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Growth and production of salmonids exposed to a stabilized Kraft mill effluent in experimental stream channels

Creator:: Mower, Barry Francis
Abstract:: The growth and production of brown trout, Salmo trutta Linnaeus, exposed to a concentration of 0.65 mg/l BOD (4.1 percent by volume) stabilized kraft mill effluent (KME) were studied from October 1973 until May 1974 in three experimental stream channels located near a kraft mill in Albany, Oregon. Growth rate...
Resource Type:: Masters Thesis

Effects of primary treated and biologically stabilized kraft mill effluents on the production, biomass and growth rates of juvenile salmonids in three stream channels

Creator:: Borton, Dennis Leland
Resource Type:: Dissertation
Full Text:: taxonomic groups, and weighed. There was no effect on the production of salmonids when primary KME entered

Predator-prey interactions under the influence of ammonia

Creator:: Woltering, Daniel Mark
Abstract:: Predator-prey interactions, as measured by the consumption and growth rates of a predator (Micropterus salmoides) and by the observed activities of both predator and prey (Gambusia affinis), were found to be sensitive to sublethal levels of ammonium chloride (reported as unionized ammonia NH₃). One bass and 15, 30, 60 or...
Resource Type:: Masters Thesis

The dynamics of exploited guppy populations exposed to dieldrin

Creator:: Liss, William J.
Abstract:: Sixteen populations of guppies (Poecilia reticulata) were established in laboratory aquariums. Eight populations were exposed to dieldrin at a mean concentration of 0.525 ppb in the water and 2.11 ppm in the food, tubificid worms. Eight populations received control water and food. All populations were fed three grams of tubificid...
Resource Type:: Masters Thesis

Streamflow requirements of salmonids

Creator:: Nickelson, Thomas E., Beidler, W. M., Willis, Mitchell J., and Oregon. Dept. of Fish and Wildlife. Research and Development Section
Resource Type:: Technical Report
Full Text:: streams based on passage, spawning, incubation and rearing requirements of salmonid species present

Streamflow requirements of salmonids

Creator:: Nickelson, Thomas E., Reisenbichler, Reginald R., and Oregon. Department of Fish and Wildlife. Research Section
Abstract:: 1977i
Resource Type:: Technical Report
Full Text:: standing crop of important salmonid species, we could predict the effect of a given reduction in flow on

BOD and toxicity of log leachates

Creator:: Atkinson, Sheridan William
Abstract:: A series of log storage experiments were conducted to determine whether leachates derived from water storage of logs are acutely toxic to fish. Log segments approximately 18 inches long and 16 inches in diameter were stored in tanks and held submerged for a period of 7 days. The holding water...
Resource Type:: Masters Thesis
Full Text:: synthetic samples. 29 3 The effect of mercury concentration and exposure time on mortality of rainbow trout

Influence of 2,4-dichlorophenol on the flavor of fish

Creator:: Palensky, John R.
Abstract:: A laboratory investigation was performed to determine the influence of 2,4-dichlorophenol on the flavor of fish. The study was conducted at the Oak Creek Fisheries Laboratory of the Department of Fisheries and Wildlife, Oregon State University. The three experimental apparatus used in this study were designed to deliver 250 ml/min...
Resource Type:: Masters Thesis

Streamflow requirements of salmonids

Creator:: Giger, Richard D. and Oregon. Wildlife Commission. Research Division
Resource Type:: Technical Report
Full Text:: differences 22 Effect of water velocity on substrate use 22 STREAMFLOW AND FISH FOOD ORGANISMS 26

Streamflow requirements of salmonids

Creator:: Nickelson, Thomas E., Hafele, Rick, and Oregon. Dept. of Fish and Wildlife. Research and Development Section
Resource Type:: Technical Report
Full Text:: effect of stream discharge on fish production. Emphasis has been placed on the development of a model

ScholarsArchive@OSU

Growth and production of salmonids exposed to a stabilized Kraft mill effluent in experimental stream channels

Effects of primary treated and biologically stabilized kraft mill effluents on the production, biomass and growth rates of juvenile salmonids in three stream channels

Predator-prey interactions under the influence of ammonia

The dynamics of exploited guppy populations exposed to dieldrin

Streamflow requirements of salmonids

Streamflow requirements of salmonids

BOD and toxicity of log leachates

Influence of 2,4-dichlorophenol on the flavor of fish

Streamflow requirements of salmonids

Streamflow requirements of salmonids

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