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Spatial dynamics of female snow crab (Chionoecetes opilio) in the Eastern Bering Sea
(National Research Council Canada-NRC Research Press, 2005-02)
Snow crab (Chionoecetes opilio) migrations in the eastern Bering Sea have long been ignored. Based onpreliminary information, we hypothesized that females undergo an extensive ontogenetic migration, tracking downenvironmental ...
Fluctuations in range and abundance of snow crab (Chionoecetes opilio) from the eastern Bering Sea: What role for Pacific cod (Gadus macrocephalus) predation?
(University of Miami. Rosenstiel School of Marine and Atmospheric Science, 2013-01)
Fluctuations in abundance of commercially valuable crustacean stocks in sub-Arctic ecosystems have been variously attributed to the effects of climatic forcing, fishing pressure, and predation, mostly by gadoid fishes. ...
Life history schedule and periodic recruitment of female snow crab (Chionoecetes Opilio) in the eastern Bering sea
(National Research Council Canada-NRC Research Press, 2012-03)
Snow crab (Chionoecetes opilio) populations have fluctuated cyclically in eastern Canada and the eastern Bering Sea, where recruitment to the mature female pool has occurred over a period of three decades (1978-2007) in ...
Variation of Female Size and Stage at Maturity in Snow Crab (Chionoecetes Opilio) (Brachyura: Majidae) from the Eastern Bering Sea
(Oxford University Press, 2007-01)
We investigated geographic variation in size and stage (instar) at maturity of snow crab (Chionoecetes opilio) on the eastern Bering Sea shelf. Size-frequency distribution analysis showed that females can reach maturity ...
Contraction of the geographic range of distribution of snow crab (Chionoecetes opilio) in the eastern Bering Sea: An environmental ratchet?
(Scripps Institution of Oceanography, 2005-08)
Over the last three decades the geographic range of distribution of snow crab (Chionoecetes opilio) from the eastern Bering Sea (EBS) has contracted dramatically to the north. An increase in near-bottom temperature (NBT) ...