Sea ice in the global biogeochemical cycles: How much do we care?
Large changes in the state and seasonality of sea ice are expected for this century in both hemispheres. The impact of these changes on marine biogeochemical cycles and ecosystems is difficult to predict. Will the polar oceans be more or less biologically productive? Will they take up more or less c...
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ftorbi:oai:orbi.ulg.ac.be:2268/186739 2024-04-21T08:11:06+00:00 Sea ice in the global biogeochemical cycles: How much do we care? Vancoppenolle, M. Moreau, S. Bopp, L. Madec, G. Delille, Bruno Tison, J.-L. Lannuzel, D. 2015-09 https://orbi.uliege.be/handle/2268/186739 en eng https://orbi.uliege.be/handle/2268/186739 info:hdl:2268/186739 Goldschmidt 2015, Praha, Czechia [CZ], 16-21 August Physical chemical mathematical & earth Sciences Earth sciences & physical geography Physique chimie mathématiques & sciences de la terre Sciences de la terre & géographie physique conference paper not in proceedings http://purl.org/coar/resource_type/c_18cp info:eu-repo/semantics/conferencePaper 2015 ftorbi 2024-03-27T14:46:48Z Large changes in the state and seasonality of sea ice are expected for this century in both hemispheres. The impact of these changes on marine biogeochemical cycles and ecosystems is difficult to predict. Will the polar oceans be more or less biologically productive? Will they take up more or less carbon? At this stage, the answers to these key questions are not obvious. Marine biogeochemical cycles in the sea ice zone are characterized by specific processes that have been unravelled over the last 20 years or so. They involve active biological and chemical processes within the sea ice, the modulation of heat and gas exchanges by the ice cover; and the impact of growing and melting sea ice on the water column stratification and vertical exchanges in the water. To understand how sea ice influences marine biogeochemical cycles, the sea ice biogeochemical community focuses on: (i) the synthesis of existing data and the interpretation of robust large-scale patterns; (ii) the introduction of new representations of sea ice processes into large-scale models of the Earth System and the study of their impact; (iii) the evaluation of existing observation methods and the development of new ones. In this talk, I will review and synthesize recent research activities in these lines of thought. Conference Object Sea ice University of Liège: ORBi (Open Repository and Bibliography) |
institution |
Open Polar |
collection |
University of Liège: ORBi (Open Repository and Bibliography) |
op_collection_id |
ftorbi |
language |
English |
topic |
Physical chemical mathematical & earth Sciences Earth sciences & physical geography Physique chimie mathématiques & sciences de la terre Sciences de la terre & géographie physique |
spellingShingle |
Physical chemical mathematical & earth Sciences Earth sciences & physical geography Physique chimie mathématiques & sciences de la terre Sciences de la terre & géographie physique Vancoppenolle, M. Moreau, S. Bopp, L. Madec, G. Delille, Bruno Tison, J.-L. Lannuzel, D. Sea ice in the global biogeochemical cycles: How much do we care? |
topic_facet |
Physical chemical mathematical & earth Sciences Earth sciences & physical geography Physique chimie mathématiques & sciences de la terre Sciences de la terre & géographie physique |
description |
Large changes in the state and seasonality of sea ice are expected for this century in both hemispheres. The impact of these changes on marine biogeochemical cycles and ecosystems is difficult to predict. Will the polar oceans be more or less biologically productive? Will they take up more or less carbon? At this stage, the answers to these key questions are not obvious. Marine biogeochemical cycles in the sea ice zone are characterized by specific processes that have been unravelled over the last 20 years or so. They involve active biological and chemical processes within the sea ice, the modulation of heat and gas exchanges by the ice cover; and the impact of growing and melting sea ice on the water column stratification and vertical exchanges in the water. To understand how sea ice influences marine biogeochemical cycles, the sea ice biogeochemical community focuses on: (i) the synthesis of existing data and the interpretation of robust large-scale patterns; (ii) the introduction of new representations of sea ice processes into large-scale models of the Earth System and the study of their impact; (iii) the evaluation of existing observation methods and the development of new ones. In this talk, I will review and synthesize recent research activities in these lines of thought. |
format |
Conference Object |
author |
Vancoppenolle, M. Moreau, S. Bopp, L. Madec, G. Delille, Bruno Tison, J.-L. Lannuzel, D. |
author_facet |
Vancoppenolle, M. Moreau, S. Bopp, L. Madec, G. Delille, Bruno Tison, J.-L. Lannuzel, D. |
author_sort |
Vancoppenolle, M. |
title |
Sea ice in the global biogeochemical cycles: How much do we care? |
title_short |
Sea ice in the global biogeochemical cycles: How much do we care? |
title_full |
Sea ice in the global biogeochemical cycles: How much do we care? |
title_fullStr |
Sea ice in the global biogeochemical cycles: How much do we care? |
title_full_unstemmed |
Sea ice in the global biogeochemical cycles: How much do we care? |
title_sort |
sea ice in the global biogeochemical cycles: how much do we care? |
publishDate |
2015 |
url |
https://orbi.uliege.be/handle/2268/186739 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_source |
Goldschmidt 2015, Praha, Czechia [CZ], 16-21 August |
op_relation |
https://orbi.uliege.be/handle/2268/186739 info:hdl:2268/186739 |
_version_ |
1796952764533702656 |