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...
Published in: | Geophysical Research Letters |
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Language: | English |
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ftvliz:oai:oma.vliz.be:238440 2023-05-15T13:54:14+02:00 Chlorophyll a in Antarctic sea ice from historical ice core data Meiners, K.M. Vancoppenolle, M. Thanassekos, S. Dieckmann, G.S. Thomas, D.N. Tison, J.-L. Arrigo, K.R. Garrison, D.L. McMinn, A. Lannuzel, D. van der Merwe, P. Swadling, K.M. Smith, W.O. Melnikov, I. Raymond, B. 2012 http://www.vliz.be/nl/open-marien-archief?module=ref&refid=238440 en eng info:eu-repo/semantics/altIdentifier/wos/000310963500001 info:eu-repo/semantics/altIdentifier/doi/doi.org/10.1029/2012GL053478 http://www.vliz.be/nl/open-marien-archief?module=ref&refid=238440 info:eu-repo/semantics/restrictedAccess %3Ci%3EGeophys.+Res.+Lett.+39%2821%29%3C%2Fi%3E.+%3Ca+href%3D%22https%3A%2F%2Fdx.doi.org%2F10.1029%2F2012GL053478%22+target%3D%22_blank%22%3Ehttps%3A%2F%2Fdx.doi.org%2F10.1029%2F2012GL053478%3C%2Fa%3E info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2012 ftvliz https://doi.org/10.1029/2012GL053478 2022-05-01T10:15:39Z 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 25 years. 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 (0.4-1.0 m) having the highest probability of forming bottom communities. Article in Journal/Newspaper Antarc* Antarctic ice core Sea ice Southern Ocean Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) Antarctic Austral Southern Ocean The Antarctic Geophysical Research Letters 39 21 n/a n/a |
institution |
Open Polar |
collection |
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
op_collection_id |
ftvliz |
language |
English |
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 25 years. 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 (0.4-1.0 m) having the highest probability of forming bottom communities. |
format |
Article in Journal/Newspaper |
author |
Meiners, K.M. Vancoppenolle, M. Thanassekos, S. Dieckmann, G.S. Thomas, D.N. Tison, J.-L. Arrigo, K.R. Garrison, D.L. McMinn, A. Lannuzel, D. van der Merwe, P. Swadling, K.M. Smith, W.O. Melnikov, I. Raymond, B. |
spellingShingle |
Meiners, K.M. Vancoppenolle, M. Thanassekos, S. Dieckmann, G.S. Thomas, D.N. Tison, J.-L. Arrigo, K.R. Garrison, D.L. McMinn, A. Lannuzel, D. van der Merwe, P. Swadling, K.M. Smith, W.O. Melnikov, I. Raymond, B. Chlorophyll a in Antarctic sea ice from historical ice core data |
author_facet |
Meiners, K.M. Vancoppenolle, M. Thanassekos, S. Dieckmann, G.S. Thomas, D.N. Tison, J.-L. Arrigo, K.R. Garrison, D.L. McMinn, A. Lannuzel, D. van der Merwe, P. Swadling, K.M. Smith, W.O. Melnikov, I. Raymond, B. |
author_sort |
Meiners, K.M. |
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://www.vliz.be/nl/open-marien-archief?module=ref&refid=238440 |
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 |
%3Ci%3EGeophys.+Res.+Lett.+39%2821%29%3C%2Fi%3E.+%3Ca+href%3D%22https%3A%2F%2Fdx.doi.org%2F10.1029%2F2012GL053478%22+target%3D%22_blank%22%3Ehttps%3A%2F%2Fdx.doi.org%2F10.1029%2F2012GL053478%3C%2Fa%3E |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/000310963500001 info:eu-repo/semantics/altIdentifier/doi/doi.org/10.1029/2012GL053478 http://www.vliz.be/nl/open-marien-archief?module=ref&refid=238440 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1029/2012GL053478 |
container_title |
Geophysical Research Letters |
container_volume |
39 |
container_issue |
21 |
container_start_page |
n/a |
op_container_end_page |
n/a |
_version_ |
1766259920637788160 |