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Publications

Publications from USGS science centers throughout the Southeast Region.

Filter Total Items: 10486

Water quality in the Withers Swash Basin, with emphasis on enteric bacteria, Myrtle Beach, South Carolina, 1991-93 Water quality in the Withers Swash Basin, with emphasis on enteric bacteria, Myrtle Beach, South Carolina, 1991-93

Water samples were collected in 1991-93 from Withers Swash and its two tributaries (the Mainstem and KOA Branches) in Myrtle Beach, S.C., and analyzed for physical properties, organic and inorganic constituents, and fecal coliform and streptococcus bacteria. Samples were collected during wet- and dry-weather conditions to assess the water quality of the streams before and after storm...
Authors
W.B. Guimaraes

Sampling design and procedures for fixed surface-water sites in the Georgia-Florida coastal plain study unit, 1993 Sampling design and procedures for fixed surface-water sites in the Georgia-Florida coastal plain study unit, 1993

The implementation of design guidelines for the National Water-Quality Assessment (NAWQA) Program has resulted in the development of new sampling procedures and the modification of existing procedures commonly used in the Water Resources Division of the U.S. Geological Survey. The Georgia-Florida Coastal Plain (GAFL) study unit began the intensive data collection phase of the program in...
Authors
H. H. Hatzell, E. T. Oaksford, C.E. Asbury

Water-quality assessment in the Trinity River Basin, Texas: Nutrient concentrations in streams winter and spring 1994 Water-quality assessment in the Trinity River Basin, Texas: Nutrient concentrations in streams winter and spring 1994

A consistent, basin-wide set of data for streams in the Trinity River Basin is a necessary baseline to compare current conditions with historical data and to provide a reference for future studies. In addition, the basin-wide surveys begin the process of addressing the cause-effect relations for water quality in the basin. Effects of land use, geology, vegetation, soils, and reservoirs...
Authors
Allison A. Shipp

Caranigidae Caranigidae

No abstract available.
Authors
William F. Smith-Vaniz

Florida manatees Florida manatees

The endangered Florida manatee (Trichechus manatus latirostris) is a survivor. It is one of only three living species of manatees which, along with their closest living relative, the dugong (Dugong dugon), make up the Order Sirenia. This taxonomic distinctiveness reflects their evolutionary and genetic uniqueness. Sirenians are the only herbivorous marine mammals; manatees feed on...
Authors
Lynn W. Lefebvre, Thomas J. O’Shea

Pesticides in near-surface aquifers: An assessment using highly sensitive analytical methods and tritium Pesticides in near-surface aquifers: An assessment using highly sensitive analytical methods and tritium

In 1992, the U.S. Geological Survey (USGS) determined the distribution of pesticides in near-surface aquifers of the midwestern USA to be much more widespread than originally determined during a 1991 USGS study. The frequency of pesticide detection increased from 28.4% during the 1991 study to 59.0% during the 1992 study. This increase in pesticide detection was primarily the result of a...
Authors
D.W. Kolpin, D. A. Goolsby, E.M. Thurman
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