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Heat shock proteins and physiological stress in redband rainbow trout (Oncorhynchus mykiss gairdneri) in the South Fork John Day River, Oregon /Feldhaus, Joseph W. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2006. / Printout. Includes bibliographical references. Also available on the World Wide Web.
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Habitat use, movement, and life history variation of coastal cutthroat trout, Oncorhynchus clarkii clarkii, in the Salmon River estuary, Oregon /Krentz, Lisa K. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2008. / Printout. Includes bibliographical references. Also available on the World Wide Web.
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Recovery from and effects of a catastrophic flood and debris flow on the brook trout (Salvelinus fontinalis) population and instream habitat of the Staunton River, Shenandoah National Park, VirginiaRoghair, Craig N., January 2000 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 2000. / Title from PDF title page (viewed on Apr. 3, 2005). Vita. Includes bibliographical references (p. 82-87).
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The bioenergetic basis of anadromy in brook trout (Salvelinus fontinalis) /Morinville, Geneviève R. January 2005 (has links)
No description available.
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The attraction of free ranging rainbow trout to a feeding stationPhillips, Michael January 1983 (has links)
The aim of this work was to investigate techniques for controlling the movement of free-ranging rainbow trout. In the first part of the study groups of 50 rainbow trout were successfully conditioned to aggregate at a loudspeaker and feeding point in a 3.5m x 3.5m x 3.5m enclosure in response to a pulsed 140-Hz sound signal played for 10s prior to and during feeding. The development of the response was quantified using three techniques and a study of the factors involved in conditioning showed that, (1) the number of trials was the important criteria in establishing the conditioned response, (2) other fish and the visual cues associated with the experimental environment, as well as the sound signal, were used to mediate the conditioned response and (3) an increase in the size of the conditioning enclosure adversely affected the rate of conditioning. Additional experiments showed that the sound signal amplitude was positively correlated with the number and activity of fish attracted to feed and that conditioned fish "generalized" to frequencies of between 50 and 380Hz. Anaesthesia and handling, and 24 days without training, did not adversely 'affect the conditioned response. In the second part of the study naive fish and fish pre-conditioned to a sound signal were released into an 8-acre loch in two separate experiments. These experiments examined the movements of rainbow trout in relation to an artificial feeding station and showed that fish were attracted to and remained close to the feeding station even in the absence of a sound signal. Preconditioned fish were not attracted to feed using sound although the experimental conditions prevailing at the time of this experiment could have adversely affected the results. A food delivery was, however, a very successful altractant and the possibility of feeding sounds being used in this attraction was investigated, but rejected. The role of other possible cues are discussed. Further experiments quantified the dial changes in the number of fish and the size of the area covered by the group of fish at the feeding station and showed that ration size controlled the numbers aggregating there. The diet and return of stocked rainbow trout were analysed and compared with previous studies. An additional study carried out in an 185acre loch showed that a rainbow trout cage farm had a significant effect on the distribution of rainbow trout within the loch because the cages acted (unintentionally) as supplementary feeding points. Their behaviour is discussed in relation to the results from the previous experiments. Some observations on the swimming behaviour of rainbow ttout in sea cages are also discussed.
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The acute effects of stress on plasma proteins of rainbow trout, Oncorhynchus mykissDemers, Nora Egan 30 June 1993 (has links)
Graduation date: 1994
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Genetic variability in a species possessing extensive gene duplication : genetic interpretation of duplicate loci and examination of genetic variation in populations of rainbow trout /Allendorf, Frederick William. January 1975 (has links)
Thesis (Ph. D.)--University of Washington, 1975. / Bibliography: leaves [90]-98.
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Gene expression in the liver of rainbow trout, Oncorhynchus mykiss, during the stress response /Momoda, Tracey S. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2007. / Printout. Includes bibliographical references (leaves 39-43). Also available on the World Wide Web.
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In vitro host range of aquatic birnaviruses and their relationship to virulenceOgut, Hamdi 20 December 1995 (has links)
Graduation date: 1996
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Growth and physiological responses of rainbow trout, Oncorhynchus mykiss, to elevated carbon dioxide chronic and acute challenges /Danley, Melody L. M. January 2001 (has links)
Thesis (M.S.)--West Virginia University, 2001. / Title from document title page. Document formatted into pages; contains vii, 33 p. : ill. Includes abstract. Includes bibliographical references (p. 19-24).
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