Persistent elevated abundance of octopods in an overfished Antarctic area

Trawl surveys conducted between 1996 and 2007 show that populations of octopods have signifi cantly higher abundances around Elephant Island, off the Antarctic Peninsula, than in similar areas nearby. This elevated abundance was fi rst detected following the cessation of commercial fi shing and has...

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Bibliographic Details
Main Authors: Vecchione, M., Allcock, L., Piatkowski, Uwe, Jorgensen, E., Barratt, I.
Other Authors: Krupnik, I., Lang, M. A., Miller, S. E.
Format: Book Part
Language:English
Published: Smithsonian Institution Scholarly Press 2009
Subjects:
Antarctic
Antarctic Peninsula
Elephant Island
The Antarctic
Antarc*
Online Access:https://oceanrep.geomar.de/id/eprint/7184/
https://oceanrep.geomar.de/id/eprint/7184/1/2009%20Vecchione_etal_IN_Krupnik_etal_Smithsonian%20at%20the%20Poles.pdf
id ftoceanrep:oai:oceanrep.geomar.de:7184
record_format openpolar
spelling ftoceanrep:oai:oceanrep.geomar.de:7184 2023-05-15T13:34:48+02:00 Persistent elevated abundance of octopods in an overfished Antarctic area Vecchione, M. Allcock, L. Piatkowski, Uwe Jorgensen, E. Barratt, I. Krupnik, I. Lang, M. A. Miller, S. E. 2009 text https://oceanrep.geomar.de/id/eprint/7184/ https://oceanrep.geomar.de/id/eprint/7184/1/2009%20Vecchione_etal_IN_Krupnik_etal_Smithsonian%20at%20the%20Poles.pdf en eng Smithsonian Institution Scholarly Press https://oceanrep.geomar.de/id/eprint/7184/1/2009%20Vecchione_etal_IN_Krupnik_etal_Smithsonian%20at%20the%20Poles.pdf Vecchione, M., Allcock, L., Piatkowski, U. , Jorgensen, E. and Barratt, I. (2009) Persistent elevated abundance of octopods in an overfished Antarctic area. Open Access In: Smithsonian at the Poles. Contributions to the International Polar Year Science. , ed. by Krupnik, I., Lang, M. A. and Miller, S. E. Smithsonian Institution Scholarly Press, Washington DC, USA, pp. 197-203. ISBN 0-9788460-1-X info:eu-repo/semantics/openAccess Book chapter PeerReviewed 2009 ftoceanrep 2023-04-07T14:54:21Z Trawl surveys conducted between 1996 and 2007 show that populations of octopods have signifi cantly higher abundances around Elephant Island, off the Antarctic Peninsula, than in similar areas nearby. This elevated abundance was fi rst detected following the cessation of commercial fi shing and has persisted for many years beyond, possibly indicating an enduring shift in the structure of the ecosystem Book Part Antarc* Antarctic Antarctic Peninsula Elephant Island OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Antarctic Antarctic Peninsula Elephant Island ENVELOPE(-55.184,-55.184,-61.085,-61.085) The Antarctic
institution Open Polar
collection OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
op_collection_id ftoceanrep
language English
description Trawl surveys conducted between 1996 and 2007 show that populations of octopods have signifi cantly higher abundances around Elephant Island, off the Antarctic Peninsula, than in similar areas nearby. This elevated abundance was fi rst detected following the cessation of commercial fi shing and has persisted for many years beyond, possibly indicating an enduring shift in the structure of the ecosystem
author2 Krupnik, I.
Lang, M. A.
Miller, S. E.
format Book Part
author Vecchione, M.
Allcock, L.
Piatkowski, Uwe
Jorgensen, E.
Barratt, I.
spellingShingle Vecchione, M.
Allcock, L.
Piatkowski, Uwe
Jorgensen, E.
Barratt, I.
Persistent elevated abundance of octopods in an overfished Antarctic area
author_facet Vecchione, M.
Allcock, L.
Piatkowski, Uwe
Jorgensen, E.
Barratt, I.
author_sort Vecchione, M.
title Persistent elevated abundance of octopods in an overfished Antarctic area
title_short Persistent elevated abundance of octopods in an overfished Antarctic area
title_full Persistent elevated abundance of octopods in an overfished Antarctic area
title_fullStr Persistent elevated abundance of octopods in an overfished Antarctic area
title_full_unstemmed Persistent elevated abundance of octopods in an overfished Antarctic area
title_sort persistent elevated abundance of octopods in an overfished antarctic area
publisher Smithsonian Institution Scholarly Press
publishDate 2009
url https://oceanrep.geomar.de/id/eprint/7184/
https://oceanrep.geomar.de/id/eprint/7184/1/2009%20Vecchione_etal_IN_Krupnik_etal_Smithsonian%20at%20the%20Poles.pdf
long_lat ENVELOPE(-55.184,-55.184,-61.085,-61.085)
geographic Antarctic
Antarctic Peninsula
Elephant Island
The Antarctic
geographic_facet Antarctic
Antarctic Peninsula
Elephant Island
The Antarctic
genre Antarc*
Antarctic
Antarctic Peninsula
Elephant Island
genre_facet Antarc*
Antarctic
Antarctic Peninsula
Elephant Island
op_relation https://oceanrep.geomar.de/id/eprint/7184/1/2009%20Vecchione_etal_IN_Krupnik_etal_Smithsonian%20at%20the%20Poles.pdf
Vecchione, M., Allcock, L., Piatkowski, U. , Jorgensen, E. and Barratt, I. (2009) Persistent elevated abundance of octopods in an overfished Antarctic area. Open Access In: Smithsonian at the Poles. Contributions to the International Polar Year Science. , ed. by Krupnik, I., Lang, M. A. and Miller, S. E. Smithsonian Institution Scholarly Press, Washington DC, USA, pp. 197-203. ISBN 0-9788460-1-X
op_rights info:eu-repo/semantics/openAccess
_version_ 1766057677267402752

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