Climate-mediated changes to mixed-layer properties in the Southern Ocean: assessing the phytoplankton response
Abstract. Concurrent changes in ocean chemical and physical properties influence phytoplankton dynamics via alterations in carbonate chemistry, nutrient and trace metal inventories and upper ocean light environment. Using a fully coupled, global carbon-climate model (Climate System Model 1.4-carbon)...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.387.8876 2023-05-15T18:24:45+02:00 Climate-mediated changes to mixed-layer properties in the Southern Ocean: assessing the phytoplankton response P. W. Boyd S. C. Doney R. Strzepek J. Dusenberry K. Lindsay I. Fung The Pennsylvania State University CiteSeerX Archives 2007 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.387.8876 http://hal.archives-ouvertes.fr/docs/00/29/76/99/PDF/bg-5-847-2008.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.387.8876 http://hal.archives-ouvertes.fr/docs/00/29/76/99/PDF/bg-5-847-2008.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://hal.archives-ouvertes.fr/docs/00/29/76/99/PDF/bg-5-847-2008.pdf text 2007 ftciteseerx 2016-09-18T00:36:32Z Abstract. Concurrent changes in ocean chemical and physical properties influence phytoplankton dynamics via alterations in carbonate chemistry, nutrient and trace metal inventories and upper ocean light environment. Using a fully coupled, global carbon-climate model (Climate System Model 1.4-carbon), we quantify anthropogenic climate change relative to the background natural interannual variability for the Southern Ocean over the period 2000 and 2100. Model results are interpreted using our understanding of the environmental control of phytoplankton growth rates – leading to two major findings. Firstly, comparison with results from phytoplankton perturbation experiments, in which environmental properties have been altered for key species (e.g., bloom formers), indicates that the predicted rates of change in oceanic properties over the next few decades are too subtle Text Southern Ocean Unknown Southern Ocean |
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description |
Abstract. Concurrent changes in ocean chemical and physical properties influence phytoplankton dynamics via alterations in carbonate chemistry, nutrient and trace metal inventories and upper ocean light environment. Using a fully coupled, global carbon-climate model (Climate System Model 1.4-carbon), we quantify anthropogenic climate change relative to the background natural interannual variability for the Southern Ocean over the period 2000 and 2100. Model results are interpreted using our understanding of the environmental control of phytoplankton growth rates – leading to two major findings. Firstly, comparison with results from phytoplankton perturbation experiments, in which environmental properties have been altered for key species (e.g., bloom formers), indicates that the predicted rates of change in oceanic properties over the next few decades are too subtle |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
P. W. Boyd S. C. Doney R. Strzepek J. Dusenberry K. Lindsay I. Fung |
spellingShingle |
P. W. Boyd S. C. Doney R. Strzepek J. Dusenberry K. Lindsay I. Fung Climate-mediated changes to mixed-layer properties in the Southern Ocean: assessing the phytoplankton response |
author_facet |
P. W. Boyd S. C. Doney R. Strzepek J. Dusenberry K. Lindsay I. Fung |
author_sort |
P. W. Boyd |
title |
Climate-mediated changes to mixed-layer properties in the Southern Ocean: assessing the phytoplankton response |
title_short |
Climate-mediated changes to mixed-layer properties in the Southern Ocean: assessing the phytoplankton response |
title_full |
Climate-mediated changes to mixed-layer properties in the Southern Ocean: assessing the phytoplankton response |
title_fullStr |
Climate-mediated changes to mixed-layer properties in the Southern Ocean: assessing the phytoplankton response |
title_full_unstemmed |
Climate-mediated changes to mixed-layer properties in the Southern Ocean: assessing the phytoplankton response |
title_sort |
climate-mediated changes to mixed-layer properties in the southern ocean: assessing the phytoplankton response |
publishDate |
2007 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.387.8876 http://hal.archives-ouvertes.fr/docs/00/29/76/99/PDF/bg-5-847-2008.pdf |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
http://hal.archives-ouvertes.fr/docs/00/29/76/99/PDF/bg-5-847-2008.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.387.8876 http://hal.archives-ouvertes.fr/docs/00/29/76/99/PDF/bg-5-847-2008.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766205633811447808 |