Results 71 to 80 of about 44,537 (207)

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

Trait‐Based Biomonitoring Using eDNA Metabarcoding to Assess Anthropogenic Disturbances on Freshwater Fish Communities

Molecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Various anthropogenic disturbances affect the succession of aquatic habitats along dendritic river networks. Bioindicator taxa, such as fish, can be used to assess the effects of these disturbances on habitat quality. Environmental DNA (eDNA) metabarcoding offers a novel approach to complement traditional sampling and analysis of bioindicator ...
Olivier Morissette, Guillaume Côté, Marc‐Antoine Couillard, Rémy Pouliot, Louis Bernatchez   +4 more
wiley   +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

Strengthening community‐based fisheries monitoring programs with Indigenous perspectives

Conservation Biology, Volume 40, Issue 2, April 2026.
Abstract Community‐based monitoring (CBM) programs are increasingly recognized as essential for adaptive environmental stewardship. Yet, the CBM literature often highlights successful cases and privileges evaluations by external experts over those of community members themselves.
Kanwaljeet Dewan, Monica E. Mulrennan, Edward Georgekish   +2 more
wiley   +1 more source

Invader's portrait: Biological characteristics of walleye pollock Gadus chalcogrammus in the western Chukchi Sea

, 2022
Presented here are data on the size composition and age structure, the sex ratio, the state of maturity of the gonads, and the composition of the diet and feeding habits of walleye pollock in the western Chukchi Sea, based on 2003-2020 bottom and mid ...
Maznikova, Olga A., Emelin, Pavel O., Sheibak, Artem Yu., Benzik, Alexander N., Trofimova, Anastasiya O., Orlov, Alexei M.   +5 more
core   +1 more source

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

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

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  

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