Výsledky vyhledávání - "G. T. Ruggerone"

Linking marine and freshwater growth in western Alaska Chinook salmonOncorhynchus tshawytscha

Autor: Beverly A. Agler, Jennifer L. Nielsen, G. T. Ruggerone

Publikováno v: Journal of Fish Biology. 75:1287-1301

The hypothesis that growth in Pacific salmon Oncorhynchus spp. is dependent on previous growth was tested using annual scale growth measurements of wild Chinook salmon Oncorhynchus tshawytscha returning to the Yukon and Kuskokwim Rivers, Alaska, from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0054fcc68b986d50343e2ca6864abc5
https://doi.org/10.1111/j.1095-8649.2009.02364.x

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Differential survival of juvenile sockeye and coho salmon exposed to low dissolved oxygen during winter

Autor: G. T. Ruggerone

Publikováno v: Journal of Fish Biology. 56:1013-1016

Juvenile sockeye salmon (43-78 mm) survived 100% for 24 h in cages in ice-covered Black Lake, Alaska at oxygen saturations >65% (9 mg l -1 ), but only 45% at 24% saturation (3.0-3.3 mg l -1 ) and none at < 17% saturation (2.3 mg l -1 ). All juvenile

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86c5f227ac02b7ef530fb82386e05d4f
https://doi.org/10.1111/j.1095-8649.2000.tb00889.x

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Migrations of three-spined stickleback, nine-spined stickleback, and pond smelt in the Chignik catchment, Alaska

Autor: G. T. Ruggerone, C. J. Harvey, Donald E. Rogers

Publikováno v: Journal of Fish Biology. 50:1133-1137

Upstream spawning migrations of age-2 three-spined stickleback, nine-spined stickleback, and pond smelt, and subsequent downstream migrations of young-of-the-year and age-1 individuals are documented in Black River of the Chignik catchment, Alaska.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb6df48f662dce02eab251a565f05141
https://doi.org/10.1111/j.1095-8649.1997.tb01639.x

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Gastric evacuation rates and daily ration of piscivorous coho salmon, Oncorhynchus kisutch Walbaum

Autor: G. T. Ruggerone

Publikováno v: Journal of Fish Biology. 34:451-463

Effects of temperature and meal size on gastric evacuation rates of juvenile coho salmon, Oncorhynchus kisutch, consuming sockeye salmon, O. nerka, fry were examined and used in the estimation of daily meal, daily ration and number of fry consumed by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a779854e0ed5f97c97e5cf0e21880f62
https://doi.org/10.1111/j.1095-8649.1989.tb03326.x

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