Results 31 to 40 of about 1,769 (178)
Sockeye salmon of Iturup Island: characteristics of spawners from commercial catches in 2021
Известия ТИНРО, 2022 Spawners of sockeye salmon caught in northern Iturup and in the Prostor Bay and Kurilsky Bay in July-August, 2021 are investigated. Almost all of them had the age 1.2+ or 1.3+, with prominent prevalence of the former both for females (88.9 %) and males ...
A. N. Elnikov, O. V. Zelennikov
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Meiotic maps of sockeye salmon derived from massively parallel DNA sequencing
BMC Genomics, 2012 Background Meiotic maps are a key tool for comparative genomics and association mapping studies. Next-generation sequencing and genotyping by sequencing are speeding the processes of SNP discovery and the development of new genetic tools, including ...
Everett Meredith V +2 more
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Feeding habits of pacific salmons in the eastern Bering Sea in 2003-2012
Известия ТИНРО, 2015 Change in prey for pacific salmons in the eastern Bering Sea is considered between the periods of relatively warm (2003-2006) and relatively cold (2007-2012) conditions on the base of data obtained in the frames of BASIS research program.
Natalia A. Kuznetsova
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Simple dynamics underlie sockeye salmon (Oncorhynchus nerka) cycles [PDF]
Canadian Journal of Fisheries and Aquatic Sciences, 1998 A variety of mechanisms have been proposed to explain the renowned British Columbia sockeye salmon (Oncorhynchus nerka) cycles, most of which invoke between-brood interactions (delayed density dependence) or depensatory harvest practices. We examine the dynamics of the Ricker model with realistic parameter values and suggest that the cycles could ...
Myers, Ransom A. +3 more
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Diversity, 2014 Captive propagation of Pacific salmon is routine, but few captive breeding programs have been conducted to successfully re-establish extirpated wild populations.
Ruth E. Withler +3 more
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River Research and Applications, EarlyView.ABSTRACT Regulated rivers represent complex hydrological systems where groundwater–surface water interactions are governed by natural conditions and human interventions. This study investigates the spatiotemporal dynamics of groundwater–surface water exchanges in the Nechako River, British Columbia (Canada), using numerical simulations.
Milad Fakhari +4 more
wiley +1 more source
Известия ТИНРО, 2021 Fishery pressure on populations of pacific salmons has increased in the Rusian Far East in the last decade because of growing fishing and processing capacity, so measures for the fishery regulation are necessary, as the regime of pass days in rivers and ...
E. A. Shevlyakov +2 more
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Archaeometry, EarlyView.Abstract Recent approaches to fisheries research emphasize the importance of the coproduction of knowledge in building resilient and culturally mindful fisheries management frameworks. Despite widespread recognition of the need for Indigenous knowledge and historical reference points as baseline data, archaeological data are rarely included in ...
Ross Salerno +9 more
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Differential use of salmon by vertebrate consumers: implications for conservation [PDF]
PeerJ, 2015 Salmon and other anadromous fish are consumed by vertebrates with distinct life history strategies to capitalize on this ephemeral pulse of resource availability.
Taal Levi +3 more
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Fish and Fisheries, EarlyView.ABSTRACT Hatcheries and stocking programmes have long been a cornerstone of fisheries management, seen as tools for fisheries enhancement and/or conservation of threatened populations. Their use draws controversy, however, from a growing body of research over the last 50 years suggesting that stocking can have negative consequences for wild stocks, and
Hannah L. Harrison +15 more
wiley +1 more source