Antarctica.
Data pertaining to environmental conditions, sympagic (sea ice) microalgal dynamics and particle flux were collected before the spring ice break-up 2001 in Pierre Lejay Bay, adjacent to the Dumont d’Urville Station, Petrel Island, East Antarctica. An array of two multiple sediment traps and a curren...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.641.9119 2023-05-15T13:53:53+02:00 Antarctica. East Antarctica Catherine Riaux-gobin Labex Corail The Pennsylvania State University CiteSeerX Archives http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.641.9119 http://www.polarresearch.net/index.php/polar/article/download/19675/pdf_1/ en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.641.9119 http://www.polarresearch.net/index.php/polar/article/download/19675/pdf_1/ Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.polarresearch.net/index.php/polar/article/download/19675/pdf_1/ Correspondence text ftciteseerx 2016-01-08T16:00:12Z Data pertaining to environmental conditions, sympagic (sea ice) microalgal dynamics and particle flux were collected before the spring ice break-up 2001 in Pierre Lejay Bay, adjacent to the Dumont d’Urville Station, Petrel Island, East Antarctica. An array of two multiple sediment traps and a current meter was deployed for five weeks, from 8 November to 6 December 2001. The sea-ice chlorophyll a and particulate organic carbon (POC) averaged 0.6 mg l1 (30 mg m2) and 20 mg l1 (1 g m2) near the coast. The POC export flux that reached a maximum of 79 mg m2 d1 during the study period was high compared to the one for the Weddell Sea. The flux was homogeneous from the surface to 47 m depth and increased sharply 33 days before the effective ice break-up. A north-western progressive vector of currents (i.e., Lagrangian drift) in the sub-ice surface waters was demonstrated. Bottom ice, platelet ice and under-ice water at 5 m were characterized by differences in colonization and short-term succession of microalgae. Text Antarc* Antarctica East Antarctica Petrel Island Sea ice Weddell Sea Unknown Dumont d’Urville ENVELOPE(140.000,140.000,-66.667,-66.667) East Antarctica Lejay ENVELOPE(139.950,139.950,-66.683,-66.683) Lejay Bay ENVELOPE(139.833,139.833,-66.633,-66.633) Pierre Lejay ENVELOPE(139.833,139.833,-66.633,-66.633) Pierre-Lejay ENVELOPE(139.833,139.833,-66.633,-66.633) Weddell Weddell Sea |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
topic |
Correspondence |
spellingShingle |
Correspondence East Antarctica Catherine Riaux-gobin Labex Corail Antarctica. |
topic_facet |
Correspondence |
description |
Data pertaining to environmental conditions, sympagic (sea ice) microalgal dynamics and particle flux were collected before the spring ice break-up 2001 in Pierre Lejay Bay, adjacent to the Dumont d’Urville Station, Petrel Island, East Antarctica. An array of two multiple sediment traps and a current meter was deployed for five weeks, from 8 November to 6 December 2001. The sea-ice chlorophyll a and particulate organic carbon (POC) averaged 0.6 mg l1 (30 mg m2) and 20 mg l1 (1 g m2) near the coast. The POC export flux that reached a maximum of 79 mg m2 d1 during the study period was high compared to the one for the Weddell Sea. The flux was homogeneous from the surface to 47 m depth and increased sharply 33 days before the effective ice break-up. A north-western progressive vector of currents (i.e., Lagrangian drift) in the sub-ice surface waters was demonstrated. Bottom ice, platelet ice and under-ice water at 5 m were characterized by differences in colonization and short-term succession of microalgae. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
East Antarctica Catherine Riaux-gobin Labex Corail |
author_facet |
East Antarctica Catherine Riaux-gobin Labex Corail |
author_sort |
East Antarctica |
title |
Antarctica. |
title_short |
Antarctica. |
title_full |
Antarctica. |
title_fullStr |
Antarctica. |
title_full_unstemmed |
Antarctica. |
title_sort |
antarctica. |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.641.9119 http://www.polarresearch.net/index.php/polar/article/download/19675/pdf_1/ |
long_lat |
ENVELOPE(140.000,140.000,-66.667,-66.667) ENVELOPE(139.950,139.950,-66.683,-66.683) ENVELOPE(139.833,139.833,-66.633,-66.633) ENVELOPE(139.833,139.833,-66.633,-66.633) ENVELOPE(139.833,139.833,-66.633,-66.633) |
geographic |
Dumont d’Urville East Antarctica Lejay Lejay Bay Pierre Lejay Pierre-Lejay Weddell Weddell Sea |
geographic_facet |
Dumont d’Urville East Antarctica Lejay Lejay Bay Pierre Lejay Pierre-Lejay Weddell Weddell Sea |
genre |
Antarc* Antarctica East Antarctica Petrel Island Sea ice Weddell Sea |
genre_facet |
Antarc* Antarctica East Antarctica Petrel Island Sea ice Weddell Sea |
op_source |
http://www.polarresearch.net/index.php/polar/article/download/19675/pdf_1/ |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.641.9119 http://www.polarresearch.net/index.php/polar/article/download/19675/pdf_1/ |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766259369477931008 |