Juveniles of pink and chum salmon in fall season (September-October 2013) in the western Bering Sea. Distribution, feeding, and strategy of growth
Ontogeny of one generation of pink and chum salmons is described for the period after the juveniles redistribution from coastal waters to deep-water areas in the western Bering Sea in September-October, 2013. They fed intensively; their diet included hyperiids, pteropods and young euphausiids, i.e....
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2015
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ftdoajarticles:oai:doaj.org/article:244bb8e775fe46e9b015e995b3e01858 2023-10-09T21:50:19+02:00 Juveniles of pink and chum salmon in fall season (September-October 2013) in the western Bering Sea. Distribution, feeding, and strategy of growth Artem Е. Lazhentsev Olga А. Maznikova 2015-06-01T00:00:00Z https://doi.org/10.26428/1606-9919-2015-181-49-56 https://doaj.org/article/244bb8e775fe46e9b015e995b3e01858 RU rus Transactions of the Pacific Research Institute of Fisheries and Oceanography https://izvestiya.tinro-center.ru/jour/article/view/26 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2015-181-49-56 https://doaj.org/article/244bb8e775fe46e9b015e995b3e01858 Известия ТИНРО, Vol 181, Iss 2, Pp 49-56 (2015) сеголетки горбуша кета темп роста суточный пищевой рацион биохимический состав энергетическая ценность Aquaculture. Fisheries. Angling SH1-691 article 2015 ftdoajarticles https://doi.org/10.26428/1606-9919-2015-181-49-56 2023-09-10T00:41:26Z Ontogeny of one generation of pink and chum salmons is described for the period after the juveniles redistribution from coastal waters to deep-water areas in the western Bering Sea in September-October, 2013. They fed intensively; their diet included hyperiids, pteropods and young euphausiids, i.e. the protein food with low lipid content and low caloricity. They spend only 20 % of their consumption for growth because of decreasing of the growth rate with body size increasing and significant energy expenditure for moving activity. Chemical composition of the juveniles tissues was almost the same for both species, the muscle tissue was distinguished by low fat content, without interspecies differences. So, fat accumulation doesn’t occur at this stage of ontogeny, the whole energy obtained from food is spent for moving, linear growth and metabolism. Article in Journal/Newspaper Bering Sea Directory of Open Access Journals: DOAJ Articles Bering Sea Izvestiya TINRO 181 2 49 56 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
сеголетки горбуша кета темп роста суточный пищевой рацион биохимический состав энергетическая ценность Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
сеголетки горбуша кета темп роста суточный пищевой рацион биохимический состав энергетическая ценность Aquaculture. Fisheries. Angling SH1-691 Artem Е. Lazhentsev Olga А. Maznikova Juveniles of pink and chum salmon in fall season (September-October 2013) in the western Bering Sea. Distribution, feeding, and strategy of growth |
topic_facet |
сеголетки горбуша кета темп роста суточный пищевой рацион биохимический состав энергетическая ценность Aquaculture. Fisheries. Angling SH1-691 |
description |
Ontogeny of one generation of pink and chum salmons is described for the period after the juveniles redistribution from coastal waters to deep-water areas in the western Bering Sea in September-October, 2013. They fed intensively; their diet included hyperiids, pteropods and young euphausiids, i.e. the protein food with low lipid content and low caloricity. They spend only 20 % of their consumption for growth because of decreasing of the growth rate with body size increasing and significant energy expenditure for moving activity. Chemical composition of the juveniles tissues was almost the same for both species, the muscle tissue was distinguished by low fat content, without interspecies differences. So, fat accumulation doesn’t occur at this stage of ontogeny, the whole energy obtained from food is spent for moving, linear growth and metabolism. |
format |
Article in Journal/Newspaper |
author |
Artem Е. Lazhentsev Olga А. Maznikova |
author_facet |
Artem Е. Lazhentsev Olga А. Maznikova |
author_sort |
Artem Е. Lazhentsev |
title |
Juveniles of pink and chum salmon in fall season (September-October 2013) in the western Bering Sea. Distribution, feeding, and strategy of growth |
title_short |
Juveniles of pink and chum salmon in fall season (September-October 2013) in the western Bering Sea. Distribution, feeding, and strategy of growth |
title_full |
Juveniles of pink and chum salmon in fall season (September-October 2013) in the western Bering Sea. Distribution, feeding, and strategy of growth |
title_fullStr |
Juveniles of pink and chum salmon in fall season (September-October 2013) in the western Bering Sea. Distribution, feeding, and strategy of growth |
title_full_unstemmed |
Juveniles of pink and chum salmon in fall season (September-October 2013) in the western Bering Sea. Distribution, feeding, and strategy of growth |
title_sort |
juveniles of pink and chum salmon in fall season (september-october 2013) in the western bering sea. distribution, feeding, and strategy of growth |
publisher |
Transactions of the Pacific Research Institute of Fisheries and Oceanography |
publishDate |
2015 |
url |
https://doi.org/10.26428/1606-9919-2015-181-49-56 https://doaj.org/article/244bb8e775fe46e9b015e995b3e01858 |
geographic |
Bering Sea |
geographic_facet |
Bering Sea |
genre |
Bering Sea |
genre_facet |
Bering Sea |
op_source |
Известия ТИНРО, Vol 181, Iss 2, Pp 49-56 (2015) |
op_relation |
https://izvestiya.tinro-center.ru/jour/article/view/26 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2015-181-49-56 https://doaj.org/article/244bb8e775fe46e9b015e995b3e01858 |
op_doi |
https://doi.org/10.26428/1606-9919-2015-181-49-56 |
container_title |
Izvestiya TINRO |
container_volume |
181 |
container_issue |
2 |
container_start_page |
49 |
op_container_end_page |
56 |
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1779313374601936896 |