H.E. Schorn, C.J. Bell, S. W. Starratt, D.T. Wheeler
1994, Open-File Report 94-441-C
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Publication Extents
Not all publications have extents, not all extents are completely accurateA. C. Huffman Jr., Steven M. Condon
1994, Oil and Gas Investigation Chart 141
No abstract available....
C. G. Cunningham, Hugo Aparicio N., Fernando Murillo S., Nestor C. Jimenez, J. L. Lizeca B., E.H. McKee, G. E. Ericksen, Franz Tavera V.
1994, Open-File Report 94-238
R. H. Hanover
1994, Water-Resources Investigations Report 94-4105
A cross-sectional analysis of ground-water flow in central-western and northwestern Ohio was done as part of the Midwestern Basins and Arches Regional Aquifer-System Analysis project. The Midwestern Basins and Arches aquifer system is composed of carbonate bedrock of Silurian and Devonian age and overlying glacial flow analysis of the Scioto...
Gary W. Page, Robert E. Gill Jr.
Joseph R. Jehl Jr., Ned K. Johnson, editor(s)
1994, Book chapter, A century of avifaunal change in western North America (Studies in Avian Biology no. 15)
Only anecdotal information is available to assess whether populations of the 47 shorebird species that breed or winter west of the Rocky Mountains changed in size or distribution during the past century. Unregulated hunting from 1870 to 1927 reduced populations of several species, at least temporarily, and was a factor...
H.E. Schorn, C.J. Bell, S. W. Starratt, D.T. Wheeler
1994, Open-File Report 94-441-B
H.E. Schorn, C.J. Bell, S. W. Starratt, D.T. Wheeler
1994, Open-File Report 94-441-A
R. T. Ryder, D. D. Rice, Sun Zhaocai, Zhang Yigang, Qiu Yunyu, Guo Zhengwu
1994, Open-File Report 94-426
J. T. Dugan, T. J. McGrath, R. B. Zelt
1994, Water-Resources Investigations Report 94-4027
Changes in water levels in the High Plains aquifet underlying parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming result from the variability of precipitation, land use, and ground-water withdrawals. From the beginning of development of the High Plains aquifer to 1980, water levels declined throughout...
Douglas G. Emerson, Colin A. Niehus
1994, Water-Resources Investigations Report 94-4018
Operation of the Garrison Diversion Unit may have some affect on the hydrology of the James River in North Dakota and South Dakota. The Garrison Diversion Unit Monthly Operations Model was developed to analyze a wide range of streamflow conditions that could occur in the James River Basin. The purpose...
H. Mayer
1994, Mathematical Geology (26) 783-798
In an introductory section the problems of constructing a geologic time scale and the role of magnetic reversals and Milankovitch cycles in geochronology are outlined. Results of a detailed cyclostratigraphic and magnetostratigraphic study of the Valanginian/Hauterivian part of the pelagic limestone section at Cismon in the Southern Alps are presented...
G. L. Rumsey, A.K. Siwicki, D. P. Anderson, P.R. Bowser
1994, Veterinary Immunology and Immunopathology (41) 323-339
N.S. Simon, C. Demas, W. d'Angelo
1994, Chemical Geology (116) 123-135
Sediment samples were collected from the lower Calcasieu River and estuary, Louisiana, in a study of the release of metals from sediments to the overlying water column. Whole samples were characterized by analyses that included: (1) determination of total sediment ammonium concentrations; (2) determination of total sediment Cr, Mn and...
Stephen D. McCormick, Bjorn Thrandur Bjornsson
1994, Aquaculture (121) 235-244
Atlantic salmon which had been released as fry in tributaries of the Connecticut River (Northeastern USA) were captured during the migratory period (9 May to 6 June) 1 to 2 years later. Migrants (smolts) were captured above a dam on the main-stem; non-migrants (parr) were captured in two tributaries. Migrants...
R. J. Omang
1994, Water-Resources Investigations Report 93-4216
Hydrologic and hydraulic evaluations of Lame Deer Creek were made to determine the magnitude of the 100-year flood and the extent of flooding that would occur as the result of this flood. SixtY-six cross sections were Surveyed and 25 cross sections were synthesized along a 9.5-mile reach of Lame Deer...
M. N. DiLauro, W. F. Krise, M. A. Hendrix, S.E. Baker
1994, Progressive Fish-Culturist (56) 143-144
Short‐term cold storage of fish sperm with oxygen, an established fisheries technique, was successfully used to preserve milt from Atlantic sturgeon (Acipenser oxyrhynchus oxyrhynchus). All milt samples stored for 5 d on ice and replenished daily with oxygen retained at least 80% motility and at least 99% viability. One sample...
M. N. DiLauro, W. F. Krise, K. Fynn-Aikins
1994, Midwest Tribal Aquaculture Network Newsletter (7) 15-16
T. S. Presser, M. A. Sylvester, W. H. Low
1994, Environmental Management (18) 423-436
Ecological impacts of water-quality problems have developed in the western United States resulting from the disposal of seleniferous agricultural wastewater in wetland areas. Overt effects of selenium toxicosis occurred at five areas where deformities of wild aquatic birds were similar to those first observed at Kesterson National Wildlife Refuge in...
Steven C. Amstrup, Craig L. Gardner
1994, Journal of Wildlife Management (58) 1-10
The distribution of polar bears (Ursus maritimus) is circumpolar in the Northern Hemisphere, but known locations of maternal dens are concentrated in relatively few, widely scattered locations. Denning is either uncommon or unknown within gaps. To understand effects of industrial development and propose increases in hunting, the temporal and spatial...
W. F. Krise, J. W. Meade, J.R. McClain
1994, Progressive Fish-Culturist (56) 207-210
Fingerling lake trout (Salvelinus namaycush) were reared for 64 d at three pressures of dissolved gases, expressed in relation to saturation values (▵P)–untreated (control) water, ▵P = 10 mm Hg; water treated by column degassing with air, ▵P = 9 mm Hg; and water treated with an oxygen injection system,...
J.C. Jackson, G. E. Ericksen
1994, Open-File Report 94-240
Z. E. Peterman, B.L. Widmann, B.D. Marshall, J. N. Aleinikoff, K. Futa, S. A. Mahan
1994, Conference Paper, High Level Radioactive Waste Management - Proceedings of the Annual International Conference
Strontium isotopic analyses of barren and mineralized Paleozoic carbonate rocks show that hydrothermal fluids added radiogenic strontium (87Sr) to the mineralized zones. At Bare Mountain, samples collected from mineralized areas have ??87Srt values (per mil deviation from primary marine values) ranging from +3.0 to +23.0 (mean of this log-normal distribution...
M.J. Conroy, D. R. Smith
1994, Transactions of the North American Wildlife and Natural Resources Conference (59) 159-169
J.R. Watterson
1994, Geology (22) 1144-1146
Microscopic filiform morphologies in gold which are indistinguishable from forms originally interpreted as bacterial in origin were produced in the laboratory by treating amalgams made from natural and artificial gold with hot nitric acid. Textures ranging from cobblestone to deeply crenulated to nodular...
Charles Parrett, Stephen R. Holnbeck
1994, Conference Paper, Proceedings - National Conference on Hydraulic Engineering
Previous studies relating unit discharge to elevation indicated that large floods in the Rocky Mountains may be limited by elevation. However, high-elevation data are sparse in Montana and the indications may not be entirely correct. Based on data at 19 sites in Montana, a strong log-linear relation exists between large-flood...