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: 3223
Chronic and simulated use-pattern exposures of brook trout (Salvelinus fontinalis) to 3-trifluoromethyl-4-nitrophenol (TFM)
Abstract not submitted to date
Authors
W.R. Dwyer, F.L. Mayer, J. L. Allen, D.R. Buckler
Uptake, distribution, and elimination of the lampricide 2',5-dichloro-4'nitro[14C] salicylanilide (Bayer 2353) and its 2-aminoethanol salt (Bayer 73) by largemouth bass
Abstract has not been submitted
Authors
D.P. Schultz, P.D. Harman
Compounds registered for fishery uses
Abstract has not been submitted
Authors
R.A. Schnick, F. P. Meyer, H.D. VanMeter
Incidence of disease in warmwater fish farms in the south-central United States
Abstract has not been submitted
Authors
F. P. Meyer
Feeding habitat use by colonially-breeding herons, egrets, and ibises in North Carolina
Nine species of herons, egrets, and ibises were followed by airplane from a nesting colony near Beaufort, North Carolina to their feeding sites. Except for Cattle Egrets, which flew exclusively to fields and dumps, the birds flew mainly to saltmarsh habitat. The selection of feeding habitats by Great Egrets and Louisiana Herons was directly related to tidal depth. The Great Egret was the only spec
Authors
Thomas W. Custer, Ronald G. Osborn
Seasonal trends in summer diet of the lapland longspur near Barrow Alaska USA
Contents of lapland longspur [Calcarius lapponicus] stomachs and esophagi were sampled near Barrow, Alaska [USA], from May-Aug. in 1969, 1971, 1972 and 1973. Data from stomach contents were corrected for differential digestion of prey items. Longspurs shifted seasonally from larval to adult arthropods and back to larvae, responding to changes in the abundance of these prey items. Seeds were a vita
Authors
T. W. Custer, F.A. Pitelka
Problems in the registration of fishery chemicals
Abstract not submitted to date
Authors
F. P. Meyer, R.A. Schnick
The need to set up a national programme for control of fish diseases in the United States
Abstract not submitted to date
Authors
F. P. Meyer
Effects of dietary addition of vitamins C and D3 on growth and calcium and phosphorus content of pond-cultured channel catfish
Fingerling channel catfish, Ictalurus punctatus, were fed one of three diets: one deficient in vitamin C (ascorbic acid), one deficient in vitamin D3 (cholecalciferol), or one containing both vitamins. Semimonthly from May to September and monthly from September to February, calcium and phosphorus were determined in eviscerated bodies and fat-free skeletons by neutron activation analysis. Body wei
Authors
C.A. Launer, O.W. Tiemeier, C.W. Deyoe
Water-level declines in the Madison area, Dane County, Wisconsin
The water supply for the city of Madison, Wisconsin, and for surrounding municipalities is obtained from the ground-water reservoir that underlies the area. This ground-water reservoir is composed of an upper aquifer and an underlying sandstone aquifer. High-capacity water-supply wells pump from the sandstone aquifer.
Pumping from the sandstone aquifer has resulted in hydrologic changes. The water
Authors
R.S. McLeod
Model analysis of the impact on ground-water conditions of the Muskegon County wastewater disposal system, Michigan
A digital model was developed to study the impact on ground-water conditions of the Muskegon County wastewater disposal system. At the disposal site, wastewater is stored in two 850-acre (344-ha) lagoons and then spray-irrigated on crop land. About 70 miles (105 km) of drainage tile, which underlies the irrigated land, has caused the water table to be lowered substantially. The decline in water le
Authors
Michael G. McDonald, William B. Fleck
Suspended-sediment transport in the Big Eau Pleine River Basin, central Wisconsin
Suspended-sediment yields in the Big Eau Pleine River basin are low to moderate in comparison with other drainage basins in Wisconsin. Average annual yield in the Big Eau Pleine River near Stratford is 32.tons per square mile, with an annual yield ranging from 1.0 to 64 tons per square mile. Fenwood Creek at Bradley and Freeman Creek at Halder, two smaller tributary basins, have average annual yie
Authors
S. M. Hindall