Deep scattering layer over Reykjanes Ridge and in the Irminger Sea ...
No abstracts are to be cited without prior reference to the author.In recent years, Iceland has conducted several trawl-acoustic surveys in the Irminger Sea and adjacent waters. The target species for the investigations has been pelagic redfish (Sebastes mentella), but all specimens caught in the Gl...
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ftdatacite:10.17895/ices.pub.25443130.v1 2024-04-28T08:25:53+00:00 Deep scattering layer over Reykjanes Ridge and in the Irminger Sea ... Sigurdsson, Thorsteinn Jónsson, G. Pálsson, J. 2024 https://dx.doi.org/10.17895/ices.pub.25443130.v1 https://ices-library.figshare.com/articles/conference_contribution/Deep_scattering_layer_over_Reykjanes_Ridge_and_in_the_Irminger_Sea/25443130/1 unknown ASC 2002 - M - Theme session https://ices-library.figshare.com/ICES-ASC-2002/groups https://dx.doi.org/10.17895/ices.pub.25443130 https://ices-library.figshare.com/ICES-ASC-2002/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Ecosystem observation, processes and dynamics article Other CreativeWork Conference contribution 2024 ftdatacite https://doi.org/10.17895/ices.pub.25443130.v110.17895/ices.pub.25443130 2024-04-02T12:00:32Z No abstracts are to be cited without prior reference to the author.In recent years, Iceland has conducted several trawl-acoustic surveys in the Irminger Sea and adjacent waters. The target species for the investigations has been pelagic redfish (Sebastes mentella), but all specimens caught in the Gloria type trawl used (40 mm codend) have been measured and/or counted. In addition to the redfish, the catch has consisted of numerous species of fishes with a modal length between 10 and 20 cm. In all the surveys, an extensive deep-scattering layer has been observed, mostly in depth between 300-800 m from the surface. In this paper, we show distribution and composition of the deep-scattering layer, based on combined information since 1996. Excluding the redfish, Myctophidae are the most common family of fish that are caught, most common species are Lampanyctus macdonaldi, Notoscopelus kroeyeri, Lampadena speculigera, Benthosema glaciale and Myctophum punctatum. Other common families (most common species in ... Article in Journal/Newspaper Iceland Sebastes mentella DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Ecosystem observation, processes and dynamics |
spellingShingle |
Ecosystem observation, processes and dynamics Sigurdsson, Thorsteinn Jónsson, G. Pálsson, J. Deep scattering layer over Reykjanes Ridge and in the Irminger Sea ... |
topic_facet |
Ecosystem observation, processes and dynamics |
description |
No abstracts are to be cited without prior reference to the author.In recent years, Iceland has conducted several trawl-acoustic surveys in the Irminger Sea and adjacent waters. The target species for the investigations has been pelagic redfish (Sebastes mentella), but all specimens caught in the Gloria type trawl used (40 mm codend) have been measured and/or counted. In addition to the redfish, the catch has consisted of numerous species of fishes with a modal length between 10 and 20 cm. In all the surveys, an extensive deep-scattering layer has been observed, mostly in depth between 300-800 m from the surface. In this paper, we show distribution and composition of the deep-scattering layer, based on combined information since 1996. Excluding the redfish, Myctophidae are the most common family of fish that are caught, most common species are Lampanyctus macdonaldi, Notoscopelus kroeyeri, Lampadena speculigera, Benthosema glaciale and Myctophum punctatum. Other common families (most common species in ... |
format |
Article in Journal/Newspaper |
author |
Sigurdsson, Thorsteinn Jónsson, G. Pálsson, J. |
author_facet |
Sigurdsson, Thorsteinn Jónsson, G. Pálsson, J. |
author_sort |
Sigurdsson, Thorsteinn |
title |
Deep scattering layer over Reykjanes Ridge and in the Irminger Sea ... |
title_short |
Deep scattering layer over Reykjanes Ridge and in the Irminger Sea ... |
title_full |
Deep scattering layer over Reykjanes Ridge and in the Irminger Sea ... |
title_fullStr |
Deep scattering layer over Reykjanes Ridge and in the Irminger Sea ... |
title_full_unstemmed |
Deep scattering layer over Reykjanes Ridge and in the Irminger Sea ... |
title_sort |
deep scattering layer over reykjanes ridge and in the irminger sea ... |
publisher |
ASC 2002 - M - Theme session |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25443130.v1 https://ices-library.figshare.com/articles/conference_contribution/Deep_scattering_layer_over_Reykjanes_Ridge_and_in_the_Irminger_Sea/25443130/1 |
genre |
Iceland Sebastes mentella |
genre_facet |
Iceland Sebastes mentella |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2002/groups https://dx.doi.org/10.17895/ices.pub.25443130 https://ices-library.figshare.com/ICES-ASC-2002/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25443130.v110.17895/ices.pub.25443130 |
_version_ |
1797585522904793088 |