Near-ubiquity of ice-edge blooms in the Arctic
Ice-edge blooms are significant features of Arctic primary production, yet have received relatively little attention. Here we combine satellite ocean colour and sea-ice data in a pan-Arctic study. Ice-edge blooms occur in all seasonally ice-covered areas and from spring to late summer, being observe...
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2011
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fttibhannoverren:oai:oa.tib.eu:123456789/5318 2024-09-15T17:53:48+00:00 Near-ubiquity of ice-edge blooms in the Arctic Perrette, M. Yool, A. Quartly, G.D. Popova, E.E. 2011 application/pdf https://oa.tib.eu/renate/handle/123456789/5318 https://doi.org/10.34657/3947 eng eng Göttingen : Copernicus GmbH ISSN:1726-4170 DOI:https://doi.org/10.5194/bg-8-515-2011 https://oa.tib.eu/renate/handle/123456789/5318 https://doi.org/10.34657/3947 CC BY 3.0 Unported https://creativecommons.org/licenses/by/3.0/ frei zugänglich ddc:550 algal bloom data interpretation ice cover ice retreat ocean color primary production sea ice seasonality trophic level Arctic Ocean status-type:publishedVersion doc-type:Article doc-type:Text 2011 fttibhannoverren https://doi.org/10.34657/394710.5194/bg-8-515-2011 2024-06-26T23:32:42Z Ice-edge blooms are significant features of Arctic primary production, yet have received relatively little attention. Here we combine satellite ocean colour and sea-ice data in a pan-Arctic study. Ice-edge blooms occur in all seasonally ice-covered areas and from spring to late summer, being observed in 77-89% of locations for which adequate data exist, and usually peaking within 20 days of ice retreat. They sometimes form long belts along the ice-edge (greater than 100 km), although smaller structures were also found. The bloom peak is on average more than 1 mg m-3, with major blooms more than 10 mg m -3, and is usually located close to the ice-edge, though not always. Some propagate behind the receding ice-edge over hundreds of kilometres and over several months, while others remain stationary. The strong connection between ice retreat and productivity suggests that the ongoing changes in Arctic sea-ice may have a significant impact on higher trophic levels and local fish stocks. Article in Journal/Newspaper Arctic Ocean Sea ice ice covered areas Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover) |
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Open Polar |
collection |
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover) |
op_collection_id |
fttibhannoverren |
language |
English |
topic |
ddc:550 algal bloom data interpretation ice cover ice retreat ocean color primary production sea ice seasonality trophic level Arctic Ocean |
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ddc:550 algal bloom data interpretation ice cover ice retreat ocean color primary production sea ice seasonality trophic level Arctic Ocean Perrette, M. Yool, A. Quartly, G.D. Popova, E.E. Near-ubiquity of ice-edge blooms in the Arctic |
topic_facet |
ddc:550 algal bloom data interpretation ice cover ice retreat ocean color primary production sea ice seasonality trophic level Arctic Ocean |
description |
Ice-edge blooms are significant features of Arctic primary production, yet have received relatively little attention. Here we combine satellite ocean colour and sea-ice data in a pan-Arctic study. Ice-edge blooms occur in all seasonally ice-covered areas and from spring to late summer, being observed in 77-89% of locations for which adequate data exist, and usually peaking within 20 days of ice retreat. They sometimes form long belts along the ice-edge (greater than 100 km), although smaller structures were also found. The bloom peak is on average more than 1 mg m-3, with major blooms more than 10 mg m -3, and is usually located close to the ice-edge, though not always. Some propagate behind the receding ice-edge over hundreds of kilometres and over several months, while others remain stationary. The strong connection between ice retreat and productivity suggests that the ongoing changes in Arctic sea-ice may have a significant impact on higher trophic levels and local fish stocks. |
format |
Article in Journal/Newspaper |
author |
Perrette, M. Yool, A. Quartly, G.D. Popova, E.E. |
author_facet |
Perrette, M. Yool, A. Quartly, G.D. Popova, E.E. |
author_sort |
Perrette, M. |
title |
Near-ubiquity of ice-edge blooms in the Arctic |
title_short |
Near-ubiquity of ice-edge blooms in the Arctic |
title_full |
Near-ubiquity of ice-edge blooms in the Arctic |
title_fullStr |
Near-ubiquity of ice-edge blooms in the Arctic |
title_full_unstemmed |
Near-ubiquity of ice-edge blooms in the Arctic |
title_sort |
near-ubiquity of ice-edge blooms in the arctic |
publisher |
Göttingen : Copernicus GmbH |
publishDate |
2011 |
url |
https://oa.tib.eu/renate/handle/123456789/5318 https://doi.org/10.34657/3947 |
genre |
Arctic Ocean Sea ice ice covered areas |
genre_facet |
Arctic Ocean Sea ice ice covered areas |
op_relation |
ISSN:1726-4170 DOI:https://doi.org/10.5194/bg-8-515-2011 https://oa.tib.eu/renate/handle/123456789/5318 https://doi.org/10.34657/3947 |
op_rights |
CC BY 3.0 Unported https://creativecommons.org/licenses/by/3.0/ frei zugänglich |
op_doi |
https://doi.org/10.34657/394710.5194/bg-8-515-2011 |
_version_ |
1810429876617871360 |