scholarly journals Using stable isotopes to infer stock‐specific high‐seas distribution of maturing sockeye salmon in the North Pacific

2020 ◽  
Vol 10 (23) ◽  
pp. 13555-13570
Author(s):  
Boris Espinasse ◽  
Brian P. V. Hunt ◽  
Bruce P. Finney ◽  
Jeffrey K. Fryer ◽  
Alexander V. Bugaev ◽  
...  
Keyword(s):  
Stable Isotopes ◽  
North Pacific ◽  
Sockeye Salmon ◽  
The North ◽  
The North Pacific ◽  
High Seas

scholarly journals Stock specific high-seas distribution of maturing sockeye salmon in the North Pacific

Authorea ◽  
2020 ◽  
Author(s):  
Boris Espinasse ◽  
Brian Hunt ◽  
Bruce Finney ◽  
Jeffrey Fryer ◽  
Alexander Rubaev ◽  
...  
Keyword(s):  
North Pacific ◽  
Sockeye Salmon ◽  
The North ◽  
The North Pacific ◽  
High Seas

Foods of Northern Fulmars Associated with High-Seas Drift Nets in the Transitional Region of the North Pacific

1997 ◽  
Vol 78 (2) ◽  
pp. 57 ◽  
Author(s):  
Patrick Gould ◽  
William Walker ◽  
Peggy Ostrom
Keyword(s):  
North Pacific ◽  
Transitional Region ◽  
The North ◽  
The North Pacific ◽  
Northern Fulmars ◽  
High Seas

scholarly journals A new purification method for Ni and Cu stable isotopes in seawater provides evidence for widespread Ni isotope fractionation by phytoplankton in the North Pacific

2020 ◽  
Vol 547 ◽  
pp. 119662 ◽  
Author(s):  
Shun-Chung Yang ◽  
Nicholas J. Hawco ◽  
Paulina Pinedo-González ◽  
Xiaopeng Bian ◽  
Kuo-Fang Huang ◽  
...  
Keyword(s):  
Stable Isotopes ◽  
North Pacific ◽  
Isotope Fractionation ◽  
Purification Method ◽  
The North ◽  
The North Pacific

Stock assessment of the autumn cohort of neon flying squid (Ommastrephes bartramii) in the North Pacific based on past large-scale high seas driftnet fishery data

2006 ◽  
Vol 78 (2-3) ◽  
pp. 286-297 ◽  
Author(s):  
Taro Ichii ◽  
Kedarnath Mahapatra ◽  
Hiroshi Okamura ◽  
Yoshihiro Okada
Keyword(s):  
North Pacific ◽  
Large Scale ◽  
Stock Assessment ◽  
Ommastrephes Bartramii ◽  
The North ◽  
Fishery Data ◽  
Neon Flying Squid ◽  
The North Pacific ◽  
High Seas

Competition between Asian pink salmon (Oncorhynchus gorbuscha ) and Alaskan sockeye salmon (O. nerka ) in the North Pacific Ocean

2003 ◽  
Vol 12 (3) ◽  
pp. 209-219 ◽  
Author(s):  
G. T. Ruggerone ◽  
M. Zimmermann ◽  
K. W. Myers ◽  
J. L. Nielsen ◽  
D. E. Rogers
Keyword(s):  
Pacific Ocean ◽  
North Pacific ◽  
Sockeye Salmon ◽  
North Pacific Ocean ◽  
Pink Salmon ◽  
Oncorhynchus Gorbuscha ◽  
Pink Salmon Oncorhynchus Gorbuscha ◽  
The North ◽  
The North Pacific

scholarly journals Magnitude and Trends in Abundance of Hatchery and Wild Pink Salmon, Chum Salmon, and Sockeye Salmon in the North Pacific Ocean

2010 ◽  
Vol 2 (1) ◽  
pp. 306-328 ◽  
Author(s):  
Gregory T. Ruggerone ◽  
Randall M. Peterman ◽  
Brigitte Dorner ◽  
Katherine W. Myers
Keyword(s):  
Pacific Ocean ◽  
North Pacific ◽  
Sockeye Salmon ◽  
Chum Salmon ◽  
North Pacific Ocean ◽  
Pink Salmon ◽  
The North ◽  
The North Pacific

Age-specific effects of sockeye abundance on adult body size of selected British Columbia sockeye stocks

1995 ◽  
Vol 52 (5) ◽  
pp. 1050-1063 ◽  
Author(s):  
Skip McKinnell
Keyword(s):  
British Columbia ◽  
Pacific Ocean ◽  
North Pacific ◽  
Sockeye Salmon ◽  
North Pacific Ocean ◽  
Common Factor ◽  
Bristol Bay ◽  
The North ◽  
Skeena River ◽  
The North Pacific

Annual mean body lengths of adult sockeye salmon (Oncorhynchus nerka) covary systematically from year to year in major northern and central British Columbia stocks (Nass River, Skeena River, and Rivers Inlet). These positive correlations are greatest between sexes within rivers, followed by age-classes among rivers. A common factor or factors affecting sockeye length in the North Pacific Ocean is suggested. The mean length of age 1.3 sockeye salmon but not age 1.2 sockeye caught annually in these B.C. fisheries was negatively correlated with the magnitude of Bristol Bay (western Alaska) sockeye catches. During the spring of maturation, age 1.3 sockeye from these B.C. stocks were further from their natal streams, and likely subject to more intense competition with Bristol Bay sockeye than age 1.2 sockeye. The pattern of annual marine growth measured from Skeena River sockeye scales collected during the 1960s provides additional evidence that the length of age 1.3 sockeye was related to Bristol Bay sockeye abundance in the year of maturation. No such correlation was evident in scales collected from age 1.2 sockeye. These results suggest that sockeye populations have more systematic distributions in the North Pacific Ocean than has been previously reported.

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