KFU. Card publication. First assessment of biomass and abundance of cephalopods Rossia palpebrosa and Gonatus fabricii in the Barents Sea.

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FEDERAL UNIVERSITY

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FIRST ASSESSMENT OF BIOMASS AND ABUNDANCE OF CEPHALOPODS ROSSIA PALPEBROSA AND GONATUS FABRICII IN THE BARENTS SEA.

Form of presentation

Articles in international journals and collections

Year of publication

2016

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Authors, employees of KFU

Golikov Aleksey Valentinovich, author

Sabirov Rushan Mirzovich, author

Other authors

Lyubin Pavel Anatolevich, author

Bibliographic description in the original language

Alexey V. Golikov, Rushan M. Sabirov and Pavel A. Lubin. First assessment of biomass and abundance of cephalopods Rossia palpebrosa and Gonatus fabricii in the Barents Sea. Journal of the Marine Biological Association of the United Kingdom, available on CJO2016. doi:10.1017/S0025315416001004.

Annotation

Studies on the quantitative distribution of cephalopods in the Arctic are limited, and almost completely absent for the Barents Sea. It is known that the most abundant cephalopods in the Arctic are Rossia palpebrosa and Gonatus fabricii. Their biomass and abundance have been assessed for the first time in the Barents Sea and adjacent waters. The maximum biomass of R. palpebrosa in the Barents Sea was 6.216?6.454 thousand tonnes with an abundance of 521.5 million specimens. Increased densities of biomass were annually registered in the north-eastern parts of the Barents Sea. The maximum biomass of G. fabricii in the Barents Sea was 24.797 thousand tonnes with an abundance of 1.705 billion specimens. The areas with increased density of biomass (higher than 100 kg km−2) and abundance (more than 10,000 specimens km−2) were concentrated in deep-water troughs in the marginal parts of the Barents Sea and in adjacent deep-water areas. The biomass and abundance of R. palpebrosa and G. fabricii

Keywords

Rossia palpebrosa, Gonatus fabricii, biomass and abundance, Barents Sea.

The name of the journal

Journal of the Marine Biological Association of the United Kingdom

URL

http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=10458373&fulltextType=RA&fileId=S0025315416001004

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=135103&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Golikov Aleksey Valentinovich	ru_RU
dc.contributor.author	Sabirov Rushan Mirzovich	ru_RU
dc.contributor.author	Lyubin Pavel Anatolevich	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	Alexey V. Golikov, Rushan M. Sabirov and Pavel A. Lubin. First assessment of biomass and abundance of cephalopods Rossia palpebrosa and Gonatus fabricii in the Barents Sea. Journal of the Marine Biological Association of the United Kingdom, available on CJO2016. doi:10.1017/S0025315416001004.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=135103&p_lang=2	ru_RU
dc.description.abstract	Journal of the Marine Biological Association of the United Kingdom	ru_RU
dc.description.abstract	Studies on the quantitative distribution of cephalopods in the Arctic are limited, and almost completely absent for the Barents Sea. It is known that the most abundant cephalopods in the Arctic are Rossia palpebrosa and Gonatus fabricii. Their biomass and abundance have been assessed for the first time in the Barents Sea and adjacent waters. The maximum biomass of R. palpebrosa in the Barents Sea was 6.216?6.454 thousand tonnes with an abundance of 521.5 million specimens. Increased densities of biomass were annually registered in the north-eastern parts of the Barents Sea. The maximum biomass of G. fabricii in the Barents Sea was 24.797 thousand tonnes with an abundance of 1.705 billion specimens. The areas with increased density of biomass (higher than 100 kg km−2) and abundance (more than 10,000 specimens km−2) were concentrated in deep-water troughs in the marginal parts of the Barents Sea and in adjacent deep-water areas. The biomass and abundance of R. palpebrosa and G. fabricii	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Rossia palpebrosa	ru_RU
dc.subject	Gonatus fabricii	ru_RU
dc.subject	biomass and abundance	ru_RU
dc.subject	Barents Sea.	ru_RU
dc.title	First assessment of biomass and abundance of cephalopods Rossia palpebrosa and Gonatus fabricii in the Barents Sea.	ru_RU
dc.type	Articles in international journals and collections	ru_RU