Publications
Publications from USGS science centers throughout the Southeast Region.
Filter Total Items: 10420
Occurrence and distribution of nitrate and herbicides in the Iowa River alluvial aquifer, Iowa: May 1984 to November 1985 Occurrence and distribution of nitrate and herbicides in the Iowa River alluvial aquifer, Iowa: May 1984 to November 1985
From May 1984 to November 1985, the U.S. Geological Survey, in cooperation with the University of Iowa Hygienic Laboratory and the Iowa Department of Natural Resources, Geological Survey Bureau, investigated nitrate and herbicides in the Iowa River alluvial aquifer. The occurrence and distribution of nitrate and selected herbicides were determined in the Iowa River alluvial aquifer, a...
Authors
M.G. Detroy, R.L. Kuzniar
Habitat islands and the equilibrium theory of island biogeography: testing some predictions Habitat islands and the equilibrium theory of island biogeography: testing some predictions
Species-area data from a study of marsh birds are used to test five predictions generated by the equilibrium theory of island biogeography. Three predictions are supported: we found a significant species-area relationship, a non-zero level of turnover, and a variance-mean ratio of 0.5. One prediction is rejected: the extinction rates were not greater on small islands. The results of one...
Authors
M. Brown, J.J. Dinsmore
Surface-water quality of the Cedar River basin, Iowa-Minnesota, with emphasis on the occurrence and transport of herbicides, May 1984 through November 1985 Surface-water quality of the Cedar River basin, Iowa-Minnesota, with emphasis on the occurrence and transport of herbicides, May 1984 through November 1985
The surface-water quality in the Cedar River basin was evaluated by analyzing the occurrence, distribution, and transport of common inorganic constituents and selected trace inorganic and organic constituents, with emphasis on herbicides. The surface-water quality of the Cedar River basin was monitored from May 1984 through November 1985. Depth integrated surface-water samples generally...
Authors
P. J. Squillace, R. A. Engberg
U.S. Geological Survey ground-water studies in South Carolina U.S. Geological Survey ground-water studies in South Carolina
No abstract available.
Authors
Glenn G. Patterson
Sediment characteristics of North Carolina streams, 1970-79 Sediment characteristics of North Carolina streams, 1970-79
No abstract available.
Authors
Clyde E. Simmons
U.S. Geological Survey ground-water studies in Georgia U.S. Geological Survey ground-water studies in Georgia
No abstract available.
Authors
Richard E. Krause
The geochemical evolution of aqueous sodium in the Black Creek Aquifer, Horry and Georgetown counties, South Carolina The geochemical evolution of aqueous sodium in the Black Creek Aquifer, Horry and Georgetown counties, South Carolina
The Black Creek aquifer contains dilute seawater near the North Carolina State line, probably the result of incomplete flushing of ancient seawater. Data do not indicate that the dilute seawater has migrated toward areas of fresh ground-water withdrawals. The concentration of chloride in ground-water samples ranges from 5 to 720 milligrams per liter and that of sodium from 160 to 690...
Authors
Allen L. Zack, Ivan Roberts
Ground-water data for Georgia, 1987 Ground-water data for Georgia, 1987
This report was prepared in cooperation with the State of Georgia; Chatham County; Glynn County; the cities of Brunswick and Valdosta; and the Albany Water, Gas, and Light Commission. This report is the culmination of a concerted effort by dedicated personnel of the U.S. Geological Survey who collected, compiled, analyzed, verified, and organized the data, and who edited and assembled...
Authors
C. N. Joiner, M.S. Reynolds, W.L. Stayton, F.G. Boucher
Water-quality maps for the Upper Cretaceous and Lower Tertiary aquifer in the southeastern coastal plain of Mississippi, Alabama, Georgia, South Carolina, and southeastern North Carolina Water-quality maps for the Upper Cretaceous and Lower Tertiary aquifer in the southeastern coastal plain of Mississippi, Alabama, Georgia, South Carolina, and southeastern North Carolina
No abstract available.
Authors
Roger W. Lee
Low-flow profiles of the Tallapoosa River and tributaries in Georgia Low-flow profiles of the Tallapoosa River and tributaries in Georgia
Low flow information is provided for use in an evaluation of the capacity of streams to permit withdrawals or to accept waste loads without exceeding the limits of State water quality standards. The report is the fourth in a series of reports presenting the results of a low flow study of all stream basins north of the Fall Line in Georgia. This report covers the part of the Tallapoosa...
Authors
R.F. Carter, E. H. Hopkins, H.A. Perlman
Freshwater supply potential of the Atlantic Intracoastal Waterway near Myrtle Beach, South Carolina Freshwater supply potential of the Atlantic Intracoastal Waterway near Myrtle Beach, South Carolina
A study was conducted to determine the low-flow frequency of freshwater flow in the Atlantic Intracoastal Waterway (AICW) near Myrtle Beach, South Carolina and to determine the effects of proposed freshwater withdrawals of 45 cu ft/sec at the location of the saltwater-freshwater interface. Discharges simulated in the AICW for 1982-86 using BRANCH one-dimensional flow model were used to...
Authors
W. J. Carswell, C.L. Sanders, D.M. Johnson