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Effects of sub-lethal levels of pentachlorophenol on the growth and metabolism of a cichlid fish

Creator:: Chapman, Gary A.
Resource Type:: Masters Thesis
Full Text:: Fisheries and Wildlife, and Mr. George Chadwick, Fisheries Research Biologist, United States Public Health

Agonistic behavior in Montane voles, Microtus montanus, from different parent population densities

Creator:: Belden, Lonnie Mack
Resource Type:: Masters Thesis
Full Text:: tic behavior influence density, reproduction, sex and gs composition, and survival of voles from

Temperature effects on Pacific oyster embryos subjected to spent sulfite liquor

Creator:: Will, Theodore
Abstract:: An exploratory study of 48-hour Pacific oyster embryo bioassays employing spent sulfite liquor (SSL) in test concentrations ranging from 10 to 45 ppm was made at two incubation temperatures, 20° and 24° C. Fourteen separate bioassays, each employing embryos originating from three to four different parentages, were conducted at the...
Resource Type:: Masters Thesis
Full Text:: concentrations ranging from 10 to 45 ppm was made at two incubation temperatures, 20° and 24° C. Fourteen

Effects of rotenone treatment on the fauna of the Green River, Wyoming

Creator:: Binns, Niles Allen
Resource Type:: Masters Thesis
Full Text:: by the American Public Health Association (1960) and Cohen, et al. (1960). The laboratory bioas says

Studies on the molluscan and fish hosts of the "salmon poisoning" fluke, Nanophyetus salmincola (Chapin)

Creator:: Gebhardt, Gary Alan.
Abstract:: This study¹ was undertaken: (1) to obtain information on the distribution of the snail, Oxytrema silicula, in three coastal rivers in Oregon, and the seasonal incidence of infection in these snails and in snails from an inland stream, with the cercariae of the trematode, Nanophyetus salinincola; (2) to follow cercarial...
Resource Type:: Masters Thesis
Full Text:: study was supported in part by Agricultural Experiment Station Project No. 393, and Public Health

Fish production and related limnology in two experimental ponds as influenced by fertilization

Creator:: Goodwin, Chester Lynn
Abstract:: The merits of fertilizing warmwater fish ponds with dry organic manure were studied from October, 1964 to November, 1965 using two experimental ponds in the Willamette Valley. One pond (pond II) was fertilized with urea and single superphosphate and the other (pond III) was fertilized with dried manure as well...
Resource Type:: Masters Thesis
Full Text:: solids (American Public Health Association, 1955) and total phosphorus by the vanadate-molybdate-yellow

The influence of metabolites on the growth and development of salmonid embryos and sac fry

Creator:: Putnam, George Biersdorf
Resource Type:: Masters Thesis
Full Text:: INFLUENCE OF METABOLITES ON THE GROWTH AND DEVELOPMENT QF_SLkPI SA Abstract approved tMajor professorT

Production of the snail Oxytrema silicula (Gould) in an experimental stream

Creator:: Earnest, Russell David
Resource Type:: Masters Thesis
Full Text:: . Davis A study was performed of the influence of enrichment on the production and food relations of the

Fatty acids of exercised and non-exercised salmon

Creator:: Saddler, James Bryan
Abstract:: The fatty acids of coho salmon were identified and then a study was conducted to determine the effects of exercise on the fatty acids of salmon forced to swim against water velocities of 52, 54, 56, and 59 cm/sec, The shorter and lighter salmon were less competent at a given...
Resource Type:: Dissertation
Full Text:: Fatty Acids of Exercised and Non-Exercised Salmon AN

Food relations and production of cutthroat trout, Salmo clarki clarki Richardson, in an experimental stream

Creator:: McIntyre, John D.
Abstract:: Production, food consumption and food habits by groups of small, mixed and large sizes of cutthroat trout were studied in enriched and unenriched sections of the Berry Creek Experimental Stream, Oregon State University. Continuous introduction of sucrose and urea to portions of the stream resulted in heavy growth of Sphaerotilus...
Resource Type:: Masters Thesis
Full Text:: . (Name of student) (Degree) in Fisheries presented on 2 /'' Title: FOOD RELATIONS AND PRODUCTION OF

ScholarsArchive@OSU

Effects of sub-lethal levels of pentachlorophenol on the growth and metabolism of a cichlid fish

Agonistic behavior in Montane voles, Microtus montanus, from different parent population densities

Temperature effects on Pacific oyster embryos subjected to spent sulfite liquor

Effects of rotenone treatment on the fauna of the Green River, Wyoming

Studies on the molluscan and fish hosts of the "salmon poisoning" fluke, Nanophyetus salmincola (Chapin)

Fish production and related limnology in two experimental ponds as influenced by fertilization

The influence of metabolites on the growth and development of salmonid embryos and sac fry

Production of the snail Oxytrema silicula (Gould) in an experimental stream

Fatty acids of exercised and non-exercised salmon

Food relations and production of cutthroat trout, Salmo clarki clarki Richardson, in an experimental stream

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