Volcanic hazards map of the United States
Henry Spall, editor(s)
1980, Earthquake Information Bulletin (USGS) (12) 162-163
Physio-chemical and morphological characteristics of avian encephalomyelitis virus
L.H. Gosting, B.W. Grinnell, M. Matsumoto
1980, Veterinary Microbiology (5) 87-100
Avian encephalomyelitis virus (AEV) was purified from infected chick embryos by a gradient centrifugation in cesium chloride. The virus had a buoyant density of 1.31 to 1.32 g/ml and a sedimentation coefficient of 148 S. The purified AEV was resistant to treatments with chloroform, acid pH or trypsin. The presence...
Effect of number of marked fish and years of repetition on precision in studies of contribution to a fishery
R.R. Reisenbichler, Hartmann
1980, Canadian Journal of Fisheries and Aquatic Sciences (37) 576-582
First record of the common cuckoo from mainland North America
Robert E. Gill Jr., Colleen M. Handel
1980, Condor (82) 472-472
No abstract available....
Etiology of gas bubble disease
G.R. Bouck
1980, Transactions of the American Fisheries Society (109) 703-707
Selection to increase yield of coho salmon, Oncorhynchus kisutch
J.D. McIntyre
D.C. Himsworth, W.J. McNeil, editor(s)
1980, Book chapter, Salmonid ecosystems of the North Pacific Ocean
No abstract available....
Environmental factors affecting smoltification and early marine survival of anadromous salmonids
Gary Wedemeyer, R.L. Saunders, W.C. Clarke
1980, Marine Fisheries Review (42) 1-14
Atmospheric gas supersaturation: Educational and research needs
G.R. Bouck, B. D’Aoust, W.J. Ebel, R. Rulifson
1980, Transactions of the American Fisheries Society (109) 769-771
Mortality of seabirds and fish in a lost salmon driftnet
A.R. DeGange, T.C. Newby
1980, Marine Pollution Bulletin (11) 322-323
Modified fyke net for the capture and retention of salmon smolts in large rivers
S.K. Davis, J.L. Congleton, R.W. Tyler
1980, Progressive Fish-Culturist (42) 235-237
Concentrations of leucine aminoaphthylamidase (LAN) and soluble protein in tissues of rainbow trout, Salmo gairdneri
G.R. Bouck
1980, Canadian Journal of Fisheries and Aquatic Sciences (37) 116-120
Observations of wing-feather molt and summer feeding ecology of Steller's Eiders at Nelson Lagoon, Alaska
Margaret R. Petersen
1980, Wildfowl (31) 99-106
The population size, moult chronology, food habits, and feeding behaviour of Steller's Eiders Polysticta stelleri were studied at Nelson Lagoon, Alaska from May to October 1977. Sub-adults were flightless from late July to late August and the adult males were flightless from late August to mid September. Adult females were...
Anchialine pool crustaceans of Cape Hinau Maui
J. A. Maciolek
1980, Conference Paper
No abstract available....
Electroshocking in tropical insular streams
J. A. Maciolek, A.S. Timbol
1980, Progressive Fish-Culturist (42) 57-58
Vibrio anguillarum vaccination of sockeye salmon Oncorhynchus nerka (Walbaum) by direct and hyperosmotic immersion
R. Antipa, R. Gould, D.F. Amend
1980, Journal of Fish Diseases (3) 161-165
Ground-water resources and geology of Washington and Ozaukee Counties, Wisconsin
H. L. Young, W. G. Batten
1980, Wisconsin Geological & Natural History Survey Information Circular 38
Population growth is placing increased demands on water supplies in Washington and Ozaukee Counties. Water from three principal aquifers supplies most municipal, industrial, irrigation, residential, and farm water needs in these counties. These are the sand-and-gravel, Niagara, and sandstone aquifers. As much as 15 gallons per minute can be obtained...
Modern sedimentary facies of the open Pacific coast and Pleistocene analogs from Montery Bay, California
W.R. Dupre, H.E. Clifton, R. E. Hunter, Michael E. Field
Michael E. Field, et al., editor(s)
1980, Conference Paper, Quaternary depositional environments of the Pacific Coast : Pacific Coast Paleogeography Symposium 4
Depositional processes and sedimentary structures of wave-dominated Pacific coastal environments vary systematically with water depth. The depth-limited open-coast facies identifiable by their sedimentary structures are the inner shelf, barred or nonbarred nearshore, beach, and coastal dune facies. These facies are most commonly preserved in shallowing-upward progradational sequences. The...
Ground-water data for the Salt Basin, Eagle Flat, Red Light Draw, Green River Valley and Presidio Bolson in westernmost Texas
Donald E. White, Joseph S. Gates, James T. Smith, Bonnie J. Fry
1980, Report 259
From October 1971 through October 1974. the U.S. Geological Survey collected ground-water data in the basins in Texas west of the Pecos River drainage area and northwest of the Big Bend country. The basins included are, from east to west: The Presidio Bolson; the Salt Basin; Green River Valley, Eagle...
Development of Ground Water in the Houston District, Texas, 1970-1974
R.K. Gabrysch
1980, Report 241
Total withdrawals of ground water in the Houston district increased 9 percent from about 488 million gallons per day (21.4 cubic meters per second) in 1970 to about 532 million gallons per day (23.3 cubic meters per second) in 1974. The average annual rate of increase from 1960 to 1969...
Mineralogy and diagenesis of low-permeability sandstones of Late Cretaceous age, Piceance Creek Basin, northwestern Colorado
Paula L. Hansley, Ronald C. Johnson
1980, Mountain Geologist (17) 88-106
This report presents preliminary results of a mineralogic and diagenetic study of some low-permeability sandstones from measured surface sections and cores obtained from drill holes in the Piceance Creek Basin of northwestern Colorado. A documentation of the mineralogy and diagenetic history will aid in the exploration for natural gas and...
Summary groundwater resources of Centre County, Pennsylvania
Charles R. Wood
1980, Water Resource Report 48
The northwest third of Centre County lies in the Appalachian Plateaus physiographic province. The higher altitudes are underlain by the Conemaugh, Allegheny, and Pottsville Groups, which consist of sandstone, shale, and thin limestone and coal beds. The average yield of nondomestic wells in the Allegheny Group is 20 gpm (gallons...
Hydrogeologic atlas, Winfield quadrangle, Carroll County, Maryland
E. G. Otton
1980, Quadrangle Atlas 10
Geologic field trip guide for the Cenozoic stratigraphy and late Eocene paleoecology of southwestern Washington
J.M. Armentrout, Kristin McDougall, P.T. Jefferis, Elizabeth Nesbitt
1980, Geologic field trips in western Oregon and southwestern Washington (Bulletin 101) 79-119
Salym: potential W. Siberian oil giant
James W. Clarke, Jack Rachlin
1980, Oil & Gas Journal (78) 132-135
SALYM oil field is on the Lempa high of the Salym uplift in the eastern part of the Khanty-Mansiysk depression in the Middle Ob region of West Siberia. The Salym uplift is about 50 km long and 45 km wide and trends north. The Lempa high is 25 km long and...
Textural and structural evidence for a predeformation hydrothermal origin of the Tungsten Queen Deposit, Hamme District, North Carolina
M. P. Foose, J. F. Slack, T. Casadevall
1980, Economic Geology (75) 515-522
The Hamme tungsten district is composed of a series of steeply dipping quartz-wolframite veins in the Piedmont of North Carolina. Veins are concentrated near the border of the lower Paleozoic Vance County pluton, along its western contact with green-schist-facies metapelites and metavolcanic rocks of the Carolina slate belt. One of...