Mapping Potential Timing of Ice Algal Blooms From Satellite
As Arctic sea ice and its overlying snow cover thin, more light penetrates into the ice and upper ocean, shifting the phenology of algal growth within the bottom of sea ice, with cascading impacts on higher trophic levels of the Arctic marine ecosystem. While field data or autonomous observatories p...
Published in: | Geophysical Research Letters |
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American Geophysical Union
2024
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Online Access: | http://nora.nerc.ac.uk/id/eprint/537308/ https://nora.nerc.ac.uk/id/eprint/537308/1/Geophysical%20Research%20Letters%20-%202024%20-%20Stroeve%20-%20Mapping%20Potential%20Timing%20of%20Ice%20Algal%20Blooms%20From%20Satellite.pdf https://doi.org/10.1029/2023GL106486 |
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ftnerc:oai:nora.nerc.ac.uk:537308 2024-05-19T07:33:38+00:00 Mapping Potential Timing of Ice Algal Blooms From Satellite Stroeve, J.C. Veyssiere, G. Nab, C. Light, B. Perovich, D. Laliberté, J. Campbell, K. Landy, J. Mallett, R. Barrett, A. Liston, G.E. Haddon, A. Wilkinson, J. 2024-04-17 text http://nora.nerc.ac.uk/id/eprint/537308/ https://nora.nerc.ac.uk/id/eprint/537308/1/Geophysical%20Research%20Letters%20-%202024%20-%20Stroeve%20-%20Mapping%20Potential%20Timing%20of%20Ice%20Algal%20Blooms%20From%20Satellite.pdf https://doi.org/10.1029/2023GL106486 en eng American Geophysical Union https://nora.nerc.ac.uk/id/eprint/537308/1/Geophysical%20Research%20Letters%20-%202024%20-%20Stroeve%20-%20Mapping%20Potential%20Timing%20of%20Ice%20Algal%20Blooms%20From%20Satellite.pdf Stroeve, J.C.; Veyssiere, G.; Nab, C.; Light, B.; Perovich, D.; Laliberté, J.; Campbell, K.; Landy, J.; Mallett, R.; Barrett, A.; Liston, G.E.; Haddon, A.; Wilkinson, J. 2024 Mapping Potential Timing of Ice Algal Blooms From Satellite. Geophysical Research Letters, 51 (8). 10, pp. https://doi.org/10.1029/2023GL106486 <https://doi.org/10.1029/2023GL106486> cc_by_4 Publication - Article PeerReviewed 2024 ftnerc https://doi.org/10.1029/2023GL106486 2024-04-23T23:31:53Z As Arctic sea ice and its overlying snow cover thin, more light penetrates into the ice and upper ocean, shifting the phenology of algal growth within the bottom of sea ice, with cascading impacts on higher trophic levels of the Arctic marine ecosystem. While field data or autonomous observatories provide direct measurements of the coupled sea ice-algal system, they are limited in space and time. Satellite observations of key sea ice variables that control the amount of light penetrating through sea ice offer the possibility to map the under-ice light field across the entire Arctic basin. This study provides the first satellite-based estimates of potential sea ice-associated algal bloom onset dates since the launch of CryoSat-2 and explores how a changing snowpack may have shifted bloom onset timings over the last four decades. Article in Journal/Newspaper Arctic Basin Arctic Sea ice Natural Environment Research Council: NERC Open Research Archive Geophysical Research Letters 51 8 |
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Open Polar |
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Natural Environment Research Council: NERC Open Research Archive |
op_collection_id |
ftnerc |
language |
English |
description |
As Arctic sea ice and its overlying snow cover thin, more light penetrates into the ice and upper ocean, shifting the phenology of algal growth within the bottom of sea ice, with cascading impacts on higher trophic levels of the Arctic marine ecosystem. While field data or autonomous observatories provide direct measurements of the coupled sea ice-algal system, they are limited in space and time. Satellite observations of key sea ice variables that control the amount of light penetrating through sea ice offer the possibility to map the under-ice light field across the entire Arctic basin. This study provides the first satellite-based estimates of potential sea ice-associated algal bloom onset dates since the launch of CryoSat-2 and explores how a changing snowpack may have shifted bloom onset timings over the last four decades. |
format |
Article in Journal/Newspaper |
author |
Stroeve, J.C. Veyssiere, G. Nab, C. Light, B. Perovich, D. Laliberté, J. Campbell, K. Landy, J. Mallett, R. Barrett, A. Liston, G.E. Haddon, A. Wilkinson, J. |
spellingShingle |
Stroeve, J.C. Veyssiere, G. Nab, C. Light, B. Perovich, D. Laliberté, J. Campbell, K. Landy, J. Mallett, R. Barrett, A. Liston, G.E. Haddon, A. Wilkinson, J. Mapping Potential Timing of Ice Algal Blooms From Satellite |
author_facet |
Stroeve, J.C. Veyssiere, G. Nab, C. Light, B. Perovich, D. Laliberté, J. Campbell, K. Landy, J. Mallett, R. Barrett, A. Liston, G.E. Haddon, A. Wilkinson, J. |
author_sort |
Stroeve, J.C. |
title |
Mapping Potential Timing of Ice Algal Blooms From Satellite |
title_short |
Mapping Potential Timing of Ice Algal Blooms From Satellite |
title_full |
Mapping Potential Timing of Ice Algal Blooms From Satellite |
title_fullStr |
Mapping Potential Timing of Ice Algal Blooms From Satellite |
title_full_unstemmed |
Mapping Potential Timing of Ice Algal Blooms From Satellite |
title_sort |
mapping potential timing of ice algal blooms from satellite |
publisher |
American Geophysical Union |
publishDate |
2024 |
url |
http://nora.nerc.ac.uk/id/eprint/537308/ https://nora.nerc.ac.uk/id/eprint/537308/1/Geophysical%20Research%20Letters%20-%202024%20-%20Stroeve%20-%20Mapping%20Potential%20Timing%20of%20Ice%20Algal%20Blooms%20From%20Satellite.pdf https://doi.org/10.1029/2023GL106486 |
genre |
Arctic Basin Arctic Sea ice |
genre_facet |
Arctic Basin Arctic Sea ice |
op_relation |
https://nora.nerc.ac.uk/id/eprint/537308/1/Geophysical%20Research%20Letters%20-%202024%20-%20Stroeve%20-%20Mapping%20Potential%20Timing%20of%20Ice%20Algal%20Blooms%20From%20Satellite.pdf Stroeve, J.C.; Veyssiere, G.; Nab, C.; Light, B.; Perovich, D.; Laliberté, J.; Campbell, K.; Landy, J.; Mallett, R.; Barrett, A.; Liston, G.E.; Haddon, A.; Wilkinson, J. 2024 Mapping Potential Timing of Ice Algal Blooms From Satellite. Geophysical Research Letters, 51 (8). 10, pp. https://doi.org/10.1029/2023GL106486 <https://doi.org/10.1029/2023GL106486> |
op_rights |
cc_by_4 |
op_doi |
https://doi.org/10.1029/2023GL106486 |
container_title |
Geophysical Research Letters |
container_volume |
51 |
container_issue |
8 |
_version_ |
1799471736783110144 |