Publications
Publications from USGS science centers throughout the Southeast Region.
Filter Total Items: 10364
Effects of impoundments on freshwater mussels (Mollusca: Bivalvia: Unionidae) in the main channel of the Black Warrior and Tombigbee rivers in western Alabama Effects of impoundments on freshwater mussels (Mollusca: Bivalvia: Unionidae) in the main channel of the Black Warrior and Tombigbee rivers in western Alabama
Abstract not supplied at this time
Authors
J.D. Williams, S.L.H. Fuller, R. Grace
The Florida manatee, Trichechus manatus latirostris The Florida manatee, Trichechus manatus latirostris
Abstract not supplied at this time
Authors
T. J. O'Shea, M.E. Ludlow
The non-marine herpetofauna of Egmont Key, Hillsborough County, Florida The non-marine herpetofauna of Egmont Key, Hillsborough County, Florida
Abstract not supplied at this time
Authors
R. Franz, C.K. Dodd, A.M. Bard
American swallow-tail kite American swallow-tail kite
No abstract available
Authors
J. Allen, Wayne Norling
Use of semipermeable membrane devices for in situ monitoring of polycyclic aromatic hydrocarbons in aquatic environments Use of semipermeable membrane devices for in situ monitoring of polycyclic aromatic hydrocarbons in aquatic environments
A method is given for the recovery, cleanup, and analysis of polycyclic aromatic hydrocarbons (PAHs) that have been sequestered in SPMDs (semipermeable membrane devices). SPMDs are polymeric membranes enclosing lipids, and mimic the bioconcentration process of aquatic animals. SPMDs are used as passive, in situ monitors of contamination by organic pollutants of aquatic environments. The...
Authors
Jon A. Lebo, James L. Zajicek, James N. Huckins, Jimmie D. Petty, Paul H. Peterman
A sediment suspension system for bioassays with small aquatic organisms A sediment suspension system for bioassays with small aquatic organisms
Exposure of aquatic organisms to suspended sediments can impair growth and survival and increase bioaccumulation of sediment-associated contaminants. However, evaluation of the effects of suspended sediments and their associated contaminants on aquatic organisms has been hampered by the lack of a practical and inexpensive exposure system for conducting bioassays. We present a cost...
Authors
M. J. Schmidt-Dallmier, G.J. Atchison, M.T. Steingraeber, B.C. Knights
Water resources data Texas, water year 1991, volume 3. Colorado River basin, Lavaca River basin, Guadalupe River basin, Nueces River basin, Rio Grande basin, and intervening coastal basins Water resources data Texas, water year 1991, volume 3. Colorado River basin, Lavaca River basin, Guadalupe River basin, Nueces River basin, Rio Grande basin, and intervening coastal basins
No abstract available.
Authors
H.D. Buckner, W.J. Shelby
Water resources data, Texas, water year 1991; Volume 2. San Jacinto River basin, Brazos River basin, San Bernard River basin, and intervening coastal basins Water resources data, Texas, water year 1991; Volume 2. San Jacinto River basin, Brazos River basin, San Bernard River basin, and intervening coastal basins
The Water Resources Division of the U.S. Geological Survey, in cooperation with Federal, State, and City agencies, obtains a large amount of data pertaining to the water resources of Texas each water year. Such data, accumulated during many water years, constitute a valuable data base for developing an improved understanding of the water resources of the State. To make these data readily...
Authors
H.D. Buckner, W.J. Shelby
Water resources data, South Carolina, water year 1991 Water resources data, South Carolina, water year 1991
No abstract available.
Authors
C.S. Bennett, T.W. Cooney, K.H. Jones, P.A. Conrads
Ground-water conditions in Georgia, 1991 Ground-water conditions in Georgia, 1991
No abstract available.
Authors
Michael F. Peck, Charles N. Joiner, Alan M. Cressler
Ground-water quality in the Bethpage-Hicksville-Levittown area, Long Island, New York, with emphasis on volatile organic compounds Ground-water quality in the Bethpage-Hicksville-Levittown area, Long Island, New York, with emphasis on volatile organic compounds
No abstract available.
Authors
S. M. Feldman, D. A. Smolensky, John P. Masterson