Columbia River White Sturgeon (Acipenser Transmontanus) Early Life History and Genertics Study, August 1, 1984 to December 31, 1985 Final Report. [electronic resource]
Research on Columbia River white sturgeon has been directed at their early life history as it may apply to production and enhancement strategies for management of the species. The river environment in which sturgeon historically migrated, spawned, and reared has changed through development. Habitat...
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Online Access |
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Corporate Author: | |
Format: | Government Document Electronic eBook |
Language: | English |
Published: |
Portland, Ore. : Oak Ridge, Tenn. :
United States. Bonneville Power Administration ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
1985.
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Subjects: |
MARC
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245 | 0 | 0 | |a Columbia River White Sturgeon (Acipenser Transmontanus) Early Life History and Genertics Study, August 1, 1984 to December 31, 1985 Final Report. |h [electronic resource] |
260 | |a Portland, Ore. : |b United States. Bonneville Power Administration ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, |c 1985. | ||
300 | |a 77 pages : |b digital, PDF file. | ||
336 | |a text |b txt |2 rdacontent. | ||
337 | |a computer |b c |2 rdamedia. | ||
338 | |a online resource |b cr |2 rdacarrier. | ||
500 | |a Published through SciTech Connect. | ||
500 | |a 12/01/1985. | ||
500 | |a "doe/bp-18952-1" | ||
500 | |a "DE86013078" | ||
500 | |a Brannon, Ernest L. | ||
520 | 3 | |a Research on Columbia River white sturgeon has been directed at their early life history as it may apply to production and enhancement strategies for management of the species. The river environment in which sturgeon historically migrated, spawned, and reared has changed through development. Habitat changes are expected to precipitate genetic changes in the fish, as well as reduce the fitness in populations. Genetic analysis of samples taken from various locations over the length of the Columbia River have indicated that observed gene frequencies in all areas sampled were not in Hardy-Weinburg equilibrium, which could suggest that the general population is experiencing perturbation in the system. Analysis thus far has exposed few differences between samples from the lower, middle, and upper portions of the system. Allelic differences were identified in fish from the Roosevelt Lake, which may be evidence of unique characteristics among fish from that general area. | |
520 | 0 | |a White Sturgeon Fisheries - Columbia River. | |
536 | |b 1984BP18952. | ||
650 | 7 | |a Anadromous Fishes. |2 local. | |
650 | 7 | |a Behavior. |2 local. | |
650 | 7 | |a Genetic Mapping. |2 local. | |
650 | 7 | |a Age Dependence. |2 local. | |
650 | 7 | |a Electrophoresis. |2 local. | |
650 | 7 | |a Feeding. |2 local. | |
650 | 7 | |a Larvae. |2 local. | |
650 | 7 | |a Oxygen. |2 local. | |
650 | 7 | |a Proteins. |2 local. | |
650 | 7 | |a Salinity. |2 local. | |
650 | 7 | |a Tolerance. |2 local. | |
650 | 7 | |a Animals. |2 local. | |
650 | 7 | |a Aquatic Organisms. |2 local. | |
650 | 7 | |a Elements. |2 local. | |
650 | 7 | |a Fishes. |2 local. | |
650 | 7 | |a Mapping. |2 local. | |
650 | 7 | |a Nonmetals. |2 local. | |
650 | 7 | |a Organic Compounds. |2 local. | |
650 | 7 | |a Vertebrates. |2 local. | |
650 | 7 | |a Basic Biological Sciences. |2 edbsc. | |
650 | 7 | |a Hydro Energy. |2 edbsc. | |
710 | 2 | |a University of Idaho. |4 res. | |
710 | 1 | |a United States. |b Bonneville Power Administration. |4 spn. | |
710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
856 | 4 | 0 | |u http://www.osti.gov/servlets/purl/5491114/ |z Online Access |
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952 | f | f | |p Can circulate |a University of Colorado Boulder |b Online |c Online |d Online |e E 1.99:doe/bp-18952-1 |h Superintendent of Documents classification |i web |n 1 |