Chlorophyll-a in Antarctic sea ice from historical ice core data
Sea ice core chlorophyll a data are used to describe the seasonal, regional and vertical distribution of algal biomass in Southern Ocean pack ice. The Antarctic Sea Ice Processes and Climate - Biology (ASPeCt - Bio) circumpolar dataset consists of 1300 ice cores collected during 32 cruises over a pe...
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ftunivbruxelles:oai:dipot.ulb.ac.be:2013/156291 2023-05-15T13:44:43+02:00 Chlorophyll-a in Antarctic sea ice from historical ice core data Meiners, K. Vancoppenolle, Martin Thanassekos, S. Dieckmann, Gerhard Thomas, D. R. Tison, Jean-Louis Arrigo, Kevin K.R. Garrison, David D.L. McMinn, Andrew Lannuzel, Delphine Van der Merwe, Pier Swadling, Kerrie K.M. Smith Jr. Walker Jr W.O. Melnikov, Igor Raymond, Ben 2012 1 full-text file(s): application/pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/156291 https://dipot.ulb.ac.be/dspace/bitstream/2013/156291/3/156291.pdf en eng uri/info:doi/10.1029/2012GL053478 uri/info:scp/84869385411 https://dipot.ulb.ac.be/dspace/bitstream/2013/156291/3/156291.pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/156291 1 full-text file(s): info:eu-repo/semantics/restrictedAccess Geophysical research letters, 39 (11 Glaciologie info:eu-repo/semantics/article info:ulb-repo/semantics/articlePeerReview info:ulb-repo/semantics/openurl/article 2012 ftunivbruxelles 2022-06-12T21:11:27Z Sea ice core chlorophyll a data are used to describe the seasonal, regional and vertical distribution of algal biomass in Southern Ocean pack ice. The Antarctic Sea Ice Processes and Climate - Biology (ASPeCt - Bio) circumpolar dataset consists of 1300 ice cores collected during 32 cruises over a period of 25years. The analyses show that integrated sea ice chlorophyll a peaks in early spring and late austral summer, which is consistent with theories on light and nutrient limitation. The results indicate that on a circum-Antarctic scale, surface, internal and bottom sea ice layers contribute equally to integrated biomass, but vertical distribution shows distinct differences among six regions around the continent. The vertical distribution of sea ice algal biomass depends on sea ice thickness, with surface communities most commonly associated with thin ice (<0.4m), and ice of moderate thickness (0.4-1.0m) having the highest probability of forming bottom communities. © 2012. American Geophysical Union. All Rights Reserved. SCOPUS: ar.j FLWIN info:eu-repo/semantics/published Article in Journal/Newspaper Antarc* Antarctic ice core Sea ice Southern Ocean DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB) Antarctic Austral Southern Ocean The Antarctic |
institution |
Open Polar |
collection |
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB) |
op_collection_id |
ftunivbruxelles |
language |
English |
topic |
Glaciologie |
spellingShingle |
Glaciologie Meiners, K. Vancoppenolle, Martin Thanassekos, S. Dieckmann, Gerhard Thomas, D. R. Tison, Jean-Louis Arrigo, Kevin K.R. Garrison, David D.L. McMinn, Andrew Lannuzel, Delphine Van der Merwe, Pier Swadling, Kerrie K.M. Smith Jr. Walker Jr W.O. Melnikov, Igor Raymond, Ben Chlorophyll-a in Antarctic sea ice from historical ice core data |
topic_facet |
Glaciologie |
description |
Sea ice core chlorophyll a data are used to describe the seasonal, regional and vertical distribution of algal biomass in Southern Ocean pack ice. The Antarctic Sea Ice Processes and Climate - Biology (ASPeCt - Bio) circumpolar dataset consists of 1300 ice cores collected during 32 cruises over a period of 25years. The analyses show that integrated sea ice chlorophyll a peaks in early spring and late austral summer, which is consistent with theories on light and nutrient limitation. The results indicate that on a circum-Antarctic scale, surface, internal and bottom sea ice layers contribute equally to integrated biomass, but vertical distribution shows distinct differences among six regions around the continent. The vertical distribution of sea ice algal biomass depends on sea ice thickness, with surface communities most commonly associated with thin ice (<0.4m), and ice of moderate thickness (0.4-1.0m) having the highest probability of forming bottom communities. © 2012. American Geophysical Union. All Rights Reserved. SCOPUS: ar.j FLWIN info:eu-repo/semantics/published |
format |
Article in Journal/Newspaper |
author |
Meiners, K. Vancoppenolle, Martin Thanassekos, S. Dieckmann, Gerhard Thomas, D. R. Tison, Jean-Louis Arrigo, Kevin K.R. Garrison, David D.L. McMinn, Andrew Lannuzel, Delphine Van der Merwe, Pier Swadling, Kerrie K.M. Smith Jr. Walker Jr W.O. Melnikov, Igor Raymond, Ben |
author_facet |
Meiners, K. Vancoppenolle, Martin Thanassekos, S. Dieckmann, Gerhard Thomas, D. R. Tison, Jean-Louis Arrigo, Kevin K.R. Garrison, David D.L. McMinn, Andrew Lannuzel, Delphine Van der Merwe, Pier Swadling, Kerrie K.M. Smith Jr. Walker Jr W.O. Melnikov, Igor Raymond, Ben |
author_sort |
Meiners, K. |
title |
Chlorophyll-a in Antarctic sea ice from historical ice core data |
title_short |
Chlorophyll-a in Antarctic sea ice from historical ice core data |
title_full |
Chlorophyll-a in Antarctic sea ice from historical ice core data |
title_fullStr |
Chlorophyll-a in Antarctic sea ice from historical ice core data |
title_full_unstemmed |
Chlorophyll-a in Antarctic sea ice from historical ice core data |
title_sort |
chlorophyll-a in antarctic sea ice from historical ice core data |
publishDate |
2012 |
url |
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/156291 https://dipot.ulb.ac.be/dspace/bitstream/2013/156291/3/156291.pdf |
geographic |
Antarctic Austral Southern Ocean The Antarctic |
geographic_facet |
Antarctic Austral Southern Ocean The Antarctic |
genre |
Antarc* Antarctic ice core Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctic ice core Sea ice Southern Ocean |
op_source |
Geophysical research letters, 39 (11 |
op_relation |
uri/info:doi/10.1029/2012GL053478 uri/info:scp/84869385411 https://dipot.ulb.ac.be/dspace/bitstream/2013/156291/3/156291.pdf http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/156291 |
op_rights |
1 full-text file(s): info:eu-repo/semantics/restrictedAccess |
_version_ |
1766205134745894912 |