Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea
Results of the bottom trawl survey conducted over the shelf and continental slope in the Russian waters of the Japan Sea from Peter the Great Bay to the Soya Strait in the period from March 31 to July 8, 2015 are presented. Species composition, biomass and spatial and bathymetric distribution of ben...
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2016
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Online Access: | https://doi.org/10.26428/1606-9919-2016-184-54-69 https://doaj.org/article/eb200a19739e47b4a8de7f4fec02b969 |
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ftdoajarticles:oai:doaj.org/article:eb200a19739e47b4a8de7f4fec02b969 2023-10-09T21:55:41+02:00 Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea Pavel V. Kalchugin Maxim I. Boyko Sergey F. Solomatov Emilia P. Chernienko 2016-03-01T00:00:00Z https://doi.org/10.26428/1606-9919-2016-184-54-69 https://doaj.org/article/eb200a19739e47b4a8de7f4fec02b969 RU rus Transactions of the Pacific Research Institute of Fisheries and Oceanography https://izvestiya.tinro-center.ru/jour/article/view/76 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2016-184-54-69 https://doaj.org/article/eb200a19739e47b4a8de7f4fec02b969 Известия ТИНРО, Vol 184, Iss 1, Pp 54-69 (2016) комплексная донная траловая съемка биомасса динамика биомасс донные и придонные рыбы залив петра великого подзона приморье западно-сахалинская подзона Aquaculture. Fisheries. Angling SH1-691 article 2016 ftdoajarticles https://doi.org/10.26428/1606-9919-2016-184-54-69 2023-09-10T00:41:26Z Results of the bottom trawl survey conducted over the shelf and continental slope in the Russian waters of the Japan Sea from Peter the Great Bay to the Soya Strait in the period from March 31 to July 8, 2015 are presented. Species composition, biomass and spatial and bathymetric distribution of benthic and demersal fish are determined. Bulk of the biomass (> 90 %) was formed by 4 families: gadids, flounders, sculpins, and herrings. The species structure varied considerably by areas: pollock and plain sculpin dominated in Peter the Great Bay, pollock and sealyeye plaice - at southern Primorye beyond the Bay, herring - at northern Primorye, and sealyeye plaice and longsnout flounder - at southwestern Sakhalin. The highest density of distribution was recorded in Peter the Great Bay at the depths 500-700 m - 26.8 t/km², with domination of pollock, the lowest density was at southern Primorye in the depth range of 700-800 m - 2.4 t/km² with domination of sealyeye plaice. Peter the Great Bay was surveyed in conditions of winter distribution of fish distinguished by their high concentrations at the continental slope; their shift towards lower depths was observed at Primorye coast, and almost summer type of bathymetric distribution with the high concentrations on the shelf was found at southwestern Sakhalin. The biomass of benthic and demersal fish has increased slightly in compare with the 1980-1990s. Article in Journal/Newspaper Sakhalin Directory of Open Access Journals: DOAJ Articles Izvestiya TINRO 184 1 54 69 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
комплексная донная траловая съемка биомасса динамика биомасс донные и придонные рыбы залив петра великого подзона приморье западно-сахалинская подзона Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
комплексная донная траловая съемка биомасса динамика биомасс донные и придонные рыбы залив петра великого подзона приморье западно-сахалинская подзона Aquaculture. Fisheries. Angling SH1-691 Pavel V. Kalchugin Maxim I. Boyko Sergey F. Solomatov Emilia P. Chernienko Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea |
topic_facet |
комплексная донная траловая съемка биомасса динамика биомасс донные и придонные рыбы залив петра великого подзона приморье западно-сахалинская подзона Aquaculture. Fisheries. Angling SH1-691 |
description |
Results of the bottom trawl survey conducted over the shelf and continental slope in the Russian waters of the Japan Sea from Peter the Great Bay to the Soya Strait in the period from March 31 to July 8, 2015 are presented. Species composition, biomass and spatial and bathymetric distribution of benthic and demersal fish are determined. Bulk of the biomass (> 90 %) was formed by 4 families: gadids, flounders, sculpins, and herrings. The species structure varied considerably by areas: pollock and plain sculpin dominated in Peter the Great Bay, pollock and sealyeye plaice - at southern Primorye beyond the Bay, herring - at northern Primorye, and sealyeye plaice and longsnout flounder - at southwestern Sakhalin. The highest density of distribution was recorded in Peter the Great Bay at the depths 500-700 m - 26.8 t/km², with domination of pollock, the lowest density was at southern Primorye in the depth range of 700-800 m - 2.4 t/km² with domination of sealyeye plaice. Peter the Great Bay was surveyed in conditions of winter distribution of fish distinguished by their high concentrations at the continental slope; their shift towards lower depths was observed at Primorye coast, and almost summer type of bathymetric distribution with the high concentrations on the shelf was found at southwestern Sakhalin. The biomass of benthic and demersal fish has increased slightly in compare with the 1980-1990s. |
format |
Article in Journal/Newspaper |
author |
Pavel V. Kalchugin Maxim I. Boyko Sergey F. Solomatov Emilia P. Chernienko |
author_facet |
Pavel V. Kalchugin Maxim I. Boyko Sergey F. Solomatov Emilia P. Chernienko |
author_sort |
Pavel V. Kalchugin |
title |
Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea |
title_short |
Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea |
title_full |
Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea |
title_fullStr |
Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea |
title_full_unstemmed |
Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea |
title_sort |
modern state of bottom and demersal fish resources in the russian waters of the japan sea |
publisher |
Transactions of the Pacific Research Institute of Fisheries and Oceanography |
publishDate |
2016 |
url |
https://doi.org/10.26428/1606-9919-2016-184-54-69 https://doaj.org/article/eb200a19739e47b4a8de7f4fec02b969 |
genre |
Sakhalin |
genre_facet |
Sakhalin |
op_source |
Известия ТИНРО, Vol 184, Iss 1, Pp 54-69 (2016) |
op_relation |
https://izvestiya.tinro-center.ru/jour/article/view/76 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2016-184-54-69 https://doaj.org/article/eb200a19739e47b4a8de7f4fec02b969 |
op_doi |
https://doi.org/10.26428/1606-9919-2016-184-54-69 |
container_title |
Izvestiya TINRO |
container_volume |
184 |
container_issue |
1 |
container_start_page |
54 |
op_container_end_page |
69 |
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1779319677036527616 |