Physical oceanography, sea-bed photographs and videos of benthos from the Weddell Sea taken with remote operated vehicle CHEROKEE during POLARSTERN cruise ANT-XXIII/8 ...
The marine ecosystem on the eastern shelf of the Antarctic Peninsula was surveyed 5 and 12 years after the climate-induced collapse of the Larsen A and B ice shelves. An impoverished benthic fauna was discovered, that included deep-sea species presumed to be remnants from ice-covered conditions. The...
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ftdatacite:10.1594/pangaea.702107 2024-09-15T17:47:50+00:00 Physical oceanography, sea-bed photographs and videos of benthos from the Weddell Sea taken with remote operated vehicle CHEROKEE during POLARSTERN cruise ANT-XXIII/8 ... Gutt, Julian Barratt, Iain Domack, Eugene W d'Udekem d'Acoz, Cédric Dimmler, Werner Grémare, Antoine Heilmayer, Olaf Isla, Enrique Janussen, Dorte Jorgensen, Elaina Kock, Karl-Hermann Lehnert, Linn Sophia López-González, Pablo José Langner, Stephanie Linse, Katrin Manjón-Cabeza, Maria Eugenia Meißner, Meike Montiel, Américo Raes, Maarten Robert, Henri Rose, Armin Schepisi, Elisabet Sañé Saucède, Thomas Scheidat, Meike Schenke, Hans Werner Seiler, Jan Smith, Craig 2010 application/zip https://dx.doi.org/10.1594/pangaea.702107 https://doi.pangaea.de/10.1594/PANGAEA.702107 en eng PANGAEA https://dx.doi.org/10.1016/j.dsr2.2010.05.024 Creative Commons Attribution Non Commercial 3.0 Unported https://creativecommons.org/licenses/by-nc/3.0/legalcode cc-by-nc-3.0 Underway cruise track measurements CTD/Rosette Remote operated vehicle CHEROKEE Bottom trawl Agassiz Trawl Remote operated vehicle SPRINT 103 ANT-XXIII/8 Polarstern Census of Antarctic Marine Life CAML Evolution and Biodiversity in the Antarctic EBA Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 article Collection Supplementary Publication Series of Datasets 2010 ftdatacite https://doi.org/10.1594/pangaea.70210710.1016/j.dsr2.2010.05.024 2024-07-03T13:10:33Z The marine ecosystem on the eastern shelf of the Antarctic Peninsula was surveyed 5 and 12 years after the climate-induced collapse of the Larsen A and B ice shelves. An impoverished benthic fauna was discovered, that included deep-sea species presumed to be remnants from ice-covered conditions. The current structure of various ecosystem components appears to result from extremely different response rates to the change from an oligotrophic sub-ice-shelf ecosystem to a productive shelf ecosystem. Meiobenthic communities remained impoverished only inside the embayments. On local scales, macro- and mega-epibenthic diversity was generally low, with pioneer species and typical Antarctic megabenthic shelf species interspersed. Antarctic Minke whales and seals utilised the Larsen A/B area to feed on presumably newly established krill and pelagic fish biomass. Ecosystem impacts also extended well beyond the zone of ice-shelf collapse, with areas of high benthic disturbance resulting from scour by icebergs discharged ... : Supplement to: Gutt, Julian; Barratt, Iain; Domack, Eugene W; d'Udekem d'Acoz, Cédric; Dimmler, Werner; Grémare, Antoine; Heilmayer, Olaf; Isla, Enrique; Janussen, Dorte; Jorgensen, Elaina; Kock, Karl-Hermann; Lehnert, Linn Sophia; López-González, Pablo José; Langner, Stephanie; Linse, Katrin; Manjón-Cabeza, Maria Eugenia; Meißner, Meike; Montiel, Américo; Raes, Maarten; Robert, Henri; Rose, Armin; Schepisi, Elisabet Sañé; Saucède, Thomas; Scheidat, Meike; Schenke, Hans Werner; Seiler, Jan; Smith, Craig (2011): Biodiversity change after climate-induced ice-shelf collapse in the Antarctic. Deep Sea Research Part II: Topical Studies in Oceanography, 58(1-2), 74-83 ... Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Ice Shelf Ice Shelves Iceberg* Iceberg* Sea ice Weddell Sea DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Underway cruise track measurements CTD/Rosette Remote operated vehicle CHEROKEE Bottom trawl Agassiz Trawl Remote operated vehicle SPRINT 103 ANT-XXIII/8 Polarstern Census of Antarctic Marine Life CAML Evolution and Biodiversity in the Antarctic EBA Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
spellingShingle |
Underway cruise track measurements CTD/Rosette Remote operated vehicle CHEROKEE Bottom trawl Agassiz Trawl Remote operated vehicle SPRINT 103 ANT-XXIII/8 Polarstern Census of Antarctic Marine Life CAML Evolution and Biodiversity in the Antarctic EBA Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Gutt, Julian Barratt, Iain Domack, Eugene W d'Udekem d'Acoz, Cédric Dimmler, Werner Grémare, Antoine Heilmayer, Olaf Isla, Enrique Janussen, Dorte Jorgensen, Elaina Kock, Karl-Hermann Lehnert, Linn Sophia López-González, Pablo José Langner, Stephanie Linse, Katrin Manjón-Cabeza, Maria Eugenia Meißner, Meike Montiel, Américo Raes, Maarten Robert, Henri Rose, Armin Schepisi, Elisabet Sañé Saucède, Thomas Scheidat, Meike Schenke, Hans Werner Seiler, Jan Smith, Craig Physical oceanography, sea-bed photographs and videos of benthos from the Weddell Sea taken with remote operated vehicle CHEROKEE during POLARSTERN cruise ANT-XXIII/8 ... |
topic_facet |
Underway cruise track measurements CTD/Rosette Remote operated vehicle CHEROKEE Bottom trawl Agassiz Trawl Remote operated vehicle SPRINT 103 ANT-XXIII/8 Polarstern Census of Antarctic Marine Life CAML Evolution and Biodiversity in the Antarctic EBA Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
description |
The marine ecosystem on the eastern shelf of the Antarctic Peninsula was surveyed 5 and 12 years after the climate-induced collapse of the Larsen A and B ice shelves. An impoverished benthic fauna was discovered, that included deep-sea species presumed to be remnants from ice-covered conditions. The current structure of various ecosystem components appears to result from extremely different response rates to the change from an oligotrophic sub-ice-shelf ecosystem to a productive shelf ecosystem. Meiobenthic communities remained impoverished only inside the embayments. On local scales, macro- and mega-epibenthic diversity was generally low, with pioneer species and typical Antarctic megabenthic shelf species interspersed. Antarctic Minke whales and seals utilised the Larsen A/B area to feed on presumably newly established krill and pelagic fish biomass. Ecosystem impacts also extended well beyond the zone of ice-shelf collapse, with areas of high benthic disturbance resulting from scour by icebergs discharged ... : Supplement to: Gutt, Julian; Barratt, Iain; Domack, Eugene W; d'Udekem d'Acoz, Cédric; Dimmler, Werner; Grémare, Antoine; Heilmayer, Olaf; Isla, Enrique; Janussen, Dorte; Jorgensen, Elaina; Kock, Karl-Hermann; Lehnert, Linn Sophia; López-González, Pablo José; Langner, Stephanie; Linse, Katrin; Manjón-Cabeza, Maria Eugenia; Meißner, Meike; Montiel, Américo; Raes, Maarten; Robert, Henri; Rose, Armin; Schepisi, Elisabet Sañé; Saucède, Thomas; Scheidat, Meike; Schenke, Hans Werner; Seiler, Jan; Smith, Craig (2011): Biodiversity change after climate-induced ice-shelf collapse in the Antarctic. Deep Sea Research Part II: Topical Studies in Oceanography, 58(1-2), 74-83 ... |
format |
Article in Journal/Newspaper |
author |
Gutt, Julian Barratt, Iain Domack, Eugene W d'Udekem d'Acoz, Cédric Dimmler, Werner Grémare, Antoine Heilmayer, Olaf Isla, Enrique Janussen, Dorte Jorgensen, Elaina Kock, Karl-Hermann Lehnert, Linn Sophia López-González, Pablo José Langner, Stephanie Linse, Katrin Manjón-Cabeza, Maria Eugenia Meißner, Meike Montiel, Américo Raes, Maarten Robert, Henri Rose, Armin Schepisi, Elisabet Sañé Saucède, Thomas Scheidat, Meike Schenke, Hans Werner Seiler, Jan Smith, Craig |
author_facet |
Gutt, Julian Barratt, Iain Domack, Eugene W d'Udekem d'Acoz, Cédric Dimmler, Werner Grémare, Antoine Heilmayer, Olaf Isla, Enrique Janussen, Dorte Jorgensen, Elaina Kock, Karl-Hermann Lehnert, Linn Sophia López-González, Pablo José Langner, Stephanie Linse, Katrin Manjón-Cabeza, Maria Eugenia Meißner, Meike Montiel, Américo Raes, Maarten Robert, Henri Rose, Armin Schepisi, Elisabet Sañé Saucède, Thomas Scheidat, Meike Schenke, Hans Werner Seiler, Jan Smith, Craig |
author_sort |
Gutt, Julian |
title |
Physical oceanography, sea-bed photographs and videos of benthos from the Weddell Sea taken with remote operated vehicle CHEROKEE during POLARSTERN cruise ANT-XXIII/8 ... |
title_short |
Physical oceanography, sea-bed photographs and videos of benthos from the Weddell Sea taken with remote operated vehicle CHEROKEE during POLARSTERN cruise ANT-XXIII/8 ... |
title_full |
Physical oceanography, sea-bed photographs and videos of benthos from the Weddell Sea taken with remote operated vehicle CHEROKEE during POLARSTERN cruise ANT-XXIII/8 ... |
title_fullStr |
Physical oceanography, sea-bed photographs and videos of benthos from the Weddell Sea taken with remote operated vehicle CHEROKEE during POLARSTERN cruise ANT-XXIII/8 ... |
title_full_unstemmed |
Physical oceanography, sea-bed photographs and videos of benthos from the Weddell Sea taken with remote operated vehicle CHEROKEE during POLARSTERN cruise ANT-XXIII/8 ... |
title_sort |
physical oceanography, sea-bed photographs and videos of benthos from the weddell sea taken with remote operated vehicle cherokee during polarstern cruise ant-xxiii/8 ... |
publisher |
PANGAEA |
publishDate |
2010 |
url |
https://dx.doi.org/10.1594/pangaea.702107 https://doi.pangaea.de/10.1594/PANGAEA.702107 |
genre |
Antarc* Antarctic Antarctic Peninsula Ice Shelf Ice Shelves Iceberg* Iceberg* Sea ice Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Ice Shelf Ice Shelves Iceberg* Iceberg* Sea ice Weddell Sea |
op_relation |
https://dx.doi.org/10.1016/j.dsr2.2010.05.024 |
op_rights |
Creative Commons Attribution Non Commercial 3.0 Unported https://creativecommons.org/licenses/by-nc/3.0/legalcode cc-by-nc-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.70210710.1016/j.dsr2.2010.05.024 |
_version_ |
1810497468764258304 |