On feeding of deep-sea crabs on the continental slope of northwestern Kamchatka
Mean index of gastrointestinal tract fullness for golden king crab Lithodes aequispinus is 15.5 ‱. Detritus occurs in 40.5 % of the cases, so it is a common food for this crab, Polychaeta, Ophiuroidea and Decapoda are 33.2 %, 32.1 % and 15.4 % of its ration, respectively, whereas Mollusca are only 1...
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2016
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ftdoajarticles:oai:doaj.org/article:b71c88a255684fd4b2134eadae8916b5 2023-10-09T21:51:49+02:00 On feeding of deep-sea crabs on the continental slope of northwestern Kamchatka Valery I. Chuchukalo Victor A. Nadtochy Vladimir V. Napazakov Oleg Yu. Borilko Sergei A. Nuzhdenko 2016-03-01T00:00:00Z https://doi.org/10.26428/1606-9919-2016-184-236-240 https://doaj.org/article/b71c88a255684fd4b2134eadae8916b5 RU rus Transactions of the Pacific Research Institute of Fisheries and Oceanography https://izvestiya.tinro-center.ru/jour/article/view/91 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2016-184-236-240 https://doaj.org/article/b71c88a255684fd4b2134eadae8916b5 Известия ТИНРО, Vol 184, Iss 1, Pp 236-240 (2016) охотское море краб-стригун угловатый равношипый краб коэффициент фроермана пищевой рацион трофическая сеть Aquaculture. Fisheries. Angling SH1-691 article 2016 ftdoajarticles https://doi.org/10.26428/1606-9919-2016-184-236-240 2023-09-10T00:41:26Z Mean index of gastrointestinal tract fullness for golden king crab Lithodes aequispinus is 15.5 ‱. Detritus occurs in 40.5 % of the cases, so it is a common food for this crab, Polychaeta, Ophiuroidea and Decapoda are 33.2 %, 32.1 % and 15.4 % of its ration, respectively, whereas Mollusca are only 11.5 % of the ration weight, despite of frequent occurrence. Triangle tanner crab Chionoecetes angulatus has the mean index of fullness 20.9 ‱, Polychaeta and Mollusca are two main components of its ration (31.4 % and 27.3 %, respectively) and Decapoda and Pisces are the secondary components (13.9 % and 12.2 %); detritus occurs in 11.2 % of the cases. Cannibalism is observed incidentally for the latter species. Article in Journal/Newspaper Golden King Crab Kamchatka Lithodes aequispinus Tanner crab Directory of Open Access Journals: DOAJ Articles Izvestiya TINRO 184 1 236 240 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
охотское море краб-стригун угловатый равношипый краб коэффициент фроермана пищевой рацион трофическая сеть Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
охотское море краб-стригун угловатый равношипый краб коэффициент фроермана пищевой рацион трофическая сеть Aquaculture. Fisheries. Angling SH1-691 Valery I. Chuchukalo Victor A. Nadtochy Vladimir V. Napazakov Oleg Yu. Borilko Sergei A. Nuzhdenko On feeding of deep-sea crabs on the continental slope of northwestern Kamchatka |
topic_facet |
охотское море краб-стригун угловатый равношипый краб коэффициент фроермана пищевой рацион трофическая сеть Aquaculture. Fisheries. Angling SH1-691 |
description |
Mean index of gastrointestinal tract fullness for golden king crab Lithodes aequispinus is 15.5 ‱. Detritus occurs in 40.5 % of the cases, so it is a common food for this crab, Polychaeta, Ophiuroidea and Decapoda are 33.2 %, 32.1 % and 15.4 % of its ration, respectively, whereas Mollusca are only 11.5 % of the ration weight, despite of frequent occurrence. Triangle tanner crab Chionoecetes angulatus has the mean index of fullness 20.9 ‱, Polychaeta and Mollusca are two main components of its ration (31.4 % and 27.3 %, respectively) and Decapoda and Pisces are the secondary components (13.9 % and 12.2 %); detritus occurs in 11.2 % of the cases. Cannibalism is observed incidentally for the latter species. |
format |
Article in Journal/Newspaper |
author |
Valery I. Chuchukalo Victor A. Nadtochy Vladimir V. Napazakov Oleg Yu. Borilko Sergei A. Nuzhdenko |
author_facet |
Valery I. Chuchukalo Victor A. Nadtochy Vladimir V. Napazakov Oleg Yu. Borilko Sergei A. Nuzhdenko |
author_sort |
Valery I. Chuchukalo |
title |
On feeding of deep-sea crabs on the continental slope of northwestern Kamchatka |
title_short |
On feeding of deep-sea crabs on the continental slope of northwestern Kamchatka |
title_full |
On feeding of deep-sea crabs on the continental slope of northwestern Kamchatka |
title_fullStr |
On feeding of deep-sea crabs on the continental slope of northwestern Kamchatka |
title_full_unstemmed |
On feeding of deep-sea crabs on the continental slope of northwestern Kamchatka |
title_sort |
on feeding of deep-sea crabs on the continental slope of northwestern kamchatka |
publisher |
Transactions of the Pacific Research Institute of Fisheries and Oceanography |
publishDate |
2016 |
url |
https://doi.org/10.26428/1606-9919-2016-184-236-240 https://doaj.org/article/b71c88a255684fd4b2134eadae8916b5 |
genre |
Golden King Crab Kamchatka Lithodes aequispinus Tanner crab |
genre_facet |
Golden King Crab Kamchatka Lithodes aequispinus Tanner crab |
op_source |
Известия ТИНРО, Vol 184, Iss 1, Pp 236-240 (2016) |
op_relation |
https://izvestiya.tinro-center.ru/jour/article/view/91 https://doaj.org/toc/1606-9919 https://doaj.org/toc/2658-5510 1606-9919 2658-5510 doi:10.26428/1606-9919-2016-184-236-240 https://doaj.org/article/b71c88a255684fd4b2134eadae8916b5 |
op_doi |
https://doi.org/10.26428/1606-9919-2016-184-236-240 |
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Izvestiya TINRO |
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184 |
container_issue |
1 |
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236 |
op_container_end_page |
240 |
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1779314920983101440 |