Publications
Browse more than 150,000 publications authored by our scientists over the past 100+ year history of the USGS. Publications available are: USGS-authored journal articles, series reports, book chapters, other government publications, and more.
Upper Midwest Environmental Sciences Center Publications
Filter Total Items: 3323
Effects of agriculture on quality of water in surficial sand-plain aquifers in Douglas, Kandiyohi, Pope, and Stearns counties, Minnesota Effects of agriculture on quality of water in surficial sand-plain aquifers in Douglas, Kandiyohi, Pope, and Stearns counties, Minnesota
The 245 water samples collected from 56 wells at 45 sites in surficial sand-plain aquifers that underlie 600 square miles of Douglas, Kandiyohi, Pope, and Stearns Counties in west-central Minnesota contained wide ranges in concentrations of some constituents--sulfate 2 to 160 mg/L (milligrams per liter), chloride 1.6 to 64 mg/L, nitrite plus nitrate nitrogen (less than) 0.1 to 72 mg/L...
Authors
H. W. Anderson
Microbial degradation of crude oil and some model hydrocarbons Microbial degradation of crude oil and some model hydrocarbons
Research on microbial degradation of crude oil in the shallow subsurface at a spill site near Bemidji, Minn. (fig. C-l), began in 1983 (Hull, 1984; Chang and Ehrlich, 1984). The rate and extent of crude oil and model hydrocarbon biodegradation by the indigenous microbial community was measured in the laboratory at several concentrations of inorganic nutrients, conditions of oxygen...
Authors
Fu-Hsian Chang, N.N. Noben, Danny Brand, Marc F. Hult
Inventory of interbasin water transfer in Minnesota Inventory of interbasin water transfer in Minnesota
No abstract available.
Authors
L. C. Trotta
Pleistocene Proboscideans and Michigan salt deposits Pleistocene Proboscideans and Michigan salt deposits
No abstract available.
Authors
A.J. Holman, L.M. Abraczinskas, D.B. Westjohn
Variations in abundance of young-of-the-year channel catfish in a navigation pool of the upper Mississippi River Variations in abundance of young-of-the-year channel catfish in a navigation pool of the upper Mississippi River
Spatial and temporal variations in the abundance of young‐of‐the‐year channel catfish Ictalurus punctatus were determined over 3 years based on 154 trawls taken from Navigation Pool 7 of the upper Mississippi River. No significant spatial patterns in abundance or length offish in the catch were found in seven poolwide surveys of the main channel. However, high variation among replicates...
Authors
L. E. Holland Bartels, M.C. Duval
Minnesota District Water Resources Division: Information and technical assistance Minnesota District Water Resources Division: Information and technical assistance
No abstract available.
Authors
W.J. Herb
Toxicity of rotenone to developing rainbow trout Toxicity of rotenone to developing rainbow trout
Abstract not submitted to date
Authors
T.D. Bills, J.J. Rach, L. L. Marking
Effects of organic matter and loading rates of fish on the toxicity of chloramine-T Effects of organic matter and loading rates of fish on the toxicity of chloramine-T
Abstract not submitted to date
Authors
T.D. Bills, L. L. Marking, V. K. Dawson, G.E. Howe
Sterilizing effect of cesium-137 irradiation on male sea lampreys released in the Big Garlic River, Michigan Sterilizing effect of cesium-137 irradiation on male sea lampreys released in the Big Garlic River, Michigan
Abstract not submitted to date
Authors
P.J. Manion, L.H. Hanson, M.F. Fodale
Effects of environmental factors on the toxicity of chloramine-T to fish Effects of environmental factors on the toxicity of chloramine-T to fish
Abstract not submitted to date
Authors
T.D. Bills, L. L. Marking, V. K. Dawson, J.J. Rach
Aggregation of Minnesota water-use data and transfer of data to the National Water-Use Data System; Procedures and programs Aggregation of Minnesota water-use data and transfer of data to the National Water-Use Data System; Procedures and programs
The Minnesota Water-Use Data System stores data on the quantity of withdrawals and discharge in Minnesota. To transfer these data into the U.S. Geological Survey 's National Water-Use Data System properly, certain procedures must be followed. Uniform data categorization and entry allows comparison of water use from State to State. The data in the National Water-Use Data System are...
Authors
L. C. Trotta
U.S. Geological Survey ground-water studies in Wisconsin U.S. Geological Survey ground-water studies in Wisconsin
GROUND-WATER ISSUES Ground-water sources provide about one-half of the water used in Wisconsin, excluding the water used for thermoelectric cooling. Ground-water sources serve about 70 percent of the State's population. All rural-domestic supplies and about 94 percent of the municipalities use ground water. Nearly all irrigation and stock watering are from ground water. Aquifers in...
Authors
J. H. Green