EVALUATION OF NATURAL POTENTIAL OF THE AREAS IN PETER THE GREAT BAY (JAPAN SEA) FOR COLLECTING OF OYSTER SPAT
Pacific oyster Crassostrea gigas (Thunberg, 1793) is a prospective species for aquaculture in Primorye. Marine farms demand the oyster spat for commercial growing. Abilities of the natural spat collecting are evaluated for 8 areas of Peter the Great Bay with the oyster settlements using the data of...
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2019
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Online Access: | https://doi.org/10.26428/1606-9919-2019-199-231-240 https://doaj.org/article/7a1e42e47a1b4a14a146146336de7bc7 |
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ftdoajarticles:oai:doaj.org/article:7a1e42e47a1b4a14a146146336de7bc7 2023-08-27T04:09:05+02:00 EVALUATION OF NATURAL POTENTIAL OF THE AREAS IN PETER THE GREAT BAY (JAPAN SEA) FOR COLLECTING OF OYSTER SPAT S. A. Lyashenko N. V. Shcherbakova O. B. Gostyuhina 2019-12-01T00:00:00Z https://doi.org/10.26428/1606-9919-2019-199-231-240 https://doaj.org/article/7a1e42e47a1b4a14a146146336de7bc7 RU rus Transactions of the Pacific Research Institute of Fisheries and Oceanography https://izvestiya.tinro-center.ru/jour/article/view/522 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2019-199-231-240 https://doaj.org/article/7a1e42e47a1b4a14a146146336de7bc7 Известия ТИНРО, Vol 199, Iss 4, Pp 231-240 (2019) тихоокеанская устрица crassostrea gigas личинки планктон природный потенциал культивирование Aquaculture. Fisheries. Angling SH1-691 article 2019 ftdoajarticles https://doi.org/10.26428/1606-9919-2019-199-231-240 2023-08-06T00:41:16Z Pacific oyster Crassostrea gigas (Thunberg, 1793) is a prospective species for aquaculture in Primorye. Marine farms demand the oyster spat for commercial growing. Abilities of the natural spat collecting are evaluated for 8 areas of Peter the Great Bay with the oyster settlements using the data of plankton surveys conducted in the period from 2001 to 2017. Dense concentrations of the oyster larvae suitable for the spat collecting were found in the following areas: i) the northern Amur Bay (depth < 10 m), ii) Novgorodskaya Bay, iii) Perevoznaya Bay, and iv) the area at southwestern coast of Peschany/Sand Peninsula. In these areas, the larvae were observed rather early (early-middle July), with high abundance (103 –104 ind./m3 ), and at all stages of ontogenesis including the last one ready for settling in high concentration (101 –103 ind./m3 ). The spat settling occurred there in middle-late July. Sometimes dense but unstable concentrations of the oyster larvae were found in the Troitsa Bay and in the southern Amur Bay (total abundance < 200 ind./m3 , ready for settling < 20 ind./m3 in the years of poor spawning), timing of the settling was also too variable there (from late June to late August), so commercial collecting of the spat is impossible in these areas. Article in Journal/Newspaper Crassostrea gigas Pacific oyster Directory of Open Access Journals: DOAJ Articles Pacific Izvestiya TINRO 199 231 240 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
тихоокеанская устрица crassostrea gigas личинки планктон природный потенциал культивирование Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
тихоокеанская устрица crassostrea gigas личинки планктон природный потенциал культивирование Aquaculture. Fisheries. Angling SH1-691 S. A. Lyashenko N. V. Shcherbakova O. B. Gostyuhina EVALUATION OF NATURAL POTENTIAL OF THE AREAS IN PETER THE GREAT BAY (JAPAN SEA) FOR COLLECTING OF OYSTER SPAT |
topic_facet |
тихоокеанская устрица crassostrea gigas личинки планктон природный потенциал культивирование Aquaculture. Fisheries. Angling SH1-691 |
description |
Pacific oyster Crassostrea gigas (Thunberg, 1793) is a prospective species for aquaculture in Primorye. Marine farms demand the oyster spat for commercial growing. Abilities of the natural spat collecting are evaluated for 8 areas of Peter the Great Bay with the oyster settlements using the data of plankton surveys conducted in the period from 2001 to 2017. Dense concentrations of the oyster larvae suitable for the spat collecting were found in the following areas: i) the northern Amur Bay (depth < 10 m), ii) Novgorodskaya Bay, iii) Perevoznaya Bay, and iv) the area at southwestern coast of Peschany/Sand Peninsula. In these areas, the larvae were observed rather early (early-middle July), with high abundance (103 –104 ind./m3 ), and at all stages of ontogenesis including the last one ready for settling in high concentration (101 –103 ind./m3 ). The spat settling occurred there in middle-late July. Sometimes dense but unstable concentrations of the oyster larvae were found in the Troitsa Bay and in the southern Amur Bay (total abundance < 200 ind./m3 , ready for settling < 20 ind./m3 in the years of poor spawning), timing of the settling was also too variable there (from late June to late August), so commercial collecting of the spat is impossible in these areas. |
format |
Article in Journal/Newspaper |
author |
S. A. Lyashenko N. V. Shcherbakova O. B. Gostyuhina |
author_facet |
S. A. Lyashenko N. V. Shcherbakova O. B. Gostyuhina |
author_sort |
S. A. Lyashenko |
title |
EVALUATION OF NATURAL POTENTIAL OF THE AREAS IN PETER THE GREAT BAY (JAPAN SEA) FOR COLLECTING OF OYSTER SPAT |
title_short |
EVALUATION OF NATURAL POTENTIAL OF THE AREAS IN PETER THE GREAT BAY (JAPAN SEA) FOR COLLECTING OF OYSTER SPAT |
title_full |
EVALUATION OF NATURAL POTENTIAL OF THE AREAS IN PETER THE GREAT BAY (JAPAN SEA) FOR COLLECTING OF OYSTER SPAT |
title_fullStr |
EVALUATION OF NATURAL POTENTIAL OF THE AREAS IN PETER THE GREAT BAY (JAPAN SEA) FOR COLLECTING OF OYSTER SPAT |
title_full_unstemmed |
EVALUATION OF NATURAL POTENTIAL OF THE AREAS IN PETER THE GREAT BAY (JAPAN SEA) FOR COLLECTING OF OYSTER SPAT |
title_sort |
evaluation of natural potential of the areas in peter the great bay (japan sea) for collecting of oyster spat |
publisher |
Transactions of the Pacific Research Institute of Fisheries and Oceanography |
publishDate |
2019 |
url |
https://doi.org/10.26428/1606-9919-2019-199-231-240 https://doaj.org/article/7a1e42e47a1b4a14a146146336de7bc7 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Crassostrea gigas Pacific oyster |
genre_facet |
Crassostrea gigas Pacific oyster |
op_source |
Известия ТИНРО, Vol 199, Iss 4, Pp 231-240 (2019) |
op_relation |
https://izvestiya.tinro-center.ru/jour/article/view/522 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2019-199-231-240 https://doaj.org/article/7a1e42e47a1b4a14a146146336de7bc7 |
op_doi |
https://doi.org/10.26428/1606-9919-2019-199-231-240 |
container_title |
Izvestiya TINRO |
container_volume |
199 |
container_start_page |
231 |
op_container_end_page |
240 |
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1775350172612558848 |