Publications
Publications from USGS science centers throughout the Southeast Region.
Filter Total Items: 10361
Selected hydrogeologic datasets for the Antlers Aquifer, Texas Selected hydrogeologic datasets for the Antlers Aquifer, Texas
No abstract available.
Authors
Natalie A. Houston, C. Amanda Garcia, Eric W. Strom
Selected hydrogeologic datasets for the Glen Rose Aquifer, Texas Selected hydrogeologic datasets for the Glen Rose Aquifer, Texas
No abstract available.
Authors
Natalie A. Houston, C. Amanda Garcia, Eric W. Strom
Selected hydrogeologic datasets for the Woodbine Aquifer, Texas Selected hydrogeologic datasets for the Woodbine Aquifer, Texas
No abstract available.
Authors
Natalie A. Houston, C. Amanda Garcia, Eric W. Strom
Geologic framework and hydrogeologic features of the Glen Rose Limestone, Camp Bullis Training Site, Bexar County, Texas Geologic framework and hydrogeologic features of the Glen Rose Limestone, Camp Bullis Training Site, Bexar County, Texas
The Glen Rose Limestone crops out over most of the Camp Bullis Training Site in northern Bexar County, Texas, where it consists of upper and lower members and composes the upper zone and the upper part of the middle zone of the Trinity aquifer. Uncharacteristically permeable in northern Bexar County, the Glen Rose Limestone can provide avenues for recharge to and potential contamination...
Authors
Allan K. Clark
Hydrogeology and Ground-Water Quality of Brunswick County, North Carolina Hydrogeology and Ground-Water Quality of Brunswick County, North Carolina
Brunswick County is the southernmost coastal county in North Carolina and lies in the southeastern part of the Coastal Plain physiographic province. In this report, geologic, hydrologic, and chemical data were used to investigate and delineate the hydrogeologic framework and ground-water quality of Brunswick County. The major aquifers and their associated confining units delineated in...
Authors
Stephen L. Harden, Jason M. Fine, Timothy B. Spruill
Simulation of advective flow under steady-state and transient recharge conditions, Camp Edwards, Massachusetts Military Reservation, Cape Cod, Massachusetts Simulation of advective flow under steady-state and transient recharge conditions, Camp Edwards, Massachusetts Military Reservation, Cape Cod, Massachusetts
The U.S. Geological Survey has developed several ground-water models in support of an investigation of ground-water contamination being conducted by the Army National Guard Bureau at Camp Edwards, Massachusetts Military Reservation on western Cape Cod, Massachusetts. Regional and subregional steady-state models and regional transient models were used to (1) improve understanding of the...
Authors
Donald A. Walter, John P. Masterson
Long-term hydrologic monitoring protocol for coastal ecosystems Long-term hydrologic monitoring protocol for coastal ecosystems
No abstract available.
Authors
Timothy D. McCobb, Peter K. Weiskel
Selected hydrogeologic datasets for the Twin Mountain-Travis Peak Aquifer, Texas Selected hydrogeologic datasets for the Twin Mountain-Travis Peak Aquifer, Texas
No abstract available.
Authors
Natalie A. Houston, C. Amanda Garcia, Eric W. Strom
Phosphorus in a ground-water contaminant plume discharging to Ashumet Pond, Cape Cod, Massachusetts, 1999 Phosphorus in a ground-water contaminant plume discharging to Ashumet Pond, Cape Cod, Massachusetts, 1999
The discharge of a plume of sewagecontaminated ground water emanating from the Massachusetts Military Reservation to Ashumet Pond on Cape Cod, Massachusetts, has caused concern about excessive loading of nutrients, particularly phosphorus, to the pond. The U.S. Air Force is considering remedial actions to mitigate potentially adverse effects on the ecological characteristics of the pond...
Authors
Timothy D. McCobb, Denis R. LeBlanc, Donald A. Walter, Kathryn M. Hess, Douglas B. Kent, Richard L. Smith
A gentic survey of Salvinia minima in the southern United States A gentic survey of Salvinia minima in the southern United States
The genetic relationships among 68 samples of Salvinia minima (Salviniaceae) were investigated using RAPD analysis. Neighbor joining, principle components, and AMOVA analyses were used to detect differences among geographically referenced samples within and outside of Florida. Genetic distances (Nei and Li) range up to 0.48, although most are under 0.30, still relatively high levels for...
Authors
Paul T. Madeira, Colette C. Jacono, Phil Tipping, Thai K. Van, Ted D. Center
Selected hydrogeologic datasets for the Paluxy Aquifer, Texas Selected hydrogeologic datasets for the Paluxy Aquifer, Texas
No abstract available.
Authors
Natalie A. Houston, C. Amanda Garcia, Eric W. Strom
Comparison of temperature, specific conductance, pH, and dissolved oxygen at selected basic fixed sites in south-central Texas, 1996-98 Comparison of temperature, specific conductance, pH, and dissolved oxygen at selected basic fixed sites in south-central Texas, 1996-98
One component of the surface-water part of the U.S. Geological Survey National Water-Quality Assessment Program is the use of continuous water-quality monitors to help characterize the spatial and temporal distribution of general water quality in relation to hydrologic conditions. During 1996-98, six continuous water-quality monitors in the South-Central Texas study unit collected water
Authors
Patricia B. Ging, Cassi L. Otero