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Hydrologic data for Block Island, Rhode Island
Emily Burns
1993, Open-File Report 92-155
This report was compiled as part of a study to assess the hydrogeology and the quality and quantity of fresh ground water on Block Island, Rhode Island. Hydrologic data were collected on Block Island during 1988-91. The data are pre- sented in illustrations and tables. Data collec- ted include precipitation,...
Magnetic anomaly map of the central Cayman Trough, northwestern Caribbean Sea
William P. Dillon, N. Terence Edgar, Lindsay M. Parson, Kathryn M. Scanlon, George R. Driscoll, Colin L. Jacobs
1993, Miscellaneous Field Studies Map 2083-B
This is the first large-scale published map of magnetic anomalies in the central Cayman Trough area. Two previously published very small scale maps based on much less data are a regional map (Gough and Heirtzler, 1969) and a map compiled from several tracklines running parallel to the axis of the...
A primer on clothing systems for cold-weather field work
J.C. Denner
1993, Open-File Report 89-415
Hypothermia in cold environments can be prevented by physiological adaptation and by the proper use of cold weather clothing. The human body adjusts to cold temperature by increasing the rates of basal metabolism, specific dynamic action, and physical exercise. Heat loss is reduced by vasoconstriction. Clothing systems for cold weather...
The Effect of mining and related activities on the sediment-trace element geochemistry of Lake Coeur d'Alene, Idaho, U.S.A.; Part II, Subsurface sediments
A. J. Horowitz, K. A. Elrick, J. A. Robbins, R.B. Cook
1993, Open-File Report 93-656
During the summer of 1990, 12 gravity cores were collected in Lake Coeur d'Alene, Idaho, at various depths and in a variety of depositional environments. All core subsamples were analyzed to determine bulk chemistry and selected subsamples were analyzed for trace-element partitioning and (137)Cs activity. The purpose of these analyses...
Water-resources activities of the U.S. Geological Survey in Montana, October 1991 through September 1993
K. S. Midtlyng (compiler), C.J. Harksen
1993, Open-File Report 93-151
Water-resources programs and activities of the U.S. Geological Survey in Montana consist principally of hydrologic-data collection and investigative studies that address water-resource issues. The work is supported by direct Federal funding, by transfer of funds from other Federal agencies, and by joint funding agreements with State or local agencies. The...
Water, energy, and biogeochemical budgets investigation at Panola Mountain research watershed, Stockbridge, Georgia; A research plan
Thomas G. Huntington, R. P. Hooper, N.E. Peters, T.D. Bullen, Carol Kendall
1993, Open-File Report 93-55
The Panola Mountain Research Watershed (PMRW), located in the Panola Mountain State Conservation Park near Stockbridge, Georgia has been selected as a core research watershed under the Water, Energy and Biogeochemical Budgets (WEBB) research initiative of the U.S. Geological Survey (USGS) Global Climate Change Program. This research plan describes ongoing...
Water-resources activities, North Dakota District, Fiscal Year 1992
1993, Open-File Report 93-52
The mission of the U.S. Geological Survey, Water Resources Division, is to provide the hydrologic information and understanding needed for the optimum utilization and management of the Nation's water resources for the overall benefit of the people of the United States. This report describes water-resources activities of the Water Resources...
Surficial geology, geomorphology, and erosion of archeologic sites along the Colorado River, eastern Grand Canyon, Grand Canyon National Park, Arizona
Richard Hereford, H.C. Fairley, K. S. Thompson, J.R. Balsom
1993, Open-File Report 93-517
The average number of archeologic sites along the Colorado River in eastern Grand Canyon between River Miles 65-72 exceeds 12 km-1; the largest concentration from Glen Canyon Dam to the mouth of Grand Canyon. The sites are mostly of Anasazi affiliation, dating from the Pueblo Ito Pueblo...