digitizer input, to enhance interpretations. Even the final graphic presentations can be developed in the field by the computer, thus minimizing the need for additional support staff. The success of these capabilities is keyed to the fact that they benefit the user who is not data-processing oriented, and the hardware is not cost-prohibitive. These capabilities are demonstrated in several recent TVA reports. JF - SEG Abstracts AU - Hopkins, Richard A AU - Davis, Robert K AU - Harrell, Hunter C AU - Anonymous Y1 - 1983 PY - 1983 DA - 1983 SP - 109 PB - Society of Exploration Geophysicists, International Meeting and Exposition, Tulsa, OK VL - 1983 IS - 1 SN - 0737-0164, 0737-0164 KW - United States KW - geophysical surveys KW - data acquisition KW - well-logging KW - geophysical methods KW - data processing KW - minicomputers KW - cost KW - Tennessee Valley Authority KW - Tennessee Valley KW - seismic methods KW - exploration KW - computers KW - surveys KW - graphic methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52311672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SEG+Abstracts&rft.atitle=The+role+of+minicomputers+in+Tennessee+Valley+Authority%27s+exploration+program&rft.au=Hopkins%2C+Richard+A%3BDavis%2C+Robert+K%3BHarrell%2C+Hunter+C%3BAnonymous&rft.aulast=Hopkins&rft.aufirst=Richard&rft.date=1983-01-01&rft.volume=1983&rft.issue=1&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=SEG+Abstracts&rft.issn=07370164&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Society of Exploration Geophysicists, 53rd annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Society of Exploration Geophysicists, Tulsa, OK, United States N1 - Date revised - 2000-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - computers; cost; data acquisition; data processing; exploration; geophysical methods; geophysical surveys; graphic methods; minicomputers; seismic methods; surveys; Tennessee Valley; Tennessee Valley Authority; United States; well-logging ER - TY - JOUR T1 - Hematological Responses of Bluegill to Chlorination and Temperature Tests and to an Operating Power Plant AN - 19030385; 8803519 AB - The effects of chlorination and temperature on bluegill hematology were studied in the laboratory and at an operating powerplant. In the laboratory studies 0.2 mg/L chlorine was added each day; this was converted to monochloramine and the concentration reduced to zero with 3-4 hours. The concentration of total residual chlorine in the powerplant discharge channel was about 0.10 mg/L. In the laboratory studies no correlations between fish length and any hematological variable was found. The hemotological responses associated with high temperature (20 C) vs. ambient temperature of 12.4 C were characterized by decreased levels for mean erythrocytic hemoglobin concentration (by 11%) with no change in overall hemoglobin, rounder red blood cells (by 11%) with a compensating change in cell length (by 7%) , and trombocytopenia (by 3%) with a concomitant lymphocytosis (by 37%). Seven of the 16 hematological variable accounted for 80% of the total variation. In the laboratory chlorination tests (1) hemoglobin levels were decreased by 13% and hematocrit by 17 % and (2) red blood cells increased in size (length by 4%, width by 6%). In the field tests chlorine concentrations were apparently not high enough to impact bluegill hematology. Cell roundness appeared to be the best indicator variable, accounting for 19.42% of the total variation. (Cassar-PTT) JF - Water Chlorination: Environmental Impact and Health Effects; Volume 4 Book 2: Environment, Health, and Risk. Ann Arbor Science, Ann Arbor, MI. 1983. p 993-1004, 9 tab, 20 ref. AU - Murray, SA AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1983 PY - 1983 DA - 1983 KW - Water Resources Abstracts KW - Water pollution effects KW - Cooling water KW - Chlorination KW - Thermal pollution KW - Fish KW - Temperature effects KW - Toxicity KW - Fish physiology KW - Powerplants KW - Bluegills KW - Blood KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19030385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Hematological+Responses+of+Bluegill+to+Chlorination+and+Temperature+Tests+and+to+an+Operating+Power+Plant&rft.au=Murray%2C+SA&rft.aulast=Murray&rft.aufirst=SA&rft.date=1983-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Use of Aerial Remote Sensing in Quantifying Submersed Aquatic Macrophytes AN - 19010415; 8706910 AB - Aerial photographs of several Tennessee Valley Authority (TVA) reservoirs are taken each year to determine acreages of the dominant species of submersed aquatic macrophytes. Described here are methods used in obtaining and interpreting the photographs. For operational work, the TVA uses large-scale color photographic prints made from a color-negative film. Although more expensive than black-and-white (BW) film, the color film allows better discrimination of submersed species of aquatic plants. While false-color (color-infrared) film has been widely used for mapping and monitoring emergent and wetland plant communities, it is less desirable than true-color film for delineating and mapping submersed plants. Scales of 1:7,200 and 1:12,000 are commonly used and provide the detail and resolution needed for accurate photointerpretation of several submersed macrophyte species. The TVA is also experimenting with an airborne thermal line scanner for mapping aquatic plants. The imagery from the system can in some cases be used to delineate the limits of colonies of Eurasian water milfoil according to differencesin surface water temperatures. (See also W87-06899) (Author 's abstract) JF - Ecological Assessment of Macrophyton: Collection, Use and Meaning of Data. A Symposium Sponsored by ASTM Committee D-19 on Water, Fort Lauderdale, Florida, January 15-16, 1983. 1984. p 92-99, 1 fig, 1 tab, 19 ref. AU - Andrews, D S AU - Webb, D H AU - Bates, AL AD - Tennessee Valley Authority Chattanooga. Mapping Services Branch Y1 - 1983/01// PY - 1983 DA - Jan 1983 KW - Water Resources Abstracts KW - Remote sensing KW - Mapping KW - Aerial photography KW - Aquatic plants KW - Macrophytes KW - Limnology KW - Tennessee Valley Authority KW - Reservoirs KW - SW 0850:Lakes KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19010415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Use+of+Aerial+Remote+Sensing+in+Quantifying+Submersed+Aquatic+Macrophytes&rft.au=Andrews%2C+D+S%3BWebb%2C+D+H%3BBates%2C+AL&rft.aulast=Andrews&rft.aufirst=D&rft.date=1983-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Halogenated Organic Study at Selected Tennessee Valley Authority Fossil-Fueled Power Plants AN - 18987951; 8602161 AB - Water samples were collected for organic analysis at the intake, outlet, and several points throughout the cooling systems of three Tennessee Valley Authority fossil-fueled steam plants. Chloroform was detected at each plant more than 90% of the time. Highest concentration detected was 18.0 mg/liter. Other volatile halogenated organics detected were bromodichloromethane, dibromochloromethane, 1,2-dichloroethane, trans-1 ,2-dichloroethylen, methylene chloride, and 1,1 ,1-trichloroethane. Semivolatile halogenated organics detected were 1-chloronaphthalene, 2-chlorophenol, and 1 ,2-dichlorobenzene. Comparison of inlet and outlet samples showed that outlet chloroform concentrations had a positive linear relationship with chlorine dose and a negative relationship with nitrogen species. The substrate was correlated significantly with chloroform concentration only when the effects of chlorine dosage were removed. Temperature was not apparently correlated with chloroform levels. However, combining the data across plants for the outlet location and removing the effects of other precursors showed a significant relationship. This suggested that temperature influences on chloroform concentrations were masked by effects of other variables. Likewise, the effects of chlorine demand and cooling water flow rate on chloroform production are masked. (Cassar-PTT) JF - Water Chlorination: Environmental Impact and Health Effects; Volume 4 Book 1: Chemistry and Water Treatment, Ann Arbor Science, Ann Arbor, MI. 1983. p 373-382, 4 fig, 3 tab, 6 ref. AU - Seaman, C V AU - Hill, LO AU - Vignon, B W AU - Stanford, T B AU - Hunter, MD AD - Tennessee Valley Authority Chattanooga Y1 - 1983 PY - 1983 DA - 1983 KW - Water Resources Abstracts KW - Fate of pollutants KW - Water treatment KW - Chlorination KW - Cooling water KW - Organic compounds KW - Trihalomethanes KW - Chloroform KW - Tennessee Valley Authority KW - Powerplants KW - SW 3020:Sources and fate of pollution KW - SW 3060:Water treatment and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18987951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Halogenated+Organic+Study+at+Selected+Tennessee+Valley+Authority+Fossil-Fueled+Power+Plants&rft.au=Seaman%2C+C+V%3BHill%2C+LO%3BVignon%2C+B+W%3BStanford%2C+T+B%3BHunter%2C+MD&rft.aulast=Seaman&rft.aufirst=C&rft.date=1983-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Impacts of Acid Deposition on Micronutrient Cycling in Agro-Ecosystems AN - 18964834; 8402397 AB - Plant availability of all micronutrients except Mo increases with increasing soil acidity. Toxicities due to Mn and Al in extremely acid soils may result in decreased crop yields. Changes in soil pH due to acid depositions are minimal in most agricultural soils because of relatively high buffering capacities of these soils. Modern farming practices such as liming and return of crop residues also may override depositional effects. Therefore, micronutrient cycling in most agro-ecosystems should not be significantly affected by acid depositions. The long-term effects of acid depositions are not known. Plant micronutrients include B, Cu, Fe, Mn, Mo and Zn. Although Cl and Co are also micronutrients, their supply in most agro-ecosystems is usually sufficient. Micronutrient cycling in agro-ecosystems is a complex series of processes involving micronutrient additions to and removal from soils and changes in the chemical forms, solubilities and consequent availabilities of micronutrients to plants induced by changes in the ecosystem. Crop removal and erosion of surface soils result in losses of micronutrients from agricultural soils. Return of crop residues to soils mitigates such losses by returning some of the plant-contained micronutrients and by reducing the potential for erosion. High rates of acid deposition on poorly buffered soils over a period of time may result in measurable changes in soil acidity. Unless a soil is near the critical pH level for Mn or Al toxicity (usually about pH 5.0), soil acidification due to acid precipitation should not have an adverse effect on plant growth. Decreases in soil pH would increase plant uptake of all micronutrients except Mo, but a large fraction of the increased uptake usually would be recycled to soil with the return of crop residues. (Moore-IVI) JF - Environmental and Experimental Botany Vol. 23, No. 3, p 243-249, 1983. 5 Tab, 22 Ref. AU - Mortvedt, J J AD - Tennessee Valley Authority Muscle Shoals, AL. National Fertilizer Development Center Y1 - 1983 PY - 1983 DA - 1983 KW - Water Resources Abstracts KW - Micronutrients KW - Acid rain KW - Acid deposition KW - Soil chemistry KW - Soil acidification KW - Agriculture KW - Plant nutrients KW - Hydrogen ion concentration KW - Buffering capacity KW - Acid soils KW - Farming KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18964834?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Impacts+of+Acid+Deposition+on+Micronutrient+Cycling+in+Agro-Ecosystems&rft.au=Mortvedt%2C+J+J&rft.aulast=Mortvedt&rft.aufirst=J&rft.date=1983-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Tennessee Valley extreme wind speed climatology AN - 13866055; S198412040 AB - Probability estimates of daily extreme 30-minute and 60-minute wind speeds are presented for each direction for the months of March, April, and June to September for the Tennessee Valley, together with some broad guidelines for generalized regions of homogeneous wind speeds. The methods used are thought to be applicable to a wide variety of applied problems where analyses of wind extremes and comparisons between frequency distributions are needed, such as the siting of a nuclear plant for which windwave occurrence concurrent with maximal flood levels need to be considered. JF - Journal of Hydraulic Engineering AU - Newton, D W AU - Nicodemus, M L AU - Guttman, N B AD - Tennessee Valley Authority, Knoxville Y1 - 1983 PY - 1983 DA - 1983 SP - 1093 EP - 1107 VL - 109 IS - 8 SN - 0733-9429, 0733-9429 KW - Wind KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13866055?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Tennessee+Valley+extreme+wind+speed+climatology&rft.au=Newton%2C+D+W%3BNicodemus%2C+M+L%3BGuttman%2C+N+B&rft.aulast=Newton&rft.aufirst=D&rft.date=1983-01-01&rft.volume=109&rft.issue=8&rft.spage=1093&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Assessment of heavy metal equilibria in sewage sludge-treated soil AN - 13863499; 198302923 AB - Tabulated and graphical results are presented from experiments to determine the effect of sewage sludge added to acid soil on the speciation of metals in the soil solution; the computer program GEOCHEM was used to calculate the metal and ligand species present. Over 80 per cent of cadmium, zinc, nickel, and manganese in the sludge-amended soil appeared to be present as the free metal ion, and inorganic complexes comprised less than 5 per cent of the soluble metals. Addition of lime to the soil might result in greater complexation of metals by soluble organic carbon. JF - Journal of Environmental Quality AU - Behel, D AU - Nelson, D W AU - Sommers, LE AD - Tennessee Valley Authority Y1 - 1983 PY - 1983 DA - 1983 SP - 181 EP - 186 VL - 12 IS - 2 SN - 0047-2425, 0047-2425 KW - Hydrogeochemical KW - Inorganic -- (see also without this prefix) KW - Jn - j. environ. quality KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13863499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Quality&rft.atitle=Assessment+of+heavy+metal+equilibria+in+sewage+sludge-treated+soil&rft.au=Behel%2C+D%3BNelson%2C+D+W%3BSommers%2C+LE&rft.aulast=Behel&rft.aufirst=D&rft.date=1983-01-01&rft.volume=12&rft.issue=2&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Quality&rft.issn=00472425&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Mobility in soil and plant availability of metals derived from incinerated municipal refuse AN - 13862735; S198310329 AB - The authors have characterized the heavy metal content of bottom and fly ash residues from several municipal refuse plants using thermal conversion processes. An extractive test was designed to identify toxic or hazardous materials. A series of leaching experiments was carried out to detect ash constituents that might render the material unsafe for conventional land filling. Fly ash residues were found to contain excessive amounts of cadmium and/or lead , while several bottom ash samples were marginal with respect to lead . Leaching tests show that cadmium, and to a lesser extent lead , was mobile in the soil when applied in a fly ash matrix. This mobility was enhanced by metal complexation, resulting from a high chloride content (10-12 per cent). Plant uptake of cadmium and lead was significant when fly or finely ground bottom ash were applied to soil in a greenhouse. JF - Environmental Science & Technology AU - Giordano, P M AU - Behel, AD AU - Lawrence, JE AU - Solleau, J M AU - Bradford, B N AD - Tennessee Valley Authority Y1 - 1983 PY - 1983 DA - 1983 SP - 193 EP - 198 VL - 17 IS - 4 SN - 0013-936X, 0013-936X KW - Hazard KW - Pb KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13862735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology&rft.atitle=Mobility+in+soil+and+plant+availability+of+metals+derived+from+incinerated+municipal+refuse&rft.au=Giordano%2C+P+M%3BBehel%2C+AD%3BLawrence%2C+JE%3BSolleau%2C+J+M%3BBradford%2C+B+N&rft.aulast=Giordano&rft.aufirst=P&rft.date=1983-01-01&rft.volume=17&rft.issue=4&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Realistic assessment of maximum flood potentials AN - 13859395; 198303953 AB - A procedure for realistic Probable Maximum Flood determination is proposed and its use in the design of or evaluation of high-risk dams discussed. Although based on conditions pertaining in the humid temperate climate of the Tennessee Valley area, it is argued that the basic concept is valid anywhere. JF - Journal of Hydraulic Engineering AU - Newton, D W AD - Tennessee Valley Authority Y1 - 1983 PY - 1983 DA - 1983 SP - 905 EP - 918 VL - 109 IS - 6 SN - 0733-9429, 0733-9429 KW - Hazard KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13859395?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Realistic+assessment+of+maximum+flood+potentials&rft.au=Newton%2C+D+W&rft.aulast=Newton&rft.aufirst=D&rft.date=1983-01-01&rft.volume=109&rft.issue=6&rft.spage=905&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Aquatic effects of wet ash disposal and wet limestone scrubber systems AN - 13837024; S198516530 AB - The authors summarize results of studies carried out by the Tennessee Valley Authority on the effects of wet disposal of ash and limestone scrubber sludges from coal-fired power plants, including monitoring of effluents from ash ponds, laboratory studies on coal ashes, effects of coal-ash leachate on groundwater, studies on flue-gas scrubber sludges, and studies on the toxicity to aquatic organism of discharges from ash ponds. JF - Water Science & Technology AU - Ruane, R J AU - Milligan, J D AU - Young, R C AU - Chu, TYJ AU - Olem, H AD - Tennessee Valley Authority, Chattanooga Y1 - 1983 PY - 1983 DA - 1983 SP - 149 EP - 153 VL - 15 IS - 11 SN - 0273-1223, 0273-1223 KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13837024?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Science+%26+Technology&rft.atitle=Aquatic+effects+of+wet+ash+disposal+and+wet+limestone+scrubber+systems&rft.au=Ruane%2C+R+J%3BMilligan%2C+J+D%3BYoung%2C+R+C%3BChu%2C+TYJ%3BOlem%2C+H&rft.aulast=Ruane&rft.aufirst=R&rft.date=1983-01-01&rft.volume=15&rft.issue=11&rft.spage=149&rft.isbn=&rft.btitle=&rft.title=Water+Science+%26+Technology&rft.issn=02731223&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Future of the nuclear option. AN - 13797375; 657776 AB - In most industries, this resounding marketplace setback would be enough to provoke a search for a better product, but the nuclear power industry has made only minor "product changes" in response to the bad news from the marketplace. It has merely added the numerous band-aids that the Nuclear Regulatory Commission (NRC) keeps requiring as new lessons continue to be learned from TMI and other incidents involving equipment malfunctions. The nuclear industry apparently believes the public is simply badly informed. This summer, the industry has embarked on a major campaign to convince the American public that TMI was little more than a bad dream. This $30 million advertising and public relations effort reflects an escape from reality. The problems with the existing designs are very real and better P.R. will not make them go away. Rather, what is required to make nuclear an economic and low risk option for the future is a much better nuclear product. JF - ENVIRONMENT. AU - Freeman, S D AD - Tennessee Valley Authority Y1 - 1983 PY - 1983 DA - 1983 SP - 12 EP - 16 VL - 25 IS - 7 SN - 0013-9149, 0013-9149 KW - Health & Safety Science Abstracts; Pollution Abstracts KW - environmental protection KW - nuclear energy KW - risk assessment KW - economics KW - federal regulations KW - P 9000:ENVIRONMENTAL ACTION KW - H SI4.5:STANDARDS, LAWS, REGULATIONS, AND POLICY KW - P 8000:RADIATION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13797375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=ENVIRONMENT.&rft.atitle=Future+of+the+nuclear+option.&rft.au=Freeman%2C+S+D&rft.aulast=Freeman&rft.aufirst=S&rft.date=1983-01-01&rft.volume=25&rft.issue=7&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=ENVIRONMENT.&rft.issn=00139149&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - nuclear energy; federal regulations; environmental protection; economics; risk assessment ER - TY - JOUR T1 - Flow Measurements at Raccoon Mountain AN - 18955322; 8302535 AB - Flow measurements were made by three different techniques on unit number 1 of the 385 MW pump-turbines to establish efficiency curves for the Raccoon Mountain pumped-storage plant. In the Winter-Kennedy method, differential pressures in the unit 1 spiral case were measured with a servo-type water-over-mercury , differential manometer attached to two piezometer taps. Equations are given for tap calibration. In the acoustic flowmeter method, flow was measured by a four-path acoustic flowmeter with transducers mounted in a section of 3m-diameter conduit connecting the spiral case and the spherical valve. A volumetric method was used with the aid of aerial photogrammetry conducted before the reservoir was filled. Mathematical calculations were also required to compute flow rates. Other measurements needed for calculating unit efficiences included power output and input data, headwater and tailwater readings, net head efficiencies in the generating mode, and total head efficiencies in the pumping mode. Results showed that generating efficiencies based on the Winter-Kennedy method ranged from 0.876 to 0.916, while those calculated by the acoustic flowmeter ranged from 0.867 to 0.909. Flow rates measured using the Winter-Kennedy method averaged about 1.9% lower than those measured with the acoustic flowmeter, while flow rates measured with the volumetric method averaged about 1.7% higher than those measured by acoustic flowmeter. The overall uncertainties in the Winter-Kennedy and the acoustic flowmeter methods could be reduced by better calibration. Uncertainties in the volumetric method could be reduced with more specialized aerial techniques. (Geiger-FRC) JF - International Water Power and Dam Construction Vol 34, No 10, p 42-44, October, 1982. 3 Fig, 2 Tab, 2 Ref. AU - March, P A AD - Tennessee Valley Authority Norris. Engineering Lab Y1 - 1982/10// PY - 1982 DA - Oct 1982 KW - Water Resources Abstracts KW - Flow measurement KW - Performance evaluation KW - Hydraulic equipment KW - Pump turbines KW - Flow rates KW - Pumped storage KW - Flowmeters KW - Aerial photography KW - Mathematical studies KW - Volumetric analysis KW - Storage reservoirs KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18955322?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Flow+Measurements+at+Raccoon+Mountain&rft.au=March%2C+P+A&rft.aulast=March&rft.aufirst=P&rft.date=1982-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Dissolved Oxygen in Streams and Reservoirs AN - 19239561; 8206811 AB - Current literature in the field of dissolved oxygen (DO) in streams and reservoirs is reviewed. Efforts make in the area of stream standards have included a system of effluent taxes to achieve water quality standards, the concept of transferable discharge permits for BOD control, and production theory and marginal cost analyses to find the optimal combination of treatment for all wastewaters generated within an urban area. Water quality in streams and reservoirs was examined with respect to the occurrence and distribution of dissolved oxygen and organic compounds in mountain streams, the environmental impacts associated with pumped-storage hydroelectric development , and the economic value of DO levels to fishery tailwater. Aquatic effects were investigated as a function of DO, along with the effects of hypolimnetic discharges and trace minerals. Conference proceedings contained papers dealing with surface water impoundments, stormwater impact on reservoirs, and urban storm runoff. Water quality models were developed to simulate hydraulic behavior, DO, and BOD of a river network, multiple linear correlations for computing DO concentrations as a function of stream distance, differential inequality techniques to determine the upper and lower envelope of DO concentrations, river models for DO and BOD reductions to a simple function of downstream distance, and a review of the receiving-water impacts subprogram. Oxygen demand and response to waste loads were considered, along with papers dealing with reaeration and destratification as well as gas transfer and measurement. (Baker-FRC) JF - Journal of the Water Pollution Control Federation (Literature Review Issue) Vol 54, No 6, p 778-784, June, 1982. 3 Tab, 72 Ref. AU - Bohac, CE AD - Tennessee Valley Authority Chattanooga Y1 - 1982/06// PY - 1982 DA - Jun 1982 KW - Water Resources Abstracts KW - Literature reviews KW - Dissolved oxygen KW - Reviews KW - Destratification KW - aeration KW - Reservoirs KW - Streams KW - Water quality KW - Environmental effects KW - Aquatic life KW - Fish populations KW - Aquatic plants Model studies KW - Stratification KW - SW 8080:Preparation of reviews KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19239561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Dissolved+Oxygen+in+Streams+and+Reservoirs&rft.au=Bohac%2C+CE&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1982-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Power Industry Wastes AN - 18949956; 8300657 AB - Recent research in the field of power industry wastes as it pertains to water resources is cited in this literature review. Environmental regulations recently issued include the regulatory reform efforts of the Reagan Administration, the amendments to the industrial provisions of the Clean Water Act, and the final Phase II technical standards for the treatment, storage, and disposal of hazardous wastes under the Resource Conservation and Recovery Act. Hydroelectric power plant research centered on environmental assessments and the siting of new plants. Fossil-fueled power plant research also dealt with environmental assessment and plant sites. Waste characterization, treatment, disposal, and utilization considered the areas of ash disposal, cooling system and cooling water discharge, flue gas desulfurization, and miscellaneous wastes. Nuclear power research included the environmental assessment along with waste characterization, treatment and disposal. Fluidized-bed combustion and waste heat utilization were also considered. (Baker-FRC) JF - Journal of the Water Pollution Control Federation (Literature Review Issue) Vol 54, No 6, p 990-1002, June, 1982. 2 Tab, 217 Ref. AU - Chu, T-YJ AU - Olem, H AD - Tennessee Valley Authority Chattanooga Y1 - 1982/06// PY - 1982 DA - Jun 1982 KW - Water Resources Abstracts KW - Literature reviews KW - Powerplants KW - Reviews KW - Industrial wastes KW - Nuclear powerplants KW - Thermal powerplants KW - Hydroelectric plants KW - Electric powerplants KW - Regulations KW - Environmental effects KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 8080:Preparation of reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18949956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Power+Industry+Wastes&rft.au=Chu%2C+T-YJ%3BOlem%2C+H&rft.aulast=Chu&rft.aufirst=T-YJ&rft.date=1982-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Conrol of acid problems in drainage from coal storage piles AN - 13864580; S198412302 AB - Drainage from coal piles frequently has a pH of 2-3, as a result of bacterial action on the sulphides present in pyritic minerals, and also contains high concentrations of metallic ions (aluminium, mercury, iron, manganese, nickel and zinc), sulphates and suspended solids. Results of laboratory experiments on model systems are reported, in which water containing one of two anionic detergents was applied to two columns containing coal which had previously been rinsed until at neutral pH; a third column was irrigated with water which did not contain any detergent. The data indicate that sodium lauryl sulphate was very effective in preventing acidification and metal dissolution in the eluate, a single application being capable of preventing acid formation for up to 60 days. Sodium benzene sulphonate was much less effective and retarded acid formation for only a limited period. JF - Proceedings of 37th Industrial Waste Conference. Purdue University, May AU - Olem, H AU - Bell, T L AU - Longaker, J J AD - Tennessee Valley Authority, Chattanooga, Tenn. Y1 - 1982/05// PY - 1982 DA - May 1982 SP - 9 EP - 496,09 KW - Columns KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13864580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+37th+Industrial+Waste+Conference.+Purdue+University%2C+May&rft.atitle=Conrol+of+acid+problems+in+drainage+from+coal+storage+piles&rft.au=Olem%2C+H%3BBell%2C+T+L%3BLongaker%2C+J+J&rft.aulast=Olem&rft.aufirst=H&rft.date=1982-05-01&rft.volume=&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+37th+Industrial+Waste+Conference.+Purdue+University%2C+May&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Environmental Impact Statement Environmental Evaluations: Wet-Limestone-Scrubber Research Project, Widows Creek Unit 8 AN - 19035964; 8700068 AB - In the 1970 's TVA designed and installed a full-scale limestone flue gas desulfurization (FGD) system for unit 8 off the Widows Creek Steam Plant on the Tennessee River near Stevenson, Alabama. The 550-MW system was intended to be a demonstration unit to provide information for this and other possible FGD applications in the TVA system. It has since been integrated into the overall emission control strategy for Widows Creek. Before the system was placed in operation in May 1977 an extensive evaluation project was developed for startup and initial period of operation. The project (TVA project authorization No. 3247) contained provisions for evaluation of the environmental effects of the FGD system on the air and water in the plant vicinity. This was identified as task 6 of the ground and surface waters. The specific objectives of this study were to confirm the environmental impact statement for the project in relation to water quality and nonfisheries aquatic ecology. To implement these objectives, a program of sampling and analysis was initiated that characterized the nature of the FGD system waste streams, the effect of these streams on the existing ash pond effluent and on groundwater in the disposal site vicinity, the mixing and transport of FGD effluent discharged to the Tennessee River, and the effect of these discharges on the river biota. Among the results noted were: (1) No inorganic priority pollutants were significantly higher (at the 90% confidence level) in the ash pond effluent during two periods of FGD system operation as compared with an intervening 4-month period in which the FGD system did not operate. Total dissolved solids, calcium, magnesium, sulfate, and barium were significantly higher at a 99% confidence level during both periods of FGD system operation. All of the FGD sludge extracts and the interstitial water were below the EPA criteria for hazardous waste leachate, and (2) Soil groundwater quality in the vicinity of the scrubber pond was affected by chloride, sulfate, and total dissolved solids. There is some evidence to suggest that the groundwater was also affected by nickel, zinc, aluminum, barium, boron, iron, and manganese. Based on the monitoring well water levels, whose location on the dikes may bias the results, there appears to be an elevated water table in the FGD sludge pond are. Thus pond seepage would be carried radially outward from the pond and down gradient to the River. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as DE83-900198, Price codes: A04 in paper copy, A01 in microfiche. Report No. TVA/OP/EDT--82/61, 1982. 45 p, 5 fig, 15 tab, 20 ref. Y1 - 1982/04// PY - 1982 DA - Apr 1982 KW - Water Resources Abstracts KW - Environmental impact statement KW - Environmental effects KW - Widows Creek KW - Stevenson KW - Alabama KW - Flue gas desulfurization KW - Water pollution control KW - Wastewater pollution KW - Industrial wastewater KW - Ecological effects KW - Dissolved solids KW - Sludge KW - Groundwater KW - Heavy metals KW - Trace elements KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19035964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Environmental+Impact+Statement+Environmental+Evaluations%3A+Wet-Limestone-Scrubber+Research+Project%2C+Widows+Creek+Unit+8&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1982-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Floods on Richland Creek, Little Richland Creek, Broyles Branch, and an Unnamed Tributary to Broyles Branch in Dayton, Tennessee, and Vicinity AN - 19021550; 8700004 AB - This flood plain information study provides information for Richland and Little Richland Creeks, Broyles Branch, and an unnamed tributary to Broyles Branch in Dayton, Tennessee, and vicinity. The study was requested by the city to provide information reflecting current flood conditions in order for the community to bettter administer its flood plain management program. The flooded area maps and flood profiles contained in this report and the floodway maps included in the appendix can be used to provide a sound basis for the community 's land-use and flood plain management decisions. The first objective can be accomplished by incorporating flood plain provisions, based on the flood data contained in this report,in the community 's building, zoning, mobile home, and subdivision regulations. These provisions can be structured to establish minimum floor elevations and other construction criteria for both proposed development and substantial improvements to existing development in the flood plain. It can also be used as the basis for study and planning on the part of Dayton in arriving at solutions to existing flooding problems. In addition, the maps and profiles can be used by all members of the community to increase their knowledge of the extent and severity of flood hazards at specific locations within the community. (Lantz-PTT) JF - Available from the National Technical Information Service, Springfield VA. 22161, as DE82-900465, Price codes: A04 in paper copy, A01 in microfiche. Report No., TVA/OECD/FPM--82/21, October 1982. 65 p, 1 fig, 4 tab, 10 plates, 5 ref, 1 append. Y1 - 1982/04// PY - 1982 DA - Apr 1982 KW - Water Resources Abstracts KW - Floods KW - Richland Creek KW - Little Richland Creek KW - Dayton KW - Tennessee KW - Flood plains KW - Maps KW - Flood profiles KW - Land use KW - Community development KW - Construction KW - Building KW - Zoning KW - Flood plain management KW - SW 0835:Streamflow and runoff KW - SW 4060:Nonstructural alternatives KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19021550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Floods+on+Richland+Creek%2C+Little+Richland+Creek%2C+Broyles+Branch%2C+and+an+Unnamed+Tributary+to+Broyles+Branch+in+Dayton%2C+Tennessee%2C+and+Vicinity&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1982-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Optimization of Biological Recycling of Plant Nutrients in Livestock Waste by Utilizing Waste Heat from Cooling Water AN - 18981914; 8506983 AB - This report presents results from a 5 yr study to develop aquatic methods which beneficially use condenser cooling water from electric generating power plants. A method is proposed which uses a system for aquatic farming. Livestock waste is used to fertilize planktonic algae production and filter-feeding fish are used to ' biologically harvest ' the algae, condenser cooling water (simulated) is used to add ' water heat ' to the system, and emergent aquatic plants are used in a flow through series as a biofilter to improve the water quality and produce an acceptable discharge. Two modes of operation were tested; one used untreated swine manure as the source of aquatic fertilizer and the other uses anaerobic digester waste as a means of pretreating the manure to produce an organic fertilizer. A set of operating conditions (temperature, retention time, fish stocking rate, fertilizer rates, land and water requirements, suggest fish and plant species, and facility design) were developed from these results. The integrated system allows continual use of power plant condenser cooling water from plants in the southeastern United States. JF - Available from the National Technical Information Service, Springfield VA 22161 as PB83-107763. EPA-600/7-82-041, May 1982. 141 p. 15 Fig, 34 Tab, 166 Ref, 1 Append. Contract/Grant No. IAG-DO-E721-BF and TV-41967A. AU - Maddox, J J AU - Behrends, L L AU - Burch, D W AU - Kingsley, J B AU - Waddell, EL AD - Tennessee Valley Authority Muscle Shoals, AL. Div. of Agricultural Development Y1 - 1982/04// PY - 1982 DA - Apr 1982 KW - Water Resources Abstracts KW - Recycling KW - Waste recovery KW - Livestock wastes KW - Waste heat KW - Cooling water KW - Anaerobic digestion KW - Aquaculture KW - Wastewater farming KW - Hydroponics KW - Fertilization KW - SW 3040:Wastewater treatment processes KW - SW 3060:Water treatment and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18981914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Optimization+of+Biological+Recycling+of+Plant+Nutrients+in+Livestock+Waste+by+Utilizing+Waste+Heat+from+Cooling+Water&rft.au=Maddox%2C+J+J%3BBehrends%2C+L+L%3BBurch%2C+D+W%3BKingsley%2C+J+B%3BWaddell%2C+EL&rft.aulast=Maddox&rft.aufirst=J&rft.date=1982-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Industrial development in the TVA area during 1981 AN - 59220943; 1982-2003997 JF - Chattanooga, TN 37401, March 1982. 36 pp. Y1 - 1982/03// PY - 1982 DA - March 1982 SP - 36 PB - Chattanooga, TN 37401 KW - Tennessee valley -- Industrial development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59220943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1982-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Industrial+development+in+the+TVA+area+during+1981&rft.title=Industrial+development+in+the+TVA+area+during+1981&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Chattanooga, TN 37401 N1 - Document feature - il(s), table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - TVA Hydro Scheduling Model: Theoretical Aspects AN - 19246079; 8206430 AB - The hydro system simulation (HYDROSIM) model has been developed by the Tennessee Valley Authority to model long-term week-to-week variations in water level, discharge and electric power generation for its complex reservoir system. The basic optimization step in the HYDROSIM model determines optimal end-of-week storage for individual reservoirs, given beginning-of-week storage and weekly unregulated inflows. Scheduling of the 42-reservoir system poses a stochastic, nonlinear, multireservoir problem with both nonviolable physical constraints and violable operating constraints. An ' observe flow then determine release ' stochastic formulation is used to simulate operation for 1 to 20 weeks into the future using historical flow sequences. A system of preemptive priority operating constraints is implemented using separable linear programming with upper bounding. A nonlinear power cost function is then minimized subject to the system of priority constraints. The search procedure involves solution of a sequence of linear programs in order to solve the nonlinear optimization problem. (Carroll-FRC) JF - Journal of the Water Resources Planning and Managemet Division, Proceedings of the American Society of Civil Engineers Vol 108, No WR1, p 21-36, March, 1982. 1 Fig, 38 Ref. AU - Gilbert, K C AU - Shane, R M AD - Tennessee Valley Authority Norris Y1 - 1982/03// PY - 1982 DA - Mar 1982 KW - Water Resources Abstracts KW - Multireservoir networks KW - Mathematical studies KW - Reservoir operation KW - Computer programs KW - Mathematical models KW - Simulation analysis KW - Electric power production KW - Forecasting KW - Water level fluctuations KW - Flow discharge KW - SW 4010:Techniques of planning KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19246079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TVA+Hydro+Scheduling+Model%3A+Theoretical+Aspects&rft.au=Gilbert%2C+K+C%3BShane%2C+R+M&rft.aulast=Gilbert&rft.aufirst=K&rft.date=1982-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TVA Hydro Scheduling Model: Practical Aspects AN - 19228157; 8206431 AB - Computer programs and mathematical methods have been developed to model long-term week-to-week variations in water level, discharge, annd electric power generation for the complex reservoir system operated by the Tennessee Valley Authority. The model has been developed for use in day-to-day planning for operation of the 42 reservoirs and for policy and project studies. The models were intended to meet the need for more efficient use of historical data, better evaluation of new operating requirements, improved long-range guidance, and integration of weather forecasts with guides for operations planning. The hydro system simulation model has been designed to be used by TVA reservoir management personnel to evaluate the impact of new operating requirements on established objectives; to continually check the current reservoir system status to warn of possible future problems; to forecast reservoir operation in terms of possible and likely pool level and discharge variations , constraint violations, and generation characteristics expected in the next 1 to 52 weeks of operation, and to develop new long-range operating guides. The model includes the capability to observe important system operating constraints and priorities; extreme event analysis capability; a special linear programming structure which provides the flexibility necessary to modify operating objectives and to experiment with new types of long-range efficiency guides; and interactive CRT graphical output analysis. (Carroll-FRC) JF - Journal of the Water Resources Planning and Management Division, Proceedings of the American Society of Civil Engineers Vol 108, No WR1, p 1-19, March, 1982. 7 Fig, 2 Tab, 6 Ref. AU - Shane, R M AU - Gilbert, K C AD - Tennessee Valley Authority Norris. Water Systems Development Branch Y1 - 1982/03// PY - 1982 DA - Mar 1982 KW - Water Resources Abstracts KW - Multireservoir networks KW - Mathematical studies KW - Reservoir operation KW - Computer programs KW - Mathematical models KW - Simulation analysis KW - Electric power production KW - Forecasting KW - Water level fluctuations KW - Flow discharge KW - SW 4010:Techniques of planning KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19228157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TVA+Hydro+Scheduling+Model%3A+Practical+Aspects&rft.au=Shane%2C+R+M%3BGilbert%2C+K+C&rft.aulast=Shane&rft.aufirst=R&rft.date=1982-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Hatching success of eggs of Hexagenia bilineata (Ephemeroptera) exposed to brief thermal shock. AN - 15559196; 401179 AB - Hatching of Hexagenia bilineata eggs was significantly reduced after brief exposure (5-15 min) to above-ambient temperature ( greater than or equal to 33 degree C) during oviposition. Comparison of eggs shocked during oviposition with eggs shocked 2 h afterwards indicates that the gametes or some step in the fertilization process may be affected. Survival of nymphs hatching from eggs exposed to 43 degree C for 10 min during oviposition was significantly lowered, pointing to a latent effect of increased temperature. JF - Journal of Thermal Biology AU - Tennessen, K J AU - Miller, J L AU - Price, J H AD - Tennessee Valley Authority, Div. Natl. Resour., Fish. & Aquat. Ecol. Branch, Muscle Shoals, AL 35660, USA Y1 - 1982 PY - 1982 DA - 1982 SP - 133 EP - 137 VL - 7 IS - 3 SN - 0306-4565, 0306-4565 KW - effects on KW - hatchability KW - temperature KW - ASFA 1: Biological Sciences & Living Resources; Entomology Abstracts; Ecology Abstracts KW - nymphs KW - hatching KW - Freshwater KW - eggs KW - Ephemeridae KW - temperature effects KW - survival KW - Hexagenia bilineata KW - D 04659:Insects KW - Q1 08422:Environmental effects KW - Z 05210:Aquatic entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15559196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Thermal+Biology&rft.atitle=Hatching+success+of+eggs+of+Hexagenia+bilineata+%28Ephemeroptera%29+exposed+to+brief+thermal+shock.&rft.au=Tennessen%2C+K+J%3BMiller%2C+J+L%3BPrice%2C+J+H&rft.aulast=Tennessen&rft.aufirst=K&rft.date=1982-01-01&rft.volume=7&rft.issue=3&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Journal+of+Thermal+Biology&rft.issn=03064565&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - nymphs; eggs; hatching; temperature effects; survival; temperature; hatchability; Ephemeridae; Hexagenia bilineata; Freshwater ER - TY - JOUR T1 - Production of Caenis (Ephemeroptera: Caenidae) in elevated water temperatures. AN - 15536696; 363115 AB - Annual production rates of a mayfly (tentatively Caenis sp. nr. amica : Ephemeroptera) inhabiting large outdoor channels at four diurnally and seasonally fluctuating temperature levels were calculated. Temperature levels were ambient Tennessee River temperature, and about 3 degree , 6 degree , and 9 degree C above ambient. Caenis were sampled from December 1977 through September 1978. Emergence was accelerated 4 to 31 days by elevated temperatures. Long emergence periods (80 to 100 days) and size-frequency data indicated bivoltinism. Production in ambient temperatures (676.04 plus or minus 237.56 mg DW/m super(2)/yr) was significantly greater than in any other temperature level. Production rates in the three elevated temperatures 205.66 plus or minus 67.30 mg DW/m super(2) in + 3 channels, 271.86 plus or minus 78.23mg DW/m super(2) in + 6 channels, and 271.10 plus or minus 93.47 mg DW/m super(2) in + 9 channels. JF - FRESHWAT. INVERTEBR. BIOL. AU - Rodgers, E B AD - Tennessee Valley Authority, Biothermal Res. Stn., Decatur, AL 35602, USA Y1 - 1982 PY - 1982 DA - 1982 SP - 2 EP - 16 VL - 1 IS - 2 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - USA, Tennessee R. KW - freshwater ecology KW - thermal pollution KW - biological production KW - temperature effects KW - Freshwater KW - Caenis KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15536696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FRESHWAT.+INVERTEBR.+BIOL.&rft.atitle=Production+of+Caenis+%28Ephemeroptera%3A+Caenidae%29+in+elevated+water+temperatures.&rft.au=Rodgers%2C+E+B&rft.aulast=Rodgers&rft.aufirst=E&rft.date=1982-01-01&rft.volume=1&rft.issue=2&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=FRESHWAT.+INVERTEBR.+BIOL.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - freshwater ecology; thermal pollution; biological production; temperature effects; Caenis; USA, Tennessee R.; Freshwater ER - TY - JOUR T1 - Coal and coal mine drainage. AN - 15535979; 370561 JF - J. WATER POLLUT. CONTROL FED. AU - Olem, H AD - Water Quality Branch, Tennessee Valley Authority, 248 401 Bldg., Chattanooga, TN 37401, USA Y1 - 1982 PY - 1982 DA - 1982 SP - 717 EP - 722 VL - 54 IS - 6 SN - 0043-1303, 0043-1303 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - industrial sites KW - bibliographies KW - industrial effluents KW - coal KW - A 01105:Non-patents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15535979?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=J.+WATER+POLLUT.+CONTROL+FED.&rft.atitle=Coal+and+coal+mine+drainage.&rft.au=Olem%2C+H&rft.aulast=Olem&rft.aufirst=H&rft.date=1982-01-01&rft.volume=54&rft.issue=6&rft.spage=717&rft.isbn=&rft.btitle=&rft.title=J.+WATER+POLLUT.+CONTROL+FED.&rft.issn=00431303&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - coal; industrial sites; industrial effluents; bibliographies ER - TY - JOUR T1 - Dynamics of sulfate particle production and growth in smog chamber experiments. AN - 15522639; 360852 AB - The dynamics of sulfate particle production from diluted and filtered coal-fired power plant flue gases and from similar NO sub(x)-SO sub(2)-air mixtures were studied in a smog chamber. The results revealed that the rate of SO sub(2) to SO sub(4)u2 super(-)c)onversion in clean air is slower than the rate measured in the atmosphere. Similar SO sub(2) to SO sub(4)u2 super(-) conversion rates were measured for both filtered stack gas and synthetic stack gas mixtures. JF - Atmospheric Environment AU - Luria, M AU - Stockburger, L AU - Olszyna, K J AU - Meagher, J F AD - Tennessee Valley Authority, Air Res. Program, Res. Sect., Muscle Shoals, AL 35660, USA Y1 - 1982 PY - 1982 DA - 1982 SP - 697 EP - 708 VL - 16 IS - 4 SN - 1352-2310, 1352-2310 KW - formation KW - sulfate KW - Ecology Abstracts KW - particulate pollution KW - atmospheric conditions KW - smog KW - D 04802:Pollution characteristics and fate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15522639?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Dynamics+of+sulfate+particle+production+and+growth+in+smog+chamber+experiments.&rft.au=Luria%2C+M%3BStockburger%2C+L%3BOlszyna%2C+K+J%3BMeagher%2C+J+F&rft.aulast=Luria&rft.aufirst=M&rft.date=1982-01-01&rft.volume=16&rft.issue=4&rft.spage=697&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - particulate pollution; smog; atmospheric conditions ER - TY - JOUR T1 - Municipal Point Source and Agricultural Nonpoint Source Contributions to Coastal Eutrophication. AN - 15462232; 273196 AB - Tidally influenced reaches of several coastal rivers in eastern North Carolina are suffering from very serious water quality problems -- massive surface blooms of noxious blue-green algae, major fish kills from anoxic water, epidemics of red sore disease among fish, fresh water intrusion into estuarine waters, and declining commercial and sports fisheries. An intensive investigation of point source and nonpoint source inputs of nutrients was conducted in one of the eutrophic rivers, the Chowan River. Nonpoint source loading dominated the estimated annual flux of nutrients from the river basin. Levels of nitrate nitrogen and total phosphorus were from five to 40 times greater in agricultural watersheds than levels in mostly forested watersheds. Existing water quality data in these eutrophic river basins implicate agricultural activities -- particularly animal operations and cropland in watersheds with extensive drainage improvements -- as the major contributing factor to the water quality problems. JF - Water Resources Bulletin AU - Duda, A M AD - Tennessee Valley Authority, Knoxville, TN 37902, USA Y1 - 1982 PY - 1982 DA - 1982 SP - 397 EP - 407 VL - 18 IS - 3 SN - 0043-1370, 0043-1370 KW - coastal environment KW - pollution sources KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Ecology Abstracts KW - ANW, USA, North Carolina KW - USA, North Carolina KW - water quality KW - rivers KW - coastal zone KW - runoff KW - eutrophication KW - land use KW - Q5 08503:Characteristics, behavior and fate KW - D 04801:Pollution monitoring and detection KW - Q2:09443 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15462232?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Bulletin&rft.atitle=Municipal+Point+Source+and+Agricultural+Nonpoint+Source+Contributions+to+Coastal+Eutrophication.&rft.au=Duda%2C+A+M&rft.aulast=Duda&rft.aufirst=A&rft.date=1982-01-01&rft.volume=18&rft.issue=3&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Bulletin&rft.issn=00431370&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - coastal zone; water quality; runoff; eutrophication; rivers; land use; pollution sources; USA, North Carolina; ANW, USA, North Carolina ER - TY - JOUR T1 - DO model for discharges from deep impoundments AN - 13876332; 198201569 AB - In deep impounding reservoirs, thermal stratification results in a seasonal variation in dissolved oxygen concentration in the hypolimnion, and this can affect water quality downstream when water is discharged through fixed-level turbine intakes. A mathematical model has been developed to describe the seasonal cycle in dissolved oxygen in relation to re-aeration, BOD, and thermal stratification, and application of the model to several reservoirs of the Tennessee Valley Authority is discussed. JF - Journal of Environmental Engineering Division. ASCE AU - Higgins, J M AU - Kim, B R AD - Tennessee Valley Authority Y1 - 1982 PY - 1982 DA - 1982 SP - 107 EP - 122 VL - 108 IS - EE1 KW - Modelling (-general-) KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13876332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Engineering+Division.+ASCE&rft.atitle=DO+model+for+discharges+from+deep+impoundments&rft.au=Higgins%2C+J+M%3BKim%2C+B+R&rft.aulast=Higgins&rft.aufirst=J&rft.date=1982-01-01&rft.volume=108&rft.issue=EE1&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Engineering+Division.+ASCE&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Reservoir release improvement AN - 13841630; S198514836 AB - Problems of low dissolved oxygen levels in various reaches of the Tennessee river regulated by releases from a chain of reservoirs forming part of the TVA hydroelectric power generation facilities are discussed. Various aeration methods were evaluated as a way of increasing the dissolved oxygen content of the downstream water, including modifications to the vacuum breaker valve allowing air to be introduced on the inlet side of the turbine housing. Several turbine aeration systems were compared and the costs set against those of conventional aeration systems and additional cold water releases from the reservoirs. Relative costs are tabulated based on tests at Norris Dam a dissolved oxygen uptake of 3-4 mg per litre can be achieved at a cost of a 2-3 per cent drop in power plant efficiency. Although the use of blowers could conceivably be more effective than turbine modifications, costs are likely to be higher, unless aeration is performed intermittently. JF - Proceedings 37th Industrial Waste Conference. Purdue University AU - Bohac, CE AU - Harshbarger, ED AU - Davis, J L AU - Ruane, R J AU - Vigander, S AD - Tennessee Valley Authority, Chattanooga, Tenn. Y1 - 1982 PY - 1982 DA - 1982 SP - 9 EP - 859,09 KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13841630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+37th+Industrial+Waste+Conference.+Purdue+University&rft.atitle=Reservoir+release+improvement&rft.au=Bohac%2C+CE%3BHarshbarger%2C+ED%3BDavis%2C+J+L%3BRuane%2C+R+J%3BVigander%2C+S&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1982-01-01&rft.volume=&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Proceedings+37th+Industrial+Waste+Conference.+Purdue+University&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Situation 81: [proceedings of the] . . ., October 7-8, 1981, Louisville, Kentucky T2 - Bul. Y-170 TVA/OACD-82/5 AN - 59231880; 1982-1402156 JF - National Fertilizer Development Center, U.S. Tennessee Valley Authority, Muscle Shoals, AL 35660, December 1981. 71 pp. Y1 - 1981/12// PY - 1981 DA - December 1981 SP - 71 PB - National Fertilizer Development Center, U.S. Tennessee Valley Authority, Muscle Shoals, AL 35660 KW - Fertilizer industry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59231880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1981-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Situation+81%3A++.+.+.%2C+October+7-8%2C+1981%2C+Louisville%2C+Kentucky&rft.title=Situation+81%3A++.+.+.%2C+October+7-8%2C+1981%2C+Louisville%2C+Kentucky&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - National Fertilizer Development Center, U.S. Tennessee Valley Authority, Muscle Shoals, AL 35660 pa N1 - Document feature - il(s), table(s), diag(s), chart(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Weekly Multipurpose Planning Model for TVA Reservoir System AN - 19237370; 8202319 AB - A weekly planning model for planning and operational studies of the Tennessee Valley Authority (TVA) reservoir system is described. The model simulates the operation of a multipurpose, multireservoir system by weekly time procedures up to one year and evaluates an objective function comprised of five cost functions. The model, which uses dynamic programming by successive approximations, was applied to various planning problems with influential system-wide impacts. Results showed the model to be a powerful computerized planning tool with an updatable system as application experience increases. The effect of foresight has been evaluated in applications of the model to several case studies. Foresight may be limited by reducing the planning period, using constraints within the planning period, using overlapping planning periods and discounting future costs. The capabilities and limitations of the model have not yet been fully explored. Although the rigid constraint approach was found to be the most expedient technique for the decision makers of the TVA organization, the model is not limited to this approach and may be used when policies are based on direct measures. (Geiger-FRC) JF - Journal of the Water Resources Planning and Management Division, Proceedings of the American Society of Civil Engineers Vol 107, No WR2, p 495-511, October, 1981. 8 Fig, 7 Ref. AU - Giles, JE AU - Wunderlich, W O AD - Tennessee Valley Authority Norris Y1 - 1981/10// PY - 1981 DA - Oct 1981 KW - Water Resources Abstracts KW - Computer models KW - Reservoir operation KW - Dynamic programming KW - Mode studies KW - Decision making KW - Future planning KW - Planning KW - Economic aspects KW - Evaluation KW - Systems analyses KW - Fortran KW - Tennessee Valley Authority KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19237370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Weekly+Multipurpose+Planning+Model+for+TVA+Reservoir+System&rft.au=Giles%2C+JE%3BWunderlich%2C+W+O&rft.aulast=Giles&rft.aufirst=JE&rft.date=1981-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - TVA fertilizer publications, 1980 forward T2 - Circ. Z-69 Sup. AN - 59211072; 1982-1304831 JF - Muscle Shoals, AL 35660, July 1981. 17 pp. Y1 - 1981/07// PY - 1981 DA - July 1981 SP - 17 PB - Muscle Shoals, AL 35660 KW - Fertilizer industry -- Bibliography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59211072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1981-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+fertilizer+publications%2C+1980+forward&rft.title=TVA+fertilizer+publications%2C+1980+forward&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 N1 - Document feature - bibl(s) N1 - Last updated - 2016-09-28 ER - TY - BOOK T1 - TVA fertilizer publications, 1970-1979 T2 - Circ. Z-69 AN - 59211024; 1982-1304829 JF - Muscle Shoals, AL 35660, July 1981. 52 pp. Y1 - 1981/07// PY - 1981 DA - July 1981 SP - 52 PB - Muscle Shoals, AL 35660 KW - Fertilizer industry -- Bibliography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59211024?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1981-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+fertilizer+publications%2C+1970-1979&rft.title=TVA+fertilizer+publications%2C+1970-1979&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 pa N1 - Document feature - bibl(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Power Industry Wastes AN - 18952112; 8201265 AB - Many papers concerning the impact of the power industry and its wastes on water resources were included in a review of recent literature. Environmental regulations relating to the power industry and water quality are summarized in a table. Retrofitting small dams for hydroelectric power production may affect the environment in several ways: disturbance of fish passage, fluctuations in water level and flow and water quality, and sedimentation from dredging. Trace metals released into the environment from fossil-fuel burning plants were studied in aquatic ecosystems, rivers, and the marine environment. Fly ash piles and slurry threatened groundwater and surface water supplies. One case of ground water contamination by heavy metals was reported. Thermal discharge was the subject of many papers, including a state-of-the-art manual, effectiveness of cooling ponds and lakes, models for predicting heat transfer and aquatic life losses, and ecological effects. Evaluation of a cooling lake fishery showed no harmful effects from the thermal enrichment. Entrainment of zooplankton, phytoplankton, and fish at the cooling water intake was studied and methods were developed to assess the effects. Brackish groundwater, municipal wastewater effluent, and agricultural wastewater were all considered as sources for cooling water. Many wastewater treatment processes were described. Excess heated water from steam-electric plants was used in several ways: a municipal water supply, wastewater treatment, open field irrigation, aquatic facilities, greenhouses, and drying grain. Most of the other waste heat utilizations were reported as cogeneration applications. (Cassar-FRC) JF - Journal of the Water Pollution Control Federation (Literature Review Issue) Vol 53, No 6, p 831-843, June, 1981. 1 Tab, 215 Ref. AU - Chu, T-YJ AU - Olem, H AD - Tennessee Valley Authority Norris Y1 - 1981/06// PY - 1981 DA - Jun 1981 KW - Water Resources Abstracts KW - Electric power industry KW - Thermal pollution KW - Cooling water KW - Regulations KW - Thermal water KW - Powerplants KW - Nuclear wastes KW - Reviews KW - Radioactive wastes KW - Wastewater treatment KW - Water pollution sources KW - Aquatic life KW - Water reuse KW - Fly ash KW - Entrainment KW - Industrial wastewater KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18952112?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Power+Industry+Wastes&rft.au=Chu%2C+T-YJ%3BOlem%2C+H&rft.aulast=Chu&rft.aufirst=T-YJ&rft.date=1981-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Dissolved Oxygen in Streams and Reservoirs AN - 18952092; 8201272 AB - Current research dealing with dissolved oxygen in streams and reservoirs is cited in this review article. In reviewing standards which had been established for streams, it was concluded that the standards had been developed without enough information regarding their practical implementation. The Urban Runoff Pollution Control Program was studied with particular emphasis on receiving water quality models of three types: simplified or desktop models for preliminary planning; detailed models for planning and design; and operational models for supervisory control. Water quality was investigated in lakes and streams, with particular emphasis on winter oxygen depletion rates, severe hypolimnetic oxygen depletion in Canyon Lake, specific reference to two Yukon rivers where severe dissolved oxygen depressions during winter months were reported, and various hypolimnetic oxygen parameters. A reaction chamber was developed to study interactions of sediments or newly flooded soils with an overlying water column. In the area of improving water quality, the addition of hydrated lime to a lake, the treatment of water with alum resulting in a six-fold decrease in soluble phosphorus and a 17-fold decrease in orthophosphate, and aeration of a model lake system were studied. Water quality models were engineered which were used to determine wasteload allocations, to investigate alternative water quality policies in relation to waste discharges, to describe vertical and horizontal variability of a water body, to estimate economic benefit for water pollution control programs, and to predict the impact of storm loads on phosphorus, fecal coliforms, and dissolved oxygen. Oxygen demand was studied both from the general point of view and with emphasis on the effect of photosynthesis on oxygen demand. Oxygen transfer was also investigated. (Baker-FRC) JF - Journal of the Water Pollution Control Federation (Literature Review Issue) Vol 53, No 6, p 916-921, June, 1981. 65 Ref. AU - Bohac, CE AD - Tennessee Valley Authority Chattanooga Y1 - 1981/06// PY - 1981 DA - Jun 1981 KW - Water Resources Abstracts KW - Dissolved oxygen KW - Literature review KW - Streams KW - Reservoirs KW - Reviews KW - Rivers KW - Standards KW - Surface runoff KW - Runoff KW - Water quality KW - Model studies KW - Oxygen demand KW - Oxygen transfer KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18952092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Dissolved+Oxygen+in+Streams+and+Reservoirs&rft.au=Bohac%2C+CE&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1981-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Fertilizer summary data, 1980 T2 - Bul. Y-165 TVA/OACD-81/18 AN - 59200184; 1982-0201476 JF - Muscle Shoals, AL 35660, April 1981. 136 pp. AU - Hargett, Norman L AU - Berry, Janice T Y1 - 1981/04// PY - 1981 DA - April 1981 SP - 136 PB - Muscle Shoals, AL 35660 KW - Fertilizer industry -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59200184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hargett%2C+Norman+L%3BBerry%2C+Janice+T&rft.aulast=Hargett&rft.aufirst=Norman&rft.date=1981-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fertilizer+summary+data%2C+1980&rft.title=Fertilizer+summary+data%2C+1980&rft.issn=01461850&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 pa N1 - Document feature - table(s), chart(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Utilization of Surface Mine Ponds in East Tennessee by Breeding Amphibians AN - 19167478; 8800898 AB - Sediment control ponds are routinely removed from mine sites following cessation of mining activity because they are thought to have little value to fish and wildlife due to their acidity and small size. This study was conducted to examine the biological importance of surface mine ponds in one portion of the Appalachian coal field by (1) inventorying the amphibian fauna occurring in the ponds, (2) measuring selected water quality parameters, (3) collecting and identifying aquatic vegetation, and (4) observing general wildlife use of the surface mine pond habitat. Of the 24 ponds examined on Ollis Creek Surface Mine, Campbell County, Tennessee, 21 contained breeding amphibians and 20 produced aquatic vegetation. Aquatic insects and a diverse wildlife fauna utilized the study ponds. Large mammals (3 species), waterbirds (17 species), and snakes (2 species) were among those species observed. It was concluded that surface mine ponds supply an important habitat component for a variety of wildlife species, and that in some areas, they are the only source of surface water available for wildlife use. (Halterman-PTT) JF - Available from the National Technical Information Service, Springfield VA 22161, as PB83-145003. Price codes: A02 in paper copy, A01 in microfiche. Report FWS/OBS-81-08, June 1981. 13 p, 9 fig, 5tab, 23 ref. Contract No. 14-16-0009-78-708. AU - Turner, L J AU - Fowler, D K AD - Tennessee Valley Authority Norris. Div. of Land and Forest Resources Y1 - 1981/04// PY - 1981 DA - Apr 1981 KW - Water Resources Abstracts KW - Mine drainage KW - Sedimentation basins KW - Sedimentation ponds KW - Tennessee KW - Amphibians KW - Frogs KW - Salamanders KW - Toads KW - Aquatic plants KW - Water birds KW - Waterfowl KW - Hydrogen ion concentration KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19167478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Utilization+of+Surface+Mine+Ponds+in+East+Tennessee+by+Breeding+Amphibians&rft.au=Turner%2C+L+J%3BFowler%2C+D+K&rft.aulast=Turner&rft.aufirst=L&rft.date=1981-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Phytoplankton Effects of Reservoir Use AN - 18990137; 8603722 AB - Taste and odor problems related to nuisance algae are reviewed, and control measures are suggested. Although algae were associated with bad taste and odor in water as early as 1897, the specific compounds were not identified until recently. These compounds, usually producing earthy or musty odors, are geosmin, musidone, and 2-exo-hydroxy-2-methylborane. Geosmin is produced by algae, actinomycetes, and some streptomycetes. In southwestern reservoirs actinomycetes have been blamed for taste and odor problems. A hypothesis was developed to explain that algal blooms and taste/odor problems do not always coincide. When algae are healthy, actinomycetes are controlled. However, under nutrient-limiting conditions the relationship shifts to a parasite-host type in which algae are the host. Of the biological control methods, viral algicides look more promising than use of zooplankton grazing or fish predation. Chemical control methods, which often are toxic to the whole aquatic system, include potassium permanganate and copper sulfate. Nutrient limitation can be accomplished by controlling point and nonpoint inputs, dilution with nutrient-poor water, and waste treatment. Mechanical means include ultrasonic radiation, shock waves, and destratification by aeration. Some management techniques have been helpful: use of multilevel water intakes, water treatment, and releasing a slug of hypolimnetic water (alters temperature and streamflow in downstream water). JF - Papers Presented at Workshop April 10-12, 1979, Monterey, CA. Technical Report E-81-13, September 1981. p 263-275, 43 ref. AU - Poppe, W L AU - Crossman, J S AU - Hixson, S W AD - Tennessee Valley Authority Chattanooga. Div. of Water Resources Y1 - 1981/04// PY - 1981 DA - Apr 1981 KW - Water Resources Abstracts KW - Water quality control KW - Lakes KW - Reservoirs KW - Taste KW - Odor-producing algae KW - Algae KW - Eutrophication KW - Nutrients KW - Geosmin KW - Musidone KW - Actinomycetes KW - Algicides KW - Zooplankton KW - Fish KW - Aeration KW - Ultrasound KW - Reservoir releases KW - Water treatment KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18990137?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Phytoplankton+Effects+of+Reservoir+Use&rft.au=Poppe%2C+W+L%3BCrossman%2C+J+S%3BHixson%2C+S+W&rft.aulast=Poppe&rft.aufirst=W&rft.date=1981-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Methodologies for assessing surface mining impacts; final TVA report AN - 50139654; 1995-043895 JF - Methodologies for assessing surface mining impacts; final TVA report AU - Betson, Roger P AU - Bales, Jerad AU - Deane, C Haygood Y1 - 1981 PY - 1981 DA - 1981 SP - 99 VL - TVA/ONR/WR-82/9 KW - United States KW - water quality KW - mining KW - surface mining KW - suspended materials KW - mathematical models KW - hydrochemistry KW - Tennessee Valley Authority KW - sediments KW - water resources KW - geochemistry KW - pH KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50139654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Betson%2C+Roger+P%3BBales%2C+Jerad%3BDeane%2C+C+Haygood&rft.aulast=Betson&rft.aufirst=Roger&rft.date=1981-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Methodologies+for+assessing+surface+mining+impacts%3B+final+TVA+report&rft.title=Methodologies+for+assessing+surface+mining+impacts%3B+final+TVA+report&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 34 N1 - Document feature - illus. incl. 23 tables, sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Fault Tree Analysis and Treatment Plant Instrumentation AN - 19211419; 8102624 AB - A monitoring system was designed for a small waste water treatment plant serving a town of 3000 people. The technique used was fault tree analysis, a concise and orderly description of the various occurrences within a system that can result in an undesirable event, such as failure of one of the treatment processes. The fault tree analysis of the chlorination process is shown in detail. Possible types of failure were pinpointed: primary, loss of chlorine gas flow; and secondary, insufficient chlorine gas flow--with consequences of each. Tertiary failures were those occurring outside the system, but affecting operations, e.g., cold temperatures. Using this analysis, sensors were easily assigned to desired points in the process. An input-output flow of the entire monitoring system shows 16 sensor points measuring levels, flows, turbidity, and pressure. (Cassar-FRC) JF - Journal of the Water Pollution Control Federation Vol 53, No 1, p 43-47, January, 1981. 3 Fig, 1 Tab, 3 Ref. AU - Kelley, D L AU - Allison, R C AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1981/01// PY - 1981 DA - Jan 1981 KW - Water Resources Abstracts KW - Instrumentation KW - Monitoring KW - Fault tree analysis KW - Waste water treatment KW - Analysis KW - Control systems KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19211419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Fault+Tree+Analysis+and+Treatment+Plant+Instrumentation&rft.au=Kelley%2C+D+L%3BAllison%2C+R+C&rft.aulast=Kelley&rft.aufirst=D&rft.date=1981-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Seasonal prey capture by the screech owl in Tennessee. AN - 15551940; 404814 AB - Prey utilization by Screech Owls (Otus asio ) was determined by examining stomach contents of 90 dead Screech Owls collected from roads in Tennessee from November 1976 to June 1978, and by examining food items cached by Screech Owls in 42 nesting structures in East Tennessee. Mammals were most important in Screech Owl stomachs in late fall and winter, and insects were important items consumed in all seasons. Birds were predominant in food caches in spring and winter. JF - Journal of the Tennessee Academy of Science AU - Turner, L J AU - Dimmick, R W AD - Tennessee Valley Authority, Norris, TN 37828, USA Y1 - 1981 PY - 1981 DA - 1981 SP - 56 EP - 59 VL - 56 IS - 2 SN - 0040-313X, 0040-313X KW - seasonal variations KW - Animal Behavior Abstracts; Ecology Abstracts KW - food availability KW - USA, Tennessee KW - diets KW - Otus asio KW - D 04671:Birds KW - Y 25496:Birds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15551940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Tennessee+Academy+of+Science&rft.atitle=Seasonal+prey+capture+by+the+screech+owl+in+Tennessee.&rft.au=Turner%2C+L+J%3BDimmick%2C+R+W&rft.aulast=Turner&rft.aufirst=L&rft.date=1981-01-01&rft.volume=56&rft.issue=2&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Tennessee+Academy+of+Science&rft.issn=0040313X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-12 N1 - SubjectsTermNotLitGenreText - Otus asio; USA, Tennessee; diets; food availability ER - TY - JOUR T1 - Habitat Notes on the Aquatic Lichen Hydrotheria venosa Russell in Tennessee. AN - 15365758; 186009 AB - The aquatic ichen Hydrotheria venosa is known in Tennessee from Sevier, Blount and Monroe Counties. The habitat of the Monroe County population is described in detail. JF - Bryologist AU - Dennis, WM AU - Collier, P A AU - De Priest, P AU - Morgan, EL AD - Div. Water Resources, Tennessee Valley Authority, Muscle Shoals, AL 35660, USA Y1 - 1981 PY - 1981 DA - 1981 SP - 402 EP - 403 VL - 84 IS - 3 SN - 0007-2745, 0007-2745 KW - Hydrotheria venosa KW - habitat preferences KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - USA, Tennessee KW - ecological distribution KW - Freshwater KW - aquatic environment KW - Q1 08221:General KW - D 04627:Algae/lichens KW - K 03011:Lichens UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15365758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bryologist&rft.atitle=Habitat+Notes+on+the+Aquatic+Lichen+Hydrotheria+venosa+Russell+in+Tennessee.&rft.au=Dennis%2C+WM%3BCollier%2C+P+A%3BDe+Priest%2C+P%3BMorgan%2C+EL&rft.aulast=Dennis&rft.aufirst=WM&rft.date=1981-01-01&rft.volume=84&rft.issue=3&rft.spage=402&rft.isbn=&rft.btitle=&rft.title=Bryologist&rft.issn=00072745&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - ecological distribution; aquatic environment; habitat preferences; USA, Tennessee; Freshwater ER - TY - JOUR T1 - TVA Mosquito Control 1934-1980--Experience and Current Program Trends and Developments. AN - 15363606; 188782 AB - The mosquito control program of the Tennessee Valley Authority (TVA) spans a period of nearly 5 decades, beginning in 1933 when TVA was established. Mosquito control is an integral part of the management of TVA reservoirs for flood control, navigation, power production, recreation, fish and wildlife, water quality protection, and shoreline development and protection. The keystone of the mosquito control program is water level management, which is augmented by reservoir preparation and maintenance, aquatic weed control, and other environmental management measures to minimize the need for use of insecticides. The discussion of current trends and developments includes mosquito control on TVA reservoirs and floodplains, and the recently inaugurated program of demonstrations and technical assistance in the development of community mosquito control programs in the region. JF - MOSQ. NEWS. AU - Cooney, J C AU - Gartrell, F E AU - Chambers, G P AU - Brooks, R H AD - Tennessee Valley Authority, Off. of Nat. Resources, Knoxville, TN 37902, USA Y1 - 1981 PY - 1981 DA - 1981 SP - 302 EP - 322 VL - 41 IS - 2 KW - reservoirs KW - reservoirs (water) KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Entomology Abstracts KW - USA, Tennessee KW - pest control KW - water management KW - Culicidae KW - Freshwater KW - Z 05206:Medical & veterinary entomology KW - Q1 08485:Species interactions: pests and control KW - D 04710:Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15363606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=MOSQ.+NEWS.&rft.atitle=TVA+Mosquito+Control+1934-1980--Experience+and+Current+Program+Trends+and+Developments.&rft.au=Cooney%2C+J+C%3BGartrell%2C+F+E%3BChambers%2C+G+P%3BBrooks%2C+R+H&rft.aulast=Cooney&rft.aufirst=J&rft.date=1981-01-01&rft.volume=41&rft.issue=2&rft.spage=302&rft.isbn=&rft.btitle=&rft.title=MOSQ.+NEWS.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - pest control; water management; reservoirs; Culicidae; USA, Tennessee; Freshwater ER - TY - JOUR T1 - Phosphorus retention models for Tennessee Valley Authority reservoirs AN - 13899204; 198103141 AB - Phosphorus removal rates in reservoirs are compared with previous findings for natural lakes. Data from the 18 largest TVA reservoirs are presented, together with previously developed continuous stirred-tank reactor models and empirical constants, plus a plug-flow reactor (PFR) model for describing longitudinal variations in phosphorus concentrations. The authors are able to demonstrate that differences between natural lakes and man-made reservoirs limit the applicability of most models but that the PFR model applied to the Cherokee reservoir showed good agreement with measured in-lake phosphorus concentrations. JF - Water Resources Research AU - Higgins, J M AU - Kim, B R AD - Tennessee Valley Authority Y1 - 1981 PY - 1981 DA - 1981 SP - 571 EP - 576 VL - 17 IS - 3 SN - 0043-1397, 0043-1397 KW - Modelling (-general-) KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13899204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Phosphorus+retention+models+for+Tennessee+Valley+Authority+reservoirs&rft.au=Higgins%2C+J+M%3BKim%2C+B+R&rft.aulast=Higgins&rft.aufirst=J&rft.date=1981-01-01&rft.volume=17&rft.issue=3&rft.spage=571&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Dissolved oxygen in streams and reservoirs AN - 13896144; S198103697 AB - The author reviews recent literature on factors affecting dissolved oxygen in surface waters, methods of improving water quality by aeration or addition of chemicals, mathematical models of water quality, and studies on oxygen demand and oxygen transfer. A bibliography of 65 references is appended. JF - Journal of Water Pollution Control Federation AU - Bohac, CE AD - TENNESSEE VALLEY AUTHORITY Y1 - 1981 PY - 1981 DA - 1981 SP - 916 EP - 921 VL - 53 IS - 6 KW - Jn - journal wpcf KW - Modelling (-general-) KW - Surface water (s/a lakes,ponds,reservoirs,streams) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13896144?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Dissolved+oxygen+in+streams+and+reservoirs&rft.au=Bohac%2C+CE&rft.aulast=Bohac&rft.aufirst=CE&rft.date=1981-01-01&rft.volume=53&rft.issue=6&rft.spage=916&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Power industry wastes AN - 13895150; S198103689 AB - The authors review recent literature on power generation waste waters, with reference to hydroelectric, fossil-fuel, and nuclear power plants, the characteristics, treatment and disposal of the waste waters and utilization of waste heat. Environmental regulations in U.S.A. relating to the power industry are summarized in a table, and a bibliography of 215 references is appended. JF - Journal of Water Pollution Control Federation AU - Chu, TYJ AU - Olem, H AD - TENNESSEE VALLEY AUTHORITY Y1 - 1981 PY - 1981 DA - 1981 SP - 831 EP - 843 VL - 53 IS - 6 KW - Jn - journal wpcf KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13895150?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Power+industry+wastes&rft.au=Chu%2C+TYJ%3BOlem%2C+H&rft.aulast=Chu&rft.aufirst=TYJ&rft.date=1981-01-01&rft.volume=53&rft.issue=6&rft.spage=831&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Application of membrane technology AN - 13892652; 198101630 AB - The major processes in water and waste-water treatment which employ membrane technology are reviewed. The most important of these are reverse osmosis, ultrafiltration and electrodialysis and these processes are described in terms of their fundamental principles, principal driving forces, historical development, practical applications and the precise function of the membrane in each case . The similarities and differences between the processes are described. The uses of each of the processes in the power generation industry are described and examples are given of installations in U.S.A. and Japan. They include the use of reverse osmosis for recycling waste water, ultrafiltration for treating radioactive waste and electrodialysis for separating solute anions and cations in feedwater. JF - Industrial Water Engineering AU - Tang, TLD AU - Boroughs, R D AU - Chu, TYJ AD - Tennessee Valley Authority Y1 - 1981 PY - 1981 DA - 1981 SP - 18 EP - 26 VL - 18 IS - 1 KW - Aqualine Abstracts KW - AQ 00004:Water Treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13892652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+Water+Engineering&rft.atitle=Application+of+membrane+technology&rft.au=Tang%2C+TLD%3BBoroughs%2C+R+D%3BChu%2C+TYJ&rft.aulast=Tang&rft.aufirst=TLD&rft.date=1981-01-01&rft.volume=18&rft.issue=1&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=Industrial+Water+Engineering&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Coal and coal mine drainage AN - 13892459; S198103686 AB - Recent literature on coal industry waste waters is reviewed, with reference to legislation and to the treatment and disposal of waste waters from the mining, cleaning, transportation, and storage of coal. A bibliography of 158 references is appended. JF - Journal of Water Pollution Control Federation AU - Olem, H AD - TENNESSEE VALLEY AUTHORITY Y1 - 1981 PY - 1981 DA - 1981 SP - 814 EP - 824 VL - 53 IS - 6 KW - Jn - journal wpcf KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13892459?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Coal+and+coal+mine+drainage&rft.au=Olem%2C+H&rft.aulast=Olem&rft.aufirst=H&rft.date=1981-01-01&rft.volume=53&rft.issue=6&rft.spage=814&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Florence demonstration of fertilizer from sludge AN - 13890608; S198207361 AB - A joint project by the Tennessee Valley Authority and the city of Florence, Alabama , on the application of aerobically digested sewage sludge to agricultural land, is reported. Two major studies, on water quality and small-scale vegetation, were undertaken. The mean value of conductivity, dissolved solids, total Kjeldahl nitrogen, ammonia, nitrogen oxides, phosphorus and total organic carbon increased steadily in the runoff water from the sludge application watershed. JF - Industrial and Engineering Chemistry Product Research and Development AU - Matthews, M R AU - Miller, F A AU - Hyfantis, G J AD - Tennessee Valley Authority Y1 - 1981 PY - 1981 DA - 1981 SP - 567 EP - 574 VL - 20 IS - 3 KW - Tennessee valley authority KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13890608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+and+Engineering+Chemistry+Product+Research+and+Development&rft.atitle=Florence+demonstration+of+fertilizer+from+sludge&rft.au=Matthews%2C+M+R%3BMiller%2C+F+A%3BHyfantis%2C+G+J&rft.aulast=Matthews&rft.aufirst=M&rft.date=1981-01-01&rft.volume=20&rft.issue=3&rft.spage=567&rft.isbn=&rft.btitle=&rft.title=Industrial+and+Engineering+Chemistry+Product+Research+and+Development&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Plant nutrients from municipal sewage sludge AN - 13880212; S198207322 AB - Work on an experimental site in Alabama is reported on the value of municipal sludge as a source of nutrients for field crops. Liquid, aerobically digested sewage sludge is shown to be sufficiently rich in nutrients, and low in heavy metals, to complete with commercial fertilizers, for cotton, corn and soya, when injected into the soil at 11 metric tons per hectare. The soil-conditioning effects of the sludge are thought to be marginally beneficial. JF - Industrial and Engineering Chemistry Product Research and Development AU - Giordano, P M AU - Mays, DA AD - Tennessee Valley Authority Y1 - 1981 PY - 1981 DA - 1981 SP - 212 EP - 216 VL - 20 IS - 2 KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13880212?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+and+Engineering+Chemistry+Product+Research+and+Development&rft.atitle=Plant+nutrients+from+municipal+sewage+sludge&rft.au=Giordano%2C+P+M%3BMays%2C+DA&rft.aulast=Giordano&rft.aufirst=P&rft.date=1981-01-01&rft.volume=20&rft.issue=2&rft.spage=212&rft.isbn=&rft.btitle=&rft.title=Industrial+and+Engineering+Chemistry+Product+Research+and+Development&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Effects of Elevated Temperature on Growth and Survival of Smallmouth Bass AN - 19218130; 8103516 AB - The primary objective of the study was to determine the annual effect of elevated temperature on the growth and survival of juvenile smallmouth bass at the southern limits of their native range. The study was also intended to promote further development of numerical temperature criteria for this species in accordance with procedures recommended by the Environmental Protection Agency. The fish grew substantially at temperatures both above and below the optimum range of 25-29C, but it was not possible to determine a single optimum level. At the highest treatment temperature, 70% of the annual growth occurred at temperatures outside this acceptable range. When the temperature criteria are being developed for this important commercial species, key temperatures must be considered for growth, survival and reproduction. The acceptable mean weekly average temperature (MWAT) for the growth was 32-33 degrees C, even though this species will tolerate elevated temperatures just as the largemouth bass can, even at the southern limits of the native range. (Baker-FRC) JF - Transactions of the American Fisheries Society Vol 109, No 6, p 617-625, November, 1980. 2 Fig, 4 Tab, 19 Ref. AU - Wrenn, W B AD - Tennessee Valley Authority Decatur, AL. Biothermal Research Station Y1 - 1980/11// PY - 1980 DA - Nov 1980 KW - Water Resources Abstracts KW - Bass KW - Water temperature KW - Growth KW - Fishing KW - Temperature KW - Fish KW - Climate KW - Survival KW - Thermal pollution KW - Powerplants KW - Ecological effects KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19218130?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Elevated+Temperature+on+Growth+and+Survival+of+Smallmouth+Bass&rft.au=Wrenn%2C+W+B&rft.aulast=Wrenn&rft.aufirst=W&rft.date=1980-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Habitat of Adult Smallmouth Bass in a Tennessee River Reservoir AN - 20969619; 8423855 AB - Over four seasons the movement and distribution of radio-tagged smallmouth bass (Micropterus dolomieui) were evaluated relative to water temperature, current velocity, turbidity, surface light intensity, reservoir elevation, bottom contours, substrate, and cover. Water temperatures always were within the range of tolerance by smallmouth bass, but late summer temperatures of 31 C probably reduced movement. Fluctuations in water velocity and reservoir elevation influenced depth distribution and movement of individual fish. Bottom relief was a major variable governing distribution and movement patterns of smallmouth bass. Dropoffs of 30-45 degree slope from the overbank into the original river channel or inundated creek channels were preferred. Bottom contours influenced both the shape of residence areas and movement pathways outside of residence areas. Smallmouth bass utilized all forms of submerged cover--rocks, stumps, sunken trees, and crevices in hard clay banks--without apparent preference for one type. JF - Transactions of the American Fisheries Society AU - Hubert, Wayne A AU - Lackey, Robert T AD - Tennessee Valley Authority, Division of Water Resources, Muscle Shoals, Alabama 35660 Y1 - 1980/07// PY - 1980 DA - July 1980 SP - 364 EP - 370 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 109 IS - 4 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources; Sustainability Science Abstracts KW - Water reservoirs KW - Trees KW - Ecological distribution KW - Freshwater KW - Freshwater fish KW - Substrate preferences KW - USA, Alabama, Tennessee R. KW - Fisheries KW - Reservoirs KW - Micropterus KW - Rivers KW - Clay KW - Light intensity KW - Water velocity KW - Temperature KW - Velocity KW - Water temperature KW - Habitat KW - Tracking KW - Channels KW - summer KW - water temperature KW - Turbidity KW - Temperature tolerance KW - Q1 08421:Migrations and rhythms KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20969619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Habitat+of+Adult+Smallmouth+Bass+in+a+Tennessee+River+Reservoir&rft.au=Hubert%2C+Wayne+A%3BLackey%2C+Robert+T&rft.aulast=Hubert&rft.aufirst=Wayne&rft.date=1980-07-01&rft.volume=109&rft.issue=4&rft.spage=364&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281980%29109-364%3AHOASBI%3E2.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Rivers; Water reservoirs; Substrate preferences; Ecological distribution; Habitat; Freshwater fish; Turbidity; Tracking; Temperature tolerance; Light intensity; Trees; Water velocity; Water temperature; Channels; Clay; Fisheries; Temperature; summer; Velocity; water temperature; Reservoirs; Micropterus; USA, Alabama, Tennessee R.; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1980)109-364:HOASBI>2.0.CO;2 ER - TY - JOUR T1 - Urban Runoff: What Makes City Streams Sick AN - 19209410; 8006642 AB - The problem of urban runoff is presently being investigated in a 3-year project focusing on Second Creek which drains the central business district and a large residential area in Knoxville, TN. It is hoped that the causes and possible cures for urban runoff will be derived from this study. Runoff has been a problem since antiquity, but today we have increased its impact by extensive urbanization, pollution, and unchecked soil erosion. Increased runoff has also increased washoff and soil and nutrients deposited in creeks and rivers as seen in the water in Second Creek which is highly eutrophic. The condition of Second Creek probably will not improve by the 1982 International Energy Exposition in Knoxville and this may become a source of embarrassment. As in most runoff situations, the determination of the sources and amount of pollution comprising diffuse nonpoint-sources is extremely difficult. The Second Creek project is the only study being conducted in a complex geological formation characteristic of the Appalachian and Cumberland Mountains. The project began July 1, 1980 with $750 ,000 in funding from EPA, $207,000 from TVA, and $43,000 from combined local funds and services in kind. (Sidney-IPA) JF - Impact Vol 3, No 4, p 11-13, July 1980, Runker, D., Ed., 3 Fig. Y1 - 1980/07// PY - 1980 DA - Jul 1980 KW - Water Resources Abstracts KW - Urban runoff KW - Water pollution sources KW - Path of pollutants KW - Urbanization KW - Flow KW - Overland flow KW - Rainfall KW - Soil erosion KW - Urban drainage KW - Drainage systems KW - Storm water KW - Streams KW - Streamflow KW - Storm runoff KW - Surface waters KW - Chemical wastes KW - Pesticide residue KW - Eutrophication KW - Mountains KW - Tennessee KW - Evaluation KW - Agricultural chemicals KW - Knoxville(TN KW - SW 2060:Effects on water of human nonwater activities UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19209410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Urban+Runoff%3A+What+Makes+City+Streams+Sick&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1980-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - The Acid Connection AN - 19208484; 8006641 AB - The problems of defining and understanding the physical, chemical and biological processes involved in acid rain are discussed. The acidity of rain is measured by the pH scale; ' pure ' rain would have a pH of about 5.6 and the average pH measured for rains in parts of the northeastern U.S. range from 4 to 4.2 with the most extreme single value of pH 2.3. No complete, detailed historical measurement of rainfall acidity and its impacts are available in the country so a national effort is underway to coordinate all related research efforts. Air pollution is known to alter the acidity of precipitation by increasing sulfur oxide and nitrogen oxide concentrations and this in effect will increase with increasing use of coal as fuel. Fish and aquatic life in rivers and lakes with no natural ' buffering ' system against acid rain may experience a decline; the rivers and lakes may become completely dead in the future. The TVA is presently engaged in active research in rainfall monitoring, atmospheric movement of pollutants, and laboratory and field studies of vegetation, soils, and surface waters to define present conditions and indicate possible future trends. The long-range transport, chemical transformation, and ultimate fate of air pollutants and the effect of acid rain on soil chemistry is also being investigated. As of now, there is no clear evidence of how much acidity the environment can tolerate and how much needs to be controlled. (Sidney-IPA) JF - Impact Vol 3, No 4, p 2-10, July 1980, Rucker, D., Ed., 10 Fig. Y1 - 1980/07// PY - 1980 DA - Jul 1980 KW - Water Resources Abstracts KW - Acidic water KW - Precipitation(Atmospheric) KW - Environmental effects KW - Water pollution KW - Physical properties KW - Chemical properties KW - Biological properties KW - Water properties KW - Acidic soils KW - Rain water KW - Weather modifications KW - Pollutants KW - Fishkill KW - Air pollution KW - Atmosphere KW - Nitrogen compounds KW - Sulfur compounds KW - Evaluation KW - Rivers KW - Lakes KW - Vegetation KW - Soils KW - Surface waters KW - Forecasting KW - Tennessee Valley Authority KW - Fossil fuels KW - Coals KW - Laboratory tests KW - On-site investigations KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19208484?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=The+Acid+Connection&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1980-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Dissolved Oxygen in Streams and Reservoirs AN - 19240860; 8105558 AB - A review of recent literature on dissolved oxygen in streams focuses on general subjects, water quality models, oxygen demand , and oxygen transfer. General subjects include standards for streams in general and for specific geographical locations; design and comparison of sampling and monitoring methods; pollution from surface runoff; water quality in specified streams and reservoirs; responses of lakes and streams to waste, nutrients, and hydraulic loading; and improvement in water quality in specific lakes as a result of reducing waste loads. Many water quality models have been derived: runoff models, river models, reservoir models, and planning models. Oxygen demand studies included investigations of nitrification, effects of photosynthesis on dissolved oxygen, and measurement of biological oxygen demand and dissolved oxygen. Oxygen transfer study projects included a measurement of stream reaeration coefficients using a hydrocarbon tracer and a conservative tracer. The investigation of destratification processes using air injection at the bottom of a thermally stratified lake or reservoir indicated the importance of the number of injection points used. Laboratory studies concerned the aeration efficiency of a diffuser, and indicated that efficiency increased with increasing cross flow velocity and describing air rate. Most channel dams and weirs in northern Illinois streams were found to affect dissolved oxygen, a fact which should be taken into account in water quality models. (Cassar-FRC) JF - Journal of the Water Pollution Control Federation (Literature Review Issue) Vol 52, No 6, p 1519-1528, June, 1980. 93 Ref. AU - Kim, B R AU - Ruane, R J AD - Tennessee Valley Authority Chattanooga Y1 - 1980/06// PY - 1980 DA - Jun 1980 KW - Water Resources Abstracts KW - Dissolved oxygen KW - Oxygen KW - Streams KW - Reservoirs KW - Water quality KW - Model studies KW - Monitoring KW - Literature review KW - Runoff KW - Surface runoff KW - Water pollution KW - Nutrients KW - Rivers KW - Biological oxygen demand KW - Chemical oxygen demand KW - Nitrification KW - Photosynthesis KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19240860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Dissolved+Oxygen+in+Streams+and+Reservoirs&rft.au=Kim%2C+B+R%3BRuane%2C+R+J&rft.aulast=Kim&rft.aufirst=B&rft.date=1980-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Coal and Coal Mine Drainage AN - 19236198; 8103477 AB - The impact of coal wastes and coal mine drainage on the environment is reviewed as presented in recent published papers. Projections on effects of increased coal usage, the 1977 Clean Water Act, the 1977 Surface Mining Control and Reclamation Act, and other legislation and regulations are discussed. Articles on coal mining include the subjects: formation of mine drainage, effects of acid mine drainage on water quality and aquatic life, treatment of mine drainage water using lime-limestone, the biochemical fuel cell principle, low pressure ultrafiltration, reverse osmosis, ion exchange, and sedimentation. Prevention and control of pollution is included. Papers on wastes produced in coal cleaning operations and coal transportation and storage are also considered. (Cassar-FRC) JF - Journal of the Water Pollution Control Federation (Literature Review Issue) Vol 52, No 6, p 1415-1429, June, 1980. 141 Ref. AU - Olem, H AD - Tennessee Valley Authority Chattanooga Y1 - 1980/06// PY - 1980 DA - Jun 1980 KW - Water Resources Abstracts KW - Coal mine wastes KW - Mine wastes KW - Acidic water KW - Water quality KW - Drainage water KW - Strip mine wastes KW - Regulations KW - Leachate KW - Aquatic life KW - Ecology KW - Environmental effects KW - Waste treatment KW - Water pollution effects KW - Water pollution control KW - Reviews KW - Industrial wastes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19236198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Coal+and+Coal+Mine+Drainage&rft.au=Olem%2C+H&rft.aulast=Olem&rft.aufirst=H&rft.date=1980-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Power Industry Wastes AN - 19236154; 8103479 AB - Recent environmental regulations related to the power industry are listed in tabular form in this review of recent literature on power industry wastes. Fossil fuel fired power plants have greater health and environmental impacts than nuclear power plants. Several papers concern toxic and carcinogenic materials produced from coal burning, the effects of power plant cooling water entrainment of aquatic life, and methods of siting plants. Characterization, treatment, disposal, and utilization of fly ash produced by coal burning plants are discussed. Aspects of cooling water included are environmental impact, treatment, and prevention of biofouling. Flue gas desulfurization methods and characterization, treatment, and disposal of the waste produced are the subjects of several papers. Impact of nuclear power plants on the environment requires consideration of impingement and entrainment of aquatic life in cooling waters, thermal pollution, toxicity of biocides, and radionuclides. Several methods to select plant sites are reviewed. Methods for treatment and disposal of radioactive wastes involve long-term burial, solidification, and reducing waste volume. Waste heat produced by power plants has been used in several ways--fish and shellfish culture, building and greenhouse heating, and cogeneration of heat and power. (Cassar-FRC) JF - Journal of the Water Pollution Control Federation (Literature Review Issue) Vol 52, No 6, p 1433-1445, June, 1980. 1 Tab, 124 Ref. AU - Chu, T-YJ AU - Olem, H AD - Tennessee Valley Authority Chattanooga Y1 - 1980/06// PY - 1980 DA - Jun 1980 KW - Water Resources Abstracts KW - Industrial wastes KW - Powerplants KW - Electric power industry KW - Coal KW - Nuclear powerplants KW - Fossil fuels KW - Thermal pollution KW - Radioactive wastes KW - Water pollution sources KW - Water pollution effects KW - Waste treatment KW - Radionuclides KW - Nuclear wastes KW - Wastes KW - Environmental effects KW - Cooling water KW - Regulations KW - Waste disposal KW - Fly ash KW - Air pollution KW - Literature review KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19236154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Power+Industry+Wastes&rft.au=Chu%2C+T-YJ%3BOlem%2C+H&rft.aulast=Chu&rft.aufirst=T-YJ&rft.date=1980-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Water Quality at the TVA Raccoon Mountain Pumped Storage Plant AN - 19242705; 8100847 AB - The Raccoon Mountain Pumped Storage Plant, just west of Chattanooga, Tennessee, has been providing peaking and reserve capacity requirements to the Tennessee Valley Authority power system since 1978. Because of the potential for low concentrations of dissolved oxygen in releases from the upper reservoir having a significant impact on the water quality of the lower reservoir, Nickajack Lake, the water quality in the upper reservoir and in reservoir releases is investigated. Operation of the Raccoon Mountain Plant on a routine basis did not result in releases of water containing dissolved oxygen concentrations below 4.0 mg/l. When water released from the upper reservoir was below 5.0 mg/l, the calculated decrease in dissolved oxygen in Nickajack Lake after mixing was less than 5 %. The newly formed upper reservoir exhibited dissolved oxygen stratification in the upper layer during routine summer operation in 1979 due to a biologically productive surface layer. Dissolved oxygen concentrations between 8.9 and 11.4 mg/l were measured in the upper three meters. Diurnal fluctuations of pH and dissolved oxygen in the upper layer of the upper reservoir were observed during routine summer operation. (Moore-SRC). JF - Proceedings of the Clemson Workshop on Environmental Impacts of Pumped Storage Hydroelectric Operations May 15-16, 1979, Clemson, South Carolina, Clugston, J.P., Ed., Fish and Wildlife Service, Office of Biological Services, Report FWS/OBS-80/28, April, 1980, p 95-108. 9 Fig, 4 Ref. AU - Olem, H AU - Woosley, LHJr AD - Tennessee Valley Authority Chattanooga. Div. of Water Resources Y1 - 1980/05// PY - 1980 DA - May 1980 KW - Water Resources Abstracts KW - Pumped storage KW - Hydroelectric plants KW - Dissolved oxygen KW - Reservoirs KW - Water quality KW - Raccoon Mountain pumped storage plant(TN) KW - Stratification KW - Hydrogen ion concentration KW - Aquatic productivity KW - Diurnal KW - Tennessee KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19242705?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Water+Quality+at+the+TVA+Raccoon+Mountain+Pumped+Storage+Plant&rft.au=Olem%2C+H%3BWoosley%2C+LHJr&rft.aulast=Olem&rft.aufirst=H&rft.date=1980-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Agribusiness in the Valley counties of Kentucky T2 - Bul. Y-151 AN - 59163081; 1981-0602842 JF - Muscle Shoals, AL 35660, April 1980. 46 pp. AU - Robins, Lynn W Y1 - 1980/04// PY - 1980 DA - April 1980 SP - 46 PB - Muscle Shoals, AL 35660 KW - Agriculture -- Kentucky KW - Agriculture -- Economic aspects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59163081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Robins%2C+Lynn+W&rft.aulast=Robins&rft.aufirst=Lynn&rft.date=1980-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Agribusiness+in+the+Valley+counties+of+Kentucky&rft.title=Agribusiness+in+the+Valley+counties+of+Kentucky&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 N1 - Document feature - bibl(s), il(s), table(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Effects of Coal-Ash Leachate on Ground Water Quality AN - 19238084; 8102785 AB - A field and laboratory project was performed to characterize coal-ash leachate and its attenuation by selected soil types at two TVA power plants. Groundwater monitoring wells were installed around the ash ponds, continuous soil-core samples were collected and analyzed periodically, and ash leachate was percolated through different clays and soils to study attenuation rates. Ash leachate is a chemically reducing solution, usually acidic, with a variable composition characteristically high in total dissolved solids and boron, iron, calcium, aluminum and sulfate. The different coal sources in the study produced ash leachate with similar characteristics. Interstitial water samples contained higher concentrations of metals and were more acidic than well samples. The flux of metals in the ash pond leachate was negligible compared with the ash pond surface overflow. Soils containing a large percentage of clay provide a better medium for attenuating metals from ash leachate than do sandy soils. The use of an inert gas pump provided a means of collecting anoxic groundwater samples while minimizing oxidation. (Brambley-SRC) JF - Available from the National Technical Information Service, Springfield VA 22161 as PB81-178535, Price codes: A07 in paper copy, A01 in microfiche. Interagency Energy/Environment R & D Program Report, Environmental Protection Agency Report EPA-600/7-80-066, March 1980. 125 p, 28 Fig, 24 Tab, 30 Ref, 4 Append. AU - Milligan, J D AU - Ruane, R J AD - Tennessee Valley Authority Chattanooga, TN Y1 - 1980/04// PY - 1980 DA - Apr 1980 KW - Water Resources Abstracts KW - Powerplants KW - Settling basins KW - Leaching KW - Groundwater pollution KW - Soil types KW - Monitoring KW - Wells KW - Clays KW - Sand KW - Dissolved solids KW - Interstitial water KW - Water pollution sources KW - Industrial wastes KW - Coal-ash leachate KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19238084?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Coal-Ash+Leachate+on+Ground+Water+Quality&rft.au=Milligan%2C+J+D%3BRuane%2C+R+J&rft.aulast=Milligan&rft.aufirst=J&rft.date=1980-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Behavior of Coal Ash Particles in Water: Trace Metal Leaching and Ash Settling AN - 19229727; 8102968 AB - Field surveys of ash ponds at 12 TVA coal-fired power plants and laboratory tests were undertaken to determine how adjustments in pH and reduction of suspended solids concentrations affect trace metal concentrations in ash pond discharges. The chemical characteristics of the effluents are affected by the ash material and the quantity and quality of water for sluicing. The pH varies from 3-12, depending on the content of sulfur oxides, alkaline metal oxides, and the buffering capacity of the water. The pH may be adjusted by controlling the ash-to-water ratio, combining effluents with other wastewaters within power plants, or adding chemicals. Because of high ash concentration during sluicing, 90% of fly ash particles follow hindered-zone settling behavior and settle faster than those remaining ash particles. The leaching of trace metals from ash depends on the concentration of each metal in the ash matrix, its chemical bonding in the ash, particle size of the ash, and pH. Trace metals in 14 ash pond effluents were monitored quarterly. Several occurred in potentially toxic quantities and some were present in both dissolved and suspended forms. Adjustment of effluent pH to 6-9 and reduction of suspended solids concentrations to 30 mg/l reduced the concentrations of chromium , copper, lead, and zinc, but did not appreciably reduce the total concentrations of arsenic, boron, cadmium, iron, manganese and selenium. (Brambley-SRC) JF - Available from the National Technical Information Service, Springfield VA 22161 as PB81-174443, Price codes: A09 in paper copy, A01 in microfiche. Environmental Protection Agency Report EPA-600/7-80-067, March, 1980. 194 p, 33 Fig, 25 Tab, 81 Ref, 6 Append. AU - Chu, T-YJ AU - Kim, B R AU - Ruane, R J AD - Tennessee Valley Authority Chattanooga Y1 - 1980/04// PY - 1980 DA - Apr 1980 KW - Water Resources Abstracts KW - Powerplants KW - Settling basins KW - Settleable solids KW - Trace metals KW - Leaching KW - Fly ash KW - Water pollution control KW - Heavy metals KW - Effluent streams KW - Hydrogen ion concentration KW - Industrial wastes KW - Water treatment KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19229727?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Behavior+of+Coal+Ash+Particles+in+Water%3A+Trace+Metal+Leaching+and+Ash+Settling&rft.au=Chu%2C+T-YJ%3BKim%2C+B+R%3BRuane%2C+R+J&rft.aulast=Chu&rft.aufirst=T-YJ&rft.date=1980-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Industrial development in the TVA area during 1979 AN - 59116119; 1980-1601558 JF - Chattanooga, TN 37401, March 1980. 34+3 pp. Y1 - 1980/03// PY - 1980 DA - March 1980 EP - 34+3 PB - Chattanooga, TN 37401 KW - Tennessee valley -- Industrial development -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59116119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1980-03-01&rft.volume=&rft.issue=&rft.spage=34%2B3&rft.isbn=&rft.btitle=Industrial+development+in+the+TVA+area+during+1979&rft.title=Industrial+development+in+the+TVA+area+during+1979&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Chattanooga, TN 37401 N1 - Document feature - table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Ecology of Paddlefish in Old Hickory Reservoir, Tennessee, with Emphasis on First-Year Life History AN - 20959950; 8423820 AB - Paddlefish, Polyodon spathula, moved to the upper reaches of Old Hickory Reservoir (a mainstem reservoir on the Cumberland River in north-central Tennessee) during the March-May spawning period and concentrated in the tailwaters of Cordell Hull Dam (Cumberland River) and Center Hill Dam (Caney Fork River). Paddlefish eggs were collected 5.6 km downstream from Cordell Hull Dam beginning 13 April, and larvae were found beginning 21 April 1977. No paddlefish eggs or larvae were collected in the Caney Fork River, presumably because the low temperature (11-11.5 C) of the Center Hill Dam discharge prevented spawning there. No paddlefish greater than 18 mm total length were taken by larvae sampling gear, and gill nets were ineffective in capturing young of year and yearlings. Paddlefish from 50 mm to 400 mm total length, however, were impinged on the intake screens at the Gallatin Steam Electric Plant on Old Hickory Reservoir in large numbers (approximately 9,000 from August 1975 to May 1976). Comparisons of lengths on capture dates with similar data reported in the literature demonstrated that the impinged paddlefish were young of year which attained approximately 300 mm total length by age I. JF - Transactions of the American Fisheries Society AU - Pasch, Ronald W AU - Hackney, Peter A AU - Holbrookeee, John A AD - Division of Water Resources, Tennessee Valley Authority, Norris, Tennessee 37828 Y1 - 1980/03// PY - 1980 DA - March 1980 SP - 157 EP - 167 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 109 IS - 2 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Rivers KW - Juveniles KW - USA, Tennessee, Caney Fork R. KW - Data processing KW - River discharge KW - Hulls KW - Spawning KW - Freshwater KW - USA, Cumberland R. KW - Freshwater fish KW - Polyodon spathula KW - Eggs KW - Nets KW - USA, Tennessee KW - Life history KW - Low temperature KW - Fishery management KW - Body size KW - Sampling KW - Gillnets KW - Gills KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20959950?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Ecology+of+Paddlefish+in+Old+Hickory+Reservoir%2C+Tennessee%2C+with+Emphasis+on+First-Year+Life+History&rft.au=Pasch%2C+Ronald+W%3BHackney%2C+Peter+A%3BHolbrookeee%2C+John+A&rft.aulast=Pasch&rft.aufirst=Ronald&rft.date=1980-03-01&rft.volume=109&rft.issue=2&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281980%29109-157%3AEOPIOH%3E2.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Juveniles; Low temperature; Life history; Fishery management; River discharge; Body size; Hulls; Freshwater fish; Gillnets; Rivers; Data processing; Sampling; Spawning; Gills; Eggs; Nets; Polyodon spathula; USA, Tennessee; USA, Tennessee, Caney Fork R.; USA, Cumberland R.; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1980)109-157:EOPIOH>2.0.CO;2 ER - TY - JOUR T1 - Socio-Economic Aspects of TVA Hydropower AN - 19238849; 8106113 AB - The legislation which created the Tennessee Valley Authority (TVA) included provisions for the agency to enhance the economic and social well-being of the people of the region. This mission was to be accomplished through integrated resource development. TVA was specifically directed to provide a navigation channel to Knoxville, control the floodwaters of the Tennessee River, and generate electricity. The river system was also to be managed to achieve other benefits whenever feasible. Whenever rivers and streams are in flood stage or there is potential flooding, flood damage reduction has top priority in dam and reservoir operation. During periods of normal to low flows, hydroelectric power loads are distributed among hydroplants to make the most efficient use of available water. When reasonably consistent with primary objectives, water levels and streamflows are regulated to achieve selected social and economic objectives. Meeting these objectives often results in foregoing power benefits. These social and economic objectives include vector control, water supply, water quality, recreational use, and fish habitat enhancement. The addition of generating facilities to existing projects, uprating of existing hydroelectric generators and turbines, and the reassessment of existing projects may provide additional capacity plus social and economic benefits. (Moore-SRC) JF - Hydropower: A National Energy Resource, Proceedings, Easton, Maryland March 11-16, 1979. Institute for Water Resources, Army Corps of Engineers, Fort Belvoir, Virginia, 1980, p 111-114. AU - Davis, J L AD - Tennessee Valley Authority Knoxville Y1 - 1980/03// PY - 1980 DA - Mar 1980 KW - Water Resources Abstracts KW - Hydroelectric power KW - Economic aspects KW - Social aspects KW - Water resources development KW - Multipurpose reservoirs KW - Navigation KW - Flood control KW - Water quality KW - Fish KW - Habitats KW - Recreation KW - Tennessee Valley Authority KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19238849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Socio-Economic+Aspects+of+TVA+Hydropower&rft.au=Davis%2C+J+L&rft.aulast=Davis&rft.aufirst=J&rft.date=1980-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Rotating-Disc Biological Treatment of Acid Mine Drainage AN - 19220585; 8101540 AB - The study was conducted to determine whether naturally occurring bacteria in acid mine drainage (AMD) would effectively and efficiently oxidize Fe2+. Specific objectives of the study included the treatment of AMD of contrasting physical, chemical and microbiological characteristics; a comparative performance evaluation of different size rotating biological contactor (RBC) units for determining potential scale-up problems in design and operation of the process; and requirements for treating specific drainages and necessary modifications to accomplish desired effluent quality. Under all conditions tested the continuous microbiological oxidation of Fe2+ to less soluble Fe3+ was accomplished. Mine-water temperatures as low as 0.4 degrees C reduced but did not stop Fe2+ oxidation in field RBC units. The 0.5 m RBC unit produced an average of 10% higher Fe2+ oxidation efficiency than the 2.0 m unit. No relation was noted between Fe2+ oxidation efficiency and influent pH over the pH range of 2.18 to 5.50. Lower influent Fe2+ in Hollywood mine drainage (71.6 mg/l) resulted in a higher oxidation efficiency at equilibrium for the 2.0 m prototype RBC (95.7%) as compared with the treatment efficiency when mine water contained about twice the influent Fe2+ content (90.5%). Under similar operating conditions, Fe2+ oxidation efficiencies in the treatment of Hawk Run mine waters with the RBC field units were 10 to 15% lower than treatment efficiencies observed with Hollywood mine drainage, which may be due to differences in the nature of disc solids. (Baker-FRC) JF - Journal of the Water Pollution Control Federation Vol 52, No 2, p 257-269, February, 1980. 10 Fig, 6 Tab, 17 Ref. AU - Olem, H AU - Unz, R F AD - Tennessee Valley Authority Chattanooga Y1 - 1980/02// PY - 1980 DA - Feb 1980 KW - Water Resources Abstracts KW - Acid mine water KW - Mine drainage KW - Biocontrol KW - Waste water treatment KW - Acidic water KW - Mine water KW - Water types KW - Acid streams KW - Mine wastes KW - Biological treatment KW - Water treatment KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19220585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Rotating-Disc+Biological+Treatment+of+Acid+Mine+Drainage&rft.au=Olem%2C+H%3BUnz%2C+R+F&rft.aulast=Olem&rft.aufirst=H&rft.date=1980-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Operations: municipal and cooperative distributors of TVA power, 1979 AN - 59164025; 1981-0306577 JF - Knoxville, TN 37902, 1980. 70 pp. Y1 - 1980///0, PY - 1980 DA - 0, 1980 SP - 70 PB - Knoxville, TN 37902 KW - Cooperative movement -- Electric utilities -- Statistics KW - Electric utilities -- Municipal ownership -- Statistics KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59164025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1980-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Operations%3A+municipal+and+cooperative+distributors+of+TVA+power%2C+1979&rft.title=Operations%3A+municipal+and+cooperative+distributors+of+TVA+power%2C+1979&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Knoxville, TN 37902 pa N1 - Document feature - il(s), table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - BOOK T1 - Fertilizer trends, 1979 T2 - Bul. Y-150 AN - 59111089; 1980-1404598 JF - Muscle Shoals, AL 35660, January 1980. 48 pp. AU - Bridges, J Darwin Y1 - 1980/01// PY - 1980 DA - January 1980 SP - 48 PB - Muscle Shoals, AL 35660 KW - Fertilizer industry -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59111089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bridges%2C+J+Darwin&rft.aulast=Bridges&rft.aufirst=J&rft.date=1980-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fertilizer+trends%2C+1979&rft.title=Fertilizer+trends%2C+1979&rft.issn=00714631&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 N1 - Document feature - bibl(s), table(s), chart(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Ground-Water Salinity Problems Related to Irrigation in the Colorado River Basin AN - 19205225; 8003189 AB - The groundwater system in many of the irrigated areas of the Colorado River Basin is derived almost entirely from deep percolation of irrigation water and seepage from irrigation conveyance and tailwater collection systems. Salt pickup rates from irrigated soils in the basin vary in the different areas. Among the high salt pickup areas is the Grand Valley in western Colorado, estimated at 8 tons/acre/year. Water entering the groundwater supply from irrigation practices in the valley amounts to about 145,000 acre-feet/year and contributes about 690,000 tons/year to the salt load of the Colorado River. Samples of base-flow water from the weathered Mancos Shale aquifer in the valley vary in salinity from about 1,500 to about 9,000 mg/l with a mean of 4,100 mg/l; while water samples from alluvial aquifers range from 305 to 124,000 mg/l with a mean of about 11,500 mg/l. Base-flow returning to the river in the drains and washes has concentrations that average about 4,200 mg/l. Water losses and quantities of irrigation return flows can be reduced by improving farm irrigation efficiencies and by partial or complete lining of canals, laterals, and ditches. Increasing on-farm irrigation efficiency through system improvements and irrigation scheduling is the most cost-effective measure. However, achievement of higher efficiencies will require changes in water laws to encourage conservation and revised water pricing policies that discourage waste. (Sims-ISWS) JF - Ground Water Vol 18, No 1, p 37-45, January-February 1980. 8 Fig, 4 Tab, 23 Ref. AU - El-Ashry, M T AD - Tennessee Valley Authority Norris, TN. Office of Natural Resources Y1 - 1980/01// PY - 1980 DA - Jan 1980 KW - Water Resources Abstracts KW - Salinity KW - Groundwater KW - Irrigation KW - Colorado River Basin KW - Saline water KW - Salts KW - Water quality KW - Water quality control KW - Leaching KW - Aquifers KW - Irrigation water KW - Irrigation practices KW - Irrigation operation and maintenance KW - Irrigation effects KW - Agriculture KW - SW 3070:Water quality control KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19205225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Ground-Water+Salinity+Problems+Related+to+Irrigation+in+the+Colorado+River+Basin&rft.au=El-Ashry%2C+M+T&rft.aulast=El-Ashry&rft.aufirst=M&rft.date=1980-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Rotating-disk biological treatment of acid mine drainage AN - 13917938; 198001977 AB - Following preliminary pilot-scale studies on the treatment of acid mine drainage by a rotating biological contactor (see WRC Information, 1978, 5, No.20, Abstr. No.1311) , a prototype rotating biological contactor was tested under continuous-flow conditions at 3 different mines. Under all conditions, ferrous iron was oxidized continuously to the less soluble ferric state. Oxidation was decreased but not inhibited by temperatures as low as 0.4C, and did not appear to be affected by changes in influent pH value over the range 2.18-5.50. JF - Journal of Water Pollution Control Federation AU - Olem, H AU - Unz, R F AD - TENNESSEE VALLEY AUTHORITY Y1 - 1980 PY - 1980 DA - 1980 SP - 257 EP - 269 VL - 52 IS - 2 KW - Jn - journal wpcf KW - Reduction KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13917938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Rotating-disk+biological+treatment+of+acid+mine+drainage&rft.au=Olem%2C+H%3BUnz%2C+R+F&rft.aulast=Olem&rft.aufirst=H&rft.date=1980-01-01&rft.volume=52&rft.issue=2&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Ground water salinity problems related to irrigation in the Colorado river basin AN - 13904723; S198102222 AB - An account is given of the irrigation system in the Colorado river basin, concentrating on the quality problems posed by salinity or total dissolved solids pertinent to this region. Ways of combating the problem through improved farm efficiences and by partial or complete lining of water ways are discussed but it is acknowledged that only limited succes is possible until there are changes in the U.S. laws to encourage conservation and revised pricing policies to discourage wastage. JF - Ground Water AU - El-Ashry, M T AD - TENNESSEE VALLEY AUTHORITY Y1 - 1980 PY - 1980 DA - 1980 SP - 37 EP - 45 VL - 18 IS - 1 SN - 0017-467X, 0017-467X KW - Aqualine Abstracts KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13904723?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ground+Water&rft.atitle=Ground+water+salinity+problems+related+to+irrigation+in+the+Colorado+river+basin&rft.au=El-Ashry%2C+M+T&rft.aulast=El-Ashry&rft.aufirst=M&rft.date=1980-01-01&rft.volume=18&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Ground+Water&rft.issn=0017467X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Temperature tolerance determinations for Daphnia AN - 13894818; S198204928 AB - Immature and adult forms of Daphnia pulex acclimatized from 5 to 30C at 5 deg intervals, and of Daphnia magna acclimatized from 5 to 25C at 5 deg intervals were instantaneously immersed in water at 30C, at which temperature both species normally survive and reproduce within the laboratory, or 35C, a temperature previously reported to be lethal. Observations were made at 0.5, 1, 2, 4 and 8 hours after immersion and at subsequent 8-hour intervals until 95 per cent mortality occurred. Adult egg-bearing forms of both species proved to be more sensitive to the upper lethal temperature than their respective immature forms, while organisms held at constant temperatures for extended periods also proved to have decreased upper temperature tolerance limits, in comparison with organisms from the natural environment. Some of the limitations of previous thermal temperature tolerance studies are discussed and it is concluded that mature egg-carrying forms should be used for determination of upper tolerance levels. JF - Aquatic Toxicity (edited by Eaton. Parrish and Hendricks), ASTM, Philadelphia, Pa., STP 707 AU - Goss, L B AD - TENNESSEE VALLEY AUTHORITY Y1 - 1980 PY - 1980 DA - 1980 SP - 11 EP - 365,11 KW - Reduction KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13894818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Toxicity+%28edited+by+Eaton.+Parrish+and+Hendricks%29%2C+ASTM%2C+Philadelphia%2C+Pa.%2C+STP+707&rft.atitle=Temperature+tolerance+determinations+for+Daphnia&rft.au=Goss%2C+L+B&rft.aulast=Goss&rft.aufirst=L&rft.date=1980-01-01&rft.volume=&rft.issue=&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Aquatic+Toxicity+%28edited+by+Eaton.+Parrish+and+Hendricks%29%2C+ASTM%2C+Philadelphia%2C+Pa.%2C+STP+707&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - The monochloramine - GAC reaction in adsorption systems AN - 13892195; 198100184 AB - Simulation studies were carried out with a steady-state model to investigate the reaction kinetics of monochloramine with granular activated carbon (GAC), and the results are described with graphs. It is concluded that when GAC adsorption systems are being designed such factors as influent monochloramine concentration, flow rate, contact time, GAC bed depth, and particle size must be considered. JF - Journal of the American Water Resources Association AU - Kim, B R AU - Snoeyink, V L AD - Tennessee Valley Authority Y1 - 1980 PY - 1980 DA - 1980 SP - 488 EP - 490 VL - 72 IS - 8 SN - 1093-474X, 1093-474X KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00004:Water Treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13892195?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=The+monochloramine+-+GAC+reaction+in+adsorption+systems&rft.au=Kim%2C+B+R%3BSnoeyink%2C+V+L&rft.aulast=Kim&rft.aufirst=B&rft.date=1980-01-01&rft.volume=72&rft.issue=8&rft.spage=488&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Priority pollutants in wastewater discharges fro a wet limestone scrubber system AN - 13864603; S198309694 AB - Operation of the flue gas desulphurization process involving scrubbers charged with wet limestone rock at the Widows Creek power plant of the Tennessee Valley Authority is described, and the wastewater emanating from this type of scrubber is characterized, with reference to its inorganic and organic constituents. Continued recycle of water from the scrubber settling pond led to a gradual increase in the concentrations of most constituents, including several priority pollutants. Chemical analyses were also performed on the sludge from the settling pond, and on acetic acid extracts of sludge and compared with those for interstitial water separated from the sludge. Scanning electron microscopy and energy dispersive X-ray analysis were also performed on sand particles filtered from the scrubber slurry and mist eliminator discharges; these particles contained both calcium sulphite and calcium sulphate in addition to limestone and fly ash. The results of analysis of sludge and sludge extracts did not disclose any serious hazard and metal concentrations well below those designated by the EPA as constituting a possible threat to the environment. JF - Proceedings of 35th Industrial Waste Conference. Purdue University AU - Olem, H AU - Shipp, J W AU - Chu, TYJ AU - Ruane, R J AD - Tennessee Valley Authority Y1 - 1980 PY - 1980 DA - 1980 SP - 9 EP - 306,09 KW - Hazard KW - Inorganic -- (see also without this prefix) KW - Tennessee valley authority KW - U.s. environmental protection agency KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13864603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+35th+Industrial+Waste+Conference.+Purdue+University&rft.atitle=Priority+pollutants+in+wastewater+discharges+fro+a+wet+limestone+scrubber+system&rft.au=Olem%2C+H%3BShipp%2C+J+W%3BChu%2C+TYJ%3BRuane%2C+R+J&rft.aulast=Olem&rft.aufirst=H&rft.date=1980-01-01&rft.volume=&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+35th+Industrial+Waste+Conference.+Purdue+University&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Coal and coal mine drainage AN - 13838855; S198516607 AB - Problems connected with the generation of acid mine drainage and the necessity for compliance with pollution control regulations in the U.S.A. are reviewed. The effects of acid mine drainage on several ecosystems have been studied and possible improvements resulting from different mining techniques evaluated; the effects of the dissolved iron and its fluctuation with time and pumping conditions were assessed and the ecological consequences of the disposal of solid mine waste are also reviewed. Mine drainage treatment, principally involving neutralization of the acid and precipitation of sulphates is discussed, followed by a brief consideration of the effluent from coal washing plants and storage and handling systems. JF - Journal of Water Pollution Control Federation. Literature Review Issue AU - Olem, H AD - Tennessee Valley Authority, Chattanooga, Tenn. Y1 - 1980 PY - 1980 DA - 1980 SP - 1415 EP - 1429 VL - 52 IS - 6 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13838855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation.+Literature+Review+Issue&rft.atitle=Coal+and+coal+mine+drainage&rft.au=Olem%2C+H&rft.aulast=Olem&rft.aufirst=H&rft.date=1980-01-01&rft.volume=52&rft.issue=6&rft.spage=1415&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation.+Literature+Review+Issue&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Dissolved oxygen in streams and reservoirs AN - 13838479; S198516617 AB - Procedures for monitoring and evaluation of water quality and results of field surveys in freshwater systems are reviewed, followed by a description of the application of theoretical water quality models to runoff, rivers and reservoirs. The oxygen demand of streams and watercourses has been investigated as a function of the concentration of ammonia and the contribution of rainfall and other nonpoint sources to ammonia and nitrate levels in runoff has also been assessed. Factors affecting the BOD and dissolved oxygen contents are reviewed together with the effects of nitrification and photosynthesis on levels of dissolved oxygen, in freshwater systems, including periods of ice cover. Measurements of stream reaeration coefficients using radiotracer techniques have been reported, and studies describe the performance of subsurface aeration as a means of destratification and control of dissolved oxygen in the hypolimnion of lakes and reservoirs. JF - Journal of Water Pollution Control Federation. Literature Review Issue AU - King, B R AU - Ruane, R J AD - Tennessee Valley Authority, Chattanooga, Tenn. Y1 - 1980 PY - 1980 DA - 1980 SP - 1519 EP - 1528 VL - 52 IS - 6 KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13838479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation.+Literature+Review+Issue&rft.atitle=Dissolved+oxygen+in+streams+and+reservoirs&rft.au=King%2C+B+R%3BRuane%2C+R+J&rft.aulast=King&rft.aufirst=B&rft.date=1980-01-01&rft.volume=52&rft.issue=6&rft.spage=1519&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation.+Literature+Review+Issue&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Power industry wastes AN - 13837603; S198516609 AB - Treatment of wastewaters arising from electricity generating plants burning either fossil fuels or nuclear energy is reviewed. Coal was found to have a greater adverse impact on health and the environment than nuclear energy but improved treatment systems are desirable for both forms of energy. For fossil-fired power stations the problems of fly ash disposal, flue gas desulphurization and cooling water discharges are reviewed, while for nuclear power stations, the radiological effects and effects of thermal discharges have been discussed in connection with pressurized water and boiling water reactor systems. Methods of waste heat utilization are considered, involving steam generation, greenhouse heating and aquaculture systems among others. The use of heated water from cooling systems for fish farming can reduce the growth period of fishes suitable for food by up to 50 per cent. JF - Journal of Water Pollution Control Federation. Literature Review Issue AU - Chu, TYJ AU - Olem, H AD - Tennessee Valley Authority, Chattanooga, Tenn. Y1 - 1980 PY - 1980 DA - 1980 SP - 1433 EP - 1445 VL - 52 IS - 6 KW - Aquaculture (see also fish farming, mariculture) KW - Fish (see also individual groups listed below) KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13837603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation.+Literature+Review+Issue&rft.atitle=Power+industry+wastes&rft.au=Chu%2C+TYJ%3BOlem%2C+H&rft.aulast=Chu&rft.aufirst=TYJ&rft.date=1980-01-01&rft.volume=52&rft.issue=6&rft.spage=1433&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation.+Literature+Review+Issue&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Marketing alternatives for small farmers: fruits and vegetables T2 - Bul. Y-148 AN - 59150532; 1981-0100533 AB - Proceedings of a symposium, sponsored jointly with the Southern Regional Fruit and Vegetable Marketing Committee, Feb. 19-21, 1979. JF - Muscle Shoals, AL 35660, November 1979. 162 pp. Y1 - 1979/11// PY - 1979 DA - November 1979 SP - 162 PB - Muscle Shoals, AL 35660 KW - Vegetable industry -- Marketing KW - Fruit industry -- Marketing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59150532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1979-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Marketing+alternatives+for+small+farmers%3A+fruits+and+vegetables&rft.title=Marketing+alternatives+for+small+farmers%3A+fruits+and+vegetables&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 pa N1 - Document feature - bibl(s), table(s), chart(s), plan(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Cadmium Uptake by Pinus resinosa Ait. Pollen and the Effect on Cation Release and Membrane Permeability. AN - 733486897; 16660967 AB - Cadmium uptake by red pine (Pinus resinosa Ait.) pollen from a graded series of Cd(2+) solutions (0 to 2.88 microequivalents per 50 milligrams pollen) and its effect on membrane integrity were examined by atomic absorption spectroscopy. Uptake was strongly dependent on Cd(2+) concentration and was limited to adsorption and cation exchange in pollen walls during a 3-hour measurement period. Good correlation between measured Cd(2+) uptake and that predicted by the Langmuir and Freundlich isotherm equations indicated the adsorptive nature of Cd(2+) uptake. While substantial quantities of Ca(2+) and Mg(2+) were released by exchange mechanisms concurrent with Cd(2+) uptake, there was no evidence for leakage of cations due to membrane impairment as indicated by a poor correlation between Cd(2+) uptake and K(+) efflux. Virtually all Cd(2+) removed from solution was freely exchangeable with 0.5 millimolar CaCl(2) and demonstrated that Cd(2+) did not readily enter pine pollen but was adsorbed on the pollen wall. Ultraviolet transmission spectra of treatment solutions and analyses of phosphate and reducing sugar efflux also indicated that the potent toxicity of Cd(2+) to pollen germination and germ tube elongation was not the result of membrane damage. JF - Plant physiology AU - Strickland, R C AD - Division of Environmental Planning, Tennessee Valley Authority, Muscle Shoals, Alabama 35660. Y1 - 1979/09// PY - 1979 DA - September 1979 SP - 366 EP - 370 VL - 64 IS - 3 SN - 0032-0889, 0032-0889 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/733486897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+physiology&rft.atitle=Cadmium+Uptake+by+Pinus+resinosa+Ait.+Pollen+and+the+Effect+on+Cation+Release+and+Membrane+Permeability.&rft.au=Strickland%2C+R+C&rft.aulast=Strickland&rft.aufirst=R&rft.date=1979-09-01&rft.volume=64&rft.issue=3&rft.spage=366&rft.isbn=&rft.btitle=&rft.title=Plant+physiology&rft.issn=00320889&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2010-06-29 N1 - Date created - 2010-06-29 N1 - Date revised - 2017-02-17 N1 - SuppNotes - Cited By: Plant Physiol. 1956 Jul;31(4):284-9 [16654882] Annu Rev Biochem. 1972;41(10):91-128 [4570963] J Sci Food Agric. 1972 Mar;23(3):263-74 [5023201] N1 - Last updated - 2017-02-22 ER - TY - GEN T1 - Southern Small Farm Management Workshop (Nashville, Tennessee, October 25-27, 1978). Bulletin Y-146. AN - 63612245; ED197918 AB - The purpose of the workshop was to evaluate efforts by the Cooperative Extension Service to provide educational services to the small farmer (one who markets less than $20,000 worth of products a year), to exchange ideas on small farm management, and to recommend program directions for the future. Experts in various farm management areas participated; the program included the following talks and panel discussions: Background, Effort, and Problems Related to Extension's Program for Small Farmers; Small Farm Programs in the Southern United States; Serving Farmers Through General Ongoing Extension Programs in Kentucky, Alabama, and Louisiana; How Small Farmers Get Information and Make Decisions; Information and Help Available at the Southern Rural Development Center; Needs and Aspirations of People on Small Farms; How to Determine Goals, Values, and Aspirations of Small Farm Families; Training Paraprofessionals in North Carolina; Training Small Farm Family Educational Assistants; Economically Oriented Tools or Concepts That Can Be Used With Limited Resource Farmers; The Role of Paraprofessionals Working With Limited Resource Farmers; Small Farm Marketing Problems; Marketing Feeder Pigs and Feeder Calves by Limited Resource Farmers; Direct Marketing of Fresh Fruits and Vegetables; and Ideas for Development Programs with Small Farmers. (AN) Y1 - 1979/09// PY - 1979 DA - September 1979 SP - 115 PB - Ovid Bay, SEA-Extension, U.S. Dept. of Agriculture, Washington, DC 20250. KW - Cooperative Extension Service KW - Southern Rural Development Center MS KW - United States (South) KW - ERIC, Resources in Education (RIE) KW - Workshops KW - Farm Management KW - Animals KW - Extension Education KW - Rural Education KW - Rural Extension KW - Decision Making KW - Job Training KW - Needs KW - Farmers KW - Program Development KW - Marketing KW - Aspiration KW - Program Evaluation KW - Adult Farmer Education KW - Paraprofessional Personnel UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63612245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeric&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Southern+Small+Farm+Management+Workshop+%28Nashville%2C+Tennessee%2C+October+25-27%2C+1978%29.+Bulletin+Y-146.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1979-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - BOOK T1 - Situation 79: TVA fertilizer conference, August 23-24, 1979, St. Louis, Missouri T2 - Bul. Y-145 AN - 59120172; 1980-1404625 JF - Muscle Shoals, AL 35660, September 1979. 76 pp. Y1 - 1979/09// PY - 1979 DA - September 1979 SP - 76 PB - Muscle Shoals, AL 35660 KW - Fertilizer industry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59120172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1979-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Situation+79%3A+TVA+fertilizer+conference%2C+August+23-24%2C+1979%2C+St.+Louis%2C+Missouri&rft.title=Situation+79%3A+TVA+fertilizer+conference%2C+August+23-24%2C+1979%2C+St.+Louis%2C+Missouri&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 pa N1 - Document feature - bibl(s), table(s), chart(s) N1 - Last updated - 2016-09-28 ER - TY - BOOK T1 - Situation 79: [proceedings of the] . . ., August 23-24, 1979, St. Louis, Missouri T2 - Bul. Y-145 AN - 59101997; 1980-0803884 JF - National fertilizer development center, Tennessee valley authority, Muscle Shoals, AL 35660, September 1979. 76 pp. Y1 - 1979/09// PY - 1979 DA - September 1979 SP - 76 PB - National fertilizer development center, Tennessee valley authority, Muscle Shoals, AL 35660 KW - Fertilizer industry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59101997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1979-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Situation+79%3A++.+.+.%2C+August+23-24%2C+1979%2C+St.+Louis%2C+Missouri&rft.title=Situation+79%3A++.+.+.%2C+August+23-24%2C+1979%2C+St.+Louis%2C+Missouri&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - National fertilizer development center, Tennessee valley authority, Muscle Shoals, AL 35660 pa N1 - Document feature - bibl(s), table(s), chart(s) N1 - Last updated - 2016-09-28 ER - TY - BOOK T1 - Can small farms be successful? accomplishments of four farm families T2 - Circ. Z-97 AN - 59102270; 1980-0803923 JF - Muscle Shoals, AL 35660, August 1979. 31 pp. Y1 - 1979/08// PY - 1979 DA - August 1979 SP - 31 PB - Muscle Shoals, AL 35660 KW - Farms -- Size KW - Farm families -- Economic conditions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59102270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1979-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Can+small+farms+be+successful%3F+accomplishments+of+four+farm+families&rft.title=Can+small+farms+be+successful%3F+accomplishments+of+four+farm+families&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 N1 - Document feature - il(s), table(s) N1 - Last updated - 2016-09-28 ER - TY - BOOK T1 - Critical evaluation of differential pulse polarography for determining chromium(III) and chromium(VI) in water samples AN - 13911354; 198002402 AB - A differential pulse polarographic method for determination of trivalent and hexavalent chromium in power station cooling water discharges was evaluated as an alternative to the officially prescribed methods employing atomic absorption spectrometry or spectrophotometry. The method was effective for trivalent chromium in the concentration range 0.6 to 10 mg per litre and for hexavalent chromium from 0.1 to 10 mg Per litre. Copper, zinc and ferric iron concentrations of up to 5.0 mg per litre did not interfere with the determination of chromium in either form, and hexavalent chromium determinations were also unaffected by 5.0 mg per litre of lead or trivalent chromium. However lead and hexavalent chromium at these levels did interfere with the results for trivalent chromium. JF - U.S. National Technical Information Service. Springfield, Va., Report No. PB 299 211, (32695) AU - Howe, L H AU - Jones, I E AU - Stanley, N K Y1 - 1979/04// PY - 1979 DA - Apr 1979 SP - 1 EP - 39 KW - Pb KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13911354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Howe%2C+L+H%3BJones%2C+I+E%3BStanley%2C+N+K&rft.aulast=Howe&rft.aufirst=L&rft.date=1979-04-01&rft.volume=&rft.issue=&rft.spage=39&rft.isbn=&rft.btitle=Critical+evaluation+of+differential+pulse+polarography+for+determining+chromium%28III%29+and+chromium%28VI%29+in+water+samples&rft.title=Critical+evaluation+of+differential+pulse+polarography+for+determining+chromium%28III%29+and+chromium%28VI%29+in+water+samples&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Fertilizer summary data, 1978 T2 - Bul. Y-138 AN - 59101936; 1980-0803834 JF - Muscle Shoals, AL 35660, March 1979. 132 pp. AU - Hargett, Norman L AU - Berry, Janice T Y1 - 1979/03// PY - 1979 DA - March 1979 SP - 132 PB - Muscle Shoals, AL 35660 KW - Fertilizer industry -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59101936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hargett%2C+Norman+L%3BBerry%2C+Janice+T&rft.aulast=Hargett&rft.aufirst=Norman&rft.date=1979-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fertilizer+summary+data%2C+1978&rft.title=Fertilizer+summary+data%2C+1978&rft.issn=01461850&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 pa N1 - Document feature - table(s), chart(s) N1 - Last updated - 2016-09-28 ER - TY - BOOK T1 - Industrial development in the TVA area during 1978 AN - 59062081; 1978-0365865 JF - Chattanooga, TN 37401, March 1979. 33+3 pp. Y1 - 1979/03// PY - 1979 DA - March 1979 EP - 33+3 PB - Chattanooga, TN 37401 KW - Tennessee valley -- Industrial development -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59062081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1979-03-01&rft.volume=&rft.issue=&rft.spage=33%2B3&rft.isbn=&rft.btitle=Industrial+development+in+the+TVA+area+during+1978&rft.title=Industrial+development+in+the+TVA+area+during+1978&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Chattanooga, TN 37401 N1 - Document feature - table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Camp Branch and Cross Creek Experimental Watershed Projects: Objectives, Facilities, and Ecological Characteristics AN - 19195638; 7908357 AB - Two experimental watersheds in the eastern U.S. were used to study and evaluate the impact of antropogenic emissions on individual ecosystem processes and the integrated response of the total system. The biotic and edaphic characteristics of each study site are documented. Because of the inherent variabilities of these systems, several long- and short-term studies were integrated into the watershed approach to evaluating biogeochemical processes. The Cross Creek watershed occupies a total of 36 ha and has been subjected to about 30 years of sulfur and nitrogen input from a coal-fired power plant. The Camp Branch watershed occupies 94 ha in a relatively remote area , away from the influence of any major anthropogenic sulfur or nitrogen source. A comparative study of the two sites contributed needed information on the cycling of chemical elements in natural systems. It also enables the construction of empirical models with which to predict the ecological effects of man 's activities. Data gathered can be used to guide the legislative process in determining and promulgating atmospheric emission standards. (Schaefer-IPA) JF - Report Nos. EPA-600/7-79-053 and TVA/ONR-79/04 March 1979. 162 p, 14 fig, 86 tab, 15 ref, 8 append. E-AP 80 BDO. AU - Kelly, J M AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1979/03// PY - 1979 DA - Mar 1979 KW - Water Resources Abstracts KW - Ecosystems KW - Watersheds(Basins) KW - Ecology KW - Biological communities KW - Camp Branch Watershed KW - Cross Creek Watershed KW - Basins KW - Soil tests KW - Soil analysis KW - Trees KW - Environmental effects KW - Hydrology KW - Limnology KW - Biochemistry KW - Pollutants KW - Soils KW - Air pollution KW - Water pollution KW - Widows Creek Power Plant KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19195638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Camp+Branch+and+Cross+Creek+Experimental+Watershed+Projects%3A+Objectives%2C+Facilities%2C+and+Ecological+Characteristics&rft.au=Kelly%2C+J+M&rft.aulast=Kelly&rft.aufirst=J&rft.date=1979-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - A test of hypothesis concerning a proposed model for the underlying variogram AN - 50275530; 1994-010777 JF - Application of Computers and Operations Research in the Mineral Industry AU - Davis, Bruce M AU - Borgman, Leon E A2 - O'Neil, Thomas J. Y1 - 1979 PY - 1979 DA - 1979 SP - 163 EP - 181 PB - Society of Mining Engineers of the American Institute of Mining, Metallurgical and Petroleum Engineers (AIME), New York, NY VL - 16 SN - 0741-0603, 0741-0603 KW - theoretical studies KW - variograms KW - variance analysis KW - statistical analysis KW - data processing KW - mathematical geology KW - mineral resources KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50275530?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Application+of+Computers+and+Operations+Research+in+the+Mineral+Industry&rft.atitle=A+test+of+hypothesis+concerning+a+proposed+model+for+the+underlying+variogram&rft.au=Davis%2C+Bruce+M%3BBorgman%2C+Leon+E&rft.aulast=Davis&rft.aufirst=Bruce&rft.date=1979-01-01&rft.volume=16&rft.issue=&rft.spage=163&rft.isbn=0895202611&rft.btitle=&rft.title=Application+of+Computers+and+Operations+Research+in+the+Mineral+Industry&rft.issn=07410603&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 16th application of computers and operations research in the mineral industry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1994-01-01 N1 - Number of references - 9 N1 - PubXState - NY N1 - Last updated - 2012-06-07 N1 - CODEN - ACMICY N1 - SubjectsTermNotLitGenreText - data processing; mathematical geology; mineral resources; statistical analysis; theoretical studies; variance analysis; variograms ER - TY - JOUR T1 - A geomorphic model for use in streamflow routing AN - 13920185; 197902267 AB - Drainage area and channel slope, both of which may be obtained from topographic maps, are used in regression equations to predict parameters relating streamflow discharge at a site, to channel width and cross-sectional area (from which velocity and hydraulic depth can be determined). The model was tested with regeneration and simulation tests at a stream gauging site with results which the author feels are comparable with or better than the results normally obtained through field surveys. JF - Water Resources Research AU - Betson, R P AD - TENNESSEE VALLEY AUTHORITY Y1 - 1979 PY - 1979 DA - 1979 SP - 95 EP - 101 VL - 15 IS - 1 SN - 0043-1397, 0043-1397 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13920185?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=A+geomorphic+model+for+use+in+streamflow+routing&rft.au=Betson%2C+R+P&rft.aulast=Betson&rft.aufirst=R&rft.date=1979-01-01&rft.volume=15&rft.issue=1&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Growth and element uptake of woody plants on fly ash AN - 13911225; S198001506 AB - Fly ash was used as an experimental substrate for eight woody plant species with measurements of uptake of metallic elements. Mean survival of plants on fly ash was 53 percent and performance was not improved by 10 cm of subsoil over the ash. Nitrogen-fixing species appeared best adapted for fly ash stabilization. JF - Environmental Science & Technology AU - Scanlon, D H AU - Duggan, J C AD - TENNESSEE VALLEY AUTHORITY Y1 - 1979 PY - 1979 DA - 1979 SP - 311 EP - 315 VL - 13 SN - 0013-936X, 0013-936X KW - Plants (see also aquatic macrophytes, grps below) KW - Stabilization (see also fixation, solidification) KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13911225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology&rft.atitle=Growth+and+element+uptake+of+woody+plants+on+fly+ash&rft.au=Scanlon%2C+D+H%3BDuggan%2C+J+C&rft.aulast=Scanlon&rft.aufirst=D&rft.date=1979-01-01&rft.volume=13&rft.issue=&rft.spage=311&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Water pollution - dissolved oxygen in streams and reservoirs AN - 13907804; S198001876 AB - Studies of the effects of oxygen depletion, oxygen transfer and reaeration rates in rivers and reservoirs are reviewed. Water quality models involving the effects of stormwater runoff, chemical and biological factors have been applied to numerous river systems, in connection with the use of artificial aeration devices and predicting the photosynthetic contribution to dissolved oxygen in reservoirs. Climatic and ecological factors affecting the oxygen budget were incorporated into the CLEANER model as an aid to water quality management in lakes and reservoirs. The effects of hydraulic structures and flow regulation schemes on the oxygen status of flowing waters have also been reviewed and comparative tests performed on the efficiency of mechanical aeration systems. 95 ref. JF - Journal of Water Pollution Control Federation AU - Ruane, R J AU - Kim, B R AD - TENNESSEE VALLEY AUTHORITY Y1 - 1979 PY - 1979 DA - 1979 SP - 1463 EP - 1471 VL - Literature-Review KW - Equipment KW - Jn - journal wpcf KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13907804?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Water+Pollution+Control+Federation&rft.atitle=Water+pollution+-+dissolved+oxygen+in+streams+and+reservoirs&rft.au=Ruane%2C+R+J%3BKim%2C+B+R&rft.aulast=Ruane&rft.aufirst=R&rft.date=1979-01-01&rft.volume=Literature-Review&rft.issue=&rft.spage=1463&rft.isbn=&rft.btitle=&rft.title=Journal+of+Water+Pollution+Control+Federation&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Environmental Law - A Threat to Private Use of the Public Domain? AN - 1298105177 JF - Land and Water Law Review Y1 - 1979/01/01/ PY - 1979 DA - 1979 Jan 01 SP - 105 CY - Laramie PB - University of Wyoming, College of Law, etc. VL - 14 IS - 1 SN - 0023-7612 KW - Law UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1298105177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apio&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Land+and+Water+Law+Review&rft.atitle=Environmental+Law+-+A+Threat+to+Private+Use+of+the+Public+Domain%3F&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1979-01-01&rft.volume=14&rft.issue=1&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Land+and+Water+Law+Review&rft.issn=00237612&rft_id=info:doi/ DB - Periodicals Index Online N1 - Last updated - 2013-02-23 ER - TY - JOUR T1 - A Method for Determining Growth and Mortality Rates of Ichthyoplankton AN - 19202396; 7905765 AB - This work is a study of differential equations that describe the growth-mortality dynamics of larval fish populations. By enumerating by length class of taxonomic groups, average growth rate of ichthyplankton hatched over a spawning season can be determined from samples taken throughout the season. Numbers of a given length class for a species typically form a distribution through time. The mean of these distributions occurs progressively later in the year for increasing length groups and is the date on which the average individual achieved the length in question. A plot of these dates against the corresponding length groups yields a graph from which the growth rate can be determined. Mortality rate can also be determined from these data. The area under the time-frequency distribution curve is the total number of larvae of that length class which occurred during the year. Since time required to grow to succeeding length classes has been determined, a plot of total numbers by size class against the date the average individual achieved that length yields a graph from which mortality rate coefficient can be determined. (See also W79-05754) (Chilton-ORNL) JF - Fourth National Workshop on Entrainment and Impingement December 5, 1977, Chicago, Illinois. p 115-124, 1978 8 fig, 4 tab, 4 ref, 1 append. AU - Hackney, P A AU - Webb, J C AD - Tennessee Valley Authority Norris. Div. of Forestry, Fisheries, and Wildlife Development Y1 - 1978/12// PY - 1978 DA - Dec 1978 KW - Water Resources Abstracts KW - Environmental effects KW - Entrainment KW - Model studies KW - Larvae KW - Mortality KW - Growth rate KW - Plankton KW - Fish KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19202396?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=A+Method+for+Determining+Growth+and+Mortality+Rates+of+Ichthyoplankton&rft.au=Hackney%2C+P+A%3BWebb%2C+J+C&rft.aulast=Hackney&rft.aufirst=P&rft.date=1978-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Bulk Precipitation and Streamflow Quality Relationships in an Urban Area AN - 19195253; 7904738 AB - A systems study of urban hydrology was undertaken in Knoxville, Tennessee. Measurements of bulk precipitation quality were related to streamflow quality in several small watersheds. The yields of streamflow in these catchments are affected to varying degrees because they are located in carbonate terrain. Compared with bulk precipitation concentrations measured in other urban areas and in rural areas, the quality of bulk precipitation in Knoxville was found to be similar to that measured elsewhere for some 20 constituents. Input-output studies for various constituents revealed that the relationships were influenced considerably by the effect of subdrainage losses through the carbonate rock system and by urbanization. In each case, however , the atmosphere was found to provide important sources for many constituents. Comparisons of the water quality data with those from equivalent rural areas revealed the quality of these urban streams to be similar to rural streams. These findings led to the conclusion that bulk precipitation may be an important source for many constituents found in streamflow from rural and urban areas. (Lee-ISWS) JF - Water Resources Research Vol. 14, No. 6, p 1165-1169, December 1978. 5 tab, 20 ref. AU - Betson, R P AD - Tennessee Valley Authority Knoxville Y1 - 1978/12// PY - 1978 DA - Dec 1978 KW - Water Resources Abstracts KW - Tennessee KW - Water quality KW - Precipitation(Atmospheric) KW - Bulk precipitation KW - Urban runoff KW - Urban hydrology KW - Small watersheds KW - Urban drainage KW - Streamflow KW - Cities KW - Effects KW - Streamflow water quality KW - SW 0835:Streamflow and runoff KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19195253?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Bulk+Precipitation+and+Streamflow+Quality+Relationships+in+an+Urban+Area&rft.au=Betson%2C+R+P&rft.aulast=Betson&rft.aufirst=R&rft.date=1978-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Characterization and Reuse of Ash Pond Effluents in Coal-Fired Power Plants AN - 19177233; 7901674 AB - Characteristics of ash sluicing water were found to vary. The main factors affecting the variation were the source of the coal , method of firing, quantity and quality of sluicing water, efficiency of fly ash collecting methods, and performance of the settling ponds. The pH pond discharges was primarily influenced by calcium and sulfate concentrations in effluents from pulverized coal plants, method or firing and buffering capacity of raw water used for sluicing. Concentrations of suspended solids in the discharges appeared to be influenced by cenospheres. Twelve schemes for reuse of ash pond effluents were presented- four or these (complete reuse of bottom ash sluicing water, reuse of combined ash sluicing water for make-up water in SO2 scrubbers, complete reuse of both bottom and fly ash sluicing waters, and recycling of combined ash sluicing water with treatment of blowdown prior to discharge to a stream) in detail. Use of mathematical models was employed in the studies to represent the water balance applicable to the twelve combinations of schemes. (Chilton-ORNL) JF - Journal of the Water Pollution Control Federation Vol 50, No 11, November 1978, p 2494-2508, 13 fig, 5 tab, 16 ref. AU - Chu, TYJ AU - Ruane, R J AU - Krenkel, P A AD - Tennessee Valley Authority Chattanooga Y1 - 1978/11// PY - 1978 DA - Nov 1978 KW - Water Resources Abstracts KW - Water pollution effects KW - Powerplants KW - Effluents KW - Fly ash KW - Water quality KW - Ponds KW - Settling basins KW - SW 3070:Water quality control KW - SW 3030:Effects of pollution KW - SW 1050:Conservation in industrial use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19177233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Characterization+and+Reuse+of+Ash+Pond+Effluents+in+Coal-Fired+Power+Plants&rft.au=Chu%2C+TYJ%3BRuane%2C+R+J%3BKrenkel%2C+P+A&rft.aulast=Chu&rft.aufirst=TYJ&rft.date=1978-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Economic Assessment of FGD Sludge Disposal Alternatives AN - 19190823; 7906041 AB - Evaluation of six disposal processes for flue gas desulfurization (FGD) sludge indicated that in all case variations the gypsum option required the lowest capital investment and annual revenue requirement. The six alternatives were: (1) untreated ponding, (2) Dravo process, (3) IU Conversion Systems process, (4) Chemfix process, (5) untreated sludge-fly ash blending, and (6) gypsum. FGD systems are being installed in coal-fired steam-generator electric power plants to meet federal emission standards, to remove sulfur dioxide before flue gas is discharged in the atmosphere. Some 90% of systems employ scrubbing with lime or limestone slurry, resulting in reaction products requiring disposal. This report is based on option assessments made by the Tennessee Valley Authority. Conclusions: (1) gypsum requires a much smaller equipment investment than other options except untreated ponding, which requires a very expensive disposal pond; (2) altenatives involving pond disposal (untreated and Dravo) require the highest capital investments (all other processes involve landfill disposal); (3) processes using chemical treatment (Dravo, IUCS, and Chemfix) had higher annual revenue requirements than the other three; (4) both unit capital investment and unit revenue requirements were slightly lower for large plant sizes; and (5) capital and revenue requirements vary almost directly in proportion to quantify of sludge. Other factors included remaining plant life, distance to disposal site , and type of transport. (Lynch-Wisconsin) JF - Journal of the Environmental Division, American Society of Civil Engineers Vol 104, No 5, p 951-966, October 1978. 13 tab, 25 ref. AU - Barrier, J W AU - Faucett, H L AU - Henson, L J AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1978/10// PY - 1978 DA - Oct 1978 KW - Water Resources Abstracts KW - Sludge disposal KW - Flue gas desulfurization KW - Electric powerplants KW - Waste disposal KW - Alternative costs KW - Alternative planning KW - Slurries KW - Lime KW - Landfills KW - Ponds KW - Tennessee Valley Authority KW - Sulfur dioxide KW - Fly ash KW - Scrubbers KW - Economics KW - Costs KW - Coals KW - Chemfix process KW - IUCS process KW - Dravo process KW - Untreated ponding KW - Untreated sludge-fly blending KW - Gypsum KW - SW 3050:Ultimate disposal of wastes KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19190823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Economic+Assessment+of+FGD+Sludge+Disposal+Alternatives&rft.au=Barrier%2C+J+W%3BFaucett%2C+H+L%3BHenson%2C+L+J&rft.aulast=Barrier&rft.aufirst=J&rft.date=1978-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Removal of Complex Copper-Ammonia Ions from Aqueous Wastes with Fly Ash AN - 19191880; 7900155 AB - The use of alkaline fly ash sluice water to dilute ammoniated-bromate metal cleaning wastes can reduce residual copper levels to within 1.0 mg/liter, as mandated by EPA guidelines. Fly ash sluice water pH, initial copper concentration, ammonia-to-copper mole ratio in the waste water, copper precipitation by alkalinity, copper adsorption on fly ash , and retention time are investigated as factors influencing the efficiency of copper and ammonia removal. Theoretical copper residual curves after ash waste treatment are developed for various ratios of copper, ranging 0.001-0.01 mole, to ammonia, ranging 0.05-0.4 mole at pH>6. At pH 11, an initial copper concentration of 100 mg/liter and an ammonia-to-copper mole ratio of 40 in a waste stream should not require dilution to produce a residual of 1.0 mg copper/liter; dilution is required for higher copper concentrations. The capacity of fly ash to adsorb copper increases with increasing pH (11 to 11.9) and fly ash concentration; copper precipitation decreases from 98.28 to 94.84% as pH increases from 11 to 11.9. The optimum parameters for removing copper and ammonia from metal cleaning waste streams include: dilution in an ash pond with a pH greater than 8.5; a fly ash concentration of 1.7% in the raw fly ash sluice water; and a retention time of 4-10 hrs. (Lisk-FIRL) JF - Journal Water Pollution Control Federation Vol. 50, No. 9, p 2157-2174, September, 1978. 17 fig, 5 tab, 29 ref. AU - Chu, T-Y AU - Steiner, G R AU - McEntyre, CL AD - Tennessee Valley Authority Chattanooga. Div. of Environmental Planning Y1 - 1978/09// PY - 1978 DA - Sep 1978 KW - Water Resources Abstracts KW - Copper KW - Ammonia KW - Fly ash KW - Chemical precipitation KW - Waste dilution KW - Adsorption KW - Alkalinity KW - Ammonium compounds KW - Bonding KW - Chemical properties KW - Metals KW - Waste water treatment KW - Industrial wastes KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19191880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Removal+of+Complex+Copper-Ammonia+Ions+from+Aqueous+Wastes+with+Fly+Ash&rft.au=Chu%2C+T-Y%3BSteiner%2C+G+R%3BMcEntyre%2C+CL&rft.aulast=Chu&rft.aufirst=T-Y&rft.date=1978-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Situation 78: [proceedings of the] . . ., August 15-16, [1978], St. Louis, Missouri T2 - Bul. Y-131 AN - 59048879; 1978-0308687 JF - National fertilizer development center, U.S. Tennessee valley authority, Muscle Shoals, AL 35660, August 1978. 83 pp. Y1 - 1978/08// PY - 1978 DA - August 1978 SP - 83 PB - National fertilizer development center, U.S. Tennessee valley authority, Muscle Shoals, AL 35660 KW - Fertilizer industry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59048879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1978-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Situation+78%3A++.+.+.%2C+August+15-16%2C+%2C+St.+Louis%2C+Missouri&rft.title=Situation+78%3A++.+.+.%2C+August+15-16%2C+%2C+St.+Louis%2C+Missouri&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - National fertilizer development center, U.S. Tennessee valley authority, Muscle Shoals, AL 35660 pa N1 - Document feature - bibl(s), il(s), table(s), diag(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Nitrification and Other Factors Affecting Nitrogen in the Holston River AN - 19156436; 7811786 AB - Recent Studies measured nitrification and dentrification in the Holston River near Kingsport, Tennessee; factors influencing these processes and the impact of nitrogen on the Cherokee Reservoir near Jefferson City were also evaluated. Along the 151.3 km stretch of the river studies, total nitrogen inputs to the river included 82 kg/day by a sewage treatment plant, 27 kg/day by a paper mill, 2,497 kg/day by an ammunition plant, and 7,312 kg/day by a chemical plant. Dissolved oxygen, pH, temperature, benthic oxygen demand, and standing crops of attached aquatic plants were measured in river samples; the rates of change in ammonia, nitrate, and nitrite levels within the various stream reaches were used to calculate the oxidation rate for nitrogeous BOD. Significant nitrification did not occur until river mile 137.9 and was attributed to nitrifying bacteria requiring up to 10 days to generate; denitrification occurred in the upstream reaches were nitrofiers were absent. The point of observed nitrofication, occurring after about 0.2 days, corresponded to the critical dissolved oxygen sag. Oxygen depletion in the Cherokee Reservoir was dependent upon influent oxygen demand, decomposition of aquatic weeds, ammonia regeneration by zooplankton, fish excretions, and overall biological respiration. (Lisk-FIRL) JF - Journal Water Pollution Control Federation Vol. 50, No. 8, p 2016-2028, August, 1978. 8 fig, 3 tab, 41 ref. AU - Ruane, R J AU - Krenkel, P A AD - Tennessee Valley Authority Chattanooga Y1 - 1978/08// PY - 1978 DA - Aug 1978 KW - Water Resources Abstracts KW - Nitrification KW - Denitrification KW - Reservoirs KW - Nitrogen fixing bacteria KW - Holston River(Tenn) KW - Rivers KW - Dissolved oxygen KW - Nitrates KW - Ammonia KW - Nitrites KW - Nitrogen KW - Nitrogen cycle KW - Industrial wastes KW - Biochemical demand KW - Nitrogen compounds KW - Oxygen sag KW - Waste water treatment KW - Municipal wastes KW - Tennessee KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19156436?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Nitrification+and+Other+Factors+Affecting+Nitrogen+in+the+Holston+River&rft.au=Ruane%2C+R+J%3BKrenkel%2C+P+A&rft.aulast=Ruane&rft.aufirst=R&rft.date=1978-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Solid wastes from coal-fired power plants: use or disposal on agricultural lands T2 - Bul. Y-129 AN - 59033636; 1978-0190840 AB - On studies reporting possible beneficial effects on soils and farm lands. JF - Muscle Shoals, AL 35660, June 1978. 16 pp. AU - Terman, G L Y1 - 1978/06// PY - 1978 DA - June 1978 SP - 16 PB - Muscle Shoals, AL 35660 KW - Soil conservation -- Research KW - Industrial waste KW - Electric power plants -- Environmental aspects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59033636?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Terman%2C+G+L&rft.aulast=Terman&rft.aufirst=G&rft.date=1978-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Solid+wastes+from+coal-fired+power+plants%3A+use+or+disposal+on+agricultural+lands&rft.title=Solid+wastes+from+coal-fired+power+plants%3A+use+or+disposal+on+agricultural+lands&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 N1 - Document feature - bibl(s), il(s), table(s), chart(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Effect of Water Level Fluctuation and Herbicide on Eurasian Watermilfoil in Melton Hill Reservoir AN - 19190885; 7900775 AB - The most effective and economical way to control Eurasian water milfoil (Myriophyllum spicatum) in Melton Hill Reservoir, south of Oak Ridge, Tennessee on the Clinch River, was a combination of maintenance treatments with the herbicide 2,4-D, and high frequency, short-duration winter drawdowns. M. spicatum, first observed in the reservoir in late 1965, presumably was established in spring 1964. Short-duration drawdowns during cold weather effectively reduced infestation and did not proportionally increase infestations in deeper areas. Periodic exposure to subfreezing temperatures for 2-3 days had no effect on root crown viability, which could be reduced only by prolonged exposure sufficient to freeze the hydrosoil. Herbicidal treatment with the butoxyethanol ester and dimethylamine salt of 2,4-D at a rate of 22.5-45.0 kg acid equivalent/ha was effective against the plant. The drawdown and herbicide treatment schedule 1971-76 involved: (1) 1971-72--low water levels maintained mid-October to mid-February. (2) intermittent low water level mid-June to September 1972. (3) 1973-75--normal water level (about 241.5-242.1 m MSL), with 2 ,4-D treatment during the growing season. (4) 1975-76 and 1976-77--2-3 day drawdowns twice per month from August or September to March, with 2,4-D treatment during the growing season. The drawdown schedule for 1975-76 was as effective as the long-term drawdown of 1971-72. (Lynch-Wisconsin) JF - Journal of Aquatic Plant Management Vol. 16, p 34-38, June 1978. 3 fig, 3 tab, 6 ref. AU - Goldsby, T L AU - Bates, AL AD - Tennessee Valley Authority Muscle Shoals, AL. Div. of Environmental Planning Y1 - 1978/06// PY - 1978 DA - Jun 1978 KW - Water Resources Abstracts KW - Melton Hill Reservoir(TN) KW - Eurasian water milfoil KW - Aquatic weed control KW - Drawdowns KW - Herbicides KW - Methodology KW - Chemcontrol KW - Mechanical control KW - 2 KW - 4-D KW - Tennessee KW - Tennessee Valley Authority KW - Impoundments KW - Clinch River KW - Myriophyllum spicatum KW - Water level fluctuations KW - Dewatering KW - Winterkilling KW - Freezing KW - SW 3070:Water quality control KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19190885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effect+of+Water+Level+Fluctuation+and+Herbicide+on+Eurasian+Watermilfoil+in+Melton+Hill+Reservoir&rft.au=Goldsby%2C+T+L%3BBates%2C+AL&rft.aulast=Goldsby&rft.aufirst=T&rft.date=1978-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Implementation of Executive Order Nos. 11988 and 11990, Floodplain Management and Protection of Wetlands AN - 19188088; 7903258 AB - The Tennessee Valley Authority proposes to adopt the presented draft procedures to guide the development, coordination and review of TVA activities. These procedures are intended to implement Executive Order Nos. 11988 and 11990, Floodplain Management and Protection of Wetlands. (Stihler-Mass) JF - Federal Register Vol. 43, No. 107, p. 24228-24229, Friday, June 2, 1978. Y1 - 1978/06// PY - 1978 DA - Jun 1978 KW - Water Resources Abstracts KW - Flood plains KW - Wetlands KW - Legal aspects KW - Water policy KW - Management KW - Planning KW - Regulation KW - Tennessee Valley Authority KW - SW 4070:Ecological impact of water development KW - SW 4060:Nonstructural alternatives KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19188088?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Implementation+of+Executive+Order+Nos.+11988+and+11990%2C+Floodplain+Management+and+Protection+of+Wetlands&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1978-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Wetland Classification System for the Tennessee Valley Region AN - 19183199; 7906823 AB - A wetland classification system for the Tennessee Valley region is described. The wetland classes and subclasses are based on vegetation and frequency and duration of inundation. There are 6 wetland classes and 12 wetland subclasses. This system is compared with other existing classification systems. (Woodard-USGS) JF - Tennessee Valley Authority Technical Note No. B24 June 1978. 36 p, 14 fig, 2 tab, 29 ref. AU - Carter, V AU - Burbank, J H AD - Geological Survey Reston, VA. Water Resources Div.; and Tennessee Valley Authority , Norris, TN. Div. of Forestry, Fisheries, and Wildlife Development Y1 - 1978/06// PY - 1978 DA - Jun 1978 KW - Water Resources Abstracts KW - Wetlands KW - Classification KW - Vegetation KW - Methodology KW - Tennessee Valley Authority KW - Tennessee Valley region KW - Hydrologic budget KW - Management KW - SW 5080:Evaluation, processing and publication UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19183199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Wetland+Classification+System+for+the+Tennessee+Valley+Region&rft.au=Carter%2C+V%3BBurbank%2C+J+H&rft.aulast=Carter&rft.aufirst=V&rft.date=1978-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Water Quality Progress in Holston River Basin AN - 19175525; 7809043 AB - Wastewater discharges of oxygen-demanding wastes, suspended solids, ammonia, and total dissolved solids in the Holston River Basin of northeastern Tennessee have been reduced significantly since 1968. As a result, the quality of downstream rivers and reservoirs has improved. These changes were quantified using available historical data on waste discharges, river quality, and reservoir conditions. Additional improvements are needed, but careful studies will be required to ensure efficient abatement actions. Furthermore, the development of effective national policies will require similar trend assessments of representative basins, as a measure of the benefits received for abatement expenditures. (Henley-ISWS) JF - Journal of the Environmental Engineering Division, American Society of Civil Engineers Vol. 104, No. EE3, Proceedings Paper 13813, p 515-524, June 1978. 7 fig, 4 tab, 5 ref. AU - Higgins, J M AD - Tennessee Valley Authority Chattanooga. Div. of Environmental Planning Y1 - 1978/06// PY - 1978 DA - Jun 1978 KW - Water Resources Abstracts KW - Water quality KW - Pollution abatement KW - Tennessee KW - Water pollution KW - Waste disposal KW - Environmental engineering KW - Holston River Basin KW - Cherokee Reservoir KW - Environmental sanitation KW - Public health KW - Water supply KW - Sanitary engineering KW - Sewage disposal KW - Planning KW - Domestic wastes KW - Industrial wastes KW - Pollutants KW - Water chemistry KW - Regional analysis KW - Waste water(Pollution KW - SW 3050:Ultimate disposal of wastes KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19175525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Water+Quality+Progress+in+Holston+River+Basin&rft.au=Higgins%2C+J+M&rft.aulast=Higgins&rft.aufirst=J&rft.date=1978-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Directory: U.S. fertilizer port facilities T2 - Bul. Y-126 AN - 59034969; 1978-0190799 AB - Prepared in cooperation with the Agency for International Development (AID). JF - Muscle Shoals, AL 35660, April 1978. 92 pp. AU - Ahrens, Curtis L Y1 - 1978/04// PY - 1978 DA - April 1978 SP - 92 PB - Muscle Shoals, AL 35660 KW - Fertilizer industry -- Directories KW - Port services -- Directories UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59034969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ahrens%2C+Curtis+L&rft.aulast=Ahrens&rft.aufirst=Curtis&rft.date=1978-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Directory%3A+U.S.+fertilizer+port+facilities&rft.title=Directory%3A+U.S.+fertilizer+port+facilities&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 pa N1 - Document feature - il(s), table(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Effects of Thermal Discharge on Aquatic Insects in the Tennessee Valley AN - 19200384; 7907505 AB - The burrowing mayfly, Hexagenia bilineata (Say), and the midge, Coelotanypus sp., were studied to determine their thermal tolerances, and to investigate their growth and emergence in the vicinity of Tennessee Valley Authority electric generating plants. The stages of the life cycle subject to thermal discharge from the electric generating plants were emphasized and include the eggs, the immatures (stationary or drifting), and the stage of emergence to the adult. The immature stages of both species showed great tolerance to thermal shocks of up to 20C, a greatly reduced mean percentage of hatching resulted when eggs were subjected to a shock of 15C, and egg development was limited at a constant temperature of 37C. Nymphal growth was greater in areas where the thermal plume extends to the bottom during the winter and spring than in ambient areas. In late spring development in the ambient areas accelerated, and adults emerged at about the same date in both areas. No significant differences in size and fecundity were observed for H. bilineata females emerging from either area, but males emerging from thermal plume areas were larger than those emerging from ambient areas. The differences in mayfly bioliogy were not expected to adversely affect the species in the study area. (Davison-IPA) JF - Available from the National Technical Information Service, Springfield VA 22161 as PB-295 415, Price codes: A04 in paper copy, A01 in microfiche. Interagency Energy/Environment Research and Development Program Report No. TVA/EP-78-09 and EPA-600/7-78-128 , July 1978. 60 p, 24 fig, 9 tab, 12 ref. E-AP 80-BDR. AU - Tennesson, K J AU - Miller, J L AD - Tennessee Valley Authority Muscle Shoals, AL. Div. of Environmental Planning Y1 - 1978/04// PY - 1978 DA - Apr 1978 KW - Water Resources Abstracts KW - Biology KW - Animal growth KW - Thermal stress KW - Biorhythms KW - Insects KW - Growth stages KW - Environment KW - Thermal pollution KW - Heat resistance KW - Heated water KW - Hydrology KW - Limnology KW - Electric powerplants KW - Water pollution sources KW - Fecundity KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19200384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Thermal+Discharge+on+Aquatic+Insects+in+the+Tennessee+Valley&rft.au=Tennesson%2C+K+J%3BMiller%2C+J+L&rft.aulast=Tennesson&rft.aufirst=K&rft.date=1978-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Browns Ferry Biothermal Research Series. I. Colonization by Periphyton, Zooplankton, and Macroinvertebrates AN - 19194807; 7904533 AB - To study effects of increased water temperature on aquatic organisms at the Browns Ferry Biothermal Research Station on Wheeler Reservoir (Tennessee River), near Athens, Alabama, experimental channels were successfully colonized by Tennessee River organisms over a three-year period (1974-76) under ambient temperature conditions. This report documents colonization by primary and intermediate trophic levels during the first 24 months. Periphyton assemblages were highly productive and diverse, and colonization of bare surfaces was extremely rapid during summer. Abundant zooplankton was composed primarily of shallow-water forms. Macroinvertebrates quickly colonized the channels via inflowing water and air, were as diverse or more diverse than in the reservoir, and were composed of littoral and open-water taxa. Based on species composition, and algal and invertebrate densities, the channels accurately simulated reservoir ecosystems for these trophic levels. Channels drawn down for two months in late fall were successfully recolonized, with increased invertebrate densities. The 12 concrete channels, 114 m long, 4.3 m wide, and two m deep, have substrates of natural reservoir sediments and limestone rock arranged to provide six alternating pools and six rock areas per channel. Water is pumped from the reservoir at 0.66 cu m/min, and channel retention time is about 14 hrs. Dominant invertebrates (numerically) were Oligochaeta, Bivalvia, Amphipoda, Gastropoda, and Chironomidae. (Lynch-Wisconsin). JF - Available from the National Technical Information Service, Springfield VA 22161 as PB-280 675, Price codes: A04 in paper copy, A01 in microfiche. EPA-600/3-78-020, February 1978. 9 fig, 9 tab, 13 ref. TV-35013A. AU - Armitage, B J AU - Forsythe, T D AU - Rodgers, E B AU - Wrenn, W B AD - Tennessee Valley Authority Decatur, AL. Div. of Forestry, Fisheries and Wildlife Development Y1 - 1978/04// PY - 1978 DA - Apr 1978 KW - Water Resources Abstracts KW - Invertebrates KW - Zooplankton KW - Periphyton KW - Wheeler Reservoir(AL) KW - On-site laboratories KW - Colonization KW - Reservoirs KW - Heated water KW - Algae KW - Tennessee Valley Authority KW - Browns Ferry Biothermal Research Station(AL) KW - Fish food organisms KW - Ecology KW - Food chains KW - Tennessee River KW - Species composition KW - Species diversity KW - Habitats KW - Dominant organisms KW - Seasonal KW - Water temperature KW - Biological communities KW - Substrates KW - Research equipment KW - Mollusks KW - Insects KW - Faunal lists KW - Floral lists KW - SW 3030:Effects of pollution KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19194807?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Browns+Ferry+Biothermal+Research+Series.+I.+Colonization+by+Periphyton%2C+Zooplankton%2C+and+Macroinvertebrates&rft.au=Armitage%2C+B+J%3BForsythe%2C+T+D%3BRodgers%2C+E+B%3BWrenn%2C+W+B&rft.aulast=Armitage&rft.aufirst=B&rft.date=1978-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Characteristics of selected municipal sewage sludges in the Tennessee Valley AN - 13919869; 197902835 AB - The results of a sludge sampling programme conducted at ten different municipal sewage works in the Tennessee Valley area are presented. Treatment and sludge handling methods used are indicated. Compositional data, including levels of heavy metals and toxic elements, are tabulated and compared with guidelines for the land application of sludge prepared by the U.S. Environmental Protection Agency . JF - U.S. National Technical Information Service. Springfield, Va., Report No. PB 284 975, (08A MIL) AU - Miller, F A Y1 - 1978/04// PY - 1978 DA - Apr 1978 SP - 1 EP - 40 KW - Aqualine Abstracts KW - AQ 00006:Sewage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13919869?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Miller%2C+F+A&rft.aulast=Miller&rft.aufirst=F&rft.date=1978-04-01&rft.volume=&rft.issue=&rft.spage=40&rft.isbn=&rft.btitle=Characteristics+of+selected+municipal+sewage+sludges+in+the+Tennessee+Valley&rft.title=Characteristics+of+selected+municipal+sewage+sludges+in+the+Tennessee+Valley&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - BOOK T1 - Industrial development in the TVA area during 1977 AN - 59017070; 1978-0152852 JF - Chattanooga, TN 37401, March 1978. 36+3 pp. Y1 - 1978/03// PY - 1978 DA - March 1978 EP - 36+3 PB - Chattanooga, TN 37401 KW - Tennessee valley -- Industrial development -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59017070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1978-03-01&rft.volume=&rft.issue=&rft.spage=36%2B3&rft.isbn=&rft.btitle=Industrial+development+in+the+TVA+area+during+1977&rft.title=Industrial+development+in+the+TVA+area+during+1977&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Chattanooga, TN 37401 N1 - Document feature - table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Hydrothermal Analyses Using Computer Modeling and Field Studies AN - 19206722; 8005161 AB - The procedures employed by TVA for obtaining field data, a brief discussion of the features of a three-dimensional finite-difference model used for simulations, and an example of model verification were presented. Results from the three-dimensional model were needed for an environmental evaluation of the submerged intake and surface discharge of condenser cooling water of the TVA Gallatin Steam Plant in central Tennessee. Prior to using the model to compute flow and temperature patterns under extreme conditions, the model was used to simulate a relatively high flow condition for which field data had been obtained. The comparison of measured and computed isotherms at a depth of 0.15 meters was presented. The results compare quite well in the main channel and are adequate in the shallow region near the right bank. Better agreement could have been achieved in this region by increasing the resolution, but the grid spacing was chosen such that three-fourths of the grid points were placed upstream of the discharge channel to evaluate flows and temperatures in environmentally sensitive areas during very low flows. (See also W80-05159) (Humphreys-ISWS) JF - Verification of Mathematical and Physical Models in Hydraulic Engineering; Proceedings of the 26th Annual Hydraulics Division Specialty Conference, Maryland University, College Park August 9-11, 1978, p 38-43, 1978. 3 Fig, 1 Ref. AU - Waldrop, W R AD - Tennessee Valley Authority Norris Y1 - 1978/03// PY - 1978 DA - Mar 1978 KW - Water Resources Abstracts KW - Hydrothermal studies KW - Heated water KW - Reservoirs KW - On-site investigations KW - Tennessee KW - Spatial distribution KW - Water temperature KW - Measurement KW - Model studies KW - Isotherms KW - Calibrations KW - Diffusion KW - On-site data collections KW - Analysis KW - SW 0850:Lakes KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19206722?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Hydrothermal+Analyses+Using+Computer+Modeling+and+Field+Studies&rft.au=Waldrop%2C+W+R&rft.aulast=Waldrop&rft.aufirst=W&rft.date=1978-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Field and Model Results for Multiport Diffuser Plume AN - 19203512; 8005160 AB - The three-unit Browns Ferry Nuclear Plant of the Tennessee Valley Authority (TVA) has a net generating capacity of 3456 MW. Condenser cooling water from this plant is discharged into Wheeler Reservoir through a submerged multiport diffuser at temperature rises of up to 25F. Alabama water quality standards limit the plant-induced mixed temperature rise in the reservoir to 5F. Because the plant may operate either with or without cooling towers, the ability to predict accurately plant-induced temperature rises has a direct bearing on plant efficiency. In this paper, an analytical model for predicting the plant-induced temperature rise was presented, and results from a field study under controlled conditions were discussed and compared with model predictions. Field data collection programs should be designed so as to best take advantage of available techniques for data analysis. In this respect, large area, multidimensional contour maps may not be as useful as measurements at fixed points or over a smaller area of the temperature field. This should be taken into consideration in the design of field tests. Analytical and empirical models of diffuser performance offer a relatively simple means of adequately predicting many aspects of diffuser performance. The reasonable agreement of the very simple model with observed temperatures has provided the impetus for the development of a more general, comprehensive model of diffuser performance. (See also W80-05159) (Humphreys-ISWS) JF - Verification of Mathematical and Physical Models in Hydraulic Engineering; Proceedings of the 26th Annual Hydraulics Division Specialty Conference, Maryland University, College Park August 9-11, 1978, p 27-37, 1978. 6 Fig, 6 Ref. AU - Almquist, C W AU - Ungate, C D AU - Waldrop, W R AD - Tennessee Valley Authority Norris Y1 - 1978/03// PY - 1978 DA - Mar 1978 KW - Water Resources Abstracts KW - Model studies KW - Hydraulic structures KW - Heated water KW - Reservoirs KW - Mathematical models KW - On-site investigations KW - Diffusion KW - Water temperature KW - Spatial distribution KW - Analysis KW - Analytical techniques KW - Currents(Water) KW - Velocity KW - Thermal plume KW - Multiport diffuser KW - SW 0850:Lakes KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19203512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Field+and+Model+Results+for+Multiport+Diffuser+Plume&rft.au=Almquist%2C+C+W%3BUngate%2C+C+D%3BWaldrop%2C+W+R&rft.aulast=Almquist&rft.aufirst=C&rft.date=1978-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Investigation on the Protection of Fish Larvae at Water Intakes Using Fine-Mesh Screening Impingement-Release Concept: Laboratory Study of a Single-Entrance, Double-Exit, Vertical Traveling Screen Concept AN - 19199701; 7907088 AB - The single-entry, double-exit vertical traveling screen which is described exhibits desirable characteristics for safe handling of fish and is amenable to design modification. The larval fish testing program underway will progress from an evaluation of fish survival on a basic screen with few modifications (worst case) to an evaluation of survival on a screen with several fish protection modifications. Upon completion of testing, survival of fish exposed to the entire impingement and transfer process will be compared to survival of fish exposed to impingement alone. Importance of stresses critical to larval survival will be investigated in the laboratory. (See also W79-07080) (Chilton-ORNL) JF - Larval Exclusion Systems for Power Plant Cooling Water Intakes, Proceedings of a Workshop, San Diego, California February 7-8, 1978. NUREG/CP-002; ANL/ES-66. p 69-77, 1978. 6 fig, 4 ref. AU - Magliente, SH AU - Tomljanovich, DA AU - Heuer, J H AU - Vigander, S AU - Smith, M N AD - Tennessee Valley Authority Chattanooga Y1 - 1978/02// PY - 1978 DA - Feb 1978 KW - Water Resources Abstracts KW - Environmental effects KW - Engineering structures KW - Entrainment KW - Impingement KW - Aquatic life KW - Intakes KW - Cooling water KW - Powerplants KW - Mortality KW - Filters KW - Screens KW - Larvae KW - Impingement-release KW - SW 6090:Fisheries engineering KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19199701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Investigation+on+the+Protection+of+Fish+Larvae+at+Water+Intakes+Using+Fine-Mesh+Screening+Impingement-Release+Concept%3A+Laboratory+Study+of+a+Single-Entrance%2C+Double-Exit%2C+Vertical+Traveling+Screen+Concept&rft.au=Magliente%2C+SH%3BTomljanovich%2C+DA%3BHeuer%2C+J+H%3BVigander%2C+S%3BSmith%2C+M+N&rft.aulast=Magliente&rft.aufirst=SH&rft.date=1978-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Current TVA Work on the Fluid Mechanics of Screens with Very Small Openings for the Exclusion of Larvae at Power Plant Cooling-Water Intakes AN - 19193974; 7907090 AB - Four specific problem areas involved in the use of screening media with very small openings are discussed: the prediction of pressure drop across a screen; estimation of pressure drop across partially plugged screens; rate of debris buildup on a site-specific stationary screen sample; and methods for stationary screen cleaning and their effectiveness. Various screen configurations are presented based on wire cross-sectional shape, weave type or method of assembly, mesh size on both surfaces and wirse size. Correlation between these parameters and pressure is discussed. Tests are currently underway on aspects of mechanical plugging of screens. So far these tests indicate no major problems. No tests have been made on biological fouling. (See also W79-07080) (Chilton-ORNL) JF - Larval Exclusion Systems for Power Plant Cooling Water Intakes, Proceedings of a Workshop, San Diego, California February 7-8, 1978. NUREG/CP-002; ANL/ES-66. p 91-105, 1978. 11 fig, 3 tab, 15 ref. AU - Vigander, S AD - Tennessee Valley Authority Norris. Div. of Water Management Y1 - 1978/02// PY - 1978 DA - Feb 1978 KW - Water Resources Abstracts KW - Engineering structures KW - Environmental effects KW - Impingement KW - Intakes KW - Filters KW - Screens KW - Aquatic life KW - Powerplants KW - Cooling water KW - SW 6090:Fisheries engineering KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19193974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Current+TVA+Work+on+the+Fluid+Mechanics+of+Screens+with+Very+Small+Openings+for+the+Exclusion+of+Larvae+at+Power+Plant+Cooling-Water+Intakes&rft.au=Vigander%2C+S&rft.aulast=Vigander&rft.aufirst=S&rft.date=1978-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - A Study on the Protection of Fish Larvae at Water Intakes Using Wedge-Wire Screens AN - 19180481; 7907096 AB - This study was designed to estimate the ability of several species of larval fish to avoid impingement against and entrainment through a stationary slotted screen in flowing water. All species tested (Muskellunge, Channel catfish, Bluegill, Largemouth bass, Smallmouth bass, Striped bass, and Walleye) exhibited some ability to avoid entrainment. In general bypass or avoidance of entrainment was inversely related to slot size and slot velocity with best results being observed at 0.5-mm slot and 7.6 cm/s slot velocity. It was concluded that this screening concept has the potential for protecting most fish of impingeable size and many fish of entrainable size. (See also W79-07080) (Chilton-ORNL) JF - Larval Exclusion Systems for Power Plant Cooling Water Intakes, Proceedings of a Workshop, San Diego, California February 7-8, 1978. NUREG/CP-002; ANL/ES-66. p 169-194, 1978. 20 fig, 8 tab, 6 ref. AU - Heuer, J H AU - Tomljanovich, DA AD - Tennessee Valley Authority Norris. Div. of Forestry, Fisheries, and Wildlife Development Y1 - 1978/02// PY - 1978 DA - Feb 1978 KW - Water Resources Abstracts KW - Environmental effects KW - Engineering structures KW - Powerplants KW - Intakes KW - Cooling water KW - Entrainment KW - Fish KW - Larvae KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19180481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=A+Study+on+the+Protection+of+Fish+Larvae+at+Water+Intakes+Using+Wedge-Wire+Screens&rft.au=Heuer%2C+J+H%3BTomljanovich%2C+DA&rft.aulast=Heuer&rft.aufirst=J&rft.date=1978-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Use of Wastewater Treatment Ponds at TVA Fossil Fueled Power Plants AN - 19196661; 7900356 AB - Treatment of chemical wastes produced by Tennessee Valley Authority (TVA) fossil-fueled power plants is discussed with emphasis on use of waste water ponds. Ponds are used at all TVA plants to treat some part of the chemical wastes including materials derived from the following sources: ash sluice water, boiler blowdown, chemical cleaning wastes, water treatment wastes, various drainage wastes, sulfur dioxide, and scrubber wastes. The average size of these ponds is 184 acres of 17% of total plant site area. They treat wastes by sedimentation, chemical precipitation, and absorption methods and these methods are described in relation to compliance with Federal water pollution standards. Some important lessons for design and maintenance of treatment ponds are illustrated by descriptions of specific experiences at the Colbert, John Sevier, and Kingston Steam Plants. Future concerns in this area involve meeting standards required by the Safe Drinking Water Act and new Environmental Protection Agency regulations controlling toxic pollutants. (See also W79-00342) (Majtenyi-IPA) JF - Available from Copyright Clearance Center, Inc., New York NY as 0065-8812-78-1644-0178 ($1.85). In: Water - 1977, AIChE Symposium Series, Vol. 74, No. 178, edited by G. F. Bennett, p 109-124, 1978, 4 fig, 6 tab, 9 ref. AU - Steiner, G R AU - Jahnig, D G AD - Tennessee Valley Authority Chattanooga Y1 - 1978 PY - 1978 DA - 1978 KW - Water Resources Abstracts KW - Waste water treatment KW - Power plants KW - Sewage lagoons KW - Fossil fuels KW - Tennessee Valley Authority KW - Ponds KW - Drainage KW - Waste streams KW - Chemical wastes KW - Liquid wastes KW - Waste water(Pollution) KW - Legislation KW - Sedimentation KW - Chemical precipitation KW - Absorption KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19196661?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Use+of+Wastewater+Treatment+Ponds+at+TVA+Fossil+Fueled+Power+Plants&rft.au=Steiner%2C+G+R%3BJahnig%2C+D+G&rft.aulast=Steiner&rft.aufirst=G&rft.date=1978-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Algae-Swine Manure System for Production of Silver Carp, Bighead Carp, and Tilapia AN - 19193703; 7908303 AB - Growth of naturally occurring algae species as a result of swine manure fertilization has been studied. Seasonal changes in species of algae have been observed. A 5-day growth period with manure diluted 340 times and used daily has proven successful to produce plankton in the summertime. Yield trials using this algae were conducted with silver carp, bighead carp, and tilapia. Silver carp in monoculture gained 253% and had a 79% survival in a 72-day study in 1976. A polyculture yield trial (52 days) was conducted in 1977 with all three species to measure their cumulative growth when fed algae exogenously produced and fertilized with swine manure, compared to growth produced by an equivalent amount of manure introduced directly into the fish culture. Fish production was 1.8 times greater when manure was introduced directly into the fish culture. Results are discussed with respect to cultural problems encountered and the potential for using such systems in warm waters discharged at power plants. (Deal-EIS) JF - Culture of Exotic Fishes Symposium Proceedings p. 109-120 1978. 6 tab, 14 ref. R.O. Smitherman, W. L. Shelton, J. H. Grover, eds, Fish Culture Section, American Fisheries Society, Auburn, Alabama. AU - Maddox, J J AU - Behrends, L L AU - Madewell, CE AU - Pile, R S AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1978 PY - 1978 DA - 1978 KW - Water Resources Abstracts KW - Carp KW - Hogs KW - Fish farming KW - Fish diets KW - Fish food organisms KW - Domestic animals KW - Domestic wastes KW - Aquiculture KW - Animal groupings KW - Number fish per acre KW - Nutrients KW - Waste disposal KW - Algae KW - Aquatic algae KW - Growth rates KW - Seasonal KW - Tilapia KW - SW 3050:Ultimate disposal of wastes KW - SW 3040:Wastewater treatment processes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19193703?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Algae-Swine+Manure+System+for+Production+of+Silver+Carp%2C+Bighead+Carp%2C+and+Tilapia&rft.au=Maddox%2C+J+J%3BBehrends%2C+L+L%3BMadewell%2C+CE%3BPile%2C+R+S&rft.aulast=Maddox&rft.aufirst=J&rft.date=1978-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Flow-through Collection Bucket for Larval Fish AN - 19186005; 7811746 AB - A flow-through collector for larval fish is described. The collector minimizes damage to larva during collection and handling, allows thorough washing to ensure complete removal of all fishes, provides quick and secure attachment to and removal from net, provides ready access for efficient removal of detritus and weeds an is economical and simple to construct from commonly available materials. (EIS-Katz) JF - The Progressive Fish Culturist Vol 40, No 2, p 78-79, 1978. 1 fig, 1 tab, 8 ref. AU - Graser, L F AD - Tennessee Valley Authority Norris. Div. of Forestry, Fish and Wildlife Development Y1 - 1978 PY - 1978 DA - 1978 KW - Water Resources Abstracts KW - Juvenile fish KW - On-site investigations KW - Surveys KW - Collection bucket KW - Larval fish KW - Juvenile growth stage KW - Freshwater fish KW - Laboratory equipment KW - Zooplankton KW - Nets KW - Methology KW - Sampling KW - SW 5040:Data acquisition KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19186005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Flow-through+Collection+Bucket+for+Larval+Fish&rft.au=Graser%2C+L+F&rft.aulast=Graser&rft.aufirst=L&rft.date=1978-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Removal of Dichloramine and Ammonia by Granular Carbon AN - 19169465; 7808488 AB - Mathematical models were derived for the removal of dichloramine and ammonia on activated carbon batch and packed bed reactors. Temperature, concentration, and particle size were monitored in closed batch experiment; pore diffusion coefficients were calculated from this data. The coefficients were used to solve an algebraic expression, obtained from the removal rate of dichloramine from bulk fluid on carbon, as a function of the average mass of dichloramine reacted with time for a unit weight of carbon. The data obtained from the packed bed models was applicable in the design and prediction of performance of activated carbon beds. Units employing different carbon types than these experiments required additional batch tests to ensure the accuracy of the mathematical models. The packed beds did not achieve a steady state condition; reaction rates decreased as surface oxides accumulated on the packed bed media. (Lisk-FIRL) JF - Journal Water Pollution Control Federation Vol. 50, No. 1, p 122-133January, 1978. 10 fig, 2 tab, 17 ref. AU - Kim, B R AU - Snoeyink, V L AU - Schmitz, R A AD - Tennessee Valley Authority Chattanooga Y1 - 1978 PY - 1978 DA - 1978 KW - Water Resources Abstracts KW - Activated carbon KW - Chlorine KW - Chlorides KW - Mathematical models KW - Ammonia KW - Model studies KW - Adsorption KW - Chemical reactions KW - Nitrogen KW - Chlorination KW - Kinetics KW - Waste water treatment KW - Municipal wastes KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19169465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Removal+of+Dichloramine+and+Ammonia+by+Granular+Carbon&rft.au=Kim%2C+B+R%3BSnoeyink%2C+V+L%3BSchmitz%2C+R+A&rft.aulast=Kim&rft.aufirst=B&rft.date=1978-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Waste-water control technology in steam electric power plants AN - 13925020; S197901063 AB - The characteristics of the principal waste-water discharges from Tennessee Valley power stations were investigated and treatment, including water recycling and reuse, were evaluated. An inexpensive, simply operated, control technology is the combined treatment with ash pond water. Trace metals are high in leachates from the ash pond disposal and their mass flow in surface discharge is even higher. JF - Progress in Water Technology AU - Chu, TYJ AU - Krenkel, P A AU - Ruane, R J AD - TENNESSEE VALLEY AUTHORITY Y1 - 1978 PY - 1978 DA - 1978 SP - 801 EP - 810 VL - 10 KW - Aqualine Abstracts KW - AQ 00007:Industrial Effluents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13925020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Progress+in+Water+Technology&rft.atitle=Waste-water+control+technology+in+steam+electric+power+plants&rft.au=Chu%2C+TYJ%3BKrenkel%2C+P+A%3BRuane%2C+R+J&rft.aulast=Chu&rft.aufirst=TYJ&rft.date=1978-01-01&rft.volume=10&rft.issue=&rft.spage=801&rft.isbn=&rft.btitle=&rft.title=Progress+in+Water+Technology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Aeration of Hydro Releases at Ft. Patrick Henry Dam AN - 19196506; 7800711 AB - A method was developed for increasing dissolved oxygen concentrations in the turbine releases from hydroelectric power plants. A systematic procedure was used for evaluating promising solutions to low DO concentrations. The method selected for development at Fort Patrick Henry Dam was oxygen injection by use of small pore diffusers located upstream from the turbine intakes. Laboratory tests included determination of bubble sizes and oxygen transfer efficiency. Field tests for oxygen transfer efficiency were performed for 2 different diffusers. Additional tests were performed to assess the effect of spacing between diffusers on oxygen transfer efficiency. (Sims-ISWS) JF - Journal of the Hydraulics Division, American Society of Civil Engineers Vol. 103, No. HY10, Proceedings Paper 13291, p 1135-1145, October 1977. 7 fig, 2 tab, 5 ref, 1 append. AU - Ruane, R J AU - Vigander, S AU - Nicholas, W R AD - Tennessee Valley Authority Chattanooga. Water Quality and Ecology Branch Y1 - 1977/10// PY - 1977 DA - Oct 1977 KW - Water Resources Abstracts KW - Aeration KW - Oxygenation KW - Tennessee KW - Dissolved oxygen KW - Hydroelectric plants KW - Powerplants KW - Diffusion KW - Bubbles KW - Oxygen KW - Water quality KW - Reservoirs KW - Turbines KW - Hydraulic turbines KW - Dams KW - Discharge(Water KW - SW 6090:Fisheries engineering KW - SW 3070:Water quality control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19196506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Aeration+of+Hydro+Releases+at+Ft.+Patrick+Henry+Dam&rft.au=Ruane%2C+R+J%3BVigander%2C+S%3BNicholas%2C+W+R&rft.aulast=Ruane&rft.aufirst=R&rft.date=1977-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Unsteady Flow Modeling of Dam-Break Waves AN - 19187812; 7901268 AB - The techniques used by TVA in computing flood waves generated by tota or partial failures of large dams were described, and comparisons were made with dam-break theory and with computational results of other investigators using different methods. The influence of breach width on the dam-break wave in a rectangular channel was described for both the frictional and non-frictional cases. Finally, some recent applications of the methods to the TVA system were described. The main conslusions from these studies were: (1) Use of the gradually varied flow equations provides a practical engineering solution for obtaining the complete hydrographs from a failed structure. (2) Starting conditions for the connected reservoirs at the failed dam net point can be estimated from the dam-break and critical-flow equations. (3) Peak outflow obtained using the classical dam-break equations and peak outflow obtained with the mathematical model are in remarkable agreement. (4) For partial dam failures, separate reservoir models are required. The outflow hydrograph must be obtained by using as a downstream boundary condition a rating curve developed by model studies or anlaytical methods for the geometry of the failed section. (See also W79-01262) (Humphreys-ISWS) JF - Proceedings of Dam-Break Flood Routing Model Workshop; Workshop held October 18-20 1977, Bethesda, Maryland: Hydrology Committee, United States Water Resources Council, Washington, D.C., p 89-130. October 1977. 31 fig, 8 ref. AU - Price, J T AU - Lowe, G W AU - Garrison, J M AD - Tennessee Valley Authority Knoxville Y1 - 1977/10// PY - 1977 DA - Oct 1977 KW - Water Resources Abstracts KW - Dam failure KW - Flood waves KW - Peak discharge KW - Mathematical models KW - Model studies KW - Unsteady flow KW - Flood routing KW - Discharge(Water) KW - Rivers KW - Reservoirs KW - Analytical techniques KW - Hydrographs KW - Dam-break waves KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19187812?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Unsteady+Flow+Modeling+of+Dam-Break+Waves&rft.au=Price%2C+J+T%3BLowe%2C+G+W%3BGarrison%2C+J+M&rft.aulast=Price&rft.aufirst=J&rft.date=1977-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Quantitative Relationships Among Nutrients Leached from Soils AN - 19189063; 7809915 AB - This study was undertaken in an attempt to quantify relationships among anions (An) and cations (Cat) leached from soils. Several sets of published data on leaching of ions from acid and nonacid soils were evaluated by linear regression calculations based on the chemical equivalency of summation of Cat and summation of An leached. Calcium, Mg, K, and Na comprised most of summation of Cat, and NO3, SO4, and Cl, most of summation of An. Bicarbonate is also leached from nonacid soils; H is assumed to account for most of the excess of summation of An over summation of Cat in leachates from acid soils. Amounts of ions leached were much more closely correlated with leachate volumes among soils and time periods than with leachate volumes from various treatments for a given time period. (Skogerboe-Colorado State) JF - Soil Science Society of America Journal Vol. 41, No. 5, p 935-940, September-October 1977. 1 fig, 5 tab, 21 ref. AU - Terman, G L AD - Tennessee Valley Authority Muscle Shoals, AL Y1 - 1977/09// PY - 1977 DA - Sep 1977 KW - Water Resources Abstracts KW - Leaching KW - Soil chemistry KW - Nutrients KW - Fertilizers KW - Anions KW - Cations KW - Lysimeters KW - SW 0880:Chemical processes KW - SW 0845:Water in soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19189063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Quantitative+Relationships+Among+Nutrients+Leached+from+Soils&rft.au=Terman%2C+G+L&rft.aulast=Terman&rft.aufirst=G&rft.date=1977-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Larval Development of Spotted Sucker (Minytrema melanops) AN - 20957297; 8423547 AB - Larval stages of spotted sucker, Minytrema melanops, were described using diagnostic characters. Suitable criteria for the identification of larval spotted sucker are fin ray counts, myomere counts, and pigmentation. Eggs reared in the laboratory at 16.1-20.0 C hatched between 108 and 156 h after fertilization. Newly hatched larvae averaged 6.0 mm in total length. The prolarval phase was complete 8 days after hatching at an average size of 10.5 mm. The juvenile phase was reached between 7 and 9 weeks at lengths of 20 to 23 mm. Five- to 6-day-old larvae, averaging 10.0-mm total length, initiated vertical movements in the culture tanks and, within a few hours, became totally free-swimming; these movements were associated with the air bladder beginning to fill. Larvae 7 to 8 days old formed a compact, integrated school when exposed to direct light but dispersed in a darkened vat. Postlarvae 15.0-mm total length and smaller fed at the surface and in the midregion of the culture vats. Postlarvae greater than 15.0-mm total length fed in the midregion and bottom of the culture tanks. Bottom feeding was not prevalent until the juvenile phase when the mouth was distinctly inferior. JF - Transactions of the American Fisheries Society AU - Hogue, J J AU - Buchanan, J P AD - Tennessee Valley Authority, Fisheries and Waterfowl Resources Branch, Division of Forestry, Fisheries, and Wildlife Development, Norris, Tennessee 37828 Y1 - 1977/07// PY - 1977 DA - July 1977 SP - 347 EP - 353 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 106 IS - 4 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Feeding KW - Pigmentation KW - Fish eggs KW - Larvae KW - Larval development KW - Eggs KW - Fertilization KW - Culture tanks KW - Minytrema melanops KW - Body size KW - Mouth KW - Swim bladder KW - Fin ray counts KW - Hatching KW - Q3 08581:Aquaculture: General KW - Q1 08581:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20957297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Larval+Development+of+Spotted+Sucker+%28Minytrema+melanops%29&rft.au=Hogue%2C+J+J%3BBuchanan%2C+J+P&rft.aulast=Hogue&rft.aufirst=J&rft.date=1977-07-01&rft.volume=106&rft.issue=4&rft.spage=347&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281977%29106-347%3ALDOSSM%3E2.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Culture tanks; Fish eggs; Larvae; Body size; Fin ray counts; Larval development; Swim bladder; Pigmentation; Feeding; Fertilization; Mouth; Hatching; Eggs; Minytrema melanops DO - http://dx.doi.org/10.1577/1548-8659(1977)106-347:LDOSSM>2.0.CO;2 ER - TY - BOOK T1 - Directory of fertilizer plants in the United States, 1976 T2 - Bul. Y-114 AN - 58987345; 1976-1261963 AB - Compiled jointly with the Association of American Plant Food Control Officials. JF - Muscle Shoals, AL 35660, June 1977. 287 pp. Y1 - 1977/06// PY - 1977 DA - June 1977 SP - 287 PB - Muscle Shoals, AL 35660 KW - Fertilizer industry -- Directories UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58987345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1977-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Directory+of+fertilizer+plants+in+the+United+States%2C+1976&rft.title=Directory+of+fertilizer+plants+in+the+United+States%2C+1976&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 pa N1 - SuppNotes - 2d ed. N1 - Last updated - 2016-09-28 ER - TY - BOOK T1 - Evaluation of TVA's national fertilizer introduction program T2 - Circ. Z-79 AN - 58979645; 1976-1205802 JF - Muscle Shoals, AL 35660, April 1977. 63 pp. Y1 - 1977/04// PY - 1977 DA - April 1977 SP - 63 PB - Muscle Shoals, AL 35660 KW - Tennessee valley authority KW - Fertilizer industry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58979645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1977-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Evaluation+of+TVA%27s+national+fertilizer+introduction+program&rft.title=Evaluation+of+TVA%27s+national+fertilizer+introduction+program&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Muscle Shoals, AL 35660 pa N1 - Document feature - il(s), table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - The Hydrology of Karst Urban Areas AN - 19186979; 7901948 AB - A systematic study of the hydrology of 4 small watersheds was undertaken in Knoxville, Tennessee. Three of the watersheds were over soluble carbonate rock. Models were used to simulate equivalent rural-area hydrologic response and to help in quantifying the hydrology. It was found that urbanization can increase markedly the yield of runoff, when under rural conditions much of the potential runoff is lost to a soluble rock system. When these large increases to runoff yield are realized, the magnitude of flooding is also increased much more than would occur on other areas. On the other hand, the water quality from these urban watersheds was not found to be particularly impacted as compared with rural areas. There were some problems associated with erosion that were identified. It also was found that the atmosphere can be a major source of constituents, and karst area watersheds that lose much of their potential runoff into the carbonate rock system may be serving as filters. (See also W79-01932) (Humphreys-ISWS) JF - Hydrologic Problems in Karst Regions; Proceedings of Symposium held at Western Kentucky University, Bowling Green, Kentucky April 26-29, 1976. Department of Geography and Geology, Western Kentucky University, Bowling Green, Kentucky, p 162-175. 1977. 3 fig, 5 tab, 16 ref. AU - Betson, R P AD - Tennessee Valley Authority Knoxville Y1 - 1977/04// PY - 1977 DA - Apr 1977 KW - Water Resources Abstracts KW - Karst hydrology KW - Cities KW - Model studies KW - Small watersheds KW - Hydrologic aspects KW - Hydrograph analysis KW - Water quality KW - Hydrographs KW - Karst KW - Hydrology KW - Storm runoff KW - Land use KW - Suburban areas KW - Watersheds(Basins) KW - Discharge(Water) KW - Base flow KW - Flood frequency KW - SW 0835:Streamflow and runoff KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19186979?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=The+Hydrology+of+Karst+Urban+Areas&rft.au=Betson%2C+R+P&rft.aulast=Betson&rft.aufirst=R&rft.date=1977-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Trace Analysis of Arsenic by Colorimetry, Atomic Absorption, and Polarography AN - 19169365; 7808259 AB - A differential pulse polargraphy method was developed to determine arsenic at concentrations between 2 and 50 micrograms/1 in water samples collected from ash ponds at coal-fired steam-electric power plants. Samples were digested in an acidic solution containing a molybdenum (VI) catalyst and the arsenic (V) was reduced to arsenic (III) by cuprous chloride. Arsenic was then isolated by solvent extraction with benzene, back-extracted into water, and quantified in 1 M hydrochloric acid by measuring the differential pulse polarographic current at about -.04 volts. The precision and accuracy of this polarographic method were compared to two standard methods (atomic absorption and colorimetry) for observations on replicate analyses of pure standard solutions, split samples from ash ponds, standard reference samples, and standard solutions spiked with potentially interfering elements. Seven replicate analyses at three concentrations showed that concentrations of arsenic can be determined precisely by either polarography, colorimetry, or atomic absorption. A two-sample t-test on the means of the polarographic and colorimetric determinations showed (at the 0.05 level of significance) that the colorimetric method gives results negatively biased by 1 microgram/1 at concentrations of 20 microgram/1 and by 5 microgram/1 at concentrations of 40 microgram/1. Paired-sample t-tests showed no significant difference at the 0.05 level among the methods for split samples. (Seip-IPA) JF - Available from the National Technical Information Service, Springfield VA 22161 as PB-269 652, Price codes: A03 in paper copy, A01 in microfiche. Report No. EPA - 600/7-77-036, April, 1977. 37 p, 5 fig, 8 tab, 38 ref. E-AP 78BDH. AU - Howe, L H AD - Tennessee Valley Authority Chattanooga. Div. of Environmental Planning Y1 - 1977/04// PY - 1977 DA - Apr 1977 KW - Water Resources Abstracts KW - Arsenic compounds KW - Electric powerplants KW - Polarographic analysis KW - Colorimetry KW - Statistical methods KW - Trace elements KW - Pollutant identification KW - Atomic absorption spectrometry KW - Effluents KW - Separation techniques KW - Analytical techniques KW - Spectrometry KW - Water quality KW - Differential pulse polarography KW - Coal ash KW - Steam-electric generating plants KW - Coal ash ponds KW - Extraction KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19169365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Trace+Analysis+of+Arsenic+by+Colorimetry%2C+Atomic+Absorption%2C+and+Polarography&rft.au=Howe%2C+L+H&rft.aulast=Howe&rft.aufirst=L&rft.date=1977-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Industrial development in the TVA area during 1976 AN - 58966456; 1976-1171241 JF - Chattanooga, TN 37401, March 1977. 32+3 pp. Y1 - 1977/03// PY - 1977 DA - March 1977 EP - 32+3 PB - Chattanooga, TN 37401 KW - Tennessee valley -- Industrial development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58966456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1977-03-01&rft.volume=&rft.issue=&rft.spage=32%2B3&rft.isbn=&rft.btitle=Industrial+development+in+the+TVA+area+during+1976&rft.title=Industrial+development+in+the+TVA+area+during+1976&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Chattanooga, TN 37401 N1 - Document feature - table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Investigations on the Protection of Fish Larvae at Water Intakes Using Fine-Mesh Screening AN - 19174857; 7804049 AB - Two studies (a laboratory investigation using a test flume with variables such as water velocity, intake screen opening, impingement duration, and larval fish species and size and a field study conducted at John Sevier Steam Plant) were conducted to investigate the use of an impinge-release intake screening system. Both studies showed that nearly all sizes of larval fish species in the Tennessee River Valley would be retained by 0.5 mm screen openings but not by 1.0 mm openings. Post-impingement survival was inversely related to duration of impingement and depended upon species, size, and water velocity. It was concluded that protecting larval fish and water intakes with the use of fine mesh screening appears to be a viable concept. (Chilton-ORNL) JF - TVA Technical Note No B22 February 1977. 53 p, 16 fig, 8 tab, 15 ref. AU - Tomljanovich, DA AU - Heuer, J H AU - Voightlander, C W AD - Tennessee Valley Authority Norris. Div. of Forestry, Fisheries, and Wildlife Development Y1 - 1977/02// PY - 1977 DA - Feb 1977 KW - Water Resources Abstracts KW - Environmental effects KW - Intakes KW - Fish larvae KW - Screens KW - Engineering structures KW - Mortality KW - Design KW - Impingement KW - SW 6090:Fisheries engineering KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19174857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Investigations+on+the+Protection+of+Fish+Larvae+at+Water+Intakes+Using+Fine-Mesh+Screening&rft.au=Tomljanovich%2C+DA%3BHeuer%2C+J+H%3BVoightlander%2C+C+W&rft.aulast=Tomljanovich&rft.aufirst=DA&rft.date=1977-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Camp Unit Design Guidelines. AN - 63613385; ED200513 AB - This document provides a set of generalized guidelines for the design of units in large family campgrounds. Managers of recreational lands have two responsibilities and goals: to protect the natural resources, and to provide an enjoyable experience for users. With these goals in mind, unique variables to each unit such as shade, site aesthetics, and understory vegetation must be considered by careful and frequent onsite inspections. The following unit design factors are discussed: (1) site selection; (2) unit size; (3) unit construction; (4) unit furniture placement; (5) type of unit; (6) ramps and risers; (7) shade; (8) screening; (9) water movement; and (10) signs. Three basic unit designs are considered: the back-in, the pull-through, and the pull-off. Line illustrations depict unit base construction, surfacing, and placement of furniture (grill, electrical hookups, and tables). An appendix on tree and shrub response to recreation use ranks 27 hardwoods and conifers. (FG) AU - Hultsman, John T. AU - Cottrell, Richard L. Y1 - 1977 PY - 1977 DA - 1977 SP - 23 PB - Tennessee Valley Authority, Land Between the Lakes, Golden Pond, KY 42231 (Free). KW - ERIC, Resources in Education (RIE) KW - Land Use KW - Recreational Facilities KW - Park Design KW - Natural Resources KW - Trees KW - Parking Facilities KW - Camping KW - Conservation (Environment) KW - Site Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63613385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeric&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Camp+Unit+Design+Guidelines.&rft.au=Hultsman%2C+John+T.%3BCottrell%2C+Richard+L.&rft.aulast=Hultsman&rft.aufirst=John&rft.date=1977-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - BOOK T1 - Annual report for the fiscal year ended June 30, 1976 and the transition quarter ended September 30, 1976: v. 1, Text AN - 58966431; 1976-1173219 JF - Treasurer, Tennessee Valley Authority, Knoxville, TN 37902, 1977. 91 pp. Y1 - 1977///0, PY - 1977 DA - 0, 1977 SP - 91 PB - Treasurer, Tennessee Valley Authority, Knoxville, TN 37902 KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58966431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1977-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Annual+report+for+the+fiscal+year+ended+June+30%2C+1976+and+the+transition+quarter+ended+September+30%2C+1976%3A+v.+1%2C+Text&rft.title=Annual+report+for+the+fiscal+year+ended+June+30%2C+1976+and+the+transition+quarter+ended+September+30%2C+1976%3A+v.+1%2C+Text&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Treasurer, Tennessee Valley Authority, Knoxville, TN 37902 pa $1 N1 - Document feature - il(s), table(s), chart(s), map(s) N1 - Last updated - 2016-09-28 ER - TY - RPRT T1 - Appendix A; Early site review report, Yellow Creek site; Section 2.5, Geology and seismology AN - 51467349; 1984-080371 JF - Yellow Creek nuclear plant, preliminary safety analysis report Y1 - 1977 PY - 1977 DA - 1977 KW - Scale: 1:24,000 KW - Type: geologic maps KW - United States KW - engineering geology KW - Yellow Creek KW - Tishomingo County Mississippi KW - Paleozoic KW - seismic risk KW - Mississippi KW - nuclear facilities KW - earthquakes KW - faults KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51467349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1977-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Appendix+A%3B+Early+site+review+report%2C+Yellow+Creek+site%3B+Section+2.5%2C+Geology+and+seismology&rft.title=Appendix+A%3B+Early+site+review+report%2C+Yellow+Creek+site%3B+Section+2.5%2C+Geology+and+seismology&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Availability - Tenn. Valley Auth., Chattanooga, TN, United States N1 - Document feature - illus. incl. sects., tables, block diags. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Migration of Sauger Past a Thermal Discharge in Melton Hill Reservoir AN - 19241604; 8000811 AB - A total of 259 sauger (Stizostedion canadense) was tagged and released downstream of Bull Run Steam Plant during the winters of 1974-75 and 1976. Gill nets and electrofishing gear were used to recapture sauger that moved into the discharge basin or past the plant. Over the study period 7 sauger were recaptured upstream from the discharge; 3 of these had moved past the plant while it was continuously operating. Fourteen sauger were caught in the discharge. The thermal plume from Bull Run Steam Plant had no significant effect on the movement of sauger. (Deal-EIS) JF - Proceedings of the Thirty-First Annual Conference Southeastern Association of Fish and Wildlife Agencies Vol 31, p 538-545, 1977. 5 Fig, 2 Tab, 10 Ref. AU - Schneider, R W AU - Wilson, W K AU - Evenhuis, B L AD - Tennessee Valley Authority Norris. Div. of Forestry, Fisheries and Wildlife Development Y1 - 1977 PY - 1977 DA - 1977 KW - Water Resources Abstracts KW - Sauger KW - Fish migrations KW - Heated water KW - Tennessee River KW - Fish physiology KW - Thermal pollution KW - Thermal powerplants KW - Outlets KW - Water temperature KW - Heat resistance KW - Seasonal KW - Tagging KW - Electro-fishing KW - Bull Run Steam Plant KW - Fish behavior KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19241604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Migration+of+Sauger+Past+a+Thermal+Discharge+in+Melton+Hill+Reservoir&rft.au=Schneider%2C+R+W%3BWilson%2C+W+K%3BEvenhuis%2C+B+L&rft.aulast=Schneider&rft.aufirst=R&rft.date=1977-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Characteristics of Sport Fishing Activity in Three Warm Water Discharges AN - 19215718; 8001106 AB - Creel surveys were conducted at TVA 's Gallatin, Kingston, and John Sevier Steam Plant discharge basins from March 1975 through May 1976. The highest period of angler use at all plants occurred between April and June. Peak harvest and pressure in the 3 discharge basins were significantly related, and high periods usually occurred later in the year than has been reported from other areas. At least 18 species were found in the combined creel from the 3 plants, and species diversity was greatest during the warm months. Three species, channel catfish (Ictalurus punctatus) bluegill (Lepomis macrochirus), and white bass (Morone chrysops), comprised over 50% of the combined creel. Angler harvest remained uncommonly high from March through August with lowest levels observed in the winter months. The overall angler catch per hour (c/h) was 0.5 fish while the highest monthly c/h recorded was 2.3 at John Sevier in May 1975. It seemed that angler c/h reflected seasonal changes in the sport fish population, and it was concluded that the fishery could sustain a significant increase in pressure and harvest at certain times of the year. (Deal-EIS) JF - Proceedings of the Thirty First Annual Conference of South-East Fish & Wildlife Agencies Vol 31, p 546-554, 1977. 5 Fig, 1 Tab, 13 Ref. AU - Schneider, R W AU - Smith, A O AU - Mitchell, VPJr AD - Tennessee Valley Authority Norris. Div. of Forestry, Fisheries, and Wildlife Development Y1 - 1977 PY - 1977 DA - 1977 KW - Water Resources Abstracts KW - Thermal power plants KW - Thermal water KW - Sport fishing KW - Water temperature KW - Water pollution effects KW - Wastewater disposal KW - Tennessee KW - Tennessee Valley Authority KW - Gallatin steam plant KW - Kingston steam plant KW - John Sevier steam plant KW - Cumberland River KW - Holston River KW - Clinch River KW - Fossil fuels KW - Sport fishing activity KW - Monitoring KW - Fish behavior KW - Channel catfish KW - Sunfish KW - Bass KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19215718?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Characteristics+of+Sport+Fishing+Activity+in+Three+Warm+Water+Discharges&rft.au=Schneider%2C+R+W%3BSmith%2C+A+O%3BMitchell%2C+VPJr&rft.aulast=Schneider&rft.aufirst=R&rft.date=1977-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Computer Applications to Achieve Optimum Economic Loading of Generating Plants AN - 19188937; 7710288 AB - The optimal scheduling of generation is a complex problem for all power systems, and this complexity increases with the number of and type of generating plants. There are power systems with only thermal plants, power systems with only hydro plants, and hydro-thermal systems. Principal considerations for power systems with only thermal plants are the optimization of maintenance schedules, daily unit selections, and the continuous division of generation among plants and units wo as to minimize costs. For hydro-thermal plants, an additional consideration iws the optimization of the use and distribution of storage, reflecting both streamflow probabilities and the values of stored or storable water as replacement for thermal power. Generation shceduling by the TVA involves the use of several computer applications. Two of these are used directly in scheduling generation by plants, and several others are indirectly involved. The computer applications indirectly involved with generation scheduling are: (1) monthly load forecasts; (2) basic rule curves; (3) system economy rule curves; and (4) values of project storage. Directly involved computer applications include: (1) daily preschedules of generation; and (2) economic dispatch each half hour. These are discussed herein along with programs for a new power system control center. (Bell-Cornell) JF - The Tennessee Valley Authority Experience, Proceedings of the First Conference on Case Studies of Large Scale Planning Projects October 28-November 1, 1974. Hans Knop (Ed.), CP-76-2, Volume 1, International Institute for Applied Systems Anaylsis, Laxenburg, Austria, 1976. p 395-415. 12 fig. AU - Zumwalt, W AD - Tennessee Valley Authority Knoxville Y1 - 1976/11// PY - 1976 DA - Nov 1976 KW - Water Resources Abstracts KW - Computers KW - Electric powerplants KW - Optimum development plans KW - Economic efficiency KW - Water costs KW - Simulation analysis KW - Automatic control KW - Forecasting KW - Projects KW - Storage KW - SW 4010:Techniques of planning KW - SW 6030:Hydraulic machinery KW - SW 1050:Conservation in industrial use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19188937?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Computer+Applications+to+Achieve+Optimum+Economic+Loading+of+Generating+Plants&rft.au=Zumwalt%2C+W&rft.aulast=Zumwalt&rft.aufirst=W&rft.date=1976-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - A Mathematical Model for Transient Open Channel Flow: A Water Resource Planning and Management Tool AN - 19169404; 7710290 AB - The Tennessee Valley Authority has always been primarily concerned with the effective management and efficient use of its abundant water resources. The three basic multiple uses of flood control, navigation, and power gneration have expanded to include other uses, including recreation and environmental control. This paper describes a mathematical model, its verification, and its appliation to a variety of complex transient flow problem associated with the planning and management operations of the TVA water control system. The mathematical model for unsteady flows in open channels is assumed to be one-dimensional in the sense that the flow charcteristics such as depth and velocity are considered to vary only in the longitudinal direction with time. The channel geometry is three-dimensional. in conclusion, the unsteady flow mathematical model described herein can be efficiently applied to a wide variety of engineering problems. (Bell-Cornell) JF - The Tennessee Valley Authority Experience, Proceedings of the First Conference on Case Studies of Large Scale Planning Projects October 28-Nov. 1, 1974. Hans Knop (Ed.), CP-76-2, Volume 1, International Institute for Applied Systems Analysis, Laxenburg, Austria, 1976, p 627-665. 23 fig, 17 ref. AU - Wunderlich, W O AD - Tennessee Valley Authority Knoxville Y1 - 1976/11// PY - 1976 DA - Nov 1976 KW - Water Resources Abstracts KW - Tennessee Valley Authority KW - Water resources development KW - Open channel flow KW - Mathematical models KW - Unsteady flow KW - Multiple purpose KW - Reservoirs KW - River systems KW - Computer models KW - Equations KW - Systems analysis KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19169404?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=A+Mathematical+Model+for+Transient+Open+Channel+Flow%3A+A+Water+Resource+Planning+and+Management+Tool&rft.au=Wunderlich%2C+W+O&rft.aulast=Wunderlich&rft.aufirst=W&rft.date=1976-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Flood damage prevention; an indexed bibliography AN - 58959246; 1976-1131398 AB - Published jointly with the Water Resources Research Center, University of Tennessee. JF - Knoxville, TN 37902, October 1976. 61 pp. AU - Weathers, John W Y1 - 1976/10// PY - 1976 DA - October 1976 SP - 61 PB - Knoxville, TN 37902 KW - Flood control -- Bibliography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58959246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Weathers%2C+John+W&rft.aulast=Weathers&rft.aufirst=John&rft.date=1976-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Flood+damage+prevention%3B+an+indexed+bibliography&rft.title=Flood+damage+prevention%3B+an+indexed+bibliography&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Knoxville, TN 37902 pa N1 - Document feature - bibl(s), chart(s), index(es) N1 - SuppNotes - 8th ed N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Wetland Classification and Mapping in Western Tennessee AN - 19197601; 7804863 AB - The U.S. Geological Survey and the Tennessee Valley Authority are presently conducting a cooperative wetland mapping project in western Tennessee. Existing wetland classification systems were considered too general to supply needed management information, so a new system has been developed based primarily on vegetation, and frequency and duration of inundation. There are five forested wetland subclasses and seven nonforested wetland subclasses in the new system. High-altitude color infrared photography was acquired by the National Aeronautics and Space Administration during several seasons. This photography supplied the information on hydrologic boundaries and vegetation that is needed for classification and mapping. Seasonal informatiion was required to map the maximum number of categories. The methodology for separating and delineating classes was carefully documented. The stage (water level) was determined for the time of overflights for sites where gage stations are in operation. (Woodard-USGS) JF - Proceedings of the 2nd Annual William T. Pecora Memorial Symposium, held in Sioux Falls, South Dakota October 25-29, 1976: American Society of Photogrammetry, p 213-234, 1976. 4 fig, 6 tab, 15 ref. AU - Carter, V AU - Voss, A AU - Malone, D AU - Godsey, W AD - Geological Survey Reston, VA. Water Resources Div., and Tennessee Valley Authority , Chattanooga Y1 - 1976/10// PY - 1976 DA - Oct 1976 KW - Water Resources Abstracts KW - Wetlands KW - Mapping KW - Tennessee KW - Aerial photography KW - Classification KW - Remote sensing KW - Vegetation KW - Water levels KW - Marshes KW - Swamps KW - Analytical techniques KW - Tennessee Valley Authority KW - Tennessee Valley Region KW - Reelfoot Lake KW - Hatchie River KW - Duck River KW - White Oak Swamp KW - SW 5080:Evaluation, processing and publication KW - SW 5040:Data acquisition KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19197601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Wetland+Classification+and+Mapping+in+Western+Tennessee&rft.au=Carter%2C+V%3BVoss%2C+A%3BMalone%2C+D%3BGodsey%2C+W&rft.aulast=Carter&rft.aufirst=V&rft.date=1976-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Temperature Preference and Movement of Fish in Relation to a Long, Heated Discharge Channel AN - 19179423; 7705572 AB - Temperature-sensing ultrasonic transmitters were used to tag 6 smallmouth bass, 1 largemouth bass, two flathead catfish, and one walleye. Temperature preference and movement were monitored along a 4.5 km heated discharge channel from Colbert Steam Plant. Based on the actual time of known location, the largemouth bass remained in the extreme effluent temperatures about 4 hours and crossed the steep thermal gradient between the heated discharge and the ambient at least three times. Movements of the smallmouth bass also indicated that the effluent did not create a thermal barrier for these fish. One flathead catfish frequently selected temperatures above 30C. The walleye remained in the heated discharge for at least 30 days but the maximum effluent temperature during this interval was similar to the maximum temperature at which this species had been collected. (See also W77-05541) (Chilton-ORNL) JF - Thermal Ecology II, Proceedings of a Symposium held at Augusta Georgia April 2-5, 1975. CONF-750425, 1976. p 191-194, 1 tab, 8 ref. AU - Wrenn, W B AD - Tennessee Valley Authority Decatur, Ala. Browns Ferry Nuclear Plant Y1 - 1976/08// PY - 1976 DA - Aug 1976 KW - Water Resources Abstracts KW - Fish behavior KW - Environmental effects KW - Thermal pollution KW - Water pollution KW - Heated water KW - Behavior patterns KW - Walleye KW - Bass KW - Catfishes KW - Discharge(Water) KW - Movement KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19179423?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Temperature+Preference+and+Movement+of+Fish+in+Relation+to+a+Long%2C+Heated+Discharge+Channel&rft.au=Wrenn%2C+W+B&rft.aulast=Wrenn&rft.aufirst=W&rft.date=1976-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Prelimnary Assessment of Larval Fish Entrainment, Colbert Steam Plant, Tennessee River AN - 19167088; 7705596 AB - Cooling water at the Colbert Steam Plant is heated approximately 8C before being discharged into a channel which flows back into the river a distance of 1.6 km below the plant. During the period of the study (1972-1973) at least 13 species of fish larvae were entrained by the plant. The dominant species entrained were shad which appeared to be most vulnerable during May and June. On the basis of the thermal regime for this period and the thermal-resistance data for gizzard shad, it was concluded that even considering the additional 180 min. exposure in the creek, thermal resistance of the gizzard shad would not be exceeded. On the basis of these observation, even assuming 100% mortality of entraned fish, overall effects of entrainment appear to be insignificant since Colbert Steam Plant uses only an equivalent of 3% of the river flow. (See also W77-05541) (Chilton-ORNL) JF - Thermal Ecology II, Proceedings of a Symposium held at Augusta Georgia April 2-5, 1975. CONF-750425, 1976. p 381-386, 3 tab, 1 fig, 23 ref. AU - Wrenn, W B AD - Tennessee Valley Authority Muscle Shoals, Ala Y1 - 1976/08// PY - 1976 DA - Aug 1976 KW - Water Resources Abstracts KW - Environmental effects KW - Entrainment KW - Larvae KW - Tennessee River KW - Fish KW - Mortality KW - Thermal stress KW - Resistance KW - Cooling water KW - Fish handling facilities KW - Tennessee KW - SW 6090:Fisheries engineering KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19167088?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Prelimnary+Assessment+of+Larval+Fish+Entrainment%2C+Colbert+Steam+Plant%2C+Tennessee+River&rft.au=Wrenn%2C+W+B&rft.aulast=Wrenn&rft.aufirst=W&rft.date=1976-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effects of Season and Water Depth on Eurasian Watermilfoil AN - 19189811; 7802680 AB - Samples of Myriophyllum spicatum L. collected for one year at four-week intervals in two Tennessee Valley Authority reservoirs were investigated in terms of season and contour levels and their effects on distribution. The reservoirs were Melton Hill near Oak Ridge, Tenn., and Guntersville, near Scottsboro, Ala. Ash-free dry weight per sq m was related to month and elevation above mean sea level. In both reservoirs a spring growth phase began in May, but a fall decline occurred earlier in Guntersville (August-September) than in Melton Hill (October-December). A winter regrowth and early spring decline occurred in Melton Hill, but not in Guntersville, where growth remained relatively constant. Maximum standing crop in Melton Hill was consistently about three times as great as in Guntersville, which may indicate that Melton Hill 's greater water level fluctuation and shorter colonization time is favorable to the growth of Eurasian watermilfoil. Effects of temperature on growth were inconclusive. Greatest growth density occurred between contour elevations of about 240.0 m and 239.6 m during most of the year. In winter, however, heavy growth was noted up to about 241.0 m. Sharp declines in density were noted above and below these limits. (Lynch-Wisconsin) JF - Journal of Aquatic Plant Management Vol. 14, June 1976, p. 32-35. 5 fig, 30 ref. AU - Stanley, R A AU - Schackelford, E AU - Wade, D AU - Warren, C AD - Tennessee Valley Authority Muscle Shoals, AL. Environmental Biology Branch Y1 - 1976/06// PY - 1976 DA - Jun 1976 KW - Water Resources Abstracts KW - Reservoirs KW - Seasonal KW - Depths KW - Tennessee Valley Authority KW - Aquatic weed control KW - Rooted aquatic plants KW - Eurasian watermilfoil KW - Myriophy-lum spicatum KW - Watermilfoil KW - Eutrophication KW - Standing crops KW - Spatial distribution KW - Water temperature KW - Biomass KW - Nuisance algae KW - Contours KW - Aquatic weeds KW - Tennessee KW - Alabama KW - Melton Hill Reservoir(Tenn) KW - Guntersville Reservoir(Ala KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19189811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Season+and+Water+Depth+on+Eurasian+Watermilfoil&rft.au=Stanley%2C+R+A%3BSchackelford%2C+E%3BWade%2C+D%3BWarren%2C+C&rft.aulast=Stanley&rft.aufirst=R&rft.date=1976-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Response of Eurasian Watermilfoil to Subfreezing Temperatures AN - 19172862; 7800249 AB - Experiments show that Eurasian water milfoil (Myriophyllum spicatum), a serious aquatic weed nuisance in Tennessee Valley Authority reservoirs, may be eliminated by dewatered cold treatment of at least 1.6 days duration. Greenhouse-grown specimens in shallow water and dewatered, and the effect on final weight of roots and shoots measured. One group was exposed to variable outdoor cold temperatures submersed in 10 cm of water. A second group was exposed to a constant -1 in incubators , some submersed and some dewatered. The biomass of the roots and shoots of plants exposed to outdoor cold decreased linearly with decreasing temperature and increasing exposure time. Of plants exposed in the incubators, those dewatered suffered much more more detrimental effects than those submersed in 10 cm of water. Ninety-six hours of exposure to -1 C lowered plant biomass 99%, while submersed plants were lowered only 35%. Some data suggest that one longer exposure to cold was more effective in reducing biomass than two shorter exposures. (Lynch-Wisconsin) JF - Journal of Aquatic Plant Management Vol. 14, June 1976, p 36-39. 3 fig, 3 tab, 7 ref. AU - Stanley, R A AD - Tennessee Valley Authority Muscle Shoals, AL. Environmental Biology Branch Y1 - 1976/06// PY - 1976 DA - Jun 1976 KW - Water Resources Abstracts KW - Cold resistance KW - Aquatic plants KW - Aquatic weed control KW - Reservoirs KW - Biomass KW - Temperature KW - Dewatering KW - Nuisance algae KW - Tennessee Valley Authority KW - SW 0850:Lakes KW - SW 3070:Water quality control KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19172862?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Response+of+Eurasian+Watermilfoil+to+Subfreezing+Temperatures&rft.au=Stanley%2C+R+A&rft.aulast=Stanley&rft.aufirst=R&rft.date=1976-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Voltammetric Determination of Acrolein AN - 19197403; 7801883 AB - A differential pulse polarographic method, based on electrochemical reduction of acrolein at the dropping mercury electrode, was developed for determining concentrations of acrolein in natural waters and in condenser cooling water. With this method, acrolein can be quantitated at concentrations of 0.05 to 0.5 mg/l. The sample for acrolein analysis is buffered at pH 7.2 with 0.09 mile per liter phosphate to resist changes in pH, and ethylenediaminetetraacetic acid is added in a concentration of 0.09% to prevent interference from zinc. The recovery of acrolein by this method was unaffected by pH in the 6.8-7.6 range and by zinc at 2.0 mg/l. Replicate analyses at concentrations of 0.1 and 0.3 mg/l acrolein in reagent water gave respective standard deviations of 7.2 and 4.1% and relative errors of 2.8 and 3.3%. Acrolein concentrations can also be determined by differential voltammetry at the glassy carbon electrode. Acrolein is measured indirectly by forming the acrolein-sulfite complex; unreacted sulfite is determined by measuring the oxidizing current at positive potentials in a buffer solution. This procedure 's poor sensitivity makes it less attractive than the polarographic method. The effectiveness of sulfite in preserving acrolein could not be evaluated as attempts failed in quantitatively recovering acrolein at 0.5 mg/l in the presence of excess sulfite. The recommended differential pulse polarographic method is presented. (Wares-IPA) JF - Available from the National Technical Information Service, Springfield VA 22161 as PB-260 376, Price codes: A04 in paper copy, A01 in microfiche. Report No. EPA-600/7-76-005 and TVA report No. E-LB-76-1, July 1976. 42 p, 8 fig, 3 tab, 36 ref, 1 append. E-AP 78BDH, EHE 625C, D6-E721. AU - Howe, L H AD - Tennessee Valley Authority Chattanooga, Div. of Environmental Planning Y1 - 1976/04// PY - 1976 DA - Apr 1976 KW - Water Resources Abstracts KW - Pollutant identification KW - Polarographic analysis KW - Acrolein KW - Water pollution KW - Water sampling KW - Analytical techniques KW - Propenal KW - Molluscicides KW - Clams KW - Heat exchangers KW - Thermal powerplants KW - SW 3010:Identification of pollutants KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19197403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Voltammetric+Determination+of+Acrolein&rft.au=Howe%2C+L+H&rft.aulast=Howe&rft.aufirst=L&rft.date=1976-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - UPSTREAM FLOOD LOWERING IN RESERVOIRS AN - 19155162; 7610938 AB - DAMS CAN LOWER FLOOD LEVELS NEAR UPSTREAM LIMITS OF THEIR RESERVOIRS. THIS LOWERING WAS OBSERVED AT FOUR TENNESSEE VALLEY LOCATIONS. THE PHENOMENON IS CALLED 'UPSTREAM FLOOD LOWERING.' IT RESULTS FROM INCREASED FLOW CARRYING CAPACITY PRIMARILY DUE TO DEEP LONGSTANDING RESERVOIR WATERS IN ALLUVIAL VALLEYS. THIS SMOOTHES CHANNEL LININGS AND ELIMINATES VEGETATION. THE EFFECT OCCURRS EARLY IN RESERVOIR LIFE AND IS PERMANENT. THIS PAPER AND ITS EIGHT FIGURES WAS PREPARED IN 1954 AND PRESENTED AT A MEETING THAT YEAR, BUT WAS NOT PUBLISHED UNTIL 1974. THE TWENTY YEARS OF ADDED DATA CONFIRMED UPSTREAM FLOOD LOWERING BUT SHOWED THAT THE LOWERING WAS UNDERESTIMATED SIGNIFICANTLY AT ONE AND SOMEWHAT AT TWO OF THE FOUR LOCATIONS. (ROBERTS - ISWS) JF - JOURNAL OF THE HYDRAULICS DIVISION, AMERICAN SOCIETY OF CIVIL ENGINEERS, VOL. 102, NO. HY2, PROCEEDINGS PAPER 11911, P 151-170, FEBRUARY 1976. 8 FIG, 5 TAB. AU - Buehler, B AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1976/02// PY - 1976 DA - Feb 1976 KW - Water Resources Abstracts KW - *BACKWATER KW - *RESERVOIRS KW - *TENNESSEE KW - *CURVES KW - UPSTREAM KW - DISCHARGE MEASUREMENT KW - STREAM GAGE KW - FLOOD CONTROL KW - FLOOD PEAK KW - HYDRAULICS KW - RATING CURVES KW - ROUGHNESS COEFFICIENT KW - *UPSTREAM FLOOD LOWERING KW - TENNESSEE VALLEY RESERVOIRS KW - COST SAVINGS KW - PROJECT PLANNING STAGE KW - RESERVOIR LIFE KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19155162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=UPSTREAM+FLOOD+LOWERING+IN+RESERVOIRS&rft.au=Buehler%2C+B&rft.aulast=Buehler&rft.aufirst=B&rft.date=1976-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - The Energy Primer. AN - 63760899; ED164299 AB - This publication is an information source on energy for teachers. The information in this publication is factual, and designed for courses of study about energy. This book has been divided into separate energy-related sections. Each section ends with a list of student participation discussion activities. The sections present facts about: (1) energy and its use; (2) oil and natural gas; (3) coal and hydropower; (4) nuclear energy; (5) energy used for transportation; (6) future energy sources; (7) electrical power sources in the TVA area; and (8) energy conservation. A glossary of terms is also provided. This publication was designed as a teacher's resource, not as a curriculum guide. The activities suggested are more appropriate for junior and senior high school students. (MR) Y1 - 1976 PY - 1976 DA - 1976 SP - 47 KW - Energy Education KW - ERIC, Resources in Education (RIE) KW - Costs KW - Information Sources KW - Environmental Education KW - Fuels KW - Energy KW - Resource Materials KW - Energy Conservation KW - Reference Materials KW - Electricity KW - Secondary Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63760899?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeric&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=The+Energy+Primer.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1976-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - Effects of Municipal Compost and Nitrogen Fertilizer on Selected Soils and Plants AN - 19168578; 7706146 AB - The effects of different amounts and rates of application of municipal compost and chemical fertilizers on plant yield and soil properties were investigated. Test plots were monitored for cadmium, chromium, nickel, lead, zinc, and copper. Selected subplots were monitored for crop yield, uptake of heavy metals, soil bulk density, and soil moisture. The compost was fortified with sewage sludge and nitrogen fertilizer, and applied at rates of 200 tons and 160 pounds per acre. Results indicated that corn grain yields were increased and soil physical properties improved with annual compost application of 200 tons per year for five years. After compost application ended, residual corn crops still registered positive responses. No adverse effects were observed from the presence of heavy metals, but other crops might be less tolerant of them. (Collins-FIRL) JF - Compost Science Vol. 17, No. 5, p 24-31, Winter, 1976. 1 fig, 13 tab, 14 ref. AU - Duggan, J C AU - Wiles, C C AD - Tennessee Valley Authority Knoxville Y1 - 1976/01// PY - 1976 DA - Jan 1976 KW - Water Resources Abstracts KW - Sludge disposal KW - Municipal wastes KW - Fertilizers KW - Heavy metals KW - Crops KW - Nitrogen KW - Soil properties KW - Physical properties KW - Chemical properties KW - Disposal KW - Rate of application KW - SW 3050:Ultimate disposal of wastes KW - SW 0845:Water in soils KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19168578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Effects+of+Municipal+Compost+and+Nitrogen+Fertilizer+on+Selected+Soils+and+Plants&rft.au=Duggan%2C+J+C%3BWiles%2C+C+C&rft.aulast=Duggan&rft.aufirst=J&rft.date=1976-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Freshwater Ecological Effects AN - 19164480; 7702657 AB - TVA 's research efforts in the area of freshwater ecological effects include several tasks related to impacts of energy technologies on aquatic ecosystems, effects of strip and surface mining and reclamation on water quality and ecology, and one minor project to evaluate the role of strip mine pools in the production of disease-bearing arthropods. (See also W77-02649) (Katz) JF - Proceedings of National Conference on Health, Environmental Effects, and Control Technology of Energy Use Report 600/7-76-002, 1976. p. 132-137. AU - Hickey, H R AU - Krenkel, P A AD - Tennessee Valley Authority Chattanooga Y1 - 1976 PY - 1976 DA - 1976 KW - Water Resources Abstracts KW - Water quality KW - Water resources KW - Strip mines KW - Strip mine lakes KW - Baseline studies KW - Thermal power plants KW - Monitoring KW - Strip mine wastes KW - Aquatic environment KW - Mining KW - Ecology KW - Public health KW - Mollusca KW - Freshwater KW - Insects KW - Thermal water KW - Methodology KW - Zooplankton KW - Toxicity KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19164480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Freshwater+Ecological+Effects&rft.au=Hickey%2C+H+R%3BKrenkel%2C+P+A&rft.aulast=Hickey&rft.aufirst=H&rft.date=1976-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Seasonal Occurrence and Diversity of Fish in a Heated Discharge Channel, Tennessee River AN - 19188249; 7810169 AB - The fish population in the heated discharge channel from Colbert Steam Plant on the Tennessee River was sampled from January 1972 to December 1973 to determine the effects of temperature on species composition, relative abundance, and diversity. Electrofishing and gillnetting yielded a total of 34 species; median number of species per sample for each type of gear was nine. Species that were commonly collected from the discharge channel at maximum summer temperatures included: spotted gar, gizzard, and threadfin shad, carp, bluegill, longear sunfish, spotted bass, largemouth bass, and channel catfish. The occurrence of only three species (Skipjack herring, sauger and walleye) was considered temperature dependent; these species apparently avoided the heated effluent at temperatures over 30C. Mortalities resulting from temperature differences were not observed. Regression analysis of two diversity indices computed for the electrofishing data indicated that species diversity was inversely related to temperature in the discharge channel but that the Shannon index was not temperature dependent. (EIS-Katz) JF - Proceedings of the Twenty-ninth Annual Conference, Southeastern Association of Game and Fish Commissioners October 12-15, 1975. p 235-247, 1 tab, 5 fig, 35 ref. AU - Wrenn, W B AD - Tennessee Valley Authority Decatur, AL. Biothermal Research Station Y1 - 1975/10// PY - 1975 DA - Oct 1975 KW - Water Resources Abstracts KW - Water temperature KW - Powerplants KW - Heated water KW - Sunfishes KW - Bass KW - Channel catfish KW - Mortality KW - Tennessee River KW - Species diversity KW - Species composition KW - Aquatic populations KW - Biological communities KW - Thermal powerplants KW - Sauger KW - Environmental effects KW - Discharge(Water) KW - Walleye KW - Herrings KW - Thermal pollution KW - Waste water(Pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19188249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Seasonal+Occurrence+and+Diversity+of+Fish+in+a+Heated+Discharge+Channel%2C+Tennessee+River&rft.au=Wrenn%2C+W+B&rft.aulast=Wrenn&rft.aufirst=W&rft.date=1975-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - NONPOINT SOURCE MINERAL WATER QUALITY MODEL AN - 19124714; 7602922 AB - THE MINERAL WATER QUALITY MODEL CAN BE USED AT UNSAMPLED LOCATIONS TO SIMULATE THE CONCENTRATION AND/OR TRANSPORT OF CONSTITUENTS UNDER NATURAL CONDITIONS BY USING AVAILABLE MAP MEASURES ALONE. IT IS A FIRST-GENERATION MODEL BECAUSE IT IS DESIGNED TO BE CALIBRATED BY USING EXISTING DATA. THE MODEL HAS BEEN REGIONALIZED BY USING DATA COLLECTED IN THE TENNESSEE VALLEY, WHICH INCLUDES A VARIETY OF CONDITIONS. THE MODEL WAS TESTED ON 12 WATERSHEDS NOT USED IN CALIBRATION. THESE TEST AREAS INCLUDED SIX PHYSIOGRAPHIC PROVINCES. THE RESULTS OBTAINED INDICATED THAT THE MODEL USUALLY CAN SIMULATE WELL WITHIN THE RANGE OF VALUES TYPICALLY OBSERVED FOR A CONSTITUENT. THE AVERAGE ABSOLUTE SIMULATED ERROR FOR 24 SAMPLES WAS WITHIN + OR - 30% FOR MANY CONSTITUENTS AND WAS ABOVE 60% FOR ONLY TWO MINERAL CONSTITUENTS. THE MODEL REPRESENTS AN EFFICIENT WAY TO REPRESENT WATER QUALITY INFORMATION. THE ESSENTIAL INFORMATION FOR MANY ANALYSES IN A REGION IS CONTAINED IN 15 PAIRS OF EQUATIONS THAT MAY EASILY BE STORED IN A COMPUTER TO PROVIDE AN AUTOMATIC NATURAL WATER QUALITY SIMULATION CAPABILITY. (HENLEY-ISWS) JF - JOURNAL WATER POLLUTION CONTROL FEDERATION, VOL 47, NO 10, P 2461-2473, OCTOBER 1975. 6 TAB, 27 REF. AU - Betson, R P AU - McMaster, Wm AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. HYDRAULIC DATA BRANCH Y1 - 1975/10// PY - 1975 DA - Oct 1975 KW - Water Resources Abstracts KW - *MODEL STUDIES KW - *WATER QUALITY KW - *MINERAL WATER KW - *COMPUTER MODELS KW - *WATER QUALITY CONTROL KW - *TENNESSEE VALLEY AUTHORITY KW - ANALYTICAL TECHNIQUES KW - DEMONSTRATION WATERSHEDS KW - MATHEMATICS KW - WATER KW - WATER ANALYSIS KW - WATER CHEMISTRY KW - CHEMICAL ANALYSIS KW - WATER POLLUTION CONTROL KW - WATER POLLUTION SOURCES KW - SULFATES KW - DISSOLVED SOLIDS KW - MATHEMATICAL MODELS KW - WATERSHEDS(BASINS) KW - MINERALOGY KW - STRIP MINES KW - CALIBRATIONS KW - SUSPENDED SOLIDS KW - RATING CURVES KW - *WATER QUALITY MODEL KW - *NONPOINT POLLUTION SOURCES KW - *MINERAL QUALITY KW - *MINERAL CONSTITUENTS KW - *TENNESSEE VALLEY KW - CONSTITUENT CONCENTRATION KW - MINERAL QUALITY SIMULATION KW - POINT POLLUTION SOURCES KW - SW 0810:General KW - SW 3010:Identification of pollutants KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19124714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=NONPOINT+SOURCE+MINERAL+WATER+QUALITY+MODEL&rft.au=Betson%2C+R+P%3BMcMaster%2C+Wm&rft.aulast=Betson&rft.aufirst=R&rft.date=1975-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - General geologic history of the Ozark "dome" AN - 1734269240; 2015-111576 JF - Midwest Friends of the Pleistocene Annual Meeting AU - Allen, William H AU - Ward, R A AU - Rath, D L AU - Haynes, C Vance AU - Johnson, Donald Lee AU - King, James E AU - McMillan, R Bruce AU - Miller, Michael AU - Saunders, Jeffrey J AU - Scrivner, Clarence L AU - Stout, Larry N AU - Vineyard, Jerry D AU - Ward, Ronald A AU - Williams, James H AU - Wood, W Raymond Y1 - 1975/08/08/ PY - 1975 DA - 1975 Aug 08 SP - 13 EP - 26 PB - Midwest Friends of the Pleistocene, [location varies] VL - 23 KW - Pennsylvanian KW - Lower Mississippian KW - granites KW - uplifts KW - sinks KW - Pomme de Terre River KW - karst KW - Gasconade Dolomite KW - Lebanon Uplands KW - Bonneterre Formation KW - plutonic rocks KW - Sangamon Paleosol KW - Ozark Arch KW - Illinoian KW - metamorphic rocks KW - Yarmouth Paleosol KW - Eminence Dolomite KW - Saint Francis Dome KW - gneisses KW - Quaternary KW - Osagian KW - clastic sediments KW - Paleozoic KW - Loveland Loess KW - Desmoinesian KW - Roubidoux Formation KW - Carboniferous KW - Burlington Limestone KW - Pleistocene KW - loess KW - United States KW - Decaturville Dome KW - Mississippian KW - Chouteau Group KW - Missouri KW - igneous rocks KW - Potosi Dolomite KW - Jefferson City Formation KW - Cambrian KW - Wisconsinan KW - upper Pleistocene KW - Upper Cambrian KW - Cenozoic KW - Ordovician KW - sediments KW - tectonics KW - bedrock KW - Precambrian KW - Ozark Mountains KW - Middle Pennsylvanian KW - paleoenvironment KW - Lamotte Sandstone KW - geomorphology KW - domes KW - Krebs Group KW - 13:Areal geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734269240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Midwest+Friends+of+the+Pleistocene+Annual+Meeting&rft.atitle=General+geologic+history+of+the+Ozark+%22dome%22&rft.au=Allen%2C+William+H%3BWard%2C+R+A%3BRath%2C+D+L%3BHaynes%2C+C+Vance%3BJohnson%2C+Donald+Lee%3BKing%2C+James+E%3BMcMillan%2C+R+Bruce%3BMiller%2C+Michael%3BSaunders%2C+Jeffrey+J%3BScrivner%2C+Clarence+L%3BStout%2C+Larry+N%3BVineyard%2C+Jerry+D%3BWard%2C+Ronald+A%3BWilliams%2C+James+H%3BWood%2C+W+Raymond&rft.aulast=Allen&rft.aufirst=William&rft.date=1975-08-08&rft.volume=23&rft.issue=&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Midwest+Friends+of+the+Pleistocene+Annual+Meeting&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 23rd annual meeting, Midwest Friends of the Pleistocene western Missouri Ozarks field conference N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 25 N1 - Document feature - illus. incl. geol. sketch map, sect., strat. col. N1 - Last updated - 2015-11-19 N1 - CODEN - #03784 N1 - SubjectsTermNotLitGenreText - bedrock; Bonneterre Formation; Burlington Limestone; Cambrian; Carboniferous; Cenozoic; Chouteau Group; clastic sediments; Decaturville Dome; Desmoinesian; domes; Eminence Dolomite; Gasconade Dolomite; geomorphology; gneisses; granites; igneous rocks; Illinoian; Jefferson City Formation; karst; Krebs Group; Lamotte Sandstone; Lebanon Uplands; loess; Loveland Loess; Lower Mississippian; metamorphic rocks; Middle Pennsylvanian; Mississippian; Missouri; Ordovician; Osagian; Ozark Arch; Ozark Mountains; paleoenvironment; Paleozoic; Pennsylvanian; Pleistocene; plutonic rocks; Pomme de Terre River; Potosi Dolomite; Precambrian; Quaternary; Roubidoux Formation; Saint Francis Dome; Sangamon Paleosol; sediments; sinks; tectonics; United States; uplifts; Upper Cambrian; upper Pleistocene; Wisconsinan; Yarmouth Paleosol ER - TY - JOUR T1 - Characterization and Treatment of Waste Discharged from High Density Catfish Cultures AN - 19193991; 7812086 AB - Organic compounds, solids, ammonia nitrogen, and phosphorus are the main pollutants from high-density channel catfish raceways. The organic compounds and total phosphate are related to concentrations of solids. Concentrations of ammonia nitrogen and phosphate are related to concentrations of solids. Concentrations of ammonia nitrogen and dissolved oxygen can be used as measures of metabolic activity. It might be more desirable to feed the catfish at least twice rather than once daily. The results of 1974 studies indicate that only concentrations of settleable solids and fecal coliform bacteria exceed the proposed EPA guidelines for effluent limitations and therefore, will require some means for removal. However, if the feeding rate had been greater, the proposed EPA limits on ammonia nitrogen and suspended solids might also have been exceeded. The waste characteristics of raceway discharges varied considerably with activity (i.e. metabolic, feeding, and flushing). However, with respect to daily mass loads of pollutants, the metabolic and feeding periods contribute essentially all the wasteload. Monitoring of raceway effluents should consist of 24-hour composited samples to ' average ' the effects of the various activity periods. Also, such samples should be collected during ' normal ' days for the variables that affect wastewater characteristics (i.e. dissolved oxygen concentration, feeding rate, flow rate, and type of feed used (sinking vs. floating)). Variables affecting waste characteristics include dissolved oxygen concentration, temperature, size of fish, feeding rate, stocking density, water flow, type of food, and activity period. Simple sedimentation of raceway effluents for a detention time of 15 minutes can remove more than 76 percent of the settleable solids. The effluent from such a facility contains less settleable solids than the effluent limitations proposed by EPA. Suspended solids, organic compounds, and total phosphate are removed in the settling basin to a lesser extent. Removal of these pollutants is greater during the flushing period because a larger percentage is associated with the suspended solids. Further study is needed to determine: (1) the source of the fecal coliform bacteria in raceway culture; (2) the effects of temperature, feeding rate, stocking density, and other variables on generation of fecal coliform bacteria; and (3) methods to reduce generation of the fecal coliform bacteria or to economically disinfect the raceway discharge. (East Central Univ) JF - Proceedings of the 30th Industrial Waste Conference, Purdue University May 6, 7 & 8, 1975, p 1043-1065. (1975). 18 fig, 6 tab, 16 ref. AU - Ruane, R J AU - Chu, T-YJ AU - Vandergriff, V E AD - Tennessee Valley Authority Chattanooga. Div. of Environmental Planning Y1 - 1975/05// PY - 1975 DA - May 1975 KW - Water Resources Abstracts KW - Fish farming wastes KW - Water pollution KW - Sedimentation KW - Organic compounds KW - Ammonia KW - Nitrogen KW - Phosphorus KW - Suspended solids KW - Effluents KW - Catfish KW - Fecal coliforms KW - Settleable solids KW - SW 3040:Wastewater treatment processes KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19193991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Characterization+and+Treatment+of+Waste+Discharged+from+High+Density+Catfish+Cultures&rft.au=Ruane%2C+R+J%3BChu%2C+T-YJ%3BVandergriff%2C+V+E&rft.aulast=Ruane&rft.aufirst=R&rft.date=1975-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - OPTIMUM DILUTION OF SWINE WASTES FOR GROWTH OF LEMNA MINOR L. AND EUGLENA SP AN - 19148441; 7607191 AB - ONE MEANS OF ANIMAL WASTE DISPOSAL IS THE USE OF WASTES TO ENRICH ENCLOSED PONDS FOR INCREASED PRODUCTION OF FISH OR SHELLFISH. THIS APPROACH IS BEING USED AT WOODS HOLE OCEANOGRAPHIC INSTITUTE FOR MARINE SHELLFISH, AND SHOULD WORK EQUALLY WELL FOR FRESHWATER SYSTEMS. THREE POSSIBLE SYSTEMS THAT TVA INTENDS TO TEST ARE (1) LEMNA MINOR L. (OR SOME OTHER DUCKWEED) CONSUMED BY WHITE AMUR, (2) ALGAE CONSUMED BY A FRESHWATER SHELLFISH, AND (3) ALGAE CONSUMED BY PHYTOPLANKTIVOROUS FISH SUCH AS SILVER AMUR. THE PROPER DILUTION RATE FOR L. MINOR L. AND PHYTOPLANKTON WAS DETERMINED IN GLAZED CERAMIC CONTAINERS UNDER GREENHOUSE CONDITIONS. CONTAINERS HELD 8 L OF FLUID AND HAD 350 CM2 SURFACE AREA. FLUID FOR WASTE ENRICHMENT WAS OBTAINED FROM A LOCAL PRIMARY TREATMENT LAGOON (ANAEROBIC) THAT RECEIVES WASTES FROM A SWINE FEEDING OPERATION. ADDITIONS WERE MADE THREE TIMES PER WEEK. L. MINOR L. FROM A LOCAL POND WAS ADDED AT 10 G FRESH WEIGHT PER CONTAINER. INOCULA FOR PHYTOPLANKTON WERE OBTAINED FROM A DILUTION SERIES THAT HAD BEEN SPIKED WITH SEVEN WATER SAMPLES CONTAINING NATURAL PHYTOPLANKTON FLORA. ABOUT 2 G FRESH WEIGHT OF MIXED PHYTOPLANKTERS WAS USED TO INNOCULATE THE EXPERIMENTAL DILUTION SERIES. PLANTS WERE HARVESTED ONCE A WEEK, DRIED OVERNIGHT AT 70C, AND WEIGHED. OXYGEN WAS DETERMINED WITH A YSI MODEL 53 OXYGEN MONITOR. LOADING RATE FOR OPTIMUM GROWTH OF L. MINOR L. WAS 19 ML/L/WK. DISSOLVED OXYGEN DURING THE DAY AT THIS LOADING RATE WAS NORMAL (SATURATED), WHILE AT NIGHT OXYGEN WAS ABOUT ONE-HALF NORMAL (SATURATED). MAXIMUM GROWTH OF EUGLENA SP. WAS OBTAINED AT 150 ML/L/WK. DAY AND NIGHT OXYGEN CONCENTRATIONS AT THIS LOADING RATE WERE BELOW 2PPM, A LEVEL REPORTED TO BE TOLERATED BY ASIATIC CLAMS AND SILVER AMUR BUT CONSIDERED DANGEROUSLY LOW. THE HIGHEST LOADING RATE AT WHICH DISSOLVED OXYGEN REMAINED ABOVE 2 PPM, BOTH DAY AND NIGHT, WAS 38 ML/L/WK. (SEE ALSO W76-07154) (EAST CENTRAL) JF - IN: MANAGING LIVESTOCK WASTES, PROCEEDINGS 3RD INTERNATIONAL SYMPOSIUM ON LIVESTOCK WASTES-1975, UNIVERSITY OF ILLINOIS, URBANA-CHAMPAIGN, APRIL 21-24, 1975. P 331-333. AU - Stanley, R A AU - Madewell, Ce AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. ENVIRONMENTAL BIOLOGY BRANCH Y1 - 1975/04// PY - 1975 DA - Apr 1975 KW - Water Resources Abstracts KW - *FISH DIETS KW - *FARM WASTES KW - *ANAEROBIC CONDITION KW - *PONDS KW - *LOADING RATES KW - ALGAE KW - OXYGEN KW - HOGS KW - WASTE DILUTION KW - TENNESSEE VALLEY AUTHORITY KW - PHYTOPLANKTON KW - FISH REPRODUCTION KW - ANAEROBIC LAGOONS KW - POND ENRICHMENT KW - SW 3050:Ultimate disposal of wastes KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19148441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=OPTIMUM+DILUTION+OF+SWINE+WASTES+FOR+GROWTH+OF+LEMNA+MINOR+L.+AND+EUGLENA+SP&rft.au=Stanley%2C+R+A%3BMadewell%2C+Ce&rft.aulast=Stanley&rft.aufirst=R&rft.date=1975-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DETAILED COST ESTIMATED FOR ADVANCED EFFLUENT DESULFURIZATION PROCESSES AN - 19129250; 7508935 AB - A DETAILED, SEGMENTED, HIGHLY VISIBLE COST COMPARISON OF THE FIVE LEADING STACK GAS DESULFURIZATION PROCESSES WAS CONDUCTED. USING DATA AVAILABLE IN LATE 1973, COMPLETE ECONOMIC EVALUATIONS WERE PREPARED FOR LIMESTONE SLURRY SCRUBBING, LIME SLURRY SCRUBBING, MAGNESIA SLURRY - REGENERATION TO SULFURIC ACID, SODIUM SOLUTION SCRUBBING - SO2 REDUCTION TO SULFUR, AND CATALYTIC OXIDATION (CAT-OX). ASSUMING THE PROCESS TECHNOLOGY TO BE PROVEN IN APPLICATION, A PRESCRIBED SET OF REPRESENTATIVE POWER PLANT, PROCESS DESIGN, AND ECONOMIC PREMISES WAS ESTABLISHED. FOR EACH PROCESS DESIGN, PROJECTIONS ARE INCLUDED FOR A BASE CASE (500-MW, 3.5% S IN COAL, NEW UNIT) AND 16 OTHER VARIATIONS IN POWER UNIT SIZE, FUEL TYPE (COAL OR OIL), SULFUR IN FUEL, UNIT STATUS (NEW VS. EXISTING), SOLIDS DISPOSAL METHOD (OFF-SITE VS. ON-SITE PONDING), AND SO2 REMOVAL (80% VS. 90%). CAPITAL INVESTMENT, ANNUAL OPERATING COSTS (7,000 HR/YR) AND LIFETIME OPERATING COSTS (OVERA 30-YEAR DECLINING OPERATING PROFILE) WERE ESTIMATED FOR THE BASE CASE AND EACH VARIATION. USING SENSITIVITY ANALYSIS, EFFECTS OF VARIATIONS IN ENERGY COSTS, RAW MATERIAL COSTS,. MAINTENANCE COSTS, COST OF CAPITAL, OPERATING LABOR COST ESCALATION, AND NET SALES REVENUE WERE STUDIED. A 3-YEAR CONSTRUCTION SCHEDULE ENDING IN MID-1975 IS ASSUMED FOR A MIDWESTERN LOCATION. INVESTMENT COSTS (MID-1974 DOLLARS) CAN BE SCALED OR ALTERED TO REFLECT ANY PREDICTABLE PROJECT SCHEDULE, ESCALATION RATE, OR LOCATION. DEFINITION OF THE SYSTEMS ESTIMATED, SOURCES OF COST DATA, AND RECOMMENDED EQUIPMENT SIZE-COST SCALE FACTORS ARE GIVEN. THE RANGES IN ESTIMATED CAPITAL COST OF THESE PROCESSES ARE SUBSTANTIAL. FOR EXAMPLE, THE INSTALLED COSTS OF THE LIMESTONE SLURRY SYSTEM WERE ESTIMATED TO RANGE FROM $23/KW TO BOUT $113/KW, DEPENDING ON UNIT SIZE, UNIT STATUS, FUEL TYPE, SULFUR CONTENT OF FUEL, SOLID DISPOSAL METHOD, AND OVERALL PROJECT SCOPE. FURTHERMORE, DUE TO HIGH LEVEL OF CONSTRUCTION COST INFLATION IN RECENT YEARS, THESE ESTIMATES PROBABLY WOULD BE SUBJECT TO SUBSTANTIAL ESCALATION FOR A PROJECT INITIATED NOW OR IN FUTURE YEARS. (EPA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE, SPRINGFIELD, VA. 22161, AS PB-242 541, $11.25 IN PAPER COPY, $2.25 IN MICROFICHE. ENVIRONMENTAL PROTECTION AGENCY, REPORT EPA-600/2-75-006, JANUARY 1975. 417 P, 93 FIG, 85 TAB, 62 REF. 1AB013, EPA EPA IAG-134(D) PART A. AU - McGlamery, G G AU - Torstrick, R L AU - Broadfoot, W J AU - Simpson, J P AU - Henson, L J AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA Y1 - 1975/04// PY - 1975 DA - Apr 1975 KW - Water Resources Abstracts KW - *AIR POLLUTION KW - *ECONOMIC ANALYSIS KW - *CAPITAL COSTS KW - *OPERATING COSTS KW - CHEMICAL REACTIONS KW - DESIGN KW - FUELS KW - SULFUR COMPOUNDS KW - AIR POLLUTION CONTROL KW - SCRUBBING-REGENERATION KW - LIMESTONE SLURRY KW - LIME SLURRY KW - MAGNESIA SLURRY - REGENERATION KW - SODIUM SOLUTION - SO2 REDUCTION KW - CATALYTIC OXIDATION KW - *DESULFURIZATION KW - SW 4030:Cost allocation, cost sharing, pricing KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19129250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DETAILED+COST+ESTIMATED+FOR+ADVANCED+EFFLUENT+DESULFURIZATION+PROCESSES&rft.au=McGlamery%2C+G+G%3BTorstrick%2C+R+L%3BBroadfoot%2C+W+J%3BSimpson%2C+J+P%3BHenson%2C+L+J&rft.aulast=McGlamery&rft.aufirst=G&rft.date=1975-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Workshop on improved rural living on limited resources, [Proceedings], June 24-27, 1974 T2 - (Bul. Y-88) AN - 59639729; 1975-21494 JF - National fertilizer development center, Tennessee valley authority, January 1975. 116 pp. Y1 - 1975/01// PY - 1975 DA - January 1975 SP - 116 PB - National fertilizer development center, Tennessee valley authority KW - Rehabilitation, Rural -- Conferences KW - United States -- Rural conditions -- Conferences KW - Social participation -- Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59639729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1975-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Workshop+on+improved+rural+living+on+limited+resources%2C+%2C+June+24-27%2C+1974&rft.title=Workshop+on+improved+rural+living+on+limited+resources%2C+%2C+June+24-27%2C+1974&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - National fertilizer development center, Tennessee valley authority, Muscle Shoals, AL 35660. pa N1 - Document feature - il, tables, map N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - ACCUMULATION AND MOBILITY OF CESIUM IN ROOTS OF TULIP POPLAR SEEDLINGS AN - 19166696; 7610297 AB - SEASONAL DISTRIBUTIONS IN DIFFERENT ROOT-DIAMETER CLASSES AND CESIUM PATHWAYS TO FOREST SOILS WERE STUDIED IN THE TULIP POPLAR, LIRIODENDRON TULIPIFERA, SEEDLINGS STEM-WELL TAGGED WITH CS-134, HARVESTED PERIODICALLY, AND SEPARATED INTO SHOOT AND ROOT COMPARTMENTS. ROOTS LESS THAN 0.1 CM IN DIAMETER CONTAINED 1.5 AND 3.0 TIMES THE CESIUM IN ROOTS 0.1-0.5 CM AND 0.5-1.0 CM IN DIAMETER, RESPECTIVELY. ROOTS CONTAINED 24% OF THE SEEDLING CESIUM POOL IN ONE WEEK, 40% IN SEVEN WEEKS, AND 65% EIGHT MONTHS AFTER TAGGING. ROOTS LESS THAN 0.5 CM IN DIAMETER CONTAINED APPROXIMATELY 36% THE SEEDLING POOL (ROOT AND SHOOT) AND 72% OF THE CESIUM POOL AFTER A YEAR. SMALL ROOTS ACCOUNTED FOR A CONSIDERABLE PORTION OF ANNUAL TURNOVER IN THE ROOT SYSTEMS. GROWTH DILUTION, LEACHING, EXUDATION, SLOUGHING, TRANSLOCATION FROM SOIL AND SHOOT PARTS, ETC., ACCOUNTED FOR SEASONAL CONCENTRATION CHANGES. ANALYSIS OF SOIL TREATMENT EFFECTS SHOWED THAT ROOT PROCESSES CONTRIBUTED TWICE AS MUCH CESIUM TO THE SOIL AS COMBINED ABOVEGROUND PROCESSES. DETERMINATION OF SEASONAL DISTRIBUTIONS OF ROOT BIOMASS BY DIAMETER CLASS IS IMPORTANT IN DETERMINING THE ROLE OF ROOTS IN ACCUMULATION AND TRANSFER OF CESIUM AND ANALAGOUS ELEMENTS, SINCE MOST ANNUAL TURNOVER BY MORTALITY OCCURS IN ROOTS LESS THAN 0.5 CM IN DIAMETER. (SEE ALSO W76-10266) (BUCHANAN-DAVIDSON--WISCONSIN) JF - IN: 'MINERAL CYCLING IN SOUTHEASTERN ECOSYSTEMS,' 1975, (CONF-740513), P. 482-488. 2 TAB., 8 REF. AU - Cox, T L AD - TENNESSEE VALLEY AUTHORITY, NORRIS. DIV. OF FORESTRY, FISHERIES, AND WILDLIFE DEVELOPMENT Y1 - 1975 PY - 1975 DA - 1975 KW - Water Resources Abstracts KW - *CESIUM KW - *ROOT SYSTEMS KW - *RADIOISOTOPES KW - *TREES KW - SEASONAL KW - FOREST SOILS KW - SORPTION KW - ROOT ZONE KW - DISTRIBUTION KW - PATH OF POLLUTANTS KW - *TULIP POPLAR KW - SW 0860:Water and plants KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19166696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=ACCUMULATION+AND+MOBILITY+OF+CESIUM+IN+ROOTS+OF+TULIP+POPLAR+SEEDLINGS&rft.au=Cox%2C+T+L&rft.aulast=Cox&rft.aufirst=T&rft.date=1975-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - CORPS' GUIDELINES FOR DAM SAFETY INSPECTION NEED REVAMPING AN - 19135704; 7512241 AB - THE CORPS OF ENGINEERS, AS A FIRST STEP IN IMPLEMENTING THE 1972 NATIONAL DAM SAFETY ACT, RECENTLY PROPOSED GUIDELINES FOR SAFETY INSPECTIONS OF EXISTING DAMS. THIS AUTHOR ARGUES THAT THE CORPS' SAFETY CRITERIA ARE TOO CONSERVATIVE, AND WILL WASTE MILLIONS OF DOLLARS NEEDLESSLY UPGRADING MANY DAMS. SPILLWAY CAPACITY IS A PROMINENT ASPECT OF DAM SAFETY IN THE GUIDELINES. YET, THE ASPECT IS CRITICIZED FOR IGNORING TECHNIQUES SUGGESTED BY THE AMERICAN SOCIETY OF CIVIL ENGINEERS TASK COMMITTEE FOR PINPOINTING THE LEVEL OF SPILLWAY SAFETY THAT BEST PROMOTES ECONOMIC EFFICIENCY. THE STRUCTURAL STABILITY GUIDELINES ARE ALSO CRITICIZED FOR HINGING ON CONVENTIONAL SAFETY FACTORS WHILE DISREGARDING HAZARD CATEGORIES. IN THIS SENSE, PRESENT GUIDELINE STABILITY CRITERIA ARE INCONSISTENT WITH SPILLWAY CRITERIA. THEREFORE, THE AUTHOR SUGGESTS THAT MODERN, PRACTICAL, AND CONSISTENT SPILLWAY CRITERIA ARE NEEDED IN ORDER TO DEAL EFFECTIVELY WITH LOW AND HIGH HAZARDS. SEVERAL PROPOSALS ARE PRESENTED THAT THE AUTHOR FEELS WOULD GREATLY INCREASE THE EFFECTIVENESS OF THE GUIDELINES, WHILE AT THE SAME TIME RELEASING MILLIONS OF DOLLARS WHICH COULD BE USED ON OTHER PROGRAMS AFFECTING HUMAN WELFARE. (HOFFMAN-FLORIDA) JF - CIVIL ENGINEERING, VOL 45, NO 1, P 74-75 (JANUARY 1975). 2 P, 1 PHOTO. AU - Buehler, B AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. FLOOD CONTROL BRANCH Y1 - 1975/01// PY - 1975 DA - Jan 1975 KW - Water Resources Abstracts KW - *DAMS KW - *SPILLWAYS KW - *DAM DESIGN KW - *ECONOMIC JUSTIFICATION KW - *DAM CONSTRUCTION KW - SAFETY KW - ECONOMICS KW - SAFETY FACTORS KW - STRUCTURAL STABILITY KW - STRUCTURAL DESIGN KW - DAM FOUNDATION KW - DAMSITES KW - CHECK STRUCTURES KW - ENGINEERING GEOLOGY KW - RETAINING WALLS KW - ECONOMIC EFFICIENCY KW - INSPECTION KW - DAM FAILURE KW - STRUCTURAL ENGINEERING KW - STRUCTURES KW - ENGINEERING STRUCTURES KW - *DAM SAFETY KW - *NATIONAL DAM SAFETY ACT OF 1972 KW - ADMINISTRATIVE REGULATIONS KW - DAM EFFECTS KW - SW 4050:Water law and institutions KW - SW 6010:Structures KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19135704?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CORPS%27+GUIDELINES+FOR+DAM+SAFETY+INSPECTION+NEED+REVAMPING&rft.au=Buehler%2C+B&rft.aulast=Buehler&rft.aufirst=B&rft.date=1975-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - INTERACTION OF CALCIUM AND 2,4-D ON EURASIAN WATERMILFOIL AN - 19132288; 7601141 AB - THE EFFECT OF CALCIUM ON TREATMENT OF EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM) WITH 2,4-D WAS DETERMINED. SHOOT AND ROOT GROWTH AND LENGTH WERE INHIBITED LESS BY 2,4-D IN SOIL LACKING CALCIUM. WITH 30-DAY EXPOSURES TO 2,4-D, CALCIUM HAD TO BE ADDED TO DISTILLED WATER IN CONCENTRATIONS CORRESPONDING TO THOSE IN HARD WATER TO PRODUCE MAXIMUM HERBICIDAL RESPONSES. AT LOWER CALCIUM LEVELS, EQUIVALENT TO SOFT WATER, HERBICIDAL RESPONSE WAS ABOUT THE SAME AS IN DISTILLED WATER. WHEN WATERMILFOIL WAS EXPOSED TO 2,4-D FOR TWO DAYS, THEN GROWN IN HARD WATER SO UPTAKE AND GROWTH WERE TEMPORARILY SEPARATED, ROOT INHIBITION WAS PROPORTIONAL TO CALCIUM CHLORIDE CONCENTRATION DURING 2,4-D UPTAKE. AS LITTLE AS 0.1 MM CALCIUM CHLORIDE FACILITATED GROWTH INHIBITION BY 2,4-D. DIFFERENCES IN FIELD TREATMENT EFFECTIVENESS WERE CALCULATED TO BE 48% GREATER AT THE HIGHEST NATURAL CALCIUM CONCENTRATIONS THAN AT THE LOWEST CALCIUM CONCENTRATIONS IN WATER OF THE TENNESSEE VALLEY. EFFECTIVE FIELD TREATMENT RATES WITH 2,4-D COULD BE VARIED OVER A TWO-FOLD RANGE DEPENDING ON CALCIUM CONCENTRATION AT TIME OF TREATMENT. WATER SAMPLES SHOULD BE ANALYZED FOR CALCIUM BEFORE TREATMENT AND RATE OF APPLICATION ADJUSTED ACCORDINGLY. (BUCHANAN-DAVIDSON--WISCONSIN) JF - WEED SCIENCE, VOL 23, NO 3, P 182-184, 1975. 3 FIG, 1 TAB, 34 REF. AU - Stanley, R A AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. ENVIRONMENTAL BIOLOGY BRANCH Y1 - 1975 PY - 1975 DA - 1975 KW - Water Resources Abstracts KW - *CALCIUM KW - *HERBICIDES KW - *2 KW - 4-D KW - ROOT SYSTEMS KW - GROWTH RATES KW - INHIBITION KW - HARDNESS(WATER) KW - TENNESSEE KW - RATES OF APPLICATION KW - AQUATIC WEED CONTROL KW - EURASIAN WATERMILFOIL KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19132288?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=INTERACTION+OF+CALCIUM+AND+2%2C4-D+ON+EURASIAN+WATERMILFOIL&rft.au=Stanley%2C+R+A&rft.aulast=Stanley&rft.aufirst=R&rft.date=1975-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - The Tennessee Valley Authority and Multiple Objective Planning AN - 19162210; 7701157 AB - Policies and procedures for water planning have long been the subject of controversy in this country. Economists continually disagree among themselves, and many competing interests constantly question each other 's motives and actions. This disagreement over the numerous theoretical and methodological issues involved is symptomtic of the fact that the subject of controversy probably involves matters of real consequences. Moreover, some key issues need resolving which involve political and policy decisions, and the controversy is unlikely to have a simple and quick solution. This article questions whether application of the Water Resources Council 's Principles and Standards for multiple objective planning can be expected to improve the public decision-making process in water resource planning. Discussed are selected items from the Tennessee Valley Authority 's planning background which may be useful in understanding today 's situation. Described are the TVA 's experience in testing the new multiple objective planning approach and plans for applying it. (See also W76-11123) (Bell-Cornell) JF - Multiple Objective Planning for Water Resources Vol. 1, Proceedings of the UCOWR Workshop in Multiple Objective Planning and Decision-Making, Natural Resources Series Number 5, Idaho Research Foundation, Inc., Moscow, p 31-34, 1974. AU - O'Neal, W G AD - Tennessee Valley Authority Norris. Div. of Water Control Planning Y1 - 1974/12// PY - 1974 DA - Dec 1974 KW - Water Resources Abstracts KW - Water resources development KW - Planning KW - Tennessee Valley Authority KW - History KW - Economics KW - Decision making KW - Water policy KW - Standards KW - Flood control KW - Costs KW - Benefits KW - Environment KW - U.S. Water Resources Council KW - SW 4020:Evaluation process KW - SW 4050:Water law and institutions KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19162210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=The+Tennessee+Valley+Authority+and+Multiple+Objective+Planning&rft.au=O%27Neal%2C+W+G&rft.aulast=O%27Neal&rft.aufirst=W&rft.date=1974-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DISSIPATION OF RESIDUES OF PHENOXY HERBICIDES APPLIED FOR WATER MILFOIL CONTROL IN LARGE RESERVOIRS AN - 19137072; 7511198 AB - EURASIAN WATER MILFOIL IN SEVEN TVA RESERVOIRS FROM MELTON HILL IN EAST TENNESSEE TO WILSON DAM NORTH ALABAMA WAS TREATED WITH 2,4-D BUTOXYETHANOL ESTER. 2,4-D DID NOT DEPRESS BENTHIC INSECTS (ESPECIALLY HEXAGENIA NYMPHS), CLAMS, AND MUSSELS, BUT MILFOIL ERADICATION ELIMINATED SUBSTRATES FOR EPIPHYTIC INSECTS (IMMATURE MIDGES, MAYFLIES, AND DRAGONFLIES). FORTY PERCENT OF SAMPLES OF MUD, FISH, MILFOIL, MUSSELS, AND ASIATIC CLAMS CONTAINED LESS THAN 0.10 PPM OF 2,4-D RESIDUES; FISH SHOWED LITTLE UPTAKE, MUSSELS SOME, AND SOME MUD SAMPLES CONTAINED SIGNIFICANT CONCENTRATIONS FOR 10 MONTHS. NET TESTS SHOWED THAT 40-100 POUNDS 2,4-D PER ACRE CAUSED SOME MOVEMENT OF FISH FROM TREATED AREAS, BUT THERE WERE NO DISTRESSED OR DEAD NATIVE FISH. LABORATORY TESTS INDICATED THAT COMPLETE CONTROL OF MILFOIL CAN BE OBTAINED WITH EXPOSURES OF 3 PPM 2,4-D FOR 5 HOURS, 1 PPM FOR 48 HOURS, OR 0.1 PPM FOR ABOUT 30 DAYS. A SENSITIVE BIOASSAY TECHNIQUE FOR MEASURING 2,4-D RESIDUES IN RESERVOIRS WAS DEVELOPED. FOLLOWING TREATMENT WITH GRANULAR 2,4-D, 2,4-D RESIDUES WERE INITIALLY HIGH AT THE WATER SURFACE, THEN DECREASED. THE RATE OF DECREASE DEPENDED ON THE DEGREE OF DILUTION BY WATER MOVEMENT. WATER TREATMENT PLANTS ALONG THE TENNESSEE RIVER SYSTEM WERE MONITORED FOR 2,4-D RESIDUES USING CARBON FILTERS. (SEE ALSO W75-08289) (BUCHANAN-DAVIDSON--WISCONSIN) JF - IN: PROCEEDINGS, RESEARCH PLANNING CONFERENCE ON INTEGRATED SYSTEMS OF AQUATIC PLANT CONTROL, OCTOBER 29-30, 1973, ARMY ENGINEER WATERWAYS EXPERIMENT STATION, VICKSBURG, MISSISSIPPI, P 37-41, AUGUST 1974. AU - Barnes, W W AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA Y1 - 1974/10// PY - 1974 DA - Oct 1974 KW - Water Resources Abstracts KW - *MONITORING KW - *AQUATIC WEED CONTROL KW - *2-4-D KW - *BIOASSAY KW - *PESTICIDE RESIDUES KW - *TENNESSEE VALLEY AUTHORITY KW - TENNESSEE RIVER KW - BENTHOS KW - CLAMS KW - MUSSELS KW - INSECTS KW - RATES OF APPLICATION KW - BOTTOM SEDIMENTS KW - FISH KW - POTABLE WATER KW - TENNESSEE KW - ALABAMA KW - RESERVOIRS KW - WATER MILFOIL KW - SW 3070:Water quality control KW - SW 3020:Sources and fate of pollution KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19137072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DISSIPATION+OF+RESIDUES+OF+PHENOXY+HERBICIDES+APPLIED+FOR+WATER+MILFOIL+CONTROL+IN+LARGE+RESERVOIRS&rft.au=Barnes%2C+W+W&rft.aulast=Barnes&rft.aufirst=W&rft.date=1974-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Developing Environmental Study Areas. AN - 63982469; ED125852 AB - This publication is designed to help the teacher in developing environmental study areas. Numerous examples of study areas, including airports, lakes, shopping centers, and zoos, are listed. A current definition of environmental study areas is given and guidelines for their development and identification are included. The appendix, which comprises most of the pages of the booklet, contains an outdoor environmental study area inventory and evaluation form, and a selected bibliography of materials for planning school sites or outdoor laboratories. (MA) AU - Wert, Jonathan M. Y1 - 1974/08// PY - 1974 DA - August 1974 SP - 19 KW - ERIC, Resources in Education (RIE) KW - Natural Resources KW - Study Centers KW - Environmental Education KW - Curriculum Development KW - Environmental Influences KW - Curriculum Guides KW - Resource Materials KW - Educational Resources KW - Reference Materials KW - Outdoor Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63982469?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - GEN T1 - Developing Environmental Education Curriculum Material. AN - 63980534; ED125853 AB - This publication is a teacher's guide for developing a curriculum in environmental education. It contains a variety of informational sources to aid teachers in developing their own programs. Information includes additional sources on the subjects of curriculum planning and development and environmental education, as well as suggested curriculum guidelines and a table of contents. Included is a section of selected sources of instructional materials that include the titles and prices of most of the materials and the addresses for ordering them. (MA) AU - Wert, Jonathan M. Y1 - 1974/08// PY - 1974 DA - August 1974 SP - 42 KW - ERIC, Resources in Education (RIE) KW - Instructional Materials KW - Environmental Education KW - Curriculum Development KW - Guidelines KW - Curriculum Guides KW - Resource Materials KW - Elementary Secondary Education KW - Educational Resources KW - Reference Materials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63980534?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - GEN T1 - Environmental Education Study Projects for High School Students. AN - 64057805; ED106084 AB - This paper has been designed as a general guide to the teacher, student, group, or club interested in identifying environmental or resource problems at the community level and helping to find solutions to them. The paper discusses the independent studies program as a method of studying environmental problems as well as a source of academic credit. The establishment of such a program and considerations involved in such a study are examined. Environmental problem solving and the complexity of environmental problems are also discussed. The paper presents three project types which may be used as guidelines for other independent studies. The first project involves identifying and lessening the impact of a community environmental problem and involves either study of the relationships between related concerns and establishing priorities or assessing the perceived problem through a number of interviews or questionnaires. The second project, Assessing Impact of a Developmental Project, involves using some of the guidelines established by the National Environmental Protection Agency in their impact statements. The third project, Environmental Research, requires a laboratory test facility. Suggested readings and a checklist of environmental concerns are included in the paper. (TK) AU - Wert, Jonathan M. Y1 - 1974/07// PY - 1974 DA - July 1974 SP - 14 KW - ERIC, Resources in Education (RIE) KW - Science Education KW - Instructional Materials KW - Natural Resources KW - Environmental Education KW - Independent Study KW - Conservation Education KW - Teaching Guides KW - Learning Activities KW - Secondary Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64057805?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - GEN T1 - Environmental Education Study Projects for College Students. AN - 63980706; ED125854 AB - This publication concerns three environmental education study projects designed to help the college instructor, student, or group of students in identifying environmental problems at the community level and helping to find solutions to them. It discusses the need for and use of environmental problem solving and includes some factors involved with this method. The projects are concerned with three topics: (1) identifying and lessening the impact of an environmental problem in the community, (2) assessing the impact of a development project, and (3) doing scientific environmental research. Each project discussion includes a methods section, questions for consideration, and data organization. At the end of the publication is a community survey instrument for determining environmental concerns. (Author/MA) AU - Wert, Jonathan M. Y1 - 1974/07// PY - 1974 DA - July 1974 SP - 14 KW - ERIC, Resources in Education (RIE) KW - Instructional Materials KW - Environmental Education KW - Student Projects KW - Resource Materials KW - Educational Resources KW - Learning Activities KW - Higher Education KW - Interdisciplinary Approach KW - Decision Making Skills KW - Problem Solving UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/63980706?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - DEVELOPMENT OF A COMPREHENSIVE TVA WATER RESOURCE MANAGEMENT PROGRAM AN - 19119096; 7505874 AB - THE BASIC UNDERLYING IDEA OF A PROGRAM INITIATED BY TVA IN 1971 IS TO APPLY OPERATIONS RESEARCH METHODOLOGY TO REAL WORLD PROBLEMS OF THE TVA SYSTEM MANAGEMENT TO OPTIMALLY OPERATE THE RESERVOIR SYSTEM FOR THE SPECIFIED MULTIPURPOSE USES UNDER OBSERVATION OF ALL CONSTRAINTS OF BALANCED RESOURCE DEVELOPMENT AND CONSERVATION. A CASE STUDY OF THE IMPACT ASSESSMENT OF THE BROWNS FERRY NUCLEAR PLANT USES SYSTEM SIMULATION MODELS, WITH RESULTS SHOWING WHICH SPECIFIC COOLING MODE IS THE MOST ECONOMIC OPERATION. SYSTEMS ANALYSIS TECHNIQUES FOR RESERVOIR RELEASE SCHEDULING LED TO THE ADOPTION OF 'DYNAMIC PROGRAMMING BY SUCCESSIVE APPROXIMATION' AS A PROMISING METHOD TO PRODUCE FLEXIBLE MULTIPURPOSE RESERVOIR OPERATION GUIDELINES. AN OUTLINE IS GIVEN OF THE TENTATIVELY PLANNED MODEL FOR DAY-TO-DAY MULTIPURPOSE WATER MANAGEMENT, THE USE OF VARIOUS MODELS IN THE OVERALL SCHEME, AND THE HARDWARE REQUIREMENTS FOR ITS IMPLEMENTATION. THE INITIAL PHASE INDICATES THAT BY PROPER USE OF ALL SYSTEM CAPABILITIES AT LEAST MARGINAL IMPROVEMENTS IN OPERATION AND COSTS CAN BE ACHIEVED. PRELIMINARY RESULTS OF THE OPTIMIZATION STUDIES INDICATE THAT BY USING THESE METHODS IN RESERVOIR SCHEDULING SEVERAL MILLION DOLLARS ANNUALLY CAN BE SAVED IN SYSTEM GENERATION COSTS, WHILE THE EXPENSE FOR THE PROPOSED METHODOLOGY DEVELOPMENT INCLUDING THE INITIAL PHASE, IS ESTIMATED TO COST ABOUT $4 MILLION OVER A TEN-YEAR PERIOD. (AUEN-WISCONSIN) JF - PROJECT STATUS REPORT JULY 1974, OCTOBER 1974. 83 P, 19 FIG, 2 TAB, 24 REF, 10 APPEND. Y1 - 1974/07// PY - 1974 DA - Jul 1974 KW - Water Resources Abstracts KW - *SYSTEMS ANALYSIS KW - *COMPUTERS KW - *TENNESSEE VALLEY AUTHORITY KW - *MANAGEMENT KW - OPTIMIZATION KW - ALGORITHMS KW - ECONOMIC JUSTIFICATION KW - WATER RESOURCES DEVELOPMENT KW - COMPREHENSIVE PLANNING KW - CONJUNCTIVE USE KW - RESERVOIRS KW - NUCLEAR POWERPLANTS KW - HYDROELECTRIC PLANTS KW - OUT-OF-KILTER ALGORITHM KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19119096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DEVELOPMENT+OF+A+COMPREHENSIVE+TVA+WATER+RESOURCE+MANAGEMENT+PROGRAM&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1974-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - USES OF POWER PLANT DISCHARGE WATER IN GREENHOUSE PRODUCTION AN - 19120832; 7505380 AB - THE TVA WASTE HEAT RESEARCH GREENHOUSE AT MUSCLE SHOALS, ALABAMA, IS THE RESULT OF THE COOPERATIVE EFFORTS OF MANY INDIVIDUALS. ENGINEERS AT OAK RIDGE NATIONAL LABORATORY (ORNL) DEVELOPED THE BASIC ENVIRONMENTAL CONTROL SYSTEM FOR THE GREENHOUSE, AND PROVIDED TECHNICAL ASSISTANCE TO TVA ENGINEERS (DIVISION OF CHEMICAL DEVELOPMENT) WHO DESIGNED THE ACTUAL FACILITY. FUNDS FOR CONSTRUCTION OF THE GREENHOUSE WERE PROVIDED BY THE DIVISION OF POWER RESOURCE PLANNING. THE DIVISION OF AGRICULTURAL DEVELOPMENT COORDINATES THE PROJECT AND OPERATES THE GREENHOUSE. THE THREE MAJOR OVERALL OBJECTIVES OF THE RESEARCH PROJECT ARE TO TEST THE CAPABILITIES OF THE ENVIRONMENTAL CONTROL SYSTEM, TO DETERMINE THE EFFECT OF THE RESULTING ENVIRONMENT ON PRODUCTION OF HORTICULTURAL CROPS, AND TO EVALUATE THE OVERALL ECONOMICS OF THE SYSTEM. RESULTS OF ENGINEERING AND HORTICULTURAL TESTS AND ECONOMIC ANALYSES WILL BE USED TO REFINE THE SYSTEM. IF THE RESULTING SYSTEM PROVES VIALBE, THERE ARE TENTATIVE PLANS TO BUILD A FACILITY OF APPROXIMATELY ONE ACRE AT BROWNS FERRY NUCLEAR POWER PLANT IN NORTH ALABAMA WHERE TVA HAS RESERVED 180 ACRES INSIDE THE EXCLUSION AREA FOR POSSIBLE WASTE HEATUSE. (HOUSER-ORNL) JF - AVAILABLE FROM NTIS, SPRINGFIELD, VA. AS REPT. NO. CONF. 740317-1, $4.00 IN PAPER COPY, $2.25 IN MICROFICHE. IN: CONFERENCE ON USE OF WASTE WATER IN PRODUCTION OF FOOD AND FIBER, MARCH 5, 1974, OKLAHOMA CITY, OKLAHOMA. CONF-740377-1, 18 P, 2 FIG, 4 TAB, 10 REF. AU - Bond, K J AU - Furlong, W K AU - King, L D AU - Madewell, Ce AU - Martin, J B AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF AGRICULTURAL DEVELOPMENT Y1 - 1974/04// PY - 1974 DA - Apr 1974 KW - Water Resources Abstracts KW - *AGRICULTURE KW - *RESEARCH AND DEVELOPMENT KW - *HORTICULTURAL CROPS KW - *WASTE DISPOSAL KW - *NUCLEAR POWERPLANTS KW - *HEAT KW - *GREENHOUSES KW - STRUCTURES KW - ENVIRONMENT KW - LABORATORIES KW - THERMAL POLLUTION KW - WATER KW - COOLANTS KW - GOVERNMENTS KW - ECONOMICS KW - DESIGN KW - EVALUATION KW - SYSTEM ANALYSIS KW - TECHNOLOGY KW - EXPERIMENTAL FARMS KW - ENVIRONMENTAL CONTROL KW - ENVIRONMENTAL ENGINEERING KW - SW 1030:Use of water of impaired quality KW - SW 3070:Water quality control KW - SW 1050:Conservation in industrial use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19120832?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=USES+OF+POWER+PLANT+DISCHARGE+WATER+IN+GREENHOUSE+PRODUCTION&rft.au=Bond%2C+K+J%3BFurlong%2C+W+K%3BKing%2C+L+D%3BMadewell%2C+Ce%3BMartin%2C+J+B&rft.aulast=Bond&rft.aufirst=K&rft.date=1974-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Control of Ambient SO2 Concentrations by Noncontinuous Emission Limitation Large Coal-Fired Power Plants AN - 19161925; 7702059 AB - The Tennessee Valley Authority 's experience in reducing emissions of sulfur dioxide from its fossil fueled power plants demonstrates the practicality of reducing the generating loads during adverse meteorological conditions when emissions would exceed ambient standards. The program included investigations into the plume dispersions and evolution of mathematical models for estimating maximum ground-level concentrations of sulfur dioxide and the location of associated impact areas at each of the power plants. Emission limitations are achieved by plant generating load reductions during adverse plume dispersion periods as identified by on-site meteorological measurements. Since the beginning of the sulfur dioxide emission limitation program in September 1969 and continuing for 39 months, there have been 106 days when the meteorological conditions would have required some emission limitation if the plants had been operating at or near full capacity. However, due to unit outage or below full-load operation, there were only 41 days when the generating load had to be reduced. The magnitude of the load reductions ranged from 26 to 960 MW with an average of 454 MW. The average load reductions average 3.6 hours. The program has proved to be very effective in meeting state ambient air quality standards. (Auen-Wisconsin) JF - Symposium proceedings ' Economics of a Clean Environment' January 14-16, 1974, Mitre Corporation, McLean, Virginia (Report M-74-24, July 1974), p 427-454. 7 fig, 3 tab, 5 ref. AU - Monthomery, T L AU - Leavitt, J M AU - Crawford, T L AU - Gartrell, F E AD - Tennessee Valley Authority Muscle Shoals, Ala. Air Quality Branch Y1 - 1974/01// PY - 1974 DA - Jan 1974 KW - Water Resources Abstracts KW - Powerplants KW - Air pollution KW - Pollution abatement KW - Weather patterns KW - Tennessee Valley Authority KW - Dispersion KW - Kentucky KW - Alabama KW - Tennessee KW - SW 4070:Ecological impact of water development KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19161925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Control+of+Ambient+SO2+Concentrations+by+Noncontinuous+Emission+Limitation+Large+Coal-Fired+Power+Plants&rft.au=Monthomery%2C+T+L%3BLeavitt%2C+J+M%3BCrawford%2C+T+L%3BGartrell%2C+F+E&rft.aulast=Monthomery&rft.aufirst=T&rft.date=1974-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TWO DECADES OF FLOOD-PLAIN MANAGEMENT: THE TVA REGIONAL EXPERIENCE AN - 19147659; 7603271 AB - THE EVOLUTION OF THE TENNESSEE VALLEY AUTHORITY'S LOCAL FLOOD RELATIONS PROGRAM FOR FLOOD CONTROL IS DESCRIBED. MAJOR ELEMENTS OF THE APPROACH ARE IN ORGANIZING VARIOUS CITIZENS GROUPS AND IN PREPARING CODES AND ORDINANCES INCLUDING FLOOD PLAIN REGULATIONS. STRUCTURAL MEASURES ARE USED IN NON-TRADIATIONAL WAYS TO BRING ABOUT OTHER ACTIONS. IN ALL CASES, FLOOD PLAIN REGULATIONS ARE ESSENTIAL ELEMENTS. THE PROGRAM HAS DEMONSTRATED THAT FLOOD DAMAGES CAN BE REDUCED MARKEDLY BY COOPERATIVE ACTION. THIS IS NOT DONE BY EITHER ELIMINATING ALL USES OF THE FLOOD PLAIN OR BY ELIMINATING FLOODS. RATHER IT IS ACCOMPLISHED BY USING A VARIETY OF CLOSELY COORDINATED ELEMENTS. EFFECTIVE FEDERAL-STATE-LOCAL COOPERATIVE PROGRAMS PERMIT EACH LEVEL OF ACTION TO COMPLEMENT THE OTHERS. THE USE OF PRUDENT PLANNING IS EMPHASIZED AND A PLANNING OUTLINE PROCESS USED EFFECTIVELY IN THE TENNESSEE VALLEY IS ONE DERIVED FROM A PROBLEM-SOLVING TECHNIQUE. THE STEPTS INVOLVED ARE: (1) RECOGNIZE THE PROBLEM; (2) DEFINE THE PROBLEM; (3) ENUMERATE ALTERNATIVES; (4) EVALUATE LIMITATIONS AND DISADVANTGES; (5) SEARCH FOR MODIFICATIONS; (6) REEVALUATE LIMITATIONS AND DISADVANTAGES; (7) NARROW ALTERNATIVES; (8) DECIDE ON SOLUTIONS; AND (9) TAKE ACTION. THE POINT MADE IS THAT FLOOD PLAINS SHOULD BE USED--BUT FOR A PURPOSE COMPATIBLE WITH LOCAL, REGIONAL, AND NATIONAL OBJECTIVES. (AUEN-WISCONSIN) JF - IN: VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY, BLACKSBURG, EXTENSION DIVISION PUBLICATION NO 629, P 91-97, 1974. AU - Wall, G R AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. LOCAL FLOOD RELATIONS Y1 - 1974 PY - 1974 DA - 1974 KW - Water Resources Abstracts KW - *FLOOD PLAINS KW - *URBANIZATION KW - *FLOOD DAMAGE KW - *TENNESSEE VALLEY AUTHORITY KW - DECISION MAKING KW - MANAGEMENT KW - FLOOD CONTROL KW - LAND USE KW - SW 2060:Effects on water of human nonwater activities KW - SW 4060:Nonstructural alternatives KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19147659?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TWO+DECADES+OF+FLOOD-PLAIN+MANAGEMENT%3A+THE+TVA+REGIONAL+EXPERIENCE&rft.au=Wall%2C+G+R&rft.aulast=Wall&rft.aufirst=G&rft.date=1974-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECT OF 2,4-D AND VARIOUS SALTS ON EURASIAN WATERMILFOIL AN - 19128166; 7511990 AB - MANAGEMENT OF EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM) IN THE TENNESSEE VALLEY WATERSHED INVOLVES WATER LEVEL FLUCTUATION AND HERBICIDAL TREATMENT WITH 2,4-D. POSSIBLE ADDITION OF CHEMICALS TO MAKE 2,4-D TREATMENT MORE EFFECTIVE AND ECONOMICAL WAS TESTED BY MEASURING GROWTH OF WATERMILFOIL UNDER LABORATORY CONDITIONS WITH SUBLETHAL LEVELS OF 2,4-D AND PARTIALLY INHIBITORY CONCENTRATIONS OF ALUMINUM CHLORIDE, AMMONIUM CHLORIDE, SODIUM ARSENITE, BARIUM CHLORIDE, SODIUM TETRABORATE, COPPER SULFATE, MERCURIC CHLORIDE, LEAD NITRATE, SODIUM CHLORIDE, AND ZINC SULFATE. BARIUM CHLORIDE, LEAD NITRATE, AND ZINC SULFATE WERE ADDITIVE IN EFFECT WITH 2,4-D. OTHER COMPOUNDS PRODUCED SYNERGISM AT SOME CONCENTRATIONS AND MUTUAL ANTAGONISM AT OTHERS. EFFECTIVENESS OF 2,4-D WAS INCREASED MORE BY MERCURIC CHLORIDE, ALUMINUM CHLORIDE, SODIUM CHLORIDE, AND SODIUM ARSENITE THAN BY COPPER SULFATE. THE GREATEST SYNERGISM WAS OBSERVED WITH MERCURIC CHLORIDE (0.2 MICROMOLES), ALUMINUM CHLORIDE (10.0 MICROMOLES), AND SODIUM CHLORIDE (200 MILLIMOLES). MAXIMUM SYNERGISM FOR SODIUM ARSENITE WITH 2,4-D WAS AT A LEVEL SLIGHTLY ABOVE THE CRITERION FOR POTABLE WATER. LOWER ARSENIC CONCENTRATIONS AND HIGHER 2,4-D CONCENTRATIONS SHOULD BE EXPLORED. THE SODIUM CHLORIDE CONCENTRATION NECESSARY FOR EFFECTIVE INTERACTION WITH 2,4-D IS TOO HIGH TO BE USEFUL BUT INDICATES ERRATIC RESULTS OBTAINED IN ESTUARIES SUBJECT TO SALINITY FLUCTUATIONS MAY BE DUE TO THE SODIUM CHLORIDE CONCENTRATION. (BUCHANAN-DAVIDSON--WISCONSIN) JF - WEED SCIENCE, VOL 22, NO 6, P 591-594, 1974. 3 TAB, 11 REF. Y1 - 1974 PY - 1974 DA - 1974 KW - Water Resources Abstracts KW - *HERBICIDES KW - *2 KW - 4-D KW - *AQUATIC WEED CONTROL KW - *SALTS KW - LABORATORY TESTS KW - WATER LEVEL FLUCTUATIONS KW - COPPER SULFATE KW - SODIUM CHLORIDE KW - SODIUM ARSENITE KW - ESTUARIES KW - SALINITY KW - TENNESSEE KW - COMPATIBILITY KW - CHEMCONTROL KW - TOXICITY KW - *EURASIAN WATERMILFOIL KW - ALUMINUM CHLORIDE KW - AMMONIUM CHLORIDE KW - BARIUM CHLORIDE KW - SODIUM TETRABORATE KW - MERCURIC CHLORIDE KW - LEAD NITRATE KW - ZINC SULFATE KW - SYNERGISTIC EFFECTS KW - ANTAGONISTIC EFFECTS KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19128166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECT+OF+2%2C4-D+AND+VARIOUS+SALTS+ON+EURASIAN+WATERMILFOIL&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1974-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - NUTRIENT LOSSES FROM FERTILIZED GRASSED WATERSHEDS IN WESTERN NORTH CAROLINA AN - 19106901; 7502294 AB - NUTRIENT LOSS DATA IN DISCHARGE WATERS FROM FERTILIZED, STEEPLY SLOPING GRASSED WATERSHEDS WAS OBTAINED. ALTHOUGH NITROGEN AND PHOSPHORUS ARE THE PLANT NUTRIENTS OF PRIMARY INTEREST FROM A WATER QUALITY STANDPOINT, K AND S LOSSES WERE ALSO INCLUDED BECAUSE OF THEIR RELATIONSHIP TO CROP PRODUCTION. MEASURED N LOSSES IN DRAINAGE WATER FROM THE TWO WATERSHEDS WERE FOUND TO BE MODEST OVER A 4-YEAR PERIOD, AMOUNTING FROM 6 TO 10% OF THAT APPLIED IN FERTILIZER. THE CONCENTRATION OF NITRATE-NITROGEN IN DRAINAGE WATER ACCOUNTED FOR 65% OF THE NITRATE-NITROGEN LOSS FROM THE LIGHTLY FERTILIZED WATERSHED; 74% FROM THE HEAVILY FERTILIZED ONE. ANNUAL P LOSSES WERE NEGLIGIBLE, AMOUNTING TO 0.15 AND 0.27 KG/HA ON THE TWO WATERSHEDS. POTASSIUM LOSSES AVERAGED 3.99 AND 5.83 KG/HA ANNUALLY, S LOSSES 1.92 AND 2.54 KG/HA. LOSSES OF ALL NUTRIENTS WERE HIGHEST DURING WINTER AND SPRING DUE TO LARGER VOLUMES OF DRAINAGE WATER CARRYING HIGHER CONCENTRATIONS OF NUTRIENTS DURING THESE SEASONS AND THE ABSENCE OF ACTIVELY GROWING CROPS. IT IS CONCLUDED THAT STEEPLY SLOPING PASTURES, JUDICIOUSLY FERTILIZED, ARE NOT IMPORTANT SOURCES OF NUTRIENTS OCCURRING IN SURFACE AND GROUNDWATERS. (JONES-WISCONSIN) JF - JOURNAL OF ENVIRONMENTAL QUALITY, VOL 3, NO 3, P 214-219, 1974. 1 FIG, 7 TAB, 29 REF. AU - Kilmer, V J AU - Gilliam, J W AU - Lutz, J F AU - Joyce, R T AU - Eklund, C D AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. SOILS AND FERTILIZER RESEARCH BRANCH Y1 - 1974 PY - 1974 DA - 1974 KW - Water Resources Abstracts KW - *RUNOFF KW - *NUTRIENTS KW - *FERTILIZERS KW - *GRASSLANDS KW - WATERSHEDS(BASINS) KW - NORTH CAROLINA KW - DRAINAGE KW - NITROGEN KW - PHOSPHORUS KW - POTASSIUM KW - SULFUR KW - SEEPAGE KW - WINTER KW - SPRING KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19106901?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=NUTRIENT+LOSSES+FROM+FERTILIZED+GRASSED+WATERSHEDS+IN+WESTERN+NORTH+CAROLINA&rft.au=Kilmer%2C+V+J%3BGilliam%2C+J+W%3BLutz%2C+J+F%3BJoyce%2C+R+T%3BEklund%2C+C+D&rft.aulast=Kilmer&rft.aufirst=V&rft.date=1974-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Habitat improvement along reservoir inundation zones by barge hydroseeding. AN - 17938094; 5227470 AB - Reservoir drawdawn zones have long been recognized by resource managers as potential foodproducing lands for waterfowl and upland wildlife. However, lack of suitable plant establishment techniques and materials has impeded achievement of this potential. During 1971, 3 spp of plants were successfully established on inundation zone test plots by hydroseeding from a barge. Fertilizer was necessary for acceptable plant growth along steeper shoreline areas, but wood fiber mulch was not. This seeding technique has promise as a wildlife management tool. With equipment modifications, large portions of shoreline could feasibly be treated by barge hydroseeding. JF - Journal of Soil and Water Conservation AU - Fowler, D K AU - Maddox, J B AD - Tennessee Valley Authority, Div.For.,Fish.,Wildl.Dev., Norris, TN 37828, USA Y1 - 1974///0, PY - 1974 DA - 0, 1974 SP - 263 EP - 265 VL - 29 IS - 6 SN - 0022-4561, 0022-4561 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Water reservoirs KW - Habitat improvement KW - Freshwater KW - Q5 08523:Conservation, wildlife management and recreation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17938094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Habitat+improvement+along+reservoir+inundation+zones+by+barge+hydroseeding.&rft.au=Fowler%2C+D+K%3BMaddox%2C+J+B&rft.aulast=Fowler&rft.aufirst=D&rft.date=1974-01-01&rft.volume=29&rft.issue=6&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Records keyed from 1975 ASFA printed journals. N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Water reservoirs; Habitat improvement; Freshwater ER - TY - JOUR T1 - Field tests with abate and dursban insecticides for control of floodwater mosquitoes in the Tennessee Valley region. AN - 17790461; 4841193 AB - The effectiveness of Dursban and Abate insecticides on mixed broods of floodwater mosquitoes was studied in both the field and lab. Prehatch and posthatch treatments were conducted with a 1 per cent granular formulation of each insecticide, and an emulsifiable concentrate (EC) formulation of Dursban was tested when applied before hatching. Granular Dursban applied at the rate of 0.10 lb of active ingredient per acre (0.10 lb a.i./ac) 10 to 14 days before flooding remained effective as long as 30 days after treatment and through 2 distinct broods of mosquitoes. Dursban EC applied in the same manner and at the same rate was effective initially, while Abate granules applied similarly were ineffective. Dursban and Abate granules applied after hatching at the rate of 0.10 lb a.i. /ac were highly effective in controlling larvae of Aedes canadensis and A. sticticus. Dursban was effective over a prolonged period, while Abate was only initially effective. Lab bioassays showed that Dursban applied in granular form at the rate of 0.10 lb a.i./ac remained effective for more than 25 days, even when subjected to intermittent flooding and drying cycles. Granular Dursban applied at the rate of 0.05 lb a. i./ac was ineffective after 2 days. Dursban exhibited no detectable effect on 3 groups of nontarget organisms but may have been detrimental to isopods. Abate had no detectable effect on any species of nontarget organisms included in our observations. JF - Mosq. News AU - Cooney, J C AU - Pickard, E AD - Environ. Biol. Branch, Div. Environ. Planning, Tennessee Valley Authority Muscle Shoals, AL USA Y1 - 1974///0, PY - 1974 DA - 0, 1974 SP - 19 EP - 21 VL - 34 IS - 1 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - International organisations KW - Freshwater KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17790461?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mosq.+News&rft.atitle=Field+tests+with+abate+and+dursban+insecticides+for+control+of+floodwater+mosquitoes+in+the+Tennessee+Valley+region.&rft.au=Cooney%2C+J+C%3BPickard%2C+E&rft.aulast=Cooney&rft.aufirst=J&rft.date=1974-01-01&rft.volume=34&rft.issue=1&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Mosq.+News&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - records keyed from 1974 ASFA printed journals N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - International organisations; Freshwater ER - TY - BOOK T1 - TVA today, 1974 AN - 59604134; 1974-24299 JF - Information office, Tennessee valley authority, October 1973. 46 pp. Y1 - 1973/10// PY - 1973 DA - October 1973 SP - 46 PB - Information office, Tennessee valley authority KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59604134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1973-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+today%2C+1974&rft.title=TVA+today%2C+1974&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, Tennessee valley authority, Knoxville, TN 37902. N1 - Document feature - bibl, il, diags, charts, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - NUMERICAL MODELING OF THERMAL STRATIFICATION IN A RESERVOIR WITH LARGE DISCHARGE-TO-VOLUME RATIO AN - 19131835; 7506572 AB - THERMAL STRATIFICATION IN FRESH-WATER RESERVOIRS IS A CONCERN IN WATER RESOURCES PLANNING BECAUSE OF THE STRONG DEPENDENCE OF MANY KEY CHEMICAL AND BIOLOGICAL PARAMETERS ON TEMPERATURE. IN THE SOUTHWESTERN UNITED STATES, EVEN RELATIVELY SHALLOW RESERVOIRS OFTEN EXHIBIT SIGNIFICANT STRATIFICATION DUE TO THE LONG AND INTENSE WARMING PERIOD; LAKE LYNDON B. JOHNSON, OF PRIMARY CONCERN IN THIS STUDY, TYPIFIES THE CHARACTERISTICS OF MANY RESERVOIRS IN THIS REGION. DESCRIBED IS A NUMERICAL MODEL STUDY OF THERMAL STRATIFICATION IN A HIGH DISCHARGE-TO-VOLUME RESERVOIR. PREDICTED TEMPERATURE PROFILES ARE COMPARED WITH FIELD DATA FOR TWO DIFFERENT YEARS. THE MODEL ACCURATELY PREDICTS THE DATA OF FALL TURNOVER AND PREDICTS DEGREE OF STRATIFICATION AND DEPTH OF THE THERMOCLINE WITHIN ABOUT 20% FOR BOTH YEARS SIMULATED. A PARAMETRIC STUDY OF STRATIFICATION MECHANICS FOR A HIGH FLOW RESERVOIR HAS INDICATED THAT DIFFUSION WAS THE PREDOMINANT HEAT TRANSPORT MECHANISM IN THE HYPOLIMNION, WHILE SURFACE EFFECTS DOMINATED THE EPILIMNION. FLOW EFFECTS FOR THE PARTICULAR CASE STUDIED, IN WHICH ALL INFLOWS AND OUTFLOWS OCCUR IN THE EPILIMNION, DID NOT SIGNIFICANTLY AFFECT STRATIFICATION BEHAVIOR. (BELL-CORNELL) JF - WATER RESOURCES BULLETIN, VOL 9, NO 5, P 932-941, OCTOBER 1973. 4 FIG, 1 TAB, 7 REF. AU - Park, G G AU - Schmidt, P S AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. AIR QUALITY BRANCH Y1 - 1973/10// PY - 1973 DA - Oct 1973 KW - Water Resources Abstracts KW - *RESERVOIRS KW - *THERMAL STRATIFICATION KW - *LAKES KW - *WATER QUALITY CONTROL KW - *TEMPERATURE KW - *SIMULATION ANALYSIS KW - *TEXAS KW - *FORECASTING KW - BEHAVIOR KW - INFLOW KW - OUTFLOW KW - METEOROLOGICAL DATA KW - FLOW KW - EFFECTS KW - EPILIMNION KW - HYPOLIMNION KW - THERMOCLINE KW - WATER RESOURCES KW - PLANNING KW - DEPTH KW - CONVECTION KW - DIFFUSION KW - SOUTHWEST U.S KW - *LYNDON B. JOHNSON LAKE(TEXAS) KW - SENSITIVITY KW - COLORADO RIVER(TEX) KW - SW 0850:Lakes KW - SW 3070:Water quality control KW - SW 3020:Sources and fate of pollution KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19131835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=NUMERICAL+MODELING+OF+THERMAL+STRATIFICATION+IN+A+RESERVOIR+WITH+LARGE+DISCHARGE-TO-VOLUME+RATIO&rft.au=Park%2C+G+G%3BSchmidt%2C+P+S&rft.aulast=Park&rft.aufirst=G&rft.date=1973-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - A DOUBLE-TRIANGLE MODEL FOR GENERATING STORM HYDROGRAPHS AN - 19114846; 7504241 AB - A PROCEDURE WAS DEVELOPED TO COMPUTE STORM HYDROGRAPHS AT GAGED OR UNGAGED SITES FROM RAINFALL DATA AND WATERSHED CHARACTERISTICS. THE PROCEDURE USES A UNIT-RESPONSE-FUNCTION MODEL TO REPRESENT THE RESPONSE OF A WATERSHED TO A GIVEN STORM. THE WATERSHED UNIT-RESPONSE- FUNCTION IS CALLED A DOUBLE-TRIANGLE MODEL. THE ASSUMED DOUBLE-TRIANGLE SHAPE IS VERY FLEXIBLE AND ALLOWS THE MODEL TO MEET THE RESPONSE SHAPE-CHARACTERISTICS OF MOST STORMS ON MANY WATERSHEDS. FOUR PARAMETERS DEFINE THE DOUBLE-TRIANGLE MODEL AND EACH IS A SPECIFIC ATTRIBUTE OF THE MODEL. SIGNIFICANT RESPONSE VARIATION WAS FOUND IN THE PARAMETERS WITHIN AND AMONG WATERSHEDS. THIS RESPONSE VARIATION WAS NONLINEAR AND SIGNIFICANTLY RELATED TO STORM AND WATERSHED CHARACTERISTICS. NONLINEAR RELATIONSHIPS WERE DEVELOPED THAT RELATE THE DOUBLE-TRIANGLE MODEL PARAMETERS TO THESE CHARACTERISTICS. A MODEL FOR PREDICTING THE FLOOD PEAK DIRECTLY WAS ALSO PRESENTED. ELEVEN WATERSHEDS AND 140 STORMS CONSTITUTE THE DATA BASE. THE MODELS WERE TESTED ON OTHER DATA AND FOUND TO BE SUCCESSFUL. EXAMPLES WERE SHOWN HOW THESE MODELS CAN BE USED TO PROVIDE THE STORM-HYDROGRAPH ANSWERS NEEDED FOR REGIONAL ENVIRONMENTAL STUDIES. (SEE ALSO W75-04213) (DAWES-ISWS) JF - IN: WATER FOR THE HUMAN ENVIRONMENT, VOLUME IV, SPECIAL SESSIONS; PROCEEDINGS OF THE FIRST WORLD CONGRESS ON WATER RESOURCES (4 VOL.), CHICAGO, ILLINOIS, SEPTEMBER 24-28, 1973. INTERNATIONAL WATER RESOURCES ASSOCIATION, BUSINESS OFFICE, 425 ILLINOIS BUILDING, CHAMPAIGN, ILLINOIS, P 350-360. 3 FIG, 1 TAB, 8 REF. AU - Ardis, C V AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE, TENN. HYDROLOGIC RESEARCH AND ANALYSIS OFFICE Y1 - 1973/09// PY - 1973 DA - Sep 1973 KW - Water Resources Abstracts KW - *UNIT HYDROGRAPHS KW - *HYDROGRAPH ANALYSIS KW - *FLOOD PEAK KW - *MODEL STUDIES KW - HYDROGRAPHS KW - HYDROLOGY KW - BASE FLOW KW - WATERSHEDS(BASINS) KW - ANALYTICAL TECHNIQUES KW - RECESSION CURVES KW - SIMULATION ANALYSIS KW - PRECIPITATION EXCESS KW - FLOODS KW - STREAMFLOW KW - DURATION CURVES KW - RAINFALL KW - TENNESSEE KW - EQUATIONS KW - FLOOD CONTROL KW - STORM RUNOFF KW - RUNOFF KW - APPALACHIAN MOUNTAIN REGION KW - SOUTHEAST U.S. KW - DESIGN FLOOD KW - *DOUBLE TRIANGLE HYDROGRAPH KW - *UNGAGED WATERSHEDS KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19114846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=A+DOUBLE-TRIANGLE+MODEL+FOR+GENERATING+STORM+HYDROGRAPHS&rft.au=Ardis%2C+C+V&rft.aulast=Ardis&rft.aufirst=C&rft.date=1973-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - COMPARISON OF GELMAN AND MILLIPORE MEMBRANE FILTERS FOR ENUMERATING FECAL COLIFORM BACTERIA AN - 19088188; 7401554 AB - TESTS OF TWO LEADING BRANDS OF MEMBRANE FILTERS USED FOR ENUMERATING FECAL COLIFORM BACTERIA SHOWED THAT GELMAN GN-6 FILTERS RECOVERED STATISTICALLY MORE COLONIES OF BACTERIA THAN DID MILLIPORE HAWG 047SO FILTERS FROM PURE CULTURES INCUBATED AT EITHER 35C (THE OPTIMAL GROWTH TEMPERATURE) OR 44.5C (THE STANDARD TEMPERATURE FOR THE FECAL COLIFORM TEST). STANDARD MEMBRANE FILTER PROCEDURES WITH M-FC BROTH BASE WERE USED TO ENUMERATE THE ORGANISMS. DENSITIES OF COLONIES INCUBATED ON GELMAN FILTERS AT 44.5C AVERAGED 2.3 TIMES GREATER THAN THOSE ON MILLIPORE FILTERS. PLATE COUNTS OF THE BACTERIA AT BOTH TEMPERATURES INDICATED THAT INCUMBATION AT 44.5C DID NOT INHIBIT PROPAGATION OF FECAL COLIFORM BACTERIA. FOR THE POUR PLATES, M-FC BROTH BASE PLUS 1.5 PERCENT AGAR WAS USED. THIS MODIFIED MEDIUM COMPARED FAVORABLY TO PLATE COUNT AGAR FOR ENUMERATING ESCHERICHIA COLI. AT 35 AND 44.5C, COLONY COUNTS ON GELMAN FILTERS AGREED CLOSELY WITH PLATE COUNTS PREPARED CONCURRENTLY, BUT MILLIPORE COUNTS WERE CONSISTENTLY LOWER THAN PLATE COUNTS, ESPECIALLY AT 44.5C. COMPARATIVE ANALYSES OF RIVER WATER FOR FECAL COLIFORM BACTERIA BY THE MEMBRANE FILTER TECHNIQUE GAVE RESULTS COMPARABLE TO THOSE FOR THE PURE CULTURES. (HOLOMAN-BATTELLE) JF - APPLIED MICROBIOLOGY, VOL 26, NO 3, P 332-336, SEPTEMBER 1973. 4 FIG, 2 TAB, 4 REF. AU - PRESSWOOD, W G AU - Brown, L R AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA. DIV. OF ENVIRONMENTAL PLANNING Y1 - 1973/09// PY - 1973 DA - Sep 1973 KW - Water Resources Abstracts KW - *METHODOLOGY KW - *E. COLI KW - *ENTERIC BACTERIA KW - TEMPERATURE KW - WATER ANALYSIS KW - ISOLATION KW - CULTURES KW - REGRESSION ANALYSIS KW - STATISTICAL METHODS KW - *ENUMERATION KW - *FECAL COLIFORMS KW - *MEMBRANE FILTERS KW - CULTURE MEDIA KW - DATA INTERPRETATION KW - PRECISION KW - RECOVERY KW - BIOCHEMICAL TESTS KW - GELMAN MEMBRANE FILTERS KW - MILLIPORE MEMBRANE FILTERS KW - CULTURING TECHNIQUES KW - SPECIES DENSITY KW - PURE CULTURES KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19088188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=COMPARISON+OF+GELMAN+AND+MILLIPORE+MEMBRANE+FILTERS+FOR+ENUMERATING+FECAL+COLIFORM+BACTERIA&rft.au=PRESSWOOD%2C+W+G%3BBrown%2C+L+R&rft.aulast=PRESSWOOD&rft.aufirst=W&rft.date=1973-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Murray State University - Teachers' Workshop in Environmental Education (Youth Station, Land Between the Lakes, August 5-10, 1973). AN - 64057421; ED100677 AB - Lesson plans for elementary and junior high grades, developed by teachers in an environmental education workshop, are compiled in this publication. Curriculum areas covered by the plans include science, language arts, mathematics, social studies, art, recreation and health. The lesson plans specify: subject category, contributor's name, title of activity, major concept, grade level, purpose and objectives, materials required, procedures to follow, vocabulary words, related activities, resources, and evaluation. Lists of resource personnel and participants, the workshop schedule, and a reference list of books, pamphlets, and films supplement the lesson plans. (BT) Y1 - 1973/08// PY - 1973 DA - August 1973 SP - 94 PB - ERIC/SMEAC, The Ohio State University, 400 Lincoln Tower, Columbus, Ohio 43210 (on loan) KW - ERIC, Resources in Education (RIE) KW - Science Education KW - Elementary Education KW - Environmental Education KW - Lesson Plans KW - Secondary Education KW - Mathematics KW - Instructional Materials KW - Natural Resources KW - Conservation Education KW - Teacher Developed Materials KW - Curriculum Guides KW - Teaching Guides KW - Learning Activities KW - Interdisciplinary Approach KW - Outdoor Education KW - Field Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64057421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeric&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Murray+State+University+-+Teachers%27+Workshop+in+Environmental+Education+%28Youth+Station%2C+Land+Between+the+Lakes%2C+August+5-10%2C+1973%29.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1973-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - SuppNotes - Marginal Legibility N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - BIOLOGICAL MONITORING IN WHEELER RESERVOIR BEFORE OPERATION OF BROWNS FERRY NUCLEAR PLANT AN - 19139531; 7602017 AB - A FOUR YEAR STUDY PROVIDES A DATA BASE FOR CHARACTERIZING SELECTED BIOTA ALONG A THIRTY MILE REACH OF THE TENNESSEE RIVER EXTENDING ABOVE AND BELOW THE BROWN'S FERRY NUCLEAR PLANT. THE PRINCIPAL APPLICATION OF THE DATA IS TO BE AS A COMPARISON OF BIOLOGICAL CONDITIONS BEFORE AND AFTER THE PLANT BEGINS OPERATION. BENTHOS AND PLANTKON SAMPLES WERE COLLECTED RANDOMLY ON A QUARTERLY SAMPLING BASIS FROM TWENTY FOUR POINTS IN EIGHT TRANSECTS. EACH SPECIES WAS ANALYZED SEPARATELY BECAUSE OF ITS VARIABILITY IN DIFFERENT SEASONS AND YEARS, DISTRIBUTION, AND LONGEVITY. IN THE BENTHIC FAUNA, CORBICULA SHOWED NO EXTREME EFFECTS FROM SEASONAL CHANGES AND THEREFORE SERVES AS A GOOD INDICATOR OF LONG-TERM TRENDS IN WATER QUALITY. HEXAGENIA AND CHIRONOMIDAE DID SHOW SEASONAL EFFECTS. BOTH PHYTOPLANKTON AND ZOOPLANKTON EXHIBIT NOTICEABLE SEASONAL VARIATIONS. (SEE ALSO W76-02004) (CHILTON-ERDA-HNL) JF - IN: CONF-730505, PROCEEDINGS OF A SYMPOSIUM HELD AT AUGUSTA, GEORGIA MAY 3-5, 1973. P 399-413, 9 FIG, 2 TAB, 5 REF. AU - Taylor, M P AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF ENVIRONMENTAL PLANNING Y1 - 1973/08// PY - 1973 DA - Aug 1973 KW - Water Resources Abstracts KW - *TENNESSEE RIVER KW - *WATER QUALITY KW - *BASELINE STUDIES KW - *BIOINDICATORS KW - *BENTHIC FAUNA KW - *ZOOPLANKTON KW - *PHYTOPLANKTON KW - MONITORING KW - DATA COLLECTIONS KW - SEASONAL KW - CLAMS KW - MIDGES KW - MAYFLIES KW - BROWN'S FERRY NUCLEAR PLANT KW - CORBICULA MANILENSIS KW - CHIRONOMIDAE KW - HEXAGENIA BILINEATA KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19139531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=BIOLOGICAL+MONITORING+IN+WHEELER+RESERVOIR+BEFORE+OPERATION+OF+BROWNS+FERRY+NUCLEAR+PLANT&rft.au=Taylor%2C+M+P&rft.aulast=Taylor&rft.aufirst=M&rft.date=1973-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DESIGN OF COOLING TOWER RETURN CHANNEL FOR TVA'S BROWNS FERRY NUCLEAR PLANT AN - 19116043; 7508803 AB - TVA'S BROWNS FERRY NUCLEAR PLANT IS LOCATED ON THE TENNESSEE RIVER ABOUT 12 MILES NORTHWEST OF DECATUR IN NORTHERN ALABAMA. A DIFFUSER-PIPE SYSTEM WAS ORGINALLY DESIGNED FOR PURPOSES OF HEAT DISSIPATION. THE DESIGN OF THIS DIFFUSER-PIPE SYSTEM SATISFIED THE WATER TEMPERATURE STANDARDS PROPOSED BY ALABAMA FOR COMPLIANCE WITH THE WATER QUALITY ACT OF 1965. THESE CRITERIA, HOWEVER, WERE REVISED AFTER DECEMBER 1971. TO COMPLY WITH THE NEW CRITERIA, TVA IS BUILDING SIX MECHANICAL-DRAFT COOLING TOWERS TO SUPPLEMENT THE DIFFUSER PIPES. THERE WILL BE THREE POSSIBLE MODES OF OPERATION FOR THE COMBINED COOLING TOWER-DIFFUSER PIPE SYSTEM: (1)OPEN-MODE COOLING USING THE DIFFUSER PIPES, (2)CLOSED-MODE COOLING USING THE COOLING TOWERS, AND (3) HELPER-MODE COOLING USING THE TOWERS AND THE PIPES IN SERIES. IN ORDER TO ACHIEVE THE THREE MODES OF OPERATION, THREE STRUCTURES WERE DESIGNED TO CONTROL THE FLOW IN THE RETURN CHANNEL. MODEL STUDIES AND TRANSIENT COMPUTATIONS WERE CONDUCTED TO ENSURE PROPER PERFORMANCE OF THE RETURN CHANNEL AND THE THREE ASSOCIATED STRUCTURES. THE HYDRAULIC PROBLEMS ASSOCIATED WITH THE DESIGNS ORIGINALLY PROPOSED AND THE MODIFICATIONS FOUND NECESSARY FOR OPTIMAL USE WERE DESCRIBED. THE RESULTS OF THESE STUDIES SHOWED THE EFFECT OF VORTEX FORMATION ON THE HEADLOSS DUE TO GATE STRUCTURE NO. 1, THE IMPORTANCE OF CONDUCTING HYDRAULIC TRANSIENT COMPUTATIONS IN THE DESIGN OF GATE STRUCTURE NO. 2, AND THE FLOW CHARACTERISTICS DOWNSTREAM FROM GATE STRUCTURE NO. 2 AND DISCHARGE CONTROL STRUCTURE PRIOR TO AND AFTER INSTALLATIONS OF THE FLOOR STRUCTURES IN THE STILLING BASINS. (SEE ALSO W75-08786) (SIMS-ISWS) JF - IN: HYDRAULIC ENGINEERING AND THE ENVIRONMENT; PROCEEDINGS OF THE 21ST ANNUAL HYDRAULIC DIVISION SPECIALTY CONFERENCE, MONTANA STATE UNIVERSITY, BOZEMAN, AUGUST 15-17, 1973. AMERICAN SOCIETY OF CIVIL ENGINEERS, NEW YORK, P 179-187, 1973. 7 FIG, 2 REF. AU - Hsu, S-T AU - Elder, R A AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1973/08// PY - 1973 DA - Aug 1973 KW - Water Resources Abstracts KW - *MODEL STUDIES KW - *FLOW CONTROL KW - *NUCLEAR POWERPLANTS KW - *COOLING TOWERS KW - *THERMAL POLLUTION KW - *WASTE WATER TREATMENT KW - STRUCTURES KW - WATER COOLING KW - HEATED WATER KW - OUTLET WORKS KW - CHANNELS KW - GATES KW - HYDRAULIC GATES KW - GATE CONTROL KW - ENGINEERING STRUCTURES KW - HYDRAULIC MODELS KW - HYDRAULIC STRUCTURES KW - SPILLWAYS KW - SPILLWAY GATES KW - TENNESSEE VALLEY AUTHORITY KW - SW 6020:Hydraulics KW - SW 3040:Wastewater treatment processes KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19116043?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DESIGN+OF+COOLING+TOWER+RETURN+CHANNEL+FOR+TVA%27S+BROWNS+FERRY+NUCLEAR+PLANT&rft.au=Hsu%2C+S-T%3BElder%2C+R+A&rft.aulast=Hsu&rft.aufirst=S-T&rft.date=1973-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - SEPARATION OF POLYPHOSPHATES BY PAPER CHROMATOGRAPHY WITH A NEW SOLVENT AN - 19085953; 7401366 AB - STUDY OF THE EFFECT OF SOLVENT PH ON CHROMATOGRAPHIC SEPARATION OF POLYPHOSPHATES LED TO DEVELOPMENT OF A NEW SOLVENT WITH A PH OF 4. THE SOLVENT CONSISTS OF 50 G OF MONOCHLOROACETIC ACID, 250 ML OF ISOPROPANOL, 350 ML OF ACETONE, 300 ML OF WATER, 100 ML OF 25 PERCENT EDTA SOLUTION, AND 15 ML OF CONCENTRATED AMMONIA LIQUOR. THE SOLVENT DID NOT GIVE A BLUE FRONT ON CHROMATOGRAMS OF SODIUM TRIPOLYPHOSPHATE AND HEXAMMONIUM TETRAPOLYPHOSPHATE AS DID EBEL'S SOLVENT. IN ADDITION R SUB F VALUES WERE HIGHER AND MORE CONVENIENTLY DISTRIBUTED. THE NEW SOLVENT HAS PROVED TO BE SUPERIOR TO EBEL'S SOLVENT SINCE MORE SPECIES CAN BE DETERMINED, HYDROLYSIS IS SIGNIFICANTLY REDUCED, AND SEPARATIONS CAN BE CARRIED OUT ON THINNER PAPER AND AT ROOM TEMPERATURE. (LITTLE-BATTELLE) JF - ANALYTICA CHIMICA ACTA, VOL 65, NO 2, P 469-473, JULY 1973. 5 TAB, 3 REF. AU - Woodis, T C AU - Trimm, J R AU - Duncan, R D AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF CHEMICAL DEVELOPMENT Y1 - 1973/07// PY - 1973 DA - Jul 1973 KW - Water Resources Abstracts KW - *SOLVENTS KW - *SEPARATION TECHNIQUES KW - *POLLUTANT IDENTIFICATION KW - *PHOSPHATES KW - HYDROGEN ION CONCENTRATION KW - TEMPERATURE KW - *PAPER CHROMATOGRAPHY KW - SODIUM TRIPOLYPHOSPHATE KW - HEXAMMONIUM TETRAPOLYPHOSPHATE KW - PENTAPOLYPHOSPHATES KW - HEXAPOLYPHOSPHATES KW - HEPTAPOLYPHOSPHATES KW - OCTAPOLYPHOSPHATES KW - ORTHOPHOSPHATES KW - PYROPHOSPHATES KW - TRIPOLYPHOSPHATES KW - TETRAPOLYPHOSPHATES KW - SW 0880:Chemical processes KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19085953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=SEPARATION+OF+POLYPHOSPHATES+BY+PAPER+CHROMATOGRAPHY+WITH+A+NEW+SOLVENT&rft.au=Woodis%2C+T+C%3BTrimm%2C+J+R%3BDuncan%2C+R+D&rft.aulast=Woodis&rft.aufirst=T&rft.date=1973-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - SEASONAL FLUCTUATIONS OF AQUATIC MACROINVERTEBRATES IN OAKWOOD BOTTOMS GREENTREE RESERVOIR AN - 19074427; 7315209 AB - THE SEASONAL ABUNDANCE AND DIVERSITY OF AQUATIC MACROINVERTEBRATES HAS BEEN DESCRIBED WITHIN OAKWOOD BOTTOMS GREENTREE RESERVOIR. AN 8-IN DIAMETER WIRE HOUSEHOLD SIEVE WAS USED TO COLLECT THE ORGANISMS DURING FIVE SURVEYS, EACH OF WHICH WAS MADE DURING DIFFERENT SEASONS OF 1971. THE SAMPLES WERE PRESERVED IN 70 PERCENT ETHYL ALCOHOL FOR IDENTIFICATION, COUNTING AND WEIGHING. BIOMASS WAS CALCULATED ON A WET WEIGHT BASIS AND INCLUDED NONLIVING PORTIONS OF INVERTEBRATES. THE FOLLOWING PHYSICAL AND CHEMICAL PARAMETERS WERE MEASURED AT THE STUDY AREA: WATER TEMPERATURE, TURBIDITY, WATER LEVEL FLUCTUATION, DO, PH, TOTAL ALKALINITY AND CONDUCTIVITY. A LARGE VARIETY OF MACROINVERTEBRATES OCCURRED AT OAKWOOD, WITH POPULATIONS IN PERMANENT WATER AREAS (56 TAXA) DISTINCTLY DIFFERENT FROM POPULATIONS IN AREAS WITH TEMPORARY WATER CONDITIONS (20 TAXA). THE GREATEST NUMBER AND BIOMASS OF INVERTEBRATES OCCURRED FROM NOVEMBER TO APRIL WITH FINGERNAIL CLAMS, AMPHIPODS, ISOPODS AND PULMONATE SNAILS PREDOMINATING. SUFFICIENT QUANTITIES OF MACROINVERTEBRATES ARE PRESENT TO SERVE AS A SIGNIFICANT FOOD SOURCE FOR WATERFOWL UTILIZING THE RESERVOIR DURING SPRING AND AUTUMN MIGRATIONS. (HOLOMAN-BATTELLE) JF - THE AMERICAN MIDLAND NATURALIST, VOL 90, NO 1, P 177-185, JULY 1973. 4 TAB, 15 REF. AU - Hubert, Wa AU - Krull, J N AD - TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1973/07// PY - 1973 DA - Jul 1973 KW - Water Resources Abstracts KW - *TENNESSEE KW - AQUATIC ANIMALS KW - CRUSTACEANS KW - AQUATIC INSECTS KW - MOLLUSKS KW - BOTTOM SAMPLING KW - SYSTEMATICS KW - ANNELIDS KW - WATER CHEMISTRY KW - BIOMASS KW - ANIMAL POPULATIONS KW - WATER LEVEL FLUCTUATIONS KW - FLUCTUATIONS KW - OLIGOCHAETES KW - ISOPODS KW - INVERTEBRATES KW - AMPHIPODA KW - CRAYFISH KW - DRAGONFLIES KW - MITES KW - MAYFLIES KW - CADDISFLIES KW - WATER BEETLES KW - DIPTERA KW - MIDGES KW - MOSQUITOES KW - GASTROPODS KW - SNAILS KW - CLAMS KW - SPECIATION KW - DITCHES KW - WATER TEMPERATURE KW - TURBIDITY KW - ALKALINITY KW - DISSOLVED OXYGEN KW - HYDROGEN ION CONCENTRATION KW - CONDUCTIVITY KW - ON-SITE INVESTIGATIONS KW - *SEASONAL VARIATION KW - *MACROINVERTEBRATES KW - *SPECIES DIVERSITY KW - *SPECIES DENSITY KW - *OAKWOOD BOTTOMS GREENTREE RESERVOIR(TENN) KW - FLATWORMS KW - WATER MITES KW - FAIRY SHRIMP KW - TURBELLARIA KW - PLATYHELMINTHES KW - LEECHES KW - HIRUDINEA KW - ANOSTRACA KW - EUBRANCHIPUS SERRATUS KW - DECAPODS KW - SCUDS KW - WATER BOATMEN KW - WATER BUGS KW - SPIDERS KW - BACKSWIMMERS KW - FLIES KW - FISHFLIES KW - BEETLES KW - MARSH FLIES KW - HORSEFLIES KW - SAMPLE PRESERVATION KW - ASELLUS FORBESI KW - LIRCEUS FONTINALIS KW - CRANGONYX FORBESI KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19074427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=SEASONAL+FLUCTUATIONS+OF+AQUATIC+MACROINVERTEBRATES+IN+OAKWOOD+BOTTOMS+GREENTREE+RESERVOIR&rft.au=Hubert%2C+Wa%3BKrull%2C+J+N&rft.aulast=Hubert&rft.aufirst=Wa&rft.date=1973-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - ISOTOPHIC TRACER TECHNIQUES FOR IDENTIFICATION OF SOURCES OF NITRATE POLLUTION AN - 19067808; 7313201 AB - THE USE OF LABELED FERTILIZERS WITH N-15 CONTENTS SUBSTANTIALLY HIGHER OR LOWER THAN THE NATURAL ABUNDANCE FIGURE IS THE ONLY VALID APPROACH TO THE MEASUREMENT OF FERTILIZER CONTRIBUTION TO THE NO3 APPEARING IN TILE DRAINS UNDER FIELD CONDITION. THE NATURAL N-15 ABUNDANCE APPROACH TO THE MEASUREMENT OF PERCENTAGE CONTRIBUTION OF APPLIED FERTILIZERS TO NITRATE PRODUCTION WAS NOT SUCCESSFUL IN WELL-REPLICATED LABORATORY INCUBATION EXPERIMENTS. TIME OF INCUBATION MAY BE ELIMINATED AS A VARIABLE BY INCUBATING THE CONTROL AND FERTILIZED SAMPLES FOR THE SAME TIME AND UNDER EXACTLY THE SAME CONDITIONS. (KNAPP-USGS) JF - JOURNAL OF ENVIRONMENTAL QUALITY, VOL 2, NO 3, P 382-387, JULY-SEPTEMBER 1973. 4 TAB, 25 REF. AU - Edwards AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF AGRICULTURAL DEVELOPMENT Y1 - 1973/07// PY - 1973 DA - Jul 1973 KW - Water Resources Abstracts KW - *TRACERS KW - *PATH OF POLLUTANTS KW - *NITRATES KW - NITROGEN KW - RADIOISOTOPES KW - FERTILIZERS KW - POLLUTANT IDENTIFICATION KW - SW 5040:Data acquisition KW - SW 3010:Identification of pollutants KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19067808?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=ISOTOPHIC+TRACER+TECHNIQUES+FOR+IDENTIFICATION+OF+SOURCES+OF+NITRATE+POLLUTION&rft.au=Edwards&rft.aulast=Edwards&rft.aufirst=&rft.date=1973-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - NITROGEN TRACERS IN NITROGEN CYCLE STUDIES -- PAST USE AND FUTURE NEEDS AN - 19063293; 7406339 AB - TO ACHIEVE N BALANCE IN PRODUCTIVE ECOSYSTEMS, BETTER QUANTITATIVE ESTIMATES OF N TRANSFORMATION RATES ARE NEEDED. NITROGEN TRACERS ARE INDISPENSABLE FOR MAKING MANY OF THESE ESTIMATES. EITHER N15-ENRICHED MATERIALS CAN BE USED. THE USE OF N15-DEPLETED MATERIALS IS LIMITED TO STUDIES WHERE DILUTION FROM OTHER N IS LESS THAN 2,000-FOLD, BUT THESE MATERIALS ARE POTENTIALLY AVAILABLE IN TON AMOUNTS. USE OF VARIATIONS IN NATURAL N15 ABUNDANCE MAY BE USEFUL IN OBSERVING QUALITATIVE RELATIONSHIPS AMONG N CYCLE PROCESSES OVER LARGE AREAS OR EXTREMELY LONG TIME PERIODS. SUCH USE IS QUESTIONABLE FOR OBTAINING QUANTITATIVE INFORMATION FOR SHORT-TERM N TRANSFORMATION PROCESSES. OBVIOUS INFORMATION GAPS ARE QUANTITATIVE DATA ON ATMOSPHERIC N2 FIXATION AND DENITRIFICATION IN CROPPED FIELD SOILS AND N TRANSFORMATION DATA FOR MANY OTHER ECOSYSTEMS. A PROGRAM FOR COMPUTER DATA RETRIEVAL AND CORRELATION IS OUTLINED. (SKOGERBOE-COLORADO STATE) JF - JOURNAL OF ENVIRONMENTAL QUALITY, VOL 2, NO 3, P 317-327, JULY-SEPTEMBER, 1973. 2 TAB, 56 REF. AU - Hauck, R D AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF AGRICULTURAL DEVELOPMENT Y1 - 1973/07// PY - 1973 DA - Jul 1973 KW - Water Resources Abstracts KW - *NITROGEN CYCLE KW - *NITROGEN COMPOUNDS KW - *NITRATES KW - NITROGEN FIXATION KW - RADIOISOTOPES KW - NUTRIENT REMOVAL KW - LEACHING KW - WATER POLLUTION SOURCES KW - TRACERS KW - ECOSYSTEMS KW - PATH OF POLLUTANTS KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19063293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=NITROGEN+TRACERS+IN+NITROGEN+CYCLE+STUDIES+--+PAST+USE+AND+FUTURE+NEEDS&rft.au=Hauck%2C+R+D&rft.aulast=Hauck&rft.aufirst=R&rft.date=1973-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECTS OF WATERSHED DEVELOPMENT ON WATER QUALITY AN - 19090902; 7400118 AB - WATER TREATMENT PLANTS CONTINUOUSLY MEASURE A VARIETY OF WATER QUALITY CHARACTERISTICS OF THE RAW WATER THEY USE. THUS, THE PLANTS ARE A 'WATER-QUALITY MONITOR' FOR THEIR SOURCES OF WATER. A REVIEW OF THE RECORDS FOR TWO WATER TREATMENT PLANTS ON THE COLORADO RIVER IN AUSTIN, TEXAS, IS PRESENTED. ONE OF THE TWO PLANTS HAS BEEN IN OPERATION SINCE 1924; THE RECORDS FOR IT SHOW HOW CONSTRUCTION OF SEVERAL IMPOUNDMENTS UPSTREAM FROM AUSTIN HAVE AFFECTED WATER QUALITY AND ALSO HOW WATER QUALITY HAS DETERIORATED IN RECENT YEARS AS A RESULT OF INCREASED URBANIZATION. THE INVESTIGATION ALSO REVEALED THE FOLLOWING: BACTERIAL CONCENTRATIONS INCREASED SIGNIFICANTLY IN THE RIVER IMMEDIATELY FOLLOWING THE CONSTRUCTION OF UPSTREAM IMPOUNDMENTS; BACTERIAL CONCENTRATIONS IN THE RIVER ARE GENERALLY INCREASING, INDICATING THE EFFECTS OF INCREASED POPULATION AND URBANIZATION; AND THE WATER QUALITY IN THE PLANT SERVING THE MORE URBANIZED AREA WAS LESS DESIRABLE THAN THAT IN THE OTHER PLANT. (MCKNIGHT-FLORIDA) JF - JOURNAL OF AMERICAN WATER WORKS ASSOCIATION, VOL 65, NO 5, P 358-363, MAY 1973. 12 FIG, 4 TAB, 6 REF. AU - Ruane, R AU - Fruh, E G AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA. WATER QUALITY BRANCH Y1 - 1973/05// PY - 1973 DA - May 1973 KW - Water Resources Abstracts KW - *ANALYTICAL TECHNIQUES KW - *URBAN IMPACT KW - *WATER QUALITY KW - *WATER POLLUTION CONTROL KW - *TEXAS KW - TESTING PROCEDURE KW - EVALUATION KW - WATERSHED MANAGEMENT KW - URBANIZATION KW - URBAN DRAINAGE KW - IMPOUNDMENTS KW - BACTERIA KW - WATER PURIFICATION KW - WATER SUPPLY KW - WATERSHEDS(BASINS) KW - WATER TREATMENT KW - MEASUREMENT KW - AUSTIN(TEX) KW - SW 2060:Effects on water of human nonwater activities KW - SW 3060:Water treatment and distribution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19090902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECTS+OF+WATERSHED+DEVELOPMENT+ON+WATER+QUALITY&rft.au=Ruane%2C+R%3BFruh%2C+E+G&rft.aulast=Ruane&rft.aufirst=R&rft.date=1973-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - BRICEVILLE FLOOD RELIEF PROJECT, TENNESSEE (FINAL ENVIRONMENTAL IMPACT STATEMENT) AN - 19127377; 7506180 AB - THE PROPOSED PROJECT CONSISTS OF 3.9 MILES OF STREAM IMPROVEMENT ALONG COAL CREEK TO REDUCE THE FREQUENCY AND SEVERITY OF FLOODING OF DEVELOPED AREAS BETWEEN BRICEWELL AND LAKE CITY, TENNESSEE. THE WORK PRIMARILY INVOLVES CLEARING, DEEPENING, AND WIDENING VARIOUS PORTIONS OF THE STREAM. THE STREAM BOTTOM AND BANKS ARE PRESENTLY LITTERED WITH DOMESTIC RUBBISH AND OTHER MANMADE TRASH. ACID DRAINAGE FROM NEARBY COAL MINES HAS BEEN A MINOR PROBLEM AT TIMES. SEVERE FLASH FLOODS ARE OFTEN PRODUCED BY SUMMER STORMS. ADVERSE EFFECTS OF THE PROJECT INCLUDE INTERFERENCE WITH AQUATIC LIFE DUE TO ALTERATION OF THE HABITAT AND A TEMPORARY INCREASE IN TURBIDITY DURING CONSTRUCTION. CLEARING OF TREES AND BRUSH WILL RESULT IN ALTERATION OF 15 ACRES OF LOW QUALITY WILDLIFE HABITAT. THE FOLLOWING ALTERNATIVES TO THE PROPOSED ACTION WERE CONSIDERED: LEVEES, DAMS AND RESERVOIRS, RELOCATION OF PROPERTY, FLOODPROOFING, VARIOUS CHANNEL IMPROVEMENT MEASURES, AND NO ACTION. LONG-TERM PRODUCTIVITY OF THE REGION WILL BE ENHANCED. THIS PROJECT IS SUPPORTED BY ALL INTERESTED GROUPS. (DECKERT-FLORIDA) JF - AVAILABLE FROM NATIONAL TECHNICAL INFORMATION SERVICE, U.S. DEPT. OF COMMERCE, SPRINGFIELD, VA 22161, AS EIS-TN-73-0934-F, $4.75 IN PAPER COPY, $2.25 IN MICROFICHE. MAY 29, 1973. 98 P, 4 FIG, 11 TAB. Y1 - 1973/04// PY - 1973 DA - Apr 1973 KW - Water Resources Abstracts KW - *STREAM IMPROVEMENT KW - *TENNESSEE VALLEY AUTHORITY KW - *APPLACHIAN MOUNTAIN REGION KW - *TENNESSEE KW - ENVIRONMENTAL EFFECTS KW - WATER MANAGEMENT(APPLIED) KW - WATERSHEDS(DIVIDES) KW - FLOODS KW - STREAMS KW - FEDERAL GOVERNMENT KW - FLASH FLOODS KW - CHANNEL IMPROVEMENT KW - WATERSHED MANAGEMENT KW - FLOOD CONTROL KW - TURBIDITY KW - FLOOD PROTECTION KW - STREAM EROSION KW - STREAM STABILIZATION KW - CHANNELING KW - STREAM FLOW KW - WILDLIFE MANAGEMENT KW - WATER RESOURCES DEVELOPMENT KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *BRICEWELL(TENN) KW - LAKE CITY(TENN) KW - SW 4070:Ecological impact of water development KW - SW 2080:Watershed protection KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19127377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=BRICEVILLE+FLOOD+RELIEF+PROJECT%2C+TENNESSEE+%28FINAL+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1973-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - MONITORING NUTRIENT LOSSES FROM SMALL WATERSHEDS AN - 19090682; 7403219 AB - THE SOUTHEASTERN UNITED STATES IS A REGION WHERE FERTILIZER USE AND PRECIPITATION ARE RELATIVELY HIGH. DURING 1972 A TOTAL OF 10.7 MILLION TONS OF FERTILIZER MATERIALS WERE USED WHICH INCLUDED 1.4, 0.9, AND 1.2 MILLION TONS OF N, P205, AND K20, RESPECTIVELY. THE AVERAGE ANNUAL PRECIPITATION RANGES BETWEEN 50-60 INCHES OVER MOST OF THE REGION; 40% TO 70% OF THIS PRECIPITATION IS LOST AS RUNOFF. EVAPOTRANSPIRATION NORMALLY EXCEEDS PRECIPITATION FROM EARLY SPRING TO EARLY FALL OVER MUCH OF THE AREA. THESE CHARACTERISTICS WOULD APPEAR TO FAVOR THE TRANSPORT OF NATIVE SOIL AND FERTILIZER NUTRIENTS TO SURFACE AND GROUNDWATER, PARTICULARLY DURING THE WINTER AND EARLY SPRING. HOWEVER, THERE IS LITTLE INDICATION THAT FERTILIZER NUTRIENTS, PARTICULARLY N, WILL ACCUMULATE IN SURFACE OR GROUNDWATER EXCEPT WHERE SUCH WATER REMAINS STAGNANT OR NEARLY SO. SEVERAL STUDIES OF NUTRIENT TRANSPORT IN WATERSHEDS ARE REVIEWED AND EVALUATED. (SEE ALSO W74-03212) (WOODARD-USGS) JF - IN: PROCEEDINGS OF 8TH MISSISSIPPI WATER RESOURCES CONFERENCE, APRIL 10-11, 1973, P 75-86, 1973. 2 TAB, 18 REF. AU - Kilmer, V J AU - Joyce, R T AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. SOILS AND FERTILIZER RESEARCH BRANCH Y1 - 1973/04// PY - 1973 DA - Apr 1973 KW - Water Resources Abstracts KW - *WATER QUALITY KW - *NUTRIENTS KW - *FERTILIZERS KW - *SMALL WATERSHEDS KW - *SOUTHEAST U.S KW - SURFACE WATERS KW - GROUNDWATER KW - SEDIMENT TRANSPORT KW - SEDIMENTS KW - REVIEWS KW - EVALUATION KW - WATER POLLUTION SOURCES KW - PATH OF POLLUTANTS KW - SW 3020:Sources and fate of pollution KW - SW 2080:Watershed protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19090682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=MONITORING+NUTRIENT+LOSSES+FROM+SMALL+WATERSHEDS&rft.au=Kilmer%2C+V+J%3BJoyce%2C+R+T&rft.aulast=Kilmer&rft.aufirst=V&rft.date=1973-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DETERMINATION OF AMMONIACAL NITROGEN IN THE PRESENCE OF UREA WITH AN AMMONIA ELECTRODE AN - 19075883; 7310474 AB - A RECENTLY INTRODUCED COMMERCIAL ELECTRODE IS SHOWN TO BE SUITABLE FOR THE DETERMINATION OF AMMONIACAL NITROGEN IN THE PRESENCE OF UREA. THE RESULTS COMPARE FAVORABLY WITH THOSE OF THE REDUCED PRESSURE DISTILLATION METHOD. STANDARD DEVIATIONS FOR THE ELECTRODE METHOD AND THE REDUCED PRESSURE DISTILLATION METHOD FOR AMMONIACAL NITROGEN IN UREA AMMONIUM PHOSPHATE ARE 0.12 AND 0.09 PERCENT, RESPECTIVELY. (HOLOMAN-BATTELLE) JF - JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, VOL. 56, NO. 2, P 373-374, MARCH 1973. 3 TAB, 3 REF. AU - Woodis, T C AU - Cummings, J M AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF CHEMICAL DEVELOPMENT Y1 - 1973/03// PY - 1973 DA - Mar 1973 KW - Water Resources Abstracts KW - *UREAS KW - *NITROGEN KW - *AMMONIA KW - METHODOLOGY KW - CHEMICAL ANALYSIS KW - RELIABILITY KW - *AMMONIA ELECTRODE KW - ION SELECTIVE ELECTRODES KW - AMMONIUM KW - ACCURACY KW - REDUCED PRESSURE DISTILLATION KW - UREA AMMONIUM PHOSPHATE KW - UREA AMMONIUM NITRATE KW - UREA AMMONIUM POLYPHOSPHATE KW - UREA AMMONIUM SULFATE KW - CHEMICAL RECOVERY KW - SW 0880:Chemical processes KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19075883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DETERMINATION+OF+AMMONIACAL+NITROGEN+IN+THE+PRESENCE+OF+UREA+WITH+AN+AMMONIA+ELECTRODE&rft.au=Woodis%2C+T+C%3BCummings%2C+J+M&rft.aulast=Woodis&rft.aufirst=T&rft.date=1973-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Youth Station Guidelines for Use. AN - 64172228; ED077694 AB - The Tennessee Valley Authority has established a Youth Station in the Land Between the Lakes area of Kentucky for the purpose of providing curricular activities in the out-of-doors. The facilities and associated curriculum patterns are designed primarily to accommodate a resident program of outdoor and environmental education experiences. To assist teachers and administrators in using the area and program, this handbook offers guidelines for developing an environmental education program and logistics for use of the Youth Station. Part One explains a resident environmental education program, indicating items related to program planning, pre-site and post-site activities. Part Two enumerates facilities, instructional aids, health and safety considerations, resident fees, and policies regarding staff and facilities. Appended material compiles a suggested clothing list, sample duty chart and daily schedule, sample programs, and a bibliography. (BL) Y1 - 1973 PY - 1973 DA - 1973 SP - 53 KW - ERIC, Resources in Education (RIE) KW - Supplementary Education KW - Program Descriptions KW - Elementary Education KW - Educational Facilities KW - Environmental Education KW - Guidelines KW - Residential Programs KW - Outdoor Education KW - Education Service Centers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64172228?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - BOOK T1 - Annual report of the Tennessee valley authority: v. 1, Text, for the fiscal year ended June 30, 1972 AN - 59568897; 1973-24114 JF - Treasurer, Tennessee valley authority, 1973. vi+96 pp. Y1 - 1973///0, PY - 1973 DA - 0, 1973 EP - vi+96 PB - Treasurer, Tennessee valley authority KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59568897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1973-01-01&rft.volume=&rft.issue=&rft.spage=vi%2B96&rft.isbn=&rft.btitle=Annual+report+of+the+Tennessee+valley+authority%3A+v.+1%2C+Text%2C+for+the+fiscal+year+ended+June+30%2C+1972&rft.title=Annual+report+of+the+Tennessee+valley+authority%3A+v.+1%2C+Text%2C+for+the+fiscal+year+ended+June+30%2C+1972&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Treasurer, Tennessee valley authority, Knoxville, TN 37902. pa 45c N1 - Document feature - il, tables, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - FLOOD STUDIES FOR SAFETY OF TVA NUCLEAR PLANTS: HYDROLOGIC AND EMBANKMENT BREACHING ANALYSIS AN - 19096452; 7400805 AB - DESIGN STANDARDS FOR NUCLEAR POWER PLANTS CONTAIN PROVISIONS FOR PLANT SAFETY FOR THE MAXIMUM POSSIBLE FLOOD. THIS IN TURN REQUIRES ACCURATE DETERMINATION OF MAXIMUM FLOODS. A TVA NUCLEAR POWER PLANT WAS ANALYZED FOR THE MAXIMUM PROBABLE FLOOD UNDER A VARIETY OF FLOOD-CAUSING CONDITIONS. FLOOD LEVELS WERE EXAMINED FOR CONDITIONS OF UPSTREAM DAM FAILURE BY EMBANKMENT BREACHING OR BE SEISMIC FAILURE, UNDER ASSUMED CONDITIONS OF THE PROBABLE MAXIMUM PRECIPITATION CREATING THE PROBABLE MAXIMUM FLOOD. IT WAS FOUND THAT SEISMIC FAILURE OF UPSTREAM DAMS WOULD NOT CAUSE THE WORST FLOOD CONDITIONS. BREACHING OF A DAM EMBANKMENT, FOLLOWED BY TOTAL FAILURE OF THE DAM, WOULD CAUSE THE WORST POSSIBLE FLOOD. THE RATE OF DAM FAILURE WAS COMPUTED BY ASSUMING THAT OVERFLOW HAD BEGUN AT A NOTCH OF A SPECIFIED SIZE. HOWEVER, THEORIES ON OVERTOPPING OF EMBANKMENTS ARE NOT WELL DEVELOPED AND SOME QUANTITIES HAD TO BE ASSUMED FOR FLOOD ANALYSIS. A ROUGH PROBABILITY ANALYSIS WAS PERFORMED, AND THE PROBABILITY OF THE CONDITIONS OF DAM FAILURE UNDER THE PROBABLE MAXIMUM PRECIPITATION PRODUCING THE PROBABLE MAXIMUM FLOOD WAS ESTIMATED TO BE EXTREMELY REMOTE. (POERTNER) JF - PAPER PRESENTED AT AMERICAN SOCIETY OF CIVIL ENGINEERS, NATIONAL WATER RESOURCES ENGINEERING MEETING, WASHINGTON, D.C., JANUARY 29 - FEBRUARY 2, 1973. 37 P, 12 FIG, 2 TAB, 12 REF. AU - Newton, D W AU - Cripe, M W AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1973/01// PY - 1973 DA - Jan 1973 KW - Water Resources Abstracts KW - *NUCLEAR POWER PLANTS KW - *FLOOD FORECASTING KW - *TENNESSEE VALLEY AUTHORITY KW - *SAFETY KW - DAM FAILURE KW - PROBABLE MAXIMUM PRECIPITATION KW - FLOOD ROUTING KW - FLOOD RECURRENCE INTERVALS KW - FLOOD PROTECTION KW - MAXIMUM PROBABLE FLOOD KW - FLOOD PROFILES KW - FLOOD DAMAGE KW - SW 2060:Effects on water of human nonwater activities KW - SW 6010:Structures KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19096452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=FLOOD+STUDIES+FOR+SAFETY+OF+TVA+NUCLEAR+PLANTS%3A+HYDROLOGIC+AND+EMBANKMENT+BREACHING+ANALYSIS&rft.au=Newton%2C+D+W%3BCripe%2C+M+W&rft.aulast=Newton&rft.aufirst=D&rft.date=1973-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - SUMMARY REPORT ON THE UPPER BEAR CREEK EXPERIMENTAL PROJECT AN - 19080773; 7312026 AB - TWO MATHEMATICAL MODELS, ONE A CONTINOUS DAILY-STREAMFLOW MODEL, THE OTHER A STORM-HYDROGRAPH MODEL, ARE DESCRIBED; THEY WERE DEVELOPED FOR USE INPLANNING WATER RESOURCES. THE PARAMETERS OF EACH MODEL ARE RELATED TO WATERSHED CHARACTERISTICS SO THAT THEY CAN BE APPLIED WHERE DATA ARE AVAILABLE. THE TWO MODELS WERE DESIGNED TO BE USED SEPARATELY OR IN COMBINATION TO PROVIDE INFORMATION FOR A WIDE RANGE OF PLANNING APPLICATIONS. TESTS OF THE MODELS INDICATE THEY CAN BE USED TO EXTEND SHORT TERM STREAM GAGE RECORDS, TO SIMULATE WATER QUALITY CONSTITUENT TRANSPORT, IN RESEARCH WATERSHED STUDIES, IN FLOOD STUDIES, AND IN EVALUATING THE IMPACT UPON THE WATER RESOURCE OF LAND USE CHANGES. THE WATERSHEDS USED TO CALIBRATE THE MODELS SAMPLE A LIMITED RANGE OF AVAILABLE CONDITIONS; STILL, THESE TECHNIQUES PROMISE TO PROVIDE THE ABILITY TO SIMULATE WATER QUANTITY AND QUALITY UNDER PAST, PRESENT, OR PROPOSED LAND USE AT ANY POINT SUCH INFORMATION MAY BE NEEDED. (WOODARD-USGS) JF - HYDRAULIC DATA BRANCH COOPERATIVE REPORT, JANUARY 1973. 43 P, 7 FIG, 1 TAB, 1 APPEND. Y1 - 1973/01// PY - 1973 DA - Jan 1973 KW - Water Resources Abstracts KW - *WATER RESOURCES DEVELOPMENT KW - *STREAMFLOW KW - *WATER QUALITY KW - *MODEL STUDIES KW - METHODOLOGY KW - PLANNING KW - LAND USE KW - HYDROLOGIC DATA KW - GROUNDWATER MOVEMENT KW - SIMULATION ANALYSIS KW - WATERSHED MANAGEMENT KW - STORMS KW - HYDROGRAPHS KW - FORECASTING KW - SW 0810:General KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19080773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=SUMMARY+REPORT+ON+THE+UPPER+BEAR+CREEK+EXPERIMENTAL+PROJECT&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1973-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - IMPLICATIONS OF PLLRC TAX RECOMMENDATIONS FOR FEDERAL HYDRO PROJECTS AND POWER FACILITIES AN - 19060415; 7314512 AB - THE PUBLIC LAND LAW REVIEW COMMISSION (PLLRC) HAS DEVELOPED RECOMMENDATIONS WITH RESPECT TO THE PROBLEM OF REVENUE SHARING AND PAYMENTS IN LIEU OF TAXES ON FEDERAL PROPERTY. THESE ARE EVALUATED IN CONNECTION WITH SIX HYDRO AND POWER PROJECTS IN WHICH PAYMENTS TO STATES AND COUNTIES ARE CURRENTLY MADE. THE TVA PAYMENT ACCOUNTED FOR 82% OF ALL SHARED REVENUES AND PAYMENTS IN LIEU OF TAXES FOR ALL FEDERAL HYDRO AND POWER PROJECTS IN FISCAL 1970. THE REMAINDER OF THE TOTAL $19.6 MILLION WAS ACCOUNTED FOR BY THE ARMY CORPS OF ENGINEERS, BUREAU OF RECLAMATION, AND THE FEDERAL POWER COMMISSION. THE TVA PAYMENT INCREASES STEADILY BECAUSE IT IS BASED ON GROWING POWER REVENUES. HOWEVER, THE BUREAU OF RECLAMATION AND THE CORPS OF ENGINEERS MULTIPURPOSE HYDRO PROJECTS BASE SUCH PAYMENTS NEITHER ON FEDERAL INVESTMENT NOR ON POWER SALES' REVENUES. FEDERAL PAYMENTS IN LIEU OF TAXES AS COMPARED TO ESTIMATED VALUE OF FEDERAL PROPERTY OR REVENUE OF MULTIPURPOSE PROJECTS WERE FOUND TO BE MEAGER WITH THE EXCEPTION OF THE TVA. GIVEN THE PLLRC RECOMMENDATIONS FOR A UNIFORM POLICY WHERE PAYMENTS WOULD REFLECT A PUBLIC BENEFITS DISCOUNT OF 10-40% OF REVENUE BASED ON PRIVATE OWNERSHIP, THE MAJOR PROBLEM IS ESTIMATING THE AMOUNT OF POTENTIAL PAYMENTS TO STATE AND LOCAL GOVERNMENTS. (WEAVER-WISCONSIN) JF - LAND ECONOMICS, VOL 49, NO 1, P 67-75, 1973. 5 TAB, 13 REF. AU - Stephenson, C M AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. DIV. OF NAVIGATION DEVELOPMENT AND REGIONAL STUDIES Y1 - 1973 PY - 1973 DA - 1973 KW - Water Resources Abstracts KW - *PUBLIC LANDS KW - *TAXES KW - *COMPENSATION KW - *FEDERAL GOVERNMENT KW - MULTI-PURPOSE PROJECTS KW - POWERPLANTS KW - INCOME KW - LOCAL GOVERNMENTS KW - STATE GOVERNMENTS KW - FEDERAL PROJECT POLICY KW - TENNESSEE VALLEY AUTHORITY KW - *IN-LIEU-TAX PAYMENTS KW - REVENUE SHARING KW - SW 4030:Cost allocation, cost sharing, pricing KW - SW 4050:Water law and institutions KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19060415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=IMPLICATIONS+OF+PLLRC+TAX+RECOMMENDATIONS+FOR+FEDERAL+HYDRO+PROJECTS+AND+POWER+FACILITIES&rft.au=Stephenson%2C+C+M&rft.aulast=Stephenson&rft.aufirst=C&rft.date=1973-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Statistical analysis of biological data from preoperational - postoperational industrial water quality monitoring. AN - 17788087; 4832409 AB - An application of methods for analysis of biological data from preoperational-postoperational industrial surveys is presented. Repeated observations at the same sampling station form a time series in which the observations are not statistically independent, and the usual forms of statistical analysis do not apply. If the data do not indicate a trend, control charts can be applied to analyze this form of data, and control charts are easy to use. A careful analysis of biological monitoring data requires a well designed sampling scheme and removal of seasonal fluctuations from the data. It is shown that stream monitoring can detect only relatively large changes that occur in aquatic populations. JF - Water Research AU - Jensen, AL AD - Tennessee Valley Authority, Div. Environ. Res. & Dev. Chattanooga, TN 37401 USA Y1 - 1973///0, PY - 1973 DA - 0, 1973 SP - 1331 EP - 1347 VL - 7 IS - 9 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - International organisations KW - Freshwater KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17788087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Research&rft.atitle=Statistical+analysis+of+biological+data+from+preoperational+-+postoperational+industrial+water+quality+monitoring.&rft.au=Jensen%2C+AL&rft.aulast=Jensen&rft.aufirst=AL&rft.date=1973-01-01&rft.volume=7&rft.issue=9&rft.spage=1331&rft.isbn=&rft.btitle=&rft.title=Water+Research&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - records keyed from 1974 ASFA printed journals N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - International organisations; Freshwater ER - TY - JOUR T1 - USE OF CARRIER LINE TRAPS WITH NO TUNING PACKS AN - 19064400; 7309665 AB - ON CONSTRUCTION PROJECTS INVOLVING CHANGES TO EXISTING FACILITIES, REMOVING POWER TRANSMISSION LINES FROM SERVICE OFTEN BECOMES NECESSARY SO THAT CARRIER COUPLING CAN BE MODIFIED OR LINE TRAPS RETUNED. EVEN MORE FREQUENTLY NECESSARY IS TAKING POWERLINE OUTAGES FOR LINE TRAP MAINTENANCE BECAUSE OF DEFECTIVE TUNING PACKS. EVER SINCE LINE TRAPS WERE FIRST USED WITH POWERLINE CARRIER, TUNING PACKS HAVE BEEN THE WEAKEST LINK. A TUNING SCHEME THAT USES A SELF-RESONANT LINE TRAP COIL AS 1 LEG OF A PI-SECTION BANDPASS FILTER TO ELIMINATE LINE TRAP TUNING PACK PROBLEMS IS DESCRIBED AND COMPARED WITH OTHER APPROACHES. RESULTS ILLUSTRATE THAT A CARRIER CIRCUIT CAN BE COUPLED SUCCESSFULLY TO A POWERLINE WITHOUT SUSCEPTIBILITY TO LINE TRAP TUNING PACK FAILURE AND WITHOUT DEGRADING THE CHARACTERISTICS OF THE CARRIER CHANNEL. (USBR) JF - INST ELECTRA ELECTRON ENG TRANS POWER APPAR SYST, VOL PAS-91, NO 6, P 2305-2312, NOV-DEC 1972. 8 P, 15 FIG, 4 REF, DISC. AU - Bagwell, Ab AU - Dodson, H I AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA Y1 - 1972/11// PY - 1972 DA - Nov 1972 KW - Water Resources Abstracts KW - *POWERLINE CARRIERS KW - *TRANSMISSION LINES KW - CARRIER-CURRENT KW - CARRIERS KW - POWER OPERATION AND MAINTENANCE KW - COMMUNICATION KW - PROTECTIVE RELAYING KW - TESTS KW - EXTRA HIGH VOLTAGE KW - INSTRUMENTATION KW - *LINE TRAPS KW - TUNING KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19064400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=USE+OF+CARRIER+LINE+TRAPS+WITH+NO+TUNING+PACKS&rft.au=Bagwell%2C+Ab%3BDodson%2C+H+I&rft.aulast=Bagwell&rft.aufirst=Ab&rft.date=1972-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - CONTROL OF EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.) IN TVA RESERVOIRS (FINAL ENVIRONMENTAL IMPACT STATEMENT) AN - 19073781; 7310266 AB - THIS ACTION CONSISTS OF WATER LEVEL MANAGEMENT AND APPLICATION OF 2,4-D HERBICIDE IN ORDER TO ACHIEVE AND MAINTAIN CONTROL OF WATERMILFOIL TO THE DEGREE NECESSARY TO PROTECT PUBLIC HEALTH AND TO ASSURE THAT ECONOMIC AND RECREATIONAL VALUES OF THE TENNESSEE VALLEY AUTHORITY RESERVOIR SYSTEM ARE NOT MATERIALLY IMPAIRED. BENEFICIAL IMPACTS OF THE PROJECT INCLUDE SOCIOECONOMIC BENEFITS RESULTING FROM RETURNING RESERVOIRS AND CONTIGUOUS LANDS TO MAXIMUM POTENTIAL FOR RECREATIONAL AND OTHER LAND USES, INCREASED PRODUCTION OF SPORT FISH AS A RESULT OF WATER LEVEL DRAWDOWN AND THE REMOVAL OF SHELTER FOR FORAGE FISH. POTENTIAL ADVERSE EFFECTS INCLUDE LOW CONCENTRATION OF HERBICIDES IN WATER SUPPLIES, MINOR DAMAGE TO NONTARGET AQUATIC AND TERRESTRIAL PLANTS, MINOR LOSS OF FOOD AND SHELTER FOR SOME FISH SPECIES AND WATERFOWL AND DECREASED FISH SPAWNING. ALTERNATIVES TO THIS PROGRAM INCLUDED MECHANICAL CONTROL, BIOLOGICAL CONTROL, WATER LEVEL MANAGEMENT, USE OF 2,4-D ALONE AND USE OF OTHER HERBICIDES. (REED-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS EIS-TN-72-3397-F, $6.50 PAPER COPY, $0.95 IN MICROFICHE. OFFICE OF HEALTH AND ENVIRONMENTAL SCIENCE, REPORT TVA-OHES-EIS-72-8, SEPTEMBER 29, 1972. 82 P, 1 FIG, 2 PHOTO, 9 TAB, 1 CHART, 12 REF. Y1 - 1972/09// PY - 1972 DA - Sep 1972 KW - Water Resources Abstracts KW - *AQUATIC WEED CONTROL KW - *ENVIRONMENTAL EFFECTS KW - *TENNESSEE VALLEY AUTHORITY KW - *WATER QUALITY KW - WEEDS KW - WEED CONTROL KW - WATER LEVEL FLUCTUATIONS KW - RESERVOIR OPERATION KW - WATER POLLUTION SOURCES KW - 2-4-D KW - TENNESSEE RIVER KW - FEDERAL PROJECT POLICY KW - RIVERS KW - WATERFOWL KW - HERBICIDES KW - WATER POLLUTION CONTROL KW - RECREATION KW - FISHING KW - PLANT GROWTH KW - AQUATIC PLANTS KW - *EURASIAN WATERMILFOIL KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19073781?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CONTROL+OF+EURASIAN+WATERMILFOIL+%28MYRIOPHYLLUM+SPICATUM+L.%29+IN+TVA+RESERVOIRS+%28FINAL+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - PROPOSED NEW LOCK--PICKWICK LANDING DAM (FINAL ENVIRONMENTAL IMPACT STATEMENT) AN - 19069298; 7308692 AB - THE PROPOSED PROJECT IS THE CONSTRUCTION AND OPERATION OF A NEW MAIN LOCK AT PICKWICK LANDING DAM IN HARDIN COUNTY, TENNESSEE. THE NEW LOCK WILL IMPROVE CONDITIONS FOR WATER TRAFFIC AND REDUCE CONGESTION AND THE POSSIBILITY OF ACCIDENTS. THE SITE IS PART OF THE PRESENT DAM RESERVATION AND WAS PROVIDED FOR THE PROPOSED LOCK IN THE ORIGINAL DESIGN OF THE DAM. THE ENVIRONMENTAL IMPACT INVOLVES EXCAVATION OF SOME 2.7 MILLION CUBIC YARDS OF EARTH AND ROCK, INCLUDING SOME 450,000 CUBIC YARDS OF DREDGING, THE DISPOSAL OF EXCAVATED MATERIAL ON LOW-LYING LAND NEAR THE LOCK, AND THE PLACEMENT OF ABOUT 425,000 CUBIC YARDS OF CONCRETE. ADVERSE IMPACTS INCLUDE A TEMPORARY INCREASE IN TURBIDITY IN THE TENNESSEE RIVER AND THE TEMPORARY LOSS OF ABOUT 30 ACRES OF WILDLIFE HABITAT. EXTENSION OF THE EXISTING LOCK AND DEVELOPMENT OF BYPASS METHODS WERE CONSIDERED AS ALTERNATIVES. (DUNHAM-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE $3.25 IN PAPER COPY, $1.45 IN MICROFICHE. TENNESSEE VALLEY AUTHORITY, OFFICE OF HEALTH AND ENVIRONMENTAL SCIENCE, TVA-OHES-EIS-72-7, SEPTEMBER 13, 1972. 17 P. Y1 - 1972/09// PY - 1972 DA - Sep 1972 KW - Water Resources Abstracts KW - *TENNESSEE KW - *TENNESSEE RIVER KW - *TENNESSEE VALLEY AUTHORITY KW - *LOCKS KW - *ENVIRONMENTAL EFFECTS KW - NAVIGATION KW - NAVIGABLE RIVERS KW - DAMS KW - DAM CONSTRUCTION KW - CONCRETE STRUCTURES KW - DAMSITES KW - EXCAVATION KW - FEDERAL PROJECT POLICY KW - FEDERAL GOVERNMENT KW - ADMINISTRATIVE AGENCIES KW - WATER POLLUTION KW - NATURAL RESOURCES KW - TRANSPORTATION KW - DREDGING KW - TURBIDITY KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - WATER TRAFFIC CONTROL KW - SW 4070:Ecological impact of water development KW - SW 6030:Hydraulic machinery KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19069298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PROPOSED+NEW+LOCK--PICKWICK+LANDING+DAM+%28FINAL+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - COLLABORATIVE STUDY OF AN AUTOMATED METHOD FOR PHOSPHORUS IN FERTILIZERS AN - 19052894; 7304648 AB - A COLLABORATIVE STUDY WAS MADE OF AN AUTOMATED METHOD FOR TOTAL AND DIRECT AVAILABLE PHOSPHORUS (P205) IN COMPARISON WITH THE OFFICIAL GRAVIMETRIC QUIMOCIAC METHOD. EIGHT LABORATORIES PARTICIPATED IN THE ANALYSIS OF THE 13 SAMPLE SOLUTIONS, AND THE RESULTS WERE EVALUATED BY THE TECHNIQUE OF CLOSELY MATCHED PAIRS. THE T-TEST SHOWED NO DIFFERENCE IN THE MEANS OF THE RESULTS OF THE 2 METHODS. THE ESTIMATES OF THE RANDOM, SYSTEMATIC, AND TOTAL ERRORS OF THE AUTOMATED METHOD ALL DIFFERED SIGNIFICANTLY FROM THOSE OF THE OFFICIAL METHOD WHEN EVALUATED BY THE F-TEST. (LITTLE-BATTELLE) JF - JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, VOL 55, NO 5, P 979-983, SEPTEMBER 1972. 1 FIG, 3 TAB, 22 REF. AU - Johnson, F J AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF CHEMICAL DEVELOPMENT Y1 - 1972/09// PY - 1972 DA - Sep 1972 KW - Water Resources Abstracts KW - *QUALITY CONTROL KW - *ANALYTICAL TECHNIQUES KW - *FERTILIZERS KW - STATISTICAL METHODS KW - AUTOMATION KW - COLLABORATIVE STUDIES KW - *METHOD VALIDATION KW - *ERRORS KW - T-TEST KW - F-TEST KW - SW 0880:Chemical processes KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19052894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=COLLABORATIVE+STUDY+OF+AN+AUTOMATED+METHOD+FOR+PHOSPHORUS+IN+FERTILIZERS&rft.au=Johnson%2C+F+J&rft.aulast=Johnson&rft.aufirst=F&rft.date=1972-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Murray State University - Teachers' Workshop in Environmental Education (Youth Station, Land Between the Lakes, August 7-12, 1972). AN - 64178745; ED077698 AB - Lesson plans, developed by teachers in an environmental education workshop, are compiled in this booklet. Curriculum areas covered by the plans include map skills, art, language arts, science, social studies, mathematics, and physical education and recreation. In general they specify: subject category, contributor's name, title of activity, grade level, major concept, purpose and objectives, materials required, procedures to follow, vocabulary words, related activities, resources, and evaluation. Lists of resource personnel and participants, the workshop schedule, and a reference list of books, pamphlets, and films supplement the lesson plans. (BL) Y1 - 1972/08// PY - 1972 DA - August 1972 SP - 100 KW - ERIC, Resources in Education (RIE) KW - Instructional Materials KW - Elementary Education KW - Natural Resources KW - Environmental Education KW - Lesson Plans KW - Curriculum Guides KW - Learning Activities KW - Interdisciplinary Approach KW - Outdoor Education KW - Secondary Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64178745?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - CRITERIA FOR FULLY-MIXED TEMPERATURE REGIME IN STREAMS AN - 19186399; 7300572 AB - COMPUTATION OF WATER TEMPERATURE VARIATION IN A STREAM IS SIMPLE AS LONG AS THE STREAM IS FULLY-MIXED. IN THIS CASE, THE STREAM PARTICIPATES PRACTICALLY INSTANTANEOUSLY OVER ITS ENTIRE DEPTH IN HEAT EXCHANGE WITH THE ENVIRONMENT AND REMAINS HOMOGENEOUS IN TEMPERATURE. UNDER SOME CONDITIONS, HOWEVER, HEAT EXCHANGE WITH THE ENVIRONMENT DIRECTLY AFFECTS ONLY THE LAYER NEAR THE WATER SURFACE. FROM THERE, THE HEAT IS TRANSFERRED INTO THE WATER BODY BELOW BY INTERNAL TURBULENT AND MOLECULAR DIFFUSION. IN THIS CASE, THE COMPUTATION OF TEMPERATURE VARIATION BECOMES MORE COMPLEX, ESPECIALLY BECAUSE THERMAL STRATIFICATION MAY ALTER FLOW MECHANICS. THEREFORE, IN PRACTICAL APPLICATIONS, IT IS IMPORTANT TO KNOW WHETHER THE STREAM UNDER STUDY IS FULLY MIXED OR STRATIFIED. THE THERMO-HYDRODYNAMIC CRITERIA FOR BOTH CONDITIONS ARE DERIVED. IN MANY STREAMS, INTERNAL TRANSFER IS SUFFICIENTLY INTENSIVE TO DISTRIBUTE HEAT HOMOGENEOUSLY OVER THE ENTIRE DEPTH. A LAYER OF WARM WATER ON TOP OF COLD WATER MAY, HOWEVER, APPEAR AND PERSIST IF THE INTERNAL TRANSFER REMAINS BELOW A CRITICAL LEVEL AS, FOR EXAMPLE, IN STAGNANT OR VERY SLOWLY MOVING WATER. FIELD DATA AND A NUMERICAL MODEL ARE USED TO DEMONSTRATE PRACTICAL APPLICATIONS. (KNAPP-USGS) JF - IN: HYDRAULIC RESEARCH AND ITS IMPACT ON THE ENVIRONMENT; PROCEEDINGS OF 14TH CONGRESS OF INTERNATIONAL ASSOCIATION FOR HYDRAULIC RESEARCH, PARIS, AUGUST 29-SEPTEMBER 3, 1971, VOLUME I, P 243-250, 1972 (RELEASE DATE). 1 FIG, 1 TAB, 6 REF. AU - Wunderlich, W O AU - Fan, L N AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1972/08// PY - 1972 DA - Aug 1972 KW - Water Resources Abstracts KW - *STRATIFIED FLOW KW - *THERMAL STRATIFICATION KW - *PATH OF POLLUTANTS KW - *HEATED WATER KW - *MIXING KW - FROUDE NUMBER KW - DENSITY KW - DENSITY CURRENTS KW - MODEL STUDIES KW - HYDRAULIC MODELS KW - THERMAL POLLUTION KW - MASS TRANSFER KW - HEAT TRANSFER KW - MOMENTUM TRANSFER KW - TURBULENT FLOW KW - SW 0835:Streamflow and runoff KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19186399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CRITERIA+FOR+FULLY-MIXED+TEMPERATURE+REGIME+IN+STREAMS&rft.au=Wunderlich%2C+W+O%3BFan%2C+L+N&rft.aulast=Wunderlich&rft.aufirst=W&rft.date=1972-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - HYDRODYNAMIC FORCES ON DIFFUSER PIPES DUE TO BARGE PASSAGE AN - 19032289; 7303032 AB - LABORATORY EXPERIMENTS WERE CONDUCTED TO DETERMINE HYDRODYNAMIC FORCES ACTING ON A SINGLE DIFFUSER PIPE DUE TO FLOW VELOCITY AND BARGE PASSAGE. A DIMENSIONAL ANALYSIS OF THE PROBLEM INDICATED THAT THE LIFT AND DRAG COEFFICIENTS DEPEND UPON TWELVE DIMENSIONLESS PARAMETERS REPRESENTING BARGE VELOCITY, BARGE GEOMETRY, FLOW VELOCITY, CHANNEL GEOMETRY, FLUID PROPERTY, PIPE DIAMETER, AND GEOMETRY IN THE VICINITY OF THE PIPE. FROUDE LAW WAS USED IN THE MODELING. THE EXPERIMENTS WERE LIMITED TO ONE BOW GEOMETRY AND BARGE DRAFT. THE DIFFUSER PIPE WAS HALF BURIED IN THE CHANNEL FLOOR. THE LIFT AND DRAG COEFFICIENTS DECREASE WITH AN INCREASE IN THE RELATIVE SUBMERGENCE OF THE PIPE. FOR NO RIVER FLOW, THE MAXIMUM LIFT AND DRAG COEFFICIENTS OCCURRED AT A FROUDE NUMBER OF ABOUT 0.7. WHEN FLOW EXISTED AT SMALL PIPE SUBMERGENCE, THE DRAG AND LIFT COEFFICIENTS INCREASED SUBSTANTIALLY. THE FORCES INCREASED WITH AN INCREASE IN THE BARGE WIDTH. THE HYDRODYNAMIC UPLIFT FORCE WAS ESTIMATED AS HIGH AS 15,000 POUNDS PER LINEAR FOOT FOR A HALF-BURIED 20-FOOT DIAMETER PIPE IN 30 FEET OF WATER. (KNAPP-USGS) JF - IN: HYDRAULIC RESEARCH AND ITS IMPACT ON THE ENVIRONMENT; PROCEEDINGS OF 14TH CONGRESS OF INTERNATIONAL ASSOCIATION FOR HYDRAULIC RESEARCH, PARIS, AUGUST 29-SEPTEMBER 3, 1971, VOLUME 2, P 109-116, 1972 (RELEASE DATE). 8 FIG, 4 REF. AU - Hsu, S-T AU - Driver, Ee AU - Elder, R A AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1972/08// PY - 1972 DA - Aug 1972 KW - Water Resources Abstracts KW - *HYDRODYNAMICS KW - *OUTLETS KW - *DRAG KW - *HYDROSTATIC PRESSURE KW - *BARGES KW - CANALS KW - HYDRAULICS KW - OPEN CHANNELS KW - NAVIGATION KW - *DIFFUSER PIPES KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19032289?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=HYDRODYNAMIC+FORCES+ON+DIFFUSER+PIPES+DUE+TO+BARGE+PASSAGE&rft.au=Hsu%2C+S-T%3BDriver%2C+Ee%3BElder%2C+R+A&rft.aulast=Hsu&rft.aufirst=S-T&rft.date=1972-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - VARIATION IN RESULTS OF IDENTICAL BIOASSAYS OF MINNOWS SUBJECTED TO INSTANT TEMPERATURE INCREASE AN - 19064968; 7402898 AB - VARIATION IN THE RESULTS OF FIVE NEAR-IDENTICAL BIOASSAYS OF FAT HEAD MINNOWS SUBJECTED TO INSTANT INCREASE IN WATER TEMPERATURE IS EXAMINED. IT IS SHOWN THAT MEDIAN TOLERANCE LIMITS FOR AN INSTANT TEMPERATURE INCREASE CAN BE ESTIMATED WITH PRECISION, AND LEVELS OF STRESS TOLERABLE TO MORE THAN 50% OF THE TEST FISH CAN BE ESTIMATED WITH SOMEWHAT LOWER PRECISION. THE STANDARD DEVIATION OF THE POPULATION TOLERANCE FREQUENCY DISTRIBUTION CAN BE OF PRACTICAL VALUE IN EVALUATING THE EFFECT OF DILUTION ON THE LETHALITY OF WASTES. TL 50 VALUES SHOULD BE USED IN CALCULATIONS OF SAFE LEVELS OF WATER QUALITY ALTERATION WHEN BIOASSAYS AND SO CALLED APPLICATION FACTORS ARE EMPLOYED IN REGULATING DISPOSAL OF LETHAL AGENTS. (JEROME-VANDERBILT) JF - TRANSACTIONS OF THE AMERICAN FISHERIES SOCIETY, VOL 101, NO 3, P 402-407, JULY 1972. 2 TAB, 2 REF. AU - Jensen, Al AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA. DIV. OF ENVIRONMENTAL RESEARCH AND DEVELOPMENT Y1 - 1972/07// PY - 1972 DA - Jul 1972 KW - Water Resources Abstracts KW - *BIOASSAYS KW - *MINNOWS KW - *WATER DISPOSAL KW - *DILUTION KW - *THERMAL POLLUTION KW - AQUATIC ENVIRONMENT KW - AQUATIC ANIMALS KW - HEATED WATER KW - ENVIRONMENTAL EFFECTS KW - MORTALITY KW - METABOLISM KW - STRESS KW - FISH BEHAVIOR KW - LETHAL DOSE KW - TEMPERATURE KW - EVALUATION KW - LABORATORY TESTS KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19064968?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=VARIATION+IN+RESULTS+OF+IDENTICAL+BIOASSAYS+OF+MINNOWS+SUBJECTED+TO+INSTANT+TEMPERATURE+INCREASE&rft.au=Jensen%2C+Al&rft.aulast=Jensen&rft.aufirst=Al&rft.date=1972-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Murray State University - Teachers' Workshop in Environmental Education (Audubon State Park, Henderson, Kentucky, June 19-23, 1972). AN - 64174538; ED077697 AB - Lesson plans, developed by teachers in an environmental education workshop, are compiled in this booklet. Curriculum areas covered by the plans include science, language arts, mathematics, social studies, art, recreation, and health. In general they specify: subject category, contributor's name, title of activity, grade level, major concept, purpose and objectives, materials required, procedures to follow, vocabulary words, related activities, resources, and evaluation. Lists of resource personnel and participants, the workshop schedule, and a reference list of books, pamphlets, and films supplement the lesson plans. (BL) Y1 - 1972/06// PY - 1972 DA - June 1972 SP - 67 KW - ERIC, Resources in Education (RIE) KW - Instructional Materials KW - Elementary Education KW - Natural Resources KW - Environmental Education KW - Lesson Plans KW - Curriculum Guides KW - Learning Activities KW - Interdisciplinary Approach KW - Outdoor Education KW - Secondary Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64174538?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - BOOK T1 - Proceedings of the . . . February 9-11, 1972 T2 - (Bul. Y-44) AN - 59536241; 1972-364 AB - Characteristics and farming experience of such farmers in various southern states; report on specific extension and other training programs in farm methods. Sponsored jointly by the Tenn. valley authority, the U.S. department of agriculture and various southern colleges and universities. JF - National fertilizer development center, Tennessee valley authority, May 1972. 125 pp. Y1 - 1972/05// PY - 1972 DA - May 1972 SP - 125 PB - National fertilizer development center, Tennessee valley authority KW - Farms -- Size KW - Agricultural extension KW - Farm income UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59536241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Proceedings+of+the+.+.+.+February+9-11%2C+1972&rft.title=Proceedings+of+the+.+.+.+February+9-11%2C+1972&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - National fertilizer development center, Tennessee valley authority, Muscle Shoals, AL 35660. pa Free N1 - Document feature - il, tables, charts, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - DUCK RIVER PROJECT (FINAL ENVIRONMENTAL IMPACT STATEMENT) AN - 19253096; 7214575 AB - THE PROPOSED MULTIPURPOSE WATER RESOURCE DEVELOPMENT PROJECT ON THE UPPER DUCK RIVER IN MIDDLE TENNESSEE WILL CONSIST OF TWO DAMS, WHICH WILL CONVERT PRESENTLY UNCONTROLLED SECTIONS OF THE RIVER INTO TWO RESERVOIRS. THE DAMS WILL BE OPERATED AS A UNIT AND AS PART OF THE TENNESSEE VALLEY AUTHORITY WATER CONTROL SYSTEM. THE PRINCIPAL ENVIRONMENTAL IMPACTS WOULD BE ON LAND AND WATER USE; STREAM FLOW CONTROL FOR FLOOD, DROUGHT RELIEF, AND WATER QUALITY; AND THE ECOSYSTEM OF THE PROJECT AREA. THE PROJECT WILL HAVE ADVERSE EFFECTS ON CERTAIN FISH AND WILDLIFE VALUES, EXISTING STREAM-ORIENTED ECOSYSTEMS AND RECREATION OPPORTUNITIES, CERTAIN ARCHAELOGICAL VALUES, PRESENT LAND USES, CERTAIN WATER QUALITY PARAMETERS, AND WILL REQUIRE RELOCATION OF 396 FAMILIES. FOREGOING ACTION WOULD NEITHER CURE PRESENT PROBLEMS NOR EXPAND THE RANGE OF BENEFICIAL USES OF THE ENVIRONMENT, AS WOULD THE PROJECT. ALTERNATIVE SOURCES OF WATER SUPPLY SUCH AS IMPOUNDING TRIBUTARIES, PIPING WATER, OR USE OF GROUNDWATER WOULD PROVE INSUFFICIENT. ALTERNATIVE MEASURES WHICH WOULD PROVIDE CONTROL OF WATER QUALITY EQUIVALENT TO THAT OF THE PROJECT ALSO ARE UNFEASIBLE. ALTERNATIVE DAM SITES AND POOL LEVELS, LEVEES, STREAM ENLARGEMENT, AND THE USE OF FLOOD PLAIN ZONING WOULD BE FOUND UNFEASIBLE AS ALTERNATIVE MEASURES FOR PURPOSES OF FLOOD CONTROL. (ELLIS-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS PB-208 869F. $6.00 IN PAPER COPY, $0.95 IN MICROFICHE. TENNESSEE VALLEY AUTHORITY REPORT TVA-OHES-EIS-72-5, APRIL 28, 1972. 338 P, 10 FIG, 14 MAP, 20 TAB, 6 CHART, 27 REF. Y1 - 1972/04// PY - 1972 DA - Apr 1972 KW - Water Resources Abstracts KW - *DAMSITES KW - *TENNESSEE VALLEY AUTHORITY KW - *ENVIRONMENTAL EFFECTS KW - *MULTIPLE-PURPOSE PROJECTS KW - FLOOD CONTROL KW - WATER QUALITY CONTROL KW - WATER SUPPLY DEVELOPMENT KW - WATER RESOURCES DEVELOPMENT KW - RIVERS KW - RESERVOIRS KW - WATER UTILIZATION KW - RECREATION KW - LAND USE KW - ECOLOGY KW - FLOODPLAIN ZONING KW - PROJECT BENEFITS KW - COSTS KW - FEASIBILITY KW - WATER CONTROL KW - WATER POLICY KW - TENNESSEE KW - DAM CONSTRUCTION KW - RESERVOIR CONSTRUCTION KW - PROJECT PURPOSES KW - WILDLIFE HABITATS KW - FISHERIES KW - SOCIAL ASPECTS KW - ALTERNATIVE PLANNING KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *DUCK RIVER(TENN) KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 6010:Structures KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19253096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DUCK+RIVER+PROJECT+%28FINAL+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - BEAR CREEK PROJECT, TENNESSEE (FINAL ENVIRONMENTAL STATEMENT) AN - 19091840; 7409271 AB - PROPOSAL IS FOR THE DEVELOPMENT OF FOUR RESERVOIRS AND FOUR MULTIPLE-PURPOSE DAMS IN THE BEAR CREEK WATERSHED IN NORTHWEST ALABAMA, AND THE CONSTRUCTION OF A NINE-MILE FLOODWAY. THE ENVIRONMENTAL IMPACTS WILL INCLUDE SHIFTS IN LAND USE IN THE PROJECT AREA, INCLUDING THE ACQUISITION BY THE TENNESSEE VALLEY AUTHORITY (TVA) OF 24,000 ACRES AND THE IMPOUNDMENT OF SOME 69 MILES OF UNREGULATED STREAMS INTO FOUR RESERVOIRS. THERE WILL BE UNAVOIDABLE ADVERSE EFFECTS ON CERTAIN ARCHAEOLOGICAL SITES AND ON CERTAIN FISH AND WILDLIFE AREAS, INCLUDING A MUSSEL BED CONTAINING A RARE MUSSEL SPECIES. THE PROJECT WILL HAVE AN IMPACT ON STREAM-ORIENTED ECOSYSTEMS AND CERTAIN WATER QUALITY PARAMETERS AS WELL AS REQUIRING THE RELOCATION OF 68 FAMILIES. MANY OF THESE LOSSES WILL BE OFFSET OR MITIGATED BY THE PROJECT. ALTERNATIVE METHODS OF PROVIDING WATER SUPPLY AND FLOOD CONTROL WERE CONSIDERED, INCLUDING ALTERNATIVE DAM SITE LOCATIONS. NO ALTERNATIVE WAS FOUND TO BE MORE FEASIBLE OR TO OBTAIN THE PROJECT PURPOSES WITH LESS ENVIRONMENTAL IMPACT. (CONKO-FLORIDA) JF - AVAILABLE FROM NATIONAL TECHNICAL INFORMATION SERVICE SPRINGFIELD, VA. 22151, AS EIS-AL-73-0037-F. DECEMBER 29, 1972. 248 P, 24 FIG, 54 TAB. Y1 - 1972/04// PY - 1972 DA - Apr 1972 KW - Water Resources Abstracts KW - *ALABAMA KW - *ENVIRONMENTAL EFFECTS KW - *RESERVOIRS KW - *SURFACE WATERS KW - *DAMS KW - *FLOODING(INTENTIONAL INUNDATION) KW - DAM CONSTRUCTION KW - DAMSITES KW - WATER CONTROL KW - BACKWATER KW - FLOOD CONTROL KW - WATER UTILIZATION KW - WATER SUPPLY KW - WATER STORAGE KW - MUSSELS KW - STREAMFLOW KW - WATERSHEDS(BASINS) KW - FLOODWAYS KW - IMPOUNDMENTS KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *BEAR CREEK(ALA) KW - SW 4070:Ecological impact of water development KW - SW 6010:Structures KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19091840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=BEAR+CREEK+PROJECT%2C+TENNESSEE+%28FINAL+ENVIRONMENTAL+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DISCUSSION OF: 'TWO DIMENSIONAL SURFACE WARM JETS AN - 19064379; 7307485 AB - IN A DISCUSSION OF THE ARTICLE, TWO DIMENSIONAL SURFACE WARM JETS, BY ROBERT C. Y. KOH, THE PROPERTIES OF THREE-DIMENSIONAL SURFACE DISCHARGES WHICH LIMIT THE APPLICABILITY OF THE TWO-DIMENSIONAL THEORY TO ACTUAL DISCHARGES ARE PRESENTED. AN ANALYTICAL AND EXPERIMENTAL STUDY OF A THREE-DIMENSIONAL HEATED SURFACE JET ISSUING FROM A RECTANGULAR CHANNEL WAS CONDUCTED WHICH INCLUDED THE LENGTH OF AN ESTABLISHMENT REGION NEAR THE OUTFALL AND LATERAL SPREADING OF THE DISCHARGE AS A DENSITY CURRENT IN ADDITION TO FACTORS WHICH WERE CONSIDERED BY KOH. DIMENSIONLESS PARAMETERS WHICH ARE BASIC TO THE SOLUTION OF THE THEORETICAL MODEL ARE PRESENTED. A THEORETICAL CALCULATION WHICH DEMONSTRATES THE GENERAL STRUCTURE OF A THREE-DIMENSIONAL HEATED SURFACE DISCHARGE IS PRESENTED, AND, IT IS CONCLUDED THAT BOTH LATERAL AND VERTICAL PROCESSES ARE IMPORTANT, SO THAT A TWO-DIMENSIONAL DESCRIPTION OF A JET WILL NOT SUFFICE. ANY TREATMENT CONSIDERING SURFACE HEAT LOSS FAR FROM THE JET REGION SHOULD ALSO TREAT AMBIENT DIFFUSIVE PROCESSES. (SEE ALSO W72-10828 AND W73-07484) (JEROME-VANDERBILT) JF - JOURNAL OF THE HYDRAULICS DIVISION, AMERICAN SOCIETY OF CIVIL ENGINEERS, VOL 98, NO HY4, P 713-716, APRIL 1972. 2 FIG, 1 REF. AU - Stolzenbach, K D AU - HARLEMAN, DRF AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1972/04// PY - 1972 DA - Apr 1972 KW - Water Resources Abstracts KW - *HEAT TRANSFER KW - *JETS KW - *EFFLUENTS KW - HYDRAULIC ENGINEERING KW - FLUID MECHANICS KW - THEORETICAL ANALYSIS KW - MATHEMATICAL STUDIES KW - CONVECTION KW - SHEAR KW - BUOYANCY KW - TURBULENCE KW - AIR-WATER INTERFACES KW - DIFFUSION KW - THERMODYNAMICS KW - THERMAL POLLUTION KW - SW 6020:Hydraulics KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19064379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DISCUSSION+OF%3A+%27TWO+DIMENSIONAL+SURFACE+WARM+JETS&rft.au=Stolzenbach%2C+K+D%3BHARLEMAN%2C+DRF&rft.aulast=Stolzenbach&rft.aufirst=K&rft.date=1972-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - AQUATIC RADIOLOGICAL MONITORING BROWNS FERRY NUCLEAR PLANT AN - 19053792; 7302736 AB - PREOPERATIONAL ENVIRONMENTAL MONITORING BEGAN AT THE BROWNS FERRY NUCLEAR PLANT SITE IN THE SPRING OF 1968, SOME TWO YEARS BEFORE THE FIRST UNIT WAS SCHEDULED TO GO INTO OPERATION. THE PROGRAM HAS THE OBJECTIVE OF ESTABLISHING A BASELINE OF DATA ON THE DISTRIBUTION OF NATURAL AND MANMADE RADIOACTIVITY IN THE ENVIRONMENT NEAR THE PLANT SITE, SO THAT WHEN THE PLANT BECOMES OPERATIONAL, IT WILL THEN BE POSSIBLE TO DETERMINE WHAT CONTRIBUTION, IF ANY, THE PLANT IS MAKING TO THE ENVIRONMENT. DISCUSSED ARE THE GENERAL FEATURES OF THE PLANT AND ITS SITE, LIQUID WASTE PROCESSING AND HANDLING SYSTEMS, AND THE RESERVOIR MONITORING SYSTEM INCLUDING SAMPLING AND ANALYSIS. RADIOLOGICAL MONITORING ALSO INCLUDES WATER, FISH, PLANKTON, SEDIMENT, AND BOTTOM FAUNA. A SUMMARY STATEMENT CONCERNING THE ECOLOGY OF THE AREA IS GIVEN. (SEE ALSO W73-02732) (HOUSER-ORNL) JF - IN: PROCEEDINGS OF SOUTHERN CONFERENCE ON ENVIRONMENTAL RADIATION PROTECTION FROM NUCLEAR POWER PLANTS, APRIL 21-22, 1971, ST. PETERSBURG, FLORIDA, 1972, P 161-176. 9 FIG, 2 TAB. AU - Stone, G F AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF ENVIRONMENTAL RESEARCH AND DEVELOPMENT Y1 - 1972/04// PY - 1972 DA - Apr 1972 KW - Water Resources Abstracts KW - *NUCLEAR POWERPLANTS KW - *EFFLUENTS KW - *MONITORING KW - *ASSAY KW - *RADIOACTIVE WASTE DISPOSAL KW - AQUATIC LIFE KW - ABSORPTION KW - PUBLIC HEALTH KW - POPULATION KW - PATH OF POLLUTANTS KW - REGULATION KW - WATER POLLUTION KW - WATER POLLUTION SOURCES KW - TENNESSEE VALLEY AUTHORITY KW - SW 3050:Ultimate disposal of wastes KW - SW 3020:Sources and fate of pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19053792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=AQUATIC+RADIOLOGICAL+MONITORING+BROWNS+FERRY+NUCLEAR+PLANT&rft.au=Stone%2C+G+F&rft.aulast=Stone&rft.aufirst=G&rft.date=1972-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - REHABILITATION OF THE NOLICHUCKY PROJECT (FINAL ENVIRONMENTAL IMPACT STATEMENT) AN - 19040214; 7300496 AB - THE PROJECT CONSISTS OF THE REHABILITATION OF A SUBSTANDARD HYDRO PROJECT LOCATED IN GREENE COUNTY, TENNESSEE, AND THE DEVELOPMENT AND MANAGEMENT OF A WATERFOWL SANCTUARY COMBINED WITH AN ENVIRONMENTAL EDUCATION AND NATURE STUDY PROGRAM. THE REHABILITATION INVOLVES THE STRENGTHENING OF THE NOLICHUCKY PROJECT DAM BY PLACING ADDITIONAL CONCRETE ON THE DOWNSTREAM FACE OF THE SPILLWAY. AFTER REHABILITATION THE PROJECT WILL SERVE AS AN EFFECTIVE SILT TRAP THEREBY IMPROVING THE WATER QUALITY OF THE RIVER DOWNSTREAM AND THE DOUGLAS RESERVOIR. TRAPPING THE SILT WILL REDUCE NUMEROUS UNDESIRABLE DOWNSTREAM CONDITIONS. PROPOSED MANAGEMENT ACTIVITIES WILL GREATLY IMPROVE THE STATUS OF UPLAND WILDLIFE POPULATIONS. SOME RELEASES OF SILT TO THE RIVER DOWNSTREAM FROM THE DAM AND SOME SHIFTING OF THE SILTFLATS WITHIN THE RESERVOIR WILL CONTINUE TO OCCUR DURING FLOOD FLOWS BUT TO A LESSER EXTENT THAN HAS BEEN EXPERIENCED. MINOR INCREASES IN TURBIDITY AND SOME DUST AND NOISE WILL OCCUR DURING CONSTRUCTION. THE RETIREMENT OF THE ONE GENERATING UNIT NOW IN ACTIVE SERVICE WILL REQUIRE A SMALL INCREASE IN THE GENERATION FROM ALTERNATE POWER SOURCES. VARIOUS ALTERNATIVES CONSIDERED AND FOUND LESS FEASIBLE INCLUDE CONSTRUCTION OF A NEW DAM AND DIFFERENT MODIFICATIONS TO THE PRESENT DAM. (ELLIS-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS PB-204 844F, $3.00 IN PAPER COPY, $0.95 IN MICROFICHE. REPORT 7VA-OHES-EIS-72-2 MARCH 10, 1972. 59 P, 3 FIG, 3 TAB, 1 APPEND. Y1 - 1972/03// PY - 1972 DA - Mar 1972 KW - Water Resources Abstracts KW - *TENNESSEE VALLEY AUTHORITY KW - *ENVIRONMENTAL EFFECTS KW - *REHABILITATION KW - *DAMS KW - SILTS KW - WATER QUALITY CONTROL KW - WATER QUALITY KW - SILTING KW - RIVERS KW - RESERVOIRS KW - WATER SUPPLY KW - SAFETY FACTORS KW - STANDARDS KW - DEPOSITION(SEDIMENTS) KW - AQUATIC LIFE KW - FISHERIES KW - WILDLIFE HABITATS KW - TURBIDITY KW - BENEFITS KW - COSTS KW - FEASIBILITY KW - PROJECT PURPOSES KW - WATERFOWL KW - LAND USE KW - FLOOD FLOW KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *NOLICHUCKY PROJECT(TENN) KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19040214?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=REHABILITATION+OF+THE+NOLICHUCKY+PROJECT+%28FINAL+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - CONTROL OF EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.) IN TVA RESERVOIRS (DRAFT ENVIRONMENTAL IMPACT STATEMENT) AN - 19059064; 7301390 AB - THE PROPOSED ACTION IS A CONTINUING ANNUAL PROGRAM TO CONTROL GROWTH OF EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.) IN THE TENNESSEE VALLEY AUTHORITY RESERVOIR SYSTEM BY APPLICATION OF 2,4-D HERBICIDE AND WATER LEVEL MANAGEMENT. THE ACTION WILL RESULT IN THE RETURN OF THE RESERVOIRS AND CONTIGUOUS LANDS TO MAXIMUM USES AND POSSIBLE INCREASED PRODUCTION OF SPORT FISH. ADVERSE ENVIRONMENTAL EFFECTS INCLUDE POSSIBLE LOW CONCENTRATIONS OF HERBICIDES IN WATER SUPPLIES, MINOR DAMAGE TO NON-TARGET AQUATIC AND TERRESTRIAL PLANTS, MINOR LOSS OF FOOD AND SHELTER FOR SOME FISH SPECIES, MINOR LOSS OF FOOD AND RESTING AREA FOR WATERFOWL, AND POSSIBLE DECREASED FISH SPAWNING RESULTING FROM WATER LEVEL DRAWDOWN. ALTERNATIVES INCLUDE NO CONTROL, MECHANICAL CONTROL, BIOLOGICAL CONTROL, USE OF WATER LEVEL MANAGEMENT ALONE, USE OF 2,4-D ALONE, AND USE OF OTHER HERBICIDES BESIDES 2,4-D. (WHEELER-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS PB-206 768-D, $3.00 IN PAPER COPY, $0.95 IN MICROFICHE. FEBRUARY 16, 1972. 32 P, 1 FIG, 1 MAP, 2 PHOTO, 9 TAB, 13 REF, 2 APPEND. Y1 - 1972/02// PY - 1972 DA - Feb 1972 KW - Water Resources Abstracts KW - *ENVIRONMENTAL EFFECTS KW - *AQUATIC WEEDS KW - *AQUATIC WEED CONTROL KW - *HERBICIDES KW - *2-4-D KW - WEEDS KW - WEED CONTROL KW - AQUATIC PLANTS KW - TENNESSEE VALLEY AUTHORITY KW - TENNESSEE RIVER KW - AQUATIC PRODUCTIVITY KW - WATER QUALITY CONTROL KW - WATER POLLUTION SOURCES KW - WATER MANAGEMENT(APPLIED) KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *TVA RESERVOIR SYSTEM KW - *EURASIAN WATERMILFOIL KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19059064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CONTROL+OF+EURASIAN+WATERMILFOIL+%28MYRIOPHYLLUM+SPICATUM+L.%29+IN+TVA+RESERVOIRS+%28DRAFT+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TELLICO PROJECT, FINAL ENVIRONMENTAL IMPACT STATEMENTS AN - 19053070; 7300041 AB - THE TELLICO PROJECT IS A MULTI-PURPOSE PROJECT ON THE LITTLE TENNESSEE RIVER. THE MAJOR FEATURE IS A DAM LOCATED ABOUT ONE-QUARTER MILE ABOVE THE CONFLUENCE WITH THE TENNESSEE RIVER. THE PROJECT INVOLVES CREATION OF A 16,500-ACRE RESERVOIR. RELATED INDUSTRIAL, COMMERCIAL, RESIDENTIAL, AND RECREATIONAL DEVELOPMENT WILL ALSO BE PART OF THE PROJECT. ENVIRONMENTAL IMPACTS ANTICIPATED INCLUDE A SIGNIFICANT BENEFICIAL SHIFT IN LAND USE FROM AGRICULTURAL TO MORE URBANIZED USES, AND BENEFITS TO NAVIGATION, FLOOD CONTROL, ELECTRIC POWER DEVELOPMENT, RECREATION, EMPLOYMENT, WATER SUPPLY, RECREATION, AND FISH AND WILDLIFE. ADVERSE IMPACTS INCLUDE: REDUCED TROUT FISHING; LOSS OF 33 MILES OF NATURAL STREAM; LOSS OR DIMINISHED USE OF CERTAIN ARCHEOLOGICAL SITES, AGRICULTURAL PRODUCTION, WILDLIFE, AND SOME MINING; FAMILY RELOCATIONS; AND TEMPORARY TURBIDITY AND SEDIMENTATION. ALTERNATIVES INCLUDE: ALTERNATIVE DAM SITES AND NO CONSTRUCTION; ABANDONMENT OF THE PROJECT; DESIGN ALTERNATIVES; AND SCENIC AND RECREATIONAL DEVELOPMENT OF THE RIVER. ALSO INCLUDED ARE EXTENSIVE RESULTS OF ENGINEERING INVESTIGATIONS AND ECONOMIC STUDIES ON THE PROJECT. (GRANT-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS PB-200 025, F-1, AND F-2, $6.00 PER SET, $0.95 IN MICROFICHE PER VOL. TWO VOLS, FEBRUARY 10, 1972. 462 P, 13 FIG, 7 MAP, 20 DWG, 119 TAB, 1 CHART. Y1 - 1972/02// PY - 1972 DA - Feb 1972 KW - Water Resources Abstracts KW - *TENNESSEE KW - *MULTIPLE-PURPOSE PROJECTS KW - *TENNESSEE VALLEY AUTHORITY KW - *ENVIRONMENTAL EFFECTS KW - HYDROELECTRIC POWER KW - HYDROELECTRIC PLANTS KW - DAM CONSTRUCTION KW - TENNESSEE RIVER KW - RESERVOIR CONSTRUCTION KW - NAVIGATION KW - AESTHETICS KW - RECREATION KW - RELOCATION KW - TURBIDITY KW - SEDIMENTATION KW - FISHERIES KW - WILDLIFE HABITATS KW - WATER SUPPLY KW - FLOOD CONTROL KW - GEOLOGIC INVESTIGATIONS KW - ENGINEERING STRUCTURES KW - LAND USE KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *LITTLE TENNESSEE RIVER PROJECT KW - SW 4070:Ecological impact of water development KW - SW 6010:Structures KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19053070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TELLICO+PROJECT%2C+FINAL+ENVIRONMENTAL+IMPACT+STATEMENTS&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - UPPER BEAR CREEK EXPERIMENTAL PROJECT: A CONTINUOUS DAILY-STREAMFLOW MODEL AN - 19033336; 7208097 AB - A MATHEMATICAL MODEL OF CONTINUOUS STREAMFLOW IS DESCRIBED. THIS DEVELOPMENT REPRESENTS ONE OF THE MAJOR OBJECTIVES OF THE UPPER BEAR CREEK EXPERIMENTAL PROJECT WHICH IS PART OF A HYDROLOGIC RESEARCH PROGRAM IN TVA. THE MODEL SHOULD BE A USEFUL TOOL IN WATER RESOURCES MANAGEMENT, PLANNING, AND RESEARCH WORK. THERE ARE FIVE PRIMARY PARAMETERS THAT MUST BE COMPUTED (OPTIMIZED), EACH OF WHICH HAVE BEEN LINKED TO WATERSHED MEASURES. THERE ARE SOME 11 ADDITIONAL PARAMETERS OR CONSTANTS THAT CAN BE READILY DETERMINED. THE MODEL HAS REPRODUCED ABOUT 85% OF THE VARIATIONS OF DAILY FLOWS WHEN COMPARED TO OBSERVED FLOWS, AND CAN REPRODUCE THE MONTHLY AND ANNUAL FLOW VOLUMES WITHIN CLOSE LIMITS OF OBSERVED FLOWS. TO ILLUSTRATE HOW THE MODEL CAN BE USED IN WATER-QUALITY WORK, EXAMPLES ARE PROVIDED IN WHICH IT IS USED TO SIMULATE SUSPENDED SEDIMENT TRANSPORT AND POTASSIUM LOADS. ANOTHER EXAMPLE SHOWS USE OF THE MODEL TO DETECT CHANGES IN WATER QUANTITY AND QUALITY ATTRIBUTABLE TO CLEAR-CUTTING OF A FOREST. AND FINALLY, AN EXAMPLE IS PROVIDED WHEREIN RELATIONSHIPS DEVELOPED BETWEEN WATERSHED MEASURES AND MODEL PARAMETERS ARE USED TO ESTIMATE PARAMETERS FOR AN UNGAGED AREA. (WOODARD-USGS) JF - RESEARCH PAPER NO 8, FEBRUARY 1972. 99 P, 22 FIG, 12 TAB, 29 REF. Y1 - 1972/02// PY - 1972 DA - Feb 1972 KW - Water Resources Abstracts KW - *STREAMFLOW KW - *MODEL STUDIES KW - *TENNESSEE VALLEY AUTHORITY KW - *WATERSHED MANAGEMENT KW - *STREAMFLOW FORECASTING KW - PLANNING KW - COMPUTER MODELS KW - INPUT-OUTPUT ANALYSIS KW - HYDROLOGIC DATA KW - FLOW RATES KW - RAINFALL-RUNOFF RELATIONSHIPS KW - SEDIMENT TRANSPORT KW - WATER QUALITY KW - POTASSIUM KW - CLEAR-CUTTING KW - LAND USE KW - RESEARCH PROJECT KW - SW 0835:Streamflow and runoff KW - SW 0810:General KW - SW 2080:Watershed protection KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19033336?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=UPPER+BEAR+CREEK+EXPERIMENTAL+PROJECT%3A+A+CONTINUOUS+DAILY-STREAMFLOW+MODEL&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Standard error of LC sub(50) and sample size in fish bioassays. AN - 744613564; 5503001 AB - The relationship between the relative error and sample size in fish bioassays was investigated empirically and theoretically. It was shown that if the mean conc tested is near the estimated LC sub(50) and the same sample size is used at each test level, the dependence of relative error on sample size is predictable. Increasing the sample size significantly reduces the standard error of the estimated LC sub(50) until the sample size reaches similar to 30 fish. JF - Water Research AU - Jensen, AL AD - Environ. Biol. Br., Div. Environ. Res. and Dev., Tennessee Valley Authority, Muscle Shoals, Ala., USA Y1 - 1972 PY - 1972 DA - 1972 VL - 6 IS - 1p85-89 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Freshwater KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/744613564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Research&rft.atitle=Standard+error+of+LC+sub%2850%29+and+sample+size+in+fish+bioassays.&rft.au=Jensen%2C+AL&rft.aulast=Jensen&rft.aufirst=AL&rft.date=1972-01-01&rft.volume=6&rft.issue=1p85-89&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Research&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - 4 refs. Records keyed from 1972 ASFA printed journals. N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Freshwater ER - TY - BOOK T1 - TVA today, 1972 AN - 59524024; 1972-24624 JF - Information office, Tennessee valley authority, January 1972. 29 pp. Y1 - 1972/01// PY - 1972 DA - January 1972 SP - 29 PB - Information office, Tennessee valley authority KW - Tennessee valley UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59524024?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+today%2C+1972&rft.title=TVA+today%2C+1972&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, Tennessee valley authority, Knoxville, TN 37902. N1 - Document feature - bibl, il, charts, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - STANDARD ERROR OF LC-50 AND SAMPLE SIZE IN FISH BIOASSAYS AN - 19272919; 7210791 AB - THE RELATIONSHIP BETWEEN THE RELATIVE ERROR AND SAMPLE SIZE IN FISH BIOASSAYS WAS INVESTIGATED EMPIRICALLY AND THEORETICALLY. IF THE MEAN CONCENTRATION TESTED IS NEAR THE ESTIMATED LC-50 AND THE SAME SAMPLE SIZE IS USED AT EACH TEST LEVEL, THE DEPENDENCE OF RELATIVE ERROR ON SAMPLE SIZE IS PREDICTABLE. INCREASING THE SAMPLE SIZE SIGNIFICANTLY REDUCES THE STANDARD ERROR OF THE ESTIMATED LC-50 UNTIL THE SAMPLE SIZE REACHES ABOUT 30 FISH. (KATZ-WASHINGTON) JF - WATER RESEARCH, VOL. 6, P 85-89, 1972. 1 FIG, 4 REF. AU - Jensen, Al AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA Y1 - 1972 PY - 1972 DA - 1972 KW - Water Resources Abstracts KW - *BIOASSAY KW - *STATISTICAL METHODS KW - *LETHAL LIMIT KW - *SAMPLING KW - *MATHEMATICAL STUDIES KW - THERMAL WATER KW - *LC-50 KW - PIMEPHALES SPP. KW - PROBIT ANALYSIS KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19272919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=STANDARD+ERROR+OF+LC-50+AND+SAMPLE+SIZE+IN+FISH+BIOASSAYS&rft.au=Jensen%2C+Al&rft.aulast=Jensen&rft.aufirst=Al&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - STANDARD ERROR OF LC 50 AND SAMPLE SIZE IN FISH BIOASSAYS AN - 19251856; 7211821 AB - PIMEPHALES PROMELAS, WEIGHING FROM 1.25 TO 2.50 G, WAS USED IN A STUDY OF THE RELATIONSHIP BETWEEN THE RELATIVE ERROR OF THE LC SUB 50 AND SAMPLE SIZE IN FISH BIOASSAYS. AN INSTANT INCREASE IN TEMPERATURE WAS USED AS THE LETHAL AGENT. SIX SEPARATE EXPERIMENTS WERE PERFORMED, TWO OF WHICH DEFINED THE LC SUB 50 RANGE FOR FATHEAD MINNOWS ACCLIMATED TO 6 C TO BE BETWEEN 26 AND 28 C. SEPARATE PROBIT ANALYSES, USING PERCENT MORTALITY IN 12 HR, WERE USED TO DETERMINE LC SUB 50 VALUES FOR SAMPLES SIZES RANGING FROM 10-120 MINNOWS. THE STANDARD ERROR FOR EACH LC SUB 50 WAS CALCULATED AND RELATIVE ERRORS DETERMINED FOR DIFFERENT SAMPLE SIZES. IT WAS SHOWN THAT IF THE MEAN CONCENTRATION TESTED IS NEAR THE ESTIMATED LC SUB 50 AND THE SAME SAMPLE SIZE IS USED AT EACH TEST LEVEL, THE DEPENDENCE OF RELATIVE ERROR ON SAMPLE SIZE IS PREDICTABLE. THE STANDARD ERROR OF THE ESTIMATED LC SUB 50 IS SIGNIFICANTLY REDUCED AS SAMPLE SIZE IS INCREASED UNTIL THE SAMPLE SIZE REACHES ABOUT 30 FISH. (SNYDER-BATTELLE) JF - WATER RESEARCH, VOL 6, NO 1, P 85-89, JANUARY 1972. 1 FIG, 3 REF. AU - Jensen, Al AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF ENVIRONMENTAL RESEARCH AND DEVELOPMENT Y1 - 1972/01// PY - 1972 DA - Jan 1972 KW - Water Resources Abstracts KW - *FISH KW - *BIOASSAY KW - *RELIABILITY KW - *LETHAL LIMIT KW - STATISTICAL METHODS KW - THEORETICAL ANALYSIS KW - WATER TEMPERATURE KW - THERMAL POLLUTION KW - WATER POLLUTION EFFECTS KW - *SAMPLE SIZE KW - PIMEPHALES PROMELAS KW - STANDARD ERROR KW - PROBIT ANALYSIS KW - ACCURACY KW - ERRORS KW - FATHEAD MINNOW KW - SW 3010:Identification of pollutants KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19251856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=STANDARD+ERROR+OF+LC+50+AND+SAMPLE+SIZE+IN+FISH+BIOASSAYS&rft.au=Jensen%2C+Al&rft.aulast=Jensen&rft.aufirst=Al&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - MUSSELS IN THE UNIQUE NICKAJACK DAM CONSTRUCTION SITE, TENNESSEE RIVER, 1965 AN - 19093302; 7312800 AB - NICKAJACK DAM IS LOCATED AT TENNESSEE RIVER MILE (TRM) 424.7 IN MARION COUNTY, TENNESSEE, JUST NORTHWEST OF THE JUNCTURE OF THE STATE LINES OF ALABAMA, GEORGIA AND TENNESSEE. MUSSELS WERE COLLECTED 16 JUNE 1965, THE DAY THE COFFER DAM WAS DEWATERED AND THE RIVERBED EXPOSED FOR CONSTRUCTION OF THE DAM. SEVENTEEN SPECIES OF MUSSELS AND THE ASIATIC CLAM (CORBICULA MANILENSIS) WERE COLLECTED FROM THE SITE. SEVENTY-SIX PERCENT (13 OF 17) OF THE MUSSEL SPECIES COLLECTED WERE THOSE REPORTED BY ORTMANN (1925).--COPYRIGHT 1973, BIOLOGICAL ABSTRACTS, INC. JF - MALACOL REV. VOL 5, NO 1, P 4-6. 1972. ILLUS. AU - Isom, B G AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF ENVIRONMENTAL RESEARCH AND DEVELOPMENT Y1 - 1972 PY - 1972 DA - 1972 KW - Water Resources Abstracts KW - *CONSTRUCTION SITES(DAMS) KW - CORBICULA-MANILENSIS KW - DAMS KW - *MUSSELS KW - NICKAJACK DAM KW - RIVERS KW - *TENNESSEE RIVER KW - CLAMS KW - SW 0860:Water and plants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19093302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=MUSSELS+IN+THE+UNIQUE+NICKAJACK+DAM+CONSTRUCTION+SITE%2C+TENNESSEE+RIVER%2C+1965&rft.au=Isom%2C+B+G&rft.aulast=Isom&rft.aufirst=B&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - INVESTIGATION OF MERCURY CONTAMINATION IN THE TENNESSEE VALLEY REGION AN - 19091567; 7406780 AB - MERCURY COMPOUNDS IN WATER RESULTED IN FISH-KILLS IN THE TENNESSEE VALLEY IN JULY 1968 AND IN THE SPRING OF 1969. ACTION WAS TAKEN BY THE TENNESSEE VALLEY AUTHORITY TO ANALYZE SAMPLES OF FISH, WATER AND SEDIMENT FROM 26 RESERVOIRS, AND 4 STREAM REACHES. MERCURY WAS FOUND ONLY IN PICKWICK RESERVOIR IN NORTHERN ALABAMA AND THE NORTH FORK HOLSTON RIVER IN SOUTHWEST VIRGINIA. ALTHOUGH MERCURY LEVELS IN FISH FROM THE PICKWICK RESERVOIR REACH 2.4 PPM, THE MERCURY CONCENTRATION IN THE WATER WAS FOUND TO BE BELOW THE STANDARD OF 5.0 PPB PROPOSED BY THE U.S. PUBLIC HEALTH SERVICE. BOTH AREAS WERE CLOSED TO FISHING. THE MAJOR SOURCES OF MERCURY IN THE TENNESSEE VALLEY WERE 3 LARGE CAUSTIC-CHLORINE PLANTS WHICH HAVE TAKEN ACTION TO ELIMINATE THE MERCURY DISCHARGES. THE TVA WILL CONTINUE TO MONITOR THE WATER IN THAT AREA. TWO MAPS SHOW SAMPLING POINTS AND INDICATE AREAS OF CONTAMINATION. (SEE ALSO W74-06770) (JEROME-VANDERBILT) JF - IN: ENVIRONMENTAL MERCURY CONTAMINATION, ANN ARBOR SCIENCE PUBLISHERS, INC., MICHIGAN, P 76-79, 1972. 2 FIG. AU - Derryberry, Om AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA Y1 - 1972 PY - 1972 DA - 1972 KW - Water Resources Abstracts KW - *MERCURY KW - *DATA KW - *ANALYSIS KW - *FISH KW - *TENNESSEE VALLEY AUTHORITY KW - *INDUSTRIAL WASTES KW - POLLUTANTS KW - WATER POLLUTION KW - WATER POLLUTION SOURCES KW - HEAVY METALS KW - METALS KW - SEDIMENTS KW - MANAGEMENT KW - RESERVOIRS KW - VIRGINIA KW - ALABAMA KW - STREAMS KW - PICKWICK RESERVOIR(ALA) KW - NORTH FORK HOLSTON RIVER(VA) KW - CHLOR-ALKALI INDUSTRY KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19091567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=INVESTIGATION+OF+MERCURY+CONTAMINATION+IN+THE+TENNESSEE+VALLEY+REGION&rft.au=Derryberry%2C+Om&rft.aulast=Derryberry&rft.aufirst=Om&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - PROGRAMMES OF THE TENNESSEE VALLEY AUTHORITY AN - 19087555; 7313927 AB - WHILE THE MAJOR COMPONENTS OF TVA'S REGIONWIDE RIVER CONTROL SYSTEM HAVE BEEN COMPLETED, SMALLER SCALE ADDITIONS WILL BE REQUIRED FOR MANY YEARS TO COME. THEY WILL BE NECESSARY IN ORDER TO ASSURE THE CONTINUED GROWTH OF THE ECONOMY; THE TVA IS CONVINCED THAT IT CAN BE DONE WITHOUT HARMING THE ENVIRONMENT. AS A MEANS OF ENCOURAGING HEAVY INDUSTRY WHICH WILL REQUIRE HIGHER SKILLS AND PAY HIGHER WAGES, TVA NOW PLANS TO CREATE ADDITIONAL TRANSPORT COMPLEXES. IT DOES THIS SOMETIMES BY EXTENDING NAVIGATION BY DAM CONSTRUCTION OR DREDGING, SOMETIMES BY EXTENDING RAIL SERVICE TO THE WATERWAY. BOTH THE ECONOMIC BENEFITS FROM THIS TYPE OF DEVELOPMENT AND ALSO THE VERY IMPORTANT SOCIAL CONSEQUENCES MUST BE EMPHASIZED. THE CREATION AND USE OF THESE COMPLEXES AND THEIR SURROUNDING SITES WILL HAVE A TENDENCY TO DISPERSE THE INDUSTRIAL ESTABLISHMENT OF THE REGION AND THUS DIMINISH THE SOCIAL PRESSURES WHICH ARISE IN CONGESTED URBAN AREAS. (SEE ALSO W73-13916) (KNAPP-USGS) JF - IN: WATER MANAGEMENT--BASIC ISSUES; ORGANIZATION FOR ECONOMIC COOPERATION AND DEVELOPMENT, PARIS, FRANCE, P 109-122, 1972. 2 FIG. AU - Wagner, A J AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1972 PY - 1972 DA - 1972 KW - Water Resources Abstracts KW - *TENNESSEE VALLEY AUTHORITY KW - *WATER RESOURCES DEVELOPMENT KW - SOCIAL ASPECTS KW - TRANSPORTATION KW - WATER MANAGEMENT(APPLIED) KW - RIVER BASIN DEVELOPMENT KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19087555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PROGRAMMES+OF+THE+TENNESSEE+VALLEY+AUTHORITY&rft.au=Wagner%2C+A+J&rft.aulast=Wagner&rft.aufirst=A&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - SEASONAL PLANKTON CHANGES AND PRIMARY PRODUCTIVITY IN BEECH RESERVOIR AN - 19084433; 7312169 AB - THE BEECH RIVER DRAINAGE BASIN COVERS 302 SQUARE MI IN WEST TENNESSEE AND EMPTIES INTO KENTUCKY LAKE AT TENNESSEE RIVER MILE (TRM) 136.0. BEECH RESERVOIR, WITH A SHORELINE OF 22 MI AND A POOL AREA OF 347 HA IS ONE OF 8 RESERVOIRS LOCATED IN THIS DRAINAGE BASIN. IN THIS STUDY, PHYTOPLANKTON PRODUCTIVITY STUDIES, PHYTOPLANKTON STANDING CROP AND CERTAIN CHEMICAL ANALYSES INDICATED THAT BEECH IS A MORE PRODUCTIVE RESERVOIR. PRIMARY PRODUCTIVITY VALUES RANGED FROM 85 MG C/M2/DAY IN FEB TO 5563 MG C/M2/DAY IN SEPT. THE 9-MO. PRIMARY PRODUCTIVITY MEAN WAS 1.619 MG C/M2/DAY. CHLOROPHYLL A CONCENTRATIONS RANGED FROM 14 MG/M2 IN AUG. TO 124 MG/M2 IN MARCH. PHYTOPLANKTON CELL COUNTS AVERAGED 6,961,555/1. THE MAJOR IONIC CHANGE WAS SHOWN WHEN TOTAL FE INCREASED IN THE HYPOLIMNION DURING APRIL. IRON CONCENTRATIONS REACHED A MAXIMUM IN AUG.--COPYRIGHT 1972, BIOLOGICAL ABSTRACTS, INC. JF - J TENN ACAD SCI. VOL 47, NO 3, P 103-111. 1972. ILLUS. AU - Taylor, M P AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA Y1 - 1972 PY - 1972 DA - 1972 KW - Water Resources Abstracts KW - *PHYTO-PLANKTON KW - *PRIMARY PRODUCTIVITY KW - RESERVOIRS KW - SEASONAL KW - *TENNESSEE(BEECH RESERVOIR) KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19084433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=SEASONAL+PLANKTON+CHANGES+AND+PRIMARY+PRODUCTIVITY+IN+BEECH+RESERVOIR&rft.au=Taylor%2C+M+P&rft.aulast=Taylor&rft.aufirst=M&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - AGRICULTURAL CHEMICALS IN RELATION TO ENVIRONMENTAL QUALITY: CHEMICAL FERTILIZERS, PRESENT AND FUTURE AN - 19082155; 7408325 AB - IN THE USA, FERTILIZERS HAVE ACCOUNTED FOR OVER 50% OF THE INCREASE IN CROP PRODUCTION SINCE 1940, AND FARMERS HAVE SUBSTITUTED FERTILIZERS FOR LAND AND OTHER INPUTS. HOWEVER, CONSIDERABLE CONTROVERSY HAS DEVELOPED IN RECENT YEARS OVER THE ROLE OF FERTILIZERS IN POLLUTION OF NATURAL WATERS. INCREASED NITRATE AND PHOSPHATE LEVELS IN WATERS ARE CITED BY ECOLOGISTS AS PROOF OF CONTAMINATION BY FERTILIZERS, BUT THIS IS CONTESTED BY MANY AGRICULTURISTS. EXAMINATION BY COMPETENT REVIEWERS OF THE LIMITED DATA AVAILABLE SO FAR INDICATES THAT LOSSES OF FERTILIZER NUTRIENTS INTO SURFACE AND GROUNDWATERS MAY BE MINIMAL UNDER MOST SITUATIONS. THERE ARE A NUMBER OF WAYS TO MINIMIZE LOSSES WITHOUT SACRIFICING THE IMPORTANT BENEFITS GAINED FROM FERTILIZERS. THESE INCLUDE CAREFULLY TAILORING RATES AND TIMES OF NITROGEN APPLICATION TO BETTER FIT THE NEEDS OF THE GROWING CROP, GREATER CARE IN IRRIGATION, USE OF SLOW-RELEASE NITROGEN FERTILIZERS, AND WIDER APPLICATION OF SELECTED SOIL CONSERVATION PRACTICES TO CONTROL SURFACE LOSSES OF BOTH NITRATES AND PHOSPHATES. (SKOGERBOE-COLORADO STATE) JF - JOURNAL OF ENVIRONMENTAL QUALITY, VOL 1, NO 1, P 2-6, JANUARY-MARCH, 1972. 15 REF. AU - Nelson, L B AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF AGRICULTURAL AND CHEMICAL DEVELOPMENT Y1 - 1972/01// PY - 1972 DA - Jan 1972 KW - Water Resources Abstracts KW - *WATER POLLUTION SOURCES KW - *FERTILIZERS KW - *LEACHING KW - *AGRICULTURAL CHEMICALS KW - *NITROGEN KW - *PHOSPHORUS KW - NUTRIENT REMOVAL KW - RUNOFF KW - EROSION KW - POTASSIUM KW - SW 3020:Sources and fate of pollution KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19082155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=AGRICULTURAL+CHEMICALS+IN+RELATION+TO+ENVIRONMENTAL+QUALITY%3A+CHEMICAL+FERTILIZERS%2C+PRESENT+AND+FUTURE&rft.au=Nelson%2C+L+B&rft.aulast=Nelson&rft.aufirst=L&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - RICE RESPONSE TO ZN IN FLOODED AND NONFLOODED SOIL AN - 19061094; 7309551 AB - RICE (ORYZA SATIVA L. CV. 'BLUEBELLE') WAS GROWN IN GREENHOUSE POTS ON FLOODED AND MOIST, LIMED CROWLEY OIL (PH 7.5). P, AS CONCENTRATED SUPERPHOSPHATE, WAS APPLIED AT RATES OF 20 AND 200 PPM AND ZN AS ZNSO4, WAS APPLIED AT RATES OF 1, 4, AND 16 PPM. DRY MATTER PRODUCTION AND P UPTAKE OF IMMATURE PLANTS WERE DOUBLED AND UPTAKE OF ZN WAS UP TO 5 TIMES AS GREAT WHEN THE PLANTS WERE GROWN ON FLOODED RATHER THAN MOIST SOIL. THE ZN CONCENTRATION IN THE TISSUE DECREASED AT THE HIGH P RATE ON MOIST BUT NOT FLOODED SOIL. THE PERCENTAGE RECOVERY OF FERTILIZER ZN BY THE CROP WAS GREATER FROM FLOODED THAN MOIST SOIL, ESPECIALLY AT THE HIGH P RATE. MIXED AND SURFACE APPLICATIONS OF ZN WERE COMPARABLE FOR FLOODED RICE, WHEREAS MIDDEPTH PLACEMENT (8 CM BELOW SOIL SURFACE) WAS LESS EFFECTIVE. BOTH SURFACE AND MIDDEPTH PLACEMENT WERE LESS EFFECTIVE THAN MIXING UNDER NONFLOODED SOIL CONDITIONS. THE MOBILITY OF ZN APPLIED AS ZNSO4 WAS COMPARABLE IN FLOODED AND MOIST SOIL. THE AMOUNT OF DIETHYLENETRIAMINE PENTAACETATE (DTPA)-EXTRACTABLE ZN TENDED TO BE HIGHER IN MOIST THAN IN FLOODED SOIL. THIS SUGGESTS THAT DTPA MAY NOT PROVIDE A RELIABLE MEASURE OF ZN AVAILABILITY IN FLOODED SOILS AND THAT DIFFERENCES IN ZN UPTAKE MAY BE RELATED TO ROOT DISTRIBUTION OR SOME OTHER PHYSIOLOGICAL OR MORPHOLOGICAL CHARACTERISTIC OF RICE ROOTS GROWING IN MOIST OR FLOODED SOIL.--COPYRIGHT 1972, BIOLOGICAL ABSTRACTS,INC. JF - AGRON J. VOL 64, NO 4, P 521-524, 1972. ILLUS. AU - Giordano, P M AU - MORTVEDT, J J AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. SOILS AND FERTILIZER RESEARCH BRANCH Y1 - 1972 PY - 1972 DA - 1972 KW - Water Resources Abstracts KW - CULTIVARS KW - FERTILIZATION KW - FLOODED SOILS KW - MINERALS KW - NONFLOODED SOILS KW - NUTRIENTS KW - ORYZA-SATIVA-M KW - PHOSPHORUS KW - *RICE-M KW - *SOILS KW - *ZINC KW - SW 0845:Water in soils KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19061094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=RICE+RESPONSE+TO+ZN+IN+FLOODED+AND+NONFLOODED+SOIL&rft.au=Giordano%2C+P+M%3BMORTVEDT%2C+J+J&rft.aulast=Giordano&rft.aufirst=P&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - INTERDISCIPLINARY APPROACH TO FLOOD PLAIN PROBLEMS AN - 19058221; 7210718 AB - THE NECESSITY FOR ESTABLISHING AN ENGINEERING BASIS FOR RESOLVING FLOOD PROBLEMS IS DISCUSSED. HOWEVER, THE SOLUTION FOR RESOLVING THESE PROBLEMS CAN BEST BE DETERMINED BY DEVELOPING A PLAN UTILIZING THE TALENTS OF NOT ONLY ENGINEERS BUT OF OTHER DISCIPLINES AS WELL. AN ARGUMENT IS MADE FOR THE BENEFITS OF, EVEN THE NECESSITY OF, INTERDISCIPLINARY COOPERATION. EMPHASIS IS PLACED ON COOPERATION AS THE END RESULT OF COORDINATION. ALSO, A PROCEDURE IS OUTLINED FOR USE BY COMMUNITY LEADERS IN MAKING DECISIONS FOR RESOLVING FLOOD PROBLEMS. BEFORE THESE DECISIONS CAN BE MADE, COMMUNITY LEADERS MUST OBTAIN INPUTS FROM A WIDE VARIETY OF DISCIPLINED; IN SHORT, THEY SHOULD FOLLOW THE INTERDISCIPLINARY APPROACH. TWO CASE STUDIES ARE USED TO DEMONSTRATE THE ACTUAL APPLICATION OF THE IDEAS PRESENTED. (WOODARD-USGS) JF - AVAILABLE FROM ASCE PUBLICATION OFFICE, 345 E. 47TH ST, NEW YORK, N.Y. 10017-PRICE 50 CENTS. MEETING PREPRINT 1598, PAPER PRESENTED AT ASCE NATIONAL WATER RESOURCES ENGINEERING MEETING, JANUARY 24-28, 1972, ATLANTA, GEORGIA. 30 P, 3 FIG, 12 REF. AU - Wall, G R AU - Tschantz, Ba AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1972/01// PY - 1972 DA - Jan 1972 KW - Water Resources Abstracts KW - *FLOOD PROTECTION KW - *FLOOD PLAINS KW - *ENGINEERING STRUCTURES KW - REVIEWS KW - PLANNING KW - WATERSHED MANAGEMENT KW - COOPERATIVES KW - FLOOD DAMAGE KW - FLOOD ROUTING KW - EVALUATION KW - LAND USE KW - LEGAL ASPECTS KW - GOVERNMENTS KW - COMMUNITY DEVELOPMENT KW - FLOODS KW - SW 0810:General KW - SW 0835:Streamflow and runoff KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19058221?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=INTERDISCIPLINARY+APPROACH+TO+FLOOD+PLAIN+PROBLEMS&rft.au=Wall%2C+G+R%3BTschantz%2C+Ba&rft.aulast=Wall&rft.aufirst=G&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - CLARIFICATION OF AMMONIUM POLYPHOSPHATE FERTILIZER SOLUTIONS AN - 19055433; 7300219 AB - WET-PROCESS PHOSPHORIC ACIDS CONTAIN METALLIC IMPURITIES, MOSTLY MG, AL, AND FE THAT WERE DISSOLVED IN THE ACIDULATION OF THE PARENT PHOSPHATE ROCK. AMMONIUM POLYPHOSPHATE FERTILIZER SOLUTIONS PREPARED FROM THESE ACIDS MAY DEPOSIT SLUDGES OF PHOSPHATES OF THE METALLIC IMPURITIES THAT INTERFERE SERIOUSLY WITH THE MECHANICAL HANDLING OF THE LIQUIDS. FORMATION OF THE SLUDGES OFTEN CAN BE PREVENTED, HOWEVER, BY ADDITION OF FLUORINE AS EITHER FLUORIDE OR FLUOSILICATE. THE PROPER AMOUNT OF FLUORINE IS RELATED TO THE AMOUNT OF EACH OF THE METALLIC IMPURITIES PRESENT AND TO THE FRACTION OF THE PHOSPHATE PRESENT AS PYROPHOSPHATE. MORE HIGHLY CONDENSED PHOSPHATES RETARD THE FORMATION OF SLUDGE, BUT THEIR EFFECT DISAPPEARS WHEN THEY HYDROLYZE TO PYRO- AND ORTHOPHOSPHATE.--COPYRIGHT 1972, BIOLOGICAL ABSTRACTS, INC. JF - J AGRIC FOOD CHEM. VOL 20, NO 1, P 138-145. 1972. ILLUS. AU - Frazier, A W AU - Scheib, R M AU - Thrasher, R D AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA Y1 - 1972 PY - 1972 DA - 1972 KW - Water Resources Abstracts KW - *AMMONIUM POLYPHOSPHATE KW - *CLARIFICATION KW - *FERTILIZERS KW - FLUORINE KW - METALLIC IMPURITIES KW - PHOSPHATES KW - SLUDGE KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19055433?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CLARIFICATION+OF+AMMONIUM+POLYPHOSPHATE+FERTILIZER+SOLUTIONS&rft.au=Frazier%2C+A+W%3BScheib%2C+R+M%3BThrasher%2C+R+D&rft.aulast=Frazier&rft.aufirst=A&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - COLLABORATIVE STUDY OF METHODS FOR FREE AND TOTAL WATER IN FERTILIZER AN - 19039874; 7300402 AB - SIX LABORATORIES PARTICIPATED IN THE ANALYSIS OF FIVE SAMPLES IN A COLLABORATIVE STUDY OF THE 1,4-DIOXANE EXTRACTION METHOD FOR FREE WATER AND THE DISTILLATION METHOD FOR TOTAL WATER IN FERTILIZER. THE RESULTS OF THE EXTRACTION METHOD WERE EVALUATED BY THE TECHNIQUES OF MATCHED PAIRS. THE EXTRACTION METHOD COMPARED FAVORABLY WITH THE OFFICIAL VACUUM DESICCATION METHOD AND WAS ADAPTED AS OFFICIAL FIRST ACTION. IT WAS DISCOVERED THAT NITRATE IN THE FERTILIZER INTERFERED WITH THE PROPOSED METHOD FOR ANALYSIS OF TOTAL WATER, AND THE STUDY WAS TERMINATED. (SNYDER-BATTELLE) JF - JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, VOL 55, NO 4, P 699-701, 1972. 2 TAB, 5 REF. AU - Duncan, R D AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF CHEMICAL DEVELOPMENT Y1 - 1972 PY - 1972 DA - 1972 KW - Water Resources Abstracts KW - *FERTILIZERS KW - *SEPARATION TECHNIQUES KW - *CHEMICAL ANALYSIS KW - *DISTILLATION KW - EVALUATION KW - STANDARDS KW - METHODOLOGY KW - LABORATORY TESTS KW - QUALITY CONTROL KW - *COLLABORATIVE STUDIES KW - *INTERLABORATORY TESTS KW - SENSITIVITY KW - CHEMICAL INTERFERENCE KW - DATA INTERPRETATION KW - METHOD VALIDATION KW - SW 5080:Evaluation, processing and publication KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19039874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=COLLABORATIVE+STUDY+OF+METHODS+FOR+FREE+AND+TOTAL+WATER+IN+FERTILIZER&rft.au=Duncan%2C+R+D&rft.aulast=Duncan&rft.aufirst=R&rft.date=1972-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Standard error of LC sub(50) and sample size in fish bioassays. AN - 18525119; 5503001 AB - The relationship between the relative error and sample size in fish bioassays was investigated empirically and theoretically. It was shown that if the mean conc tested is near the estimated LC sub(50) and the same sample size is used at each test level, the dependence of relative error on sample size is predictable. Increasing the sample size significantly reduces the standard error of the estimated LC sub(50) until the sample size reaches similar to 30 fish. JF - Wat. Res. AU - Jensen, AL AD - Environ. Biol. Br., Div. Environ. Res. and Dev., Tennessee Valley Authority, Muscle Shoals, Ala., USA Y1 - 1972 PY - 1972 DA - 1972 VL - 6 IS - 1p85-89 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Freshwater KW - Q5 01504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18525119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wat.+Res.&rft.atitle=Standard+error+of+LC+sub%2850%29+and+sample+size+in+fish+bioassays.&rft.au=Jensen%2C+AL&rft.aulast=Jensen&rft.aufirst=AL&rft.date=1972-01-01&rft.volume=6&rft.issue=1p85-89&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Wat.+Res.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - 4 refs. Records keyed from 1972 ASFA printed journals. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Freshwater ER - TY - JOUR T1 - YELLOW CREEK PORT PROJECT (FINAL ENVIRONMENTAL IMPACT STATEMENT) AN - 19052260; 7208845 AB - THE YELLOW CREEK PORT PROJECT IS A COOPERATIVE UNDERTAKING BY THE TENNESSEE VALLEY AUTHORITY (TVA), THE STATE OF MISSISSIPPI, AND LOCAL GOVERNMENT AGENCIES FOR BUILDING AND DEVELOPING A RIVER PORT TERMINAL AND RELATED INDUSTRIAL COMPLEX ON THE YELLOW CREEK EMBAYMENT OF PICKWICK LANDING RESERVOIR LOCATED ON THE TENNESSEE-TOMBIGBEE WATERWAY IN NORTHEAST MISSISSIPPI. THE PURPOSE IS TO PROVIDE FOR ECONOMIC DEVELOPMENT IN AN AREA CHARACTERIZED BY A LOW STANDARD OF LIVING AND AN UNDERUTILIZATION OF HUMAN AND NATURAL RESOURCES. THE PRIMARY IMPACT WILL BE ON THE USE OF 2,000 ACRES OF RURAL LAND FOR INDUSTRIAL DEVELOPMENT, ON WATER QUALITY FROM CONSTRUCTION ACTIVITIES AND ANY SPILLAGE OF CARGO AT THE DOCK, AND ON AIR QUALITY FROM CONSTRUCTION ACTIVITIES AND ANY DISCHARGES FROM INDUSTRIES LOCATING IN THE AREA. ADVERSE ENVIRONMENTAL EFFECTS ARE TEMPORARY AND RESULT FROM CONSTRUCTION. THE LAND USE CHANGE IS NOT CONSIDERED SIGNIFICANTLY ADVERSE, SINCE THE CHANGE INVOLVES A MORE PRODUCTIVE USE. ALTERNATE SITES WERE EXAMINED, BUT THE PRESENT ONE WAS CLEARLY SUPERIOR BECAUSE OF WATER DEPTH, LAND BASE, AND EXISTING LAND USE. COMMENTS OF CONCERNED AGENCIES ARE INCLUDED. (NIELSEN-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS PB-198 738-F, $3.00 IN PAPER COPY, $0.95 IN MICROFICHE. NOVEMBER 30, 1971. 50 P, 4 FIG, 12 APPEND. Y1 - 1971/11// PY - 1971 DA - Nov 1971 KW - Water Resources Abstracts KW - *SOCIAL IMPACT KW - *ENVIRONMENTAL EFFECTS KW - *MISSISSIPPI KW - *TENNESSEE VALLEY AUTHORITY KW - *HARBORS KW - *CHANNEL IMPROVEMENT KW - REGIONAL ECONOMICS KW - ECONOMIC IMPACT KW - ENGINEERING STRUCTURES KW - PORT AUTHORITIES KW - WATER QUALITY KW - LAND USE KW - DREDGING KW - INDUSTRIES KW - DOCKS KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *YELLOW CREEK PORT(TENN.) KW - SW 4070:Ecological impact of water development KW - SW 2010:Control of water on the surface KW - SW 1050:Conservation in industrial use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19052260?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=YELLOW+CREEK+PORT+PROJECT+%28FINAL+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1971-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Murray State University - Teachers' Workshop in Environmental Education (Youth Station, Land Between the Lakes, August 8-14, 1971). AN - 64173218; ED077696 AB - Lesson plans, developed by teachers in an environmental education workshop, are compiled in this booklet. Curriculum areas covered by the plans include science, language arts, mathematics, social studies, art, recreation, and health. In general they specify: subject category, contributor's name, title of activity, grade level, major concept, purpose and objectives, materials required, procedures to follow, vocabulary words, related activities, resources, and evaluation. Lists of resource personnel and participants, the workshop schedule, and a reference list of books, pamphlets, and films supplement the lesson plans. (BL) Y1 - 1971/08// PY - 1971 DA - August 1971 SP - 62 KW - ERIC, Resources in Education (RIE) KW - Instructional Materials KW - Elementary Education KW - Natural Resources KW - Environmental Education KW - Lesson Plans KW - Curriculum Guides KW - Learning Activities KW - Interdisciplinary Approach KW - Outdoor Education KW - Secondary Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64173218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeric&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Murray+State+University+-+Teachers%27+Workshop+in+Environmental+Education+%28Youth+Station%2C+Land+Between+the+Lakes%2C+August+8-14%2C+1971%29.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1971-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - SuppNotes - Pages 37-39 missing N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - HYDRODYNAMIC FORCES ON SINGLE INTAKE GATES AN - 19211405; 7211360 AB - TVA'S TIMS FORD PROJECT WILL USE A SINGLE LIFT GATE TO EFFECT EMERGENCY CLOSURE FOR THE 40-MW HYDROELECTRIC UNIT. MODEL TESTS WERE CONDUCTED TO ENSURE THAT THE GATE WOULD FUNCTION AS AN EMERGENCY CLOSURE DEVICE AT FLOWS UP TO THE ESTIMATED TURBINE FUNAWAY DISCHARGE. THESE TESTS INCLUDED INVESTIGATION OF THE EFFECTS ON THE HYDRODYNAMIC AND CABLE FORCES OF VARYING INTAKE GEOMETRY, LOWER GATE LIP ANGLE, SPEED OF GATE CLOSURE, GATE FRICTION, INITIAL DISCHARGE, AND QUANTITY OF AIR VENTING. FROM ONLINE ANALOG COMPUTER COMPONENTS, USED TO ELIMINATE THE KNOWN MODEL FRICTION VARIATION, PROTOTYPE CABLE FORCES WERE COMPUTED FOR A RANGE OF EXPECTED GATE FRICTION COEFFICIENTS. THESE DATA INDICATED THAT SOME DESIGN PARAMETERS, SUCH AS THE INTAKE SHAPE AND GATE FRICTION, HAD PRONOUNCED EFFECTS ON THE GATE PERFORMANCE; OTHER PARAMETERS, SUCH AS SPEED OF CLOSURE AND AIR-VENTING, HAD NO MAJOR EFFECTS. (USBR) JF - PROCEEDINGS, 14TH CONGRESS OF THE INTERNATIONAL ASSOCIATION FOR HYDRAULICS RESEARCH, VOL 2, PARIS, FRANCE, P. 229-238, AUG-SEPT 1971. 10 FIG. AU - Hecker, G F AU - Elde, R A AD - WORCESTER POLYTECHNIC INST., HOLDEN, MASS; AND TENNESSEE VALLEY AUTHORITY, NORRSI. ENGINEERING LAB Y1 - 1971/08// PY - 1971 DA - Aug 1971 KW - Water Resources Abstracts KW - *INTAKE GATES KW - *FRICTION KW - HYDRAULIC GATES KW - HYDRAULIC MODELS KW - GATE HOISTS KW - GATE SEALS KW - INTAKES STRUCTURES KW - GEOMETRY KW - DISCHARGE(WATER) KW - HYDRODYNAMICS KW - HYDRAULIC STRUCTURES KW - HYDRAULIC MACHINERY KW - *GATE LIPS KW - *MODEL TESTS KW - *EMERGENCY CLOSURES KW - FRICTION COEFFICIENT KW - HYDRODYNAMIC PRESSURE KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19211405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=HYDRODYNAMIC+FORCES+ON+SINGLE+INTAKE+GATES&rft.au=Hecker%2C+G+F%3BElde%2C+R+A&rft.aulast=Hecker&rft.aufirst=G&rft.date=1971-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - COMPUTATION OF EXTREME FLOODS IN A LARGE RESERVOIR AN - 19073667; 7307526 AB - BOTH MAXIMUM POSSIBLE AND MAXIMUM PROBABLE FLOODS WERE INVESTIGATED IN GUNTERSVILLE RESERVOIR, ONE OF NINE MAINSTREAM TVA LAKES. THE AVERAGE FLOW THROUGH THE RESERVOIR IS ABOUT 42,000 CFS. THE MAXIMUM KNOWN FLOOD IN THIS REACH OF THE TENNESSEE RIVER OCCURRED IN 1867, LONG BEFORE THE TVA DAMS WERE BUILT, AND HAD A PEAK FLOW OF ABOUT 455,000 CFS. IN STUDYING POTENTIAL SITES FOR A POSSIBLE NUCLEAR GENERATING PLANT ON THIS RESERVOIR, DESIGN CONSIDERATIONS AND LICENSING REGULATIONS REQUIRE THAT WATER SURFACE ELEVATIONS BE DETERMINED FOR EXTREME FLOODS. THE CALCULATIONS WERE MADE USING AN UNSTEADY FLOW MATHEMATICAL MODEL AND WERE REPEATED WITH A HYPOTHETICAL SUDDEN FAILURE OF THE UPSTREAM NICKAJACK DAM AT THE TIME OF THE FLOOD CREST. BECAUSE OF THE BROAD FLAT PEAKS OF THE HYDROGRAPHS, LAG IS NOT OF GREAT PRACTICAL SIGNIFICANCE. THE ASSUMED FAILURE OF THE UPSTREAM DAM INCREASED THE FLOOD LEVELS BY ONLY A COUPLE OF FEET IN THE MOST UPSTREAM REACHES, AND HAD PRACTICALLY NO EFFECT ON THE MIDDLE AND LOWER REACHES. (KNAPP-USGS) JF - IN: HYDRAULIC RESEARCH AND ITS IMPACT ON THE ENVIRONMENT; PROCEEDINGS OF 14TH CONGRESS OF INTERNATIONAL ASSOCIATION FOR HYDRAULIC RESEARCH, PARIS, AUGUST 29-SEPTEMBER 3, 1971, VOLUME 5, P 193-198, 1972 (RELEASE DATE). 3 FIG, 3 REF. AU - Garrison, J M AU - GRANJU, J P AU - Price, J T AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. FLOOD CONTROL BRANCH Y1 - 1971/08// PY - 1971 DA - Aug 1971 KW - Water Resources Abstracts KW - *FLOODS KW - *RESERVOIRS KW - *DAM FAILURE KW - *STAGE-DISCHARGE RELATIONS KW - *MATHEMATICAL MODELS KW - TENNESSEE VALLEY AUTHORITY KW - PEAK DISCHARGE KW - WATER LEVELS KW - WATER LEVEL FLUCTUATIONS KW - COMPUTER PROGRAMS KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff KW - SW 0870:Erosion and sedimentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19073667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=COMPUTATION+OF+EXTREME+FLOODS+IN+A+LARGE+RESERVOIR&rft.au=Garrison%2C+J+M%3BGRANJU%2C+J+P%3BPrice%2C+J+T&rft.aulast=Garrison&rft.aufirst=J&rft.date=1971-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Bear Creek, Alabama - Teachers' Workshop in Environmental Education (Hodges, Alabama, June 14-18, 1971). AN - 64174249; ED077695 AB - An outdoor education workshop, initiated at the request of teachers in the Bear Creek Watershed area (Alabama), was conducted through a cooperative effort of local agencies and offices of the Tennessee Valley Authority. The purpose of the workshop was to demonstrate to the teachers how the outdoors can be utilized to introduce, strengthen, and emphasize concepts of the school curriculum. Methods and techniques for teaching in the out-of-doors were identified for the following curriculum areas: science, language arts, social studies, creative arts, and mathematics. Lesson plans, developed by the teachers during the workshop and related to the above curriculum areas are compiled in this booklet. In general they specify: subject category, contributor's name, title of activity, grade level, major concept, purpose and objectives, materials required, procedures to follow, vocabulary words, related activities, resources, and evaluation. Lists of resource personnel and participants, the workshop schedule, and a reference list of books, pamphlets, and films supplement the lesson plans. (BL) Y1 - 1971/06// PY - 1971 DA - June 1971 SP - 52 KW - ERIC, Resources in Education (RIE) KW - Instructional Materials KW - Elementary Education KW - Natural Resources KW - Environmental Education KW - Lesson Plans KW - Curriculum Guides KW - Learning Activities KW - Interdisciplinary Approach KW - Outdoor Education KW - Secondary Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64174249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aeric&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=Bear+Creek%2C+Alabama+-+Teachers%27+Workshop+in+Environmental+Education+%28Hodges%2C+Alabama%2C+June+14-18%2C+1971%29.&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1971-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - MILLS RIVER DAM AND RESERVOIR (DRAFT ENVIRONMENTAL IMPACT STATEMENT) AN - 19142229; 7211545 AB - THE ACTION WOULD INCLUDE CONSTRUCTION OF A DAM AND RESERVOIR IN HENDERSON COUNTY, NORTH CAROLINA. THE DAM AND 600 ACRE RESERVOIR ARE EXPECTED TO RESULT IN SIGNIFICANT BENEFICIAL LAND USE GAINS INCLUDING NEW RECREATION USES AND THE MORE PRODUCTIVE USE OF AGRICULTURAL AND URBAN LANDS NOW SUBJECT TO FLOODING. SOME TEMPORARY INCREASES IN TURBIDITY ARE EXPECTED DURING THE CONSTRUCTION PHASE. SOME MINOR WILDLIFE HABITAT LOSSES WILL RESULT, ALONG WITH LOSS OF THE AVAILABILITY OF THE IMPOUNDED AREA FOR TIMBER AND AGRICULTURAL USE. A NUMBER OF ALTERNATIVE SITES OR COMBINATION OF SITES WERE CONSIDERED. IRREVERSIBLE AND IRRETRIEVABLE COMMITMENTS OF RESOURCES CONSIST PRIMARILY OF THE LAND AND WATER USE COMMITMENTS INHERENT IN THE IMPOUNDMENT OF THE RIVER AND THE COMMITMENTS OF MATERIALS USED IN PROJECT CONSTRUCTION. (WIDMAN-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS PB-200 396D, $3.00 IN PAPER COPY, $0.95 IN MICROFICHE. JUNE 29, 1971. 24 P, 5 FIG, 1 TAB, 1 APPEND. Y1 - 1971/06// PY - 1971 DA - Jun 1971 KW - Water Resources Abstracts KW - *NORTH CAROLINA KW - *ENVIRONMENTAL EFFECTS KW - *DAM CONSTRUCTION KW - *RESERVOIR CONSTRUCTION KW - *FLOOD PROTECTION KW - RESERVOIRS KW - FLOOD CONTROL KW - DAMS KW - COMPREHENSIVE PLANNING KW - WATER MANAGEMENT(APPLIED) KW - MULTIPLE-PURPOSE PROJECTS KW - LAND MANAGEMENT KW - WILDLIFE HABITATS KW - RECREATION KW - IMPOUNDMENTS KW - TURBIDITY KW - PROJECT CONSTRUCTION KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *MILLS RIVER RESERVOIR(N.C.) KW - SW 4070:Ecological impact of water development KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19142229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=MILLS+RIVER+DAM+AND+RESERVOIR+%28DRAFT+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1971-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE DUCK RIVER PROJECT (DRAFT ENVIRONMENTAL IMPACT STATEMENT) AN - 19036572; 7211550 AB - THE PROJECT CALLS FOR CONSTRUCTION OF TWO DAMS AND RESERVOIRS, ONE IN BEDFORD AND COFFEE COUNTIES AND THE OTHER IN MAURY AND MARSHALL COUNTIES, TENNESSEE. THE DAMS AND RESERVOIRS ARE EXPECTED TO RESULT IN SIGNIFICANT LAND USE GAINS INCLUDING NEW RECREATION USES AND THE MORE PRODUCTIVE USE OF AGRICULTURAL AND URBAN LANDS NOW SUBJECT TO FLOODING. THE PROJECT WILL INVOLVE THE LOSS OF ABOUT 20,000 ACRES WITHIN THE RESERVOIR MAXIMUM FLOOD ZONES. SOME INCREASE IN STREAM TURBIDITY WILL RESULT FROM CONSTRUCTION. ALTERNATIVES INVESTIGATED INCLUDE TAKING NO ACTION, TAKING ACTION WHICH DOES NOT INVOLVE MULTIPURPOSE WATER RESOURCE DEVELOPMENT, UNDERTAKING MULTIPURPOSE WATER RESOURCE DEVELOPMENT OF A DIFFERENT DESIGN, AND BUILDING ONLY ONE UNIT. IRREVERSIBLE AND IRRETRIEVABLE COMMITMENTS OF RESOURCES CONSIST PRIMARILY OF THE LAND AND WATER USE COMMITMENTS INHERENT IN THE IMPOUNDMENT OF THE RIVER AND THE COMMITMENTS OF MATERIALS USED IN PROJECT CONSTRUCTION. (WALDRON-FLORIDA) JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS PB-200 442D, $3.00 IN PAPER COPY, $0.95 IN MICROFICHE. JUNE 30, 1971. 35 P, 5 FIG, APPEND. Y1 - 1971/06// PY - 1971 DA - Jun 1971 KW - Water Resources Abstracts KW - *TENNESSEE VALLEY AUTHORITY KW - *LAND USE KW - *FLOOD CONTROL KW - *DAM CONSTRUCTION KW - *ENVIRONMENTAL EFFECTS KW - TENNESSEE KW - RECREATION KW - RURAL AREAS KW - FLOOD PROTECTION KW - RESERVOIRS KW - AGRICULTURAL WATERSHEDS KW - TURBIDITY KW - MULTIPLE-PURPOSE PROJECTS KW - ADMINISTRATIVE AGENCIES KW - FEDERAL GOVERNMENT KW - RIVER BASIN DEVELOPMENT KW - WATER RESOURCES DEVELOPMENT KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - *DUCK RIVER(TENN) KW - SW 4070:Ecological impact of water development KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19036572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+DUCK+RIVER+PROJECT+%28DRAFT+ENVIRONMENTAL+IMPACT+STATEMENT%29&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1971-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - SOLUTION OF ION ACTIVITY AND PLANT GROWTH AN - 19010252; 7109621 AB - THE RELATION OF ION UPTAKE TO SOIL SOLUTION COMPOSITION IS DISCUSSED. UPTAKE OF A GIVEN ION DEPENDS NOT ONLY ON ITS ACTIVITY IN SOLUTION, BUT ALSO ON THE ACTIVITY OF OTHER IONS AND THE RELATION THAT EXISTS BETWEEN SOLUTION IONS AND EXCHANGEABLE OR SOLID-PHASE IONS. METHODS OF COMBINING ALL THESE FACTORS ARE REVIEWED AND EVALUATED. A DIMENSIONLESS PLOT RELATES RELATIVE PLANT GROWTH TO THE RATIO OF THE ION ACTIVITY TO THE SUM OF ION ACTIVITIES IN SOLUTION, AND SEEMS TO HAVE A WIDE RANGE OF APPLICABILITY THAT EXTENDS FROM UPTAKE FROM A NUTRIENT SOLUTION IN A BEAKER TO UPTAKE FROM SOIL SOLUTION IN SITU. (KNAPP-USGS) JF - SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, VOL 35, NO 3, P 426-436, MAY-JUN 1971. 11 P, 7 FIG, 1 TAB, 87 REF. AU - Khasawneh, F E AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF AGRICULTURAL DEVELOPMENT Y1 - 1971/05// PY - 1971 DA - May 1971 KW - Water Resources Abstracts KW - *SOIL CHEMISTRY KW - *WATER CHEMISTRY KW - *AQUEOUS SOLUTIONS KW - *SOIL-WATER-PLANT RELATIONSHIPS KW - *ABSORPTION KW - MOISTURE UPTAKE KW - ION EXCHANGE KW - PHOSPHATES KW - CHEMICAL POTENTIAL KW - SOIL SOLUTIONS KW - SW 0880:Chemical processes KW - SW 0845:Water in soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19010252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=SOLUTION+OF+ION+ACTIVITY+AND+PLANT+GROWTH&rft.au=Khasawneh%2C+F+E&rft.aulast=Khasawneh&rft.aufirst=F&rft.date=1971-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - STATEMENT OF ENVIRONMENTAL IMPACT-YELLOW CREEK PORT PROJECT AN - 19017867; 7113478 AB - THE YELLOW CREEK PORT PROJECT IS A COOPERATIVE UNDERTAKING AMONG TVA, THE STATE OF MISSISSIPPI, AND LOCAL GOVERNMENTAL AGENCIES FOR BUILDING AND DEVELOPING A RIVER PORT TERMINAL AND RELATED INDUSTRIAL COMPLEX ON THE YELLOW CREEK EMBAYMENT OF PICKWICK RESERVOIR IN THE NORTHEAST CORNER OF MISSISSIPPI. THE STATE WILL ACQUIRE AND DEVELOP A MINIMUM OF 2,000 ACRES OF LAND FOR USE IN INDUSTRIAL DEVELOPMENT IN CONNECTION WITH THE PORT AND RAIL FACILITIES. THE ENVIRONMENTAL IMPACT OF THE PROPOSED ACTION IS FORESEEN TO INCLUDE POSSIBLE TEMPORARY INCREASED TURBIDITY IN THE WATER NEAR YELLOW CREEK EMBAYMENT AS A RESULT OF CONSTRUCTION, AND SHIFTS IN LAND USAGE FROM FOREST AND RURAL TO INDUSTRIAL. THE UNAVOIDABLE ADVERSE ENVIRONMENTAL EFFECTS ARE EXPECTED TO CONSIST OF TEMPORARY TURBIDITY DURING DREDGING AND CONSTRUCTION. JF - AVAILABLE FROM THE NATIONAL TECHNICAL INFORMATION SERVICE AS PB-198 738, $3.00 IN PAPER COPY, $0.95 IN MICROFICHE. APRIL 23, 1971. 10 P, 2 FIG. Y1 - 1971/04// PY - 1971 DA - Apr 1971 KW - Water Resources Abstracts KW - *ENVIRONMENTAL SURVEYS KW - *HARBOR FACILITIES KW - *MISSISSIPPI KW - ENVIRONMENTAL SURVEYS KW - *LAND DEVELOPMENT KW - CONSTRUCTION KW - SEDIMENTATION KW - INDUSTRIAL BUILDINGS KW - RAILROADS KW - DREDGING KW - FORESTS KW - *ENVIRONMENTAL IMPACT STATEMENTS KW - PICKWICK LAKE KW - TISHOMINGO COUNTY KW - MISSISSIPPI KW - SW 4070:Ecological impact of water development KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19017867?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=STATEMENT+OF+ENVIRONMENTAL+IMPACT-YELLOW+CREEK+PORT+PROJECT&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1971-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Use That Campus. AN - 64124062; ED081608 AB - The purpose of this publication is two-fold: to show how the natural features on campuses can be used effectively in environmental education and to plead for preservation of as much of the natural landscape as possible on new school sites. Since opportunities for teaching about nature are easily found on the grounds around a school, this booklet outlines briefly some of the ways teachers can make the most of this opportunity, and gives sources for additional material and assistance. Campus and program development discusses the outdoor site, classroom preparations, and project ideas built around the history of conservation, plant life, animal life, nonliving elements of the environment, light, water, weather, temperature, soil, minerals, and fire. Trails, signs, amphitheaters, ponds, weather stations, and models that can be built or developed at the outdoor learning facility are enumerated under teaching aids. The final section suggests additional projects which can be undertaken with little preparation necessary--leaf identification, snow study, animal food habits, habitats, fireplace construction, cooking, compass skills, insects, clouds, measurement, growing plants, seeds, birds, trees, soil study, moisture and rain gauges, pond life, food manufacturing, decomposition, climbing plants, and woodlands. A bibliography is appended. (BL) Y1 - 1971 PY - 1971 DA - 1971 SP - 16 KW - ERIC, Resources in Education (RIE) KW - Elementary Education KW - Natural Resources KW - Environmental Education KW - Student Projects KW - Resource Materials KW - Site Development KW - School Location KW - Outdoor Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64124062?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - BOOK T1 - Producing and marketing catfish in the Tennessee valley: conference proceedings, June 30-July 1, 1971 T2 - (Nat. fertilizer development center. Bul. Y-38) AN - 59537823; 1972-3176 JF - Agricultural resource development branch, Tennessee Valley Authority, 1971. 96 pp. Y1 - 1971///0, PY - 1971 DA - 0, 1971 SP - 96 PB - Agricultural resource development branch, Tennessee Valley Authority KW - Catfish -- Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59537823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Producing+and+marketing+catfish+in+the+Tennessee+valley%3A+conference+proceedings%2C+June+30-July+1%2C+1971&rft.title=Producing+and+marketing+catfish+in+the+Tennessee+valley%3A+conference+proceedings%2C+June+30-July+1%2C+1971&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Agricultural resource development branch, Tennessee Valley Authority, F-120 NFDC, Muscle Shoals, AL 35660. pa Single copies free N1 - Document feature - il, tables, diags, charts N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - PHYTOPLANKTON PRODUCTIVITY RESPONSE TO NUTRIENTS CORRELATED WITH CERTAIN ENVIRONMENTAL FACTORS IN SIX TVA RESERVOIRS AN - 19180484; 7211578 AB - TO EVALUATE PHYTOPLANKTON PRODUCTIVITY RATES, NUTRIENT CONCENTRATIONS, CERTAIN ENVIRONMENTAL FACTORS, AND SOME RESULTANT EFFECTS, SIX RESERVOIRS, TYPICAL OF THE TENNESSEE VALLEY, WERE STUDIED. WITH THEIR CONTRASTING NUTRIENT AND PRODUCTIVITY VALUES, THEY ILLUSTRATE REPRESENTATIVE RESERVOIR TYPES: MAINSTREAM, STORAGE, AND TRIBUTARY. CONSIDERABLE ANNUAL VARIATION IN PHYTOPLANKTON PRODUCTIVITY OCCURRED BOTH WITHIN EACH RESERVOIR AND AMONG ALL SIX. EXCESSIVE PHYTOPLANKTON PRODUCTIVITY IN SOME RESERVOIRS IS A FACTOR IN LOW OXYGEN CONTENT OF WATER DISCHARGED THROUGH TURBINES, THUS CONTRIBUTING TO ALTERED WATER DOWNSTREAM. THIS LOW-OXYGEN WATER PHENOMENON CAN EXIST IN EVERY DEEP STORAGE RESERVOIR BUT MAY BE INTENSIFIED IN THOSE SUPPORTING A HEAVIER PHYTOPLANKTON POPULATION. SHORT WATER RETENTION TIME AFFECTS MAINSTREAM RESERVOIR PRODUCTIVITY BY LIMITING TIME FOR PHYTOPLANKTON GROWTH; LONG WATER RETENTION TIME OF STORAGE IMPOUNDMENTS AND OF BEECH RESERVOIR, A MULTIPURPOSE TRIBUTARY RESERVOIR, PROVIDES MORE PHYTOPLANKTON GROWTH TIME. LAKE MORPHOLOGY IS IMPORTANT IN A COMPARISON OF STORAGE AND MAINSTREAM IMPOUNDMENTS BECAUSE THERMAL STRATIFICATION AND THE DEEP WATER WITHDRAWAL FROM STORAGE IMPOUNDMENTS PERMIT SEPARATE AGING OF THE HYPOLIMNETIC AND EPILIMNETIC STRATA. IN MAINSTREAM IMPOUNDMENTS, NUTRIENTS SINK INTO A DEOXYGENATED HYPOLIMNION, SEALED FROM THE SURFACE BY THE THERMOCLINE. RELEASE OCCURS ONLY THROUGH TURBINES OR BY FALL AND WINTER OVERTURN. (JONES-WISCONSIN) JF - IN: RESERVOIR FISHERIES AND LIMNOLOGY, P 209-217. SPECIAL PUBLICATION NO. 8, AMERICAN FISHERIES SOCIETY, WASHINGTON, D.C., 1971. 7 FIG, 3 TAB, 6 REF. AU - Taylor, M P AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. ENVIRONMENTAL BIOLOGY BRANCH Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - *PHYTOPLANKTON KW - *PRODUCTIVITY KW - *NUTRIENTS KW - *RESERVOIRS KW - TENNESSEE VALLEY AUTHORITY KW - WATER QUALITY KW - FISH POPULATIONS KW - RETENTION KW - OXYGEN KW - PHYSICAL PROPERTIES KW - LAKE MORPHOLOGY KW - THERMAL STRATIFICATION KW - *TENNESSEE VALLEY RESERVOIRS KW - STORAGE RESERVOIRS KW - MAINSTREAM RESERVOIRS KW - TRIBUTARY RESERVOIRS KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19180484?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PHYTOPLANKTON+PRODUCTIVITY+RESPONSE+TO+NUTRIENTS+CORRELATED+WITH+CERTAIN+ENVIRONMENTAL+FACTORS+IN+SIX+TVA+RESERVOIRS&rft.au=Taylor%2C+M+P&rft.aulast=Taylor&rft.aufirst=M&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - REGIONAL PERSPECTIVES AN - 19081104; 7400123 AB - THE SHIFT FROM AN AGRARIAN SOCIETY TO AN INDUSTRIALIZED ONE HAS CAUSED MAN TO LOSE TOUCH WITH TRUE QUALITY IN LIFE. A MAJOR CAUSE OF THIS SITUATION IS THE MULTIPLICITY OF ENVIRONMENTAL ILLS ASSOCIATED WITH THE AGE OF TECHNOLOGY. TECHNOLOGY ITSELF, HOWEVER, IS NOT SO MUCH THE VILLAIN AS IS WHAT MAN HAS DONE WITH HIS TECHNOLOGY. IF NATURE IS SEEN AS AN INTEGRATED SYSTEM, WITH IRREVOCABLE RELATIONSHIPS BETWEEN AIR, WATER AND LAND, THEN THE PROBLEMS OF THE ENVIRONMENT CAN BE SEEN IN TOTAL PERSPECTIVE AND A REGIONAL APPROACH TO PLANNING BECOMES FEASIBLE. THE TENNESSEE VALLEY IS CITED AND DISCUSSED AS A GOOD EXAMPLE OF HOW SUCH A PERSPECTIVE CAN AND DOES WORK--PARTICULARLY IN SUCH NOMINALLY UNRELATED AREAS AS GARBAGE DISPOSAL, RURAL RENOVATION, WATER AND AIR POLLUTION CONTROL AND THERMAL POLLUTION CONTROL. (WADLEY-FLORIDA) JF - IN: THE NATION'S ENVIRONMENT--PROBLEMS AND ACTION, P 19-30, 1971. EAST TENNESSEE STATE UNIVERSITY, JOHNSON CITY. AU - Wagner, A J AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - *PLANNING KW - *SOIL CONTAMINATION KW - *ALTERNATIVE PLANNING KW - *REGIONAL DEVELOPMENT KW - WATER POLLUTION CONTROL KW - LONG-TERM PLANNING KW - FUTURE PLANNING(PROJECTED) KW - ECONOMIC EFFICIENCY KW - *TENNESSEE VALLEY KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19081104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=REGIONAL+PERSPECTIVES&rft.au=Wagner%2C+A+J&rft.aulast=Wagner&rft.aufirst=A&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECTS OF STORAGE AND MAINSTREAM RESERVOIRS ON BENTHIC MACROINVERTEBRATES IN THE TENNESSEE VALLEY AN - 19056576; 7211576 AB - ALTHOUGH THE LITERATURE ANALYZING BENTHIC MACROINVERTEBRATES IN THE TENNESSEE VALLEY OVER THE PAST 50 YEARS IS LIMITED, THERE ARE SUFFICIENT STUDIES FOR COMPARISON WITH POSTIMPOUNDMENT RESEARCH. VIRTUALLY ALL BENTHIC FAUNA HAVE BEEN ELIMINATED FROM STORAGE IMPOUNDMENTS IN THE VALLEY, BUT SOME SEASONAL COLONIZATION OF SHALLOW OVERBANK AREAS HAS OCCURRED. BELOW MAINSTREAM IMPOUNDMENTS THE BENTHIC FAUNA INCLUDES MUSSELS AND RESIDUAL POPULATIONS OF PLEUROCERIDAE. THE SHORT PLANKTON-TO-FISH FOOD CHAIN IS CHARACTERISTIC. THE SEASONALLY LOW OXYGEN TENSION BELOW SOME IMPOUNDMENTS MAY LIMIT BENTHIC FAUNA. RECENT DECLINE OF MUSSEL POPULATIONS IS ATTRIBUTED TO IMPOUNDMENT AND OVERHARVEST. FEW UNIONINAE BUT SIGNIFICANT NUMBERS OF ANODONTINAE AND LAMPSILINAE HAVE COLONIZED POSTIMPOUNDMENT MUD-SAND SHALLOWS. THE DECLINE OF UNIONIDAE MAY HAVE BEEN CAUSED BY FISH-HOST ASSOCIATION CHANGES. HABITAT ALTERATIONS AS A RESULT OF IMPOUNDMENTS ARE ASSOCIATED WITH DECLINE OF SNAIL POPULATIONS IN THE UPPER TENNESSEE RIVER DRAINAGE AND OF PLEUROCERIDAE THROUGHOUT THE VALLEY. THE ASIATIC CLAM (CORBICULA MANILENSIS) ACCIDENTALLY INTRODUCED, ALTHOUGH SOMEWHAT OF A PEST, IS UTILIZED BY A NUMBER OF FAUNAL ASSOCIATES. IT HAS BEEN THE MOST SUCCESSFUL INVADER OF IMPOUNDMENTS ON THE TENNESSEE RIVER AND SOME OF ITS TRIBUTARIES. (JONES-WISCONSIN) JF - IN: RESERVOIR FISHERIES AND LIMNOLOGY, P 179-191. SPECIAL PUBLICATION NO. 8, AMERICAN FISHERIES SOCIETY, WASHINGTON, D.C., 1971. 1 FIG, 9 TAB, 47 REF. AU - Isom, B G AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. ENVIRONMENTAL BIOLOGY BRANCH Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - *RESERVOIRS KW - *BENTHIC FAUNA KW - *INVERTEBRATES KW - *TENNESSEE VALLEY AUTHORITY KW - SILTING KW - WATER LEVEL FLUCTUATIONS KW - HYDROSTATIC PRESSURE KW - OXYGEN KW - FOOD CHAINS KW - FISHERIES KW - MUSSELS KW - SNAILS KW - INSECTS KW - MOLLUSKS KW - FISH POPULATIONS KW - FISH FOOD ORGANISMS KW - RAINBOW TROUT KW - *STORAGE RESERVOIRS KW - *MACROINVERTEBRATES KW - CLINCH RIVER(TENN) KW - NORRIS DAM(TENN) KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19056576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECTS+OF+STORAGE+AND+MAINSTREAM+RESERVOIRS+ON+BENTHIC+MACROINVERTEBRATES+IN+THE+TENNESSEE+VALLEY&rft.au=Isom%2C+B+G&rft.aulast=Isom&rft.aufirst=B&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE DYNAMICS OF DENSITY-STRATIFIED RESERVOIRS AN - 19035073; 7211579 AB - INFLOW AND OUTFLOW PLAY A MAJOR ROLE IN THE DEVELOPMENT OF WATER QUALITY PATTERNS IN MOST RESERVOIRS. IF DENSITY STRATIFICATION IS PRESENT, WATER MOVEMENTS INSIDE THE RESERVOIR CAN BECOME COMPLEX. IF DENSER LAYERS ARE ENCOUNTERED, A SECOND IMPOUNDMENT SIMILAR TO THAT AT THE RESERVOIR ENTRANCE OCCURS FROM WHICH THE UNDERFLOW IS LIFTED INTO A LAYER CORRESPONDING TO ITS DENSITY TO BECOME AN INTERFLOW. THE INTERFLOW, OVERFLOW, OR UNDERFLOW RESULT FROM THE INFLOW DENSITY. THE LOCATION OF THE TURBINE INTAKE DETERMINES THE ZONES FROM WHICH MOST WATER IS WITHDRAWN. FROM RESERVOIR TO RESERVOIR AND EVEN CHANGING WITH THE SEASONS IN THE SAME RESERVOIR, THE COMBINATION OF INFLOW TYPES AND WITHDRAWAL PATTERNS ARE DIFFERENT, RESULTING IN GREAT VARIETY OF FLOW PATTERNS. SOLAR RADIATION PENETRATION AND FREE CONVECTIVE WATER MOVEMENTS ARE IMPORTANT FACTORS IN THE WATER QUALITY DEVELOPMENT OF THE SURFACE LAYER. THESE RESERVOIR DYNAMICS AND THEIR INFLUENCE ON WATER QUALITY ARE ILLUSTRATED BY SELECTED DATA FROM TVA FIELD INVESTIGATIONS. DIRECT VELOCITY MEASUREMENTS WERE MADE ON SEVERAL RESERVOIRS TO STUDY FLOW MECHANICS; ISOTOPIC CURRENT ANALYZER WAS USED TO DETECT VERY SLOW VELOCITIES UNDER FIELD CONDITIONS. (JONES-WISCONSIN) JF - IN: RESERVOIR FISHERIES AND LIMNOLOGY, P 219-231. SPECIAL PUBLICATION NO. 8, AMERICAN FISHERIES SOCIETY, WASHINGTON, D.C., 1971. 16 FIG, 16 REF. AU - Wunderlich, W O AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - *HYDRODYNAMICS KW - *DENSITY STRATIFICATION KW - RESERVOIRS KW - WATER QUALITY KW - TEMPERATURE KW - DISSOLVED OXYGEN KW - TENNESSEE VALLEY AUTHORITY KW - VELOCITY KW - SOLAR RADIATION KW - HEAT TRANSFER KW - CONDUCTION KW - CONVECTION KW - *TENNESSEE VALLEY RESERVOIRS KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19035073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+DYNAMICS+OF+DENSITY-STRATIFIED+RESERVOIRS&rft.au=Wunderlich%2C+W+O&rft.aulast=Wunderlich&rft.aufirst=W&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - NORRIS RESERVOIR FERTILIZER STUDY: I. EFFECTS OF FERTILIZER ON FOOD CHAIN ORGANISMS AND FISH PRODUCTION AN - 19031756; 7206599 AB - THE ABILITY OF INORGANIC FERTILIZER TO INCREASE PRODUCTION AND SURVIVAL OF FISH FOOD ORGANISMS AND GAME FISH, THEREBY INCREASING SPORTING FISH, IN LOCALIZED COVE AREAS OF NORRIS RESERVOIR, TENNESSEE, WAS STUDIED FROM APRIL TO OCT. 1967. INCREASING FISHING AND NUTRIENTS IN LOCALIZED AREAS OF A RESERVOIR IN 1 GROWING SEASON BY FERTILIZATION DOES NOT APPEAR PRACTICAL. FERTILIZATION INCREASED THE NUMBERS OF BOTTOM ORGANISMS AND ZOOPLANKTON, BUT THERE WAS NO SIGNIFICANT CHANGE IN NUMBERS, SIZE, SPECIES, COMPOSITION, OR SURVIVAL OF FISH. TEMPERATURE AND O2 PROFILES, COUPLED WITH THE PHYSICAL CHARACTERISTICS (DIRECTIONAL AXIS OF COVES IN RELATION TO MAIN CREEK AND COVE DEPTH AND LENGTH) SUGGEST THAT THE AGE OF THE WATER MAY BE VERY SIGNIFICANT IN INCREASING PRODUCTION IN COVES. (SEE ALSO W72-06600)--COPYRIGHT 1971, BIOLOGICAL ABSTRACTS, INC. JF - J TENN ACAD SCI. 46(3): 81-90. 1971. ILLUS. MAP. AU - Wood, Carl E AU - SHEDDAN, TOMMY L AD - TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - CHAIN KW - FERTILIZER KW - FISH KW - FOOD KW - GAME KW - NORRIS KW - ORGANISMS KW - PRODUCTION KW - RESERVOIR KW - SPECIES KW - TENNESSEE KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19031756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=NORRIS+RESERVOIR+FERTILIZER+STUDY%3A+I.+EFFECTS+OF+FERTILIZER+ON+FOOD+CHAIN+ORGANISMS+AND+FISH+PRODUCTION&rft.au=Wood%2C+Carl+E%3BSHEDDAN%2C+TOMMY+L&rft.aulast=Wood&rft.aufirst=Carl&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE EFFECT OF INCREASED MORTALITY ON THE YOUNG IN A POPULATION OF BROOK TROUT, A THEORETICAL ANALYSIS AN - 19031142; 7205954 AB - THE EFFECT ON YIELD OF INCREASING THE MORTALITY OF THE 0 AGE GROUP BY 0%, 5%, 15%, 25%, 50%, AND 95% OF THE NATURAL MORTALITY IS EXAMINED USING A MATHEMATICAL MODEL FOR YIELD FITTED TO DATA ON THE HUNT CREEK, MICHIGAN, BROOK TROUT POPULATION. THIS ANALYSIS SHOWS THAT EVEN A 5% INCREASE IN MORTALITY OF THE 0 AGE GROUP, THE LOWEST LEVEL EXAMINED, DECREASED THE YIELD OF THE TROUT FISHERY. WITH 50% ADDITIONAL MORTALITY THE POPULATION BECAME EXTINCT, EVEN THOUGH THE EFFECT OF THE TOXICANT DID NOT BECOME APPARENT FOR SEVERAL YEARS.--COPYRIGHT 1971, BIOLOGICAL ABSTRACTS, INC. JF - TRANS AMER FISH SOC. 100(3): 456-459. 1971. ILLUS. AU - Jensen, Al AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF ENVIRONMENTAL RESEARCH AND DEVELOPMENT Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - BROOK KW - MATHEMATICAL MODEL KW - MORTALITY KW - POPULATION KW - THEORETICAL KW - TROUT KW - YOUNG KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19031142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+EFFECT+OF+INCREASED+MORTALITY+ON+THE+YOUNG+IN+A+POPULATION+OF+BROOK+TROUT%2C+A+THEORETICAL+ANALYSIS&rft.au=Jensen%2C+Al&rft.aulast=Jensen&rft.aufirst=Al&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - NORRIS RESERVOIR FERTILIZER STUDY: II. EFFECTS OF THERMAL STRATIFICATION AND NUTRIENT AVAILABILITY ON THE PRODUCTIVITY OF RESERVOIR PHYTOPLANKTON AN - 19030008; 7206600 AB - PHYTOPLANKTON PRODUCTIVITY WAS DETERMINED BIWEEKLY IN 6 COVES OF NORRIS RESERVOIR, DURING APRIL TO OCT. 1967, TO STUDY THE RELATION BETWEEN PHYTOPLANKTON PRODUCTIVITY AND CERTAIN PHYSICAL AND CHEMICAL FACTORS. FERTILIZER WAS DISTRIBUTED TO 4 OF THE 6 COVES BETWEEN BIWEEKLY SAMPLING DATES. PRODUCTIVITY DECLINED DURING MAY AND JUNE AND REMAINED LOW IN ALL COVES UNTIL SEPT. THIS DECLINE WAS DIRECTLY RELATED TO THE ONSET OF THERMAL STRATIFICATION AND REDUCTION OF THE P CONTENT TO LESS THAN DETECTABLE LEVELS IN THE EPILIMNION. N GRADUALLY DECLINED, BUT LEVELS DID NOT FALL BELOW ABOUT 0.2 MG/L. AN OUTBURST IN PRODUCTIVITY OCCURRED IN SEPT. AFTER P IN THE EPILIMNION HAD INCREASED. PRODUCTIVITY WAS GREATER IN FERTILIZED THAN CONTROL COVES, BUT THE DIFFERENCES WERE NOT STATISTICALLY SIGNIFICANT. (SEE ALSO W72-06599)--COPYRIGHT 1971, BIOLOGICAL ABSTRACTS, INC. JF - J TENN ACAD SCI. 46(3): 90-98. 1971. ILLUS. AU - Taylor, Mahlon P AU - Welch, Eugene B AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - AVAILABILITY KW - FERTILIZER KW - NORRIS KW - NUTRIENT KW - PHYTO KW - PLANKTON KW - PRODUCTIVITY KW - RESERVOIR KW - STRATIFICATION KW - TENNESSEE KW - THERMAL KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19030008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=NORRIS+RESERVOIR+FERTILIZER+STUDY%3A+II.+EFFECTS+OF+THERMAL+STRATIFICATION+AND+NUTRIENT+AVAILABILITY+ON+THE+PRODUCTIVITY+OF+RESERVOIR+PHYTOPLANKTON&rft.au=Taylor%2C+Mahlon+P%3BWelch%2C+Eugene+B&rft.aulast=Taylor&rft.aufirst=Mahlon&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - RESUME OF STUDIES AND CONTROL OF EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L) IN THE TENNESSEE VALLEY FROM 1960 THROUGH 1969 AN - 19027612; 7203230 AB - THE EURASIAN WATERMILFOIL HAS BECOME THE MOST TROUBLESOME AQUATIC WEED IN TVA RESERVOIRS. DUE TO ITS RAPID RATE OF GROWTH, FRAGMENTATION, MIGRATION, AND ESTABLISHMENT, HEAVY INFESTATIONS HAVE DEPRESSED REAL ESTATE VALUES, STOPPED RECREATIONAL ACTIVITIES, CLOGGED MUNICIPAL AND INDUSTRIAL WATER SUPPLY INTAKES, AND PROVIDED MOSQUITO BREEDING AREAS. THE EXPLOSIVE GROWTH AND SPREAD OF WATERMILFOIL BY FRAGMENTATION SEEM TO BE BY GEOMETRIC PROGRESSION. TRIALS INDICATE THAT MILFOIL WILL NOT GROW OR SURVIVE IN A SMALL POND WHERE ALKALINITY IS LESS THAN 20 MILLIGRAMS CALCIUM CARBONATE PER LITER. ITS ECONOMIC VALUE IS PRACTICALLY NON-EXISTENT. TESTS SHOW THAT WATERMILFOIL CAN BE SUCCESSFULLY CONTROLLED BY 2,4-D HERBICIDES UNDER CERTAIN CONDITIONS. DATA INDICATE THAT 2,4-D APPLIED FOR WATERMILFOIL CONTROL ON TVA RESERVOIRS HAS NOT PRODUCED ADVERSE EFFECTS ON AQUATIC FAUNA AND WATER QUALITY. DEWATERING IS THE MOST EFFECTIVE METHOD FOR MILFOIL CONTROL. THE 6-FOOT WINTERTIME WATER LEVEL DRAWDOWN KILLS ALL OF THE PLANTS ON WELL DRAINED SHORELINES, BUT NORMAL RESERVOIR DRAWDOWN SCHEDULES ARE INSUFFICIENT FOR COMPLETE CONTROL. THE COMPETITIVENESS BETWEEN LOTUS (NELUMBO LUTEA) AND WATERMILFOIL IS STUDIED. LOTUS MIGHT SHADE OUT MILFOIL, AND IT CAN BE KILLED WITH SMALLER HERBICIDE CONCENTRATIONS. (JONES-WISCONSIN) JF - HYACINTH CONTROL JOURNAL, VOL 9, NO 1, P 23-25, 1971. 1 FIG, 11 REF. AU - Smith, Gordon E AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. ENVIRONMENTAL BIOLOGY BRANCH Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - *CHEMCONTROL KW - *ROOTED AQUATIC PLANTS KW - *AQUATIC WEED CONTROL KW - LIMITING FACTORS KW - RESERVOIRS KW - DIQUAT KW - REPRODUCTION KW - COSTS KW - NUTRIENTS KW - PLANT GROWTH KW - HERBICIDES KW - 2-4-D KW - RIVERS KW - ALKALINITY KW - WATER QUALITY CONTROL KW - *MYRIOPHYLLUM SPICATUM KW - TENNESSEE VALLEY KW - LOTUS KW - MILFOIL KW - SW 3070:Water quality control KW - SW 1020:Water yield improvement UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19027612?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=RESUME+OF+STUDIES+AND+CONTROL+OF+EURASIAN+WATERMILFOIL+%28MYRIOPHYLLUM+SPICATUM+L%29+IN+THE+TENNESSEE+VALLEY+FROM+1960+THROUGH+1969&rft.au=Smith%2C+Gordon+E&rft.aulast=Smith&rft.aufirst=Gordon&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - MONITORING ECOLOGICAL CONDITIONS ASSOCIATED WITH WIDE-SCALE APPLICATIONS OF DMA, 2,4-D TO AQUATIC ENVIRONMENTS AN - 19017375; 7202720 AB - OVER 18,000 SURFACE ACRES OF NICKAJACK AND GUNTERSVILLE RESERVOIRS WERE TREATED WITH ABOUT 170,000 GAL. DIMETHYLAMINE SALT OF 2,4-D DURING APRIL-JUNE 1969 TO CONTROL INVADING EURASIAN WATERMILFOIL (MYRIOPHYLLUM SPICATUM L.). THE DMA 2,4-D WAS APPLIED AT THE RATES OF 20 AND 40 LB OF 2,4-D ACID EQUIVALENT (A.E.) PER ACRE. REPRESENTATIVE HABITAT TYPES WERE SELECTED AND MONITORED FOR 2,4-D CONTENT IN WATER, PLANKTON, AND SEDIMENT AND FOR PLANKTON SPECIES COMPOSITION, DISTRIBUTION, ABUNDANCE, CHANGE, AND RESPONSE.--COPYRIGHT 1971, BIOLOGICAL ABSTRACTS, INC. JF - PESTIC MONIT J. 4(4): 184-203. MAPS. 1971. AU - Wojtalik, T A AU - Hall, T F AU - Larry Hill, O AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS. DIV. OF ENVIRONMENTAL RESEARCH AND DEVELOPMENT Y1 - 1971 PY - 1971 DA - 1971 KW - Water Resources Abstracts KW - AQUATIC KW - D KW - DI KW - ECOLOGICAL KW - ENVIRONMENTS KW - FISH KW - INVERTEBRATES KW - MACRO KW - METHYLAMINE KW - MONITORING KW - MYRIOPHYLLM-SPICATUM-D KW - PHYTO KW - PLANKTON KW - SALT KW - WIDE-SCALE KW - SW 3030:Effects of pollution KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19017375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=MONITORING+ECOLOGICAL+CONDITIONS+ASSOCIATED+WITH+WIDE-SCALE+APPLICATIONS+OF+DMA%2C+2%2C4-D+TO+AQUATIC+ENVIRONMENTS&rft.au=Wojtalik%2C+T+A%3BHall%2C+T+F%3BLarry+Hill%2C+O&rft.aulast=Wojtalik&rft.aufirst=T&rft.date=1971-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - ENVIRONMENTAL PROTECTION--TVA EXPERIENCE AN - 19024542; 7108640 AB - THE TENNESSEE VALLEY AUTHORITY HAS BEEN ENGAGED IN ENVIRONMENTAL PROTECTION SINCE THE AGENCY WAS CREATED IN 1933, AS A RESULT OF TVA'S RESPONSIBILITY FOR DEVELOPMENT AND PROTECTION OF THE RESOURCES IN THE TENNESSEE VALLEY AND FOR IMPROVEMENT IN AGRICULTURAL PRACTICES AND EDUCATION. SEVERAL ENVIRONMENTAL PROTECTION PROJECTS THAT FUNCTION AS PARTS OF THE PROGRAM FOR AGRICULTURAL DEVELOPMENT AND POWERPLANT OPERATION INCLUDE: (1) STUDIES OF NUISANCE WEED GROWTH IN RESERVOIRS, (2) MEASUREMENT OF NUTRIENT DISCHARGE FROM AGRICULTURAL LANDS, (3) DEVELOPMENT OF FLY ASH CONTROL METHODS, (4) RESEARCH ON SULFUR DIOXIDE REMOVAL FROM POWERPLANT STACK GASES, AND (5) INVESTIGATION OF ENVIRONMENTAL EFFECTS OF WASTE HEAT FROM NUCLEAR POWERPLANTS. ENVIRONMENTAL PROTECTION IS DEMONSTRATED AT FERTILIZER PRODUCTION UNITS OPERATED BY TVA. ALSO, OTHER FERTILIZER PRODUCERS ARE ASSISTED WITH ENVIRONMENTAL PROBLEMS BECAUSE SOME TVA FERTILIZERS POSSESS PROPERTIES USEFUL IN CONTROL OF WASTES IN AIR. IN COOPERATION WITH ANOTHER GOVERNMENT AGENCY, TREATMENT AND UTILIZATION OF MUNICIPAL WASTE AS A SOIL AMENDMENT ARE BEING INVESTIGATED. (USBR) JF - PROCEEDINGS, AMERICAN SOCIETY OF CIVIL ENGINEERS, JOURNAL OF THE SANITARY ENGINEERING DIVISION, VOL 96, NO SA6, P 1321-1334, DEC 1970. 14 P, 9 FIG, 7 REF, APPEND. AU - Gartrell, F E AU - Barber, J C AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA Y1 - 1970/12// PY - 1970 DA - Dec 1970 KW - Water Resources Abstracts KW - *AGRICULTURE KW - *ENVIRONMENTAL EFFECTS KW - *FERTILIZERS KW - *SANITARY ENGINEERING KW - *POLLUTION ABATEMENT KW - *ECOLOGY KW - ENVIRONMENTAL ENGINEERING KW - FLY ASH KW - NATURAL RESOURCES KW - NUCLEAR POWERPLANTS KW - NUTRIENTS KW - WASTES KW - WASTE HEAT KW - WATER POLLUTION KW - AIR POLLUTION KW - SOLID WASTES KW - RESEARCH AND DEVELOPMENT KW - THERMAL POWERPLANTS KW - AIR POLLUTION CONTROL KW - NUCLEAR DEBRIS KW - TENNESSEE VALLEY AUTHORITY KW - SULFUR DIOXIDE KW - SW 4070:Ecological impact of water development KW - SW 3070:Water quality control KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19024542?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=ENVIRONMENTAL+PROTECTION--TVA+EXPERIENCE&rft.au=Gartrell%2C+F+E%3BBarber%2C+J+C&rft.aulast=Gartrell&rft.aufirst=F&rft.date=1970-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - COMPREHENSIVE FLOOD PLAIN DEVELOPMENT WITH TVA AN - 19005885; 7102657 AB - THE TENNESSEE VALLEY AUTHORITY INITIATED ITS FLOOD PLAIN MANAGEMENT ASSISTANCE (LOCAL FLOOD RELATIONS) PROGRAM IN 1953 WITH A FIXED FORMULA FOR SOLVING FLOOD PROBLEMS. TVA WOULD SUPPLY BASIC FLOOD DATA TO A COMMUNITY WHICH WOULD THEN EXERCISE ITS POLICE POWER THROUGH ZONING ORDINANCES, SUBDIVISION REGULATIONS, AND BUILDING CODES TO CONTROL USES OF FLOOD HAZARD AREAS. THE DATA IS SUPPLIED ONLY WHEN REQUESTED BY THE LOCAL COMMUNITY AND SENT TO THE DESIGNATED STATE AGENCY FOR ENDORSEMENT. THE COMMUNITY MUST SHOW ITS INTENT TO USE THE INFORMATION AND THE STATE AGENCY MUST PLEDGE ITS ASSISTANCE. WIDE DISTRIBUTION OF THE REPORT AND COUNSELING WITH PROSPECTIVE DEVELOPERS OF FLOOD PLAIN LANDS OFTEN RESULT IN ADJUSTMENTS TO THE FLOOD PROBLEM. LOCAL PLANNING COMMISSIONS PROCEED WITH FLOOD PLAIN REGULATIONS WHEN THE DATA IS DOCUMENTED. TVA AND STATE PERSONNEL ASSIST THE PLANNING COMMISSION IN PRESENTING THE RECOMMENDATIONS TO THE GOVERNING BODY. TVA ALSO RESPONDS TO REQUESTS FOR APPRAISALS OF FLOOD PROBLEMS ASSOCIATED WITH INDUSTRIES, SUBDIVISIONS, UTILITIES, ROADS AND STREETS. (SEE ALSO W71-00002) (WRAY-CHICAGO) JF - IN: FLOOD DAMAGE ABATEMENT, FEDERAL ASSISTANCE TO LOCAL GOVERNMENT, WATER RESOURCES RESEARCH CENTER, VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY, BLACKSBURG, VIRGINIA, P 68-71, JULY 1970. AU - Weathers, John W AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1970/07// PY - 1970 DA - Jul 1970 KW - Water Resources Abstracts KW - *FLOOD CONTROL KW - *FLOOD PLAIN INFORMATION KW - *FLOOD PLAIN MANAGEMENT KW - SW 4060:Nonstructural alternatives KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19005885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=COMPREHENSIVE+FLOOD+PLAIN+DEVELOPMENT+WITH+TVA&rft.au=Weathers%2C+John+W&rft.aulast=Weathers&rft.aufirst=John&rft.date=1970-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - WATERSHED RESEARCH IN WESTERN NORTH CAROLINA - A STUDY OF THE EFFECTS OF AGRICULTURAL COVERS UPON THE HYDROLOGY OF SMALL WATERSHEDS AN - 18998818; 7100033 AB - THE HYDROLOGY OF 6 SMALL WATERSHEDS IN WESTERN NORTH CAROLINA WAS STUDIED FROM 1949 TO 1970 TO OBTAIN INFORMATION ON THE EFFECTS OF AGRICULTURAL COVERS ON RUNOFF. AS WATERSHED SIZE DIMINISHES, THE EFFECTS OF DIFFERENCES IN SOILS BECOME MORE PRONOUNCED AND HYDROMETEOROLOGICAL VARIATIONS OVER RELATIVELY SMALL DISTANCES MAY BECOME SIGNIFICANT. SIGNIFICANT DIFFERENCES WERE FOUND IN THE STORMFLOW RESPONSE ATTRIBUTABLE TO THE AGRICULTURAL COVERS. ON AREAS WITH DEEP PERMEABLE TOPSOILS, THE HYDROLOGIC DIFFERENCES AMONG WELL-MANAGED COVERS WERE MINOR, WHEREAS WITH RELATIVELY IMPERMEABLE TOPSOILS, THE COVER AND ITS MANAGEMENT WERE FOUND TO HAVE A MUCH LARGER IMPACT UPON STORMFLOW RESPONSE. RUNOFF IS CONTRIBUTED IN AN INVERSE RELATION TO THE CAPACITY TO (1) INFILTRATE AND STORE RAINFALL AND (2) STORE OR TRANSMIT INTERFLOW. IN FARM PLANNING, COVER MANAGEMENT SHOULD BE RELATED TO THE DEPTH OF THE A HORIZON. IN AREAS OF THIN OR IMPERMEABLE A HORIZON, AND DOWNSLOPE FROM THESE AREAS, THE BEST CONSERVATION COVERS, SUCH AS PASTURE, SHOULD BE GROWN. IN URBAN PLANNING, PROVISIONS SHOULD BE MADE FOR PRESERVING SITES WITH DEEP PERMEABLE SOILS AS MOISTURE STORAGE ZONES. TYPICALLY, THE ALLUVIUM ALONG STREAM BOTTOMS MEETS THESE CRITERIA, AND THESE AREAS SHOULD BE PRESERVED AS 'GREEN BELTS.' PAVING OR ROOFING OF AREAS WITH FAIRLY IMPERMEABLE TOPSOILS WILL NOT SIGNIFICANTLY CHANGE STREAMFLOW CHARACTERISTICS. (KNAPP-USGS) JF - TENNESSEE VALLEY AUTHORITY AND NORTH CAROLINA STATE UNIV COOPERATIVE REPORT - PROJECT AUTHORIZATION NO 445.1 FINAL REPORT PUBLISHED BY TENNESSEE VALLEY AUTHORITY, JUNE 1970. 115 P, 29 FIG, 5 PLATE, 14 TAB, 3 APPEND. Y1 - 1970/06// PY - 1970 DA - Jun 1970 KW - Water Resources Abstracts KW - *RAINFALL-RUNOFF RELATIONSHIPS KW - *SMALL WATERSHEDS KW - *NORTH CAROLINA KW - HYDROLOGY KW - EVAPOTRANSPIRATION KW - SOIL CONSERVATION KW - WATER CONSERVATION KW - TENNESSEE VALLEY AUTHORITY PROJECT KW - OVERLAND FLOW KW - RUNOFF KW - LYSIMETERS KW - GAGING STATIONS KW - EXPERIMENTAL WATERSHEDS KW - SW 0835:Streamflow and runoff KW - SW 2010:Control of water on the surface KW - SW 1060:Conservation in agricultural use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18998818?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=WATERSHED+RESEARCH+IN+WESTERN+NORTH+CAROLINA+-+A+STUDY+OF+THE+EFFECTS+OF+AGRICULTURAL+COVERS+UPON+THE+HYDROLOGY+OF+SMALL+WATERSHEDS&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1970-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EVAPORATION IN TENNESSEE RIVER BASIN, 1935-1969 AN - 18981590; 7008586 AB - DURING THE 35-YEAR PERIOD 1935 THROUGH 1969, THE HYDRAULIC DATA BRANCH OF THE TENNESSEE VALLEY AUTHORITY OBSERVED DAILY EVAPORATION AND ASSOCIATED DATA AT SEVERAL LAND-PAN STATIONS IN THE TENNESSEE RIVER BASIN. RECORDS OF THESE OBSERVATIONS ARE GIVEN IN THIS REPORT. OBSERVATIONS ARE MADE ONCE DAILY BETWEEN 7 AND 8 A.M. DURING THE MONTHS OF APRIL THROUGH OCTOBER AND BETWEEN 4 AND 5 P.M. DURING THE PERIOD NOVEMBER THROUGH MARCH. THE AFTERNOON OBSERVATION TIME DURING THE WINTER WAS SET TO PERMIT NATURAL MELTING OF ICE THAT COVERS THE PAN ON COLD MORNINGS. THE VARIATION IN MEAN ANNUAL EVAPORATION FROM ONE END OF THE VALLEY TO THE OTHER AVERAGES ABOUT 10 INCHES. THE HIGHEST EVAPORATION, 46 TO 53 INCHES, OCCURS IN THE WESTERN PART OF THE VALLEY AND THE LOWEST, 38 TO 40 INCHES, IN THE NORTH CAROLINA MOUNTAINS. EVAPORATION IN THE EAST-CENTRAL PORTION, AS MEASURED AT THE NORRIS AND JEFFERSON CITY STATIONS, IS BETWEEN THESE TWO LIMITS. THE PRINCIPAL DIFFERENCE IN FACTORS AFFECTING EVAPORATION IS WIND VELOCITY. (KNAPP-USGS) JF - TENNESSEE VALLEY AUTHORITY HYDRAULIC DATA, BRANCH REPORT NO 0-6862, MAY 1970. 59 P, 2 PLATE, 4 TAB. Y1 - 1970/05// PY - 1970 DA - May 1970 KW - Water Resources Abstracts KW - *EVAPORATION KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - EVAPORATION PANS KW - CLIMATOLOGY KW - DATA COLLECTIONS KW - HYDROLOGIC DATA KW - WATER BALANCE KW - TENNESSEE RIVER BASIN KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18981590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EVAPORATION+IN+TENNESSEE+RIVER+BASIN%2C+1935-1969&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1970-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Trial Application of Revised Evaluation Procedures at Kingsport, Tennessee AN - 19194645; 7804148 AB - This study describes a trial application of the revised evaluation procedures for water and related land resources projects presented in the June, 1969 report of the Water Resources Council 's Special Task Force on Evaluation Procedures. The trial application was confined to the evaluation of alternatives under consideration by TVA in its current planning at Kingsport, Tennessee. The evaluation was confined to a comparison of five alternative means of flood damage reduction. Each alternative included a single land use plan selected to satisfy various portions of Kingsport 's projected land needs. Measurement of effects was concentrated on those that could be included in income accounts. New procedures were used to evaluate, in monetary terms, enhanced employment, land enhancement along reservoir shorelines, and estimates of the value of recreation at neighborhood parks and play areas. Acceptable but not final procedures were developed. Non-monetary benefits measured were in the environmental account and included acres of greenbelt and miles of natural stream. Conclusions were not found sensitive to a variation in interest rates between 3.25 and 6 percent, and project life between 50 and 100 years. The multi-objective planning approach was found good in principle but in need of refinement. (Nessa-NC) JF - Available from the National Technical Information Service, Springfield VA 22161 as PB-255 840, Price codes: A06 in paper copy, A01 in microfiche. A Report to the Water Resources Council 's Special Task Force on Evaluation Procedures, March 1970, 43 p, 3 tab, 6 plates, 3 append. Y1 - 1970/04// PY - 1970 DA - Apr 1970 KW - Water Resources Abstracts KW - Evaluation KW - Cost-benefit analysis KW - Planning KW - Sensitivity analysis KW - Multiple objective planning KW - Analytical techniques KW - Cost analysis KW - Theoretical analysis KW - Comparative costs KW - Land use KW - Water resources KW - Measurement KW - Environmental effects KW - Interest rates KW - Multiple purpose KW - Recreation KW - Employment KW - Project benefits KW - Tennessee KW - Flood plains KW - Flood damage KW - Reedy Creek(TN) KW - Kingsport(TN KW - SW 4020:Evaluation process KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19194645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Trial+Application+of+Revised+Evaluation+Procedures+at+Kingsport%2C+Tennessee&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1970-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE ROLE OF TVA RESERVOIRS IN REDUCING FLOOD CRESTS ON THE LOWER OHIO AND MISSISSIPPI RIVERS AN - 18987673; 7103382 AB - TVA RESERVOIRS HAVE A SIGNIFICANT ROLE IN REDUCING FLOOD CRESTS ON THE LOWER OHIO AND MISSISSIPPI RIVERS. THEY HAVE EFFECTED CREST REDUCTIONS OF OVER 3 FEET. DIRECT FLOOD DAMAGES ALREADY PREVENTED TOTAL OVER $43,000,000, AND ADDITIONAL PROTECTION IS AFFORDED TO 6 MILLION ACRES OF PRODUCTIVE LAND PROTECTED BY DOWNSTREAM LEVEES. MEETING DEMANDS FOR INCREASED EFFECTIVENESS IN FLOOD CONTROL REQUIRES IMPROVED METEOROLOGICAL FORECASTS AND THE DEVELOPMENT OF EVEN MORE EFFECTIVE OPERATING PROCEDURES. (SEE ALSO W71-03380). (KNAPP-USGS) JF - IN: PROCEEDINGS WATER RESOURCES CONFERENCE, MISSISSIPPI STATE UNIVERSITY, STATE COLLEGE, APRIL 14-15, 1970, PUBLISHED BY MISSISSIPPI STATE UNIV WATER RESOURCES RESEARCH INSTITUTE, P 47-73, 1970. 27 P, 10 PLATE, 1 TAB, 8 REF. OWRR PROJECT A-999-MISS(6). AU - Tucker, Russell L AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. PROCEDURES DEVELOPMENT SECTION Y1 - 1970/04// PY - 1970 DA - Apr 1970 KW - Water Resources Abstracts KW - *FLOOD CONTROL KW - *RESERVOIR OPERATION KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - RIVER FORECASTING KW - FLOOD DAMAGE KW - ECONOMICS KW - TENNESSEE RIVER KW - WATER MANAGEMENT(APPLIED) KW - OHIO RIVER KW - MISSISSIPPI RIVER KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18987673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+ROLE+OF+TVA+RESERVOIRS+IN+REDUCING+FLOOD+CRESTS+ON+THE+LOWER+OHIO+AND+MISSISSIPPI+RIVERS&rft.au=Tucker%2C+Russell+L&rft.aulast=Tucker&rft.aufirst=Russell&rft.date=1970-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - IMPROVING THE SOUTHERN ENVIRONMENT AN - 18978697; 7006958 AB - THE SOUTH HAS NOT BEEN CONCERNED ABOUT THE QUALITY OF THE ENVIRONMENT FOR THE SOUTH HAS BEEN PREOCCUPIED WITH ATTAINING AN ADEQUATE SHARE OF THE PREVAILING AFFLUENCE. INDUSTRIAL DEVELOPMENT HAS LEAD TO POLLUTION, BUT THE DESIRE FOR GREATER ECONOMIC DEVELOPMENT HAS ALLOWED THE CONTINUING POLLUTION OF THE SOUTH'S WATERS. THE SOUTH'S ECONOMIC BASE MUST EXPAND BY CONTINUED DEVELOPMENT OF ITS NATURAL RESOURCES. ADEQUATE ENVIRONMENTAL CONTROLS FOR THE TENNESSEE VALLEY AUTHORITY POWER GENERATING FACILITIES ARE DISCUSSED. STEPS TO PROTECT THE SOUTHERN ENVIRONMENT AND IMPROVE ITS QUALITY ARE PRESENTED. (GROSSMAN-RUTGERS) JF - THE L.Q.C. LAMAR SOCIETY AND SOUTHWESTERN AT MEMPHIS, SYMPOSIUM ON 'THE EMERGING SOUTH', MEMPHIS, TENNESSEE, APRIL 18, 1970. TYPESCRIPT, 18 P. AU - Smith, Frank E AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1970/04// PY - 1970 DA - Apr 1970 KW - Water Resources Abstracts KW - *WATER POLLUTION CONTROL KW - *AIR POLLUTION KW - *QUALITY CONTROL KW - ABATEMENT KW - TENNESSEE VALLEY AUTHORITY KW - *ECONOMIC DEVELOPMENT KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18978697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=IMPROVING+THE+SOUTHERN+ENVIRONMENT&rft.au=Smith%2C+Frank+E&rft.aulast=Smith&rft.aufirst=Frank&rft.date=1970-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DRAINAGE AREAS FOR STREAMS IN TENNESSEE RIVER BASIN AN - 18982608; 7008588 AB - DRAINAGE AREAS RANGE IN SIZE FROM A FEW ACRES TO 40,910 SQUARE MILES IN THE TENNESSEE RIVER BASIN. DRAINAGE AREAS FOR STREAMS WERE MEASURED ON TVA PLANIMETRIC AND TOPOGRAPHIC MAPS, SCALE 1 INCH = 2000 FEET. AN INDEX OF ALL SITES IN ALPHABETICAL ORDER OF STREAM NAME SHOWS WATERSHED AND PAGE REFERENCE. (KNAPP-USGS) JF - TENNESSEE VALLEY AUTHORITY, HYDRAULIC DATA BRANCH REPORT NO 0-5829-R-2, MARCH 1970. 116 P, 2 PLATE, 16 TAB. Y1 - 1970/03// PY - 1970 DA - Mar 1970 KW - Water Resources Abstracts KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - *WATERSHEDS(BASINS) KW - *SIZE KW - *AREAL KW - DIMENSIONS KW - MAPPING KW - MAPS KW - SURFACES KW - *TENNESSEE RIVER BASIN KW - DRAINAGE AREAS KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18982608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DRAINAGE+AREAS+FOR+STREAMS+IN+TENNESSEE+RIVER+BASIN&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1970-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Industrial development in the TVA area during 1969 AN - 59448054; 1970-24017 JF - Tennessee valley authority, February 1970. 39 pp. Y1 - 1970/02// PY - 1970 DA - February 1970 SP - 39 PB - Tennessee valley authority KW - Tennessee valley -- Industrial development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59448054?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1970-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Industrial+development+in+the+TVA+area+during+1969&rft.title=Industrial+development+in+the+TVA+area+during+1969&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Tennessee valley authority, Chattanooga, Tenn. 37902. N1 - Document feature - tables, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - CONDUCTIVITY MEASUREMENTS MONITOR WASTE STREAMS AN - 19053180; 7305739 AB - ELECTRICAL CONDUCTIVITY MEASUREMENT IS A SIMPLE AND FAST METHOD FOR DETERMINING THE RELATIVE AMOUNT OF IONS IN WATER. THIS METHOD IS NOW BEING USED TO DETECT THE PRESENCE OF POLLUTANTS IN INDUSTRIAL EFFLUENTS. USING RECORDERS, IT IS POSSIBLE TO DETERMINE CONCENTRATIONS AND DURATION OF WASTE DUMPINGS. INVESTIGATION INTO THE PROPER CHOICE AND LOCATION OF THE DEVICES WAS CARRIED OUT. GUIDELINES FOR PROPER INSTALLATION AND MAINTENANCE ARE PRESENTED. THE CELLS AND RECORDERS SHOULD BE CHECKED AND CLEANED DAILY IF POSSIBLE. THE SYSTEMS PROVED TO BE VERY EFFECTIVE IN DETECTING AND REPORTING LEVELS OF POLLUTION. THE SAVINGS IN LOST CHEMICALS SOON PAID FOR THE EQUIPMENT. (SKOGERBOE-COLORADO STATE) JF - ENVIRONMENTAL SCIENCE AND TECHNOLOGY, VOL 4, NO 2, P 116-121, FEBRUARY 1970. 4 FIG, 1 TAB. AU - Corrigan, P A AU - Lyons, V E AU - Barnes, G D AU - Hall, F G AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA Y1 - 1970/02// PY - 1970 DA - Feb 1970 KW - Water Resources Abstracts KW - *ELECTRICAL CONDUCTANCE KW - *STREAM GAGES KW - *POLLUTANT IDENTIFICATION KW - WATER POLLUTION CONTROL KW - WATER QUALITY KW - POLLUTION ABATEMENT KW - POLLUTANT IDENTIFICATION KW - INDICATORS KW - WATER POLLUTION SOURCES KW - PATH OF POLLUTANTS KW - CHEMICAL SPILLS KW - POLLUTION DETECTION KW - SW 3010:Identification of pollutants KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19053180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CONDUCTIVITY+MEASUREMENTS+MONITOR+WASTE+STREAMS&rft.au=Corrigan%2C+P+A%3BLyons%2C+V+E%3BBarnes%2C+G+D%3BHall%2C+F+G&rft.aulast=Corrigan&rft.aufirst=P&rft.date=1970-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE LOCAL-STATE-FEDERAL TEAM APPROACH TO FLOODPLAIN MANAGEMENT AN - 18989798; 7100313 AB - RESULTS OF THE ESTABLISHMENT OF A LOCAL FLOOD RELATIONS PROGRAM IN 1953 BY TVA ARE DISCUSSED. IN SIXTEEN YEARS, TVA HAS PRODUCED LOCAL FLOOD PLAIN INFORMATION REPORTS FOR 126 COMMUNITIES. AS OF SEPTEMBER 1, 1969, 66 VALLEY COMMUNITIES HAD ADOPTED BOTH. THE LOCAL-STATE-FEDERAL TEAM APPROACH TO FLOODPLAIN MANAGEMENT IS VIABLE AND ANY OTHER APPEARS TO BE DOOMED TO FAILURE. THE FLOODPLAIN MANAGEMENT PROGRAM CAN BE EXPECTED TO SUCCEED AS A COLLABORATIVE EFFORT BY ALL LEVELS OF GOVERNMENT, EACH PLAYING A PART AND ASSUMING THE RESPONSIBILITIES BEST FITTED TO IT. MOST OF US NOW ACCEPT THAT OUR FLOOD PROBLEMS WILL NOT BE SOLVED BY ENGINEERING WORKS ALONE OR EVEN IN COMBINATION UPSTREAM LAND MANAGEMENT. THE SOLUTION REQUIRES A LINKING OF BROAD COMMUNITY PLANNING WITH TRADITIONAL ENGINEERING WORKS. THIS MEANS THAT THE LOCAL, STATE AND FEDERAL OBJECTIVES AND POLICIES MUST BE EFFECTIVELY COORDINATED. THIS METHOD HAS BEEN DEVELOPED AND SATISFACTORILY APPLIED IN THE TENNESSEE VALLEY DURING THE PAST DECADE. SINCE A WORKING RELATIONSHIP WITH THE PEOPLE OF THE VALLEY AND THEIR STATE AND LOCAL INSTITUTIONS HAD BEEN CAREFULLY NUTURED FOR BY TVA FOR OVER TWENTY YEARS, IT WAS ONLY NATURAL THAT THE NEW PROGRAM WOULD ALSO BE A COOPERATIVE ONE. (MARRIOTT-CHICAGO) JF - IN: WATER RESOURCES BULLETIN, VOL 6, NO 1, FEBRUARY 1970, P 106-109. AU - Weathers, John W AD - TENNESSEE VALLEY AUTHORITY Y1 - 1970/02// PY - 1970 DA - Feb 1970 KW - Water Resources Abstracts KW - *PLANNING KW - *COORDINATION KW - *FLOOD PLAINS KW - STATE GOVERNMENTS KW - CITIES KW - INSTITUTIONS KW - FEDERAL GOVERNMENT KW - NON-STRUCTURAL ALTERNATIVES KW - TENNESSEE RIVER KW - TENNESSEE VALLEY AUTHORITY PROJECT KW - LAND MANAGEMENT KW - *FLOOD PLAIN MANAGEMENT KW - *FLOOD PLAIN INFORMATION KW - SW 4060:Nonstructural alternatives UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18989798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+LOCAL-STATE-FEDERAL+TEAM+APPROACH+TO+FLOODPLAIN+MANAGEMENT&rft.au=Weathers%2C+John+W&rft.aulast=Weathers&rft.aufirst=John&rft.date=1970-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - AN APPLICATION OF ACTIVITY ANALYSIS TO DEVELOPMENT PLANNING IN THE ELK RIVER AREA OF THE TENNESSEE VALLEY AN - 18976912; 7006450 AB - THE TECHNIQUES AND FINDINGS OF A TWO-YEAR ECONOMETRIC STUDY DEVOTED TO DEVELOPMENT PLANNING IN THE ELK RIVER AREA, A SUBREGION OF THE TENNESSEE VALLEY, ARE REPORTED. THE ECONOMIC PROFILE OF THE ELK RIVER AREA IS DESCRIBED. A HIGHLY DISAGGREGATED LINEAR PROGRAMMING MODEL WAS ADOPTED FOR THE FORMULATION OF AN OPTIMAL ECONOMIC DEVELOPMENT STRATEGY FOR THE AREA. THE MODEL IS ORIENTED TOWARDS THE ECONOMIC DEVELOPMENT OF A SUB-AREA OF A NATIONAL ECONOMY. THE RESULTS OF THE STUDY ARE PRESENTED. THE CONCLUSION STATES THAT A COMPLEX OF HIGHLY INTERRELATED MANUFACTURING ACTIVITIES CAN PROBABLY BE EXPECTED TO DEMONSTRATE GREATER STABILITY IN THE FACE OF CHANGES IN COST AND DEMAND CONDITIONS THAN A COLLETION OF INDIVIDUAL, UNRELATED ACTIVITIES. (GROSSMAN-RUTGERS) JF - LAND ECONOMICS, VOL 46, NO 1, P 85-91, FEB 1970. 7 P, 1 TAB, 6 REF. AU - Mauer, Lawrence J AU - Stevenson, William W AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1970/02// PY - 1970 DA - Feb 1970 KW - Water Resources Abstracts KW - *LONG-TERM PLANNING KW - COSTS KW - DEMAND KW - LINEAR PROGRAMMING KW - OPTIMIZATION KW - *ACTIVITY ANALYSIS KW - ELK RIVER AREA OF TENNESSEE VALLEY KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18976912?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=AN+APPLICATION+OF+ACTIVITY+ANALYSIS+TO+DEVELOPMENT+PLANNING+IN+THE+ELK+RIVER+AREA+OF+THE+TENNESSEE+VALLEY&rft.au=Mauer%2C+Lawrence+J%3BStevenson%2C+William+W&rft.aulast=Mauer&rft.aufirst=Lawrence&rft.date=1970-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - INTERNAL HYDRAULICS OF THERMAL DISCHARGE DIFFUSERS AN - 18971224; 7005788 AB - THE TVA BROWNS FERRY NUCLEAR PLANT WILL DISCHARGE ITS HEATED CONDENSER COOLING WATERS INTO THE WHEELER RESERVOIR. TO PROTECT THE PLANT, AND TO KEEP WITHIN STATE AND FEDERAL TEMPERATURE LIMITS, THE WARM EFFLUENT WILL BE MIXED WITH THE RESERVOIR WATER THROUGH A SUBSURFACE DIFFUSER SYSTEM. THE DIFFUSERS CONSIST OF THREE APPROXIMATELY 20 FT. DIAMETER CORRUGATED STEEL PIPES EACH WITH 7800 2-INCH HOLES IN THE WALL THROUGH WHICH ALL THE WARM WATER DISCHARGES WILL BE FORCED. THE DISCHARGE COEFFICIENT CAN BE WRITTEN AS C = F(D/D, R, (U SQ.)/2GE, SN/D, SP/D, F, K/D) WHERE SN AND SP ARE THE HOLE SPACINGS NORMAL TO AND PARALLEL TO THE CORRUGATIONS, D IS THE HOLE DIAMETER, R IS THE REYNOLDS NUMBER, D IS THE PIPE DIAMETER, F IS THE WALL FRICTION FACTOR, K IS THE CORRUGATION HEIGHT, E IS THE TOTAL ENERGY HEAD INSIDE THE PIPE, U IS THE AVERAGE VELOCITY IN THE PIPE AND G IS THE ACCELERATION DUE TO GRAVITY. FUNCTIONAL RELATIONSHIP OF THESE VARIABLES IS DETERMINED BY MODEL STUDY. MODEL TESTS WERE MADE FOR VARIOUS HOLE SIZES AND NUMBERS OF HOLES IN THE AXIAL AND CIRCUMFERENTIAL DIRECTION. ALSO DESCRIBED IS THE METHOD USED TO COMPUTE THE PIPE DIAMETER AND HOLE CONFIGURATION NECESSARY TO OBTAIN UNIFORM SPATIAL DISTRIBUTION OF DISCHARGE FOR A GIVEN FLOW RATE AND HEAD. (UPADHYAYA-VANDERBILT) JF - JOURNAL OF THE HYDRAULICS DIVISION, ASCE, VOL. 96, HY2, PROC. PAPER 7085, P509-527, FEBRUARY, 1970. 17 FIG, 3 TAB, 6 REF. AU - VIGANDER, SVEIN AU - Elder, Rex A AU - Brooks, Norman H AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1970/02// PY - 1970 DA - Feb 1970 KW - Water Resources Abstracts KW - *DIFFUSION KW - *ELECTRIC POWERPLANTS KW - *HYDRAULICS KW - *PIPE FLOW KW - *DISCHARGE COEFFICIENTS KW - THERMAL POLLUTION KW - REYNOLDS NUMBER KW - MODEL STUDIES KW - SPACING RATIOS KW - FRICTION FACTOR KW - DIFFUSERS KW - SW 6020:Hydraulics KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18971224?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=INTERNAL+HYDRAULICS+OF+THERMAL+DISCHARGE+DIFFUSERS&rft.au=VIGANDER%2C+SVEIN%3BElder%2C+Rex+A%3BBrooks%2C+Norman+H&rft.aulast=VIGANDER&rft.aufirst=SVEIN&rft.date=1970-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DESIGN AND TESTING OF THE NICKAJACK MULTI-LEAF GATE SYSTEM AN - 19032186; 7207926 AB - THE NICKAJACK MULTILEAF GATE SYSTEM WAS DESIGNED TO EFFECT AN EMERGENCY CLOSURE OF TURBINE INTAKES AT FLOWS UP TO RUNAWAY DISCHARGE. A BEAM SUSPENDED BY WIRE CABLE FROM A CRANE IS USED TO POSITION EACH OF THE 6 GATES FOR 1 INTAKE--2 GATES IN EACH OF 3 BAYS. BECAUSE THE LIFTING BEAM AND LOWER GATES ARE COMPLETELY IMMERSED IN THE FLOW, FORCE OSCILLATIONS MAY OCCUR AND FLOW INTERACTION BETWEEN THE BEAM AND GATE MAY INDUCE PREMATURE RELEASE OF THE GATE OR PREVENT BEAM REMOVAL FROM A POSITIONED LOWER GATE. PARTICULAR ATTENTION WAS GIVEN TO FRICTIONAL FORCES TO PREVENT THE GATES OR BEAM FROM STOPPING PRIOR TO SEATING. MODEL TESTS WERE USED TO DEVELOP THE BEAM AND GATE DESIGN; PROTOTYPE TESTS WERE CONDUCTED TO VERIFY GATE SYSTEM EFFECTIVENESS AND TO CHECK MODEL TESTING TECHNIQUES. DURING PROTOTYPE TESTS A COMPLETE TURBINE CLOSURE WAS MADE FOR AN INITIAL FLOW OF 10,000 CFS. NO VIBRATIONAL PROBLEMS WERE ENCOUNTERED, AND MODEL PROTOTYPE TEST RESULTS SHOWED GOOD AGREEMENT. TEST RESULTS ARE DISCUSSED. (USBR) JF - PAPER, INTERNATIONAL ASSOCIATION FOR HYDRAULIC RESEARCH SYMPOSIUM, STOCKHOLM, SWEDEN, TRANSACTIONS, PART I, 1970. 12 P, 9 FIG, 2 REF. AU - Hecker, Ge AU - Elder, R A AD - STONE AND WEBESTER ENGINEERING CORP., BOSTON, MASS.; AND TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1970 PY - 1970 DA - 1970 KW - Water Resources Abstracts KW - *BULKHEAD GATES KW - *MODEL STUDIES KW - *PROTOTYPE TESTS KW - *INTAKE GATES KW - HYDRAULIC GATES KW - INSTRUMENTATION KW - FRICTION KW - VIBRATION KW - DISCHARGE(WATER) KW - GATES KW - *EMERGENCY CLOSURES KW - TENNESSEE VALLEY AUTHORITY KW - LEAF GATES KW - GATE LEAVES KW - NICKAJACK DAM(TENN) KW - LIFTING DEVICES KW - EXTERNAL FORCES KW - OSCILLATIONS KW - TEST RESULTS KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19032186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DESIGN+AND+TESTING+OF+THE+NICKAJACK+MULTI-LEAF+GATE+SYSTEM&rft.au=Hecker%2C+Ge%3BElder%2C+R+A&rft.aulast=Hecker&rft.aufirst=Ge&rft.date=1970-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECT OF TEMPERATURE ON OXYGEN TRANSFER IN WATER AN - 19010090; 7100654 AB - THE EFFECT OF TEMPERATURE ON OXYGEN TRANSFER BY DIFFUSED-AIR AERATION IS PRESENTED. THE STUDY WAS MADE IN A FULL SCALE AERATION TANK USING BOTH SARAN TUBES AND SPARGERS AS THE DIFFUSION MEDIA AT AERATION RATES FROM 7 TO 32 FT 3 PER MIN. PER FOOT OF TANK LENGTH. THE OXYGEN TRANSFER WAS MEASURED IN WATER THROUGH A TEMPERATURE RANGE OF 10-30C IN 2.5C INCREMENTS. IN AN AERATION TANK WITH BUBBLE AERATION AT A GIVEN RATE, THE PERCENT RATIOS OF THE RATES OF OXYGEN ABSORBED TO THE OXYGEN SUPPLIED IN TAP WATER ARE THE SAME, AT TEMPERATURES BETWEEN 10C AND 30C AND ZERO DISSOLVED OXYGEN CONCENTRATION. THE VALUE OF K SUB L A CHANGES WITH TEMPERATURE, T, ACCORDING TO THE EQUATION (K SUB L A) SUB T EQUAL (K SUB L A)20C (T-20), WHERE A IS THE INTERFACIAL CONTACT AREA BETWEEN AIR BUBBLES AND LIQUID, AND K SUB L IS THE OVER ALL TRANSFER COEFFICIENT. THE VALUE OF C FOR THE AERATION DEVICES, SARAN TUBES, AND SPARGERS, WAS FOUND TO BE 1.0192. AIRFLOW RATES WITHIN THE RANGE OF 7-32 CU FT PER MIN PER FOOT TANK LENGTH HAVE NO SIGNIFICANT EFFECT ON THIS CONSTANT. (UPADHYAYA-VANDERBILT) JF - WATER RESEARCH, 1970. VOL 4, NO 1, P 115-123, JANUARY 1970. 5 FIG, 1 TAB, 11 REF. AU - Bewtra, Jatinder K AU - Nicholas, William R AU - POLKOWSKI, LAWRENCE B AD - WINDSOR UNIV. (ONTARIO); TENNESSEE VALLEY AUTHORITY, CHATTANOOGA; AND WISCONSIN UNIV., MADISON Y1 - 1970/01// PY - 1970 DA - Jan 1970 KW - Water Resources Abstracts KW - *TEMPERATURE KW - *AERATION KW - REAERATION KW - REGRESSION ANALYSIS KW - SARAN TUBES KW - SPARGERS KW - OXYGEN TRANSFER RATES KW - AIR FLOW RATES KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19010090?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECT+OF+TEMPERATURE+ON+OXYGEN+TRANSFER+IN+WATER&rft.au=Bewtra%2C+Jatinder+K%3BNicholas%2C+William+R%3BPOLKOWSKI%2C+LAWRENCE+B&rft.aulast=Bewtra&rft.aufirst=Jatinder&rft.date=1970-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - INTEGRATING-FLOAT MEASUREMENTS AT LOW VELOCITIES AN - 18993090; 7005066 AB - FLOW MEASUREMENT BY THE INTEGRATING-FLOAT METHOD WAS TESTED IN A RECTANGULAR FLUME 1 FT WIDE AND 2 FT DEEP. STAINLESS STEEL HOLLOW SPHERES, 5/8-IN. DIAM, WERE USED AS FLOATS. ACCURACY OF THE TECHNIQUE WAS EVALUATED BY COMPARING DISCHARGES MEASURED WITH FLOATS TO THOSE MEASURED WITH STANDARD WEIRS. FOR FLOWS IN THE VELOCITY RANGE TESTED (BETWEEN 0.02 AND 0.3 FPS), THE AVERAGE ERROR FOR 40 RUNS WAS LESS THAN 2.5%, AND THERE WAS NO TENDENCY FOR INCREASE IN ERROR AS VELOCITY DECREASED. (KNAPP-USGS) JF - ASCE PROCEEDINGS, JOURNAL HYDRAULICS DIVISION, VOL 96, NO HY1, PAPER 7027, P 143-151, JANUARY 1970. 9 P, 1 FIG, 1 TAB, 7 REF, APPEND. OWRR PROJECT A-006-MO. AU - Liu, Henry AU - Martin, Larry D AD - MISSOURI UNIV., COLUMBIA. DEPT. OF CIVIL ENGINEERING; AND TENNESSEE VALLEY AUTHORITY, NORRIS. HYDROLOGY LAB Y1 - 1970/01// PY - 1970 DA - Jan 1970 KW - Water Resources Abstracts KW - *CURRENT METERS KW - *STREAM GAGES KW - *FLOW MEASUREMENT KW - INSTRUMENTATION KW - OPEN CHANNEL FLOW KW - DISCHARGE(WATER) KW - VELOCITY KW - FLOATS KW - FLOAT GAGES KW - SW 5040:Data acquisition KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18993090?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=INTEGRATING-FLOAT+MEASUREMENTS+AT+LOW+VELOCITIES&rft.au=Liu%2C+Henry%3BMartin%2C+Larry+D&rft.aulast=Liu&rft.aufirst=Henry&rft.date=1970-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - FACTORS AFFECTING GROWTH OF ROOTED AQUATIC PLANTS IN A RESERVOIR AN - 18992207; 7005260 AB - NITROGEN AND PHOSPHORUS CONTENTS OF PICKWICK RESERVOIR, ALABAMA, WERE DETERMINED DURING THE PERIOD 1965-1969. THE RESULTS SHOWED NO CORRELATION WITH YEAR-TO-YEAR GROWTH OF ROOTED AQUATICS, NAJAS GUADALUPENSIS AND NAJAS MINOR. RANK GROWTH OF THE PLANTS DURING 1962 AND 1965 IS ATTRIBUTED TO LIMITED RAINFALL AND GREATER AVAILABILITY OF LIGHT DURING THESE YEARS. EXTREME FLUCTUATION OF THE RESERVOIR LEVEL AND REDUCED LIGHT PENETRATION OF TURBID WATER ARE CONTRIBUTING FACTORS. (WILDE-WISCONSIN) JF - WEED SCIENCE, VOL 18, NO 1, P 7-9, 1970. 3 FIG, 7 REF. AU - Peltier, W H AU - Welch, E B AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. ENVIRONMENTAL BIOLOGY BRANCH; AND WASHINGTON UNIV., SEATTLE. DEPT. OF CIVIL ENGINEERING Y1 - 1970 PY - 1970 DA - 1970 KW - Water Resources Abstracts KW - *RESERVOIRS KW - *AQUATIC PLANTS KW - LIGHT KW - WATER LEVEL FLUCTUATIONS KW - SUSPENSION KW - TURBIDITY KW - RAINFALL KW - SEDIMENTARY PRODUCTIVITY KW - SEDIMENTATION KW - MOSQUITOES KW - RESERVOIR SILTING KW - PICKWICK RESERVOIR(ALA) KW - NAJAS KW - NAPAS MINOR KW - POTAMOGETON PECTINATUS KW - ELODEA CANADENSIS KW - LIGHT INTENSITY KW - LANGLEY/DAY UNITS KW - SW 0870:Erosion and sedimentation KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18992207?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=FACTORS+AFFECTING+GROWTH+OF+ROOTED+AQUATIC+PLANTS+IN+A+RESERVOIR&rft.au=Peltier%2C+W+H%3BWelch%2C+E+B&rft.aulast=Peltier&rft.aufirst=W&rft.date=1970-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - OPTIMIZATION BY THE PATTERN SEARCH METHOD AN - 18988516; 7102081 AB - A METHOD CALLED 'PATTERN SEARCH' WHICH HAS THE ABILITY TO REACH AN OPTIMUM SOLUTION FOR A VARIETY OF MODELS AND DATA SETS WAS DESCRIBED. IT WAS DIVISED TO OVERCOME THE INADEQUACIES OF EARLIER METHODS OF OPTIMIZATION AND IT DOES SO BY FINDING AND FOLLOWING A TOPOLOGIC FEATURE OF THE RESPONSE SURFACE. THE RESPONSE SURFACE WAS DESCRIBED AS THE MAPPING OF THE OBJECTIVE FUNCTION FOR THE RANGE OF VALUES OF THE PARAMETERS. A HYPOTHETICAL RESPONSE SURFACE WAS ILLUSTRATED. THE DIFFERENT TYPES OF IRREGULARITIES WHICH ADVERSELY AFFECT DIFFERENT OPTIMIZATION TECHNIQUES FOR NONLINEAR MODELS WERE EXPLAINED AND THE 'ITERATIVE LEAST SQUARES' TECHNIQUE WAS DISCUSSED. METHODS FOR COPING WITH IRREGULAR RESPONSE SURFACES BY ACCELERATING THE CONVERGENCE BY FOLLOWING A VALLEY TO THE OPTIMUM WERE LISTED. CONVERGENCE ON AN ACCEPTABLE SOLUTION IS CONTROLLED BY SENSITIVITY AND DIFFERENT TYPES OF SENSITIVITY WERE MENTIONED. THE PROGRAM DESCRIBED IN THE REPORT WAS WRITTEN IN FORTRAN IV FOR AN IBM SYSTEM/360 COMPUTER. A BRIEF DESCRIPTION OF THE MAJOR FUNCTIONS OF THE MAIN PROGRAM PATSEAR AND ITS SUBROUTINES WERE GIVEN. ILLUSTRATIONS OF THE VARIOUS USES OF PATSEAR INCLUDED (1) A LINEAR MODEL USED TO CHECK THE CONVERGENCE PROPERTIES OF THE 'PATTERN SEARCH' TECHNIQUE; (2) TWO ARBITRARY OBJECTIVE FUNCTIONS; AND (3) TWO MODELS OF HYDROLOGIC SYSTEMS, ONE A NONLINEAR FUNCTION TO PREDICT LOSS FROM RAINFALL ON A STORM-BY-STORM BASIS AND THE OTHER A DAILY FLOW PREDICTION MODEL. (KRISS-CORNELL) JF - RESEARCH PAPER NO 7, TVA, DIV OF WATER CONTROL PLANNING, HYDRAULIC DATA BRANCH, HYDROLOGIC RESEARCH AND ANALYSIS STAFF, JAN 1970. 73 P, 8 FIG, 4 TAB, 7 REF. AU - Green, Ralph F AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1970/01// PY - 1970 DA - Jan 1970 KW - Water Resources Abstracts KW - *OPTIMIZATION KW - *MATHEMATICAL MODELS KW - *LEAST SQUARES METHOD KW - *COMPUTER PROGRAMS KW - LINEAR PROGRAMMING KW - HYDROLOGIC PROPERTIES KW - RAINFALL KW - FLOW KW - *'PATTERN SEARCH' METHOD KW - RESPONSE SURFACE KW - NONLINEAR PROGRAMMING KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18988516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=OPTIMIZATION+BY+THE+PATTERN+SEARCH+METHOD&rft.au=Green%2C+Ralph+F&rft.aulast=Green&rft.aufirst=Ralph&rft.date=1970-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - PROBABILISTIC SELECTION OF PROJECT DESIGN FLOODS AN - 18983974; 7007887 AB - USING A DAMSITE ON THE LOWER HIWASSEE RIVER IN THE TENNESSEE RIVER VALLEY AS AN EXAMPLE, THE APPLICATION OF PROBABILISTIC TECHNIQUES AND DECISION THEORY IN SELECTION OF PROJECT DESIGN FLOODS IS ILLUSTRATED. SELECTION OF THE DESIGN FLOOD FOR A STRUCTURE CAN BE DIVIDED INTO 2 STEPS: (1) FORECASTING PROBABILITY OF OCCURRENCE AND MAGNITUDE OF POTENTIAL FLOODS BY APPLYING PROBABILITY THEORY, HYDROMETEOROLOGY, AND HYDROLOGY; AND (2) SELECTING A PARTICULAR OPTIMUM DESIGN FLOOD WITHIN THE POTENTIAL RANGE BY APPLYING STATISTICAL DECISION THEORY. CURRENT PRACTICE IN SELECTING DESIGN FLOODS DOES NOT UTILIZE FULLY STATISTICAL DECISION THEORY AND IS ESSENTIALLY ARBITRARY. BAYESIAN STATISTICAL DECISION THEORY PROVIDES A MATHEMATICAL MODEL FOR MAKING ENGINEERING DECISIONS IN THE FACE OF UNCERTAINTY. THE MODEL CAN BE USED TO FIND THE OPTIMUM DECISION AND TO EVALUATE THE PRICE OR COST OF REDUCING THE DEGREE OF RISK TO SOME LOWER LEVEL. INFORMATION FROM PROBABILISTIC-ECONOMIC MODELS SHOULD NOT BE USED AS THE SOLE BASIS FOR SELECTING DESIGN FLOODS, BUT SUCH MODELS DO PROVIDE THE FRAMEWORK FOR IMPROVING CURRENT PROCEDURES. (USBR) JF - PAPER, AMERICAN SOCIETY OF CIVIL ENGINEERS, NATIONAL WATER RESOURCES ENGINEERING MEETING, MEMPHIS, TENN, JAN 1970. 26 P, 6 FIG, 4 TAB. AU - Brown, Bevan W AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1970/01// PY - 1970 DA - Jan 1970 KW - Water Resources Abstracts KW - *PROBABILITY KW - *DESIGN FLOOD KW - *DECISION MAKING KW - *MATHEMATICAL MODELS KW - *NUMERICAL ANALYSIS KW - SPILLWAY DESIGN FLOOD KW - DESIGN CRITERIA KW - DAMS KW - FLOOD FORECASTING KW - MAXIMUM PROBABLE FLOOD KW - SPILLWAYS KW - HYDROLOGY KW - FLOODS KW - FLOOD DAMAGE KW - RISKS KW - STATISTICAL METHODS KW - STATISTICAL MODELS KW - COSTS KW - EQUATIONS KW - ECONOMIC JUSTIFICATION KW - DESIGN STORM KW - SPILLWAY CAPACITY KW - DESIGN ASSUMPTIONS KW - FLOOD PROBABILITY KW - FLOOD HYDROLOGY KW - FLOOD ESTIMATE KW - SELECTION KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18983974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PROBABILISTIC+SELECTION+OF+PROJECT+DESIGN+FLOODS&rft.au=Brown%2C+Bevan+W&rft.aulast=Brown&rft.aufirst=Bevan&rft.date=1970-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - UNIVERSAL FORMULA FOR UNIFORM FLOW AN - 18966339; 7003248 AB - FORMULAS FOR COMPUTING UNIFORM OPEN CHANNEL FLOW ARE BRIEFLY REVIEWED. THE DISCUSSION INCLUDES CHEZY'S FORMULA, MODIFIED CHEZY'S FORMULA, MANNING'S FORMULA, BLASIUS' FORMULA, AND FORMULAS FOR TURBULENT FLOW ALONG ROUGH WALLS. (KNAPP-USGS) JF - CIVIL ENGINEERING - ASCE, VOL 40, NO 1, P 51-52, JAN 1970. 2 P, 8 REF. AU - Wunderlich, Walter O AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1970/01// PY - 1970 DA - Jan 1970 KW - Water Resources Abstracts KW - *OPEN CHANNEL FLOW KW - *EQUATIONS KW - CHEZY EQUATION KW - MANNINGS EQUATION KW - REYNOLDS NUMBER KW - ROUGHNESS(HYDRAULIC) KW - TURBULENT FLOW KW - STEADY FLOW KW - UNIFORM FLOW KW - MATHEMATICAL STUDIES KW - BLASIUS EQUATION KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18966339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=UNIVERSAL+FORMULA+FOR+UNIFORM+FLOW&rft.au=Wunderlich%2C+Walter+O&rft.aulast=Wunderlich&rft.aufirst=Walter&rft.date=1970-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - ESTABLISHING AN ENGINEERING BASIS FOR FLOOD PLAIN REGULATIONS AN - 19000018; 7104270 AB - ALTHOUGH LAND USE CONTROLS ARE A NECESSARY INSTRUMENT IN FLOOD CONTROL PLANNING, THE AUTHOR SUGGESTS THAT ENGINEERING INFORMATION IS REQUIRED IN ORDER TO SUBSTANTIATE THE NEED FOR SUCH CONTROLS AS WELL AS TO AID COMMUNITY LEADERS IN DECISION-MAKING. AFTER A CAREFUL ANALYSIS OF LEGAL CASES DEALING WITH THE APPLICATION OF LAND USE REGULATIONS TO THE FLOOD PLAIN, THE AUTHOR CONCLUDES THAT THESE REGULATIONS ARE A LEGAL EXERCISE OF THE POLICE POWER. THE AUTHOR OUTLINES A NINE STEP PROCEDURE FOR EVALUATING THE ALTERNATIVE FLOOD CONTROL MEASURES, CONSIDERING SUCH CRITERIA AS ECONOMICS, HYDROLOGY, METEOROLOGY, AGRONOMY. (HOLMES-RUTGERS) JF - M. S. THESIS, UNIVERSITY OF TENNESSEE, DISTRIBUTED BY TENNESSEE VALLEY AUTHORITY, DECEMBER, 1969. 151 P, 12 FIG, 6 TAB, 134 REF, 4 APPEND. AU - Wall, Glenn R AD - TENNESSEE UNIV., KNOXVILLE. SCHOOL OF ENGINEERING Y1 - 1969/12// PY - 1969 DA - Dec 1969 KW - Water Resources Abstracts KW - *FLOOD PROTECTION KW - *FLOOD PLAIN ZONING KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - DECISION-MAKING KW - METHODOLOGY KW - MAXIMUM PROBABLE FLOOD KW - MAXIMUM KNOWN FLOOD KW - REGIONAL FLOOD KW - SW 4060:Nonstructural alternatives KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19000018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=ESTABLISHING+AN+ENGINEERING+BASIS+FOR+FLOOD+PLAIN+REGULATIONS&rft.au=Wall%2C+Glenn+R&rft.aulast=Wall&rft.aufirst=Glenn&rft.date=1969-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECT OF INTAKE ELEVATION AND OPERATION ON WATER TEMPERATURE AN - 18970513; 7002456 AB - A GRAPHICAL TEMPERATURE PREDICTION METHOD BASED ON SIMPLIFYING ASSUMPTIONS IS USED TO DEMONSTRATE HOW INTAKE ELEVATION AND OPERATION AT CERTAIN TIMES OF THE YEAR INFLUENCE OUTFLOW WATER TEMPERATURE DURING A YEARLY CYCLE OF TEMPERATURE STRATIFICATION BUILDUP AND DECAY. TEMPERATURE PREDICTIONS ARE MADE FOR 3 DIFFERENT INTAKE ELEVATIONS AND 3 DIFFERENT YEARS IN WHICH THE HYDROLOGIC CONDITIONS REQUIRE DIFFERENT RESERVOIR OPERATIONS. THE METHOD ILLUSTRATES HOW INTAKE ELEVATION, RESERVOIR OPERATION AND GEOMETRY, SURFACE OR BOTTOM INTAKE OPERATION, INFLOW QUANTITY AND ITS ANNUAL DISTRIBUTION, INFLOW TEMPERATURE, WATER SURFACE ELEVATION AND CLIMATE INFLUENCE OUTFLOW TEMPERATURE. ADDITIONAL APPLICATIONS ARE MADE TO AN EXISTING RESERVOIR TO SIMULATE A KNOWN OPERATION AND TO CHECK THE RELIABILITY OF THE METHOD. FOR THE SAME RESERVOIR, THE OUTFLOW TEMPERATURE OF AN ASSUMED DRASTIC OPERATION CHANGE IS PREDICTED. THE RESULTS SHOW THAT DEPENDENT UPON THE COMBINATION OF ALL FACTORS, ONE AND THE SAME RESERVOIR CAN PRODUCE A GREAT VARIETY OF TEMPERATURE PATTERNS. (KNAPP-USGS) JF - ASCE PROC, J HYDRAUL DIV, VOL 95, NO HY6, PAP 6917, P 2081-2091, NOV 1969. 11 P, 9 FIG, 11 REF. AU - Wunderlich, Walter O AU - Elder, Rex A AD - TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1969/11// PY - 1969 DA - Nov 1969 KW - Water Resources Abstracts KW - *WATER TEMPERATURE KW - *RESERVOIR OPERATION KW - STRATIFICATION KW - WATER RESOURCES DEVELOPMENT KW - PLANNING KW - RESERVOIR DESIGN KW - WATER MANAGEMENT(APPLIED) KW - WATER QUALITY KW - WATER QUALITY CONTROL KW - FLOOD CONTROL KW - SIMULATION ANALYSIS KW - THERMODYNAMICS KW - WATER TEMPERATURE CONTROL KW - RESERVOIR THERMODYNAMICS KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18970513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECT+OF+INTAKE+ELEVATION+AND+OPERATION+ON+WATER+TEMPERATURE&rft.au=Wunderlich%2C+Walter+O%3BElder%2C+Rex+A&rft.aulast=Wunderlich&rft.aufirst=Walter&rft.date=1969-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECTS OF HEATED DISCHARGES ON THE AQUATIC ENVIRONMENT THE TVA EXPERIENCE AN - 18986637; 7009605 AB - SINCE 1955, TVA HAS BEEN OBSERVING THE DISTRIBUTION IN STREAMS AND RESERVOIRS OF HEATED WATERS DISCHARGED FROM TVA'S THERMAL-ELECTRIC POWERPLANTS. DETAILED BIOLOGICAL SURVEYS HAVE BEEN MADE AT ALL OF TVA'S STEAM PLANTS EXCEPT THE SHAWNEE LOCATED ON THE OHIO RIVER. NO SIGNIFICANT EFFECTS ON AQUATIC LIFE HAVE BEEN FOUND EXCEPT AT THE PARADISE PLANT ON THE SMALL GREEN RIVER IN KENTUCKY. HERE, OBSERVED EFFECTS ON FISH-FOOD ORGANISMS INDICATED MORE CONTROL OF MAXIMUM STREAM TEMPERATURES TO BE DESIRABLE. COOLING TOWERS HAVE BEEN BUILT HERE. AT THE TWO NUCLEAR POWER PLANTS NOW UNDER CONSTRUCTION, MULTIPORT DIFFUSERS ON THE BOTTOM OF THE OLD RIVER CHANNEL IN THE RECEIVING RESERVOIRS WILL PROVIDE DIFFUSION AND RAPD MIXING. STREAM TEMPERATURES WILL NOT BE ALLOWED TO INCREASE MORE THAN 10F, NOR TO EXCEED 93 F, AT ANY TIME. (HSIEH-VANDERBILT) JF - PROCEEDINGS, AMERICAN POWER CONFERENCE, 1969, VOL 31. 9 P, 9 FIG, 1 TAB. ALSO (IN SLIGHTLY DIFFERENT VERSION) IN NUCLEAR NEWS, SEPT. 1969, P 80-86. 6 FIG, 6 TAB. AU - Churchill, Ma AU - WAJTALIK, T A AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA Y1 - 1969/09// PY - 1969 DA - Sep 1969 KW - Water Resources Abstracts KW - *THERMAL POLLUTION KW - *HEATED WATER KW - *THERMAL POWERPLANTS KW - *NUCLEAR POWERPLANTS KW - *WATER TEMPERATURE KW - *AQUATIC LIFE KW - TENNESSEE VALLEY AUTHORITY PROJECT KW - ISOMETHERMS KW - FISH KW - PERIPHYTON KW - BENTHIC FAUNA KW - ZOOPLANKTON KW - *TEMPERATURE DISTRIBUTION KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18986637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECTS+OF+HEATED+DISCHARGES+ON+THE+AQUATIC+ENVIRONMENT+THE+TVA+EXPERIENCE&rft.au=Churchill%2C+Ma%3BWAJTALIK%2C+T+A&rft.aulast=Churchill&rft.aufirst=Ma&rft.date=1969-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DIGITAL COMPUTER SIMULATION OF TRANSIENT FLOWS IN THE TVA SYSTEM AN - 18960851; 6909726 AB - DURING THE PAST 2 YEARS MAJOR ADVANCES HAVE BEEN MADE BY TVA USING THE DIGITAL COMPUTER TO SOLVE THE BASIC DIFFERENTIAL EQUATIONS DESCRIBING THE TRANSIENT BEHAVIOR OF WATER IN OPEN CHANNELS. TVA'S MATHEMATICAL MODEL USES AN EXPLICIT SCHEME TO COMPUTE DISCHARGE, STAGE, AND VELOCITY TRANSIENTS FROM KNOWN BOUNDARY AND INITIAL CONDITIONS. IN THIS SCHEME, FINITE DIFFERENCE REPRESENTATIONS OF THE DIFFERENTIAL EQUATIONS OF CONTINUITY AND MOTION ARE SOLVED. STAGE, FLOW, OR RATING CURVE BOUNDARY CONDITIONS, LOCAL INFLOWS, VARIABLE ROUGHNESS ALONG THE CHANNEL, AND ACTUAL CHANNEL GEOMETRY CAN BE USED. STEADY OR TRANSIENT FLOWS AND STAGES ALONG THE CHANNEL MAY BE GIVEN FOR INITIAL CONDITIONS. RESULTS FROM FOUR STUDIES SHOW THE DIVERSE RANGE OVER WHICH THE MODEL HAS BEEN APPLIED. THESE ARE TWO RESERVOIRS, A NATURAL RIVER, AND AN UNCONTROLLED CANAL CONNECTING TWO RESERVOIRS. CALCULATED RESULTS AND FIELD MEASUREMENTS ARE IN EXCELLENT AGREEMENT IN EACH OF THE FOUR CASES. ONCE VERIFIED THE MATHEMATICAL MODEL BECOMES AN INVALUABLE TOOL FOR PREDICTING THE TRANSIENT RESPONSE TO ANY TYPE OF OPERATION. JF - PROCEEDINGS VOL 1 (SUBJECT A) THIRTEENTH CONGRESS OF THE INTERNATIONAL ASSOCIATION FOR HYDRAULIC RESEARCH, KYOTO, JAPAN, P A38-1--A38-8, SEP 1969. 8 P, 4 FIG, 1 TAB. AU - Buehler, B J AU - Garrison, Jack M AU - GRANJU, J P AU - Price, J T AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1969/09// PY - 1969 DA - Sep 1969 KW - Water Resources Abstracts KW - *SIMULATION KW - *TRANSIENT FLOW KW - *OPEN CHANNELS KW - UNSTEADY FLOW KW - RIVERS KW - RESERVOIRS KW - HYDRAULICS KW - COMPUTERS KW - WAVES KW - FIELD MEASUREMENTS KW - *STREAM CHANNELS KW - TURBINE OPERATIONS KW - TENNESSEE VALLEY KW - WATER FLOW KW - *TVA KW - SW 5080:Evaluation, processing and publication KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18960851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DIGITAL+COMPUTER+SIMULATION+OF+TRANSIENT+FLOWS+IN+THE+TVA+SYSTEM&rft.au=Buehler%2C+B+J%3BGarrison%2C+Jack+M%3BGRANJU%2C+J+P%3BPrice%2C+J+T&rft.aulast=Buehler&rft.aufirst=B&rft.date=1969-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE PREDICTION OF WITHDRAWAL LAYER THICKNESS IN DENSITY STRATIFIED RESERVOIRS AN - 18999093; 7101954 AB - DIRECT MEASUREMENTS OF THE WITHDRAWAL LAYER THICKNESS AND ITS INTERNAL VELOCITY DISTRIBUTION WERE MADE BY THE TENNESSEE VALLEY AUTHORITY IN TWO OF ITS LARGE RESERVOIRS. THESE RESERVOIRS (FONTANA AND CHEROKEE) HAVE VERY DIFFERENT GEOMETRY. THE MEASUREMENTS WERE MADE USING A 'DEEP WATER ISOTOPIC CURRENT ANALYZER'. INTEGRATION OF THE MEASURED VELOCITY PROFILES OVER DEPTH AND WIDTH OF THE WITHDRAWAL LAYER YIELDED FLOW RATES IN GOOD AGREEMENT WITH THE POWERHOUSE DISCHARGES. EXTENDING THE INTEGRATION OVER THE TEMPERATURE PROFILE YIELDED A RESULT IN GOOD AGREEMENT WITH THE OUTFLOW TEMPERATURES. EQUATIONS WHICH HAVE BEEN PROPOSED FOR THE PREDICTION OF THE WITHDRAWAL LAYER THICKNESS AND FLOW DISTRIBUTION WERE CHECKED FOR THEIR APPLICABILITY TO THE FIELD DATA. ALTHOUGH THE RESULTS OBTAINED UP TO NOW ARE NOT ENTIRELY CONCLUSIVE AND MORE TESTS NEED TO BE CONDUCTED, VALUABLE EXPERIENCES WERE GAINED FOR IMMEDIATE APPLICATION IN WATER QUALITY PREDICTION MODELS. (WOODARD-USGS) JF - FRENCH RESUME. IN: PROCEEDINGS 13TH CONGRESS OF THE INTERNATIONAL ASSOCIATION FOR HYDRAULIC RESEARCH, KYOTO, JAPAN, AUGUST 31-SEPTEMBER 5, 1969, VOL 2, (SUBJECT B), SCIENCE COUNCIL OF JAPAN, KYOTO, P 309-316, 1969. 8P, 3 FIG, 2 TAB, 5 REF. AU - Elder, Rex A AU - Wunderlich, Walter O AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1969/08// PY - 1969 DA - Aug 1969 KW - Water Resources Abstracts KW - *FORECASTING KW - *WITHDRAWAL KW - *BOUNDARY LAYERS KW - *DENSITY STRATIFICATION KW - *RESERVOIRS KW - CONSUMPTIVE USE KW - WATER KW - INTERFACES KW - FLOW KW - PROFILES KW - MATHEMATICS KW - EQUATIONS KW - WATER ANALYSIS KW - REMOTE SENSING KW - MODEL STUDIES KW - ELECTRODIALYSIS KW - FIELD AND LABORATORY DATA RELATIONSHIPS KW - TENNESSEE VALLEY AUTHORITY KW - SENSOR KW - SW 0850:Lakes KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18999093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+PREDICTION+OF+WITHDRAWAL+LAYER+THICKNESS+IN+DENSITY+STRATIFIED+RESERVOIRS&rft.au=Elder%2C+Rex+A%3BWunderlich%2C+Walter+O&rft.aulast=Elder&rft.aufirst=Rex&rft.date=1969-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE FULLY-MIXED STREAM TEMPERATURE REGIME AN - 18987703; 7007324 AB - THE THERMO-HYDRODYNAMIC CRITERIA ARE DERIVED WHICH CAN BE USED TO DETERMINE WHETHER THE VERTICAL HEAT DISTRIBUTION IN A STREAM CAN BE CONSIDERED AS HOMOGENEOUS (FULLY MIXED) OR WHETHER THE STREAMS WILL STRAIFTY OR MAINTAIN AN EXISTING STRATIFICATION. THE INTERNAL TURBULENCE IN MANY STREAMS IS SUFFICIENT TO ASSURE INSTANTANEOUS HEAT DISTRIBUTION FROM THE SURFACE DOWNWARD. LAYERS OF WARM WATER ON TOP OF COLD WATER MAY, HOWEVER, APPEAR AND PERSIST AS SOON AS THE TURBULENCE DECREASES OR IS NON-EXISTENT AS, FOR EXAMPLE, IN STAGNANT BODIES OF WATER. FIELD DATA FROM TWO RIVERS, ONE IN THE PROCESS OF WARMING, THE OTHER IN THE PROCESS OF COOLING, ARE USED TO DEMONSTRATE PRACTICAL APPLICATIONS OF THE CRITERIA. THE CRITERION IS BASED ON COMPARISON OF METEOROLOGICAL NUSSELT NUMBER WITH A DYNAMIC TRANSFER NUMBER WHICH DESCRIBES TURBULENT HEAT EXCHANGE IN THE BODY OF FLOWING WATER. (NOVOTNY-VANDERBILT) JF - PRESENTED AT ASCE SPECIALTY CONFERENCE, UTAH STATE UNIVERSITY, UTAH, AUGUST 20-23, 1969. TYPESCRIPT, JULY 1969. 35 P. AU - Wunderlich, Walter O AD - TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1969/08// PY - 1969 DA - Aug 1969 KW - Water Resources Abstracts KW - *TEMPERATURE KW - *THERMAL STRATIFICATION KW - TURBULENCE KW - HEAT FLOW KW - ENERGY BUDGET KW - RIVERS KW - STREAMS KW - REYNOLDS NUMBER KW - BOUNDARY LAYERS KW - AIR-WATER INTERFACES KW - HEAT TRANSFER KW - VELOCITY KW - CHANNEL FLOW KW - DIFFUSION KW - RADIATION KW - EVAPORATION KW - THERMAL STRATIFICATION STABILITY CRITERIA KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18987703?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+FULLY-MIXED+STREAM+TEMPERATURE+REGIME&rft.au=Wunderlich%2C+Walter+O&rft.aulast=Wunderlich&rft.aufirst=Walter&rft.date=1969-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - FLOOD DAMAGE PREVENTION AN - 18999341; 7009364 AB - A BIBLIOGRAPHY AND INDEX ARE PRESENTED OF RECENT LITERATURE ON BOTH STRUCTURAL AND NONSTRUCTURAL METHODS OF FLOOD DAMAGE PREVENTION AND CONTROL. THE MAJORITY OF THE ENTRIES EMPHASIZE FLOOD DAMAGE PREVENTION AND FLOOD PLAIN REGULATION, WITH ONLY A FEW ITEMS ON FLOOD CONTROL. MOST OF THE PUBLICATIONS CITED ARE AVAILABLE ON INTER-LIBRARY LOAN FROM THE TVA TECHNICAL LIBRARY, KNOXVILLE, TENN. (KNAPP-USGS) JF - TENNESSEE VALLEY AUTHORITY INDEXED BIBLIOGRAPHY, 6TH EDITION, JULY 1969. 43 P, 1 FIG, 407 REF, INDEX. Y1 - 1969/07// PY - 1969 DA - Jul 1969 KW - Water Resources Abstracts KW - *BIBLIOGRAPHIES KW - *FLOOD PROTECTION KW - *NON-STRUCTURAL ALTERNATIVES KW - *FLOOD PLAIN ZONING KW - FLOOD PLAIN INSURANCE KW - FLOOD CONTROL KW - WARNING SYSTEMS KW - WATER LAW KW - REGULATION KW - LEGISLATION KW - ZONING KW - FLOOD DAMAGE PREVENTION(BIBLIOGRAPHY) KW - SW 4060:Nonstructural alternatives KW - SW 8000:Scientific and technical information KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18999341?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=FLOOD+DAMAGE+PREVENTION&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1969-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - PRINCIPLES AND PROCEDURES IN FLOOD PLAIN MANAGEMENT AN - 18989377; 7102121 AB - COMPREHENSIVE FLOOD PLAIN MANAGEMENT IS DEFINED AS THE PLANNING AND ACTION TO DETERMINE, IMPLEMENT, AND REVISE, AS NEEDED, PLANS, FOR THE WISE AND BEST USE OF FLOOD PLAINS AND THEIR WATER RESOURCES FOR THE WELFARE OF OUR NATION. THE NECESSITY AND PURPOSE OF CHANGING FROM THE TRADITIONAL APPROACH IS BRIEFLY STATED. PRINCIPLES OF WISE MANAGEMENT ARE PRESENTED FOR COMMUNITIES, CITES, METROPOLITAN AREAS, SMALL WATERSHEDS, AND LARGE WATERSHEDS. PROCEDURES FOR PLANNING AND IMPLEMENTATION FOR THE VARIOUS TYPES OF AREAS ORE OUTLINED AND EXAMPLES CITED. FLOOD PLAIN REGULATIONS AND THEIR ROLE IS REVIEWED. THE CRITICAL ROLE OF CLOSE COORDINATION OF EFFORT BY LOCAL, STATES, AND FEDERAL INTERESTS IS STRESSED. (DAVIS-CHICAGO) JF - IN: PROCEEDINGS, AMERICAN SOCIETY OF CIVIL ENGINEERS, JOURNAL OF THE HYDRAULIC DIVISION, VOL 95, NO HY4, P 1321-1326, JULY 1969. AU - Goddard, James E AU - Weathers, John W AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1969/07// PY - 1969 DA - Jul 1969 KW - Water Resources Abstracts KW - *FLOOD PLAINS KW - *METHODOLOGY KW - *MANAGEMENT KW - *PLANNING KW - *FLOOD CONTROL KW - COORDINATION KW - WATER RESOURCES KW - WATERSHED MANAGEMENT KW - CITIES KW - *FLOOD PLAIN MANAGEMENT KW - METROPOLITAN AREAS KW - IMPLEMENTATION KW - SW 4060:Nonstructural alternatives UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18989377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PRINCIPLES+AND+PROCEDURES+IN+FLOOD+PLAIN+MANAGEMENT&rft.au=Goddard%2C+James+E%3BWeathers%2C+John+W&rft.aulast=Goddard&rft.aufirst=James&rft.date=1969-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - BENEFIT-COST ANALYSIS FOR WATER RESOURCE PROJECTS AN - 19072404; 7310318 AB - THIS BIBLIOGRAPHY PROVIDES A CONVENIENT GUIDE AND SOURCE DOCUMENT IN THE FIELD OF ECONOMIC ANALYSIS OF WATER RESOURCE PROJECTS. WORKS CITED ARE CONCERNED WITH THE CURRENT STATE OF THE ART OF BENEFIT-COST ANALYSIS, AND EMPHASIS IS PLACED ON THE FOLLOWING PROJECT PURPOSES: (1) FLOOD CONTROL, (2) NAVIGATION, (3) WATER QUALITY (POLLUTION), (4) RECREATION, AND (5) WATER SUPPLY. VALUE ENHANCEMENT OF LAND SURROUNDING A WATER RESOURCE PROJECT IS ALSO EMPHASIZED. THE LITERATURE REVIEWED IS CLASSIFIED INTO THE FOLLOWING BASIC STEPS FOLLOWED IN PERFORMING BENEFIT-COST ANALYSIS: (1) DEFINITION OF THE PROBLEM OR THE COSTS AND BENEFITS, (2) FORECASTING DEMAND, (3) BENEFIT MEASUREMENT OR COST DETERMINATION, (4) EVALUATION TECHNIQUES, AND (5) DECISION CRITERIA. SOME WORKS INCORPORATE MORE THAN ONE OF THE ABOVE STEPS, AND SOME MAY NOT BE CLASSIFIED UNDER ANY OF THE STEPS. IN THE LATTER CASE, THE WORKS ARE CLASSIFIED UNDER THE TITLE OF BASIC WORKS. (WEAVER-WISCONSIN) JF - CENTER FOR BUSINESS AND ECONOMIC RESEARCH, TENNESSEE UNIVERSITY, KNOXVILLE, JUNE 1969. AU - Hinote, H AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA Y1 - 1969/06// PY - 1969 DA - Jun 1969 KW - Water Resources Abstracts KW - *COST-BENEFIT ANALYSIS KW - *WATER RESOURCES DEVELOPMENT KW - *LAND DEVELOPMENT KW - *BIBLIOGRAPHIES KW - *PROJECTS KW - FLOOD CONTROL KW - NAVIGATION KW - WATER QUALITY KW - RECREATION KW - WATER SUPPLY KW - FORECASTING DEMAND KW - SW 4020:Evaluation process KW - SW 8030:Secondary publication and distribution KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19072404?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=BENEFIT-COST+ANALYSIS+FOR+WATER+RESOURCE+PROJECTS&rft.au=Hinote%2C+H&rft.aulast=Hinote&rft.aufirst=H&rft.date=1969-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - SOURCE AREAS OF STORM RUNOFF AN - 18962297; 6908569 AB - AN INVESTIGATION OF RUNOFF FROM A 4.64-ACRE AGRICULTURAL WATERSHED INCLUDED THE USE OF SUBPLOTS, OBSERVATION WELLS, AND PIEZOMETERS TO DETERMINE THE EXTENT OF SOURCE AREAS OF STORM RUNOFF WITHIN THE CATCHMENT. STUDIES OF DATA COLLECTED SHOWED THAT MOST OF THE STORM RUNOFF USUALLY ORIGINATES FROM A SMALL PORTION OF THE TOTAL DRAINAGE AREA AND THAT THE LOCATION AND EXTENT OF THE SOURCE AREA IS DEPENDENT UPON RAINFALL INTENSITY, ANTECEDENT MOISTURE, AND THE DEPTH OF THE A HORIZON SOIL. (KNAPP-USGS) JF - WATER RESOURCES RES, VOL 5, NO 3, P 574-582, JUNE 1969. 9 P, 5 FIG, 1 TAB, 8 REF. AU - Betson, Roger P AU - Marius, John B AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1969/06// PY - 1969 DA - Jun 1969 KW - Water Resources Abstracts KW - *RAINFALL-RUNOFF RELATIONSHIPS KW - *RUNOFF KW - *STORM RUNOFF KW - ROUTING KW - ANTECEDENT PRECIPITATION KW - SOILS KW - PIEZOMETERS KW - RAIN GAGES KW - PERMEABILITY KW - INFILTRATION KW - RUNOFF FORECASTING KW - RUNOFF SOURCE AREAS KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18962297?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=SOURCE+AREAS+OF+STORM+RUNOFF&rft.au=Betson%2C+Roger+P%3BMarius%2C+John+B&rft.aulast=Betson&rft.aufirst=Roger&rft.date=1969-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - SOIL PREPARATION AND SAMPLING TECHNIQUES FOR STUDYING ION MOVEMENT AN - 19031606; 7206576 AB - TECHNIQUES ARE DESCRIBED FOR PREPARING AND SAMPLING SOIL COLUMNS AND UNDISTURBED SOIL PEDS USED FOR ION MOVEMENT STUDIES. THESE METHODS UTILIZE A BLOCK OF PARAFFIN WAX-PETROLATUM JELLY MIXTURE TO HOLD SOIL PEDS OR TO PROVIDE A CYLINDRICAL CAVITY FOR A SOIL COLUMN. A MICROTOME AND HOLDER APPARATUS CAPABLE OF HOLDING THE WAX BLOCKS CONTAINING THE SOIL IS USED FOR PRECISION SLICING AT INCREMENTS OF 0.5 MM OR MORE. (SKOGERBOE-COLORADO STATE) JF - SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, VOL. 33, NO. 3, P 476-477, MAY-JUNE, 1969, 3 FIG, 5 REF. AU - Khasawneh, F E AU - Soileau, J M AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. SOILS AND FERTILIZER RESEARCH BRANCH; AND TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. DIV. OF AGRICULTURAL DEVELOPMENT Y1 - 1969/05// PY - 1969 DA - May 1969 KW - Water Resources Abstracts KW - *SAMPLING KW - *DIFFUSION KW - *ION TRANSPORT KW - SOIL ANALYSIS KW - SOIL TESTS KW - *SOIL COLUMN SECTIONING KW - *PED COATINGS KW - SW 0880:Chemical processes KW - SW 5040:Data acquisition KW - SW 0845:Water in soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19031606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=SOIL+PREPARATION+AND+SAMPLING+TECHNIQUES+FOR+STUDYING+ION+MOVEMENT&rft.au=Khasawneh%2C+F+E%3BSoileau%2C+J+M&rft.aulast=Khasawneh&rft.aufirst=F&rft.date=1969-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - AERATION EFFICIENCY OF HOWELL-BUNGER VALVES AN - 18976828; 7002189 AB - FIELD TESTS OF FIXED DISPERSION CONE VALVES (HOWELL-BUNDER VALVE) ARE DESCRIBED. THEY REPORT AERATION EFFICIENCIES OF AT LEAST 80% FOR DISCHARGE VELOCITIES OVER 30 FT/SEC UNDER ALL CONDITIONS OF TEST. THE INFLUENCE OF JET THICKNESS WAS NEGLIGIBLE. THE VALVE WAS LOCATED AT THE END OF A PIPELINE AND TESTED BY DISCHARGING EITHER FREELY INTO THE AIR OR INTO A CONTAINMENT STRUCTURE. THE AUTHORS LABEL THE DEVICE AS AN EXCELLENT AERATOR. (LEDBETTER-TEXAS) JF - J WATER POLLUT CONTR FEDERATION, VOL 41, NO 4, P 629-639, APR 1969. 13 FIG, 1 TAB, 6 REF. AU - Elder, Rex A AU - Smith, Marvin N AU - Wunderlich, Walter O AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1969/04// PY - 1969 DA - Apr 1969 KW - Water Resources Abstracts KW - *AERATION KW - *OXYGENATION KW - *JETS KW - EFFICIENCIES KW - DESIGN DATA KW - DISSOLVED OXYGEN KW - *CONE VALVES KW - *HOWELL-BUNGER VALVES KW - *NOTTELY DAM KW - TENNESSEE VALLEY AUTHORITY KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18976828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=AERATION+EFFICIENCY+OF+HOWELL-BUNGER+VALVES&rft.au=Elder%2C+Rex+A%3BSmith%2C+Marvin+N%3BWunderlich%2C+Walter+O&rft.aulast=Elder&rft.aufirst=Rex&rft.date=1969-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - SURFACE-RUNOFF MODEL DEVELOPED BY ANALYTICAL METHODS AN - 18974806; 6907464 AB - BY USING ANALYTICAL METHODS, SUCCESSIVE RESTRICTIONS WERE IMPOSED ON A MATHEMATICAL VERSION OF THE U. S. WEATHER BUREAU'S GRAPHICAL SURFACE-RUNOFF MODEL TO DEVELOP AN ANALYTICAL MODEL THAT EXPRESSES THE API-RUNOFF RELATIONS WITH TWO EQUATIONS AND FIVE COEFFICIENTS. THE ANALYTICAL MODEL IS SIMILAR IN CONCEPT TO THE GRAPHICAL MODEL IN THAT BOTH RELATE RAINFALL, WEEK NUMBER, AND THE API MEASURE TO SURFACE RUNOFF. THE CONCISE RELATIONS OF THE ANALYTICAL MODEL, HOWEVER, CAN BE RAPIDLY DERIVED FROM A HISTORICAL STORM LIST BY COMPUTER. WHEN TESTED, RUNOFF RELATIONS, DERIVED WITH THE ANALYTICAL MODEL OVER SELECTED WATERSHEDS, PREDICTED SURFACE RUNOFF FROM THOSE WATERSHEDS SOMEWHAT BETTER THAN THE REGIONAL, GRAPHICAL RELATIONS DEVELOPED FOR THE VALLEY. JF - WATER RESOURCES RESEARCH, VOL 5, NO 1, PP 103-111, FEBRUARY 1969. 9 P, 5 FIG, 2 TAB, 5 REF. AU - Betson, Roger P AU - Tucker, Russell L AU - Haller, Faye M AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1969/02// PY - 1969 DA - Feb 1969 KW - Water Resources Abstracts KW - *MATHEMATICAL MODELS KW - *ANALYTICAL TECHNIQUES KW - OPTIMIZATION KW - SURFACE RUNOFF KW - COMPUTERS KW - HYDROLOGY KW - SW 0810:General KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18974806?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=SURFACE-RUNOFF+MODEL+DEVELOPED+BY+ANALYTICAL+METHODS&rft.au=Betson%2C+Roger+P%3BTucker%2C+Russell+L%3BHaller%2C+Faye+M&rft.aulast=Betson&rft.aufirst=Roger&rft.date=1969-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - MANAGEMENT OF WASTE HEAT FROM THERMAL POWERPLANTS AN - 18971758; 6907465 AB - WATER TEMPERATURE STANDARDS BEING ADOPTED UNDER THE WATER POLLUTION CONTROL ACT CONSTITUTE A NEW CONSTRAINT IN THE DESIGN AND OPERATION OF STEAM-ELECTRIC GENERATING PLANTS. THE TVA HAS CONDUCTED AT ITS PARADISE PLANT IN KENTUCKY FIVE RESEARCH PROJECTS TO DETERMINE THE EFFECTS OF INCREASED WATER TEMPERATURE ON AQUATIC ORGANISMS; IT IS PROJECTING CONTINUED RESEARCH AT ITS BROWNS FERRY NUCLEAR PLANT. AT PARADISE THE CRITERION WAS REDUCED TO 90 DEG F AVERAGE TEMPERATURE AND A MAXIMUM SURFACE TEMPERATURE OF 93 DEG F. THE PRINCIPAL MEANS OF PHYSICAL CONTROL OF THERMAL DISCHARGES EMPLOYED ARE SKIMMER WALLS, SUBMERGED DAMS, DIFFUSERS, STEAM FLOW REGULATION, REDUCTION OF GENERATION, AND COOLING TOWERS. (MILLS-TVA) JF - PAPER AT AMERICAN PUBLIC POWER ASSOCIATION ENGINEERING AND OPERATIONS WORKSHOP, FEB. 10-13, 1969, ROBERT MEYER HOTEL, JACKSONVILLE, FLA. AU - Powell, C J AU - Waugaman, Ch AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA. POWER RESEARCH STAFF Y1 - 1969/02// PY - 1969 DA - Feb 1969 KW - Water Resources Abstracts KW - *WATER POLLUTION CONTROL KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - *FISH CONSERVATION KW - THERMAL POLLUTION KW - TEMPERATURE CONTROL KW - POWERPLANTS KW - WATER TEMPERATURE KW - ZOOPLANKTON KW - AQUATIC ORGANISMS KW - AQUATIC LIFE KW - POLLUTION ABATEMENT KW - AQUATIC PLANTS KW - *WASTE HEAT MANAGEMENT KW - *WATER TEMPERATURE STANDARDS KW - SW 3070:Water quality control KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18971758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=MANAGEMENT+OF+WASTE+HEAT+FROM+THERMAL+POWERPLANTS&rft.au=Powell%2C+C+J%3BWaugaman%2C+Ch&rft.aulast=Powell&rft.aufirst=C&rft.date=1969-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - BROAD SCOPE OF NAVIGATION'S ECONOMIC IMPACT AN - 18959587; 6905449 AB - A NEW DEVELOPMENT ASSOCIATED WITH THE ECONOMIC IMPACT OF NAVIGATION IS THE RISE OF WATERFRONT INDUSTRIAL COMPLEXES WHERE INDUSTRIES ONCE WERE FEW OR NON-EXISTENT. THE NUMERICAL ESTIMATE OF JOBS REQUIRED TO FURNISH INPUTS TO WATERFRONT PLANTS AND THE NUMBER OF JOBS REQUIRED TO UTILIZE NON-FINAL OUTPUT OF THESE PLANTS PROVIDES A CLUE TO THE ECONOMIC OR LOCATIONAL IMPACT OF THIS DYNAMIC SEGMENT OF INDUSTRY. PUBLICLY AVAILABLE INFORMATION CONCERNING THE INPUT-OUTPUT RELATIONSHIPS BETWEEN TYPES OF INDUSTRY AND THE TENDENCY OF SOME KINDS OF PLANTS TO SPAWN NEW ONES FURNISHES AN INSIGHT INTO THEIR ECONOMIC LINKAGES. A COMPREHENSION OF THE FAR-REACHING INFLUENCE NAVIGATION HAS UPON ECONOMIC GROWTH IN RURAL AS WELL AS URBAN AREAS MAY BE OF SIGNIFICANT BENEFIT IN THE PROCESS OF MAKING DECISIONS ON PUBLIC INVESTMENTS TO PROVIDE NAVIGATION IN SITUATIONS WERE OTHER ASPECTS ARE CONDUCIVE TO SUCH GROWTH. (KNAPP-USGS) JF - ASCE PROC, J WATERWAYS AND HARBORS DIV, VOL 95, NO WWI, PAP 6389, PP 23-34, FEB 1969. 12 P, 2 FIG, 5 TAB. AU - FOSTER, MINARD I AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. DIV. OF NAVIGATION DEVELOPMENT Y1 - 1969/02// PY - 1969 DA - Feb 1969 KW - Water Resources Abstracts KW - *NAVIGATION KW - *ECONOMIC IMPACT KW - EMPLOYMENT KW - INDUSTRIAL PRODUCTION KW - INDUSTRIES KW - SOCIAL IMPACT KW - TENNESSEE VALLEY AUTHORITY PROJECT KW - POLITICAL ASPECTS KW - DECATUR(ALA) KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18959587?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=BROAD+SCOPE+OF+NAVIGATION%27S+ECONOMIC+IMPACT&rft.au=FOSTER%2C+MINARD+I&rft.aulast=FOSTER&rft.aufirst=MINARD&rft.date=1969-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - USING ANALYTICAL METHODS TO DEVELOP A SURFACE-RUNOFF MODEL AN - 18957556; 6905431 AB - BY USING ANALYTICAL METHODS, SUCCESSIVE RESTRICTIONS WERE IMPOSED ON A MATHEMATICAL VERSION OF THE U. S. WEATHER BUREAU'S GRAPHICAL SURFACE-RUNOFF MODEL TO DEVELOP AN ANALYTICAL MODEL THAT EXPRESSES THE API(ANTECEDENT PRECIPITATION INDEX)-RUNOFF RELATIONS WITH 2 EQUATIONS AND 5 COEFFICIENTS. THE ANALYTICAL MODEL IS SIMILAR IN CONCEPT TO THE GRAPHICAL MODEL IN THAT BOTH RELATE RAINFALL, WEEK NUMBER, AND THE API MEASURE TO SURFACE RUNOFF. THE CONCISE RELATIONS OF THE ANALYTICAL MODEL, HOWEVER, CAN BE RAPIDLY DERIVED FROM A HISTORICAL STORM LIST BY COMPUTER. WHEN TESTED, RUNOFF RELATIONS, DERIVED WITH THE ANALYTICAL MODEL OVER SELECTED WATERSHEDS, PREDICTED SURFACE RUNOFF FROM THOSE WATERSHEDS SOMEWHAT BETTER THAN THE REGIONAL, GRAPHICAL RELATIONS DEVELOPED FOR THE VALLEY. (KNAPP-USGS) JF - WATER RESOURCES RES, VOL 5, NO 1, PP 103-111, FEB 1969. 9 P, 5 FIG, 2 TAB, 5 REF. AU - Betson, Roger P AU - Tucker, Russell L AU - Haller, Faye M AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1969/02// PY - 1969 DA - Feb 1969 KW - Water Resources Abstracts KW - *RAINFALL-RUNOFF RELATIONSHIPS KW - *RUNOFF FORECASTING KW - *ANALYTICAL TECHNIQUES KW - RAINFALL INTENSITY KW - ANTECEDENT PRECIPITATION KW - METEOROLOGY KW - MATHEMATICAL MODELS KW - COMPUTER MODELS KW - DIGITAL COMPUTERS KW - GRAPHICAL METHODS KW - ANALYTICAL MODELS KW - SW 0835:Streamflow and runoff KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18957556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=USING+ANALYTICAL+METHODS+TO+DEVELOP+A+SURFACE-RUNOFF+MODEL&rft.au=Betson%2C+Roger+P%3BTucker%2C+Russell+L%3BHaller%2C+Faye+M&rft.aulast=Betson&rft.aufirst=Roger&rft.date=1969-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TRIBUTARY AREA DEVELOPMENT: TVA'S APPROACH TO SUB-REGIONAL DEVELOPMENT AN - 18955340; 6904057 AB - TRIBUTARY AREA DEVELOPMENT (TAD) IS ESSENTIALLY AN APPROACH WHICH UTILIZES LOCAL INTEREST AND INITIATIVE, BOTH GOVERNMENTAL AND PRIVATE CITIZEN, TO CARRY FORWARD A COMPREHENSIVE RESOURCE DEVELOPMENT EFFORT DIRECTED AT UPLIFTING THE SOCIAL AND ECONOMIC WELL-BEING OF RESIDENTS OF SUB-REGIONS OF THE TENNESSEE VALLEY. THE HISTORY OF THE TVA HAS BEEN ONE OF COOPERATION WITH LOCAL AND STATE GOVERNMENTS IN THEIR EFFORTS TO DEVELOP LOCAL AREAS. THIS PAPER DESCRIBES TVA'S TRIBUTARY AREA DEVELOPMENT PROGRAM. IT REVIEWS A FEW OF ITS ACCOMPLISHMENTS, AND IT SUGGESTS SOME PROBLEM AREAS FOR FURTHER CONSIDERATION AND RESEARCH. (GROSSMAN-RUTGERS) JF - LAND ECONOMICS, VOL 45, NO 1, PP 141-146, FEB 1969. 6 P, 6 REF. AU - Brown, Richard E AU - Weber, Glen D AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1969/02// PY - 1969 DA - Feb 1969 KW - Water Resources Abstracts KW - *TENESSEE VALLEY AUTHORITY PROJECT KW - BENEFITS KW - *TRIBUTARY AREA DEVELOPMENT KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18955340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TRIBUTARY+AREA+DEVELOPMENT%3A+TVA%27S+APPROACH+TO+SUB-REGIONAL+DEVELOPMENT&rft.au=Brown%2C+Richard+E%3BWeber%2C+Glen+D&rft.aulast=Brown&rft.aufirst=Richard&rft.date=1969-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Fertilizer marketing in a changing agriculture [proceedings, Memphis, Tenn.], Oct. 1-3, 1969 AN - 59472710; 1970-9439 JF - Tennessee valley authority, 1969. 112 pp. Y1 - 1969///0, PY - 1969 DA - 0, 1969 SP - 112 PB - Tennessee valley authority KW - Fertilizer industry -- Marketing -- Conferences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59472710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fertilizer+marketing+in+a+changing+agriculture+%2C+Oct.+1-3%2C+1969&rft.title=Fertilizer+marketing+in+a+changing+agriculture+%2C+Oct.+1-3%2C+1969&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Tennessee valley authority, Knoxville, Tenn. 37902. pa N1 - Document feature - il, tables, charts N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Potentials for expanding agricultural business in the Tennessee valley region AN - 59457671; 1970-504 AB - Proceedings of a conference, Muscle Shoals, Ala., June 30-July 1, 1969. JF - Technical library, Tennessee valley authority, 1969. 61 pp. Y1 - 1969///0, PY - 1969 DA - 0, 1969 SP - 61 PB - Technical library, Tennessee valley authority KW - Tennessee valley KW - Agriculture -- Economic aspects -- Southern states UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59457671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Potentials+for+expanding+agricultural+business+in+the+Tennessee+valley+region&rft.title=Potentials+for+expanding+agricultural+business+in+the+Tennessee+valley+region&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Technical library, Tennessee valley authority, Knoxville, Tenn. 37902. pa N1 - Document feature - tables, charts, map N1 - Last updated - 2016-09-27 ER - TY - GEN T1 - Map of No. 9 coal in western Kentucky showing structure, mining areas, and outcrop AN - 50296679; 2003-038295 JF - Map of No. 9 coal in western Kentucky showing structure, mining areas, and outcrop Y1 - 1969 PY - 1969 DA - 1969 PB - Tennessee Valley Authority, Chattanooga, TN KW - United States KW - mines KW - McLean County Kentucky KW - Henderson County Kentucky KW - western Kentucky KW - Ohio County Kentucky KW - coal deposit maps KW - coal seams KW - Webster County Kentucky KW - coal fields KW - sedimentary rocks KW - Muhlenberg County Kentucky KW - maps KW - energy sources KW - coal KW - Hopkins County Kentucky KW - Kentucky KW - economic geology maps KW - Daviess County Kentucky KW - Union County Kentucky KW - coal deposits KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50296679?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=Map+of+No.+9+coal+in+western+Kentucky+showing+structure%2C+mining+areas%2C+and+outcrop&rft.atitle=Map+of+No.+9+coal+in+western+Kentucky+showing+structure%2C+mining+areas%2C+and+outcrop&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Map+of+No.+9+coal+in+western+Kentucky+showing+structure%2C+mining+areas%2C+and+outcrop&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - EXPERIENCE WITH A CENTRALLY LOCATED WATER QUALITY MONITORING SYSTEM IN LARGE STEAM-ELECTRIC GENERATING PLANTS AN - 19012102; 7111483 AB - IN ORDER TO OVERCOME THE DISADVANTAGES OF BATCH SAMPLING AND ANALYSIS, ONE OF WHICH IS THAT THE DATA ARE HISTORICAL AND DO NOT REFLECT CURRENT CONDITIONS, THE TVA HAS INSTALLED A CENTRALLY LOCATED WATER QUALITY MONITORING STATION WHERE AUTOMATIC MONITORS PROVIDE CONTINUOUS ANALYSIS OF KEY WATER QUALITY PARAMETERS. AUTOMATIC ANALYZERS WERE INSTALLED TO RECORD SILICA, PH, HYDRAZINE, OXYGEN, HYDROGEN, AND CONDUCTIVITIES, INCLUDING DEGASSES CONDUCTIVITY OF STEAM SAMPLES AND AFTER-CATION CONDUCTIVITIES OF MANY OF THE WATER AND STEAM SAMPLES. THE CENTRAL LABORATORY PROVIDES THE ENVIRONMENT REQUIRED FOR PROPER FUNCTIONING OF AUTOMATIC ANALYTICAL INSTRUMENTS, THE AVAILABILITY OF UNCONTAMINATED SAMPLES FOR IMMEDIATE VERIFICATION ANALYSIS, AND A COMPOSITE PICTURE OF THE ENTIRE WATER-STEAM CYCLE FOR RAPID INTERPRETATION OF DATA. (MORTLAND-BATTELLE) JF - PROCEEDINGS OF THE AMERICAN POWER CONFERENCE, VOL. 31, P 716-723, 1969. 4 FIG, 3 TAB. AU - Cain, Carl AU - Greco, Joseph AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA Y1 - 1969 PY - 1969 DA - 1969 KW - Water Resources Abstracts KW - *HYDROELECTRIC PLANTS KW - *MONITORING KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - *STEAM KW - *BOILER FEED WATER KW - WATER QUALITY KW - SAMPLING KW - SODIUM KW - HYDROGEN ION CONCENTRATION KW - AUTOMATION KW - WATER ANALYSIS KW - SILICA KW - OXYGEN KW - HYDROGEN KW - ELECTRICAL CONDUCTANCE KW - HYDRAZINE KW - SW 5040:Data acquisition KW - SW 3010:Identification of pollutants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19012102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EXPERIENCE+WITH+A+CENTRALLY+LOCATED+WATER+QUALITY+MONITORING+SYSTEM+IN+LARGE+STEAM-ELECTRIC+GENERATING+PLANTS&rft.au=Cain%2C+Carl%3BGreco%2C+Joseph&rft.aulast=Cain&rft.aufirst=Carl&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DISCUSSION OF 'MODELING OF HEATED DISCHARGES' BY PETER ACKERS AN - 19001039; 7102485 AB - A DISCUSSION ON MASS TRANSPORT BY AMBIENT CURRENTS AND ROUGHNESS RELATIONSHIP IS MADE AND ALSO THE SIMULATION OF HEAT EXCHANGE WITH THE ENVIRONMENT IS ANALYZED, POINTING OUT THE IMPLICATIONS INVOLVED IN SURFACE COOLING SIMULATION. IT IS REMARKED THAT EXISTING ANALYTIC TECHNIQUES SERVE TO PROVIDE A BASIS FOR A PRELIMINARY ESTIMATE OF THE REQUIREMENTS FOR A CONDENSER WATER INTAKE AND OUTLET SYSTEM; BUT TO INSURE A PROPER DESIGN, MODEL STUDIES IN MOST CASES WILL BE NECESSARY. A BRIEF DESCRIPTION OF A MODEL STUDY OF THE CONDENSER WATER DISCHARGE CANAL FOR THE CUMBERLAND STEAM PLANT, CURRENTLY BEING CONDUCTED AT THE TENNESSEE VALLEY AUTHORITY'S ENGINEERING LABORATORY IS PRESENTED. THREE PROBLEM AREAS WERE IDENTIFIED: (1) THE RAPIDLY DIVERGENT TRANSITION AT THE UPSTREAM END OF THE DISCHARGE CANAL DID NOT DISTRIBUTE THE FLOW PROPERLY, (2) FLOW SEPARATION OCCURRED AT THE BEND, AND (3) UNDESIRABLE MIXING OCCURRED NEAR THE MOUTH OF THE CANAL. TO DETERMINE THE EFFECT OF THE TRANSITION ON THE PROBLEMS, A BAFFLE WAS INSTALLED BUT IT DID NOT ALLEVIATE THESE UNDESIRABLE CONDITIONS. CONSIDERABLE WORK REMAINS TO BE DONE TO DETERMINE THE BEST CONFIGURATION FOR THE DISCHARGE CANAL. (SEE ALSO W71-02478) (GUERRERO-VANDERBILT) JF - IN: ENGINEERING ASPECTS OF THERMAL POLLUTION, P 213-221, 1969. 3 REF, 2 FIG. AU - Driver, Edward E AU - Elder, Rex A AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1969 PY - 1969 DA - 1969 KW - Water Resources Abstracts KW - *MODEL STUDIES KW - *HYDRAULIC SIMILITUDE KW - OUTLETS KW - THERMAL POLLUTION KW - HEAT EXCHANGE KW - SW 0835:Streamflow and runoff KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19001039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DISCUSSION+OF+%27MODELING+OF+HEATED+DISCHARGES%27+BY+PETER+ACKERS&rft.au=Driver%2C+Edward+E%3BElder%2C+Rex+A&rft.aulast=Driver&rft.aufirst=Edward&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - FACTORS AFFECTING GROWTH OF ROOTED AQUATICS IN A RIVER AN - 18983637; 7005105 AB - PLANT MASSES DISLODGE AND FLOAT DOWNSTREAM, CLOGGING THE WATER INTAKE SKIMMER WALL AT THE TENNESSEE VALLEY AUTHORITY'S STEAM PLANT. THESE AQUATIC PLANTS ALSO CONTRIBUTE SIGNIFICANT AMOUNTS OF DECOMPOSING ORGANIC MATTER CAUSING SERIOUS REDUCTION OF DISSOLVED OXYGEN; LOW DISSOLVED OXYGEN LEVELS IN A DOWNSTREAM RESERVOIR MAY BE PARTIALLY DUE TO THIS TRANSPORTED ORGANIC MATTER. DURING 1967 FIELD STUDIES ON THE HOLSTON RIVER, TENNESSEE, AND IN THE LABORATORY, EVIDENCED THAT EXCESSIVE AQUATIC PLANT GROWTHS ARE NOT SOLELY RELATED TO THE PRESENCE OF LARGE AMOUNTS OF NUTRIENTS. FACTORS CONTRIBUTING TO GROWTH WERE THE AMOUNT OF NUTRIENTS IN SEDIMENTS, WATER DEPTH, AND TURBIDITY. WATER DEPTH AND TURBIDITY INFLUENCE THE AMOUNT OF LIGHT WHICH PENETRATES THE WATER AND IS AVAILABLE FOR ROOTED PLANT GROWTH. THE AQUATIC PLANT STUDIED WAS SAGO PONDWEED (POTAMOGETON PECTINATUS L), THE DOMINANT PLANT IN THE UPPER HOLSTON RIVER. EXPERIMENTAL WORK IS NEEDED TO SEPARATE THE RELATIVE IMPORTANCE OF LIGHT, SEDIMENT COMPOSITION, AND TEMPERATURE ON THE GROWTH OF THESE NUISANCE AQUATIC PLANTS IF ECOLOGICAL CONTROL METHODS ARE TO BE DETERMINED. UNAVAILABILITY OF DATA COMPARING ANNUAL PLANT GROWTH IN RELATION TO HYDROGRAPHIC AND CLIMATIC CONDITIONS COMPOUNDS THE PROBLEM. (JONES-WISCONSIN) JF - WEED SCIENCE, VOL 17, NO 4, P 412-416, 1969. 1 FIG, 2 TAB, 5 REF. AU - Peltier, W H AU - Welch, E B AD - TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALA. ENVIRONMENTAL BIOLOGY BRANCH; AND WASHINGTON UNIV., SEATTLE. DEPT. OF CIVIL ENGINEERING Y1 - 1969 PY - 1969 DA - 1969 KW - Water Resources Abstracts KW - *ROOTED AQUATIC PLANTS KW - *RIVERS KW - *PLANT GROWTH KW - TENNESSEE KW - WALLS KW - NUTRIENTS KW - SEDIMENTS KW - DEPTH KW - TURBIDITY KW - LIGHT PENETRATION KW - DECOMPOSING ORGANIC MATTER KW - DISSOLVED OXYGEN KW - INDUSTRIAL WASTES KW - AMMONIA KW - TEMPERATURE KW - PHOSPHORUS KW - NITROGEN KW - BIOMASS KW - SANDS KW - SAGO PONDWEED KW - NITRATES KW - PHOSPHATES KW - PRODUCTIVITY KW - DISTRIBUTION KW - PLANT TISSUES KW - GROWTH RATES KW - VELOCITY KW - LIGHT QUALITY KW - RAINFALL KW - SOLAR RADIATION KW - FLOOD CONTROL KW - DAMS KW - HOLSTON RIVER(TENN) KW - SKIMMER KW - TENNESSEE VALLEY AUTHORITY KW - ELODEA KW - POTAMOGETON PECTINATUS KW - POTAMOGETON CRISPUS KW - HETERANTHERA DUBIA JACQ KW - VALLISNERIA AMERICANA MICHX KW - NUTRIENT LOADS KW - CRITICAL LEVELS KW - AREA KW - SUBSTRATE KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18983637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=FACTORS+AFFECTING+GROWTH+OF+ROOTED+AQUATICS+IN+A+RIVER&rft.au=Peltier%2C+W+H%3BWelch%2C+E+B&rft.aulast=Peltier&rft.aufirst=W&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - FISH AND FISHING AROUND TVA STEAM PLANTS AN - 18978975; 7000749 AB - SOME OF THE HEAVIEST FISHING IN THE TENNESSEE VALLEY TAKES PLACE IN THE DISCHARGE CHANNELS AND BASINS THAT RECEIVE WARM WATER FROM THE CONDENSERS OF TVA STEAM PLANTS. VARIOUS SPECIES HAVE BEEN OBSERVED IN STEAM PLANT DISCHARGE CHANNELS AT TEMPERATURES UP TO 100 DEG F. JOHN SEVIER, WITH A DISCHARGE AREA OF 6 ACRES, HAS THE HEAVIEST CONCENTRATION OF FISH IN THE SPRING BUT THROUGHOUT THE YEAR THERE WERE MORE FISH IN THE DISCHARGE CHANNEL THAN IN THE RIVER. BLUEGILL AND CHANNEL CATFISH ARE THE PRINCIPAL FISHES AND AVERAGE CATCH OF FISHERMEN WAS 3.5 FISH WEIGHING 2.1 POUNDS PER TRIP AND SUCCESS RATE WAS 62%. COLBERT, WITH FISHING AREA OF ABOUT 4 ACRES AND DISCHARGE TEMPERATURE OF 9-13 DEGREES ABOVE LAKE TEMPERATURE, HAS CARPSUCKER, CATFISH, SHAD, CARP AS THE PRINCIPAL FISHES. FEBRUARY OFFERED THE BEST FISHING FOLLOWED BY NOVEMBER AND AVERAGE CATCH WAS 2.5 FISH AND 1.1 POUNDS. BULL RUN HAS A 3.5 ACRE BASIN AND DISCHARGE TEMPERATURE 10-13 DEGREES HIGHER THAN LAKE TEMPERATURE. THE BASIN HAS 36 FISH SPECIES. BOTH KINGSTON AND JOHNSONVILLE DISCHARGE 10-14 DEGREES WARMER WATER. THE LATTER PLANT DISCHARGES TO AN 80 ACRE BASIN. THE BEST MONTHS FOR FISHING AT KINGSTON ARE SEPTEMBER, OCTOBER, AND MAY AND AVERAGE CATCH IS 2.1 FISH WEIGHING 1.4 POUNDS PER TRIP. AT JOHNSONVILLE, THE BEST MONTHS FOR FISHING ARE OCTOBER AND JANUARY AND AVERAGE CATCH WAS 1.9 FISH WEIGHING 1.3 POUNDS PER 3.8 HOUR TRIP. (UPADHYAYA-VANDERBILT) JF - TVA REPORT, DIVISION OF FORESTRY DEVELOPMENT, 1969. 8 P. Y1 - 1969 PY - 1969 DA - 1969 KW - Water Resources Abstracts KW - *WARM WATER FISHING KW - TEMPERATURE KW - THERMAL POLLUTION KW - AVERAGE CATCH OF FISH KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18978975?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=FISH+AND+FISHING+AROUND+TVA+STEAM+PLANTS&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECTS OF FERTILIZERS ON WATER QUALITY AN - 18977415; 7000717 AB - REPORT INCLUDES A COMPILATION OF 701 ABSTRACTS PLUS 141 SUPPLEMENTAL REFERENCES. ABSTRACTS ARE CLASSIFIED UNDER THE GENERAL HEADINGS OF: PROBLEM IDENTIFICATION AND INTRODUCTION; NATURAL NUTRIENT CYCLES (N (NITROGEN), P (PHOSPHORUS), K (POTASSIUM)) IN THE EXOSYSTEM; WATER VOLUMES; FERTILIZER USE ON AGRICULTURAL LANDS IN THE UNITED STATES; NONWATER PATHWAYS OF FERTILIZER NUTRIENTS (N,P,K) ADDED TO SOILS; LOSSES OF FERTILIZER NUTRIENTS (N,P,K) THROUGH WATER PATHWAYS; AND, OTHER SOURCES OF WATER POLLUTION. ABSTRACTS ARE CROSS-INDEXED WHERE APPROPRIATE. AUTHOR, GEOGRAPHICAL, AND SOILS INDEXES ARE PROVIDED. (VOIGHTLANDER-WISCONSIN) JF - NATIONAL FERTILIZER DEVELOPMENT CENTER, TENNESSEE VALLEY AUTHORITY, MUSCLE SHOALS, ALABAMA, 1969. 107 P, 141 REF. J M SOILEAU (COMPILER). Y1 - 1969 PY - 1969 DA - 1969 KW - Water Resources Abstracts KW - *ABSTRACTS KW - *AGRICULTURAL WATERSHEDS KW - *FERTILIZERS KW - *WATER QUALITY KW - NITROGEN KW - PHOSPHORUS KW - POTASSIUM KW - TENNESSEE VALLEY AUTHORITY PROJECT KW - WATER BALANCE KW - EUTROPHICATION KW - CYCLING NUTRIENTS KW - *NUTRIENT CYCLES KW - NUTRIENT LOSSES KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18977415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECTS+OF+FERTILIZERS+ON+WATER+QUALITY&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - STORM DRAINAGE PRACTICES OF THIRTY-TWO CITIES AN - 18955331; 6904551 AB - WISCONSIN CITIES WITH POPULATIONS OF 7,500 TO OVER 60,000 ARE RAPIDLY DEVELOPING COMPREHENSIVE PLANS INDEPENDENT OF COMMUNITY SIZE WITH ALL STORM SEWER DESIGNS DONE BY REGISTERED PROFESSIONAL ENGINEERS. STORMS WITH 5 TO 10 YR FREQUENCY ARE USED IN DESIGN. TWO-FOOT INLETS DEPRESSED ONE IN., 12-IN. MINIMUM PIPE SIZE AND PIPE VELOCITIES OF 2 TO 15 FPS ARE COMMON. STORM WATER POLLUTION IS RECOGNIZED BUT ONLY 1/3 OF CITIES HAVE IDEAS ON ITS ALLEVIATION. URBAN DRAINAGE DESIGNERS WHO PROVIDED CURRENT PRACTICE, POLICY, PROCEDURE, AND COST INFORMATION FOR A TYPICAL 15-ACRE, 6-BLOCK AREA INDICATED WIDE DIVERSITY IN RESULTS WHEN USING THE RATIONAL METHOD TO COMPUTE FLOWS. ONLY 6 OF 23 CITIES WHICH CONTRIBUTED SAMPLE DESIGNS USED VARIABLE INTENSITIES CORRECTLY IN THE RATIONAL METHOD. ERRORS IN THE USE OF THE RUNOFF COEFFICIENT C WAS COMMON. THE RESULTING DESIGNS GAVE FLOWS OF 68 TO 100 CFS AT OUTLET; TOTAL PROJECT COSTS WHICH VARIED FROM $8,000 TO $65,000 FOR THIS SAMPLE AREA. THE NEED FOR NARROWER GUIDE LINES FOR DESIGN IS SUGGESTED. (KNAPP-USGS) JF - ASCE PROC, J HYDRAUL DIV, VOL 95, NO HY1, PAP 6365, PP 383-408, JAN 1969. 26 P, 13 FIG, 12 TAB, 12 REF, APPEND. AU - Ardis, Colby V AU - Dueker, Kenneth J AU - Lenz, Arno T AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. DIV. OF WATER CONTROL PLANNING; AND WISCONSIN UNIV., MADISON. DEPT. OF CIVIL ENGINEERING Y1 - 1969/01// PY - 1969 DA - Jan 1969 KW - Water Resources Abstracts KW - *DRAINAGE KW - *STORM DRAINS KW - *DRAINAGE WATER KW - *WASTE WATER DISPOSAL KW - *WASTE WATER TREATMENT KW - WISCONSIN KW - URBANIZATION KW - RUNOFF KW - STORM RUNOFF KW - COST ANALYSIS KW - DRAINAGE SYSTEMS KW - WATER POLLUTION CONTROL KW - URBAN HYDROLOGY KW - MUNICIPAL ENGINEERING KW - STORM SEWERS KW - SW 0835:Streamflow and runoff KW - SW 6010:Structures KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18955331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=STORM+DRAINAGE+PRACTICES+OF+THIRTY-TWO+CITIES&rft.au=Ardis%2C+Colby+V%3BDueker%2C+Kenneth+J%3BLenz%2C+Arno+T&rft.aulast=Ardis&rft.aufirst=Colby&rft.date=1969-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - FISH-KILL IN BOONE RESERVOIR - JULY 9-13, 1968 AN - 18971733; 6907461 AB - DURING THE 5-DAY PERIOD JULY 9 THROUGH 13, 1968, MORE THAN 500,000 FISH WERE KILLED IN THE WATAUGA ARM OF BOONE RESERVOIR IN NORTHEAST TENNESSEE. THE FISH WERE KILLED BY A TOXIC COMPOUND OF RESIDUAL MERCURY THAT LEAKED OUT OF A 55-GALLON STEEL DRUM. MANY SUCH DRUMS ARE USED FOR FLOTATION PURPOSES AT BOAT DOCKS, AND MANY HAVE BECOME DERELICTS. THE CAUSE OF THE KILL WAS DIFFICULT TO TRACK DOWN AND IT WAS NOT UNTIL ALL THE MORE COMMON CAUSES OF FISH-KILL WERE ELIMINATED THAT A TOXIC MATERIAL AND ITS SOURCE WERE PINPOINTED. CONSIDERABLE SCIENTIFIC DETECTIVE WORK WAS NECESSARY TO TRACE THE TOXICANT, AND MUCH LABORATORY AND FIELD WORK WAS INVOLVED. SEVERAL LABORATORIES AND AGENCIES COOPERATED IN THE INVESTIGATION. THE REPORT DOCUMENTS THE PROCEDURES FOLLOWED IN ESTABLISHING THE CAUSE OF THE FISH-KILL. (INGRAM-TVA) JF - TENN VALLEY AUTHORITY, DEC 1968, 65 PP, 1 PHOTO, 2 FIG, 4 TAB, 3 APPEND, 1 REF. Y1 - 1968/12// PY - 1968 DA - Dec 1968 KW - Water Resources Abstracts KW - *FISHKILL KW - *WATER POLLUTION SOURCES KW - *POLLUTANT IDENTIFICATION KW - *CHEMICAL WASTES KW - TENNESSEE VALLEY AUTHORITY KW - TENNESSEE RIVER KW - WATER POLLUTION KW - WATER POLLUTION EFFECTS KW - WATER CHEMISTRY KW - ENVIRONMENTAL EFFECTS KW - BIOASSAY KW - PESTICIDE RESIDUES KW - WATAUGA RIVER KW - BOONE RESERVOIR KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18971733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=FISH-KILL+IN+BOONE+RESERVOIR+-+JULY+9-13%2C+1968&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1968-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - COARSE MEDIA FILTRATION FOR ARTIFICIAL RECHARGE AN - 18965208; 7006793 AB - WHEN GROUNDWATER CONDITIONS IN PEORIA WERE APPROACHING A CRITICAL STATE, STUDY WAS MADE OF VARIOUS SCHEMES FOR ARTIFICIAL RECHARGE USED IN THIS COUNTRY AND ABROAD. PRELIMINARY TESTS OF THE EFFECTS OF ARTIFICIALLY RECHARGING THE GLACIAL DRIFT AQUIFER WERE CONDUCTED IN 1941 IN AN ABANDONED GRAVEL PIT NEAR THE BANKS OF THE ILLINOIS RIVER. GROUNDWATER LEVELS IN THE AQUIFER RESPONDED BOTH RAPIDLY AND SUBSTANTIALLY. BECAUSE BACTERIAL DEGRADATION OF GROUNDWATER QUALITY OCCURRED IN ONE OF 4 OBSERVATION WELLS DURING THESE PRELIMINARY TESTS, IT WAS ASSUMED THAT A SAND FILTRATION LAYER, BASED ON WATER TREATMENT PRACTICE, WOULD BE REQUIRED IN RECHARGE PITS TO PROTECT THE GROUNDWATER FROM BACTERIAL CONTAMINATION. MULTIPLE CORRELATIONS AND REGRESSION ANALYSIS OF DATA PROVIDE AN EQUATION RELATING THE VARIABLES STUDIED. THIS EQUATION CAN BE USED TO INDICATE THE FILTRATION EFFICIENCY OF COARSE MEDIA WITH RELATION TO THE PARAMETERS OF FILTER LAYER DEPTH, COARSE MEDIA DIAMETER, AND RATE OF RECHARGE OR TO INDICATE THE CONCENTRATION OF SUSPENDED SOLIDS TRANSMITTED THROUGH COARSE MEDIA DURING ARTIFICIAL RECHARGE, BASE ON INFLUENT SUSPENDED SOLIDS CONCETRATION, RATE OF RECHARGE, FILTER LAYER DEPTH, AND COARSE MEDIA DIAMETER. (KNAPP-USGS) JF - JOURNAL AMERICAN WATER WORKS ASSOCIATION, VOL 60, NO 12, P 1396-1403, DECEMBER 1968. 8 P, 4 FIG, 4 TAB. AU - Harmeson, Robert H AU - Thomas, Roger L AU - Evans, Ralph L AD - ILLINOIS STATE WATER SURVEY, URBANA; AND TENNESSEE VALLEY AUTHORITY, CHATTANOOGA Y1 - 1968/12// PY - 1968 DA - Dec 1968 KW - Water Resources Abstracts KW - *ARTIFICIAL RECHARGE KW - *PIT RECHARGE KW - *FILTRATION KW - *FILTERS KW - SANDS KW - POROUS MEDIA KW - INFILTRATION KW - PARTICLE SIZE KW - WATER QUALITY KW - WATER POLLUTION SOURCES KW - WATER YIELD KW - CORRELATION ANALYSIS KW - REGRESSION ANALYSIS KW - ON-SITE TESTS KW - LABORATORY TESTS KW - RECHARGE WATER FILTRATION KW - SW 2040:Groundwater management KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18965208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=COARSE+MEDIA+FILTRATION+FOR+ARTIFICIAL+RECHARGE&rft.au=Harmeson%2C+Robert+H%3BThomas%2C+Roger+L%3BEvans%2C+Ralph+L&rft.aulast=Harmeson&rft.aufirst=Robert&rft.date=1968-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - ANALYTICALLY DERIVED UNIT GRAPH AND RUNOFF AN - 18952032; 6903069 AB - A TECHNIQUE HAS BEEN PROGRAMED TO SOLVE ANALYTICALLY FOR MEASURES OF PRECIPITATION EXCESS AND UNIT GRAPH SHAPE PARAMETERS. THE OPTIMIZATION PROCEDURES ACHIEVED A VERY HIGH DEGREE OF ADJUSTMENT OF THE MODEL TO DATA, BUT THE RESULTS WERE INCONSISTENT. THE PAPER DESCRIBES THE DEVELOPMENT OF AN OBJECTIVE FITTING TECHNIQUE. A TWO-STEP FITTING PROCEDURE WAS DEVISED WHICH SUBSTANTIALLY INCREASED THE OBJECTIVITY OF THE FITTING TECHNIQUE. THE TWO SHAPE PARAMETERS WERE FIRST INDIVIDUALLY CORRECTED BY A UNIVARIATE TECHNIQUE TO NEAR-OPTIMUM VALUES. THIS REDUCED THE EFFECT OF THE HIGHER-ORDER PARTIAL DERIVATIVES WITH RESPECT TO THE SHAPE PARAMETERS. THE SIMULTANEOUS DIFFERENTIAL CORRECTION TECHNIQUE WAS THEN USED TO OBTAIN CORRECTIONS FOR BOTH THE SHAPE PARAMETERS AND THE RUNOFF PARAMETERS. WHILE THIS TWO-STEP SOLUTION TECHNIQUE DOES NOT QUITE YIELD EXACT RESULTS, THEY ARE CLOSE ENOUGH TO THE DESIRED VALUES AND CAN BE OBTAINED CONSISTENTLY FROM DIFFERENT STARTING POINTS. (KNAPP-USGS) JF - ASCE PROC, J HYDRAUL DIV, VOL 94, NO HY6, PAP 6256, PP 1489-1505, NOV 1968. 17 P, 6 FIG, 2 TAB, 11 REF. AU - Betson, Roger P AU - Green, Ralph F AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1968/11// PY - 1968 DA - Nov 1968 KW - Water Resources Abstracts KW - *MATHEMATICAL MODELS KW - *UNIT HYDROGRAPHS KW - *SYNTHETIC HYDROLOGY KW - RAINFALL-RUNOFF RELATIONSHIPS KW - DIGITAL COMPUTERS KW - COMPUTER PROGRAMS KW - OPTIMIZATION KW - METHODOLOGY KW - *FITTING TECHNIQUE KW - EFFECTIVE RAINFALL KW - SW 0835:Streamflow and runoff KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18952032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=ANALYTICALLY+DERIVED+UNIT+GRAPH+AND+RUNOFF&rft.au=Betson%2C+Roger+P%3BGreen%2C+Ralph+F&rft.aulast=Betson&rft.aufirst=Roger&rft.date=1968-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TVA LOOKS AT THREE DECADES OF COLLECTIVE BARGAINING AN - 60649016; 70E1878 AB - A study of the labor relations of the Tennessee Valley Authority. From its beginning by the TVA Act of 1933, the Authority recognized collective bargaining. The board of directors is in constant touch with the Tennessee Valley Trades & Labor Council, formed by 15 craft unions in 1937, & the Salary Policy Employee Panel, organized by white-collar workers in 1951. The labor policies of the TVA are presented in 11 ideas. They have helped to avoid serious labor conflicts, even on the 3 occasions when the Authority was hit by strikes. I. Langnas. JF - Industrial and Labor Relations Review AU - Wagner, Aubrey J AD - BOARD OF DIRECTORS, TENNESSEE VALLEY AUTHORITY Y1 - 1968/10// PY - 1968 DA - October 1968 SP - 20 EP - 30 VL - 22 IS - 1 SN - 0019-7939, 0019-7939 KW - BARGAIN : COLLECTIVE AND TVA KW - COLLECTIVE : BARGAINING AND TVA KW - TENNESSEE : BARGAINING VALLEY AUTHORITY AND COLLECTIVE KW - UNION : AND TVA KW - Bargain/Bargains/Bargaining KW - Union/Unions/Unionism KW - Tennessee KW - Collective/Collectives/ Collectivism/ Collectivist KW - article KW - 0621: complex organizations; sociology of work UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/60649016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+and+Labor+Relations+Review&rft.atitle=TVA+LOOKS+AT+THREE+DECADES+OF+COLLECTIVE+BARGAINING&rft.au=Wagner%2C+Aubrey+J&rft.aulast=Wagner&rft.aufirst=Aubrey&rft.date=1968-10-01&rft.volume=22&rft.issue=1&rft.spage=20&rft.isbn=&rft.btitle=&rft.title=Industrial+and+Labor+Relations+Review&rft.issn=00197939&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2007-04-01 N1 - Last updated - 2016-09-28 N1 - CODEN - ILREAQ N1 - SubjectsTermNotLitGenreText - Bargain/Bargains/Bargaining; Collective/Collectives/ Collectivism/ Collectivist; Tennessee; Union/Unions/Unionism ER - TY - JOUR T1 - THE BUFFALO SCENIC RIVERWAY AN - 18981256; 6904201 AB - THE TENNESSEE VALLEY AUTHORITY AND THE STATE OF TENNESSEE, WITH PARTICIPATION BY THE NATIONAL PARK SERVICE, HAS PROPOSED TO UNDERTAKE A DEMONSTRATION IN SCENIC RIVERWAY DEVELOPMENT OF THE BUFFALO RIVER IN MIDDLE TENNESSEE TO SHOW HOW A BALANCED DEVELOPMENT OF A RIVER FOR PUBLIC USE AND ENJOYMENT MIGHT BE ACHIEVED WHILE PROTECTING THE NATURAL FEATURES WHICH ACCOUNT FOR ITS ATTRACTIVENESS. THE RIVERWAY PROJECT WILL CONSIST OF TWO STAGES. STAGE I, WHICH INCLUDES THE UPPER HALF OF THE RIVER--ABOUT 60 MILES IN LENGTH--WILL REQUIRE FOUR YEARS TO COMPLETE. BY THE END OF THIS INITIAL DEVELOPMENT PERIOD, THERE WILL EXIST A WORKABLE AND MANAGEABLE UNIT OF THE DEMONSTRATION. STATE II WILL BE UNDERTAKEN ON THE LOWER 60 MILES OF THE RIVER UPON COMPLETION OF STATE I. COST OF THIS PROJECT WILL BE SHARED BY TVA AND THE STATE OF TENNESSEE. THE NATIONAL PARK SERVICE, AS PART OF THEIR DEVELOPMENT PLAN FOR THE NATCHEZ TRACE PARKWAY, WILL PARTICIPATE IN THE PLANNING AND CONSTRUCTION OF FACILITIES AT THE NATCHEZ TRACE CROSSING OF THE BUFFALO RIVER. (TAYLOR-TVA) JF - TVA REPORT, SEPTEMBER 1968. 18 P. Y1 - 1968/09// PY - 1968 DA - Sep 1968 KW - Water Resources Abstracts KW - *SCENERY KW - *AESTHETICS KW - WILD RIVERS KW - WILD RIVERS ACT KW - RECREATION KW - RIVERS KW - STREAMS KW - STREAM FISHERIES KW - TENNESSEE RIVER KW - BUFFALO RIVER KW - TENNESSEE KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18981256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+BUFFALO+SCENIC+RIVERWAY&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1968-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - ANALYSIS OF INTEGRATING-FLOAT FLOW MEASUREMENT AN - 18949434; 6902583 AB - THE CLASSICAL TECHNIQUE OF STREAMFLOW MEASUREMENT BY THE INTEGRATING-FLOAT METHOD IS REEXAMINED. THE EFFECT OF FLOAT ACCELERATION ON DISCHARGES MEASURED BY THE TECHNIQUE IS ANALYZED, USING EXISTING DATA FOR THE ACCELERATION OF SPHERES IN FLUIDS IN THE GRAVITATIONAL FIELD. OTHER SOURCES OF ERROR, SUCH AS THOSE DUE TO NONUNIFORMITY OF FLOW, TURBULENCE, SECONDARY CURRENTS, AND FLUID DENSITY STRATIFICATION ARE DESCRIBED. AFTER SUFFICIENT DEVELOPMENT, THIS TECHNIQUE MAY BE PARTICULARLY SUITABLE FOR STREAMFLOW MEASUREMENT AT LOW VELOCITIES. OTHER POTENTIAL ADVANTAGES ARE INDICATED. (USBR) JF - PROC AMER SOC CIV ENG, J HYDRAUL DIV, VOL 94, NO HY5, PP 1245-1260, SEPT 1968. 16 P, 4 FIG, 2 TAB, 26 REF, 3 APPEND. AU - Liu, Henry AU - Martin, Larry D AD - MISSOURI UNIV., COLUMBIA; AND TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1968/09// PY - 1968 DA - Sep 1968 KW - Water Resources Abstracts KW - *FLOW MEASUREMENT KW - *WATER MEASUREMENT KW - *DISCHARGE MEASUREMENT KW - STREAMFLOW KW - FLOW KW - FLOWMETERS KW - FLUID FLOW KW - TURBULENCE KW - HYDRAULICS KW - ANALYSIS KW - ACCELERATING KW - SPHERES KW - FLOATS KW - BIBLIOGRAPHIES KW - *INTEGRATING-FLOAT METHOD KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18949434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=ANALYSIS+OF+INTEGRATING-FLOAT+FLOW+MEASUREMENT&rft.au=Liu%2C+Henry%3BMartin%2C+Larry+D&rft.aulast=Liu&rft.aufirst=Henry&rft.date=1968-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - HEAT AND MASS TRANSFER BETWEEN A WATER SURFACE AND THE ATMOSPHERE AN - 18963564; 7002401 AB - METHODS ARE REVIEWED AND SUMMARIZED FOR THE COMPUTATION OF HEAT AND MASS TRANSFER BETWEEN A WATER SURFACE AND THE ATMOSPHERE. THE FORMULAS PRESENTED ARE FOUND IN THE TECHNICAL LITERATURE AND COMPARED. THE REPORT DEALS WITH COMPUTATION OF ALL ITEMS OF HEAT EXCHANGE, E.G., SOLAR RADIATION, TERRESTRIAL LONG-WAVE RADIATION, EVAPORATIVE AND CONVECTIVE HEAT FLUX, ETC. THE SUMMARIZED HEAT TRANSFER TERMS CAN BE USED FOR THE PREDICTION OF HEAT TRANSFER IN CASES WHERE ONLY BASIC METEOROLOGICAL INFORMATION IS AVAILABLE. (NOVOTNY-VANDERBILT) JF - TVA, ENGINEERING LABORATORY REPORT REVISED, AUG 1968. 98 P, 44 REF. Y1 - 1968/08// PY - 1968 DA - Aug 1968 KW - Water Resources Abstracts KW - *HEAT TRANSFER KW - *MASS TRANSFER KW - HEAT BUDGET KW - TEMPERATURE KW - EVAPORATION KW - HEAT BALANCE KW - SOLAR RADIATION KW - AIR TEMPERATURE KW - THERMAL CONDUCTIVITY KW - LATENT HEAT KW - ENTHALPY KW - THERMAL RADIATION KW - THERMAL POLLUTION KW - SPECIFIC HEAT KW - METEOROLOGY KW - VAPOR PRESSURE KW - CLIMATOLOGY KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18963564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=HEAT+AND+MASS+TRANSFER+BETWEEN+A+WATER+SURFACE+AND+THE+ATMOSPHERE&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1968-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - UNSTEADY FLOW SIMULATION IN RIVERS AND RESERVOIRS APPLICATIONS AND LIMITATIONS AN - 18957386; 6902558 AB - A COMPUTER PROGRAM FOR SOLVING BASIC EQUATIONS OF UNSTEADY FLOW IN RESERVOIRS AND RIVERS IS BEING USED BY TVA TO SOLVE VARIOUS OPEN-CHANNEL FLOW PROBLEMS. THE PROGRAM HAS BEEN USED TO: (1) INVESTIGATE FLOW CONDITION PROBLEMS AT THE COOLING WATER FACILITIES OF A NUCLEAR POWERPLANT, RESULTING FROM HYDROPLANT OPERATIONS AT BOTH ENDS OF THE RESERVOIR, (2) DETERMINE VELOCITY AND STAGE VARIATIONS IN A NARROW WINDING RIVER BELOW AN EXISTING HYDROPLANT USED FOR PEAKING OPERATIONS, (3) DETERMINE TIMESPACE VARIATIONS IN DISCHARGE, VELOCITY, AND WATER SURFACE ELEVATION IN A RESERVOIR SUBJECTED TO OPERATIONS OF A PROPOSED PUMPED-STORAGE PLANT, (4) DETERMINE UNSTEADY FLOW CONDITIONS IN A SYSTEM OF 2 LARGE RESERVOIRS CONNECTED BY A 1.2-MI-LONG NAVIGABLE CANAL, AND (5) INVESTIGATE RESERVOIR ACCELERATION EFFECTS ON THE PASSAGE OF A FLOOD WAVE THROUGH A PROPOSED RESERVOIR. COMPUTER RESULTS AND FIELD MEASUREMENTS WERE IN GOOD AGREEMENT IN THE 3 CASES WHERE FIELD DATA WERE TAKEN, INCLUDING REVERSE FLOWS IN 2 RESERVOIRS AND IN THE CANAL AND LOCKING OPERATIONS IN ONE OF THE RIVER REACHES. RESULTS OF THESE AND A RELATED TRANSIENT STUDY ARE DESCRIBED, EXPLANATIONS ARE GIVEN FOR SEVERAL POORLY UNDERSTOOD PHENOMENA OCCURRING FREQUENTLY IN UNSTEADY FLOWS, AND THE MATHEMATICAL MODEL IS DESCRIBED AND EVALUATED. (USBR) JF - HYDRAUL DIV SPEC CONF, AMER SOC CIV ENG, MASSACHUSETTS INST TECH, CAMBRIDGE, AUG 1968. 75 P, 30 FIG, 2 TAB, 13 REF, 2 APPEND. AU - Garrison, Jack M AU - GRANJU, JEAN-PIERRE AU - Price, James T AD - TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1968/08// PY - 1968 DA - Aug 1968 KW - Water Resources Abstracts KW - *UNSTEADY FLOW KW - *SIMULATION KW - *RIVERS KW - *RESERVOIRS KW - *OPEN CHANNEL FLOW KW - TRANSIENTS KW - COMPUTER PROGRAMMING KW - WAVES(WATER) KW - DIGITAL COMPUTERS KW - TRANSLATORY WAVES KW - DISCHARGES KW - RESERVOIR OPERATION KW - WATER SURFACE PROFILES KW - HYDROGRAPHS KW - HYDRAULICS KW - MATHEMATICAL MODELS KW - WAVES KW - FLOW KW - FLOOD HYDROGRAPHS KW - STOKER METHOD KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18957386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=UNSTEADY+FLOW+SIMULATION+IN+RIVERS+AND+RESERVOIRS+APPLICATIONS+AND+LIMITATIONS&rft.au=Garrison%2C+Jack+M%3BGRANJU%2C+JEAN-PIERRE%3BPrice%2C+James+T&rft.aulast=Garrison&rft.aufirst=Jack&rft.date=1968-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - PIEZOMETER DETECTION OF SATURATED INTERFLOW IN SOILS AN - 18972064; 6907463 AB - PIEZOMETERS WERE USED AS SATURATED INTERFLOW DETECTION DEVICES IN A STUDY OF PARTIAL WATERSHED CONTRIBUTION TO STORM RUNOFF. SATURATED INTERFLOW WAS DETECTED ALONG THE AB-HORIZON INTERFACE IN CLAY LOAM SOILS WITH SHALLOW A HORIZONS. THE RESULTS OF THE STUDY SHOWED THAT AT LEAST UNDER SOME SOIL CONDITIONS PIEZOMETERS CAN BE USEFUL IN DETERMINING THE EXTENT OF SATURATED FLOW WITHIN A WATERSHED. THE OCCURRENCE OF THIS FLOW WILL NORMALLY BE CONFINED TO THE SHALLOW A-HORIZON REGIONS. JF - SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, VOL 32, NO 4, PP 602-604, JULY-AUGUST 1968. 2 P, 1 FIG, 1 TAB, 3 REF. AU - Betson, Roger P AU - Marius, John B AU - Joyce, Robert T AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1968/07// PY - 1968 DA - Jul 1968 KW - Water Resources Abstracts KW - *PIEZOMETERS KW - *SATURATED FLOW KW - INSTRUMENTATION KW - SOIL WATER KW - WATERSHED HYDROLOGY KW - SW 0845:Water in soils KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18972064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PIEZOMETER+DETECTION+OF+SATURATED+INTERFLOW+IN+SOILS&rft.au=Betson%2C+Roger+P%3BMarius%2C+John+B%3BJoyce%2C+Robert+T&rft.aulast=Betson&rft.aufirst=Roger&rft.date=1968-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DETECTION OF SATURATED INTERFLOW IN SOILS WITH PIEZOMETERS AN - 18951127; 6903074 AB - PIEZOMETERS WERE USED AS SATURATED INTERFLOW DETECTION DEVICES IN A STUDY OF PARTIAL WATERSHED CONTRIBUTION TO STORM RUNOFF. SATURATED INTERFLOW WAS DETECTED ALONG THE AB-HORIZON INTERFACE IN CLAY LOAM SOILS WITH SHALLOW A HORIZONS. THE RESULTS OF THE STUDY SHOWED THAT AT LEAST UNDER SOME SOIL CONDITIONS PIEZOMETERS CAN BE USEFUL IN DETERMINING THE EXTENT OF SATURATED FLOW WITHIN A WATERSHED. THE OCCURRENCE OF THIS FLOW WILL NORMALLY BE CONFINED TO THE SHALLOW A-HORIZON REGIONS. (KNAPP-USGS) JF - SOIL SCI SOC OF AMER PROC, VOL 32, NO 4, PP 602-604, JULY-AUG 1968. 3 P, 1 FIG, 1 TAB, 3 REF. AU - Betson, R P AU - Marius, J B AU - Joyce, R T AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1968/07// PY - 1968 DA - Jul 1968 KW - Water Resources Abstracts KW - *SOIL WATER MOVEMENT KW - *SATURATED FLOW KW - *SUBSURFACE RUNOFF KW - *PIEZOMETERS KW - OBSERVATION WELLS KW - WATER LEVELS KW - SOIL WATER INTERFLOW KW - SW 0845:Water in soils KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18951127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DETECTION+OF+SATURATED+INTERFLOW+IN+SOILS+WITH+PIEZOMETERS&rft.au=Betson%2C+R+P%3BMarius%2C+J+B%3BJoyce%2C+R+T&rft.aulast=Betson&rft.aufirst=R&rft.date=1968-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - The Upper Bear Creek Experimental Project, 1965-1967 AN - 50864786; 1989-007657 JF - The Upper Bear Creek Experimental Project, 1965-1967 Y1 - 1968/05// PY - 1968 DA - May 1968 SP - 50 KW - United States KW - hydrology KW - water quality KW - water supply KW - Marion County Alabama KW - Lawrence County Alabama KW - rivers and streams KW - watersheds KW - mathematical models KW - hydrogeology KW - atmospheric precipitation KW - Winston County Alabama KW - Alabama KW - northwestern Alabama KW - Upper Bear Creek KW - surveys KW - Franklin County Alabama KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50864786?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1968-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+Upper+Bear+Creek+Experimental+Project%2C+1965-1967&rft.title=The+Upper+Bear+Creek+Experimental+Project%2C+1965-1967&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1989-01-01 N1 - Number of references - 7 N1 - Availability - Tenn. Valley Auth., Knoxville, TN, United States N1 - Document feature - illus. incl. 8 tables N1 - SuppNotes - Prep. in coop. with U. S. Forest Serv. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - EFFECTS OF THERMAL STRATIFICATION AND NUTRIENT AVAILABILITY ON THE PRODUCTIVITY OF RESERVOIR PHYTOPLANKTON AN - 18992259; 7005274 AB - SIX COVES ON NORRIS RESERVOIR ON THE CLINCH RIVER, TENNESSEE, WERE FERTILIZED AT 2-WEEK INTERVALS WITH MONO-AMMONIUM PHOSPHATE AND AMMONIUM SULFATE, MIXED IN 16-20-0 RATIO. THE PRIMARY PHYTOPLANKTON PRODUCTION WAS DETERMINED BY CARBON-14 TECHNIQUE. OTHER DETERMINATIONS INCLUDED CHLOROPHYLL A, TOTAL PHOSPHORUS, FORMS OF NITROGEN, TOTAL INORGANIC CARBON, AND PHOTIC DEPTH. UNDER THE INFLUENCE OF THERMAL STRATIFICATION AND REDUCTION OF PHOSPHORUS CONTENT IN THE EPILIMNION, PRODUCTIVITY DECLINED IN MAY AND REMAINED LOW UNTIL SEPTEMBER. THE FALL INCREASE IN THE EPILIMNETIC PHOSPHORUS CONTENT INDUCED ACCELERATED PRODUCTIVITY. APPLIED FERTILIZER SANK FROM THE EPILIMNION IN LESS THAN 6 HOURS AND THE DIFFERENCE BETWEEN THE AVERAGE PRODUCTIVITY OF CONTROL AND FERTILIZED COVES WAS NOT STATISTICALLY SIGNIFICANT AT 95% CONFIDENCE LEVEL. (WILDE-WISCONSIN) JF - TENNESSEE VALLEY AUTHORITY, DIV OF HEALTH AND SAFETY, WATER QUALITY BRANCH, CHATTANOOGA, MIMEO, MAY 1968. 36 P. 9 FIG, 4 TAB, 19 REF. AU - Taylor, Mahlon P AU - Welch, Eugene B AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA. BIOLOGY SECTION Y1 - 1968/05// PY - 1968 DA - May 1968 KW - Water Resources Abstracts KW - *PRODUCTIVITY KW - *PHYTOPLANKTON KW - *FERTILIZATION KW - NITROGEN KW - PHOSPHORUS KW - THERMAL STRATIFICATION KW - ANALYTICAL TECHNIQUES KW - EPILIMNION KW - CLINCH RIVER(TENN) KW - CARBON-14 TECHNIQUES KW - FERTILIZER LOSS KW - NORRIS RESERVOIR(TENN) KW - TENNESSEE VALLEY AUTHORITY KW - MONO-AMMONIUM PHOSPHATE KW - AMMONIUM SULFATE KW - CHLOROPHYLL A KW - PHOTIC ZONE KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18992259?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECTS+OF+THERMAL+STRATIFICATION+AND+NUTRIENT+AVAILABILITY+ON+THE+PRODUCTIVITY+OF+RESERVOIR+PHYTOPLANKTON&rft.au=Taylor%2C+Mahlon+P%3BWelch%2C+Eugene+B&rft.aulast=Taylor&rft.aufirst=Mahlon&rft.date=1968-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - TRANSIENT FLOW INVESTIGATIONS FOR TVA'S BROWNS FERRY GENERATING STATION AN - 18975969; 6904203 AB - MOST MATHEMATICAL MODELING OF UNSTEADY FLOW PHENOMENA HAS BEEN LIMITED TO PRISMATIC CHANNELS AND SOMEWHAT IDEALIZED CONDITIONS. THE TENNESSEE VALLEY AUTHORITY, USING THE NUMERICAL METHODS DEVELOPED BY STOKER, HAS SUCCESSFULLY APPLIED THESE TECHNIQUES TO A VARIETY OF COMPLEX UNSTEADY FLOW PROBLEMS WHICH HAVE OCCURRED, OR ARE EXPECTED TO OCCUR, IN SOME OF TVA'S SYSTEM OF RESERVOIRS AND NATURAL RIVER CHANNELS. THIS PAPER DESCRIBES THE MATHEMATICAL MODEL OF UNSTEADY AND NONUNIFORM FREE-SURFACE FLOW USED TO COMPUTE DISCHARGES, MEAN VELOCITIES, AND WATER SURFACE ELEVATIONS IN WHEELER RESERVOIR, IN NORTHERN ALABAMA. FLOWS IN THIS RESERVOIR RESULT PRIMARILY FROM WIDELY VARYING HYDROPLANT OPERATIONS AT GUNTERSVILLE DAM AT THE UPSTREAM END OF THE RESERVOIR AND AT WHEELER DAM AT THE DOWNSTREAM END. THE WHEELER RESERVOIR COMPUTATIONAL MODEL WAS SET UP SPECIFICALLY TO STUDY PREOPERATIONAL FLOW CONDITIONS AT THE SITE OF THE NEW BROWNS FERRY NUCLEAR PLANT, NOW UNDER CONSTRUCTION. THE PLANT SITE IS ABOUT 55 MILES DOWNSTREAM FROM GUNTERSVILLE AND 19 MILES UPSTREAM FROM WHEELER. THE MATHEMATICAL MODEL WAS VERIFIED AGAINST FIELD MEASUREMENTS OF WATER SURFACE ELEVATION AND VELOCITY. THE MODEL IS DESCRIBED IN THIS PAPER AND THE RESULTS FROM THE BROWNS FERRY STUDIES ARE GIVEN. THESE RESULTS INCLUDE VERIFICATION OF THE MODEL, COMPUTED RESULTS FOR THE PLANT SITE, AND SEVERAL SETS OF RESULTS TO DEMONSTRATE THE USE OF THE MODEL AS A TOOL TO ESTABLISH A DESIRED FLOW AT ANY POINT ALONG THE RESERVOIR. JF - PROCEEDINGS, 7TH ANNUAL SANITARY AND WATER RESOURCES ENGINEERING CONFERENCE, VANDERBILT UNIVERSITY, NASHVILLE, TENNESSEE, PP 125-138 MAY 1968. AU - Buehler, B AU - Price, J T AU - Garrison, J M AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1968/05// PY - 1968 DA - May 1968 KW - Water Resources Abstracts KW - UNSTEADY FLOW KW - SIMULATION KW - RIVERS KW - RESERVOIRS KW - TRANSIENT FLOW KW - HYDRAULICS KW - COMPUTERS KW - OPEN CHANNELS KW - WAVES KW - FIELD MEASUREMENTS KW - *STREAM CHANNELS KW - TURBINE OPERATIONS KW - TENNESSEE VALLWATER FLOW KW - *TVA KW - SW 6020:Hydraulics KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18975969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=TRANSIENT+FLOW+INVESTIGATIONS+FOR+TVA%27S+BROWNS+FERRY+GENERATING+STATION&rft.au=Buehler%2C+B%3BPrice%2C+J+T%3BGarrison%2C+J+M&rft.aulast=Buehler&rft.aufirst=B&rft.date=1968-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THINNING AN EXPERIMENTAL WATERSHED AN - 18950476; 6800500 AB - IN SPRING 1946 AFTER FIVE YEARS OF CALIBRATION, AN 88-ACRE WATERSHED IN WESTERN TENNESSEE, TYPICAL OF LARGE AREAS OF SEVERELY ERODED ALLUVIAL SOILS IN THAT REGION, WAS BROUGHT BACK INTO PRODUCTION THROUGH EROSION CONTROL MEASURES AND REFORESTATION. HYDROLOGIC CHANGES WERE RAPID AND DRAMATIC. AFTER FIVE YEARS: (1) SURFACE RUNOFF WAS REDUCED ABOUT 34 PERCENT. (2) PEAK DISCHARGES DROPPED 75 PERCENT. (3) SUBSURFACE FLOW INCREASED. (4) SOIL LOSS WAS CUT BY 90 PERCENT, FROM 24.2 TO 2.5 TONS PER ACRE PER YEAR. IMPROVEMENT CONTINUED AT A SLOWER RATE OVER THE NEXT TEN YEARS WITH STORM RUNOFF RECORDING SUBSTANTIAL DECREASES. BY 1960, SOIL-FOREST-WATER RELATIONSHIPS WERE STABILIZED AND THE SECOND PHASE OF THE STUDY BEGAN--MEASURING THE HYDROLOGIC EFFECTS OF NORMAL TIMBER MANAGEMENT PRACTICES. TWO MILES OF PERMANENT LOGGING TRAIL WAS COMPLETED IN 1963, AND THREE YEARS LATER 494 CORDS OF PULPWOOD WERE HARVESTED FROM SOME 70 ACRES. A REINVENTORY OF THE RESIDUAL STAND SHOWS THAT IF THE PRESENT TIMBER IS LEFT AS GROWING STOCK, AN ESTIMATED YIELD OF 2.5 MILLION BOARD FEET OF SAWTIMBER AND 2,400 CORDS OF PULPWOOD CAN BE EXPECTED OVER THE NEXT 25 YEARS. THE TOTAL GROSS RETURN FOR THE 45-YEAR ROTATION OF THE PLANTED TREES SHOULD BE ABOUT $60,000, AN AVERAGE OF $18 PER ACRE PER YEAR. JF - FOREST FARMER, VOL 27, NO 9, PP 10-11, 17, MAY 1968. 3 P, 5 PHOTO. AU - Nussbaumer, William H AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1968/05// PY - 1968 DA - May 1968 KW - Water Resources Abstracts KW - *EROSION CONTROL KW - *REFORESTATION KW - *SEDIMENT TRAPS KW - LOBLOLLY PINE KW - SOIL LOSS KW - WATER YIELD KW - RUNOFF KW - PEAK DISCHARGE KW - TIMBER MANAGEMENT KW - PULPWOOD KW - WATER BARS KW - FILTER STRIP KW - *ALLUVIAL SOILS KW - WESTERN TENNESSEE KW - PINE PLANTATIONS KW - GROSS RETURN KW - SW 2080:Watershed protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18950476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THINNING+AN+EXPERIMENTAL+WATERSHED&rft.au=Nussbaumer%2C+William+H&rft.aulast=Nussbaumer&rft.aufirst=William&rft.date=1968-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Tennessee Valley Authority's Radio Interference Experiences on 500-KV Transmission Lines AN - 18949022; 0670069 AB - TVA began a comprehensive radio noise (RI) evaluation program in 1963 with a study of RI and radio field strengths (RIV) along the edge of transmission line right-of-way. Tests have included RI surveys with portable instruments covering the AM broadcast, FM, and TV bands; RI and RIV measurements in substations; and continuous recordings at 2 fixed RI stations. The tentative goal initially set for maximum RI 100 ft from TVA's 500-kv lines during fair weather was 50 microvolts/m (34 dB). Accumulated test data indicate that averages are below this level. The paper discusses instruments, antennas, and types of surveys; design and development of RI monitoring stations; and comparisons of the relative merits of various supplementary items. Results from RI profiles, RIV measurements, and monitor station recordings are analyzed and presented, along with brief discussions of signal-to-noise ratios and evaluation of TVA's transmission line design and construction techniques. All test procedures and evaluation methods have followed recommendations of the Radio Noise Subcommittee of the IEEE Transmission and Distribution Committee wherever applicable. JF - Inst Elec Electron Eng Trans Power App Syst, Vol PAS-87, No 4, pp 903-911, Apr 1968. 9 p, 14 fig, 9 ref, disc. AU - Hartley, J W AU - Smith, R T AU - Dobson, H I AD - Tennessee Valley Authority, Chattanooga Y1 - 1968/04// PY - 1968 DA - Apr 1968 KW - Water Resources Abstracts KW - *Transmission lines KW - *Extra high voltage KW - *Radio interference KW - *Noise KW - Instrumentation KW - Weather KW - Antennas KW - Test procedures KW - Aging KW - Test facilities KW - Investigations KW - Electrical coronas KW - Contamination KW - Atmospheric precipitation KW - Electrical equipment KW - Rainfall KW - Evaluation KW - Test results KW - Testing equipment KW - Signal to noise ratio KW - Electric conductors KW - Tennessee Valley Authority KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18949022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Tennessee+Valley+Authority%27s+Radio+Interference+Experiences+on+500-KV+Transmission+Lines&rft.au=Hartley%2C+J+W%3BSmith%2C+R+T%3BDobson%2C+H+I&rft.aulast=Hartley&rft.aufirst=J&rft.date=1968-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - WHAT FORESTS MEAN TO SOIL AND WATER AN - 18950100; 6800499 AB - FOLLOWING A FIVE-YEAR CALIBRATION PERIOD ON AN 88-ACRE EXPERIMENTAL WATERSHED IN WEST TENNESSEE, EROSION CONTROL MEASURES AND REFORESTATION WERE INITIATED. CHANGES IN WATERSHED HYDROLOGIC CHARACTERISTICS WERE RAPID AND DRAMATIC. A SECOND PHASE OF THE STUDY MEASURING THE HYDROLOGIC EFFECTS OF TIMBER MANAGEMENT PRACTICES BEGAN SEVENTEEN YEARS LATER WITH THE ESTABLISHMENT OF A PERMANENT SYSTEM OF LOGGING TRAILS AND THE SUBSEQUENT REMOVAL OF PULPWOOD THREE YEARS LATER. JF - TENNESSEE CONSERVATIONIST, VOL 34, NO 3, PP 13-14, MAR 1968. 2 P, 5 PHOTO. Y1 - 1968/03// PY - 1968 DA - Mar 1968 KW - Water Resources Abstracts KW - *EROSION CONTROL KW - *REFORESTATION KW - *SEDIMENT TRAPS KW - LOBLOLLY PINE KW - SOIL LOSS KW - WATER YIELD KW - RUNOFF KW - PEAK DISCHARGE KW - TIMBER MANAGEMENT KW - PULPWOOD KW - WATER BARS KW - FILTER STRIP KW - *ALLUVIAL SOILS KW - WEST TENNESSEE KW - PINE PLANTATIONS KW - GROSS RETURN KW - SW 2080:Watershed protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18950100?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=WHAT+FORESTS+MEAN+TO+SOIL+AND+WATER&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1968-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - The potential uses of mineral resources in food production in North America AN - 59435087; 1969-9219 AB - Out of print. Paper presented to the Conference on pooling agricultural resources to attain a North Am. common market for meeting world food needs, Iowa state university, Ames, Iowa, Oct. 2, 1967. JF - Agricultural resource development branch, Tennessee valley authority, 1968. 113 pp. AU - Smith, Wesley G AU - and others Y1 - 1968///0, PY - 1968 DA - 0, 1968 SP - 113 PB - Agricultural resource development branch, Tennessee valley authority KW - Fertilizer Industry -- Statistics KW - Production, Agricultural -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59435087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Smith%2C+Wesley+G%3Band+others&rft.aulast=Smith&rft.aufirst=Wesley&rft.date=1968-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+potential+uses+of+mineral+resources+in+food+production+in+North+America&rft.title=The+potential+uses+of+mineral+resources+in+food+production+in+North+America&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Agricultural resource development branch, Tennessee valley authority, Muscle Shoals, Ala. 35660. pa Free N1 - Document feature - tables, charts, maps N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - A bibliography for the TVA program AN - 59420473; 1969-23365 JF - Director of information, Tennessee valley authority, 1968. 77 pp. Y1 - 1968///0, PY - 1968 DA - 0, 1968 SP - 77 PB - Director of information, Tennessee valley authority KW - Tennessee valley authority -- Bibliography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59420473?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1968-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+bibliography+for+the+TVA+program&rft.title=A+bibliography+for+the+TVA+program&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, Knoxville, Tenn. 37902. pa N1 - Document feature - bibl N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - OBSERVATIONS ON ACTIVITY AND DIFFUSION COEFFICIENTS IN NA-MONTMORILLONITE AN - 19008227; 7009105 AB - DOUBLE-LAYER THEORY WAS USED TO OBTAIN THE DISTRIBUTION OF ELECTRICAL POTENTIAL BETWEEN ADJACENT CLAY PARTICLES. FROM THIS DISTRIBUTION, THE ACTIVITY COEFFICIENTS OF THE SODIUM AND CHLORIDE IONS IN THE SYSTEM WERE CALCULATED. THE POROSITY OF THE CLAY-WATER SYSTEM WAS CALCULATED FROM THE DENSITY AND CONCENTRATION OF CLAY, AND THE CALCULATED VALUE WAS USED TO CALCULATE THE GEOMETRY FACTOR. THIS FACTOR AND THE DIFFUSION COEFFICIENT OF WATER IN BULKWATER WERE USED TO CALCULATE THE DIFFUSION THAT WATER WOULD HAVE IN THE CLAY IF THE WATER THEREIN HAD ITS NORMAL VISCOSITY. THE WATER IN THE CLAY WAS ABOUT TWICE AS VISCOUS AS NORMAL WATER. IT WAS POSSIBLE TO COMPUTE THE DIFFUSION COEFFICIENTS THAT NA AND CL WOULD HAVE IN THE ABSENCE OF ELECTRICAL INTERACTION WITH THE CLAY. TO OBTAIN CLOSER AGREEMENT, ELECTRICAL FIELD STRENGTHS CALCULATED BY DOUBLE-LAYER THEORY WERE USED IN AN EMPIRICAL EQUATION RELATING VISCOSITY AND FIELD STRENGTH TO OBTAIN THE DISTRIBUTION OF VISCOSITY RELATIVE TO THE PARTICLE SURFACES. ALSO, DOUBLE-LAYER THEORY WAS USED TO OBTAIN IONIC DISTRIBUTIONS WITH RESPECT TO THESE SURFACES. FROM THE RESULTING DISTRIBUTIONS IT WAS POSSIBLE TO DETERMINE, THE IONIC DIFFUSION COEFFICIENTS THAT SHOULD OBTAIN IN THE CLAY SYSTEM. (KNAPP-USGS) JF - RESEARCH SUPPORTED BY A GRANT FROM THE DIV OF AGR DEVELOPMENT, TENNESSEE VALLEY AUTHORITY. ISRAEL JOURNAL OF CHEMISTRY, VOL 6, P 325-336, 1968. 12 P, 7 FIG, 4 TAB, 15 REF. AU - Low, P F AD - PURDUE UNIV., LAFAYETTE, IND. DEPT. OF AGRONOMY Y1 - 1968 PY - 1968 DA - 1968 KW - Water Resources Abstracts KW - *CLAY MINERALS KW - *MONTMORILLONITE KW - *ION TRANSPORT KW - *DIFFUSION KW - VISCOSITY KW - POROSITY KW - WATER CHEMISTRY KW - MINERALOGY KW - CLAYS KW - CLAY-WATER SYSTEMS KW - SW 0880:Chemical processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19008227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=OBSERVATIONS+ON+ACTIVITY+AND+DIFFUSION+COEFFICIENTS+IN+NA-MONTMORILLONITE&rft.au=Low%2C+P+F&rft.aulast=Low&rft.aufirst=P&rft.date=1968-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EXISTING AND POTENTIAL PROBLEMS OF EXCESSIVE EUTROPHICATION IN THE TENNESSEE VALLEY AN - 19001324; 7107698 AB - PATTERN OF HYPOLIMNETIC OXYGEN DEPLETION IN THREE TVA SYSTEM RESERVOIRS APPEARS RELATED TO PHYTOPLANKTON PRODUCTIVITY, WHICH IS AFFECTED BY SEVERAL ENVIRONMENTAL FACTORS. IN RESERVOIRS STUDIED, NUTRIENT (NITROGEN AND PHOSPHORUS) CONTENT POTENTIAL LIMITS PRODUCTION ONLY DURING INTENSE SUMMER STRATIFICATION. THERMAL STRATIFICATION AFFECTING NUTRIENT DISTRIBUTION AND LIGHT AVAILABILITY, TURBIDITY AFFECTING LIGHT PENETRATION, AND WATER DETENTION TIME MAY AT VARIOUS PERIODS AND PLACES CONTROL PRODUCTION REGARDLESS OF NUTRIENT CONTENT. FIELD AND LABORATORY EVIDENCE SHOWS THAT GROWTH OF TWO NUISANCE MACROPHYTES IN TENNESSEE VALLEY IS PROBABLY NOT CONTROLLED BY NITROGEN AND PHOSPHORUS CONTENT OF WATER. NUTRIENT REQUIREMENTS ARE APPARENTLY LESS THAN AMOUNTS MEASURED AND AVAILABLE. ORGANIC SEDIMENT IS RELATIVELY MORE IMPORTANT AS NUTRITION SOURCES FOR MAXIMUM GROWTH THAN SURROUNDING WATER. AMOUNT OF AVAILABLE LIGHT AT LEAST PARTLY EXPLAINS ANNUAL AND SEASONAL VARIABILITY IN NUISANCE MACROPHYTE GROWTH. LIGHT REACHING STREAM OR LAKE BOTTOM AND AVAILABLE FOR PLANT GROWTH DURING GROWING SEASON FROM YEAR TO YEAR IS AFFECTED BY INTERACTION OF INCIDENT LIGHT, WATER DEPTH, AND TURBIDITY OR RELATIVE PENETRATION. THESE, OR RELATED FACTORS, WERE MOST FAVORABLE DURING THE TWO YEARS WHEN NUISANCE MACROPHYTE PROBLEMS WERE GREATEST IN PICKWICK RESERVOIR, AND WERE RELATED TO PLANT GROWTH IN HOLSTON RIVER DURING 1967. (JONES-WISCONSIN) JF - PROCEEDINGS OF THE 7TH ANNUAL SANITARY AND WATER RESOURCES ENGINEERING CONFERENCE, VANDERBILT UNIVERSITY, NASHVILLE, TENNESSEE, P 45-73, 1968. 7 FIG, 8 REF. AU - Welch, Eugene B AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA. WATER QUALITY BRANCH Y1 - 1968 PY - 1968 DA - 1968 KW - Water Resources Abstracts KW - *EUTROPHICATION KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - *RESERVOIRS KW - TEMPERATURE KW - DISSOLVED OXYGEN KW - DENSITY KW - ROOTED AQUATIC PLANTS KW - ALGAE KW - CHLOROPHYLL KW - HYPOLIMNION KW - PHOSPHORUS KW - NITROGEN KW - PHYTOPLANKTON KW - PRODUCTIVITY KW - TURBIDITY KW - SURFACES KW - DEPTH KW - DISTRIBUTION KW - TIME KW - EPILIMNION KW - THERMOCLINE KW - LIGHT PENETRATION KW - STANDING CROP KW - INDUSTRIAL WASTES KW - RAINFALL KW - ALABAMA KW - CHEROKEE RESERVOIR(TENN) KW - HOLSTON RIVER(TENN) KW - POTOMOGETON PECTINATUS KW - POTOMOGETON CRISPUS KW - HETERAMTHERA KW - PICKWICK RESERVOIR(TENN) KW - NAJAS KW - PHOTIC ZONE KW - DOUGLAS RESERVOIR(TENN) KW - NORRIS RESERVOIR(TENN) KW - FRENCH BROAD RIVER(TENN) KW - CHICKAMAUGA RESERVOIR(TENN) KW - FLORENCE(ALA) KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19001324?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EXISTING+AND+POTENTIAL+PROBLEMS+OF+EXCESSIVE+EUTROPHICATION+IN+THE+TENNESSEE+VALLEY&rft.au=Welch%2C+Eugene+B&rft.aulast=Welch&rft.aufirst=Eugene&rft.date=1968-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECTS OF FERTILIZER ON FOOD CHAIN ORGANISMS AND FISH PRODUCTION IN NORRIS RESERVOIR, TENNESSEE AN - 18959843; 7003317 AB - SIX COVES OF NORRIS RESERVOIR WERE TREATED WITH FERTILIZER (MONOAMMONIUM PHOSPHATE AND AMMONIUM SULFATE) IN ORDER TO (1) ASCERTAIN EFFECTS OF FERTILIZER ON PRODUCTION OF GAME FISH AND FISH FOOD ORGANISMS AND (2) DETERMINE THE PRACTIBILITY OF FERTILIZATION FOR IMPROVEMENT OF GAME FISH PRODUCTION IN SPECIFIC AREAS. COVES WERE FERTILIZED AT RATES OF 100 AND 50 MICROGRAMS/LITER NITROGEN AND 50 AND 25 MICROGRAMS/LITER PHOSPHORUS; 2 COVES SERVED AS CONTROLS. THREE ZOOPLANKTON BLOOMS WERE NOTED FOLLOWING FERTILIZATION, ONE COINCIDING WITH INCREASING TEMPERATURE AND ONE COINCIDING WITH INCREASED RAINFALL AND SURFACE RUNOFF. ROTIFERS WERE MOST NUMEROUS IN ALL COVES, COPEPODS AND CLADOCERANS WERE OF SECONDARY IMPORTANCE AMONG THE ZOOPLANKTON. TENDIPED LARVAE DOMINATED BENTHIC FAUNA; TUBIFICIDS AND MIDGE LARVAE (CERATOPOGONIDAE) CONTRIBUTED IMPORTANT NUMBERS. BENTHIC FAUNA WERE SIGNIFICANTLY MORE ABUNDANT IN COVES EXPOSED TO LOWER FERTILIZER LEVELS. FORAGE FISH DOMINATED SAMPLES; NO NUMERICAL INCREASE OF GAME FISH WAS NOTED. AMOUNT OF FERTILIZER LOST THROUGH SINKING AND FLUSHING WAS NOT DETERMINED. GRAPHICAL AND TABULAR DATA INCLUDE HYDROGRAPHY, CHEMICAL ANALYSES, AND BIOLOGICAL ANALYSES OF SAMPLES FROM ALL COVES. (VOIGTLANDER-WISCONSIN) JF - TENNESSEE VALLEY AUTHORITY, FISH AND WILDLIFE BRANCH PUBLICATION, 1968. 19 P, 5 FIG, 11 TAB, 8 REF. AU - Wood, Ce AU - SHEDDAN, T L AD - TENNESSEE VALLEY AUTHORITY, NORRIS. FISH AND WILDLIFE BRANCH Y1 - 1968 PY - 1968 DA - 1968 KW - Water Resources Abstracts KW - *FERTILIZERS KW - *FISH FOOD ORGANISMS KW - AQUATIC INSECTS KW - NITROGEN KW - PHOSPHORUS KW - BENTHIC FAUNA KW - FORAGE FISH KW - TENNESSEE KW - ZOOPLANKTON KW - FOOD CHAINS KW - *FISH PRODUCTION KW - GAME FISH KW - NORRIS RESERVOIR(TENNESSEE) KW - CLINCH RIVER(TENNESSEE) KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18959843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECTS+OF+FERTILIZER+ON+FOOD+CHAIN+ORGANISMS+AND+FISH+PRODUCTION+IN+NORRIS+RESERVOIR%2C+TENNESSEE&rft.au=Wood%2C+Ce%3BSHEDDAN%2C+T+L&rft.aulast=Wood&rft.aufirst=Ce&rft.date=1968-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECTS OF IMPOUNDMENTS ON WATER QUALITY AN - 18960581; 7002411 AB - CHANGES OCCURRING IN THE QUALITY OF WATER DURING ITS PASSAGE THROUGH TENNESSEE RIVER RESERVOIRS AND DURING LENGTHY STORAGE IN TRIBUTARY IMPOUNDMENTS ARE OBSERVED. SEASONAL VARIATIONS OF TEMPERATURES OF WATER DISCHARGES FROM MAIN-RIVER IMPOUNDMENTS ARE DISCUSSED. DO CONCENTRATIONS IN THE WATER DISCHARGED FROM MAIN-RIVER RESERVOIRS RECEDE DURING THE SUMMER MONTHS BUT DO NOT REACH LOW CONCENTRATIONS OBSERVED BELOW STORAGE IMPOUNDMENTS. BOTH TOTAL COLIFORM AND FECAL COLIFORM CONCENTRATIONS IN MAIN-STREAM RESERVOIRS INCREASE GREATLY BELOW LOCAL MUNICIPALITIES. IN TRIBUTARY STORAGE IMPOUNDMENTS STRONG THERMOCLINES DEVELOP IN EARLY SPRING, AND RELATIVELY COOL WATER, LOW IN DO, IS DISCHARGED THROUGH LOW-LEVEL POWER INTAKES WELL INTO OR THROUGHOUT THE SUMMER. LOW DO CONCENTRATIONS ARE ALSO CAUSED BY BIOLOGICAL ACTIVITY IN EUTROPHIC IMPOUNDMENTS, INFLOWS TO WHICH ARE OTHERWISE RELATIVELY FREE OF POLLUTION. A MULTIPLE REGRESSION TECHNIQUE IS USED TO DEVELOP AN EQUATION FOR PREDICTING DO CONCENTRATIONS TO BE EXPECTED IN RELEASES FROM A PROPOSED IMPOUNDMENT. (RIETVELD-VANDERBILT) JF - JOURNAL OF THE SANITARY ENGINEERING DIVISION, PROCEEDINGS OF ASCE, VOL 93, NO SA6, P 73-90, DEC 1967. 10 FIG, 1 TAB, 7 REF. AU - Churchill, Ma AU - Nicholas, W R AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA. DIV. OF HEALTH AND SAFETY Y1 - 1967/12// PY - 1967 DA - Dec 1967 KW - Water Resources Abstracts KW - *IMPOUNDMENTS KW - *DISSOLVED OXYGEN KW - *THERMOCLINE KW - *STRATIFICATION KW - WATER STORAGE KW - WATER QUALITY KW - EUTROPHICATION KW - TENNESSEE RIVER RESERVOIRS KW - MULTIPLE REGRESSION TECHNIQUE KW - SW 0850:Lakes KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18960581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECTS+OF+IMPOUNDMENTS+ON+WATER+QUALITY&rft.au=Churchill%2C+Ma%3BNicholas%2C+W+R&rft.aulast=Churchill&rft.aufirst=Ma&rft.date=1967-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - CAPABILITIES AND POTENTIAL OF USAEC'S CURRENT METER FOR ULTRA-LOS-VELOCITY MEASUREMENTS AN - 18987147; 7010108 AB - A LOW-VELOCITY CURRENT METER OPERATES ON THE TIME-OF-TRAVEL PRINCIPLE USING I-131 AS THE TRACER. IT WAS USED DURING 1966 ON A COMPREHENSIVE STUDY OF THE THERMOHYDRODYNAMICS OF TVA'S FONTANA RESERVOIR. INFLOW AND OUTFLOW CONDITIONS IN A HIGHLY STRATIFIED RESERVOIR WERE STUDIED IN CONSIDERABLE DETAIL. VELOCITIES FROM 0.005 TO 0.2 FT/S WERE PRESENT IN THE FLOW ZONES IN BOTH THE UPSTREAM AND DOWNSTREAM DIRECTIONS. (KNAPP-USGS) JF - IN: ISOTOPES IN HYDROLOGY, PROCEEDINGS SYMPOSIUM OF INTERNATIONAL ATOMIC ENERGY AGENCY AND INTERNATIONAL UNION GEODESY AND GEOPHYSICS, VIENNA, NOV 14-18, 1966: INTERNATIONAL ATOMIC ENERGY AGENCY STI/PUB/141, VIENNA, PAPER NO SM-83/47, P 683-695, 1967. 13 P, 9 FIG, 1 TAB, 3 REF. AU - Elder, R A AU - VIGANDER, S AD - TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1967/11// PY - 1967 DA - Nov 1967 KW - Water Resources Abstracts KW - *CURRENT METERS KW - *RADIOISOTOPES KW - *TRACERS KW - *STREAMFLOW KW - TENNESSEE VALLEY AUTHORITY KW - PROJECT KW - SAMPLING KW - MONITORING KW - FLOW KW - RESERVOIRS KW - CURRENTS(WATER) KW - LIMNOLOGY KW - TRACKING TECHNIQUES KW - LOW VELOCITY CURRENT METER KW - SW 5040:Data acquisition KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18987147?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CAPABILITIES+AND+POTENTIAL+OF+USAEC%27S+CURRENT+METER+FOR+ULTRA-LOS-VELOCITY+MEASUREMENTS&rft.au=Elder%2C+R+A%3BVIGANDER%2C+S&rft.aulast=Elder&rft.aufirst=R&rft.date=1967-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - EFFECTS OF FOREST COVER UPON HYDROLOGIC CHARACTERISTICS OF A SMALL WATERSHED IN THE LIMESTONE REGION OF EAST TENNESSEE AN - 18984833; 7007081 AB - THE EFFECT OF FOREST COVER ON HYDROLOGIC CHARACTERISTICS WAS INVESTIGATED BY RECORDING THE PRECIPITATION, RUNOFF, AND SEDIMENT DATA OF THE WHITE HOLLOW WATERSHED IN EASTERN TENNESSEE WHICH IS 2,68 SQUARE MILES IN AREA AND UNDERLAIN BY KNOX DOLOMITE. THE WATERSHED WAS ACQUIRED BY THE TENNESSEE VALLEY AUTHORITY AND PLACED UNDER FOREST PROTECTION AND MANAGEMENT IN 1934. THE STUDY, BASED ON THE DATA RECORDED DURING THE 30-YEARPERIOD, SHOWS THE REDUCTION OF SUMMER PEAK DISCHARGES AND TOTAL SEDIMENT LOADS AND A CHANGE IN THE TIME OF DISTRIBUTION OF SURFACE RUNOFF. NO APPRECIABLE CHANGE HAS OCCURRED IN THE WATER YIELD FROM THE WATERSHED AND THERE HAS BEEN NO CHANGE IN THE VOLUME OF EITHER SURFACE RUNOFF OR GROUNDWATER RUNOFF. (GABRIEL-USGS) JF - FRENCH SUMMARY. HYDROLOGY OF FRACTURED ROCKS, PROCEEDINGS OF DUBROVNIK SYMPOSIUM (OCTOBER 1965), INTERNATIONAL ASSOCIATION OF SCIENTIFIC HYDROLOGY, PUBLICATION NO 73, P 139-151, 1967. 7 FIG, 3 TAB, 9 REF. AU - Sodemann, Paul C AU - Tysinger, Jones E AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1967/10// PY - 1967 DA - Oct 1967 KW - Water Resources Abstracts KW - *RAINFALL-RUNOFF RELATIONSHIPS KW - *WATERSHED MANAGEMENT KW - *FOREST MANAGEMENT KW - *HYDROLOGIC BUDGET KW - *FOREST KW - RUNOFF KW - LIMESTONES KW - DRAINAGE KW - DRAINAGE EFFECTS KW - WATERSHEDS(BASINS) KW - BASINS KW - RAINFALL KW - DISCHARGE(WATER) KW - SOIL EROSION KW - GAGES KW - GAGING STATIONS KW - HYDROGRAPHY KW - WHITE HOLLOW WATERSHED(TENN) KW - SW 0810:General KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18984833?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=EFFECTS+OF+FOREST+COVER+UPON+HYDROLOGIC+CHARACTERISTICS+OF+A+SMALL+WATERSHED+IN+THE+LIMESTONE+REGION+OF+EAST+TENNESSEE&rft.au=Sodemann%2C+Paul+C%3BTysinger%2C+Jones+E&rft.aulast=Sodemann&rft.aufirst=Paul&rft.date=1967-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - BENEFIT-COST ANALYSIS FOR WATER RESOURCE PROJECTS: A SELECTED ANNOTATED BIBLIOGRAPHY AN - 18952613; 6903691 AB - THE BIBLIOGRAPHY IS DIVIDED INTO SIX MAJOR SUBJECT CATEGORIES: (1) BASIC WORKS; (2) FLOOD CONTROL; (3) NAVIGATION; (4) POLLUTION (QUALITY) CONTROL; (5) RECREATION; (6) LAND VALUE ENHANCEMENT. WITHIN EACH SUBJECT CATEGORY THE ABSTRACTS ARE PLACED UNDER THE FOLLOWING HEADINGS: (1) DEFINITION; (2) FORECASTING DEMAND; (3) BENEFIT MEASUREMENT AND/OR COST DETERMINATION; (4) EVALUATION TECHNIQUES; (5) DECISION CRITERIA. JF - TENNESSEE VALLEY AUTHORITY, KNOXVILLE, TENNESSEE, OCTOBER, 1967. Y1 - 1967/10// PY - 1967 DA - Oct 1967 KW - Water Resources Abstracts KW - *COST-BENEFIT ANALYSIS KW - *WATER RESOURCES DEVELOPMENT KW - *BIBLIOGRAPHIES KW - *WATER POLLUTION CONTROL KW - ABSTRACTS KW - DOCUMENTATION KW - CONTROL KW - NAVIGATION KW - FLOOD CONTROL KW - WATER CONTROL KW - RECREATION KW - APPRECIATION KW - REAL PROPERTY KW - PROPERTY VALUES KW - VALUE KW - FORECASTING KW - EVALUATION KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18952613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=BENEFIT-COST+ANALYSIS+FOR+WATER+RESOURCE+PROJECTS%3A+A+SELECTED+ANNOTATED+BIBLIOGRAPHY&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1967-10-01&rft.volume=&rft.issue=&rft.spage=A.9&rft.isbn=&rft.btitle=&rft.title=Telegraph-Journal&rft.issn=19108001&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - TVA tames the river AN - 59411137; 1968-8981 AB - Emphasis on flood control activities. JF - Director of information, Tennessee valley authority, August 1967. 21 pp. Y1 - 1967/08// PY - 1967 DA - August 1967 SP - 21 PB - Director of information, Tennessee valley authority KW - Flood control KW - Rivers -- Regulation -- Southern states UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59411137?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1967-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+tames+the+river&rft.title=TVA+tames+the+river&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, Knoxville, Tenn. 37902. LC 67-61772 N1 - Document feature - bibl, il, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - THE EVALUATION OF METHODS USED IN EVALUATING RECREATIONAL BENEFITS OF MULTIPLE-PURPOSE WATER RESOURCE PROJECTS AN - 18998321; 7104449 AB - IN THIS PAPER THE AUTHOR REVIEWS AND SUMMARIZES THE EFFORTS THAT HAVE BEEN MADE TO DETERMINE THE RECREATIONAL BENEFITS FROM MULTIPLE-PURPOSE WATER RESOURCE PROJECTS IN ORDER TO PROVIDE A MEANS OF GUIDING SOCIAL CHOICE. WATER HAS TRADITIONALLY BEEN TREATED AS A FREE GOOD AND ONLY RECENTLY HAS A VALUE BEEN ATTACHED. IT HAS BECOME NECESSARY TO ESTABLISH A CRITERION OF VALUE AND TO MEASURE THE RESOURCE INPUTS TO OUTDOOR RECREATION BY THAT CRITERION. THE MOST COMMONLY USED METHOD OF EVALUATION OF THE RECREATIONAL BENEFITS OF PUBLIC PROJECTS HAS BEEN THE MARKET VALUE METHOD. DUE TO THE WEAKNESSES INVOLVED, HOWEVER, A NUMBER OF OTHER APPROACHES ARE CONSIDERED. THESE INCLUDE EVALUATION OF THE GROSS OR NET EXPENDITURES FOR RECREATION, THE INDUCED IMPACT OF RECREATION ON PRODUCTIVE EFFICIENCY, THE COSTS OF RECREATIONAL FACILITIES, AND THE DEMAND CURVE FOR RECREATION ACTIVITIES. THE AUTHOR CONCLUDES THAT THE USE OF THE IMPUTED RECREATION DEMAND CURVES IS MOST PROMISING BUT RESEARCH IS NEEDED ON (1) THE FACTORS EFFECTING DEMAND, (2) THE DATA PROBLEMS INVOLVED, (3) THE SUBSTITUTION OF TRAVEL COSTS FOR PRICE, (4) EXACTLY WHO RECEIVES THE BENEFITS, (5) THE IMPACT OF THE SUPPLY OF RECREATIONAL OPPORTUNITIES, AND (6) THE IMPACT OF PARTICULAR MANAGEMENT PLANS UPON PROJECT BENEFITS. (MURPHY-RUTGERS) JF - NAVIGATION ECONOMICS BRANCH, DIVISION OF NAVIGATION DEVELOPMENT, TENNESSEE VALLEY AUTHORITY, KNOXVILLE, TENNESSEE, AUGUST, 1967. 81 P. AU - Hinote, Hubert Y1 - 1967/08// PY - 1967 DA - Aug 1967 KW - Water Resources Abstracts KW - *OUTDOOR RECREATION KW - *ECONOMIC EVALUATION KW - *BENEFITS KW - *COSTS KW - PRICES KW - DEMAND KW - INCOME KW - ECONOMIC EFFICIENCY KW - DATA ACQUISITION KW - WATER RESOURCE DEVELOPMENT KW - MANAGEMENT KW - DECISION-MAKING KW - MULTIPLE-PURPOSE PROJECTS KW - SUPPLY KW - *MARKET VALUE KW - *CONSUMER'S SURPLUS KW - VALUE ADDED KW - ALTERNATIVE COSTS KW - TRAVEL COSTS KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18998321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+EVALUATION+OF+METHODS+USED+IN+EVALUATING+RECREATIONAL+BENEFITS+OF+MULTIPLE-PURPOSE+WATER+RESOURCE+PROJECTS&rft.au=Hinote%2C+Hubert&rft.aulast=Hinote&rft.aufirst=Hubert&rft.date=1967-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - DIFCOR - A PROGRAM TO SOLVE NONLINEAR EQUATIONS AN - 18984829; 7102080 AB - A FORTRAN IV PROGRAM CALLED DIFCOR USED TO SOLVE NONLINEAR EQUATIONS BY AN OPTIMIZATION PROCEDURE TERMED, 'THE METHOD OF DIFFERENTIAL CORRECTIONS' WAS DESCRIBED. IT WAS COMBINED WITH THE MULTIVARIATE STATISTICAL TECHNIQUE OF 'PRINCIPAL COMPONENT ANALYSIS' USED TO MINIMIZE THE SUM OF SQUARES PREDICTION ERROR AND PROVIDED A GREGRESSION PROCEDURE THAT COULD BE USED WITH VIRTUALLY ANY MODEL. WITH THE PRESENT DIMENSIONS, UP TO 20 PARAMETERS AND 300 OBSERVATIONS MAY BE ANALYZED. TO USE THE PROGRAM PACKAGE TWO ADDITIONAL USER SUBROUTINES WERE WRITTEN FOR EACH PARTICULAR PROBLEM. THE SUBROUTINES GAVE THE USER CONSIDERABLE LATITUDE IN DEVELOPING MATHEMATICAL MODELS. THE PAPER DOCUMENTED THE PROGRAM AND DESCRIBED WHAT WAS COMPUTED IN THE USER SUBROUTINES. (KRISS-CORNELL) JF - RESEARCH PAPER NO 6, TVA, DIV OF WATER CONTROL PLANNING, HYDRAULIC DATA BRANCH, HYDROL RES AND ANALYSIS STAFF, JUNE 1967. 31 P, 1 TAB, 3 APPEND, 3 REF. AU - Betson, Roger P AU - Green, Ralph F AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1967/06// PY - 1967 DA - Jun 1967 KW - Water Resources Abstracts KW - *OPTIMIZATION KW - *STATISTICAL METHODS KW - *MATHEMATICAL MODELS KW - *COMPUTER PROGRAMS KW - REGRESSION ANALYSIS KW - NONLINEAR EQUATIONS KW - DIFFERENTIAL CORRECTIONS KW - PRINCIPAL COMPONENT ANALYSIS KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18984829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DIFCOR+-+A+PROGRAM+TO+SOLVE+NONLINEAR+EQUATIONS&rft.au=Betson%2C+Roger+P%3BGreen%2C+Ralph+F&rft.aulast=Betson&rft.aufirst=Roger&rft.date=1967-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Facts about TVA operations, 1967 AN - 59370555; 1968-23264 JF - Director of information, Tennessee valley authority, April 1967. 31 pp. Y1 - 1967/04// PY - 1967 DA - April 1967 SP - 31 PB - Director of information, Tennessee valley authority KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59370555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1967-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Facts+about+TVA+operations%2C+1967&rft.title=Facts+about+TVA+operations%2C+1967&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, Knoxville, Tenn. 37902. N1 - Document feature - bibl, tables, charts, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - THE MECHANICS OF STRATIFIED FLOW IN RESERVOIRS AN - 18958993; 6905464 AB - THE PHENOMENA LEADING TO TEMPERATURE STRATIFICATION IN RESERVOIRS ARE DISCUSSED. A MODEL IS DESCRIBED FOR THE APPROXIMATE PREDICTION OF STRATIFICATION AND OUTFLOW WATER TEMPERATURES, BASED ON THEORETICAL PRINCIPLES AND OBSERVED BEHAVIOR OF STRATIFIED FLOW IN RESERVOIRS. A SIMILAR MODEL IS PROPOSED FOR PREDICTING OTHER WATER QUALITY PARAMETERS, SUCH AS DISSOLVED OXYGEN, IF THEY ARE STRONGLY INFLUENCED BY STRATIFICATION. AN APPLICATION OF THE METHOD IS SHOWN IN AN EXAMPLE. THE ACCURACY OF THE METHOD IS ANALYZED. (KNAPP-USGS) JF - RESERVOIR FISH RESOURCES SYMP, GEORGIA UNIV, APR 5-7, 1967, PP 56-68, 1967. 13 P, 6 FIG, 12 REF. AU - Wunderlich, W O AU - Elder, R A AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1967/04// PY - 1967 DA - Apr 1967 KW - Water Resources Abstracts KW - *RESERVOIRS KW - *STRATIFICATION KW - THERMAL STRATIFICATION KW - DENSITY STRATIFICATION KW - DISSOLVED OXYGEN KW - DYE RELEASES KW - MODEL STUDIES KW - FONTANA RESERVOIR(TVA) KW - BIG RIDGE RESERVOIR(TVA) KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18958993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+MECHANICS+OF+STRATIFIED+FLOW+IN+RESERVOIRS&rft.au=Wunderlich%2C+W+O%3BElder%2C+R+A&rft.aulast=Wunderlich&rft.aufirst=W&rft.date=1967-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE FUTURE OF TVA AN - 18981150; 7006446 AB - THIS PAPER EXAMINES THE POTENTIAL CONTRIBUTION WHICH TVA CAN MAKE FOR THE BENEFIT OF THE PEOPLE OF THE VALLEY REGION AND THE NATION AS A WHOLE. THESE BENEFITS EMBRACE A NUMBER OF SPECIFIC AREAS: ELECTRIC POWER, DEVELOPMENT OF INDUSTRIAL AND RECREATIONAL SITES, THE ORDERLY DEVELOPMENT OF LAKE-SHORE LANDS, FLOOD CONTROL, FORESTRY AND AGRICULTURE. THESE AREAS ARE EVALUATED AND EXPLAINED IN TERMS OF THE POTENTIAL CONTRIBUTION OF TVA IN ACHIEVING THE SPECIFIED GOALS IN THE MOST ECONOMICALLY EFFICIENT MANNER. THE ECONOMIC BENEFITS ARISING OUT OF PAST TVA POLICY ARE DISCUSSED BOTH AS TESTIMONY TO THE SUCCESS OF TVA AND AS AN INDICATOR OF THE PROBLEMS STILL FACING THAT AGENCY. AN OBSERVATION IS MADE THAT THERE ARE MORE HIGHLY DEVELOPED INSTITUTIONS NOW AVAILABLE FOR DEALING WITH THE PROBLEMS OF A PUBLICALLY OPERATED AGENCY THAN WERE PREVIOUSLY AVAILABLE. THE OBVIOUS ROLE OF WATER USE AND DEVELOPMENT IN THE TVA EXPERIENCE MAKE THIS ARTICLE RELEVANT TO THE WATER STUDY AREA. (SEE W70-06444). (MURPHY-RUTGERS) JF - JOHN R. MOORE, EDITOR, THE ECONOMIC IMPACT OF TVA, KNOXVILLE, UNIVERSITY OF TENNESSEE PRESS, 1967. P 145-160, 16P. AU - WAGNER, AUDBREY J AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1967 PY - 1967 DA - 1967 KW - Water Resources Abstracts KW - *TVA KW - *POLLUTION KW - *FLOOD CONTROL KW - *TRANSPORTATION KW - *RECREATION KW - *ECONOMIC ANALYSIS KW - STREAMS KW - WATER SUPPLY KW - WASTE KW - TREATMENT KW - GOVERNMENT KW - ELECTRIC POWER KW - ECONOMIC EFFICIENCY KW - RIVERS KW - PLANNING KW - FORESTRY KW - COSTS KW - AGRICULTURAL PRODUCTION KW - INCOME KW - EMPLOYMENT KW - *TENNESSEE VALLEY KW - *SHORELINE LAND KW - ZONING KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18981150?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+FUTURE+OF+TVA&rft.au=WAGNER%2C+AUDBREY+J&rft.aulast=WAGNER&rft.aufirst=AUDBREY&rft.date=1967-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - ULTRA-LOW VELOCITY MEASUREMENT IN A STRATIFIED RESERVOIR BY ISOTOPIC CURRENT METER AN - 18971890; 7003697 AB - FIELD WATER VELOCITY MEASUREMENT TECHNIQUES USED IN TVA'S FONTANA RESERVOIR ARE DESCRIBED. THERMAL DENSITY STRATIFICATION OF A UNIFORMLY VARYING TYPE OCCURS IN THIS RESERVOIR AND RESULTS IN THE WITHDRAWAL OCCURRING FROM A DISCRETE LAYER RATHER THAN THROUGH THE FULL DEPTH. THE VELOCITIES, WHICH ARE IN THE NEIGHBORHOOD OF FROM 0 TO 0.10 FT/SEC, ARE MEASURED BY MEANS OF AN INSTRUMENT THAT USES RADIOACTIVE IODINE AS A TRACER. THIS METER WAS DEVELOPED BY THE ATOMIC ENERGY COMMISSION'S DIVISION OF ISOTOPIC DEVELOPMENT AND IS TERMED DWICA-1, FOR DEEP WATER ISOTOPIC CURRENT ANALYZER. THE INSTRUMENT ALSO MEASURES THE CURRENT DIRECTION. USE OF THE DESCRIBED TECHNIQUE PERMITS IN SITU FLOW STUDIES IN THERMALLY STRATIFIED RESERVOIRS WHERE VERY LOW VELOCITIES COULD HARDLY BE MADE PREVIOUSLY. (CARSTEA-USGS) JF - IN: ISOTOPE TECHNIQUES IN THE HYDROLOGIC CYCLE, GEOPHYSICAL MONOGRAPH SERIES, NO 11, AMERICAN GEOPHYSICAL UNION, P 81-84, 1967. 4 P, 4 FIG. AU - Elder, Rex A AU - VIGANDER, SVEIN AD - TENNESSEE VALLEY AUTHORITY, NORRIS. ENGINEERING LAB Y1 - 1967 PY - 1967 DA - 1967 KW - Water Resources Abstracts KW - *THERMAL STRATIFICATION KW - *RADIOACTIVITY TECHNIQUES KW - *RADIOISOTOPES KW - *RESERVOIRS KW - *TRACERS KW - VELOCITY KW - IODINE RADIOISOTOPES KW - INSTRUMENTATION KW - CURRENT METERS KW - STRATIFIED FLOW KW - FLOWMETERS KW - FLOW MEASUREMENT KW - FLOW RATES KW - *FONTANA RESERVOIR KW - ISOTOPIC CURRENT METER KW - SW 5040:Data acquisition KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18971890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asciencejournals&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Hazards&rft.atitle=Robustness+of+road+systems+to+extreme+flooding%3A+using+elements+of+GIS%2C+travel+demand%2C+and+network+science&rft.au=Kermanshah%2C+Amirhassan%3BDerrible%2C+Sybil&rft.aulast=Kermanshah&rft.aufirst=Amirhassan&rft.date=2017-03-01&rft.volume=86&rft.issue=1&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Natural+Hazards&rft.issn=0921030X&rft_id=info:doi/10.1007%2Fs11069-016-2678-1 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - COMBINED CONDENSER COOLING SYSTEM UPS PLANT AVAILABILITY AN - 18965249; 7000300 AB - THE PARADISE STEAM PLANT BEING BUILT BY T.V.A. HAS A COOLING SYSTEM WHICH WILL INCREASE THE AVAILABILITY OF THE EARLIER TWO UNITS AND WILL END HEAT REJECTION TO THE RIVER DURING THE SUMMER, THUS MEETING ADEQUATELY THE THERMAL STREAM POLLUTION CRITERION. THE OPERATION OF THE EARLIER TWO UNITS DURING LOW FLOW PERIOD WAS LIMITED ACCORDING TO STREAM TEMPERATURE. THE YEARLY AVERAGE TEMPERATURES ARE 57.3 F DRY BULB AND 52.2 F WET BULB. ON THIS BASIS, THE OPTIMUM CONDENSER-TOWER COMBINATION WAS DETERMINED TO BE THAT WHICH WOULD PROVIDE 72 F AVERAGE TEMPERATURE WATER AT A CONDENSER FLOW OF 715 CFS, AND A COOLING RANGE OF 27.5 F. HYPERBOLIC NATURAL DRAFT COOLING TOWERS WERE CHOSEN BECAUSE THEY WILL DISCHARGE MOISTURE-LADEN AIR OVER FOUR HUNDRED FEET ABOVE THE GROUND, WHICH ELIMINATES GROUND FOG OR RECIRCULATION OF AIR THROUGH THE TOWERS AND BECAUSE OF THE ADDITIONAL ADVANTAGE OF LOW MAINTENANCE AND OPERATING COST. (UPADHYAYA-VANDERBILT) JF - POWER ENGINEERING, VOL 71, NO 1, P 40-42, JAN 1967. 3 FIG. AU - Ford, Gordon L AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1967/01// PY - 1967 DA - Jan 1967 KW - Water Resources Abstracts KW - *COOLING TOWERS KW - THERMAL POLLUTION KW - WATER TEMPERATURE KW - *STREAM TEMPERATURE KW - COUNTERFLOW AND CROSSFLOW TYPE TOWERS KW - PARADISE STEAM PLANT(T.V.A.) KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18965249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=COMBINED+CONDENSER+COOLING+SYSTEM+UPS+PLANT+AVAILABILITY&rft.au=Ford%2C+Gordon+L&rft.aulast=Ford&rft.aufirst=Gordon&rft.date=1967-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - TVA power, 1966 AN - 59336108; 1967-23563 JF - Information office, Tennessee valley authority, July 1966. 29 pp. Y1 - 1966/07// PY - 1966 DA - July 1966 SP - 29 PB - Information office, Tennessee valley authority KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59336108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Science+Database&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Landscape+Ecology&rft.atitle=Forecasts+of+urbanization+scenarios+reveal+trade-offs+between+landscape+change+and+ecosystem+services&rft.au=Pickard%2C+Brian+R%3BVan+Berkel%2C+Derek%3BPetrasova%2C+Anna%3BMeentemeyer%2C+Ross+K&rft.aulast=Pickard&rft.aufirst=Brian&rft.date=2017-03-01&rft.volume=32&rft.issue=3&rft.spage=617&rft.isbn=&rft.btitle=&rft.title=Landscape+Ecology&rft.issn=09212973&rft_id=info:doi/10.1007%2Fs10980-016-0465-8 LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, Tennessee valley authority, 235 New Sprankle bldg., Knoxville, Tenn. 37901. N1 - Document feature - il, tables, diags, charts, maps N1 - SuppNotes - rev N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - TVA today, 1966/1967 AN - 59340215; 1967-23565 JF - Information office, Tennessee valley authority, March 1966. 28 pp. Y1 - 1966/03// PY - 1966 DA - March 1966 SP - 28 PB - Information office, Tennessee valley authority KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59340215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1966-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+today%2C+1966%2F1967&rft.title=TVA+today%2C+1966%2F1967&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, Tennessee valley authority, New Sprankle bldg., Knoxville, Tenn. 37901. N1 - Document feature - bibl, il, charts, maps N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Navigation and economic growth: Tennessee River experience; a report AN - 37801496; 134763b JF - Navigation and economic growth: Tennessee River experience; a report AU - Tennessee Valley Authority Y1 - 1966 PY - 1966 DA - 1966 SP - 40 PB - TVA KW - Economics KW - Inland navigation KW - Rivers KW - Transport KW - Economic development KW - Economic growth KW - U.S.A. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37801496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Tennessee+Valley+Authority&rft.aulast=Tennessee+Valley+Authority&rft.aufirst=&rft.date=1966-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Navigation+and+economic+growth%3A+Tennessee+River+experience%3B+a+report&rft.title=Navigation+and+economic+growth%3A+Tennessee+River+experience%3B+a+report&rft.issn=&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - SuppNotes - USA N1 - Last updated - 2013-09-16 ER - TY - JOUR T1 - PROCEEDINGS WATER RESOURCES SEMINAR AN - 18972760; 6801014 AB - THIS REPORT CONTAINS PAPERS PRESENTED AT THE FIRST ANNUAL WATER RESOURCES SEMINAR FOR THE TENNESSEE VALLEY, HELD AT WATTS BAR DAM, TENNESSEE, APR 11-13, 1966. THE SEMINAR WAS JOINTLY SPONSORED BY THE UNIVERSITY OF TENNESSEE AND THE TENNESSEE VALLEY AUTHORITY. THE PRIMARY OBJECT WAS A MUTUAL EXCHANGE OF INFORMATION CONCERNING THE TENNESSEE VALLEY AUTHORITY, ITS PROGRAMS, RESOURCES AND EXPERIENCE, AND THE PROGRAMS OF THE SEVEN WATER RESOURCES RESEARCH CENTERS IN THE TENNESSEE VALLEY. JF - PROC JOINT SEMINAR WATER RESOUR RES, TENN VALLEY AUTH AND UNIV TENN, 1966. 114 P, 1 TAB. Y1 - 1966 PY - 1966 DA - 1966 KW - Water Resources Abstracts KW - *TENNESSEE RIVER KW - *WATER RESOURCES DEVELOPMENT KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - WATER RESOURCES KW - TENNESSEE KW - RESERVOIRS KW - NAVIGATION KW - WATER POLLUTION KW - WATER YIELD KW - RIVER BASIN DEVELOPMENT KW - WATER RESOURCES RESEARCH ACT KW - RESEARCH AND DEVELOPMENT KW - POLLUTION ABATEMENT KW - PUBLIC HEALTH KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18972760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PROCEEDINGS+WATER+RESOURCES+SEMINAR&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1966-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Facts about TVA operations, 1966 AN - 59333149; 1967-23560 JF - Tennessee valley authority, December 1965. 31 pp. Y1 - 1965/12// PY - 1965 DA - December 1965 SP - 31 PB - Tennessee valley authority KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59333149?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1965-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Facts+about+TVA+operations%2C+1966&rft.title=Facts+about+TVA+operations%2C+1966&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Tennessee valley authority, Director of information, Knoxville, Tenn. 37901. N1 - Document feature - bibl, tables, charts, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - Analysis and Simulation of Low Flow Hydraulics AN - 19013931; 8605979 AB - A one-dimensional mathematical model has been developed to simulate accurately channel characteristics under low flow conditions in alluvial channels. For a given steady discharge, channel geometry, and channel bed particle size distribution, the model predicts the flow depth, the mean velocity, and the flow resistance. Energy losses are assumed to result from flow resistance, as well as from local losses generated by the contractions and expansions occurring through the pool-riffle sequence. Laboratory and field data were used to calibrate and verify the model, as well as to conduct an in-depth analysis of the flow characteristics associated with low discharges. (Author 's abstract) JF - Journal of Hydraulic Engineering (ASCE) JHEND8 Vol. 111, No. 12, p 1429-1446, December 1965, 5 fig, 4 tab, 18 ref. AU - Miller, BA AU - Wenzel, H G AD - Tennessee Valley Authority Norris. Water Systems Development Branch Y1 - 1965/12// PY - 1965 DA - Dec 1965 KW - Water Resources Abstracts KW - Alluvial channels KW - Low flow KW - Hydraulic properties KW - Simulation KW - Flow characteristics KW - Mathematical models KW - Channel morphology KW - Flow resistance KW - Flow velocity KW - Riffles KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19013931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Analysis+and+Simulation+of+Low+Flow+Hydraulics&rft.au=Miller%2C+BA%3BWenzel%2C+H+G&rft.aulast=Miller&rft.aufirst=BA&rft.date=1965-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - GEN T1 - Workshop on Problems of Chronically Depressed Rural Areas (Asheville, N.C., April 1965). AN - 64238294; ED065240 AB - A workshop was conducted at which 13 papers were presented on problems of chronically depressed rural areas. Attendees endeavored to assess the existing knowledge with respect to these problems, to point out major gaps in this body of knowledge, and to suggest types of research needed to cope with the problems of rural poverty. It was determined that many values and beliefs held by poverty-stricken people impede the introduction of changes which can eliminate poverty in rural areas. Additional research is needed on the returns and costs of improving the quality of education, the relationships of size and location of areas to developmental potentialities, and the arrangement of alternatives in an ordering of priorities that will be useful to public decision-makers. It was further concluded that additional research is needed on the social costs and returns of transferring people from low-income areas. (HBC) AU - Leven, Charles L. Y1 - 1965/11// PY - 1965 DA - November 1965 SP - 233 KW - ERIC, Resources in Education (RIE) KW - Technological Advancement KW - Land Use KW - Area Studies KW - Turf Management KW - Agricultural Production KW - Low Income KW - Research Projects KW - Employment Opportunities KW - Rural Education KW - Economic Development KW - Rural Areas KW - Relocation KW - Poverty KW - Policy Formation KW - Welfare KW - Tables (Data) KW - Poverty Areas UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/64238294?accountid=14244 LA - English DB - ERIC N1 - Last updated - 2017-02-24 ER - TY - JOUR T1 - DESIGN OF A HYDROLOGIC CONDITION SURVEY USING FACTOR ANALYSIS AN - 18988139; 7102085 AB - THIS PAPER DESCRIBED ONE STEP OF A TVA PROJECT TO DEVELOP RELATIONS BETWEEN STREAMFLOW AND LAND USE THAT COULD BE USED IN RESOURCE DEVELOPMENT PLANS. THE STEP SHOWED THE DEVELOPMENT OF A LAND-USE SURVEY FORM THAT WILL BE USED IN FUTURE INVENTORIES. A TECHNIQUE USED, TERMED AREA-STREAM FACTOR CORRELATION (ASFAC), WAS DERIVED FROM THE HYPOTHESIS THAT VARIATIONS IN STREAMFLOW RESPONSE FROM WATERSHEDS CAN BE EXPLAINED ONLY BY A SYSTEMATIC DESCRIPTION OF THE AREA. THE FUNDAMENTAL STEP WAS RELATING ANALYTICALLY DERIVED STREAM FACTORS TO MEASURED FACTORS SUCH AS SOILS, LAND USE, SLOPES, EROSION, AND MANAGEMENT WHICH CONTROL THE VOLUME OF RUNOFF THAT OCCURS AT THE RUNOFF SOURCE AREAS. THE SURVEY DATA WAS TAKEN FROM THE BRADSHAW CREEK-ELK RIVER PILOT STUDY AND SOIL SAMPLES WERE TAKEN TO DETERMINE THE PROPORTIONATE CONTENT OF SAND, SILT AND CLAY. IN ADDITION, THE UPPER BEAR CREEK WATERSHED WAS SURVEYED IN CONSIDERABLE DETAIL ON BOTH OPEN-LAND AND FORESTED PLOTS. FORTY-FOUR DIFFERENT VARIABLES WERE ULTIMATELY DEFINED AND MEASURED IN THE VARIOUS FOREST SURVEYS. HYDROLOGIC CONDITION SURVEY INFORMATION FROM SEVEN DIFFERENT GEOGRAPHIC AREAS WAS ANALYZED AND A BRIEF DESCRIPTION OF EACH AREA WAS GIVEN. INITIAL SCREENING OF THE SURVEY DATA WAS TAKEN BEFORE INITIATING FACTOR ANALYSIS. FACTOR LOADINGS WHICH ARE AN EXPRESSION OF THE CONTRIBUTION OF EACH FACTOR IN EXPLAINING THE VARIABLES WERE DETERMINED. REASONS FOR RETAINING OR DELETING EACH VARIABLE WERE EXPLAINED. (KRISS-CORNELL) JF - RESEARCH PAPER NO 5, TENNESSEE VALLEY AUTHORITY, DIVISION OF WATER CONTROL PLANNING, KNOXVILLE, NOV 1965. 25 P, 1 FIG, 18 TAB, 3 APPEND, 15 REF. Y1 - 1965/11// PY - 1965 DA - Nov 1965 KW - Water Resources Abstracts KW - *DESIGN KW - *STREAMFLOW KW - *HYDROLOGIC DATA KW - *RESOURCE DEVELOPMENT KW - *LAND USE KW - *ANALYTICAL TECHNIQUES KW - WATERSHEDS KW - RUNOFF KW - *FACTOR ANALYSIS KW - VARIABLES KW - SW 0835:Streamflow and runoff KW - SW 2080:Watershed protection KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18988139?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=DESIGN+OF+A+HYDROLOGIC+CONDITION+SURVEY+USING+FACTOR+ANALYSIS&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1965-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE FUTURE AGRICULTURAL USE OF WATER - SOUTHERN HUMID REGION AN - 18968243; 6905738 AB - WATER SUPPLIES ORIGINATE AS RAINFALL. WATER MANAGEMENT ON LAND HAS A MARKED INFLUENCE ON THE MINIMUM FLOW OF STREAMS, AS WELL AS ON THE RATE OF RUNOFF AFFECTING THE DEGREE OF FLOODING. MAJOR CATEGORIES OF AGRICULTURAL WATER USES ARE CROP PRODUCTION FROM NATURAL RAINFALL AND IRRIGATION, AND LIVESTOCK PRODUCTION, AND RURAL HOME USE. FROM THE STANDPOINT OF WATER UTILIZATION, A MAJOR PORTION OF THE AVAILABLE WATER FROM RAINFALL IS LOST EITHER THROUGH TRANSPIRATION BY PLANTS OR BY EVAPORATION. MOST OF THE WATER USED FOR AGRICULTURAL PURPOSES IS NOT REUSABLE. PROJECTIONS HAVE BEEN MADE THAT INDICATE THAT THE CONSUMPTION OF WATER FOR AGRICULTURE WILL BE PERHAPS DOUBLE THAT OF 1960 BY THE YEAR 2000, WITH IRRIGATION BEING THE LARGEST CONTRIBUTOR TO THE INCREASE. (GROSSMAN-RUTGERS) JF - IN WATER RESOURCES AND ECONOMIC DEVELOPMENT IN THE SOUTH, AGR POLICY INST. SERIES NO 16, NORTH CAROLINA STATE UNIV, AUG 1965, PP 17-24, 7 P, 4 REF. AU - Woodworth, Roger C AU - Rogers, Leroy AD - TENNESSEE VALLEY AUTHORITY, WILSON DAM, ALA., AGRICULTURAL DEVELOPMENT DIV Y1 - 1965/08// PY - 1965 DA - Aug 1965 KW - Water Resources Abstracts KW - *IRRIGATION KW - *FUTURE PLANNING(PROJECTED) KW - *LAND MANAGEMENT KW - *MANAGEMENT KW - *AGRICULTURE KW - WATER QUALITY CONTROL KW - FEASIBILITY KW - ECONOMICS KW - *SOUTHERN HUMID REGION KW - SW 4020:Evaluation process KW - SW 1050:Conservation in industrial use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18968243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+FUTURE+AGRICULTURAL+USE+OF+WATER+-+SOUTHERN+HUMID+REGION&rft.au=Woodworth%2C+Roger+C%3BRogers%2C+Leroy&rft.aulast=Woodworth&rft.aufirst=Roger&rft.date=1965-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Upper Hiwassee valley: summary of resources AN - 59327132; 1966-9691 AB - Covers Union, Towns and Fannin counties, Ga., and Clay and Cherokee counties, N.C. JF - Office of tributary area development, Tennessee valley authority, May 1965. Y1 - 1965/05// PY - 1965 DA - May 1965 PB - Office of tributary area development, Tennessee valley authority KW - Tennessee valley -- Industries and resources KW - Georgia -- Industries and resources KW - North Carolina -- Industries and resources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59327132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=Margarethe&rft.date=2017-03-01&rft.volume=32&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Journal+of+Housing+and+the+Built+Environment&rft.issn=15664910&rft_id=info:doi/10.1007%2Fs10901-015-9488-8 LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Office of tributary area development, Tennessee valley authority, 235 New Sprankle bldg., Knoxville, Tenn. 37901. plastic bdg N1 - Document feature - il, tables, charts, maps N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - TVA today, 1965-1966 AN - 59307547; 1966-22715 JF - Director of information, Tennessee valley authority, April 1965. 28 pp. Y1 - 1965/04// PY - 1965 DA - April 1965 SP - 28 PB - Director of information, Tennessee valley authority KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59307547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1965-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+today%2C+1965-1966&rft.title=TVA+today%2C+1965-1966&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, New Sprankle bldg., Knoxville, Tenn. 37901. N1 - Document feature - bibl, il, charts, maps N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Coal reserves of northwestern Kentucky AN - 50297561; 2004-010229 AB - An estimate of remaining coal reserves was made for approximately 1,650 square miles in western Kentucky. This area covers all of Henderson and Union Counties and portions of Crittenden, Daviess, Hopkins, McLean, Muhlenberg, and Webster Counties. Nine seams were estimated to contain reserves of 8.0 billion tons of coal more than 2 feet in thickness. There was 1.2 billion tons of coal with less than 150 feet of overburden which could be considered to be potentially strippable. Mining has been concentrated along the belt of coal outcrops in Webster and Union Counties and adjacent to the Ohio and Green Rivers in Union and Henderson Counties. The portion of the coal field covered here was divided into six structural areas based on the degree of faulting present. The Rough Creek fault zone, which extends through the entire coal field in an east-west direction, is the dominant structural feature present. Other prominent features are the Henderson basin and the Webster syncline, both of which are of large areal extent. The Shawneetown-Uniontown fault zone, the Curdsville area, and the Hopkins-McLean Counties area, all zones of faulting, are the other structural areas. A total of 3,300 feet of Pennsylvanian section was found in northwestern Kentucky. More than 1,900 feet of Pennsylvanian rocks above the No. 9 coal was found in a down-faulted block in the Webster syncline in the northern part of the Sturgis quadrangle making this the deepest known point in the western Kentucky coal field. JF - Coal reserves of northwestern Kentucky AU - Mullins, Allan T AU - Lounsbury, Richard E AU - Hodgson, David Y1 - 1965/04// PY - 1965 DA - April 1965 SP - 28 PB - Tennessee Valley Authority, Chattanooga, TN KW - United States KW - geophysical surveys KW - Pennsylvanian KW - well-logging KW - coal deposit maps KW - coal seams KW - Webster County Kentucky KW - Crittenden County Kentucky KW - Tradewater Formation KW - sedimentary rocks KW - energy sources KW - coal KW - Lisman Formation KW - Carbondale Formation KW - stratigraphic columns KW - coal exploration KW - Illinois Basin KW - electrical logging KW - McLean County Kentucky KW - Henderson County Kentucky KW - Paleozoic KW - geophysical methods KW - electrical methods KW - Carboniferous KW - Middle Pennsylvanian KW - reserves KW - Muhlenberg County Kentucky KW - maps KW - Hopkins County Kentucky KW - surveys KW - Kentucky KW - northwestern Kentucky KW - economic geology maps KW - Henshaw Formation KW - Daviess County Kentucky KW - Union County Kentucky KW - coal deposits KW - 29A:Economic geology, geology of energy sources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50297561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Mullins%2C+Allan+T%3BLounsbury%2C+Richard+E%3BHodgson%2C+David&rft.aulast=Mullins&rft.aufirst=Allan&rft.date=1965-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Coal+reserves+of+northwestern+Kentucky&rft.title=Coal+reserves+of+northwestern+Kentucky&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 44 N1 - PubXState - TN N1 - Document feature - illus. incl. 3 tables, strat. cols. N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - TVA's influence on electric rates AN - 59321186; 1966-8071 JF - Tennessee valley authority, March 1965. 13 pp. Y1 - 1965/03// PY - 1965 DA - March 1965 SP - 13 PB - Tennessee valley authority KW - Electric utilities -- Rates KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59321186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1965-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA%27s+influence+on+electric+rates&rft.title=TVA%27s+influence+on+electric+rates&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Tennessee valley authority, Director of information, New Sprankle bldg., Knoxville, Tenn. 37901. N1 - Document feature - tables, charts, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - Yellow Creek Watershed area; Summary of resources AN - 52932060; 1965-014411 Y1 - 1965 PY - 1965 DA - 1965 KW - United States KW - resources KW - Tennessee KW - hydrogeology KW - Yellow Creek watershed area KW - economic geology KW - mineral resources KW - ground water resources KW - ground water KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52932060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Yellow+Creek+Watershed+area%3B+Summary+of+resources&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1965-01-01&rft.volume=&rft.issue=&rft.spage=%5B189%5D&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1965-01-01 N1 - SuppNotes - Knoxville, Tenn., Tennessee Valley Authority, [189] p., illus., tables N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - economic geology; ground water; ground water resources; hydrogeology; mineral resources; resources; Tennessee; United States; Yellow Creek watershed area ER - TY - JOUR T1 - Upper Duck River valley; Summary of resources AN - 52925309; 1965-013657 Y1 - 1965 PY - 1965 DA - 1965 KW - United States KW - resources KW - geologic KW - hydrogeology KW - economic geology KW - Upper Duck River watershed area KW - mineral resources KW - ground water resources KW - ground water KW - Upper Duck River valley KW - mineral KW - maps KW - Tennessee KW - gravity KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52925309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Urogynecology+Journal&rft.atitle=Factors+associated+with+urinary+incontinence+in+middle-aged+women%3A+a+population-based+household+survey&rft.au=Juliato%2C+C%C3%A1ssia+Raquel%3B+Teatin%3BBaccaro%2C+Luiz+F%3BPedro%2C+Adriana+O%3BGabiatti%2C+Jos%C3%A9+R%3B+E%3BLui-filho%2C+Jeffrey+F%3BCosta-paiva%2C+Lucia&rft.aulast=Juliato&rft.aufirst=C%C3%A1ssia+Raquel%3B&rft.date=2017-03-01&rft.volume=28&rft.issue=3&rft.spage=423&rft.isbn=&rft.btitle=&rft.title=International+Urogynecology+Journal&rft.issn=09373462&rft_id=info:doi/10.1007%2Fs00192-016-3139-9 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1965-01-01 N1 - SuppNotes - Knoxville, Tenn., Tennessee Valley Authority, [302] p., illus., tables, geol. map N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - economic geology; geologic; gravity; ground water; ground water resources; hydrogeology; maps; mineral; mineral resources; resources; Tennessee; United States; Upper Duck River valley; Upper Duck River watershed area ER - TY - JOUR T1 - Upper Hiwassee Valley; Summary of resources AN - 52922711; 1965-013658 Y1 - 1965 PY - 1965 DA - 1965 KW - United States KW - resources KW - geologic KW - Upper Hiwassee Valley KW - hydrogeology KW - economic geology KW - mineral resources KW - ground water resources KW - ground water KW - mineral KW - maps KW - Tennessee KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52922711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=Upper+Hiwassee+Valley%3B+Summary+of+resources&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1965-01-01&rft.volume=&rft.issue=&rft.spage=%5B292%5D&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1965-01-01 N1 - SuppNotes - Knoxville, Tenn., Tennessee Valley Authority, [292] p., illus., tables, geol. map N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - economic geology; geologic; ground water; ground water resources; hydrogeology; maps; mineral; mineral resources; resources; Tennessee; United States; Upper Hiwassee Valley ER - TY - BOOK T1 - Southwest Virginia: Lee, Scott, Wise counties: summary of resources AN - 59305400; 1966-22705 JF - Office of tributary area development, Tennessee valley authority, July 1964. Y1 - 1964/07// PY - 1964 DA - July 1964 PB - Office of tributary area development, Tennessee valley authority KW - Tennessee valley -- Industries and resources KW - Virginia -- Industries and resources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59305400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1964-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Southwest+Virginia%3A+Lee%2C+Scott%2C+Wise+counties%3A+summary+of+resources&rft.title=Southwest+Virginia%3A+Lee%2C+Scott%2C+Wise+counties%3A+summary+of+resources&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Office of tributary area development, Tennessee valley authority, 235 New Sprankle bldg., Knoxville, Tenn. 37901. plastic bdg N1 - Document feature - tables, charts, maps N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - QUALITY OF WATER IN CHICKAMAUGA RESERVOIR AN - 18978932; 7002970 AB - WATER QUALITY SURVEYS OF THIS 54 SQUARE MILE RESERVOIR REVEALED A SIGNIFICANT CORRELATION BETWEEN DISCHARGE OF INDUSTRIAL AND DOMESTIC WASTES AND DENSITY OF COLIAEROGENES, VARYING FROM LESS THAN 30 TO MANY THOUSAND ORGANISMS PER 100 MILLILITER OF WATER--FAR ABOVE DRINKING WATER STANDARDS. IN MOST PARTS OF THE BASIN, FECAL COLI COMPRISE A FRACTION OF 1% OF TOTAL NUMBER OF COLIFORMS, BUT THE RATIO CONSTANTLY NARROWS BY SEWAGE DISCHARGED FROM TOWNS AND MARINE CRAFT. SANITARY-CHEMICAL ANALYSES OF WATER QUALITY INCLUDED TEMPERATURE, DISSOLVED OXYGEN, BIOCHEMICAL OXYGEN DEMAND, COLOR, ODOR, AND TURBIDITY. COMPLETE ANALYSES OF MINERAL COMPOSITION WERE MADE DURING ONE YEAR AT MONTHLY INTERVALS. RESERVOIR RECEIVES FRACTIONS OF THE VOLUME OF CERTAIN LOW-LEVEL RADIOACTIVE WASTES DISCHARGED BY THE OAK RIDGE ATOMIC PLANT INTO CLINCH RIVER, CONSEQUENTLY DETERMINATIONS WERE MADE OF THE RADIONUCLIDE CONCENTRATION. UNTIL NOVEMBER 1962, CONCENTRATION OF BOTH CESIUM-137 AND COBALT-60 WAS BELOW DETECTION LIMITS. AVERAGE CONCENTRATIONS OF STRONTIUM-90 AND RUTHENIUM-106 WERE BELOW MAXIMUM ALLOWABLE LEVEL, BUT IN SOME WEEKS CONCENTRATIONS OF EITHER RADIONUCLIDE EXCEEDED PERMISSIBLE LIMITS FOR DRINKING WATER. (WILDE-WISCONSIN) JF - STREAM SANITATION STAFF REPORT, JULY 1964. 64 P, 24 FIG, 8 TAB, APPENDIX. Y1 - 1964/07// PY - 1964 DA - Jul 1964 KW - Water Resources Abstracts KW - *RECREATION WASTES KW - *WATER POLLUTION SOURCES KW - WATER POLLUTION EFFECTS KW - INDUSTRIAL WASTES KW - MUNICIPAL WASTES KW - POLLUTANT IDENTIFICATION KW - CHEMICAL ANALYSIS KW - RADIOACTIVITY KW - WATER QUALITY KW - RADIOACTIVE WASTES KW - RECREATION KW - STRONTIUM KW - RUTHENIUM KW - CESIUM KW - COBALT KW - RESERVOIRS KW - MARINE CRAFT POLLUTION KW - FECAL COLI KW - NON-FECAL COLI KW - COLIFORMS KW - OAK RIDGE ATOMIC PLANT KW - CLINCH RIVER(TENN) KW - DRINKING WATER KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18978932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=QUALITY+OF+WATER+IN+CHICKAMAUGA+RESERVOIR&rft.au=&rft.aulast=&rft.aufirst=Jos%C3%A9&rft.date=2017-03-01&rft.volume=13&rft.issue=1&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=International+Entrepreneurship+and+Management+Journal&rft.issn=15547191&rft_id=info:doi/10.1007%2Fs11365-016-0392-9 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Economic development of the Upper French Broad area AN - 59295644; 1966-17208 AB - Covers Buncombe, Haywood, Henderson, Madison and Transylvania counties, N.C. Prepared jointly with the state of North Carolina, in association with the N.C. department of water resources and the Western N.C. regional planning commission. V. 1, Summary of needs and opportunities, resources, the regional economy; v. 2, Basic data supplement. JF - Office of tributary area development, Tennessee valley authority, May 1964. 2v. Y1 - 1964/05// PY - 1964 DA - May 1964 PB - Office of tributary area development, Tennessee valley authority KW - Tennessee valley -- Industries and resources KW - North Carolina -- Industries and resources UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59295644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1964-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Economic+development+of+the+Upper+French+Broad+area&rft.title=Economic+development+of+the+Upper+French+Broad+area&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Office of tributary area development, Tennessee valley authority, 235 New Sprankle bldg., Knoxville, Tenn. 37901. plastic bdg N1 - Document feature - il, tables, charts, maps N1 - SuppNotes - 2v N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - The Tennessee river navigation system: history, development, and operation T2 - (Tech. rept. no. 25) AN - 59272741; 1965-22823 JF - Tennessee valley authority, Treasurer's office, 1964. xix+423 pp. Y1 - 1964///0, PY - 1964 DA - 0, 1964 EP - xix+423 PB - Tennessee valley authority, Treasurer's office KW - Tennessee river -- Navigation KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59272741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1964-01-01&rft.volume=&rft.issue=&rft.spage=xix%2B423&rft.isbn=&rft.btitle=The+Tennessee+river+navigation+system%3A+history%2C+development%2C+and+operation&rft.title=The+Tennessee+river+navigation+system%3A+history%2C+development%2C+and+operation&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Tennessee valley authority, Treasurer's office, Knoxville, Tenn. $3 N1 - Document feature - bibl, il, tables, diags, charts, maps, plans N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Facts about TVA operations, 1964 AN - 59239672; 1964-23232 JF - Director of information, Tennessee valley authority, 1964. 27 pp. Y1 - 1964///0, PY - 1964 DA - 0, 1964 SP - 27 PB - Director of information, Tennessee valley authority KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59239672?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1964-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Facts+about+TVA+operations%2C+1964&rft.title=Facts+about+TVA+operations%2C+1964&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, New Sprankle bldg., Knoxville, Tenn. N1 - Document feature - bibl, tables, map N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - Water; essential factor of economic development AN - 52958263; 1964-003621 AB - Includes discussion of the water cycle, the available amount of water, variability of water supply, and the chemical and other properties of water. JF - Impact AU - Nace, R L Y1 - 1964 PY - 1964 DA - 1964 SP - 39 EP - 55 PB - Tennessee Valley Authority, Office of Natural Resources and Economic Development, Chattanooga, TN VL - 14 IS - 1 KW - water supply KW - Economic factors KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52958263?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Impact&rft.atitle=Water%3B+essential+factor+of+economic+development&rft.au=Nace%2C+R+L&rft.aulast=Nace&rft.aufirst=R&rft.date=1964-01-01&rft.volume=14&rft.issue=1&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Impact&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States N1 - Date revised - 1964-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-06 N1 - CODEN - #02378 N1 - SubjectsTermNotLitGenreText - Economic factors; water supply ER - TY - BOOK T1 - Lower Hiwassee Valley; summary of resources AN - 51001729; 1988-009897 JF - Lower Hiwassee Valley; summary of resources Y1 - 1963/11// PY - 1963 DA - November 1963 PB - Tenn. Valley Auth., Knoxville, TN KW - United States KW - Bradley County Tennessee KW - watersheds KW - economic geology KW - mineral resources KW - Polk County Tennessee KW - natural resources KW - Tennessee KW - McMinn County Tennessee KW - Hiwassee River valley KW - industry KW - water resources KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51001729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2017-03-01&rft.volume=4&rft.issue=1&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Global+Social+Welfare&rft.issn=&rft_id=info:doi/10.1007%2Fs40609-015-0037-x LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Three Seasons of Rough Fish Removal at Norris Reservoir, Tennessee AN - 20958728; 8433917 AB - Norris Reservoir was not fished commercially prior to 1958. Experimental fishing in the winter of 1958-59 yielded 91,060 pounds of rough fish, with indications of sufficient numbers of catfishes, carp, carpsuckers, drum, and paddlefish of suitable size to support a limited commercial fishery. Commercial netting by contract the following winter yielded only 39,517 pounds, even though the total netting effort was 1.4 times greater than in 1958-59. In fall and winter 1960, with still greater daily netting effort, only 13,396 pounds were harvested. The catch per thousand yards of net of the dominant species--paddlefish, flathead catfish, carpsuckers, and carp-- declined in the three seasons from approximately 25 to 9 fish and from 322 to 63 pounds. The average weight of all paddlefish caught dropped from 57.2 to 37.4 pounds, and of flathead catfish from 22.6 to 14.7 pounds. Carpsuckers, carp, drum, and other less valuable species were still available in quantity but were not harvested because of the low profit margin. It is recommended that commercial fishing for paddlefish and flathead catfish be allowed every 3 to 5 years, with less valuable rough species being removed continually by state crews or by commercial fishermen receiving some form of subsidy. The 3- inch-meshed trammel net proved to be the most effective gear for taking merchantable-sized rough fishes. Capture of game fishes was negligible, amounting to only 1 percent of the total catch by weight. JF - Transactions of the American Fisheries Society AU - Carroll, Billy B AU - Hall, Gordon E AU - Bishop, Robert D AD - Tennessee Valley Authority, Norris, Tennessee Y1 - 1963/10// PY - 1963 DA - October 1963 SP - 356 EP - 364 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 92 IS - 4 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Contracts KW - Experimental fishing KW - Fishing gear KW - USA, Tennessee, Norris Reservoir KW - Freshwater KW - Freshwater fish KW - Game fish KW - Sport fishing KW - USA, Tennessee KW - Fishing KW - Commercial fishing KW - Entangling nets KW - Fisheries KW - Depleted stocks KW - Q1 08341:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20958728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Three+Seasons+of+Rough+Fish+Removal+at+Norris+Reservoir%2C+Tennessee&rft.au=Carroll%2C+Billy+B%3BHall%2C+Gordon+E%3BBishop%2C+Robert+D&rft.aulast=Carroll&rft.aufirst=Billy&rft.date=1963-10-01&rft.volume=92&rft.issue=4&rft.spage=356&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281963%29922.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Commercial fishing; Contracts; Experimental fishing; Entangling nets; Fishing gear; Depleted stocks; Freshwater fish; Game fish; Sport fishing; Fishing; Fisheries; USA, Tennessee; USA, Tennessee, Norris Reservoir; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1963)92[356:TSORFR]2.0.CO;2 ER - TY - BOOK T1 - Clinch-Powell Valley; summary of resources with inventory supplements AN - 50993792; 1988-012067 JF - Clinch-Powell Valley; summary of resources with inventory supplements Y1 - 1963/07// PY - 1963 DA - July 1963 PB - Tenn. Valley Auth., Knoxville, TN KW - United States KW - Campbell County Tennessee KW - Union County Tennessee KW - Powell River KW - Clinch River KW - organic residues KW - Hancock County Tennessee KW - limestone deposits KW - iron ores KW - recreation KW - mineral resources KW - sedimentary rocks KW - energy sources KW - coal KW - Clinch-Powell Valley KW - Tennessee KW - Anderson County Tennessee KW - industry KW - water use KW - forests KW - zinc ores KW - agriculture KW - economic geology KW - Claiborne County Tennessee KW - marble deposits KW - natural resources KW - metal ores KW - dolostone deposits KW - water resources KW - land use KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50993792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Psychology+Database&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=unknown&rft.jtitle=&rft.atitle=&rft.au=Senya%2C+Kafui+Y%3BIbrahim%2C+Abdallah%3BLindong%2C+Ian%3BAddo-lartey%2C+Adolphina&rft.aulast=Senya&rft.aufirst=Kafui&rft.date=2017-03-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=Use+of+Smartphone+Applications+for+Clinical+Decision+Making+in+a+Poor+Country%3A+an+Exploratory+Study+of+Smartphone+Use+Among+Medical+Practitioners+in+Ghana&rft.title=Use+of+Smartphone+Applications+for+Clinical+Decision+Making+in+a+Poor+Country%3A+an+Exploratory+Study+of+Smartphone+Use+Among+Medical+Practitioners+in+Ghana&rft.issn=&rft_id=info:doi/10.1007%2Fs40609-016-0078-9 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. tables, strat. cols., sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - CONTROL OF TEMPERATURE THROUGH STREAMFLOW REGULATION AN - 18965380; 7002407 AB - THE EFFECT ON DOWNSTREAM TEMPERATURE BELOW A RESERVOIR BECAUSE OF WATER RELEASE FROM LOW-LEVEL OUTLETS OR HIGH-LEVEL OUTLETS IS DISCUSSED. IF WATER IS RELEASED THROUGH LOW-LEVEL OUTLETS SIGNIFICANT EFFECTS DURING THE WARMER MONTHS CAN RESULT. CONVERSELY, IF WATER IS RELEASED THROUGH HIGH-LEVEL OUTLETS, THE RESERVOIR MAY HAVE LITTLE EFFECT ON WATER TEMPERATURE. THERMAL STRATIFICATION OCCURS IN A RESERVOIR DURING THE WARMER MONTHS AND DENSITY CURRENTS CAN BE OBSERVED. A BENEFICIAL USE OF DENSITY UNDERFLOWS IS FOR COOLING OF WATERS FOR STEAM CONDENSING PURPOSES IN LARGE STEAM-ELECTRIC POWERPLANTS. DATA ARE PRESENTED, OBSERVED IN, AND DOWNSTREAM FROM, CERTAIN IMPOUNDMENTS OPERATED BY TVA. THE DATA WERE COLLECTED OVER A PERIOD OF APPROXIMATELY 26 YEARS. (NOVOTNY-VANDERBILT) JF - SYMPOSIUM ON STREAMFLOW REGULATIONS FOR QUALITY CONTROL, US PUBLIC HEALTH SERVICE, CINCINNATI, OHIO, APR 3-5, 1963. MSS 21 P, 8 FIG. AU - Churchill, Ma AD - TENNESSEE VALLEY AUTHORITY, CHATTANOOGA Y1 - 1963/04// PY - 1963 DA - Apr 1963 KW - Water Resources Abstracts KW - *TEMPERATURE CONTROL KW - *RESERVOIRS KW - *TENNESSEE RIVER KW - *THERMAL STRATIFICATION KW - *THERMAL POLLUTION KW - TENNESSEE VALLEY AUTHORITY PROJECT KW - TEMPERATURE KW - THERMOCLINE KW - DENSITY CURRENTS KW - DENSITY STRATIFICATION KW - COOLING KW - COOLING WATER KW - RESERVOIR OPERATION KW - IMPOUNDMENTS KW - HYPOLIMNION KW - EPILIMNION KW - SW 3070:Water quality control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18965380?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CONTROL+OF+TEMPERATURE+THROUGH+STREAMFLOW+REGULATION&rft.au=Churchill%2C+Ma&rft.aulast=Churchill&rft.aufirst=Ma&rft.date=1963-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Nature's constant gift: a report on the water resource of the Tennessee valley AN - 59240120; 1964-23234 JF - Tennessee valley authority, March 1963. 76 pp. Y1 - 1963/03// PY - 1963 DA - March 1963 SP - 76 PB - Tennessee valley authority KW - Water supply -- Southeastern states KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59240120?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1963-03-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Nature%27s+constant+gift%3A+a+report+on+the+water+resource+of+the+Tennessee+valley&rft.title=Nature%27s+constant+gift%3A+a+report+on+the+water+resource+of+the+Tennessee+valley&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Tennessee valley authority, Director of information, Knoxville. N1 - Document feature - bibl, il, tables, charts, maps N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Bear Creek watershed; summary of resources with inventory supplements AN - 50999431; 1988-012068 JF - Bear Creek watershed; summary of resources with inventory supplements Y1 - 1962/10// PY - 1962 DA - October 1962 PB - Tenn. Valley Auth., Knoxville, TN KW - United States KW - water supply KW - bauxite KW - limestone deposits KW - agriculture KW - iron ores KW - sandstone deposits KW - Winston County Alabama KW - economic geology KW - Colbert County Alabama KW - Alabama KW - mineral resources KW - sedimentary rocks KW - Franklin County KW - natural resources KW - energy sources KW - inventory KW - Marion County KW - Tennessee KW - metal ores KW - Bear Creek KW - industry KW - water resources KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50999431?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1962-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Bear+Creek+watershed%3B+summary+of+resources+with+inventory+supplements&rft.title=Bear+Creek+watershed%3B+summary+of+resources+with+inventory+supplements&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Elk River watershed; summary of resources with inventory supplements AN - 51001173; 1988-009899 JF - Elk River watershed; summary of resources with inventory supplements Y1 - 1962/08// PY - 1962 DA - August 1962 PB - Tenn. Valley Auth., Knoxville, TN KW - United States KW - Lincoln County Tennessee KW - Franklin County Tennessee KW - Limestone County Alabama KW - Grundy County Tennessee KW - development KW - Giles County Tennessee KW - Elk River KW - Coffee County Tennessee KW - economic geology KW - Alabama KW - mineral resources KW - Moore County Tennessee KW - natural resources KW - Lawrence County KW - Tennessee KW - floods KW - water resources KW - land use KW - 26A:Economic geology, general, deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51001173?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2017-03-01&rft.volume=59&rft.issue=3&rft.spage=522&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs00267-016-0796-x LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1988-01-01 N1 - PubXState - TN N1 - Document feature - illus. incl. tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - DENSITY GRADIENT SEPARATION OF PLANKTON AND CLAY FROM RIVER WATER 1 AN - 1808644153; PQ0003341369 AB - A method involving centrifugation is described by which lake or river water can be fractioned into noncolloidal organic matter, noncolloidal inorganic matter, colloids, and solutes. These isolated fractions may then be analyzed for radionuclide accumulation both qualitatively and quantitatively. JF - Limnology and Oceanography AU - Lammerst, William T AD - Division of Health and Safety, Tennessee Valley Authority. Y1 - 1962/04// PY - 1962 DA - April 1962 SP - 224 EP - 229 PB - Association for the Sciences of Limnology and Oceanography VL - 7 IS - 2 SN - 0024-3590, 0024-3590 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Colloids KW - Limnology KW - Freshwater KW - Clays KW - Solutes KW - Centrifugation KW - Lakes KW - Organic Matter KW - Density gradients KW - Rivers KW - Marine KW - Density KW - Organic matter KW - Oceanography KW - Inorganic matter KW - Methodology KW - River water KW - Radioisotopes KW - Accumulation KW - Plankton KW - AQ 00001:Water Resources and Supplies KW - Q1 08461:Plankton KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808644153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=DENSITY+GRADIENT+SEPARATION+OF+PLANKTON+AND+CLAY+FROM+RIVER+WATER+1&rft.au=Lammerst%2C+William+T&rft.aulast=Lammerst&rft.aufirst=William&rft.date=1962-04-01&rft.volume=7&rft.issue=2&rft.spage=224&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1962.7.2.0224 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Centrifugation; Solutes; Colloids; Density gradients; River water; Organic matter; Radioisotopes; Inorganic matter; Plankton; Methodology; Clays; Rivers; Lakes; Organic Matter; Density; Limnology; Oceanography; Accumulation; Marine; Freshwater DO - http://dx.doi.org/10.4319/lo.1962.7.2.0224 ER - TY - BOOK T1 - TVA and forestry AN - 59218479; 1963-9630 JF - Director of information, Tennessee valley authority, 1962. 11 pp. Y1 - 1962///0, PY - 1962 DA - 0, 1962 SP - 11 PB - Director of information, Tennessee valley authority KW - Forestry -- Southern states KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59218479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1962-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+and+forestry&rft.title=TVA+and+forestry&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, Knoxville, Tenn. N1 - Document feature - il, charts, map N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - Geology in the service of mankind AN - 53004578; 1962-001207 AB - Reviews some of the practical and cultural aspects of geology, citing examples of applications of geologic information in fields such as mineral exploration, water-supply investigations, road construction, and others, and noting the significance of the recent establishment of the International Union of Geological Sciences. JF - Impact AU - Davidson, Charles F Y1 - 1962 PY - 1962 DA - 1962 SP - 83 EP - 101 PB - Tennessee Valley Authority, Office of Natural Resources and Economic Development, Chattanooga, TN VL - 12 IS - 2 KW - engineering geology KW - economic geology KW - Role of geologist KW - 26:Economic geology, general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53004578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Impact&rft.atitle=Geology+in+the+service+of+mankind&rft.au=Davidson%2C+Charles+F&rft.aulast=Davidson&rft.aufirst=Charles&rft.date=1962-01-01&rft.volume=12&rft.issue=2&rft.spage=83&rft.isbn=&rft.btitle=&rft.title=Impact&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States N1 - Date revised - 1962-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-06 N1 - CODEN - #02378 N1 - SubjectsTermNotLitGenreText - economic geology; engineering geology; Role of geologist ER - TY - JOUR T1 - Exploring the ocean deeps AN - 52994346; 1962-006126 AB - Discusses the thickness of oceanic bottom sediments, the age of the oceans, the nature of the earth's crust below the oceans, and other features of ocean basins, in terms of their significance for solving problems of earth history and with special reference to future progress in research and its applications. JF - Impact AU - Zenkevich, L A Y1 - 1961 PY - 1961 DA - 1961 SP - 127 EP - 147 PB - Tennessee Valley Authority, Office of Natural Resources and Economic Development, Chattanooga, TN VL - 11 IS - 2 KW - marine geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52994346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Impact&rft.atitle=Exploring+the+ocean+deeps&rft.au=Zenkevich%2C+L+A&rft.aulast=Zenkevich&rft.aufirst=L&rft.date=1961-01-01&rft.volume=11&rft.issue=2&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=Impact&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States N1 - Date revised - 1962-01-01 N1 - PubXState - TN N1 - Last updated - 2012-06-06 N1 - CODEN - #02378 N1 - SubjectsTermNotLitGenreText - marine geology ER - TY - JOUR T1 - THE WATERSHED AS AN ENTITY FOR PLANNING AN - 19001878; 7003987 AB - WATERSHED PLANNING HAS BEEN PRIMARILY CONCERNED WITH NARROW PURPOSES OF LAND AND WATER RESOURCES DEVELOPMENT. IN A FEW INSTANCES THESE OBJECTIVES HAVE BEEN BROADER. THE TENNESSEE RIVER WATERSHED HAS PROVIDED THE GEOGRAPHIC CONTEXT FOR A BROAD PROGRAM OF REGIONAL ECONOMIC DEVELOPMENT. HOWEVER, THE FOCUS IN THIS PAPER IS ON THE USEFULNESS OF THE WATERSHED IN PLANNING FOR THE DEVELOPMENT OF LAND AND WATER RESOURCES. THE AUTHOR DISCUSSES THE PHYSICAL CHARACTERISTICS OF THE WATERSHED, WATERSHED PROBLEMS, AND THE ENTITY FOR LAND AND WATER RESOURCES PLANNING. THE AUTHOR CONCLUDES THAT THE FORM OF ORGANIZATION FOR BASIN-WIDE PLANNING AND FOR UNIFICATION OF ACTIVITIES IN THE WATERSHED SHOULD BE OF THE RIVER BASIN TYPE. (SEE VOL 2, NO 14, FIELD 6B, ENTRY W69-05718). (LOEB-RUTGERS) JF - IN: ECONOMICS OF WATERSHED PLANNING, P 59-67, IOWA STATE UNIVERSITY PRESS, AMES, 1961. 9 P, 1 FIG. AU - Riggs, Fletcher E AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. DIV. OF AGRICULTURAL RELATIONS Y1 - 1961 PY - 1961 DA - 1961 KW - Water Resources Abstracts KW - *WATERSHEDS KW - *PLANNING KW - WATER RESOURCES KW - TENNESSEE RIVER KW - RIVER BASINS KW - DRAINAGE KW - BENEFITS KW - COSTS KW - FLOOD CONTROL KW - *WATERSHED PLANNING KW - REGIONAL ECONOMIC DEVELOPMENT KW - PHYSICAL CHARACTERISTIC KW - WATERSHED PROBLEMS KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19001878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+WATERSHED+AS+AN+ENTITY+FOR+PLANNING&rft.au=Riggs%2C+Fletcher+E&rft.aulast=Riggs&rft.aufirst=Fletcher&rft.date=1961-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - ORGANIZATION FOR WATERSHED PLANNING IN THE PUBLIC INTEREST AN - 18983595; 7003020 AB - THREE ISSUES OF WATERSHED PLANNING ARE CONSIDERED. THE FIRST STATES THAT THE ORGANIZATION OF THE NATIONAL WATERSHED PROGRAM ACCORDING TO LOCAL UNITS, WITH THE TRANSIENT CHARACTERISTICS INHERENT IN THE PROJECT APPROACH, TENDS TO REMOVE WATERSHED DEVELOPMENT FROM THE NORMAL CHANNELS THROUGH WHICH MOST PUBLIC SERVICES ARE ADMINISTERED AND FINANCED. THE RESULT IS THAT THIS ACTIVITY IS AN APPENDAGE TO PUBLIC POLICY RATHER THAN AN INTEGRAL PART OF IT. THE SECOND ISSUE RAISED IS THAT SEPARATE ECONOMIC JUSTIFICATION OF WATERSHED PROJECTS IMPAIRS OPPORTUNITY TO VIEW IN WIDER PERSPECTIVE THE CONTRIBUTION WATERSHED PLANNING CAN MAKE TO WATER MANAGEMENT AND ECONOMIC DEVELOPMENT FOR NATION AND REGION. A THIRD CONCERN IS WHAT MIGHT BE DONE ORGANIZATIONALLY TO ESTABLISH WATERSHED PLANNING AND DEVELOPMENT MORE FIRMLY AS A NATIONAL PROGRAM WITHIN A FRAMEWORK OF FEDERAL AND STATE POLICY. (SEE VOL 2, NO 14, FIELD 6B, ENTRY W69-05718). (LOEB-RUTGERS) JF - IN: ECONOMICS OF WATERSHED PLANNING, P 246-259, IOWA STATE UNIVERSITY PRESS, AMES, 1961. 14 P. AU - Lowry, Robert E AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1961 PY - 1961 DA - 1961 KW - Water Resources Abstracts KW - *WATER MANAGEMENT KW - *RIVER BASIN DEVELOPMENT KW - WATER RESOURCES KW - FLOOD CONTROL KW - ECONOMICS KW - PLANNING KW - COST SHARING KW - *WATERSHED PLANNING KW - *PUBLIC INTEREST KW - SW 2080:Watershed protection KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18983595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=ORGANIZATION+FOR+WATERSHED+PLANNING+IN+THE+PUBLIC+INTEREST&rft.au=Lowry%2C+Robert+E&rft.aulast=Lowry&rft.aufirst=Robert&rft.date=1961-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - THE BENEFITS FROM WATERSHED DEVELOPMENT AN - 18972316; 7003018 AB - THIS PAPER ATTEMPTS TO GIVE PERSPECTIVE TO BENEFIT ISSUES CONFRONTING PLANNERS. IT CONCENTRATES ON PHYSICAL AND ECONOMIC FACTORS CONDUCIVE TO DIFFERENT KINDS OF BENEFITS. IT ALSO CONSIDERS WHETHER, IN SECURING ONE TYPE OF BENEFIT, THE EXPENSE OF SECURING OTHER BENEFITS IS AFFECTED OR, IN OTHER WORDS, WHETHER COMPLEMENTARITY OR COMPETITIVENESS EXISTS BETWEEN BENEFITS. THIS CHAPTER IS BASED PARTLY ON BENEFIT ESTIMATES TAKEN FROM PUBLIC LAW 566 WATERSHED WORK-PLANS. FOR CLASSIFYING THE PROJECTS, THE COUNTRY WAS DIVIDED INTO 13 REGIONS. THE REGIONAL BREAKDOWN CONFORMS TO PHYSIOGRAPHIC AND ECONOMIC CHARACTERISTICS. IT HAS BEEN DESIGNED TO CONTAIN THE MINIMUM NUMBER OF REGIONS NECESSARY FOR REASONABLE HOMOGENEOUS GROUPINGS OF PROJECTS. THE FIRST PART OF THE CHAPTER DESCRIBES THE BENEFITS WITH WHICH THE SMALL WATERSHED PROGRAM IS CONCERNED UNDER PUBLIC LAW 566 AND RELATED LAWS. RESULTS FROM PROJECT PLANS THROUGH TIME AND BY REGIONS ARE PRESENTED. THE SECOND PART CONCERNS SOME HYPOTHESES TO EXPLAIN GEOGRAPHIC DISTRIBUTION OF BENEFITS. FINALLY, ISSUES SURROUNDING BENEFITS IN THE PLANNING PROCESS ARE CONSIDERED. (SEE VOL 2, NO 14, FIELD 6B, ENTRY W69-05718). (LOEB-RUTGERS) JF - IN: ECONOMICS OF WATERSHED PLANNING, P 27-41, IOWA STATE UNIVERSITY PRESS, AMES, 1961. 15 P, 1 FIG, 2 TAB. AU - Ford, Erwin C AU - GREENSHIELDS, ELCO L AU - Riggs, Fletcher E AD - SOIL CONSERVATION SERVICE, WASHINGTON, D.C.; TENNESSEE VALLEY AUTHORITY, KNOXVILLE; AND NORTH CAROLINA STATE UNIV., RALEIGH Y1 - 1961 PY - 1961 DA - 1961 KW - Water Resources Abstracts KW - *BENEFITS KW - GEOGRAPHICAL REGIONS KW - PLANNING KW - WATER MANAGEMENT KW - MUNICIPAL WATER KW - INDUSTRIAL WATER KW - DRAINAGE KW - IRRIGATION KW - RECREATION KW - WILDLIFE KW - COMPETITION KW - WATERSHED DEVELOPMENT KW - COMPLEMENTARITY KW - PUBLIC LAW 566 KW - WATERSHED PROJECTS KW - WILDLIFE BENEFITS KW - FLOOD PREVENTION KW - SW 2080:Watershed protection KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18972316?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=THE+BENEFITS+FROM+WATERSHED+DEVELOPMENT&rft.au=Ford%2C+Erwin+C%3BGREENSHIELDS%2C+ELCO+L%3BRiggs%2C+Fletcher+E&rft.aulast=Ford&rft.aufirst=Erwin&rft.date=1961-01-01&rft.volume=&rft.issue=3&rft.spage=1161&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Earthquake+Engineering&rft.issn=1570761X&rft_id=info:doi/10.1007%2Fs10518-016-9997-1 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - COMMENT ON 'PHILOSOPHY AND OBJECTIVES OF WATERSHED POLICY AN - 18972108; 7002381 AB - THE AUTHORS AGREE WITH WANTRUP IN THAT CERTAIN OBJECTIVES OF WATERSHED DEVELOPMENT ARE NOT EXPRESSED ADEQUATELY THROUGH THE MARKET MECHANISM. THEY FURTHER AGREE THAT MORE THOUGHT SHOULD BE GIVEN TO CHANGES IN INSTITUTIONS TO HELP ACHIEVE THE OBJECTIVES OF WATERSHED PROGRAMS. HOWEVER, THEY SUGGEST THAT THE VALUE CONSIDERATIONS THAT UNDERLIE EXISTING INSTITUTIONS NEED TO BE CRITICALLY EVALUATED BEFORE PROGRESS CAN BE MADE IN ALTERING THESE INSTITUTIONS. WHILE THE SOCIAL SCIENTIST SHOULD NOT TRY TO IMPOSE VALUES ON THE COMMUNITY, HE CAN PROVIDE INFORMATION SO THAT POLICY-MAKERS ARE BETTER ABLE TO FORMULATE THEIR GOALS. WHILE AGREEING WITH WANTRUP THAT THE WATERSHED IS UNIQUE LARGELY AS A PRODUCING UNIT, THE AUTHORS POINT OUT THAT AS PRODUCING UNIT PER SE, IT REQUIRES NO PROCEDURES NOT APPLICABLE TO OTHER RESOURCES AND PRODUCING UNITS. HENCE, A MORE POSITIVE APPROACH MIGHT SYSTEMATICALLY EXAMINE THE EXTENT TO WHICH RESEARCH PROCEDURES CONNECTED WITH RESOURCE USE IN OTHER AREAS CAN BE APPLIED TO WATERSHEDS. WHILE WANTRUP FAVORS BENEFIT-COST ANALYSIS, HE LACKS ENTHUSIASM FOR OTHER QUANTITATIVE TECHNIQUES. THIS DE-EMPHASIS OF OTHER QUANTITATIVE APPROACHES IS FOUND UNACCEPTABLE BY BAUM AND ALLBAUGH. UNLIKE WANTRUP, THE AUTHORS FEEL THAT THERE SHOULD BE A DISTINCTION BETWEEN RIVER BASIN AND SMALL WATERSHED PROGRAMS. (SEE W70-02374). (LOEB-RUTGERS) JF - IN: ECONOMICS OF WATERSHED PLANNING, P 13-14, IOWA STATE UNIVERSITY PRESS, AMES, 1961. 2 P. AU - Baum, Emanual L AU - Allbaugh, Leland G AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1961 PY - 1961 DA - 1961 KW - Water Resources Abstracts KW - *WATERSHEDS KW - WATERSHED MANAGEMENT KW - INSTITUTIONS KW - COST-BENEFIT ANALYSIS KW - LINEAR PROGRAMMING KW - OPERATIONS RESEARCH KW - RIVER BASINS KW - PLANNING KW - WATERSHED DEVELOPMENT KW - QUANTITATIVE TECHNIQUE KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18972108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=COMMENT+ON+%27PHILOSOPHY+AND+OBJECTIVES+OF+WATERSHED+POLICY&rft.au=Baum%2C+Emanual+L%3BAllbaugh%2C+Leland+G&rft.aulast=Baum&rft.aufirst=Emanual&rft.date=1961-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Indexed bibliography of the Tennessee valley authority: cumulative supplement, January-December 1959 AN - 59082116; 1960-23619 AB - Magazine articles only. JF - Director of information, Tennessee valley authority, July 1 1960. 51+xv pp. AU - Foy, Bernard L Y1 - 1960/07/01/ PY - 1960 DA - 1960 Jul 01 EP - 51+xv PB - Director of information, Tennessee valley authority KW - Tennessee valley authority -- Bibliography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59082116?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Foy%2C+Bernard+L&rft.aulast=Foy&rft.aufirst=Bernard&rft.date=1960-07-01&rft.volume=&rft.issue=&rft.spage=51%2Bxv&rft.isbn=&rft.btitle=Indexed+bibliography+of+the+Tennessee+valley+authority%3A+cumulative+supplement%2C+January-December+1959&rft.title=Indexed+bibliography+of+the+Tennessee+valley+authority%3A+cumulative+supplement%2C+January-December+1959&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, Knoxville. (processed); pa N1 - Document feature - bibl N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Flood problems and management in the Tennessee River Basin AN - 37494181; 81788a JF - Flood problems and management in the Tennessee River Basin AU - Tennessee Valley Authority Y1 - 1960 PY - 1960 DA - 1960 EP - vii + 21 PB - United States Government Printing Office KW - Economics KW - soil conservation and improvement KW - Agriculture KW - Irrigation KW - U.S.A. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37494181?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Tennessee+Valley+Authority&rft.aulast=Tennessee+Valley+Authority&rft.aufirst=&rft.date=1960-01-01&rft.volume=&rft.issue=&rft.spage=vii+%2B+21&rft.isbn=&rft.btitle=Flood+problems+and+management+in+the+Tennessee+River+Basin&rft.title=Flood+problems+and+management+in+the+Tennessee+River+Basin&rft.issn=&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 ER - TY - JOUR T1 - HYDRAULICS OF CIRCULATING SYSTEMS AN - 18969512; 6909319 AB - THIS PAPER DISCUSSES THE FACTORS ENTERING INTO THE DESIGN OF CONDENSER CIRCULATING WATER SYSTEMS, WITH PARTICULAR REFERENCE TO THOSE IN THE TVA PROJECT. THESE FACTORS INCLUDE DETERMINATION OF DESIGN FLOW, PUMP SELECTION AND SETTING, WATERWAY DESIGN, AIR ACCUMULATION AND REMOVAL, PUMP TESTING, AND SYSTEM OPERATION. THE TVA SYSTEMS VARY ACCORDING TO SIZE, STEAM CONDITIONS, TERRAIN, CONSTRUCTION COST, VALUE OF POWER, QUALITY AND QUANTITY OF COOLING WATER, WATER LEVEL FLUCTUATIONS AND OTHERS, SO INDIVIDUAL COMPUTATIONS AND STRUCTURAL DECISIONS ARE MADE. THE DATA IS REPORTED FOR EACH PLANT ALTHOUGH THE FIGURES SHOW TYPICAL STRUCTURES. THE DESIGN IS DISCUSSED IN TERMS OF THE MOST EFFICIENT OPERATIONAL PRINCIPLES AND OF MATERIALS AND COST. SPECIFIC DETAILS ARE GIVEN FOR NUMEROUS DESIGN DECISIONS ENCOUNTERED IN THE TVA SYSTEM. (SHERMAN-VANDERBILT) JF - JOURNAL OF THE POWER DIVISION, PROCEEDINGS OF THE ASCE, VOL 85, NO PO1, P 1-22, FEBRUARY 1959. 4 FIG, 2 TAB, 5 REF. AU - BOLIEAU, CLIFTON W AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1959/02// PY - 1959 DA - Feb 1959 KW - Water Resources Abstracts KW - *TENNESSEE VALLEY AUTHORITY PROJECT KW - *HYDRAULIC ENGINEERING KW - *HYDRAULIC DESIGN KW - *CONDENSERS KW - *COOLING WATER KW - PUMP TESTING KW - REPAIRING KW - PUMPING PLANTS KW - WATER LEVEL FLUCTUATIONS KW - VALVES KW - SLIME KW - CONDUITS KW - *CIRCULATING WATER SYSTEM KW - VACUUM SYSTEM KW - SW 6030:Hydraulic machinery UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18969512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=HYDRAULICS+OF+CIRCULATING+SYSTEMS&rft.au=BOLIEAU%2C+CLIFTON+W&rft.aulast=BOLIEAU&rft.aufirst=CLIFTON&rft.date=1959-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - The conservation fight, from Theodore Roosevelt to the Tennessee Valley Authority AN - 37461773; 2900a JF - The conservation fight, from Theodore Roosevelt to the Tennessee Valley Authority AU - King, J Y1 - 1959 PY - 1959 DA - 1959 SP - 316 PB - Public Affairs Press KW - Economics KW - Natural resources KW - Conservation KW - U.S.A. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37461773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=King%2C+J&rft.aulast=King&rft.aufirst=J&rft.date=1959-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+conservation+fight%2C+from+Theodore+Roosevelt+to+the+Tennessee+Valley+Authority&rft.title=The+conservation+fight%2C+from+Theodore+Roosevelt+to+the+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 ER - TY - BOOK T1 - Fertilizer science and the American farmer; the research and education programs of the Tennessee Valley Authority AN - 37463295; 15536a JF - Fertilizer science and the American farmer; the research and education programs of the Tennessee Valley Authority AU - Tennessee Valley Authority Y1 - 1958 PY - 1958 DA - 1958 SP - 19 PB - Tenn. KW - Economics KW - Agriculture KW - Fertilizers KW - U.S.A. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37463295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Tennessee+Valley+Authority&rft.aulast=Tennessee+Valley+Authority&rft.aufirst=&rft.date=1958-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fertilizer+science+and+the+American+farmer%3B+the+research+and+education+programs+of+the+Tennessee+Valley+Authority&rft.title=Fertilizer+science+and+the+American+farmer%3B+the+research+and+education+programs+of+the+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 ER - TY - JOUR T1 - PRODUCTION AND CONTROL OF FLOODWATER MOSQUITOES INCIDENTAL TO WATER LEVEL OPERATIONS ON RESERVOIRS OF THE TENNESSEE VALLEY AUTHORITY AN - 19128007; 7602443 AB - FLOODWATER MOSQUITOES, AEDES AND PSOROPHORA, ARE WELL ESTABLISHED IN THE ZONE ABOVE THE SUMMER POOL LEVEL IN CERTAIN TENNESSEE RIVER(TVA) RESERVOIRS. IN THE SPRING WHEN THIS ZONE IS SURCHARGED TO STRAND FLOTAGE FOR MALARIA CONTROL, THESE MOSQUITOES HATCH. IF SURCHARGE AND RECESSION TAKE ABOUT FIVE DAYS, MANY LARVAE BECOME STRANDED. IF WATER REMAINS IN THE ZONE FOR SEVERAL WEEKS, AEDES VEXANS GENERALLY EMERGE. WEEKLY CYCLICAL FLUCTUATIONS AND SEASONAL RECESSIONS HELP CONTROL FLOODWATER MOSQUITOES. EVEN WHEN RAIN OCCURRS AT THE UPPER END OF THE CYCLE AND MOSQUITOES HATCH, SCHEDULED RECESSION THE NEXT FEW DAYS STRANDS THE LARVAE. SEASONAL WATER LEVEL RECESSION IS DONE REGULARLY ON MANY RESERVOIRS BY GRADUALLY RELEASING STORED WATER DURING DRIER PERIODS. A RECESSION RATE OF 0.2-0.3 FEET PER WEEK BEGINNING SHORTLY BEFORE JULY 1 ADEQUATELY CONTROLS MOSQUITOES. WHEN STORED WATER REMAINS IN THE MARGINAL GROWTH ZONE FOR SEVERAL WEEKS IN THE SPRING BEFORE RECESSION IS BEGUN, SMALL NUMBERS OF AEDES VEXANS USUALLY EMERGE. SOMETIMES WHEN THE GROWTH ZONE IS PERIODICALLY FLOODED DURING THE SUMMER WITH DRAWDOWN PERIODS OF SEVERAL WEEKS, MANY AEDES VEXANS DEVELOP. DDT IS USED TO CONTROL MOSQUITOES. USE OF DIELDRIN IS BEING CONSIDERED FOR FLOODWATER MOSQUITO CONTROL ON RIVER AND STORAGE RESERVOIR MARGINS. (BUCHANAN-DAVIDSON--WISCONSIN) JF - IN: PROCEEDINGS 10TH INTERNATIONAL CONGRESS OF ENTOMOLOGY, VOL 3, P 745-750, 1936 (1958). 3 FIG. AU - Snow, W E AD - TENNESSEE VALLEY AUTHORITY, WILSON DAM, ALA. DIV. OF HEALTH AND SAFETY Y1 - 1958 PY - 1958 DA - 1958 KW - Water Resources Abstracts KW - *INSECT CONTROL KW - *WATER LEVEL FLUCTUATIONS KW - *RESERVOIRS KW - TENNESSEE VALLEY AUTHORITY KW - INSECTICIDES KW - VIABILITY KW - LARVAE KW - TENNESSEE RIVER KW - DIELDRIN KW - DDT KW - VICTORS(BIOLOGICAL) KW - FLOODWATER MOSQUITOES KW - AEDES KW - PSOROPHORA KW - SW 3070:Water quality control KW - SW 3060:Water treatment and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19128007?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=PRODUCTION+AND+CONTROL+OF+FLOODWATER+MOSQUITOES+INCIDENTAL+TO+WATER+LEVEL+OPERATIONS+ON+RESERVOIRS+OF+THE+TENNESSEE+VALLEY+AUTHORITY&rft.au=Snow%2C+W+E&rft.aulast=Snow&rft.aufirst=W&rft.date=1958-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Kraftzentrale Johnsonville, Tennessee Valley AN - 1300418558 JF - Bauen und Wohnen Y1 - 1957/05/01/ PY - 1957 DA - 1957 May 01 SP - 143 CY - München, etc. PB - Bauen und Wohnen GmbH, etc. VL - 12 IS - 5 SN - 0005-6529 KW - Architecture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1300418558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apio&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bauen+und+Wohnen&rft.atitle=Kraftzentrale+Johnsonville%2C+Tennessee+Valley&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1957-05-01&rft.volume=12&rft.issue=5&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Bauen+und+Wohnen&rft.issn=00056529&rft_id=info:doi/ DB - Periodicals Index Online N1 - Last updated - 2013-02-24 ER - TY - JOUR T1 - CRITERIA FOR EVALUATING REGIONAL DEVELOPMENT PROGRAMS AN - 18974895; 7002009 AB - THIS PAPER DISCUSSES THE NATURE OF THE PROBLEM OF REGIONAL DEVELOPMENT. THE AUTHOR CLAIMS THAT AN APPROACH WHICH ATTEMPTS TO EVALUATE EACH PROGRAM ACTIVITY INDIVIDUALLY (FOR ITS IMPACT ON THE SECTOR OF THE ECONOMY TOWARD WHICH IT IS DIRECTED) IS SUPERIOR TO REGIONAL COMPARISONS OF RELATIVE CHANGE IN ECONOMIC INDICATORS. THIS IS DUE TO ERRORS IN THE LATTER METHOD AS WELL AS THE NATIONAL ORIENTATION OF MANY PROGRAMS. BENEFIT-COST ANALYSIS IS FOUND TO BE USEFUL AS AN INVESTMENT CRITERION RATHER THAN AN EVALUATION CRITERIA IN THE REGION OF THE DEVELOPMENT PROGRAM. THE MOST FRUITFUL APPROACH IS AN ANALYSIS OF THE PROCESS OF DEVELOPMENT AND HOW REGIONAL DEVELOPMENT PROGRAMS MAY INFLUENCE THAT PROCESS. BOTH BECAUSE OF ITS NUMEROUS REFERENCES TO THE TVA AND THE SIGNIFICANCE OF REGIONAL DEVELOPMENT PROGRAMS IN THE WATER RESOURCES AREA, THIS ARTICLE HAS RELEVANCE TO WATER PROGRAM EVALUATION METHODS. (MURPHY-RUTGERS) JF - AMERICAN ECONOMIC REVIEW, VOL XLV, NO 2, P 120-132, MAY 1955. 13 P. AU - Krutilla, John V AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE Y1 - 1955/05// PY - 1955 DA - May 1955 KW - Water Resources Abstracts KW - *REGIONAL ANALYSIS KW - *INVESTMENT KW - ECONOMICS KW - COST-BENEFIT ANALYSIS KW - INCOME KW - FINANCING KW - AGRICULTURE KW - NATURAL RESOURCES KW - CAPITAL KW - DEMAND KW - WATER RESOURCE DEVELOPMENT KW - RESERVOIRS KW - COSTS KW - SUPPLY KW - STATISTICS KW - BENEFITS KW - *REGIONAL DEVELOPMENT KW - *TVA KW - MPC KW - REGIONAL MULTIPLIER KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18974895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=CRITERIA+FOR+EVALUATING+REGIONAL+DEVELOPMENT+PROGRAMS&rft.au=Krutilla%2C+John+V&rft.aulast=Krutilla&rft.aufirst=John&rft.date=1955-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Tennessee Valley Authority financing... AN - 37464136; 164699a JF - Tennessee Valley Authority financing... AU - United States AU - Congress AU - Senate AU - Committee on Public Works Y1 - 1955 PY - 1955 DA - 1955 EP - iii + 245 PB - U.S. Govt. Print. Off. KW - Economics KW - Public economy KW - Tennessee Valley Authority KW - Public enterprises KW - Demand KW - Public investment KW - U.S.A. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37464136?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=United+States%3BCongress%3BSenate%3BCommittee+on+Public+Works&rft.aulast=United+States&rft.aufirst=&rft.date=1955-01-01&rft.volume=&rft.issue=&rft.spage=iii+%2B+245&rft.isbn=&rft.btitle=Tennessee+Valley+Authority+financing...&rft.title=Tennessee+Valley+Authority+financing...&rft.issn=&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 ER - TY - BOOK T1 - Too little electricity AN - 58881521; 1954-7008 AB - Charles R. Walgreen foundation lecture, 1954. Past and future problem of an adequate power supply, and the record of the utility companies. JF - Information office, United States Tennessee valley authority, 1954. 18 pp. AU - Clapp, G R Y1 - 1954///0, PY - 1954 DA - 0, 1954 SP - 18 PB - Information office, United States Tennessee valley authority KW - Clapp, Gordon Rufus KW - Electric power -- United States UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58881521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clapp%2C+G+R&rft.aulast=Clapp&rft.aufirst=G&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Too+little+electricity&rft.title=Too+little+electricity&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, United States Tennessee valley authority, Knoxville, Tenn. N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - National power policy AN - 58874581; 1954-7007 AB - Charles R. Walgreen foundation lecture, 1954. Proposals for meeting the future needs of the nation. JF - Information office, United States Tennessee valley authority, 1954. 19 pp. AU - Clapp, G R Y1 - 1954///0, PY - 1954 DA - 0, 1954 SP - 19 PB - Information office, United States Tennessee valley authority KW - Clapp, Gordon Rufus KW - Electric power -- United States UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58874581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clapp%2C+G+R&rft.aulast=Clapp&rft.aufirst=G&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=National+power+policy&rft.title=National+power+policy&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, United States Tennessee valley authority, Knoxville, Tenn. N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Farms, fertilizers, and munitions AN - 58869864; 1954-7781 AB - Charles R. Walgreen foundation lecture, 1954. Function of TVA in relation to fertilizer production, cost, and use. JF - Information office, United States Tennessee valley authority, 1954. 19 pp. AU - Clapp, G R Y1 - 1954///0, PY - 1954 DA - 0, 1954 SP - 19 PB - Information office, United States Tennessee valley authority KW - Clapp, Gordon Rufus KW - United States -- Tennessee valley authority KW - Fertilizer industry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58869864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clapp%2C+G+R&rft.aulast=Clapp&rft.aufirst=G&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Farms%2C+fertilizers%2C+and+munitions&rft.title=Farms%2C+fertilizers%2C+and+munitions&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, United States Tennessee valley authority, Knoxville, Tenn. N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - TVA and the states AN - 58861900; 1954-21301 AB - Charles R. Walgreen foundation lecture, 1954. Growth and evolution of the methods and results of cooperative relationships between TVA and the states. JF - Information office, United States Tennessee valley authority, 1954. 18 pp. AU - Clapp, G R Y1 - 1954///0, PY - 1954 DA - 0, 1954 SP - 18 PB - Information office, United States Tennessee valley authority KW - Clapp, Gordon Rufus KW - United States -- Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58861900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clapp%2C+G+R&rft.aulast=Clapp&rft.aufirst=G&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+and+the+states&rft.title=TVA+and+the+states&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, United States Tennessee valley authority, Knoxville, Tenn. N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - The TVA: an approach to the development of a region AN - 58861656; 1954-21300 AB - Charles R. Walgreen foundation lecture, 1954. Work, purposes, and results of TVA now in its twenty-first year. JF - Information office, United States Tennessee valley authority, 1954. 16 pp. AU - Clapp, G R Y1 - 1954///0, PY - 1954 DA - 0, 1954 SP - 16 PB - Information office, United States Tennessee valley authority KW - Clapp, Gordon Rufus KW - United States -- Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58861656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clapp%2C+G+R&rft.aulast=Clapp&rft.aufirst=G&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+TVA%3A+an+approach+to+the+development+of+a+region&rft.title=The+TVA%3A+an+approach+to+the+development+of+a+region&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, United States Tennessee valley authority, Knoxville, Tenn. N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - River traffic and industrial growth AN - 58859606; 1954-19279 AB - Justifying public investment in the development of the Tennessee river. JF - Director of information, Tennessee valley authority, 1954. 12 pp. Y1 - 1954///0, PY - 1954 DA - 0, 1954 SP - 12 PB - Director of information, Tennessee valley authority KW - Tennessee river UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58859606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=River+traffic+and+industrial+growth&rft.title=River+traffic+and+industrial+growth&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, Knoxville, Tenn. N1 - Document feature - bibl, map, il N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Men and management rebuild a river AN - 58859246; 1954-21298 AB - Charles R. Walgreen foundation lecture, 1954. Record of relations with labor and its achievements. JF - Information office, United States Tennessee valley authority, 1954. 26 pp. AU - Clapp, G R Y1 - 1954///0, PY - 1954 DA - 0, 1954 SP - 26 PB - Information office, United States Tennessee valley authority KW - Clapp, Gordon Rufus KW - United States -- Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58859246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clapp%2C+G+R&rft.aulast=Clapp&rft.aufirst=G&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Men+and+management+rebuild+a+river&rft.title=Men+and+management+rebuild+a+river&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Information office, United States Tennessee valley authority, Knoxville, Tenn. N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - The Tennessee Valley Authority TT - Sane'e al-mu'egizat AN - 37465979; 155905a JF - [The Tennessee Valley Authority] AU - Lilienthal, D Y1 - 1954 PY - 1954 DA - 1954 SP - 290 PB - Libr. la Renaissance d'Égypte KW - Economics KW - Tennessee Valley Authority KW - Public enterprises KW - U.S.A. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37465979?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lilienthal%2C+D&rft.aulast=Lilienthal&rft.aufirst=D&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+Tennessee+Valley+Authority&rft.title=The+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - Arabic DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - SuppNotes - Transl from the English by S. Nameq and A.R. Ezzeddin N1 - Last updated - 2013-09-16 ER - TY - BOOK T1 - Experiment in management: Personnel decentralization in the Tennessee Valley Authority AN - 37462889; 164669a JF - Experiment in management: Personnel decentralization in the Tennessee Valley Authority AU - Avery, R S Y1 - 1954 PY - 1954 DA - 1954 EP - xi + 212 PB - The Univ. of Tennessee Press KW - Economics KW - Public economy KW - Tennessee Valley Authority KW - Public enterprises KW - Management KW - Personnel management KW - U.S.A. UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37462889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Avery%2C+R+S&rft.aulast=Avery&rft.aufirst=R&rft.date=1954-01-01&rft.volume=&rft.issue=&rft.spage=xi+%2B+212&rft.isbn=&rft.btitle=Experiment+in+management%3A+Personnel+decentralization+in+the+Tennessee+Valley+Authority&rft.title=Experiment+in+management%3A+Personnel+decentralization+in+the+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - SuppNotes - Reviewed: Y. WILLBERN, Amer. polit. Sci. R. 49(4), Dec. 55: 1163-1165 N1 - Last updated - 2013-09-16 ER - TY - BOOK T1 - Some facts about the TVA AN - 58856678; 1954-19280 AB - Address before the Kiwanis club, Memphis, Tenn., Sept. 30, 1953. Development and progress of the Tennessee valley and its contribution to the whole country. JF - United States Tennessee valley authority, Director of information, September 30 1953. 18 pp. AU - Clapp, G R Y1 - 1953/09/30/ PY - 1953 DA - 1953 Sep 30 SP - 18 PB - United States Tennessee valley authority, Director of information KW - Clapp, Gordon Rufus KW - Tennessee valley project UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58856678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clapp%2C+G+R&rft.aulast=Clapp&rft.aufirst=G&rft.date=1953-09-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Some+facts+about+the+TVA&rft.title=Some+facts+about+the+TVA&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - United States Tennessee valley authority, Director of information, Knoxville, Tenn. (mim.) N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Some questions for the critics of TVA AN - 58859604; 1954-21299 AB - Address before the Kiwanis club, Memphis, Tenn., Sept. 30, 1953. JF - Director of information, Tennessee valley authority, 1953. 20 pp. AU - Clapp, G R Y1 - 1953///0, PY - 1953 DA - 0, 1953 SP - 20 PB - Director of information, Tennessee valley authority KW - Clapp, Gordon Rufus KW - United States -- Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58859604?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clapp%2C+G+R&rft.aulast=Clapp&rft.aufirst=G&rft.date=1953-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Some+questions+for+the+critics+of+TVA&rft.title=Some+questions+for+the+critics+of+TVA&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Director of information, Tennessee valley authority, Knoxville, Tenn. (processed) N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Facts abouts TVA operations AN - 37459123; 149679a JF - Facts abouts TVA operations AU - Tennessee Valley Authority Y1 - 1953 PY - 1953 DA - 1953 SP - 19 PB - Knoxville KW - Economics KW - Nationalized enterprises KW - Public economy KW - Public enterprises UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37459123?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Tennessee+Valley+Authority&rft.aulast=Tennessee+Valley+Authority&rft.aufirst=&rft.date=1953-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Facts+abouts+TVA+operations&rft.title=Facts+abouts+TVA+operations&rft.issn=&rft_id=info:doi/ LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 ER - TY - BOOK T1 - Tennessee Valley Authority TT - La haute autorité de la vallée du Tennessee AN - 37446774; 142573a JF - [Tennessee Valley Authority] AU - Foch, R Y1 - 1952 PY - 1952 DA - 1952 SP - 167 PB - Presses universitaires de France KW - Economics KW - Soil conservation flood control KW - capitalist system KW - Economic systems KW - Economic development KW - Planning methods KW - Capitalism KW - Power generation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/37446774?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/International+Bibliography+of+the+Social+Sciences+%28IBSS%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Foch%2C+R&rft.aulast=Foch&rft.aufirst=R&rft.date=1952-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Tennessee+Valley+Authority&rft.title=Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - Spanish DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 ER - TY - JOUR T1 - General geology of the area AN - 53066803; 1959-030436 JF - TVA Tech. Rept. Y1 - 1951 PY - 1951 DA - 1951 SP - 31 EP - 47 VL - 13 KW - United States KW - Western KW - historical geology KW - engineering geology KW - Kentucky KW - Kentucky Dam KW - Geologic formations, Lists, sections, Tables KW - Kentucky Dam area KW - 13:Areal geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53066803?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=TVA+Tech.+Rept.&rft.atitle=General+geology+of+the+area&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1951-01-01&rft.volume=13&rft.issue=&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=TVA+Tech.+Rept.&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1959-01-01 N1 - Document feature - illus. N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - engineering geology; Geologic formations, Lists, sections, Tables; historical geology; Kentucky; Kentucky Dam; Kentucky Dam area; United States; Western ER - TY - JOUR T1 - Is there a Harvestability Differential in Fish? AN - 19381080; 8435236 AB - An attempt is made to demonstrate that the availability of fish to the angler in TVA reservoirs is not strictly correlated with their relative abundance. Crappie, which are subjected to much heavier fishing pressure than bass, are caught at a much lower rate as demonstrated by creel census and return of tagged fish. It is suggested that it may be possible to calculate a factor for differential availability of fish. JF - Transactions of the American Fisheries Society AU - Manges, Daniel E AD - Tennessee Valley Authority, Norris, Tennessee Y1 - 1951///0, PY - 1951 DA - 0, 1951 SP - 46 EP - 49 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 80 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources KW - census KW - Fishermen KW - Abundance KW - relative abundance KW - Freshwater KW - Freshwater fish KW - Catch/effort KW - Sport fishing KW - Fishing KW - Census KW - Fishing effort KW - fishing KW - Pressure KW - Reservoirs KW - Sport fishing statistics KW - Q1 08341:General KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19381080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Is+there+a+Harvestability+Differential+in+Fish%3F&rft.au=Manges%2C+Daniel+E&rft.aulast=Manges&rft.aufirst=Daniel&rft.date=1951-01-01&rft.volume=80&rft.issue=1&rft.spage=46&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281950%29802.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Abundance; Fishermen; Fishing effort; Freshwater fish; Sport fishing statistics; Catch/effort; Sport fishing; Fishing; Census; Pressure; census; relative abundance; fishing; Reservoirs; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1950)80[46:ITAHDI]2.0.CO;2 ER - TY - JOUR T1 - Fish Harvesting on Two TVA Mainstream Reservoirs AN - 19375653; 8435226 AB - From 1945 to 1950 a series of fish-tagging studies has been conducted on two TVA mainstream reservoirs to determine the extent to which the crop is being harvested. The fish taken in hoop nets and seines were tagged in the upper left jaw with a No. 3 Monel metal tag and released in the immediate vicinity of their original capture. Sportsmen cooperated in the studies from 1948 through 1950. TVA census takers, Sportsmen's Club members, and the anglers checked the catches and turned in the tags taken from the fish. White crappie and white bass are the major sport fish in these two reservoirs. Poor harvesting of the sport fish crop is indicated by the fact that out of 6,028 fish tagged on Wheeler Reservoir from 1945 to 1950, only 89 tags have been returned (1.5 percent). On Guntersville Reservoir during 1948 to 1950, 5,506 fish have been tagged with a total of 53 tags returned (1.0 percent). Mortality from tagging does not appear to be a factor in the low return of marked fish. In a separate mortality study, where 100 each of tagged and untagged white crappie were observed, 8 tagged and 15 untagged fish died. Tagging studies on Guntersville Reservoir indicate a trend toward overpopulation of the white crappie. Most fish on TVA waters grow rapidly, but on Guntersville Reservoir 4-year-old crappie were only 8.6 inches long. Fifty percent of the crappie tagged were in the 7- to 8-inch group and 36 percent were in the 8- to 9-inch group. JF - Transactions of the American Fisheries Society AU - Miller, Lawrence F AD - Tennessee Valley Authority, Decatur, Alabama Y1 - 1951///0, PY - 1951 DA - 0, 1951 SP - 2 EP - 10 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 80 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Freshwater KW - Sports KW - Freshwater fish KW - Crops KW - Sport fishing KW - overpopulation KW - USA, Alabama, Wheeler Reservoir KW - Tagging KW - Reservoirs KW - census KW - Mortality KW - Metals KW - catches KW - USA, Alabama, Guntersville Reservoir KW - Fishermen KW - Catch statistics KW - Game fish KW - Nets KW - Tags KW - harvesting KW - Jaw KW - Census KW - Mortality causes KW - Harvesting KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19375653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Fish+Harvesting+on+Two+TVA+Mainstream+Reservoirs&rft.au=Miller%2C+Lawrence+F&rft.aulast=Miller&rft.aufirst=Lawrence&rft.date=1951-01-01&rft.volume=80&rft.issue=1&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281950%29802.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Tags; Fishermen; Catch statistics; Tagging; Freshwater fish; Game fish; Harvesting; Mortality causes; Sport fishing; Metals; Mortality; Jaw; Census; Sports; Crops; Nets; census; catches; overpopulation; harvesting; Reservoirs; USA, Alabama, Guntersville Reservoir; USA, Alabama, Wheeler Reservoir; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1950)80[2:FHOTTM]2.0.CO;2 ER - TY - JOUR T1 - WATER LEVEL MANAGEMENT FOR THE CONTROL OF ANOPHELES QUADRIMACULATUS IN THE TENNESSEE VALLEY AN - 19120882; 7602447 AB - THE TENNESSEE VALLEY AUTHORITY MALARIA CONTROL PROGRAM IS DIRECTED PRIMARILY AT CONTROL OF ANOPHELES QUADRIMACULATUS, THE ONLY KNOWN MALARIA VECTOR IN THE REGION. TO PREVENT MALARIA TRANSMISSION, NATURALISTIC, CHEMICAL, AND MECHANICAL METHODS ARE USED; THE MOST IMPORTANT IS WATER LEVEL MANAGEMENT. ON MAIN RIVER RESERVOIRS, THE POOL IS FILLED INTO A SURCHARGE ZONE BEFORE THE GROWING SEASON; A FLOOD SURCHARGE PICKS UP AND STRANDS WINTER DEBRIS. THE POOL IS MAINTAINED NEAR TOP SUMMER POOL LEVEL AS LONG AS POSSIBLE TO CONTROL MARGINAL PLANTS. WATER LEVEL IS THEN FLUCTUATED TO DISRUPT WATER LINE VEGETATION AND LARVAL BREEDING HABITATS. CYCLICAL FLUCTUATION (DROPPING THE LEVEL ONE FOOT AND REFILLING 0.9 FOOT EACH WEEK) UNTIL THE BREEDING SEASON ENDS KEEPS THE WATER LEVEL BELOW THE ENCROACHING VEGETATION BAND. WINTER DRAWDOWNS EVERY 2-3 YEARS ATTENUATE SUBMERSED PLANT GROWTH. AT WILSON DAM A CONSTANT POOL SIZE IS FOLLOWED BY WEEKLY CYCLICAL FLUCTUATIONS OF ABOUT TWO FEET. MANAGEMENT OF TRIBUTARY STREAM STORAGE RESERVOIRS CONSISTS OF A CONSTANT POOL PHASE FOLLOWED BY SEASONAL RECESSION. IF SUMMERTIME FILLING IS NEEDED, RESERVOIRS SHOULD BE FULL ABOUT THREE WEEKS BEFORE RECESSION STARTS. IN AREAS WHERE WATER LEVEL MANAGEMENT HAS NOT BEEN COMPLETELY ADEQUATE, LARVICIDES AND VEGETATION CONTROL OPERATIONS ARE USED AS SUPPLEMENTARY TECHNIQUES. (BUCHANAN-DAVIDSON--WISCONSON) JF - IN: PROCEEDINGS OF THE 38TH ANNUAL MEETING OF NEW JERSEY MOSQUITO EXTERMINATION ASSOCIATION, VOL 38, 1951, P 84-91. 8 REF. AU - Hall, T F AD - TENNESSEE VALLEY AUTHORITY, WILSON DAM, ALA. MALARIA CONTROL BRANCH Y1 - 1951 PY - 1951 DA - 1951 KW - Water Resources Abstracts KW - *INSECT CONTROL KW - *WATER LEVEL FLUCTUATIONS KW - *MOSQUITOES KW - *RESERVOIRS KW - *TENNESSEE VALLEY AUTHORITY KW - TENNESSEE RIVER KW - FLOTSAM KW - LARVICIDES KW - PUBLIC HEALTH KW - VECTORS(BIOLOGICAL) KW - VEGETATION KW - SHORELINE COVER KW - AQUATIC WEED CONTROL KW - *ANOPHELES QUADRIMACULATUS KW - MALARIA CONTROL KW - SW 3070:Water quality control KW - SW 3060:Water treatment and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19120882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=WATER+LEVEL+MANAGEMENT+FOR+THE+CONTROL+OF+ANOPHELES+QUADRIMACULATUS+IN+THE+TENNESSEE+VALLEY&rft.au=Hall%2C+T+F&rft.aulast=Hall&rft.aufirst=T&rft.date=1951-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Geology in dam construction AN - 1722156643; 2015-099167 JF - Application of geology to engineering practice; Berkey volume AU - Burwell, Edward B, Jr AU - Moneymaker, Berlen C Y1 - 1950 PY - 1950 DA - 1950 PB - Geological Society of America, New York, NY SN - 9780813759418 KW - United States KW - limestone KW - civil engineering KW - shear strength KW - volcanic rocks KW - igneous rocks KW - Hiwassee Dam KW - sandstone KW - Kentucky Dam KW - elastic constants KW - exploration KW - foundations KW - sedimentary rocks KW - metamorphic rocks KW - dams KW - construction KW - Douglas Dam KW - Hales Bar Dam KW - shale KW - glacial features KW - Fontana Dam KW - pyroclastics KW - engineering geology KW - Kentucky KW - compressive strength KW - carbonate rocks KW - clastic rocks KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1722156643?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Burwell%2C+Edward+B%2C+Jr%3BMoneymaker%2C+Berlen+C&rft.aulast=Burwell&rft.aufirst=Edward&rft.date=1950-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=9780813759418&rft.btitle=Geology+in+dam+construction&rft.title=Geology+in+dam+construction&rft.issn=&rft_id=info:doi/10.1130%2FBerkey.1950.11 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 16 N1 - PubXState - NY N1 - Document feature - illus. incl. sects., 1 table, geol. sketch map N1 - Last updated - 2015-10-15 DO - http://dx.doi.org/10.1130/Berkey.1950.11 ER - TY - JOUR T1 - Geology and foundation treatment, Tennessee Valley Authority projects AN - 52922805; 1949-016634 JF - Geology and foundation treatment, Tennessee Valley Authority projects Y1 - 1949 PY - 1949 DA - 1949 SP - 548 KW - United States KW - geology KW - engineering geology KW - North Carolina KW - dams KW - Tennessee KW - Tennessee Valley engineering projects KW - Georgia KW - Tennessee Valley projects KW - Alabama KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52922805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1949-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geology+and+foundation+treatment%2C+Tennessee+Valley+Authority+projects&rft.title=Geology+and+foundation+treatment%2C+Tennessee+Valley+Authority+projects&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1949-01-01 N1 - Document feature - illus. N1 - SuppNotes - Tenn. Valley Authority, Tech. Rpt. 22 N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - Alabama; dams; engineering geology; geology; Georgia; North Carolina; Tennessee; Tennessee Valley engineering projects; Tennessee Valley projects; United States ER - TY - JOUR T1 - Predicting Depth Distribution of Fish in Three TVA Storage-Type Reservoirs AN - 20955959; 8435125 AB - Depths at which largemouth bass (Huro salmoides), walleye (Stizostedion vitreum), and sauger (S. canadense) were most abundant in Norris, Douglas, and Cherokee Reservoirs were predicted on a weekly or bi-weekly basis during summer of 1946. Information was released through local newspapers. Predictions were based on relation of temperature and dissolved oxygen to distribution of fish taken in gill nets in 1943, 1944, and 1945. On June 2 the prediction was the same for all three reservoirs. Because of changes in thermal stratification and in supply of dissolved oxygen, fish distribution could not be expected to remain similar in any two reservoirs. Field analyses and a method of presenting predictions are described. Managers and guides at five out of the six fishing docks felt this service improved the fishing success, especially of individuals unaccustomed to storage reservoirs. With refinements and evaluations for specific applications such a program might pay good dividends on private or public waters. JF - Transactions of the American Fisheries Society AU - Dendy, Jack S AD - Tennessee Valley Authority, Norris, Tennessee Y1 - 1948///0, PY - 1948 DA - 0, 1948 SP - 65 EP - 71 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 75 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Temperature effects KW - Marine KW - Micropterus salmoides KW - Port installations KW - Stizostedion vitreum KW - Freshwater KW - Freshwater fish KW - Dissolved oxygen KW - Nets KW - Marine fish KW - Fishing KW - Fishery management KW - Thermal stratification KW - Gillnets KW - Gills KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20955959?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Predicting+Depth+Distribution+of+Fish+in+Three+TVA+Storage-Type+Reservoirs&rft.au=Dendy%2C+Jack+S&rft.aulast=Dendy&rft.aufirst=Jack&rft.date=1948-01-01&rft.volume=75&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281945%29752.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Marine fish; Fishery management; Port installations; Freshwater fish; Gillnets; Thermal stratification; Dissolved oxygen; Temperature effects; Fishing; Gills; Nets; Micropterus salmoides; Stizostedion vitreum; Marine; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1945)75[65:PDDOFI]2.0.CO;2 ER - TY - BOOK T1 - A study of methods used in measurement and analysis of sediment loads in streams; progress report, comparative field tests on suspended sediment samplers AN - 51858971; 2004-032956 JF - A study of methods used in measurement and analysis of sediment loads in streams; progress report, comparative field tests on suspended sediment samplers Y1 - 1946/01// PY - 1946 DA - January 1946 SP - 25 PB - University of Iowa, Iowa City, IA KW - United States KW - Rio Grande KW - hydrology KW - bedload KW - stream sediments KW - rivers and streams KW - suspended materials KW - New Mexico KW - analysis KW - measurement KW - Colorado River KW - case studies KW - sampling KW - sediments KW - Nebraska KW - fluvial environment KW - instruments KW - Arkansas KW - field studies KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51858971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1946-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+study+of+methods+used+in+measurement+and+analysis+of+sediment+loads+in+streams%3B+progress+report%2C+comparative+field+tests+on+suspended+sediment+samplers&rft.title=A+study+of+methods+used+in+measurement+and+analysis+of+sediment+loads+in+streams%3B+progress+report%2C+comparative+field+tests+on+suspended+sediment+samplers&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - IA N1 - Document feature - illus. N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - WATER TEMPERATURE AND SPRING FISHING, NORRIS RESERVOIR, TENNESSEE AN - 18965153; 7003559 AB - DURING THE EARLY SPRING OF 1945, WATER TEMPERATURES WERE TAKEN AT REGULAR INTERVALS AT THREE STATIONS ON NORRIS RESERVOIR. ONE STATION WAS IN THE DEEPEST PORTION OF THE RESERVOIR, ANOTHER IN A MODERATELY SHALLOW AREA ABOUT 25 MILES ABOVE THE DAM, AND THE THIRD ABOUT MIDWAY BETWEEN THE OTHER TWO. AS EXPECTED, THE WATER TEMPERATURE INCREASED MORE RAPIDLY IN THE UPPER PORTION OF THE RESERVOIR THAN IN THE DEEPER PARTS NEAR THE DAM. THE SURFACE WATER WAS CONSISTENTLY MUCH WARMER AT THE UPSTREAM STATION THAN AT THE DEEPWATER STATION UNTIL EARLY APRIL. INQUIRIES OF ANGLERS AND DOCK OPERATORS SHOWED THAT ANGLERS WERE TAKING FISH IN THE UPSTREAM AREA AS EARLY AS MARCH 1, WHILE AT THE DEEP WATER STATION THE FISH HAD NOT BEGUN TO BITE. BY EARLY APRIL, HOWEVER, FISHING IN THE DOWNSTREAM AREA WAS ALMOST AS GOOD AS IN THE UPPER REGION. (SPEAKMAN-VANDERBILT) JF - JOURNAL, TENN. ACADEMY OF SCIENCE, VOL. 21, P 89-93, 1946. 2 FIG, 1 TAB, 4 REF. AU - Dendy, Jack S AD - TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1946 PY - 1946 DA - 1946 KW - Water Resources Abstracts KW - *TEMPERATURE KW - *FISHING KW - SPRING KW - STRATIFICATION KW - THERMAL STRATIFICATION KW - FISH BEHAVIOR KW - CREEL CENSUS KW - FISH KW - FISH MANAGEMENT KW - TENNESSEE KW - *NORRIS RESERVOIR KW - CLINCH RIVER KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18965153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=WATER+TEMPERATURE+AND+SPRING+FISHING%2C+NORRIS+RESERVOIR%2C+TENNESSEE&rft.au=Dendy%2C+Jack+S&rft.aulast=Dendy&rft.aufirst=Jack&rft.date=1946-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - A Pre-impoundment Bottom-fauna Study of Cherokee Reservoir Area (Tennessee) AN - 21020861; 8435058 AB - Pre-impoundment bottom-fauna data from five stations are presented for the Cherokee Reservoir area, Tennessee. Production was found to be much lower in the deep-water pools than in the shallow-water riffle areas. In the riffle areas the two taxonomic groups, Trichoptera and Diptera, made up 93.3, 81.4, and 92.8 per cent of the total population while the Trichoptera and Sialidae comprised 69.3, 80.0, and 88.4 per cent of the total volume at three different stations. The gradual increase in volume over a period of 3 months at the most productive station was concluded to be due almost entirely to the increment in numbers of Trichoptera rather than to the growth of individual organisms. Pollution of the Holston River by sewage and industrial wastes was an important factor that limited production of bottom organisms. Physicochemical data are given and are correlated with bottom-fauna data to support the contention that pollution resulted in a decrease in the fauna upstream toward the source of pollution. It is concluded that impoundment of the Holston River by Cherokee Dam will reduce the effects of pollution in the reservoir area. It is expected that the principal components of the Holstou River bottom fauna will not survive impoundment and that whatever organisms do survive impoundment or invade the reservoir area, the total production per unit area will not be as great in the reservoir as it was in the original river channel. Comparisons between the pre-impoundment bottom fauna of the Cherokee and Watts Bar Reservoir areas point to the fact that while Cherokee is the more productive, the bottom fauna at Watts Bar has a better chance of surviving impoundment, and hence, that Watts Bar Reservoir will probably produce more bottom organisms than did the original river. This contrast is a result of environmental differences between the habitats of the two areas. JF - Transactions of the American Fisheries Society AU - Lyman, FEarle AU - Dendy, Jack S AD - Tennessee Valley Authority, Norris, Tennessee Y1 - 1945///0, PY - 1945 DA - 0, 1945 SP - 194 EP - 208 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 73 IS - 1 SN - 0002-8487, 0002-8487 KW - Pollution Abstracts; Ecology Abstracts; Entomology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - fauna KW - Pollution effects KW - upstream KW - Growth KW - Industrial wastes KW - USA, Tennessee, Tennessee R., Watts Bar Reservoir KW - Reservoirs KW - Aquatic insects KW - Pollution KW - Trichoptera KW - Rivers KW - Data processing KW - Physicochemical properties KW - Habitat KW - Water pollution KW - Channels KW - USA, Tennessee KW - Sewage KW - Shallow water KW - Impoundments KW - Sialidae KW - Diptera KW - Q5 08503:Characteristics, behavior and fate KW - D 04070:Pollution KW - Z 05340:Ecology and Behavior KW - P 2000:FRESHWATER POLLUTION KW - Q1 08343:Taxonomy and morphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21020861?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=A+Pre-impoundment+Bottom-fauna+Study+of+Cherokee+Reservoir+Area+%28Tennessee%29&rft.au=Lyman%2C+FEarle%3BDendy%2C+Jack+S&rft.aulast=Lyman&rft.aufirst=FEarle&rft.date=1945-01-01&rft.volume=73&rft.issue=1&rft.spage=194&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281943%29732.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Growth; Industrial wastes; Sewage; Shallow water; Impoundments; Pollution effects; Aquatic insects; Water pollution; Rivers; Data processing; Habitat; Pollution; Channels; upstream; fauna; Physicochemical properties; Reservoirs; Sialidae; Diptera; Trichoptera; USA, Tennessee; USA, Tennessee, Tennessee R., Watts Bar Reservoir DO - http://dx.doi.org/10.1577/1548-8659(1943)73[194:APBSOC]2.0.CO;2 ER - TY - JOUR T1 - A Comparison of the Hoop-Net Catches in Several Fish Habitats of Wheeler Reservoir AN - 20968994; 8435068 AB - Hoop nets were fished in all four major habitats in Wheeler Reservoir, a T.V.A. main-stream impoundment, during a six-months' period in 1941. Long- nose gar, mooneye, skipjack, mud catfish, black bullhead, white bass, sauger, and crappie were best represented in the catch from the fast tailwater; drum were taken in greatest numbers in the upper "third," which had retained many of the characteristics of the original river; rough-fish species were most commonly caught in the middle section with its extensive shallow backwaters; and Kentucky bass were best represented in the lower "third" where the water is less turbid than in other portions of the reservoir. JF - Transactions of the American Fisheries Society AU - Miller, Lawrence F AD - Tennessee Valley Authority, Decatur, Alabama Y1 - 1945///0, PY - 1945 DA - 0, 1945 SP - 37 EP - 40 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 73 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Rivers KW - Water reservoirs KW - Backwaters KW - Catch statistics KW - Freshwater KW - Freshwater fish KW - Habitat KW - Nets KW - Comparative studies KW - USA, Kentucky KW - Impoundments KW - Nose KW - USA, Alabama, Wheeler Reservoir KW - Q1 08341:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20968994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=A+Comparison+of+the+Hoop-Net+Catches+in+Several+Fish+Habitats+of+Wheeler+Reservoir&rft.au=Miller%2C+Lawrence+F&rft.aulast=Miller&rft.aufirst=Lawrence&rft.date=1945-01-01&rft.volume=73&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281943%29732.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Comparative studies; Water reservoirs; Impoundments; Backwaters; Catch statistics; Habitat; Freshwater fish; Rivers; Nose; Nets; USA, Kentucky; USA, Alabama, Wheeler Reservoir; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1943)73[37:ACOTHC]2.0.CO;2 ER - TY - JOUR T1 - The Possibilities of a Commercial Fishery in the TVA Impoundments and its Value in Solving the Sport and Rough Fish Problems AN - 19374954; 8435054 AB - Increased prices and the scarcity of meat have created a much greater demand for fishery products. Meeting this demand will require the fullest utilization of our fresh-water fishery resources because our marine fishery is partly inoperative due to war conditions. It is believed that the fishes produced in the TVA impoundments can make a significant contribution to the food-for-victory program. Investigations conducted on these impoundments during the past 5 years indicate that they are rich in fish life and are capable of supporting an extensive fishery. Although all forms of netting are prohibited, there was an average take of 25 pounds of fish per acre by sport and setline fishermen during 1940 in the four lower reservoirs: Guntersville, Wheeler, Wilson, and Pickwick. This rate of production greatly exceeds the average yield of 1.8 pounds per acre from the Great Lakes. Fish population studies in the backwaters of Wheeler Reservoir suggest that much larger catches could be made if certain types of gear, such as seines, trap nets, and gill nets, were legalized. These studies revealed populations as high as pounds per acre in waters only 2 to 3 feet deep. The average population per acre for all areas studied was 8,246 fish weighing 576 pounds. Coarse fish were dominant in all the areas and comprised 82.5 per cent of the total weight taken, while game fish comprised only 3.0 per cent, pan fish 9.6 per cent, and food fish 4.9 per cent. This predominance of the coarse species coupled with a decline of the game species indicates that the coarse fishes are increasing at the expense of the game species. A commercial fishery in these waters would be valuable, therefore, not only for furnishing an estimated annual yield of 22 million pounds of fish for which there is a great need during the present emergency, but also for controlling the coarse species. There are, however, several problems to be solved before a commercial fishery can be established in these reservoirs. Among these problems are the removal of legal restrictions on netting, the development of a market for the coarse species, and the discovery of profitable methods for taking fish. It is hoped that legal restrictions on netting will be removed in the near future by legislative action of the states concerned. Due to the present emergency there is now a market for several of the coarse fishes such as carp and buffalo for which there is a very limited demand during normal times. Those species, such as gar, shad, and mooneye, which are not in demand for food can be utilized along with the offal from the edible fish for the production of fish meal and oil. Experiments conducted to date indicate that their use in this manner is both practicable and profitable. Studies to determine the most feasible fishing methods indicate that fyke nets and gill nets are of limited value for the taking of coarse fish, except in certain localities and at certain times. Large-mesh gill nets are quite effective for several species and are especially good below the dams. Seines have to date given the best returns, but their use is restricted to areas free of stumps and other obstructions. While the problem is yet to be solved it is probable that if legal restrictions on netting are removed the fishermen will devise ways and means of taking the fish. It is believed that through the use of several types of gear at different times, or for different species, it will be possible to carry on a profitable commercial fishery in the TVA reservoirs. Such a fishery must be managed, however, so that the even less desirable species, such as gar, shad, and carpsuckers, do not become dominant in the event that carp and buffalo can be controlled. JF - Transactions of the American Fisheries Society AU - Tarzwell, Clarence M AD - Tennessee Valley Authority, Decatur, Alabama Y1 - 1945///0, PY - 1945 DA - 0, 1945 SP - 137 EP - 157 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 73 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; Sustainability Science Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Water reservoirs KW - food fishes KW - Freshwater KW - Sports KW - Freshwater fish KW - war KW - backwaters KW - Oil KW - population studies KW - Fishing KW - Commercial fishing KW - Lakes KW - Fishery management KW - Dams KW - War KW - Fisheries KW - Coarse fish KW - USA, Alabama, Wheeler Reservoir KW - Reservoirs KW - Gillnets KW - Gills KW - catches KW - scarcity KW - Population studies KW - Nets KW - Food fish KW - Meat KW - marine fisheries KW - North America, Great Lakes KW - Impoundments KW - Emergencies KW - fishing KW - fishery resources KW - Legislation KW - Fishery products KW - O 5040:Processing, Products and Marketing KW - Q1 08341:General KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19374954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=The+Possibilities+of+a+Commercial+Fishery+in+the+TVA+Impoundments+and+its+Value+in+Solving+the+Sport+and+Rough+Fish+Problems&rft.au=Tarzwell%2C+Clarence+M&rft.aulast=Tarzwell&rft.aufirst=Clarence&rft.date=1945-01-01&rft.volume=73&rft.issue=1&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281943%29732.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Commercial fishing; Water reservoirs; Fishery management; Impoundments; Emergencies; Coarse fish; Freshwater fish; Gillnets; Food fish; Meat; Fishing; War; Fisheries; Population studies; Sports; Gills; Nets; catches; scarcity; food fishes; war; population studies; Oil; backwaters; Lakes; marine fisheries; Dams; fishing; Reservoirs; Legislation; fishery resources; Fishery products; North America, Great Lakes; USA, Alabama, Wheeler Reservoir; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1943)73[137:TPOACF]2.0.CO;2 ER - TY - JOUR T1 - Community Rooms, Smith Creek Village Community Center, Apalachia Dam, Tennessee AN - 1296862017 JF - Progressive Architecture Y1 - 1944/07/01/ PY - 1944 DA - 1944 Jul 01 SP - 54 CY - New York PB - Reinhold Pub. Corp., etc. VL - 25 IS - 7 SN - 0033-0752 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1296862017?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apio&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Progressive+Architecture&rft.atitle=Community+Rooms%2C+Smith+Creek+Village+Community+Center%2C+Apalachia+Dam%2C+Tennessee&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1944-07-01&rft.volume=25&rft.issue=7&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=Progressive+Architecture&rft.issn=00330752&rft_id=info:doi/ DB - Periodicals Index Online N1 - Last updated - 2013-02-23 ER - TY - JOUR T1 - FURTHER STUDIES OF DEPTH DISTRIBUTION OF FISH, NORRIS RESERVOIR, TENNESSEE AN - 18987657; 7007318 AB - FOUR GILL NETS, EACH 8 FEET HIGH AND APPROXIMATELY 200 FEET LONG WERE PLACED IN NORRIS RESERVOIR AT RIGHT ANGLES TO THE SHORELINE, WITH ONE END AT THE WATER'S EDGE AND THE OTHER IN DEEP WATER. RECORDS WERE KEPT OF SPECIES AND WEIGHT OF FISH AND DEPTH AT WHICH EACH WAS CAUGHT. DATA FROM 1944 AND 1943 NETTING STUDIES WERE IN CLOSE AGREEMENT. IN BOTH STUDIES FISH WERE CAUGHT IN WATER WHICH CONTAINED TOO LITTLE OXYGEN TO SUPPORT THEM FOR EXTENDED PERIODS. DISTRIBUTION ACCORDING TO DEPTH DID NOT COMPARE BETWEEN THE TWO STUDIES AS CLOSELY AS DID DISTRIBUTION ACCORDING TO TEMPERATURE. THUS, TEMPERATURE IS OF MORE SIGNIFICANCE THAN DEPTH IN THE DISTRIBUTION OF FISHES. IN NORMAL YEARS A CLOSE ENOUGH CORRELATION EXISTS BETWEEN TEMPERATURE AND FISH DISTRIBUTION TO PERMIT PREDICTION OF SUMMERTIME DISTRIBUTION BY MAKING TEMPERATURE MEASUREMENTS. (SPEAKMAN-VANDERBILT) JF - JOURNAL OF THE TENNESSEE ACADEMY OF SCIENCE, VOL. 21, P. 94-104, 1944. 4 FIG, 5 TAB, 9 REF. AU - Dendy, Jack S AD - TENNESSEE VALLEY AUTHORITY, NORRIS Y1 - 1944 PY - 1944 DA - 1944 KW - Water Resources Abstracts KW - *TEMPERATURE KW - *DEPTH KW - *RESERVOIR FISHERIES KW - *DISTRIBUTION KW - *FISH BEHAVIOR KW - *ECOLOGICAL DISTRIBUTION KW - FISH KW - TENNESSEE KW - GILL NETS KW - RESERVOIRS KW - BASS KW - DRUMS KW - WALLEYE KW - SAUGER KW - FISHERIES KW - FISH POPULATIONS KW - AQUATIC HABITATS KW - THERMAL STRATIFICATION KW - NORRIS RESERVOIR KW - CLINCH RIVER KW - SHAD KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18987657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=FURTHER+STUDIES+OF+DEPTH+DISTRIBUTION+OF+FISH%2C+NORRIS+RESERVOIR%2C+TENNESSEE&rft.au=Dendy%2C+Jack+S&rft.aulast=Dendy&rft.aufirst=Jack&rft.date=1944-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Corundum in North Carolina (advance report) made in cooperation with the Tennessee Valley Authority AN - 85763154; 1949-018143 JF - Corundum in North Carolina (advance report) made in cooperation with the Tennessee Valley Authority AU - White, William Alexander Y1 - 1943 PY - 1943 DA - 1943 SP - 15 KW - United States KW - North Carolina KW - oxides KW - economic geology KW - corundum KW - 26:Economic geology, general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85763154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=White%2C+William+Alexander&rft.aulast=White&rft.aufirst=William&rft.date=1943-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Corundum+in+North+Carolina+%28advance+report%29+made+in+cooperation+with+the+Tennessee+Valley+Authority&rft.title=Corundum+in+North+Carolina+%28advance+report%29+made+in+cooperation+with+the+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1949-01-01 N1 - SuppNotes - N.C. Dept. Conserv. and Dev., Div. Mineral Res. Rpt. Inv.. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 ER - TY - JOUR T1 - A Comparison of the Hoop-Net Catch on Several Waters in the Tennessee Valley Before and After Impoundment AN - 21022281; 8435033 AB - Identical hoop nets were set in two pre-impoundment areas and in one reservoir in the Tennessee Valley to note differences in the relative abundance of fish before and after impoundment. In one pre-impoundment area (Holston River) 107 net lifts yielded 321 fish (300 fish per 100 lifts); in the other pre-impoundment area (Tennessee River) 583 fish were taken in 148 net lifts (394 fish per 100 lifts). The four major habitats in Wheeler Reservoir yielded 17,087, 877, 1,590, and 947 fish, respectively, per 100 lifts. It seems that fish are much more abundant in the reservoir than in the several pre-impoundment areas. JF - Transactions of the American Fisheries Society AU - Smith, Charles G AU - Miller, Lawrence F AD - Tennessee Valley Authority, Norris, Tennessee Y1 - 1943///0, PY - 1943 DA - 0, 1943 SP - 212 EP - 219 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 72 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Rivers KW - Abundance KW - Habitat KW - Nets KW - USA, Tennessee KW - Comparative studies KW - Habitats KW - USA, Alabama, Tennessee R. KW - Fisheries KW - Impoundments KW - Fish KW - USA, Alabama, Wheeler Reservoir KW - Reservoirs KW - Q1 08341:General KW - SW 0835:Streamflow and runoff KW - D 04040:Ecosystem and Ecology Studies KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21022281?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=A+Comparison+of+the+Hoop-Net+Catch+on+Several+Waters+in+the+Tennessee+Valley+Before+and+After+Impoundment&rft.au=Smith%2C+Charles+G%3BMiller%2C+Lawrence+F&rft.aulast=Smith&rft.aufirst=Charles&rft.date=1943-01-01&rft.volume=72&rft.issue=1&rft.spage=212&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281942%29722.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Comparative studies; Abundance; Impoundments; Rivers; Habitat; Nets; Habitats; Fisheries; Fish; Reservoirs; USA, Tennessee; USA, Alabama, Tennessee R.; USA, Alabama, Wheeler Reservoir DO - http://dx.doi.org/10.1577/1548-8659(1942)72[212:ACOTHC]2.0.CO;2 ER - TY - JOUR T1 - The Effect of Impoundment on Fishing Intensity in Several T.V.A. Waters AN - 20975692; 8435024 AB - Fisherman counts on two pre-impoundment areas in the Tennessee Valley are compared with similar counts on completed reservoirs. On the basis of these counts it is estimated that fishing in the Cherokee Reservoir area will increase almost 50 fold 5 years after impoundment; on the Watts Bar Reservoir area fishing is expected to increase 10- or 15-fold several years after impoundment. JF - Transactions of the American Fisheries Society AU - Eschmeyer, R W AD - Tennessee Valley Authority, Norris, Tennessee Y1 - 1943///0, PY - 1943 DA - 0, 1943 SP - 103 EP - 107 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 72 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Tennessee KW - Life history KW - Fisheries KW - Impoundments KW - USA, Tennessee, Tennessee R., Watts Bar Reservoir KW - Q1 08341:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20975692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=The+Effect+of+Impoundment+on+Fishing+Intensity+in+Several+T.V.A.+Waters&rft.au=Eschmeyer%2C+R+W&rft.aulast=Eschmeyer&rft.aufirst=R&rft.date=1943-01-01&rft.volume=72&rft.issue=1&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281942%29722.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Impoundments; Life history; Fisheries; USA, Tennessee; USA, Tennessee, Tennessee R., Watts Bar Reservoir DO - http://dx.doi.org/10.1577/1548-8659(1942)72[103:TEOIOF]2.0.CO;2 ER - TY - JOUR T1 - A Pre-Impoundment Bottom-Fauna Study of Watts Bar Reservoir Area (Tennessee) AN - 20954368; 8435044 AB - Pre-impoundment bottom-fauna data are presented for the Watts Bar Reservoir area (Tennessee). A salting-out technique is described which was used to facilitate the separation of organisms from debris. In deep water four major taxonomic groups made up 98.93 per cent of the total number and practically 100 per cent of the total volume. Nymphs of Hexagenia bilineata (Say) composed 82.43 per cent of the total volume. This species probably has a 1-year life cycle in Tennessee. Production was highest on the muddy bottom and lowest on sand. Data on depth distribution showed the first 10 feet to be most productive. The seasonal peak of production was reached during September and October. This maximum was due almost entirely to mayflies. The rate of growth of Hexagenia nymphs was most rapid during August and September or immediately following hatching. The riffles and flats at the shallow-water station were less productive than the mud-sand bottom of the deep water. The fauna of the riffles and flats will probably not survive impoundment; however, the fauna of the deep-water area will survive. JF - Transactions of the American Fisheries Society AU - Lyman, FEarle AD - Tennessee Valley Authority, Norris, Tennessee Y1 - 1943///0, PY - 1943 DA - 0, 1943 SP - 52 EP - 62 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 72 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Nymphs KW - Growth rate KW - Data processing KW - Water reservoirs KW - Life cycle KW - Hexagenia KW - Deep water KW - USA, Tennessee KW - Sand KW - Shallow water KW - Impoundments KW - USA, Tennessee, Tennessee R., Watts Bar Reservoir KW - Hatching KW - Aquatic insects KW - Hexagenia bilineata KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08343:Taxonomy and morphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20954368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=A+Pre-Impoundment+Bottom-Fauna+Study+of+Watts+Bar+Reservoir+Area+%28Tennessee%29&rft.au=Lyman%2C+FEarle&rft.aulast=Lyman&rft.aufirst=FEarle&rft.date=1943-01-01&rft.volume=72&rft.issue=1&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281942%29722.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Growth rate; Nymphs; Water reservoirs; Shallow water; Impoundments; Life cycle; Aquatic insects; Deep water; Data processing; Sand; Hatching; Hexagenia; Hexagenia bilineata; USA, Tennessee; USA, Tennessee, Tennessee R., Watts Bar Reservoir DO - http://dx.doi.org/10.1577/1548-8659(1942)72[52:APBSOW]2.0.CO;2 ER - TY - JOUR T1 - The Measurement of Fishing Intensity on the Lower T.V.A. Reservoirs AN - 19380305; 8435037 AB - In March 1940, an intensive inventory of fishing on the lower T.V.A. reservoirs was undertaken to determine the extent and value of their fishery. Since only two outboard motorboats were used in this census and since the four lower reservoirs have a combined shoreline of some 2,600 miles, it was necessary to divide them into sections which could be covered in one day and to develop sampling techniques for the study. At first, periodic sampling was used, but in August this method was abandoned in favor of stratified random sampling. During the period of the study 123 complete counts were made and a total of over 70,000 miles of shoreline were covered. On the basis of the counts made it was calculated that there were over 1,200,000 man-days of fishing on these reservoirs during the year of the study. About 162,000 man- days of this fishing were concentrated in the small tail-water areas of Guntersville, Wheeler, Wilson, and Pickwick Dams. Fishing was heaviest during April, May, and June, after which it declined steadily to a low in December or February. Bank fishermen were predominant on the reservoirs proper but boat fishermen were dominant in the tail-water areas below the dams with the exception of Pickwick dam. Of the three lower reservoirs fishing was heaviest on Wheeler which had 6.4 fishermen-days per acre. Wilson ranked second with 4.9 fishermen-days, and Pickwick third with 3.3 fishermen-days per acre. The intensity of fishing per mile of shoreline varied from 566 fisherman-days on Wilson Reservoir to 311 on Pickwick Reservoir. JF - Transactions of the American Fisheries Society AU - Tarzwell, Clarence M AU - Miller, Lawrence F AD - Forestry Relations Department, Tennessee Valley Authority, Decatur, Alabama Y1 - 1943///0, PY - 1943 DA - 0, 1943 SP - 246 EP - 256 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 72 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources KW - census KW - Inventories KW - Fishing vessels KW - Statistical sampling KW - boats KW - Boats KW - Dams KW - Fisheries KW - Depleted stocks KW - Census KW - fishing KW - Sampling KW - Reservoirs KW - Q1 08341:General KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19380305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=The+Measurement+of+Fishing+Intensity+on+the+Lower+T.V.A.+Reservoirs&rft.au=Tarzwell%2C+Clarence+M%3BMiller%2C+Lawrence+F&rft.aulast=Tarzwell&rft.aufirst=Clarence&rft.date=1943-01-01&rft.volume=72&rft.issue=1&rft.spage=246&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281942%29722.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Fishing vessels; Dams; Statistical sampling; Depleted stocks; Inventories; Boats; Fisheries; Census; Sampling; census; boats; fishing; Reservoirs DO - http://dx.doi.org/10.1577/1548-8659(1942)72[246:TMOFIO]2.0.CO;2 ER - TY - JOUR T1 - Fish Populations in the Backwaters of Wheeler Reservoir and Suggestions for their Management AN - 19375778; 8435009 AB - During the past 3 years, several methods have been used in an effort to determine the standing crop of fish and the relative abundance of the different species in the fish population of Wheeler Reservoir. In addition to a census of sport and commercial fishing, gillnets, set lines, seines, fyke nets, and rotenone have been used to sample the fish population. Among the methods used, poisoning with rotenone has proven to be the most effective. When sampling the fish population by this method, areas of the reservoir which were suitable for study were shut off by means of a barrier seine before the rotenone was applied. This procedure made it possible to determine the total fish population and the relative numbers and weights of each species without allowing the poison to spread or fish to migrate to or from the area. Three plots having a combined area of 12 acres were treated in this way. It was found that of the total weight of fish taken in the three areas, game fish comprised from 2 to 4 per cent; panfish 7 to 19 per cent; food fish 3 to 6 per cent; and coarse fish 73 to 85 per cent. Coarse fish, such as carp, buffalo, and shad, were dominant in the population of all areas. It is concluded that the desirable species, such as black bass, must be encouraged in all possible ways and the coarse species controlled by all means at hand, if game fishing is to be maintained. As an experiment, it is planned to screen off an area having a narrow connection with the main reservoir so that all fish can be removed by the use of rotenone and the area restocked with desirable species. It is blieved that by removing the coarse species which now comprise about 73 to 85 per cent of the total weight of fish present, the total productive capacity of the water will be used in the production of desirable species and the yield of these species will be greatly increased, which will greatly benefit sport fishing. JF - Transactions of the American Fisheries Society AU - Tarzwell, Clarence M AD - Biological Readjustment Division, Tennessee Valley Authority, Decatur, Alabama Y1 - 1942///0, PY - 1942 DA - 0, 1942 SP - 201 EP - 214 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 71 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources KW - sport fishing KW - food fishes KW - Freshwater KW - Sports KW - Freshwater fish KW - Migration KW - Crops KW - Sport fishing KW - backwaters KW - Fishing KW - Commercial fishing KW - Rotenone KW - Fishery management KW - Coarse fish KW - USA, Alabama, Wheeler Reservoir KW - Sampling KW - Reservoirs KW - census KW - Ichthyocides KW - Stock assessment KW - Poisoning KW - relative abundance KW - Nets KW - Food fish KW - Census KW - Q1 08421:Migrations and rhythms KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19375778?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Fish+Populations+in+the+Backwaters+of+Wheeler+Reservoir+and+Suggestions+for+their+Management&rft.au=Tarzwell%2C+Clarence+M&rft.aulast=Tarzwell&rft.aufirst=Clarence&rft.date=1942-01-01&rft.volume=71&rft.issue=1&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281941%29712.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Commercial fishing; Fishery management; Ichthyocides; Rotenone; Stock assessment; Coarse fish; Freshwater fish; Food fish; Sport fishing; Fishing; Poisoning; Census; Sampling; Sports; Migration; Nets; backwaters; census; sport fishing; relative abundance; food fishes; Reservoirs; Crops; USA, Alabama, Wheeler Reservoir; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1941)71[201:FPITBO]2.0.CO;2 ER - TY - JOUR T1 - The Length of the Growing Season of Largemouth and Smallmouth Black Bass in Norris Reservoir, Tennessee AN - 20965080; 8434953 AB - The length of the growing season of largemouth black bass and small-mouth black bass in Norris Reservoir for 1939 has been calculated to be not more than 4 months. The season's growth in both species of bass began after late May. The largemouth black bass had completed their growth by the early part of October, and the smallmouth black bass by the latter part of September. This 4-month growing period corresponded to that during which the water in the lake was 75 degree F. or above, and was much shorter than the agricultural growing season of 7 months. JF - Transactions of the American Fisheries Society AU - Jones, Alden M AD - Tennessee Valley Authority, Forestry Relations Department, Norris, Tennessee Y1 - 1941///0, PY - 1941 DA - 0, 1941 SP - 183 EP - 187 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 70 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Tennessee KW - Lakes KW - Growth KW - USA, Tennessee, Norris Reservoir KW - Q1 08341:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20965080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=The+Length+of+the+Growing+Season+of+Largemouth+and+Smallmouth+Black+Bass+in+Norris+Reservoir%2C+Tennessee&rft.au=Jones%2C+Alden+M&rft.aulast=Jones&rft.aufirst=Alden&rft.date=1941-01-01&rft.volume=70&rft.issue=1&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281940%29702.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Growth; Lakes; USA, Tennessee; USA, Tennessee, Norris Reservoir DO - http://dx.doi.org/10.1577/1548-8659(1940)70[183:TLOTGS]2.0.CO;2 ER - TY - JOUR T1 - TVA. Its Work and Accomplishments. Official Report published AN - 1299704052 JF - Annals of Collective Economy Y1 - 1941/01/01/ PY - 1941 DA - 1941 Jan 01 SP - 525 CY - Geneva PB - International Centre of Research and Information on Collective Economy VL - 17 SN - 0770-8491 KW - Economics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1299704052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apio&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+Collective+Economy&rft.atitle=TVA.+Its+Work+and+Accomplishments.+Official+Report+published&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1941-01-01&rft.volume=17&rft.issue=&rft.spage=525&rft.isbn=&rft.btitle=&rft.title=Annals+of+Collective+Economy&rft.issn=07708491&rft_id=info:doi/ DB - Periodicals Index Online N1 - Last updated - 2013-02-23 ER - TY - JOUR T1 - Changing the Clinch River into a Trout Stream AN - 20968424; 8434890 AB - The construction and operation of Norris Dam has changed about 20 miles of the Clinch River from a warm-water to a cold-water stream as the water which is released from the base of the dam usually has a temperature below 50 degree F. Many of the warm-water fishes were killed by this change. It is hoped this portion of the Clinch River will develop into a trout stream. Rainbow trout were planted in 1936 and a few were taken during the 1937 season. Quantitative studies of the bottom organisms were made at four localities in this section of the river to discover changes in the warm-water fauna and to determine whether or not a cold-water fauna suitable as a food supply for trout was developing. These studies demonstrated that some of the warm-water forms had disappeared so that only a small residual population was present and that the bottom fauna was not as yet typical of a trout stream. Trichoptera, Ephemeroptera and Odonata were almost lacking. Snails were abundant and constituted 97.21 per cent of the total weight of the bottom organisms found. While all the other organisms constituted 92.98 per cent of the total population they represented only 2.79 per cent of the total weight of the bottom organisms. If a cold-water fauna does not become established in the near future it will be desirable to plant typical trout-stream insects. It is hoped these can be obtained from the trout streams of the Smoky Mountains. JF - Transactions of the American Fisheries Society AU - Tarzwell, Clarence M AD - Tennessee Valley Authority, Decatur, Alabama Y1 - 1939///0, PY - 1939 DA - 0, 1939 SP - 228 EP - 233 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA VL - 68 IS - 1 SN - 0002-8487, 0002-8487 KW - Ecology Abstracts; Entomology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Rivers KW - Odonata KW - Food KW - Oncorhynchus mykiss KW - Water temperature KW - Freshwater KW - USA, Tennessee, Clinch R. KW - Streams KW - Mountains KW - Fishery management KW - Ephemeroptera KW - Aquatic insects KW - Trichoptera KW - Q1 08341:General KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20968424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Changing+the+Clinch+River+into+a+Trout+Stream&rft.au=Tarzwell%2C+Clarence+M&rft.aulast=Tarzwell&rft.aufirst=Clarence&rft.date=1939-01-01&rft.volume=68&rft.issue=1&rft.spage=228&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281938%29682.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Rivers; Fishery management; Aquatic insects; Mountains; Food; Water temperature; Streams; Ephemeroptera; Odonata; Oncorhynchus mykiss; Trichoptera; USA, Tennessee, Clinch R.; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1938)68[228:CTCRIA]2.0.CO;2 ER - TY - JOUR T1 - Building and crushed stone of the Tennessee Valley Authority region AN - 53001200; 1939-017816 JF - Geologic Bulletin - Tennessee Valley Authority, Geologic Division AU - Spain, Ernest Lynwood, Jr AU - Laurence, Robert Abraham AU - Rose, Nicholas A Y1 - 1937/07// PY - 1937 DA - July 1937 SP - 3 EP - 18 PB - Tennessee Valley Authority, Geologic Division, Knoxville, TN KW - United States KW - limestone KW - resources KW - road materials KW - igneous rocks KW - granites KW - sandstone KW - gravel KW - sedimentary rocks KW - plutonic rocks KW - metamorphic rocks KW - Tennessee KW - sediments KW - TVA area KW - TVA region KW - sand KW - chemically precipitated rocks KW - res. KW - clastic sediments KW - geologic formations, tables KW - economic geology KW - slates KW - chert KW - marbles KW - carbonate rocks KW - clastic rocks KW - 26:Economic geology, general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53001200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.atitle=Building+and+crushed+stone+of+the+Tennessee+Valley+Authority+region&rft.au=Spain%2C+Ernest+Lynwood%2C+Jr%3BLaurence%2C+Robert+Abraham%3BRose%2C+Nicholas+A&rft.aulast=Spain&rft.aufirst=Ernest&rft.date=1937-07-01&rft.volume=&rft.issue=&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - PubXState - TN N1 - Document feature - 3 pls. sketch maps N1 - SuppNotes - 6. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 N1 - CODEN - #01313 N1 - SubjectsTermNotLitGenreText - carbonate rocks; chemically precipitated rocks; chert; clastic rocks; clastic sediments; economic geology; geologic formations, tables; granites; gravel; igneous rocks; limestone; marbles; metamorphic rocks; plutonic rocks; res.; resources; road materials; sand; sandstone; sedimentary rocks; sediments; slates; Tennessee; TVA area; TVA region; United States ER - TY - JOUR T1 - Structural materials of the Tennessee Valley Authority region AN - 52994569; 1939-021781 JF - Geologic Bulletin - Tennessee Valley Authority, Geologic Division AU - Anonymous Y1 - 1937/07// PY - 1937 DA - July 1937 SP - 1 EP - 2 PB - Tennessee Valley Authority, Geologic Division, Knoxville, TN KW - United States KW - limestone KW - road materials KW - igneous rocks KW - building stone KW - granites KW - sandstone KW - T.V.A. area KW - gravel KW - sedimentary rocks KW - plutonic rocks KW - gypsum KW - metamorphic rocks KW - Tennessee KW - sediments KW - TVA area KW - TVA region KW - construction materials KW - sand KW - res. KW - sulfates KW - clastic sediments KW - structural materials KW - geologic formations, tables KW - economic geology KW - T.V.A., KW - Structure materials KW - marbles KW - carbonate rocks KW - clastic rocks KW - 28:Economic geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52994569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.atitle=Structural+materials+of+the+Tennessee+Valley+Authority+region&rft.au=Anonymous&rft.aulast=Anonymous&rft.aufirst=&rft.date=1937-07-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - PubXState - TN N1 - Document feature - 1 pl. sketch map N1 - SuppNotes - 6. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 N1 - CODEN - #01313 N1 - SubjectsTermNotLitGenreText - building stone; carbonate rocks; clastic rocks; clastic sediments; construction materials; economic geology; geologic formations, tables; granites; gravel; gypsum; igneous rocks; limestone; marbles; metamorphic rocks; plutonic rocks; res.; road materials; sand; sandstone; sedimentary rocks; sediments; structural materials; Structure materials; sulfates; T.V.A. area; T.V.A.,; Tennessee; TVA area; TVA region; United States ER - TY - JOUR T1 - Petrography of aggregates from the Tennessee Valley Authority AN - 52940214; 1949-007697 JF - Petrography of aggregates from the Tennessee Valley Authority AU - Holland, William Y Y1 - 1937/01// PY - 1937 DA - January 1937 SP - 14 KW - United States KW - Pickwick aggregate KW - petrology KW - Chickamauga aggregate KW - Tennessee KW - petrography KW - Guntersville aggregate KW - Gilbertsville aggregate KW - Alabama KW - construction materials KW - Wheeler aggregate KW - 28:Economic geology of nonmetal deposits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52940214?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Holland%2C+William+Y&rft.aulast=Holland&rft.aufirst=William&rft.date=1937-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Petrography+of+aggregates+from+the+Tennessee+Valley+Authority&rft.title=Petrography+of+aggregates+from+the+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1949-01-01 N1 - Document feature - illus. N1 - SuppNotes - U.S. Bur. Reclamation Petrog. Lab. Rpt. 17. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - Alabama; Chickamauga aggregate; construction materials; Gilbertsville aggregate; Guntersville aggregate; petrography; petrology; Pickwick aggregate; Tennessee; United States; Wheeler aggregate ER - TY - JOUR T1 - Metabentonites in Chattanooga region AN - 53029962; 1939-002951 JF - Geologic Bulletin - Tennessee Valley Authority, Geologic Division AU - Caldwell, Roy Y1 - 1936/12// PY - 1936 DA - December 1936 SP - 45 EP - 47 PB - Tennessee Valley Authority, Geologic Division, Knoxville, TN KW - United States KW - clay KW - clastic sediments KW - Tennessee KW - sediments KW - mineralogy KW - economic geology KW - Metabentonites KW - 26:Economic geology, general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53029962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.atitle=Metabentonites+in+Chattanooga+region&rft.au=Caldwell%2C+Roy&rft.aulast=Caldwell&rft.aufirst=Roy&rft.date=1936-12-01&rft.volume=&rft.issue=&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - PubXState - TN N1 - SuppNotes - 5. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 N1 - CODEN - #01313 N1 - SubjectsTermNotLitGenreText - clastic sediments; clay; economic geology; Metabentonites; mineralogy; sediments; Tennessee; United States ER - TY - JOUR T1 - Research work on North Carolina vermiculite, 1936 AN - 53025108; 1939-004669 JF - Geologic Bulletin - Tennessee Valley Authority, Geologic Division AU - Davis, Frederick Augustus William AU - Johnson, Martin Y1 - 1936/12// PY - 1936 DA - December 1936 SP - 11 EP - 21 PB - Tennessee Valley Authority, Geologic Division, Knoxville, TN KW - United States KW - silicates KW - Bentonite and metabentonite KW - experimental studies KW - bentonite KW - Vermiculites KW - mineralogy KW - economic geology KW - clay minerals KW - sedimentary rocks KW - North Carolina KW - Tennessee KW - sheet silicates KW - vermiculite KW - Metabentonites KW - clastic rocks KW - 26:Economic geology, general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53025108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.atitle=Research+work+on+North+Carolina+vermiculite%2C+1936&rft.au=Davis%2C+Frederick+Augustus+William%3BJohnson%2C+Martin&rft.aulast=Davis&rft.aufirst=Frederick+Augustus&rft.date=1936-12-01&rft.volume=&rft.issue=&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - PubXState - TN N1 - SuppNotes - 5. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 N1 - CODEN - #01313 N1 - SubjectsTermNotLitGenreText - bentonite; Bentonite and metabentonite; clastic rocks; clay minerals; economic geology; experimental studies; Metabentonites; mineralogy; North Carolina; sedimentary rocks; sheet silicates; silicates; Tennessee; United States; vermiculite; Vermiculites ER - TY - JOUR T1 - Research work on bentonite and metabentonite, 1936 AN - 53025074; 1939-004670 JF - Geologic Bulletin - Tennessee Valley Authority, Geologic Division AU - Davis, Frederick Augustus William Y1 - 1936/12// PY - 1936 DA - December 1936 SP - 48 EP - 51 PB - Tennessee Valley Authority, Geologic Division, Knoxville, TN KW - metabentonite KW - sedimentary rocks KW - petrology KW - bentonite KW - sedimentary petrology KW - clastic rocks KW - 06:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53025074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.atitle=Research+work+on+bentonite+and+metabentonite%2C+1936&rft.au=Davis%2C+Frederick+Augustus+William&rft.aulast=Davis&rft.aufirst=Frederick+Augustus&rft.date=1936-12-01&rft.volume=&rft.issue=&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - PubXState - TN N1 - SuppNotes - 5. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 N1 - CODEN - #01313 N1 - SubjectsTermNotLitGenreText - bentonite; clastic rocks; metabentonite; petrology; sedimentary petrology; sedimentary rocks ER - TY - JOUR T1 - Vermiculites of western North Carolina and north Georgia AN - 53019261; 1939-008953 JF - Geologic Bulletin - Tennessee Valley Authority, Geologic Division AU - Hunter, Charles Eugene AU - Mattocks, Philip Ward Y1 - 1936/12// PY - 1936 DA - December 1936 SP - 1 EP - 10 PB - Tennessee Valley Authority, Geologic Division, Knoxville, TN KW - United States KW - silicates KW - North Carolina KW - Vermiculites KW - sheet silicates KW - vermiculite KW - mineralogy KW - Georgia KW - economic geology KW - clay minerals KW - 26:Economic geology, general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53019261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.atitle=Vermiculites+of+western+North+Carolina+and+north+Georgia&rft.au=Hunter%2C+Charles+Eugene%3BMattocks%2C+Philip+Ward&rft.aulast=Hunter&rft.aufirst=Charles&rft.date=1936-12-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - PubXState - TN N1 - Document feature - 2 pls. incl. index map N1 - SuppNotes - 5. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 N1 - CODEN - #01313 N1 - SubjectsTermNotLitGenreText - clay minerals; economic geology; Georgia; mineralogy; North Carolina; sheet silicates; silicates; United States; vermiculite; Vermiculites ER - TY - JOUR T1 - Ordovician metabentonites of the Tennessee Valley area AN - 53014921; 1939-011254 JF - Geologic Bulletin - Tennessee Valley Authority, Geologic Division AU - Laurence, Robert Abraham Y1 - 1936/12// PY - 1936 DA - December 1936 SP - 42 EP - 44 PB - Tennessee Valley Authority, Geologic Division, Knoxville, TN KW - United States KW - clay KW - historical geology KW - clastic sediments KW - Paleozoic KW - mineralogy KW - economic geology KW - Logan Mountain and Heart Mountain overthrust KW - Alabama KW - Tennessee Valley KW - Wyoming KW - Ordovician KW - metabentonite KW - Tennessee KW - sediments KW - Kentucky KW - Georgia KW - Metabentonites KW - Heart Mountain overthrust KW - 26:Economic geology, general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53014921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.atitle=Ordovician+metabentonites+of+the+Tennessee+Valley+area&rft.au=Laurence%2C+Robert+Abraham&rft.aulast=Laurence&rft.aufirst=Robert&rft.date=1936-12-01&rft.volume=&rft.issue=&rft.spage=42&rft.isbn=&rft.btitle=&rft.title=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - PubXState - TN N1 - SuppNotes - 5. This material was reproduced by means other than ordinary printing N1 - Last updated - 2012-06-06 N1 - CODEN - #01313 N1 - SubjectsTermNotLitGenreText - Alabama; clastic sediments; clay; economic geology; Georgia; Heart Mountain overthrust; historical geology; Kentucky; Logan Mountain and Heart Mountain overthrust; metabentonite; Metabentonites; mineralogy; Ordovician; Paleozoic; sediments; Tennessee; Tennessee Valley; United States; Wyoming ER - TY - JOUR T1 - Geology and kaolin deposits of Spruce Pine and Linville Falls quadrangles, North Carolina AN - 53022370; 1939-008952 JF - Geologic Bulletin - Tennessee Valley Authority, Geologic Division AU - Hunter, Charles Eugene AU - Mattocks, Philip Ward Y1 - 1936/10// PY - 1936 DA - October 1936 SP - 10 EP - 23 PB - Tennessee Valley Authority, Geologic Division, Knoxville, TN KW - United States KW - clay KW - historical geology KW - Clay res. KW - clastic sediments KW - shale KW - mineralogy KW - economic geology KW - clays KW - sedimentary rocks KW - Spruce Pine Quadrangle KW - North Carolina KW - sediments KW - kaolin KW - clastic rocks KW - Linville Falls Quadrangle KW - 26:Economic geology, general UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53022370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.atitle=Geology+and+kaolin+deposits+of+Spruce+Pine+and+Linville+Falls+quadrangles%2C+North+Carolina&rft.au=Hunter%2C+Charles+Eugene%3BMattocks%2C+Philip+Ward&rft.aulast=Hunter&rft.aufirst=Charles&rft.date=1936-10-01&rft.volume=&rft.issue=&rft.spage=10&rft.isbn=&rft.btitle=&rft.title=Geologic+Bulletin+-+Tennessee+Valley+Authority%2C+Geologic+Division&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - PubXState - TN N1 - Document feature - 1 pl. index map N1 - SuppNotes - 4 N1 - Last updated - 2012-06-06 N1 - CODEN - #01313 N1 - SubjectsTermNotLitGenreText - clastic rocks; clastic sediments; clay; Clay res.; clays; economic geology; historical geology; kaolin; Linville Falls Quadrangle; mineralogy; North Carolina; sedimentary rocks; sediments; shale; Spruce Pine Quadrangle; United States ER - TY - BOOK T1 - Soil, the nation's basic heritage: a story of the restoration of natural water control through soil conservation and improvement AN - 58374695; 1936-21223 AB - Prepared by the land grant colleges and universities of the Tennessee valley states cooperating with the United States department of agriculture and the Tennessee valley authority. JF - United States. Tennessee valley authority. Information div., 1936. 58 pp. Y1 - 1936///0, PY - 1936 DA - 0, 1936 SP - 58 PB - United States. Tennessee valley authority. Information div. KW - Soil conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58374695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1936-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Soil%2C+the+nation%27s+basic+heritage%3A+a+story+of+the+restoration+of+natural+water+control+through+soil+conservation+and+improvement&rft.title=Soil%2C+the+nation%27s+basic+heritage%3A+a+story+of+the+restoration+of+natural+water+control+through+soil+conservation+and+improvement&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - United States. Tennessee valley authority. Information div. N1 - Document feature - il, charts, map N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Annual report for the fiscal year ended June 30, 1935 AN - 58360975; 1936-22274 JF - Superintendent of Documents, 1936. 90 pp. Y1 - 1936///0, PY - 1936 DA - 0, 1936 SP - 90 PB - Superintendent of Documents KW - Tennessee valley authority UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58360975?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1936-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Annual+report+for+the+fiscal+year+ended+June+30%2C+1935&rft.title=Annual+report+for+the+fiscal+year+ended+June+30%2C+1935&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Supt. of doc. 25c N1 - Document feature - il, tables, diags, charts N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Price, cost, and use of electricity: seven case studies of the distribution of TVA power T2 - (Statistical bul. no. 7) AN - 58357446; 1936-7539 JF - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ., December 1935. 17+xlii pp. AU - Falck, Edward Y1 - 1935/12// PY - 1935 DA - December 1935 EP - 17+xlii PB - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ. KW - Electric power -- Rates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58357446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Falck%2C+Edward&rft.aulast=Falck&rft.aufirst=Edward&rft.date=1935-12-01&rft.volume=&rft.issue=&rft.spage=17%2Bxlii&rft.isbn=&rft.btitle=Price%2C+cost%2C+and+use+of+electricity%3A+seven+case+studies+of+the+distribution+of+TVA+power&rft.title=Price%2C+cost%2C+and+use+of+electricity%3A+seven+case+studies+of+the+distribution+of+TVA+power&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ. Chattanooga. (Mim.) N1 - Document feature - tables, charts, map N1 - Last updated - 2016-09-27 ER - TY - JOUR T1 - Geological work of the Tennessee Valley Authority AN - 53029434; 1939-005348 JF - Geological work of the Tennessee Valley Authority AU - Eckel, Edwin Clarence Y1 - 1935/12// PY - 1935 DA - December 1935 SP - 20 KW - engineering geology KW - TVA area KW - TVA region KW - mineral resources KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/53029434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Eckel%2C+Edwin+Clarence&rft.aulast=Eckel&rft.aufirst=Edwin&rft.date=1935-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Geological+work+of+the+Tennessee+Valley+Authority&rft.title=Geological+work+of+the+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States N1 - Date revised - 1939-01-01 N1 - SuppNotes - Tennessee Valley Auth., Geology Bull. 3, 1933-35. This material was reproduced by means other than ordinary printing; abstract, Geol. Soc. America Proc. 1935, p. 75, June 1936. N1 - Last updated - 2012-06-06 N1 - SubjectsTermNotLitGenreText - engineering geology; mineral resources; TVA area; TVA region ER - TY - BOOK T1 - Disposition of consumers' savings under TVA rates: showing influence of price on demand for electricity T2 - (Statistical bul. no. VI) AN - 58357143; 1936-7538 JF - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ., May 1935. 15 pp. AU - Falck, Edward Y1 - 1935/05// PY - 1935 DA - May 1935 SP - 15 PB - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ. KW - Electric power -- Rates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58357143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Falck%2C+Edward&rft.aulast=Falck&rft.aufirst=Edward&rft.date=1935-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Disposition+of+consumers%27+savings+under+TVA+rates%3A+showing+influence+of+price+on+demand+for+electricity&rft.title=Disposition+of+consumers%27+savings+under+TVA+rates%3A+showing+influence+of+price+on+demand+for+electricity&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ. Chattanooga. (Mim.) N1 - Document feature - tables, charts N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Distribution of electricity under TVA rates in Tupelo, Athens, and Alcorn county: operating and financial results, year 1934 T2 - (Statistical bul. no. V) AN - 58328673; 1936-7557 JF - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ., February 1935. 25 pp. AU - Falck, Edward Y1 - 1935/02// PY - 1935 DA - February 1935 SP - 25 PB - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ. KW - Electric power -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58328673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Falck%2C+Edward&rft.aulast=Falck&rft.aufirst=Edward&rft.date=1935-02-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Distribution+of+electricity+under+TVA+rates+in+Tupelo%2C+Athens%2C+and+Alcorn+county%3A+operating+and+financial+results%2C+year+1934&rft.title=Distribution+of+electricity+under+TVA+rates+in+Tupelo%2C+Athens%2C+and+Alcorn+county%3A+operating+and+financial+results%2C+year+1934&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ. Chattanooga. (Mim.) N1 - Document feature - charts N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Employee relationship policy AN - 58354741; 1936-7786 JF - United States. Tennessee valley authority., 1935. 12 pp. Y1 - 1935///0, PY - 1935 DA - 0, 1935 SP - 12 PB - United States. Tennessee valley authority. KW - Employment management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58354741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1935-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Employee+relationship+policy&rft.title=Employee+relationship+policy&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - United States. Tennessee valley authority. Knoxville. N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Operations of the Alcorn county electric power association under the Tennessee valley authority power program, June to November, 1934 T2 - (Statistical bul. no. IV) AN - 58328678; 1936-7584 JF - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ., January 1935. 19+xxi pp. AU - Falck, Edward Y1 - 1935/01// PY - 1935 DA - January 1935 EP - 19+xxi PB - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ. KW - Electric power -- United States UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58328678?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Falck%2C+Edward&rft.aulast=Falck&rft.aufirst=Edward&rft.date=1935-01-01&rft.volume=&rft.issue=&rft.spage=19%2Bxxi&rft.isbn=&rft.btitle=Operations+of+the+Alcorn+county+electric+power+association+under+the+Tennessee+valley+authority+power+program%2C+June+to+November%2C+1934&rft.title=Operations+of+the+Alcorn+county+electric+power+association+under+the+Tennessee+valley+authority+power+program%2C+June+to+November%2C+1934&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - United States. Tennessee valley authority. Dept. of electricity. Div. of rates, research, and econ. Chattanooga. (Mim.) N1 - Document feature - tables, charts N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - TVA electricity rates: a statement of facts AN - 58304907; 1935-7129 JF - United States. Tennessee valley authority. Information div., 1935. 8 pp. Y1 - 1935///0, PY - 1935 DA - 0, 1935 SP - 8 PB - United States. Tennessee valley authority. Information div. KW - Electric power -- Rates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58304907?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1935-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TVA+electricity+rates%3A+a+statement+of+facts&rft.title=TVA+electricity+rates%3A+a+statement+of+facts&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - United States. Tennessee valley authority. Information div. Knoxville. N1 - Document feature - table N1 - Last updated - 2016-09-27 ER - TY - BOOK T1 - Engineering geology and mineral resources of the Tennessee valley authority region T2 - (Geologic bul. no. 1) AN - 58298639; 1935-21647 AB - Distribution limited. JF - Tennessee valley authority. Gen. eng. and geology div., June 1934. 25 pp. AU - Eckel, E C Y1 - 1934/06// PY - 1934 DA - June 1934 SP - 25 PB - Tennessee valley authority. Gen. eng. and geology div. KW - Tennessee valley UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/58298639?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Eckel%2C+E+C&rft.aulast=Eckel&rft.aufirst=E&rft.date=1934-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Engineering+geology+and+mineral+resources+of+the+Tennessee+valley+authority+region&rft.title=Engineering+geology+and+mineral+resources+of+the+Tennessee+valley+authority+region&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Tennessee valley authority. Gen. eng. and geology div. Knoxville. N1 - Document feature - bibl, tables, map N1 - Last updated - 2016-09-27 ER - TY - RPRT T1 - Crownpoint uranium mining project AN - 51480825; 1984-051847 JF - Crownpoint uranium mining project SP - 230 KW - Scale: 1:100,000 KW - Type: land use maps KW - United States KW - water quality KW - mining KW - mines KW - Upper Jurassic KW - Jurassic KW - impact statements KW - New Mexico KW - Mesozoic KW - ground water KW - uranium ores KW - drawdown KW - McKinley County New Mexico KW - metal ores KW - environmental geology KW - Morrison Formation KW - Crownpoint KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51480825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Crownpoint+uranium+mining+project&rft.title=Crownpoint+uranium+mining+project&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 1984-01-01 N1 - Availability - U.S. Dep. Inter., Tenn. Valley Auth., Knoxville, TN, United States N1 - Document feature - illus. incl. tables, sketch maps N1 - SuppNotes - Final environmental impact statement; Volume I N1 - Last updated - 2015-12-17 ER - TY - BOOK T1 - Aeromagnetic trackline data; Tennessee Valley Authority AN - 50524229; 2009-013724 JF - Aeromagnetic trackline data; Tennessee Valley Authority AU - Anonymous PB - NOAA, National Geophysical Data Center, Boulder, CO KW - United States KW - digital data KW - geophysical surveys KW - geophysical methods KW - magnetic methods KW - Tennessee Valley Authority KW - Tennessee Valley KW - quality control KW - surveys KW - CD-ROM KW - accuracy KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50524229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Anonymous&rft.aulast=Anonymous&rft.aufirst=&rft.date=&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Aeromagnetic+trackline+data%3B+Tennessee+Valley+Authority&rft.title=Aeromagnetic+trackline+data%3B+Tennessee+Valley+Authority&rft.issn=&rft_id=info:doi/ L2 - http://www.ngdc.noaa.gov/seg/fliers/tva.shtml LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - PubXState - CO N1 - Last updated - 2015-12-17 ER - TY - JOUR T1 - MONETARY VALUES OF LIFE AND HEALTH AN - 19144469; 7605812 AB - PROPERTY DAMAGE PREVENTION, THOUGH CONSIDERABLE, FALLS FAR SHORT OF JUSTIFYING THE HIGH COST OF FLOOD CONTROL PROJECTS. PREVENTING FLOOD-CAUSED DEATH AND INJURY WOULD BE THE PRINCIPAL PROJECT BENEFIT. TO SUBSTANTIATE THIS IDEA, THE PREVENTABLE LOST LIFESTREAM OF EARNINGS IS USED TO MEASURE HUMAN WORTH TO QUANTIFY THIS BENEFIT. THE TECHNIQUE ADVOCATED EVALUATES HUMAN WORTH ON THE WORTH OF AN INDIVIDUAL TO HIS FAMILY IN THE NEXT-OF-KIN CONCEPT AND HIS/HER WORTH TO SOCIETY IN A BROADER CONCEPT. BOTH THE SOCIETAL AND NEXT-OF-KIN CONCEPTS ARE EXAMINED AND THE NEXT-OF-KIN EVALUATION IS DEMONSTRATED. THREE EXAMPLES SHOW A PRACTICAL METHOD OF COMPUTING HUMAN WORTH: (1) FOR A TYPICAL 33-YR OLD MARRIED MALE, (2) FOR A 33-YR OLD HOUSEWIFE (INCLUDING THE USE OF SUBSTITUTE SERVICES), AND, (3) FOR A 12-YR OLD MALE CHILD WHICH INCLUDES SUBSISTENCE AND EDUCATIONAL COSTS PRIOR TO GAINFUL EMPLOYMENT. ILLUSTRATED ALSO IS THE STRONG REDUCING INFLUENCE OF DISCOUNTING DISTANT FUTURE EARNINGS TO PRESENT WORTH. A CASE STUDY OF A RESORT CITY, COMPRISED OF 26 HUMAN GROUPS IS SUMMARIZED SHOWING THAT THEIR WEIGHTED COMPOSITE VALUES ROUND OUT TO $166,000 FOR VALUE LOST DUE TO DEATH (IN 1971 DOLLARS) AND $258,000 VALUE LOST DUE TO PERMANENT DISABILITY. (AUEN-WISCONSIN) AU - Buehler, B AD - TENNESSEE VALLEY AUTHORITY, KNOXVILLE. FLOOD CONTROL BRANCH KW - Water Resources Abstracts KW - *MORTALITY KW - *EVALUATION KW - *PROJECT BENEFITS KW - *MEASUREMENT KW - SAFETY KW - PUBLIC HEALTH KW - SOCIAL VALUES KW - INCOME KW - RISKS KW - DAMS KW - FLOOD CONTROL KW - SW 4030:Cost allocation, cost sharing, pricing KW - SW 4060:Nonstructural alternatives KW - SW 2010:Control of water on the surface UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19144469?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=&rft.atitle=MONETARY+VALUES+OF+LIFE+AND+HEALTH&rft.au=Buehler%2C+B&rft.aulast=Buehler&rft.aufirst=B&rft.date=&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Marketing wood waste for fuel AN - 16123109; 4200182 JF - Biocycle AU - Badger, PhC AD - Tennessee Valley Authority Environmental Research Center, Muscle Shoals, AL, USA SP - 71 EP - 73 VL - 36 IS - 1 SN - 0276-5055, 0276-5055 KW - Marketing KW - Pollution Abstracts KW - Landfills KW - Fuels KW - Energy recovery KW - Recycling KW - Cost-benefit analysis KW - Wood wastes KW - Solid waste disposal KW - P 4000:WASTE MANAGEMENT UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16123109?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biocycle&rft.atitle=Marketing+wood+waste+for+fuel&rft.au=Badger%2C+PhC&rft.aulast=Badger&rft.aufirst=PhC&rft.date=&rft.volume=36&rft.issue=1&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Biocycle&rft.issn=02765055&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Recycling; Wood wastes; Landfills; Solid waste disposal; Fuels; Energy recovery; Cost-benefit analysis ER -