Catches Of Greenland Halibut (Reinhardtius Hippoglossoides) In Ghost Fishing ...
No abstracts are to be cited without prior reference to the author.Catches in deliberately 'lost' gillnets were studied during a ten-day cruise conducted at Storegga 70 nm off the coast of mid-Norway in July 2000. Gillnet fleets were deployed at depths of between 537 and 677 m, and soak ti...
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2024
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Online Access: | https://dx.doi.org/10.17895/ices.pub.25636404 https://ices-library.figshare.com/articles/conference_contribution/Catches_Of_Greenland_Halibut_Reinhardtius_Hippoglossoides_In_Ghost_Fishing/25636404 |
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ftdatacite:10.17895/ices.pub.25636404 2024-06-09T07:46:21+00:00 Catches Of Greenland Halibut (Reinhardtius Hippoglossoides) In Ghost Fishing ... Humborstad, O.B. Furevik, D.M. Løkkeborg, S. Hareide, N.R. 2024 https://dx.doi.org/10.17895/ices.pub.25636404 https://ices-library.figshare.com/articles/conference_contribution/Catches_Of_Greenland_Halibut_Reinhardtius_Hippoglossoides_In_Ghost_Fishing/25636404 unknown ASC 2000 - J - Theme session https://ices-library.figshare.com/ICES-ASC-2000/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Fisheries and aquaculture Pressures, impacts, conservation, and management Other CreativeWork Conference contribution article 2024 ftdatacite https://doi.org/10.17895/ices.pub.25636404 2024-05-13T13:31:03Z No abstracts are to be cited without prior reference to the author.Catches in deliberately 'lost' gillnets were studied during a ten-day cruise conducted at Storegga 70 nm off the coast of mid-Norway in July 2000. Gillnet fleets were deployed at depths of between 537 and 677 m, and soak time varied from one to seven days. Four fleets set 45 days earlier were also retrieved during the cruise. Most of the catch (94 %) consisted of the target species Greenland halibut (Reinhardtius hippoglossoides). All individuals were categorized according to seven condition stages ranging from 'alive with no injuries' to 'only bones remaining'. Results revealed that fish could be fully decomposed/consumed within a 24-hour period, probably due to amphipod and isopod scavenger activity. A decline in total catches was first observed after five days whereas catch composition remained stable during the first seven days. After 45 days a relatively high total catch was obtained but only 25 % were still at stages 1-4 (consumable). ... Conference Object Greenland DataCite Metadata Store (German National Library of Science and Technology) Greenland Norway Storegga ENVELOPE(18.251,18.251,68.645,68.645) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Fisheries and aquaculture Pressures, impacts, conservation, and management |
spellingShingle |
Fisheries and aquaculture Pressures, impacts, conservation, and management Humborstad, O.B. Furevik, D.M. Løkkeborg, S. Hareide, N.R. Catches Of Greenland Halibut (Reinhardtius Hippoglossoides) In Ghost Fishing ... |
topic_facet |
Fisheries and aquaculture Pressures, impacts, conservation, and management |
description |
No abstracts are to be cited without prior reference to the author.Catches in deliberately 'lost' gillnets were studied during a ten-day cruise conducted at Storegga 70 nm off the coast of mid-Norway in July 2000. Gillnet fleets were deployed at depths of between 537 and 677 m, and soak time varied from one to seven days. Four fleets set 45 days earlier were also retrieved during the cruise. Most of the catch (94 %) consisted of the target species Greenland halibut (Reinhardtius hippoglossoides). All individuals were categorized according to seven condition stages ranging from 'alive with no injuries' to 'only bones remaining'. Results revealed that fish could be fully decomposed/consumed within a 24-hour period, probably due to amphipod and isopod scavenger activity. A decline in total catches was first observed after five days whereas catch composition remained stable during the first seven days. After 45 days a relatively high total catch was obtained but only 25 % were still at stages 1-4 (consumable). ... |
format |
Conference Object |
author |
Humborstad, O.B. Furevik, D.M. Løkkeborg, S. Hareide, N.R. |
author_facet |
Humborstad, O.B. Furevik, D.M. Løkkeborg, S. Hareide, N.R. |
author_sort |
Humborstad, O.B. |
title |
Catches Of Greenland Halibut (Reinhardtius Hippoglossoides) In Ghost Fishing ... |
title_short |
Catches Of Greenland Halibut (Reinhardtius Hippoglossoides) In Ghost Fishing ... |
title_full |
Catches Of Greenland Halibut (Reinhardtius Hippoglossoides) In Ghost Fishing ... |
title_fullStr |
Catches Of Greenland Halibut (Reinhardtius Hippoglossoides) In Ghost Fishing ... |
title_full_unstemmed |
Catches Of Greenland Halibut (Reinhardtius Hippoglossoides) In Ghost Fishing ... |
title_sort |
catches of greenland halibut (reinhardtius hippoglossoides) in ghost fishing ... |
publisher |
ASC 2000 - J - Theme session |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25636404 https://ices-library.figshare.com/articles/conference_contribution/Catches_Of_Greenland_Halibut_Reinhardtius_Hippoglossoides_In_Ghost_Fishing/25636404 |
long_lat |
ENVELOPE(18.251,18.251,68.645,68.645) |
geographic |
Greenland Norway Storegga |
geographic_facet |
Greenland Norway Storegga |
genre |
Greenland |
genre_facet |
Greenland |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2000/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25636404 |
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1801376167522992128 |