Results 41 to 50 of about 4,974 (145)

Gravel galore: Impacts of clear-cut logging on salmon and their habitats [PDF]

, 2002
Timber harvest may have both direct and indirect effects on salmon, and with a few exceptions those effects result in lowered survival of salmon in their stream habitats compared with unlogged forest (Hicks et al. 1991b).
Hicks, Brendan J.
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Electrical phase angle as a new method to measure fish condition [PDF]

, 2009
In this study, phase angle (the ratio of resistance and reactance of tissue to applied electrical current) is presented as a possible new method to measure fish condition.
Cox, Keith W., Heintz, Ron
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Allee Effects May Slow the Spread of Parasites in a Coastal Marine Ecosystem [PDF]

, 2011
Allee effects are thought to mediate the dynamics of population colonization, particularly for invasive species. However, Allee effects acting on parasites have rarely been considered in the analogous process of infectious disease establishment and ...
Connors, B. M., Krkošek, M., Lewis, M. A., Poulin, R.   +3 more
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On state of commercial herd of chum salmon Oncorhynchus keta and forecasting its abundance at Iturup Island

Известия ТИНРО, 2023
Population dynamics and size-age structure are analyzed for the chum salmon herd formed in the Prostor and Kurilsky Bays of Iturup Island (Kuril Islands). Release of chum juveniles into the waters of the bays increased from 10.7.106 ind. in 1996 to 197.6.
A. N. Elnikov, O. V. Zelennikov
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Spatiotemporally dependent relationship between salmon lice from salmon farms and infestation on juvenile Pacific salmon in British Columbia, Canada

Aquaculture Environment Interactions
This study examines the relationship between salmon lice Lepeophtheirus salmonis infestation pressure from Atlantic salmon farms and the prevalence of L. salmonis on wild juvenile Pacific salmon in British Columbia, Canada. We estimated weekly copepodids
J Jeong, D Price, SRM Jones, SC Johnson, LC Weber, GJ Parsons   +5 more
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The relationship between smolt and postsmolt growth for Atlantic salmon (Salmo salar) in the Gulf of St. Lawrence [PDF]

, 2006
The interaction of ocean climate and growth conditions during the postsmolt phase is emerging as the primary hypothesis to explain patterns of adult recruitment for individual stocks and stock complexes of Atlantic salmon (Salmo salar). Friedland et al. (
Clarke, Lora M., Dutil, Jean-Denis, Friedland, Kevin D., Salminen, Matti   +3 more
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Thyroid and pituitary gland development from hatching through metamorphosis of a teleost flatfish, the Atlantic halibut [PDF]

, 2006
Fish larval development, not least the spectacular process of flatfish metamorphosis, appears to be under complex endocrine control, many aspects of which are still not fully elucidated.
A Derby, AG Ayala, AM Schreiber, Björn Thrandur Björnsson, Björnsson BTh, Björnsson BTh, Björnsson BTh, C Bole-Feysot, CL Brown, CL Brown, CRA Santos, DD Brown, Deborah M. Power, DJ Mangelsdorf, DK Okimoto, DM Power, DM Power, DM Power, E Glasgow, EE Deane, EG Jesus de, EGT Jesus de, FA Weltzien, G Grandi, G Grandi, GA Brent, GK Clemons, HC Huang, HC Huang, Heiddis Smáradóttir, IA Forsyth, IE Einarsdóttir, Ingibjörg Eir Einarsdóttir, J Gutt, J Perez-Sanchez, J Rotllant, JH Oppenheimer, JL Renfro, JL Sbrogna, JN Ball, JR Tata, JR Tata, JS Solbakken, K Yamamoto, L Buckbinder, L Huang, L Kobuke, L Llewellyn, M Cambre, M Greenblatt, M Ono, M Pandolfi, M Tagawa, M Tagawa, M Tagawa, M Takada, M Tanaka, M Villaplana, ME Hadley, MHI Dodd, N Koibuchi, N Naito, Nadia Silva, O Saele, PK Reddy, R Cleveland, R Company, R Laiz-Carrion, RE Peter, S Dales, S Fukamachi, S Kakizawa, S Kakizawa, S Miwa, S Miwa, SC Chapman, SD McCormick, T Saga, T Saga, T Wada, TFC Batten, Volckaert FAMa, W Herzog, Y Inui, Y Olsen, Y Ozaki, Y Zhu, YB Shi, YF Wu   +88 more
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Population structure of pink salmon (Oncorhynchus gorbuscha) in British Columbia and Washington, determined with microsatellites [PDF]

, 2012
Population structure of pink salmon (Oncorhynchus gorbuscha) from British Columbia and Washington was examined with a survey of microsatellite variation to describe the distribution of genetic variation.
Beacham, Terry D., MacConnachie, Cathy, McIntosh, Brenda, Spilsted, Brian, White, Bruce A.   +4 more
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Isolation of apolipoproteins from carotenoid-carrying lipoprotein in the serum of chum salmon, Oncorhynchus keta

Journal of Lipid Research, 1988
Carotenoid-carrying lipoprotein (CCL) was rapidly isolated from the high density lipoprotein (HDL) fraction of the upstream migrating male chum salmon (Oncorhynchus keta) by a single-step density gradient ultracentrifugation. The two apolipoproteins (Mr =
S Ando, M Hatano
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Proceedings of the Eleventh U.S.-Japan Meeting on Aquaculture, Salmon Enhancement, Tokyo, Japan, October 19-20, 1982 [PDF]

, 1985
The United States and Japanese counterpart panels on aquaculture were formed in 1969 under the United States-Japan Cooperative Program in Natural Resources (UJNR).

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