Results 11 to 20 of about 166,262,216 (213)

Bioeconomic assessment of commercial bioresources in the Okhotsk Sea [PDF]

Известия ТИНРО, 2015
Total commercially important stock of all bioresources in the Okhotsk Sea is estimated as 9.034 · 106 t (fish - 8294 · 103 t, invertebrates - 605 · 103 t, macrophytes 99 · 103 t, mammals 36 · 103 t) that costs 799 billion rub.
Alla A. Ogorodnikova
doaj   +2 more sources

Stable Isotope Composition of Skin Layers Confirms Trophic Differentiation of Baird's and Sato's Beaked Whales (Berardius spp.) in the Western North Pacific [PDF]

Rapid Communications in Mass Spectrometry, Volume 40, Issue 17, 15 September 2026.
ABSTRACT Rationale Closely related whale species can appear similar yet occupy distinct ecological niches. Sato's beaked whale (Berardius minimus) was only recently recognized as a separate species and was previously grouped with Baird's beaked whale (Berardius bairdii), limiting our understanding of their ecological differences.
Olga A. Filatova, Ivan D. Fedutin, Igor G. Bobyr, Olga V. Titova, Mikhail O. Ragimov, Erich Hoyt, Sergey M. Tsurikov, Alexei V. Tiunov   +7 more
wiley   +2 more sources

Unraveling the Evolutionary History of Snow Sheep (Ovis nivicola): Genome‐Wide Single Nucleotide Polymorphism Analysis Reveals Genetic Diversity and Clarifies Taxonomy [PDF]

Ecology and Evolution, Volume 16, Issue 8, August 2026.
This study chronicles all described subspecies of snow sheep (Ovis nivicola) since 1829, reviewing taxonomic assessments by key systematists. Using genome‐wide SNP genotyping on 337 samples from 15 populations, we validate and refine subspecies classifications, revealing eight genetic clusters and proposing a new subspecies (O. n. ernsti).
Arsen V. Dotsev, Innokentiy M. Okhlopkov, Mikhail G. Bondar, Dennis I. Litovka, Tatiana E. Deniskova, Veronika R. Kharzinova, Michael N. Romanov, Taras P. Sipko, Nikolai V. Mamaev, Maria N. Semerikova, Olga A. Koshkina, Neckruz F. Bakoev, Vugar A. Bagirov, Andrey A. Sitsko, Dmitry G. Medvedev, Alexander N. Kuksin, Mohammad Hossein Moradi, Ali Esmailizadeh, Darren K. Griffin, Henry Reyer, Klaus Wimmers, Gábor Mészáros, Johann Sölkner, Ivica Medugorac, Gottfried Brem, Natalia A. Zinovieva   +25 more
wiley   +2 more sources

Incorporating Phylogeography and SDM Projection to Inform Conservation Efforts of the Foundation Seaweed Gloiopeltis furcata sensu lato in the North Pacific Under Climate Change [PDF]

Evolutionary Applications, Volume 19, Issue 9, September 2026.
ABSTRACT Understanding the impact of past climate events on population genetic structuring and range shifts may facilitate predictions of how species will respond to future climate change. Such integrative effort, however, remain rare for the North Pacific benthic ecosystem. Here, we obtained mtDNA cox1 and cpDNA rbcL sequences of 85 populations of the
Qi‐Qi Wang, Mi Yeon Yang, Myung Sook Kim, Juan Diego Gaitan‐Espitia, Xuan Vy Nguyen, Jun‐Mei Qu, Zhixin Zhang, Zi‐Min Hu   +7 more
wiley   +2 more sources

Large-Scale Sea Ice Divergence and Convergence Monitoring in the Arctic Ocean during Spring 2018

, 2021
This study investigates sea ice motion in the Arctic Ocean during the year 2018 to detect areas of ice deformation. We aim to improve the current understanding of large-scale sea ice circulation by examining ice convergence/divergence during the early ...
Milz, Mathias, Yamaguchi, Hajimi, Kimura, Noriaki, Barabash, Victoria, Vomero, Mariapina   +4 more
core   +2 more sources

Fall-winter cyclogenesis over the Pacific Ocean and Far-Eastern Seas and its influence on development of the sea ice

Известия ТИНРО, 2017
Cyclonic activity patterns over the North Pacific in fall-winter have changed prominently in the last two decades (since the middle 1990s) due to a gradual westward shift of the Aleutian Low and Siberian High.
Svetlana Yu. Glebova
doaj   +1 more source

Fecundity of the Far-Eastern flatfishes Pleuronectiformes. 1. General characterization of fecundity of Pleuronectiformes in the northern part of the Pacific Ocean

Известия ТИНРО, 2017
Cited and archive data on fecundity of 31 flatfish species are generalized for the North Pacific. General characterization of the fecundity is presented and correlation between absolute individual fecundity of the females and their body length or age is ...
Yury P. Diakov
doaj   +1 more source

Genetic variations among pacific herring (Clupea pallasii Val.) from the Okhotsk Sea and Lake Ainskoye by microsatellite loci

Известия ТИНРО, 2016
Genetic variation among spawning groups of pacific herring from different spawning grounds in the northwestern Okhotsk Sea and Lake Ainskoye (Sakhalin Island) is assessed by 11 microsatellite loci. All loci were polymorphic.
Denis S. Kurnosov, Svetlana Y. Orlova, Maria A. Smirnova   +2 more
doaj   +1 more source

On the origin of the North Pacific arcs [PDF]

, 2004
We present a new hypothesis that relates global plate tectonics to the formation of marginal basins, island arcs, spreading ridges and arc-shaped mountain belts around the North Pacific Ocean.
Rodríguez-Perea, Antonio, Gelabert Ferrer, Bernadí, Fornós, Joan J. (Joan Josep), RODRÍGUEZ PEREA, A., Rodríguez Perea, Antonio, SÀBAT, F., Gelabert, B., Gelabert Ferrer, Bernardí, Sàbat i Montserrat, Francesc, Fornós, Joan J., Sàbat Montserrat, F.   +10 more
core   +1 more source

Amphipoda in the diet of nekton in the Okhotsk Sea

Известия ТИНРО, 2023
Amphipods (mainly hyperiids) are among the top-five taxonomic groups in the diet of many nekton species. Feeding of 106 nekton species dwelled in the Okhotsk Sea is considered (though 93 % of the stomach samples were collected from only 20 mass species ...
A. F. Volkov
doaj   +1 more source