Publications
Publications from USGS science centers throughout the Southeast Region.
Filter Total Items: 10379
Manipulation of turtle populations for conservation: Half-way technologies or viable options?: Chapter 9 Manipulation of turtle populations for conservation: Half-way technologies or viable options?: Chapter 9
No abstract available
Authors
Richard A. Seigel, C. Kenneth Dodd
Diversity, levels of imperilment, and cryptic fishes in the southeastern United States Diversity, levels of imperilment, and cryptic fishes in the southeastern United States
No abstract available.
Authors
Noel M. Burkhead, Howard L. Jelks
Collection and detection of lipophilic chemical contaminants in water, sediment, soil, and air—SPMD-TOX Collection and detection of lipophilic chemical contaminants in water, sediment, soil, and air—SPMD-TOX
This toxicological screening tool is a method designed to collect and detect the presence of toxic lipophilic chemical contaminants in water, sediment, soil, and air.
Authors
B. Thomas Johnson, James N. Huckins, Jimmie D. Petty, Randal C. Clark
Toxic responses of medaka, D-rR strain, to polychlorinatednaphthalene mixtures after embryonic exposure by in ovo nanoinjection: A partial life-cycle assessment Toxic responses of medaka, D-rR strain, to polychlorinatednaphthalene mixtures after embryonic exposure by in ovo nanoinjection: A partial life-cycle assessment
Polychlorinated naphthalenes (PCNs) are organic compounds with some chemical properties and uses similar to polychlorinated biphenyls. Polychlorinated naphthalenes have been detected in biota from certain aquatic environments. The toxicities of several PCN technical mixtures (Halowax) to medaka (Oryzias latipes) were determined by use of an embryo nanoinjection method. Medaka eggs (early...
Authors
Sergio A. Villalobos, Diana M. Papoulias, John C. Meadows, Alan L. Blankenship, Stephanie D. Pastva, Kurunthachalam Kannan, D.E. Hinton, Donald E. Tillitt, John P. Giesy
Mapping and converting essential Federal Geographic Data Committee (FGDC) metadata into MARC21 and Dublin Core: towards an alternative to the FGDC Clearinghouse Mapping and converting essential Federal Geographic Data Committee (FGDC) metadata into MARC21 and Dublin Core: towards an alternative to the FGDC Clearinghouse
The purpose of this article is to raise and address a number of issues related to the conversion of Federal Geographic Data Committee metadata into MARC21 and Dublin Core. We present an analysis of 466 FGDC metadata records housed in the National Biological Information Infrastructure (NBII) node of the FGDC Clearinghouse, with special emphasis on the length of fields and the total length...
Authors
A. Chandler, D. Foley, A.M. Hafez
Water resources data Texas, water year 1999, volume 4. Colorado River basin, Lavaca River basin, and intervening coastal basins Water resources data Texas, water year 1999, volume 4. Colorado River basin, Lavaca River basin, and intervening coastal basins
Water-resources data for the 1999 water year for Texas are presented in six volumes, and consist of records of stage, discharge, and water quality of streams and canals; stage, contents, and water-quality of lakes and reservoirs; and water levels and water quality of ground-water wells. Volume 4 contains records for water discharge at 61 gaging stations; stage only at 1 gaging station...
Authors
S. C. Gandara, W.J. Gibbons, D.L. Barbie, R. E. Jones
Water resources data, Iowa, water year 1999, volume 1. surface water--Mississippi River basin Water resources data, Iowa, water year 1999, volume 1. surface water--Mississippi River basin
Water resources data for water year 1999 for Iowa consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground water. This report, in two volumes, contains stage or discharge records for 123 gaging stations; stage or contents records for 10 lakes and reservoirs; water-quality records for 4...
Authors
G.M. Nalley, J.G. Gorman, R.D. Goodrich, V.E. Miller, M.J. Turco, S. M. Linhart
Water resources data, North Carolina, water year 1999. Volume 1A: Surface-water records Water resources data, North Carolina, water year 1999. Volume 1A: Surface-water records
No abstract available.
Authors
B.C. Ragland, D. A. Walters, G.D. Cartano, J.E. Taylor
Diffusion sampler testing at Naval Air Station North Island, San Diego County, California, November 1999 to January 2000 Diffusion sampler testing at Naval Air Station North Island, San Diego County, California, November 1999 to January 2000
Volatile organic compound concentrations in water from diffusion samplers were compared to concentrations in water obtained by low-flow purging at 15 observation wells at the Naval Air Station North Island, San Diego, California. Multiple diffusion samplers were installed in the wells. In general, comparisons using bladder pumps and diffusion samplers showed similar volatile organic...
Authors
Don A. Vroblesky, Brian C. Peters
Water resources data, Iowa, water year 1999, volume 2. surface water--Missouri River basin, and ground water Water resources data, Iowa, water year 1999, volume 2. surface water--Missouri River basin, and ground water
Water resources data for water year 1999 for Iowa consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground water. This report, in two volumes, contains stage or discharge records for 123 gaging stations; stage or contents records for 10 lakes and reservoirs; water-quality records for 4...
Authors
G.M. Nalley, J.G. Gorman, R.D. Goodrich, V.E. Miller, M.J. Turco, S. M. Linhart
Assessment of the habitats, biota, sediments, and water quality near the discharge of primary-treated effluent from the Mayaguez Regional Wastewater Treatment Plant, Bahia de Anasco, Puerto Rico Assessment of the habitats, biota, sediments, and water quality near the discharge of primary-treated effluent from the Mayaguez Regional Wastewater Treatment Plant, Bahia de Anasco, Puerto Rico
No abstract available.
Authors
Richard M. T. Webb, P.D. Collar, W. C. Schwab, Carlos Goenaga, J.R. Gracia, Roberto Castro
Ground-water quality in alluvial aquifers in the eastern Iowa basins, Iowa and Minnesota Ground-water quality in alluvial aquifers in the eastern Iowa basins, Iowa and Minnesota
The quality of shallow alluvial ground water that is used for domestic supplies in the Wapsipinicon, Cedar, Iowa, and Skunk River Basins (Eastern Iowa Basins) is described. Water samples from 32 domestic-supply wells were collected from June through July 1998. This study of ground-water quality in alluvial aquifers in the Eastern Iowa Basins is part of the U.S. Geological Survey's...
Authors
Eric M. Sadorf, S. Michael Linhart