Interannual variability of zooplankton in the Dumont d'Urville sea (139 degrees E-146 degrees E), east Antarctica, 2004-2008
Spatial and temporal variability of zooplankton was studied during five summers (2004-2008) in the Dumont d'Urville Sea, east Antarctica. The species recorded, based on the catch of a 500 mm-mesh Bongo net, were typical of southern continental shelf communities in Antarctica, including Euphausi...
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Language: | English |
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Elsevier Science Bv
2011
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Online Access: | https://archimer.ifremer.fr/doc/00230/34123/32600.pdf https://doi.org/10.1016/j.polar.2011.03.001 https://archimer.ifremer.fr/doc/00230/34123/ |
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ftarchimer:oai:archimer.ifremer.fr:34123 2023-05-15T13:50:50+02:00 Interannual variability of zooplankton in the Dumont d'Urville sea (139 degrees E-146 degrees E), east Antarctica, 2004-2008 Swadling, Kerrie M. Penot, Florian Vallet, Carole Rouyer, Armelle Gasparini, Stephane Mousseau, Laure Smith, Martina Goffart, Anne Koubbi, Philippe 2011-08 application/pdf https://archimer.ifremer.fr/doc/00230/34123/32600.pdf https://doi.org/10.1016/j.polar.2011.03.001 https://archimer.ifremer.fr/doc/00230/34123/ eng eng Elsevier Science Bv https://archimer.ifremer.fr/doc/00230/34123/32600.pdf doi:10.1016/j.polar.2011.03.001 https://archimer.ifremer.fr/doc/00230/34123/ 2011 Elsevier B.V. and NIPR. All rights reserved. info:eu-repo/semantics/openAccess restricted use Polar Science (1873-9652) (Elsevier Science Bv), 2011-08 , Vol. 5 , N. 2 , P. 118-133 Salinity Temperature Sea ice Zooplankton-environment relationships Mertz glacier text Publication info:eu-repo/semantics/article 2011 ftarchimer https://doi.org/10.1016/j.polar.2011.03.001 2021-09-23T20:25:14Z Spatial and temporal variability of zooplankton was studied during five summers (2004-2008) in the Dumont d'Urville Sea, east Antarctica. The species recorded, based on the catch of a 500 mm-mesh Bongo net, were typical of southern continental shelf communities in Antarctica, including Euphausia crystallorophias, polychaetes, pteropods and biomass-dominant copepods. There was a strong degree of temporal variation in abundance, possibly related to the thickness and extent of the sea ice cover during each spring prior to the surveys. Total mean abundance was highly variable between years, with a minimum of 961 ind. 1000m(-3) in 2004 (range 65-3407 ind. 1000 m(-3)) and a maximum of 15,627 ind. 1000 m(-3) in 2005 (range 5109-33,869 ind. 1000 m(-3)). Spatially, within each year, abundances were also variable, and there were no uniform patterns in abundance from year to year. Water column physical characteristics (temperature and salinity) were relatively constant and did not contribute substantially to variation between the years. It is likely that variation in zooplankton distribution was largely related to a combination of localised features, such as the thickness and extent of sea ice cover, the position and extent of the Mertz Polynya, local wind conditions and bathymetric features. Article in Journal/Newspaper Antarc* Antarctica D'Urville Sea Dumont D'Urville Sea East Antarctica Mertz Glacier Polar Science Polar Science Sea ice Copepods Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) D'Urville Sea ENVELOPE(140.000,140.000,-65.000,-65.000) Dumont d'Urville ENVELOPE(140.017,140.017,-66.667,-66.667) Dumont-d'Urville ENVELOPE(140.013,140.013,-66.667,-66.667) East Antarctica Mertz Glacier ENVELOPE(144.500,144.500,-67.667,-67.667) Polar Science 5 2 118 133 |
institution |
Open Polar |
collection |
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) |
op_collection_id |
ftarchimer |
language |
English |
topic |
Salinity Temperature Sea ice Zooplankton-environment relationships Mertz glacier |
spellingShingle |
Salinity Temperature Sea ice Zooplankton-environment relationships Mertz glacier Swadling, Kerrie M. Penot, Florian Vallet, Carole Rouyer, Armelle Gasparini, Stephane Mousseau, Laure Smith, Martina Goffart, Anne Koubbi, Philippe Interannual variability of zooplankton in the Dumont d'Urville sea (139 degrees E-146 degrees E), east Antarctica, 2004-2008 |
topic_facet |
Salinity Temperature Sea ice Zooplankton-environment relationships Mertz glacier |
description |
Spatial and temporal variability of zooplankton was studied during five summers (2004-2008) in the Dumont d'Urville Sea, east Antarctica. The species recorded, based on the catch of a 500 mm-mesh Bongo net, were typical of southern continental shelf communities in Antarctica, including Euphausia crystallorophias, polychaetes, pteropods and biomass-dominant copepods. There was a strong degree of temporal variation in abundance, possibly related to the thickness and extent of the sea ice cover during each spring prior to the surveys. Total mean abundance was highly variable between years, with a minimum of 961 ind. 1000m(-3) in 2004 (range 65-3407 ind. 1000 m(-3)) and a maximum of 15,627 ind. 1000 m(-3) in 2005 (range 5109-33,869 ind. 1000 m(-3)). Spatially, within each year, abundances were also variable, and there were no uniform patterns in abundance from year to year. Water column physical characteristics (temperature and salinity) were relatively constant and did not contribute substantially to variation between the years. It is likely that variation in zooplankton distribution was largely related to a combination of localised features, such as the thickness and extent of sea ice cover, the position and extent of the Mertz Polynya, local wind conditions and bathymetric features. |
format |
Article in Journal/Newspaper |
author |
Swadling, Kerrie M. Penot, Florian Vallet, Carole Rouyer, Armelle Gasparini, Stephane Mousseau, Laure Smith, Martina Goffart, Anne Koubbi, Philippe |
author_facet |
Swadling, Kerrie M. Penot, Florian Vallet, Carole Rouyer, Armelle Gasparini, Stephane Mousseau, Laure Smith, Martina Goffart, Anne Koubbi, Philippe |
author_sort |
Swadling, Kerrie M. |
title |
Interannual variability of zooplankton in the Dumont d'Urville sea (139 degrees E-146 degrees E), east Antarctica, 2004-2008 |
title_short |
Interannual variability of zooplankton in the Dumont d'Urville sea (139 degrees E-146 degrees E), east Antarctica, 2004-2008 |
title_full |
Interannual variability of zooplankton in the Dumont d'Urville sea (139 degrees E-146 degrees E), east Antarctica, 2004-2008 |
title_fullStr |
Interannual variability of zooplankton in the Dumont d'Urville sea (139 degrees E-146 degrees E), east Antarctica, 2004-2008 |
title_full_unstemmed |
Interannual variability of zooplankton in the Dumont d'Urville sea (139 degrees E-146 degrees E), east Antarctica, 2004-2008 |
title_sort |
interannual variability of zooplankton in the dumont d'urville sea (139 degrees e-146 degrees e), east antarctica, 2004-2008 |
publisher |
Elsevier Science Bv |
publishDate |
2011 |
url |
https://archimer.ifremer.fr/doc/00230/34123/32600.pdf https://doi.org/10.1016/j.polar.2011.03.001 https://archimer.ifremer.fr/doc/00230/34123/ |
long_lat |
ENVELOPE(140.000,140.000,-65.000,-65.000) ENVELOPE(140.017,140.017,-66.667,-66.667) ENVELOPE(140.013,140.013,-66.667,-66.667) ENVELOPE(144.500,144.500,-67.667,-67.667) |
geographic |
D'Urville Sea Dumont d'Urville Dumont-d'Urville East Antarctica Mertz Glacier |
geographic_facet |
D'Urville Sea Dumont d'Urville Dumont-d'Urville East Antarctica Mertz Glacier |
genre |
Antarc* Antarctica D'Urville Sea Dumont D'Urville Sea East Antarctica Mertz Glacier Polar Science Polar Science Sea ice Copepods |
genre_facet |
Antarc* Antarctica D'Urville Sea Dumont D'Urville Sea East Antarctica Mertz Glacier Polar Science Polar Science Sea ice Copepods |
op_source |
Polar Science (1873-9652) (Elsevier Science Bv), 2011-08 , Vol. 5 , N. 2 , P. 118-133 |
op_relation |
https://archimer.ifremer.fr/doc/00230/34123/32600.pdf doi:10.1016/j.polar.2011.03.001 https://archimer.ifremer.fr/doc/00230/34123/ |
op_rights |
2011 Elsevier B.V. and NIPR. All rights reserved. info:eu-repo/semantics/openAccess restricted use |
op_doi |
https://doi.org/10.1016/j.polar.2011.03.001 |
container_title |
Polar Science |
container_volume |
5 |
container_issue |
2 |
container_start_page |
118 |
op_container_end_page |
133 |
_version_ |
1766254125191790592 |