Results 41 to 50 of about 1,635 (175)

Foraging responses of black-legged kittiwakes to prolonged food-shortages around colonies on the Bering Sea shelf. [PDF]

PLoS ONE, 2014
We hypothesized that changes in southeastern Bering Sea foraging conditions for black-legged kittiwakes (Rissa tridactyla) have caused shifts in habitat use with direct implications for population trends.
Rosana Paredes, Rachael A Orben, Robert M Suryan, David B Irons, Daniel D Roby, Ann M A Harding, Rebecca C Young, Kelly Benoit-Bird, Carol Ladd, Heather Renner, Scott Heppell, Richard A Phillips, Alexander Kitaysky   +12 more
doaj   +1 more source

The Revalorization of Fishery By-Products: Types, Bioactive Compounds, and Food Applications. [PDF]

Int J Food Sci
Recently, fish consumption has been increasing; subsequently, the number of by‐products has also increased. However, generated residues are frequently discarded, and an appropriate management is necessary to properly use all fish by‐products. Fishery by‐products are well known for their content of bioactive compounds, such as unsaturated fatty acids ...
Jimenez-Champi D, Romero-Orejon FL, Muñoz AM, Ramos-Escudero F.   +3 more
europepmc   +2 more sources

Muscle Contraction Time of Captured Walleye Pollock Theragra chalcogramma.

NIPPON SUISAN GAKKAISHI, 1991
The muscle twitch contraction time of Walleye pollock Theragra chalcogramma was measured in relation to fish size and muscle temperature, on board a Northern trawler in the Okhotsk Sea. The contraction time was defined as the time period from the electric pulse of 2ms wide and 5-20V, to the peak of muscle twitch contraction.
Takafumi Arimoto, Gang Xu, Yoshiki Matsushita   +2 more
openaire   +2 more sources

Incorporating Climate Change Impacts Within Harvest Strategies: An Overview of Approaches

Fish and Fisheries, Volume 26, Issue 5, Page 942-956, September 2025.
ABSTRACT Ensuring that harvest strategies are robust to climate change is a top priority for many fisheries jurisdictions globally. This is because climate change is altering ecosystem structure and the productivity of marine species. We outline a range of approaches for incorporating climate change impacts within harvest strategies, including how a ...
Pia Bessell‐Browne, André E. Punt, David C. Smith, Elizabeth Fulton, Alice McDonald, Mark Dickey‐Collas, Daniel E Duplisea, Melissa A. Haltuch, Pamela Mace, Andrew Penney, Éva Plagányi, Robert Scott   +11 more
wiley   +1 more source

Assessment of stock, spatial distribution, and recruitment of walleye pollock in the northern and eastern Bering Sea

Известия ТИНРО, 2016
Abundance and biomass of walleye pollock Theragra chalcogramma in the Bering Sea exceeded the mean values in 2015 owing to the high-abundant year-classes of 2008 and 2012 and several medium-abundant year-classes (of 2006, 2009-2011, 2013, and 2014).
Mikhail A. Stepanenko, Elena V. Gritsay
doaj   +1 more source

Exploring Antibacterial Activity of Fish Protein Hydrolysate In Vitro Against Vibrio Strains and Disease Resistance to V. harveyi in Turbot (Scophthalmus maximus)

Aquaculture Nutrition, Volume 2025, Issue 1, 2025.
This study was to investigate the in vitro antimicrobial activity of fish protein hydrolysate (FPH) against Vibrio harveyi, V. anguillarum, and V. scophthalmi, as well as the nonspecific immunity, intestinal microbiota, and disease resistance to V. harveyi in turbot. FPH was prepared from Pollock.
Yuliang Wei, Lu Wang, Yanlu Li, Qiang Ma, Mengqing Liang, Houguo Xu, Noah Esmaeili   +6 more
wiley   +1 more source

Bathymetric groupings of demersal fishes on the slope and outer shelf at the oceanic side of southern Kuril Islands in spring season

Известия ТИНРО, 2014
Abundance and species composition are investigated for demersal fish at the oceanic side of southern Kuril Islands on the data of the bottom trawl survey in the depth range 100-1400 m conducted in the spring of 2009 (for the first time at the continental
Andrei B. Savin
doaj   +1 more source

Evaluation of the Immunomodulatory Effect of Fish Protein Hydrolysates Obtained From Atlantic Salmon (Salmo salar) by‐Products Using Dicentrarchus labrax Brain Cell Line

Aquaculture Research, Volume 2025, Issue 1, 2025.
This study investigates the immunomodulatory effects of fish protein hydrolysates (FPHs) derived from Atlantic salmon (Salmo salar) by‐products using the Dicentrarchus labrax brain (DLB‐1) cell line. Utilizing aquaculture by‐products for FPH production offers significant potential in aquaculture, providing both economic benefits and a reduction on ...
Enrico Volpe, Preethi Ramya Surendran, Marina Naldi, Francesca Errani, Alberto Cuesta, Luca Parma, Elisa Benini, Alessio Bonaldo, Sara Ciulli   +8 more
wiley   +1 more source

Analysis of Biochemical Compositions and Evaluation of Nutritional Value in Different Triploid Oysters

Aquaculture Research, Volume 2025, Issue 1, 2025.
This study systematically investigated the differences of conventional nutrients, amino acids and fatty acids compositions among three triploid oysters (GG‐autotriploid: Crassostrea gigas♀ × C. gigas tetraploid♂, GA‐allotriploid: C. gigas♀ × C. angulata tetraploid♂, and GGA‐allotriploid: C. gigas♀ × hybrid tetraploid [C. gigas♀ × Crassostrea angulata♂]♂
Chunpan Wang, Shuo Wang, Hualin Li, Dacheng Li, Weiming Teng, Xi Xie, Xiangfeng Liu, Zuoan Yu, Yongxin Sun, Zhongying Liu, Qi Li, Qingzhi Wang   +11 more
wiley   +1 more source

On the Digestive Ferments of Theragra chalcogramma (Pallas)

NIPPON SUISAN GAKKAISHI, 1935
The fish can digest food in winter, even though the temperature of its body is nearly as low as that of the environment during that season, the difference between the two being less than 1°C. It may be expected, therefore, that the digestive ferments of the fish are more active at lower temperatures than is the case with those of warm-blooded animals ...
openaire   +2 more sources