Interstitial water studies on small core samples, Leg 9
F.L. Sayles, L.S. Waterman, F.T. Manheim
1972, Initial reports of the Deep Sea Drilling Project (9) 845-855
The chemistry of the pore fluids obtained on Leg 9 is remarkable primarily in its constancy. Excepting silicon and strontium, only at one site do the concentrations of the major and minor constituents deviate notably from sea water concentrations (see Tables 1 and 2). The trends, or lack of them,...
Acoustic-reflection profiles, Liberian continental margin: Leg 5, 1971 cruise, UNITEDGEO I
John Stevens Schlee
1972, Report
Outer continental shelf statistics : oil, gas, sulfur, salt, leasing, drilling, production, income
Water Resources Division, U.S. Geological Survey
1972, Report
No abstract available....
Acoustic-reflection profiles, Venezuela continental borderland: International Decade of Ocean Exploration, U.S. Geological Survey, Leg 4, 1971 cruise, UNITEDGEO I
Eli A. Silver
1972, Report
Residues of MS-222 in northern pike, muskellunge, and walleye
J. L. Allen, C.W. Luhning, P.A. Harman
1972, Investigations in Fish Control 45
Abstract not submitted to date...
Great Lakes Fishery Laboratory
Howard D. Tait
1972, Book chapter, Progress in sport fishery research 1970
No abstract available....
Methods of estimating the half-life of biological activity of toxic chemicals in water
L. L. Marking
1972, Investigations in Fish Control 46
Abstract not submitted to date...
A recent record of the meadow jumping mouse, Zapus hudsonius, in subarctic Canada
Gary Krapu, David L. Traugher
1972, American Midland Naturalist (88) 467-467
The occurrence of Zapus hudsonius is confirmed for the area lying N of the Mackenzie River and Great Slave Lake....
Comparative study of hagerman redmouth disease oral bacterins
Douglas P. Anderson, Avron J. Ross
1972, Progressive Fish-Culturist (34) 226-228
Virucidal activity of two Iodophors to salmonid viruses
Donald F. Amend, John P. Pietsch
1972, Journal of the Fisheries Research Board of Canada (29) 61-65
Wescodyne® and Betadine®, organic iodine complexes, were compared in vitro for virucidal activity against infectious hematopoietic necrosis (IHN), infectious pancreatic necrosis (IPN), and viral hemorrhagic septicemia (VHS) viruses. Both iodophors were about equally effective on all three viruses. Each iodophor completely destroyed IHN virus within 30 sec at 12 ppm iodine, and was...
Virulence and persistence of rough and smooth forms of Aeromonas salmonicida inoculated into coho salmon (Oncorhynchus kisutch)
Douglas P. Anderson
1972, Journal of the Fisheries Research Board of Canada (29) 204-206
Virulent isolates of Aeromonas salmonicida showed a majority of smooth colonies, while the attenuated isolates displayed mostly rough colonies. A lesion occurred at the site of inoculation when one of the rough forms was inoculated into yearling coho salmon, but few mortalities were recorded even though the rough forms were readily recovered...
Effect of two Iodophors on bacterial and fungal fish pathogens
A. J. Ross, Cathy A. Smith
1972, Journal of the Fisheries Research Board of Canada (29) 1359-1361
In in-vitro tests on nine species of bacteria and two species of fungi, the majority of strains tested did not survive a 5-min exposure to either Betadine or Wescodyne at a concentration of 25 ppm active ingredient....
Some physiological consequences of handling stress in the juvenile coho salmon (Oncorhynchus kisutch) and steelhead trout (Salmo gairdneri)
Gary Wedemeyer
1972, Journal of the Fisheries Research Board of Canada (29) 1780-1783
The stress of handling juvenile coho salmon (Oncorhynchus kisutch) and steelhead trout (Salmo gairdneri) in soft water and in water with added salts was evaluated using blood and tissue chemistry fluctuations as indices of metabolic and endocrine function. Changes in plasma glucose, chloride, calcium, and cholesterol levels indicated that significant...
Annual compilation and analysis of hydrologic data for urban studies in the Austin, Texas, metropolitan area, 1970
J. K. VanZandt
1972, Report
No abstract available. ...
Survey for infectious hematopoietic necrosis (IHN) virus in Washington salmon
Donald F. Amend, James W. Wood
1972, Progressive Fish-Culturist (34) 143-147
A virus disease of juvenile sockeye salmon (Oncorhynchus nerka) has been a problem in Washington hatcheries since first reported by Rucker [9] in 1953. Presumably, the same disease has occurred in Oregon, and it is now referred to as the Oregon, and it is now referred to as the Oregon...
Highways and their impact on the wildlife in the pinyon-juniper-oak woodland and grassland in north-central Arizona
Charles L. Douglas, R. Roy Johnson
1972, Book
No abstract available....
Destruction of the ecosystem in the Great Lakes and possibilities for its reconstruction
Stanford H. Smith
Remedios W. Moore, editor(s)
1972, Book chapter, Progress in fishery and food science
This paper is a review of the sequence of events within the Great Lakes and their drainage to provide a basis for interpreting probable cause-and-effect relations between events of settlement and changes in the ecosystem of the Great Lakes. Possibilities of restoration of the lakes are discussed. A plan to...
Laboratory animal medical subject headings
C.M. Lang, B.C. Bullock, J.S. Cass, L.A. Griner, C.W. McPherson, S. F. Snieszko, M. Terry
1972, Book
No abstract available at this time...
Fire and fuel relationships in mixed conifer ecosystems of Yosemite National Park
J. W. van Wagtendonk
1972, Thesis
No abstract available at this time...
A review of the life history of the southern flying squirrel, Glaucomys volans, and a late winter study of a population in southeastern Ohio
R. L. Hothem
1972, Thesis
No abstract available at this time...
Determination of nanogram amounts of bismuth in rocks by substoichiometric isotope dilution analysis
L. Paul Greenland, E.Y. Campbell
1972, Analytica Chimica Acta (60) 159-165
A rapid procedure suitable for the routine determination of 1–10 ng of bismuth in a silicate rock matrix is described. Results for the U.S. Geological Survey standard rocks are presented. Rocks and minerals are dissolved in hydrofluoric-perchloric acid in the presence of 207Bi tracer and the...
The future of salmonid communities in the Laurentian Great Lakes
Stanford H. Smith
1972, Journal of the Fisheries Research Board of Canada (29) 951-957
The effects of human population growth, industrialization, and the introduction of marine fishes have reduced the suitability of each of the Great Lakes for oligotrophic fish communities. The ultimate consequence has been a reduction of fishery productivity that has ranged from extreme in Lake Ontario to moderate in Lake Superior....
Inheritance of albinism in rainbow trout
B. Bridges, B. von Limbach
1972, Journal of Heredity (63) 152-153
No abstract available....
Effects of dressing and cooking on DDT concentrations in certain fish from Lake Michigan
Robert E. Reinert, Donald Stewart, Harry L. Seagran
1972, Journal of the Fisheries Research Board of Canada (29) 525-529
Concentrations of DDT residues were highest in parts of the body with the highest oil content in four species of fish from Lake Michigan: yellow perch (Perca flavescens), bloater (Coregonus hoyi), lake trout (Salvelinus namaycush), and coho salmon (Oncorhynchus kisutch). Dressing reduced the DDT residues and oil content by more...
Inheritance study of five individual matings of channel catfish Ictalurus punctatus
C.J. Biggers, D. Tackett, B.A. Simco
1972, Conference Paper, ASB (Association of Southeastern Biologists) Bulletin
No abstract available at this time...
