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Creator:: Strange, Richard Jackson
Abstract:: I investigated changes in plasma cortisol concentration over time in juvenile salmonids subjected to various stressors that might be encountered in their normal life cycle. This work was directed at finding a general indicator for stress in fish that could be used be used to aid fisheries research and management....
Resource Type:: Dissertation
Full Text:: elevated for more than 3 h, however, an increase in temperature from 12 C to 20 C elicited no change in

Creator:: Iverson, Ronald Albert
Abstract:: The life history of juvenile sockeye salmon (Oncorhynchus nerka) resident in Chignik River, Alaska, represents a departure from the lacustrine, pelagic existence typical of juveniles of this species. For this reason, the distribution, relative abundance in different parts of the river, growth, and upstream and downstream movements of juvenile sockeye...
Resource Type:: Masters Thesis
Full Text:: considerable, though water samples taken at high tide indicated no intrusion of brackish water into the lower

Creator:: Holubetz, Terry Bruce
Abstract:: The subject of this thesis is an evaluation of a louver facility in the Lemhi River, Idaho. The louver facility was designed to guide juvenile chinook salmon and steelhead trout into a trap in order to sample downstream migrant populations. The study was designed to determine: (1) if the catch...
Resource Type:: Masters Thesis
Full Text:: Lemhi River. No estimates could be made for chinook fry Redacted for Privacy emigrants. An

Creator:: Borton, Dennis Leland
Resource Type:: Masters Thesis
Full Text:: . Acute toxicity bioas says of SKME were performed periodically and no 96-hour median tolerance limit (TL

Creator:: Frissell, Christopher Andrew, 1960-
Abstract:: As part of a hierarchical approach to classifying watersheds and stream habitats based on geomorphic and geologic criteria, we defined ten classes of fluvial and lacustrine habitats at the scale of valley segments. Valley segments are landscape units which encompass surface waters and the adjacent floodplains and hillslopes with which...
Resource Type:: Dissertation
Full Text:: of record, drainage area exceeding 100 km2 but less than 2500 km2, and no significant influence of

Creator:: Sower, Stacia, 1950-
Resource Type:: Dissertation
Full Text:: ) Chinook SPE (25 mg/id) 17a-20a PROG (1 mg/id) 17a-20a PROG(2) CC (1 mg/id) CC (5) No, of fish 1st

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:: would be formed. Klenk and Bongard (43) emphasize that no succinic acid was recovered on oxidative

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