Results 11 to 20 of about 69 (64)

ESTIMATION OF ABUNDANCE FOR THE MIGRATING JUVENILE PINK SALMON IN THE RIVERS OF SAKHALIN AND ITURUP ISLANDS IN 2019

open access: yesИзвестия ТИНРО, 2020
Number of the pink salmon fry migrating downstream from their spawning grounds in the control rivers in 2019 is assessed as 17546.2 . 103 and 14795.7 . 103 ind. for the Dagi and Bolshoi Khuzi Rivers (northeastern Sakhalin), as 89.1 . 103 and 2636.1 . 103
A. M. Kaev   +3 more
doaj   +1 more source

Size-age structure of oyster Crassostrea gigas in the Losos Bight (Aniva Bay, Okhotsk Sea)

open access: yesИзвестия ТИНРО, 2020
Data on age structure, shell size (height, length, thickness) and weight of oyster Crassostrea gigas in the Losos Bight (Aniva Bay, Okhotsk Sea) are presented on results of the surveys conducted in 2018 and 2019.
A. Ch. Kim, R. T. Gon
doaj   +1 more source

Characteristics of antioxidant activity for certain fractions of polyphenols from seagrass of genus Zostera

open access: yesИзвестия ТИНРО, 2021
Some components of alcohol extracts from seagrass of genus Zostera were fractioned in the column filled with sorbent Sephadex LH-20 using the methods of size exclusion chromatography. Content of polyphenols in the fractions and their antioxidant activity
N. M. Aminina   +2 more
doaj   +1 more source

New data on biology and captures of Erimacrus isenbeckii (Decapoda: Cheiragonidae) in the Shelikhov Bay (northern Okhotsk Sea)

open access: yesИзвестия ТИНРО, 2023
New data on biology of hair crab Erimacrus isenbeckii are presented and ecological and geographical variability of this species is discussed. Molting, growth, sex and size structure of the crab are considered on the data collected in the Shelikhov Bay of
D. V. Artemenkov   +3 more
doaj   +1 more source

ANALYSIS OF INTERANNUAL AND SEASONAL VARIABILITY OF ICE COVER IN ANIVA BAY AND LA PEROUSE STRAIT ACCORDING TO EARTH REMOTE SENSING DATA

open access: yesInterCarto. InterGIS, 2017
Based on the data of satellite observations of the ice cover with the use of geoinformation technologies, an analysis of the interannual and seasonal variability of ice cover in Aniva Bay and La Perouse Strait has been made.
V. A. Romanyuk   +2 more
doaj   +1 more source

DISTRIBUTION AND RESOURCES OF YESSO SCALLOP MIZUHOPECTEN YESSOENSIS IN THE SAKHALINKURIL REGION ON RESULTS OF THEIR EXPLOITATION FROM 2000 TO 2011

open access: yesИзвестия ТИНРО, 2019
Results of commercial exploitation of the yesso scallop resources in the Sakhalin-Kuril region in 2000–2011 are analyzed, taking into account the data of diving surveys at the depth of 2–30 m (on average 5 stations with sampling from 50 m2 per transect ...
D. A. Galanin   +4 more
doaj   +1 more source

The New Avalanche‐Like Stochastic Model for Parameterization of Seismicity and Its Application to the South Sakhalin Island Seismicity

open access: yesInternational Journal of Geophysics, Volume 2012, Issue 1, 2012., 2012
Seismic process is usually considered as an example of occurrence of the regime of self‐organizing criticality (SOC). A model of seismic regime as an assemblage of randomly developing episodes of avalanche‐like relaxation, occurring at a set of metastable subsystems, can be the alternative of such consideration.
M. V. Rodkin   +2 more
wiley   +1 more source

New findings to discussion on local versus fluctuating stocks of pink salmon Oncorhynchus gorbuscha

open access: yesИзвестия ТИНРО, 2016
Some patterns in dynamics of catch and biological parameters of pink salmon Oncorhynchus gorbuscha returned to the southeastern coast of Sakhalin Island and the Aniva Bay in 2014 (additional peak in the return abundance and unusual increase in relative ...
Alexander M. Kaev, Lev A. Zhivotovsky
doaj   +1 more source

Spatial distribution and interannual variability of catches for pink salmon of artificial origin in the waters of eastern coast of Sakhalin Island in modern times

open access: yesИзвестия ТИНРО, 2021
Mixed herds of pink salmon including the fish of both artificial and natural origin are exploited by fishery in many areas of Sakhalin Island. To separate the fish of different origin, large-scale tagging of the juveniles otoliths is conducted at salmon ...
M. Yu. Stekolshchikova
doaj   +1 more source

The influence of tidal dynamics on exchange of meroplankton (Bivalvia, Gastropoda) between the Busse Lagoon and adjacent marine area of the Aniva Bay

open access: yesИзвестия ТИНРО, 2018
Exchange of Bivalvia and Gastropoda larvae between the Aniva Bay and Busse Lagoon is described on results of the plankton survey conducted in the connecting Suslov Channel in 2014. Taxonomic composition of meroplankton is described.
T. S. Shpilko, G. V. Shevchenko
doaj   +1 more source

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