Results 1 to 10 of about 1,432,494 (319)

Stocks and fishery of cod (Gadus macrocephalus, Gadidae) in the northwestern Bering Sea in 1965–2022

open access: yesИзвестия ТИНРО, 2023
For pacific cod in the northwestern Bering Sea, biomass of the summer-fall feeding aggregations in the specified area of their highest density (polygon) is considered as a stock unit.
A. B. Savin
doaj   +1 more source

Commercial resources of saffron cod Eleginus gracilis in the Russian waters of the Far-Eastern Seas

open access: yesИзвестия ТИНРО, 2023
Saffron cod Eleginus gracilis, being a typical representative of the elittoral ichthyocene, is an important commercial species in the coastal areas of the Far-Eastern Seas. Small- and medium-sized vessels equipped with both active fishing gears as Danish
O. V. Novikova   +4 more
doaj   +1 more source

Population structure and growth of two opulations of Aegla Schmitti Hobbs III, 1979 (Anomura, Aeglidae) in the eastern Paraná state, Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2021
The population structure and growth of two populations (Arraial and Capivari rivers) of Aegla schmitti was evaluated. The following parameters were determined: size, age structure, sex ratio, recruitment period, and sampling method selectivity (traps and
ANDRÉ TREVISAN   +2 more
doaj   +1 more source

Arctic cod (Boreogadus saida, Gadidae) in the Chukchi Sea and adjacent waters

open access: yesИзвестия ТИНРО, 2021
Biology, spatial distribution, migrations, and stock dynamics are considered for arctic cod in the Russian sector of the Chukchi Sea and adjacent waters of the northern Bering Sea on the data of trawl surveys conducted by Pacific Res. Inst.
A. B. Savin
doaj   +1 more source

Some data on status of the herd of horsehair crab (Erimacrus isenbeckii) in the northwestern Tatar Strait

open access: yesИзвестия ТИНРО, 2023
The data of trap surveys and observations aboard fishing vessels conducted in the northwestern Tatar Strait (northward from Cape Zolotoy) in 2009–2022 are analyzed.
A. V. Kharitonov, P. A. Dulenina
doaj   +1 more source

A rocky composition for an Earth-sized exoplanet [PDF]

open access: yesNature, 2013
21 pages, 5 figures (including Extended Data and Supplementary Table). Nature, 2013 (published online Oct. 30)
Howard, Andrew W.   +9 more
openaire   +5 more sources

Size composition of aggregations and recommended commercial size for common whelk Buccinum undatum (Neogastropoda) in the Barents Sea at the coast of West Murman

open access: yesИзвестия ТИНРО, 2018
Size composition of common whelk Buccinum undatum in its aggregations on sandy and stony grounds at the depth of 2–15 m is analyzed on the data of experimental fishing by scuba divers and traps in the Kislaya Guba and Ura Guba Bays in different seasons ...
D. V. Zakharov, A. M. Sennikov
doaj   +1 more source

Dynamics of stock for yesso scallop Mizuhopecten yessoensis (Jay, 1856) in the northwestern Tatar Strait from the beginning of its fishery to nowadays

open access: yesИзвестия ТИНРО, 2021
Settlements of yesso scallop Mizuhopecten yessoensis in the northwestern Tatar Strait (within the waters of Khabarovsk Region) are considered on the data of scuba (< 20 m depth) and dredge (> 20 m depth) surveys conducted in 2001–2018.
P. A. Dulenina, A. A. Dulenin
doaj   +1 more source

Interannual dynamics of size, age composition and parameters of growth for japanese sardine Sardinops melanostictus in periods of its high abundance in the North-West Pacific

open access: yesИзвестия ТИНРО, 2021
Interannual dynamics of size composition, age structure, and growth parameters are considered for japanese sardine Sardinops melanostictus in context of its recent and previous blooms and mass migrations to the Pacific waters at Kuril Islands and to the ...
V. A. Dudarev, A. I. Galeev
doaj   +1 more source

Some aspects of biology and fishery of walleye pollock Theragra chalcogramma in the southwestern Chukchi Sea relative to the size and age structure

open access: yesИзвестия ТИНРО, 2022
Catch distribution and size-age structure of walleye pollock in the Chukchi Sea are considered on the data obtained in surveys conducted by TINRO in 2018–2020. The age of pollock was determined by otoliths.
A. V. Buslov, E. E. Ovsyannikov
doaj   +1 more source

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