Results 51 to 60 of about 1,597 (181)

Prospects for the pink salmon fishery in the Russian waters of the Bering and Okhotsk Seas in 2024 based on the analysis of the juveniles trawl surveys aboard RV TINRO and RV Professor Kaganovsky in the fall of 2023

Известия ТИНРО
Trawl surveys on juvenile pink salmon in fall season provide crucial information for forecasting their returns because of lower mortality of the juveniles in this season compared to their mortality during downstream migration in rivers or in the early ...
A. A. Somov, E. A. Shevlyakov, A. N. Starovoitov, V. A. Shevlyakov, N. A. Dederer, I. V. Melnikov   +5 more
doaj   +1 more source

Spawning grounds of pacific cod Gadus macrocephalus in the North-West Pacific

Известия ТИНРО, 2016
Spatial patterns of the pacific cod spawning grounds in the North-West Pacific are considered in the first time on the basis of its spawners occurrence and distribution of its larvae, fingerlings, and yearlings by samples collected in 179 surveys of ...
Andrei B. Savin
doaj   +1 more source

Longevity and Reactivation of Intracontinental Walled Basins: Thermochronologic Evidence From Western Mongolia

Basin Research, Volume 38, Issue 4, July–August 2026.
Permian–Jurassic tectonism produced cooling ages preserved in Mesozoic strata of the Dzereg and Dariv basins. Thermal modeling indicates mid‐Cretaceous and late Cenozoic basin inversion and cooling synchronous with bounding‐range exhumation, supporting a long‐lived source‐to‐sink relationship and persistent inherited relief since the Jurassic ...
Eli VanDyke, Andrea L. Stevens Goddard, Ryan J. Leary, Gombodorj Batsukh   +3 more
wiley   +1 more source

The Forgotten Pink Salmon in the Laurentian Great Lakes: An Unexpected Invasion With Insights for Three Oceans

Fish and Fisheries, Volume 27, Issue 4, Page 813-830, July 2026.
ABSTRACT Introductions of species outside their native range, such as pink salmon (Oncorhynchus gorbuscha) in the Laurentian Great Lakes, can serve as unplanned experiments that provide new insights into ecological adaptation. We synthesize available information on the understudied Great Lakes pink salmon invasion and highlight how this case can inform
Joseph A. Langan, Peter J. Alsip, Hazem U. Abdelhady, Charles R. Bronte, Cory A. Goldsworthy, Matthew S. Kornis, Krista B. Oke, Eva B. Thorstad, Benjamin A. Turschak   +8 more
wiley   +1 more source

Reconstruction of Oceanographic Changes Based on the Diatom Records of the Central Okhotsk Sea over the last 500000 Years

Terrestrial, Atmospheric and Oceanic Sciences, 2008
This study provides insight into changes in sea ice conditions and the oceanographic environment over the past 500 kyr through analysis of the diatom record.
Wei-Lung Wang and Liang-Chi Wang
doaj   +2 more sources

Results for trawl surveys of juvenile pink salmon in the Bering and Okhotsk Seas in 2025 and prospects for the species return and catch in the Karaginskaya subzone and Okhotsk Sea in 2026

Известия ТИНРО
Surveys of juvenile pink salmon during their feeding in the sea in fall season provide information on possible returns of pink salmon in the next year used for the catch forecasting.
A. A. Somov, E. A. Shevlyakov, A. N. Starovoitov, V. A. Shevlyakov, I. V. Melnikov   +4 more
doaj   +1 more source

Decadal Rapid Change in Energetic Carrying Capacity for Juvenile Chum Salmon in the Sanriku Coast

Fisheries Oceanography, Volume 35, Issue 4, Page 545-564, July 2026.
ABSTRACT Adult returns to coastal rivers in Sanriku, located near the southernmost area of chum salmon distribution, have declined since 2010. Climate‐induced fluctuations in juvenile prey availability may affect growth and survival, which are linked to adult returns.
Yuki Iino, Yuichi Shimizu, Tomoki Sato, Takashi Kitagawa   +3 more
wiley   +1 more source

Alaskan Ridge Blocking and Associated Winter Cold Conditions Over North America

International Journal of Climatology, Volume 46, Issue 8, 30 June 2026.
Multi‐decadal (1979–2023) analysis reveals that wintertime reductions in the meridional gradient of potential vorticity (PVy) over the Bering Sea are recurrent but episodic features of North Pacific circulation. These suppressed PVy states consistently co‐occur with amplified Alaskan ridging, weakened mid‐tropospheric westerlies and a downstream warm ...
Varunesh Chandra, James E. Overland, Muyin Wang   +2 more
wiley   +1 more source

Historical Increase in Autumn and Winter Cyclone‐Associated Precipitation Over the Arctic Ocean Driven Primarily by Enhanced Arctic Evaporation

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract What is the relative importance of variability in local evaporation versus moisture convergence from lower latitudes to changes in autumn/winter Arctic Ocean precipitation? Past research has offered sometimes contradictory answers. Here we offer some resolution to this question by addressing two research gaps.
Alex D. Crawford, Kripa Vyas, Mark C. Serreze   +2 more
wiley   +1 more source

A new cryptic species of Clione (Gastropoda) in deep waters of the Japan Sea (East Sea) and shallow waters of the southern Okhotsk Sea

Journal of Asia-Pacific Biodiversity
We describe a new cryptic species of Clione from intermediate and deep waters of the Japan Sea (East Sea) and from shallow coastal waters of the southern Okhotsk Sea.
Yamazaki Tomoyasu, Shimada Hiroshi, Zhang Jing   +2 more
doaj   +1 more source