Data from: Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic ...
Diatoms of the Arctic Ocean annually experience extreme changes of light environment linked to photoperiodic cycles and seasonal variations of the snow and sea-ice cover extent and thickness which attenuate light penetration in the water column. Arctic diatom communities exploit this complex seasona...
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Dryad
2022
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Online Access: | https://dx.doi.org/10.5061/dryad.sn02v6x65 https://datadryad.org/stash/dataset/doi:10.5061/dryad.sn02v6x65 |
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ftdatacite:10.5061/dryad.sn02v6x65 2024-06-09T07:43:18+00:00 Data from: Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic ... Croteau, Dany Lacour, Thomas Schiffrine, Nicolas Morin, Philippe-Israël Forget, Marie-Hélène Bruyant, Flavienne Ferland, Joannie Lafond, Augustin Campbell, Douglas Tremblay, Jean-Éric Babin, Marcel Lavaud, Johann 2022 https://dx.doi.org/10.5061/dryad.sn02v6x65 https://datadryad.org/stash/dataset/doi:10.5061/dryad.sn02v6x65 en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences growth rate 14C-uptake photosynthesis response curves photosynthesis rates seasonal succession Arctic Ocean photoacclimation Diatoms Dataset dataset 2022 ftdatacite https://doi.org/10.5061/dryad.sn02v6x65 2024-05-13T11:14:31Z Diatoms of the Arctic Ocean annually experience extreme changes of light environment linked to photoperiodic cycles and seasonal variations of the snow and sea-ice cover extent and thickness which attenuate light penetration in the water column. Arctic diatom communities exploit this complex seasonal dynamic through a well-documented species succession during spring, beginning in sea-ice and culminating in massive phytoplankton blooms underneath sea-ice and in the marginal ice zone. The pattern of diatom taxa sequentially dominating this succession is relatively well conserved interannually, and taxonomic shifts seem to align with habitat transitions. To understand whether differential photoadaptation strategies among diatom taxa explain these recurring succession sequences, we coupled lab experiments with field work in Baffin Bay at 67.5°N. Based on field data, we selected five diatom species typical of different ecological niches and measured their growth rates under light intensity ranges representative ... Dataset Arctic Arctic Ocean Baffin Bay Baffin Bay Baffin Phytoplankton Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Baffin Bay |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS Biological sciences growth rate 14C-uptake photosynthesis response curves photosynthesis rates seasonal succession Arctic Ocean photoacclimation Diatoms |
spellingShingle |
FOS Biological sciences growth rate 14C-uptake photosynthesis response curves photosynthesis rates seasonal succession Arctic Ocean photoacclimation Diatoms Croteau, Dany Lacour, Thomas Schiffrine, Nicolas Morin, Philippe-Israël Forget, Marie-Hélène Bruyant, Flavienne Ferland, Joannie Lafond, Augustin Campbell, Douglas Tremblay, Jean-Éric Babin, Marcel Lavaud, Johann Data from: Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic ... |
topic_facet |
FOS Biological sciences growth rate 14C-uptake photosynthesis response curves photosynthesis rates seasonal succession Arctic Ocean photoacclimation Diatoms |
description |
Diatoms of the Arctic Ocean annually experience extreme changes of light environment linked to photoperiodic cycles and seasonal variations of the snow and sea-ice cover extent and thickness which attenuate light penetration in the water column. Arctic diatom communities exploit this complex seasonal dynamic through a well-documented species succession during spring, beginning in sea-ice and culminating in massive phytoplankton blooms underneath sea-ice and in the marginal ice zone. The pattern of diatom taxa sequentially dominating this succession is relatively well conserved interannually, and taxonomic shifts seem to align with habitat transitions. To understand whether differential photoadaptation strategies among diatom taxa explain these recurring succession sequences, we coupled lab experiments with field work in Baffin Bay at 67.5°N. Based on field data, we selected five diatom species typical of different ecological niches and measured their growth rates under light intensity ranges representative ... |
format |
Dataset |
author |
Croteau, Dany Lacour, Thomas Schiffrine, Nicolas Morin, Philippe-Israël Forget, Marie-Hélène Bruyant, Flavienne Ferland, Joannie Lafond, Augustin Campbell, Douglas Tremblay, Jean-Éric Babin, Marcel Lavaud, Johann |
author_facet |
Croteau, Dany Lacour, Thomas Schiffrine, Nicolas Morin, Philippe-Israël Forget, Marie-Hélène Bruyant, Flavienne Ferland, Joannie Lafond, Augustin Campbell, Douglas Tremblay, Jean-Éric Babin, Marcel Lavaud, Johann |
author_sort |
Croteau, Dany |
title |
Data from: Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic ... |
title_short |
Data from: Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic ... |
title_full |
Data from: Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic ... |
title_fullStr |
Data from: Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic ... |
title_full_unstemmed |
Data from: Shifts in growth light optima among diatom species support their succession during the spring bloom in the Arctic ... |
title_sort |
data from: shifts in growth light optima among diatom species support their succession during the spring bloom in the arctic ... |
publisher |
Dryad |
publishDate |
2022 |
url |
https://dx.doi.org/10.5061/dryad.sn02v6x65 https://datadryad.org/stash/dataset/doi:10.5061/dryad.sn02v6x65 |
geographic |
Arctic Arctic Ocean Baffin Bay |
geographic_facet |
Arctic Arctic Ocean Baffin Bay |
genre |
Arctic Arctic Ocean Baffin Bay Baffin Bay Baffin Phytoplankton Sea ice |
genre_facet |
Arctic Arctic Ocean Baffin Bay Baffin Bay Baffin Phytoplankton Sea ice |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.sn02v6x65 |
_version_ |
1801372061104340992 |