Results 71 to 80 of about 1,531 (216)

Spatially explicit walleye pollock spawning stock biomass.

, 2016
Estimates of walleye pollock spawning stock biomass (thousands of tons) for the Gulf of Alaska based upon annually varying maturity estimates. The base and unweighted spatial model are calculated for 1983–2013, the weighted spatial model is constrained ...
Benjamin C. Williams (3219786), Martin W. Dorn (3219783), Gordon H. Kruse (3219780)   +2 more
core   +1 more source

Characterization of acid-soluble collagen (ASC) derived from walleye pollock and silver carp skin and comparison them with the collagen from pig and duck skin

Food Chemistry Advances
The acid-soluble collagens (ASC) extracted from the skins of walleye pollock and silver carp were compared with ASCs from skins of duck and pig in physicochemical properties.
Xiong He, Lin Lin, Shaotong Jiang, Jianfeng Lu   +3 more
doaj   +1 more source

The Decline of Humpback Whales in Prince William Sound, Alaska, Following the 2014–2016 Northeast Pacific Marine Heatwave

Marine Mammal Science, Volume 42, Issue 3, July 2026.
John R. Moran, Janice M. Straley, Jacek M. Maselko, Lauren A. Wild, Robert M. Suryan   +4 more
wiley   +1 more source

Medium‐Range Predictability of the Wintertime Bering Sea Ice Edge Using Linear Inverse Modeling

Journal of Geophysical Research: Oceans, Volume 131, Issue 3, March 2026.
Abstract Beginning in autumn, sea ice expands into the southern Bering Sea, where it remains until spring. In winter, some commercial stocks, particularly crabs, thrive in ice‐infested areas, necessitating short‐lead forecasts of the ice edge for fishers.
Christopher J. Cox, Cécile Penland
wiley   +1 more source

Body Condition as a Shared Response to Environment in a Commercially Important Demersal Fish Assemblage

Fish and Fisheries, Volume 27, Issue 2, Page 264-284, March 2026.
ABSTRACT Measures of an organism's weight at a given length are often considered reliable indicators of energy reserves or ‘condition’, which can be related to fecundity and risk of mortality. Understanding the impact of environmental change on fish condition may therefore inform sustainable management of human activities in marine ecosystems.
Philina A. English, Sean C. Anderson, Robyn E. Forrest   +2 more
wiley   +1 more source

Feeding of larval walleye pollock (Theragra chalcogramma) in the oceanic domain of the Bering Sea [PDF]

, 1994
Thesis (M.S.) University of Alaska Fairbanks, 1994Feeding of larval walleye pollock was examined with respect to abundance and distribution of prey at six depths in the oceanic domain of the Bering Sea in April 1992.
Hillgruber, Nicola
core  

Seasonal dynamics of gonads maturity and indices of body condition for walleye pollock Theragra chalcogramma in the northern part of the Okhotsk Sea

Известия ТИНРО, 2015
Seasonal dynamics of gonad maturity and body condition indices (liver weight, hepato-somatic index, weight-size ratio) is analyzed for walleye pollock in the northern Okhotsk Sea.
Alexander I. Varkentin
doaj   +1 more source

PCR Cloning Combined With DNA Barcoding Enables Partial Identification of Fish Species in a Mixed-Species Product

Frontiers in Ecology and Evolution, 2020
DNA barcoding is a valuable tool for regulatory identification of fish species; however, it does not perform well when multiple species are present within the same food product. Therefore, the objective of this study was to examine the use of PCR cloning
Anthony J. Silva, Michael Kawalek, Donna M. Williams-Hill, Rosalee S. Hellberg   +3 more
doaj   +1 more source

Long‐Term Changes in Dominant Fisheries Species and Their Relationship With Surface Oceanic Conditions in the Waters Around the Korean Peninsula From 1980 to 2019

Fisheries Oceanography, Volume 35, Issue 2, Page 267-284, March 2026.
ABSTRACT The waters surrounding Korea are an economically–ecologically important region due to their high fishery productivity and role as seasonal migratory routes for the spawning and growth of commercially valuable species. We evaluated temporal changes in dominant fisheries species in encompassing large marine ecosystem (LME) areas 47, 48, and 50 ...
Kyunghwan Lee, Myeong‐Taek Kwak
wiley   +1 more source

Strike Behavior and Behavioral Responses to Retrieval by Northern Pike (Esox lucius) During Ice Angling

Fisheries Management and Ecology, Volume 33, Issue 1, Page 119-133, February 2026.
ABSTRACT Behavior of fish during catch and release has not been well studied despite its potential importance for fish conservation and welfare. We used underwater video footage to examine behaviors of ice‐angled northern pike (Esox lucius) during approach and retrieval.
Julee Stewart, Christopher M. Somers
wiley   +1 more source