Results 11 to 20 of about 1,580 (182)

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]

open access: yesRapid Commun Mass Spectrom
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.
Filatova OA   +7 more
europepmc   +2 more sources

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+2 more sources

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

open access: yesИзвестия 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

open access: yesИзвестия 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

open access: yesИзвестия 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   +2 more
doaj   +1 more source

Amphipoda in the diet of nekton in the Okhotsk Sea

open access: yesИзвестия 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

NEOTECTONICS OF THE SEA OF OKHOTSK

open access: yesGeodynamics & Tectonophysics, 2016
The analysis of the neotectonic structure of the region is usually accompanied by the compilation of neotec‐ tonic maps and schemes. Models of the summit surface serve as the initial material for compiling different‐scale neo‐ tectonic maps and schemes [Ufimtsev, 1984].The summit surface is one of the main properties of the Earth's recent topography ...
V. P. Semakin   +2 more
openaire   +3 more sources

WHAT HAPPENED IN THE ECOSYSTEM OF THE OKHOTSK SEA IN 2008–2018?

open access: yesИзвестия ТИНРО, 2019
Critical analysis is done of the main conclusions in the article published by Yury Zuenko and co-authors in this issue of «Izvestia TINRO» journal about changes in the Okhotsk Sea biota in 2008–2018.
V. P. Shuntov   +2 more
doaj   +1 more source

Production in the Sea of Okhotsk [PDF]

open access: yesJournal of Plankton Research, 1999
Primary production, microbial production and the density of planktonic microheterotrophs were estimated at 40 stations in the Okhotsk Sea in July-August 1992 during the seasonal phyto- plankton minimum. The primary production by phytoplankton remained rather high even during this minimum.
openaire   +1 more source

Bioeconomic assessment of commercial bioresources in the Okhotsk Sea

open access: yesИзвестия 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   +1 more source

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