Results 21 to 30 of about 420 (117)

First results of pasture aquaculture of gray sea urchin, sea cucumber, and laminaria in the Aniva Bay, Sakhalin Island in 2024 (on example of aquaculture site XXX)

Известия ТИНРО
Data on distribution, stocks and biological parameters of commercial invertebrates and marine algae collected in the scientific diving survey in Aniva Bay in summer of 2024 are analyzed.
D. A. Galanin, V. A. Sergeenko, R. T. Gon   +2 more
doaj   +2 more sources

Structure of phytoplankton for the coastal waters in the eastern Aniva Bay of the Okhotsk Sea in 2018

Известия ТИНРО
Species composition, distribution density and biomass of phytoplankton were surveyed in the coastal area of eastern Aniva Bay in May-October 2018.
I. V. Motylkova, N. V. Konovalova
doaj   +2 more sources

Modern state for stocks of Sakhalin-Hokkaido herring Clupea pallasii at the coast of Sakhalin Island and southern Kuril Islands

Известия ТИНРО, 2022
Data of bottom trawl surveys at southwestern Sakhalin and surveys of the herring spawning grounds at southern Sakhalin and Kuril Islands are summarized, with assessment of the spawning grounds size and the eggs density in clutches. Fishery statistics and
E. R. Ivshina
doaj   +1 more source

Monitoring survey on run of spawners of pink salmon Oncorhynchus gorbuscha by means of UAV in the spawning rivers of Sakhalin Island in 2022

Известия ТИНРО, 2023
Monitoring of pink salmon (Oncorhynchus gorbuscha) migration to the estuaries and spawning grounds in the rivers of southeastern and southwestern Sakhalin, including the Aniva Bay, was conducted in summer 2022 using a no-tipping technique with unmanned ...
A. I. Nikiforov, I. I. Gordeev, A. V. Ridiger   +2 more
doaj   +1 more source

Distribution, length-weight composition and state the resource of Sakhalin surf clam (Spisula sachalinensis) in the Salmon Bay (Aniva Bay, the Sea of Okhotsk)

The researches of the aquatic biological resources of Kamchatka and of the north-west part of the Pacific Ocean, 2018
Anastasia Ch. Kim, Ruslan T. Gon
openaire   +3 more sources

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

Известия 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, G. N. Dzen, P. S. Sukhonos, I. S. Bobrov   +3 more
doaj   +1 more source

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

Известия 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, V. M. Ostapenko, E. P. Karaulova   +2 more
doaj   +1 more source

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

Известия 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, P. Yu. Ivanov, T. B. Morozov, D. O. Sologub   +3 more
doaj   +1 more source

Structure of an active volcano associated with a resurgent block inferred from thermal mapping: The Yasur–Yenkahe volcanic complex (Vanuatu) [PDF]

, 2012
International audienceSubsurface thermal measurements provide a valuable tool to map hydrothermal-fluid release zones in active volcanic areas. On the Yasur–Yenkahe volcanic complex (Tanna Island, Vanuatu archipelago), fumaroles and hot springs abound ...
Brothelande, Élodie, Douillet, G. A., Finizola, Anthony, Garaebiti, E., Peltier, Aline   +4 more
core   +5 more sources

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

Известия 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, N. Yu. Prokhorova, V. A. Sergeenko, Yu. S. Chernyshova, T. A. Shpakova   +4 more
doaj   +1 more source