Dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the Avachinsky Bay (south-eastern Kamchatka) in 1989-2014
Dynamics of biological parameters for adults of chum, sockeye, pink, coho, and chinook salmons in the rivers of the Avachinsky Bay is analyzed. There is shown for three populations of sockeye salmon that general age of the returned adults correlates positively with duration of their fresh-water life...
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2016
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Online Access: | https://doi.org/10.26428/1606-9919-2016-184-23-40 https://doaj.org/article/9347e0d3d5304c42abb13f3cf1c55a32 |
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ftdoajarticles:oai:doaj.org/article:9347e0d3d5304c42abb13f3cf1c55a32 2023-10-09T21:53:04+02:00 Dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the Avachinsky Bay (south-eastern Kamchatka) in 1989-2014 Oleg M. Zaporozhets Galina V. Zaporozhets Zhanna Kh. Zorbidi 2016-03-01T00:00:00Z https://doi.org/10.26428/1606-9919-2016-184-23-40 https://doaj.org/article/9347e0d3d5304c42abb13f3cf1c55a32 RU rus Transactions of the Pacific Research Institute of Fisheries and Oceanography https://izvestiya.tinro-center.ru/jour/article/view/74 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2016-184-23-40 https://doaj.org/article/9347e0d3d5304c42abb13f3cf1c55a32 Известия ТИНРО, Vol 184, Iss 1, Pp 23-40 (2016) производители тихоокеанских лососей структура стад биологические характеристики динамика показателей юго-восточная камчатка Aquaculture. Fisheries. Angling SH1-691 article 2016 ftdoajarticles https://doi.org/10.26428/1606-9919-2016-184-23-40 2023-09-10T00:41:26Z Dynamics of biological parameters for adults of chum, sockeye, pink, coho, and chinook salmons in the rivers of the Avachinsky Bay is analyzed. There is shown for three populations of sockeye salmon that general age of the returned adults correlates positively with duration of their fresh-water life but negatively with timing of their approach for spawning. Tendency to decreasing of weight is revealed for chinook females, but weight of their males is stable. Dynamics of weight and timing of spawning run is significantly different for pink and chum salmons of the rivers Avacha and Nalycheva. Weight of coho females has negative trend, in spite of stable fecundity and age of return. Article in Journal/Newspaper Kamchatka КАМЧАТК* Directory of Open Access Journals: DOAJ Articles Avacha ENVELOPE(158.503,158.503,53.040,53.040) Pacific Sockeye ENVELOPE(-130.143,-130.143,54.160,54.160) Izvestiya TINRO 184 1 23 40 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
производители тихоокеанских лососей структура стад биологические характеристики динамика показателей юго-восточная камчатка Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
производители тихоокеанских лососей структура стад биологические характеристики динамика показателей юго-восточная камчатка Aquaculture. Fisheries. Angling SH1-691 Oleg M. Zaporozhets Galina V. Zaporozhets Zhanna Kh. Zorbidi Dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the Avachinsky Bay (south-eastern Kamchatka) in 1989-2014 |
topic_facet |
производители тихоокеанских лососей структура стад биологические характеристики динамика показателей юго-восточная камчатка Aquaculture. Fisheries. Angling SH1-691 |
description |
Dynamics of biological parameters for adults of chum, sockeye, pink, coho, and chinook salmons in the rivers of the Avachinsky Bay is analyzed. There is shown for three populations of sockeye salmon that general age of the returned adults correlates positively with duration of their fresh-water life but negatively with timing of their approach for spawning. Tendency to decreasing of weight is revealed for chinook females, but weight of their males is stable. Dynamics of weight and timing of spawning run is significantly different for pink and chum salmons of the rivers Avacha and Nalycheva. Weight of coho females has negative trend, in spite of stable fecundity and age of return. |
format |
Article in Journal/Newspaper |
author |
Oleg M. Zaporozhets Galina V. Zaporozhets Zhanna Kh. Zorbidi |
author_facet |
Oleg M. Zaporozhets Galina V. Zaporozhets Zhanna Kh. Zorbidi |
author_sort |
Oleg M. Zaporozhets |
title |
Dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the Avachinsky Bay (south-eastern Kamchatka) in 1989-2014 |
title_short |
Dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the Avachinsky Bay (south-eastern Kamchatka) in 1989-2014 |
title_full |
Dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the Avachinsky Bay (south-eastern Kamchatka) in 1989-2014 |
title_fullStr |
Dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the Avachinsky Bay (south-eastern Kamchatka) in 1989-2014 |
title_full_unstemmed |
Dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the Avachinsky Bay (south-eastern Kamchatka) in 1989-2014 |
title_sort |
dynamics of biological parameters of spawners of pacific salmons returned to the rivers of the avachinsky bay (south-eastern kamchatka) in 1989-2014 |
publisher |
Transactions of the Pacific Research Institute of Fisheries and Oceanography |
publishDate |
2016 |
url |
https://doi.org/10.26428/1606-9919-2016-184-23-40 https://doaj.org/article/9347e0d3d5304c42abb13f3cf1c55a32 |
long_lat |
ENVELOPE(158.503,158.503,53.040,53.040) ENVELOPE(-130.143,-130.143,54.160,54.160) |
geographic |
Avacha Pacific Sockeye |
geographic_facet |
Avacha Pacific Sockeye |
genre |
Kamchatka КАМЧАТК* |
genre_facet |
Kamchatka КАМЧАТК* |
op_source |
Известия ТИНРО, Vol 184, Iss 1, Pp 23-40 (2016) |
op_relation |
https://izvestiya.tinro-center.ru/jour/article/view/74 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2016-184-23-40 https://doaj.org/article/9347e0d3d5304c42abb13f3cf1c55a32 |
op_doi |
https://doi.org/10.26428/1606-9919-2016-184-23-40 |
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Izvestiya TINRO |
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184 |
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23 |
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