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Publications

Read publications and other informational products to learn more about USGS science occurring in the Mississippi Basin.

Filter Total Items: 5568

1994 Annual summary: ENTERGY Lake Dardanelle fish and zebra mussel study 1994 Annual summary: ENTERGY Lake Dardanelle fish and zebra mussel study

Abstract not supplied at this time
Authors
J.N. Stoeckel, C.J. Gagen, J.J. Herod, R.K. Beadel, S.D. Shook, C.S. Howell, P. Penny

Selected nutrients in stormwater runoff from Davenport, Iowa, 1992 Selected nutrients in stormwater runoff from Davenport, Iowa, 1992

Flow-weighted composite samples of stormwater runoff from areas of different land use in Davenport, Iowa, were collected in the summer and fall of 1992 and analyzed for selected nutrients. Annual constituent loads were estimated for the area drained by the Davenport storm-sewer network. In all cases, the regression-equation estimate of mean annual load is less than the estimate obtained...
Authors
B.D. Schaap, K.J. Lucey

Simulation of the effects of ground-water withdrawals and recharge on ground-water flow in Cape Cod, Martha's Vineyard, and Nantucket Island basins, Massachusetts Simulation of the effects of ground-water withdrawals and recharge on ground-water flow in Cape Cod, Martha's Vineyard, and Nantucket Island basins, Massachusetts

The effects of changing patterns of ground-water pumping and aquifer recharge on the surface-water and ground-water hydrologic systems were determined for the Cape Cod, Martha's Vineyard, and Nantucket Island Basins. Three-dimensional, transient, ground-water-flow modelS that simulate both freshwater and saltwater flow were developed for the f1ow cells of Cape Cod which currently have...
Authors
John P. Masterson, Paul M. Barlow

Water resources data, Iowa, water year 1993 Water resources data, Iowa, water year 1993

No abstract available.
Authors
R. E. Southard, D. Sneck-Fahrer, C.J. Anderson, R.D. Goodrich, J.G. Gorman

Prospects for improving the salt tolerance of forest trees: A review Prospects for improving the salt tolerance of forest trees: A review

Three major themes related to the improvement of salt tolerance in forest tree species are examined. First, evidence demonstrating that substantial intraspecific variation in salt tolerance exists in many species is presented. This evidence is important because it suggests that efforts to improve salt tolerance through conventional plant breeding techniques are justified. Second, the...
Authors
J. A. Allen, J. L. Chambers, M. Stine

A water-renewal system that accurately delivers small volumes of water to exposure chambers A water-renewal system that accurately delivers small volumes of water to exposure chambers

This paper describes a system that can accurately deliver small volumes of water (50 ml per cycle) to eight 300-ml beakers. The system is inexpensive
Authors
D. C. Zumwalt, F.J. Dwyer, I.E. Greer, C.G. Ingersoll
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