L’acidification des océans provoquée par l’absorption du CO2 atmosphérique par l’eau de merest devenue une préoccupation écologique majeure et menace déjà les organismes calcifiants. Suiteà la révolution industrielle, le pH de l’océan de surface a diminué de 0,1 unité-pH. En revanche, celuides eaux profondes reste peu documenté. Les isotopes du bore (11B) dans les carbonatesbiogéniques se sont révélés être un puissant outil géochimique pour la reconstitution du pH, mais n’apas encore été appliqué aux coraux profonds. Un travail analytique sur MC-ICPMS Neptune et uneanalyse géochimique de ces coraux ont été effectués afin de reconstituer et quantifier l’acidificationdes océans. De même, la valeur 11B de l’eau de mer utilisée pour calculer le...
[[abstract]]The ocean has played a major role in controlling the variation of the CO2 content in the...
The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemi...
Ocean acidification typically reduces calcification in tropical marine corals but the mechanism for ...
Ocean acidification is caused by the absorption of rising atmospheric CO2 by seawater andrepresents ...
The boron isotopic composition (δ11B) of coral skeleton is a proxy for seawater pH. However, δ11B-ba...
The boron isotopic composition (?11B) of coral skeleton is a proxy for seawater pH. However, ?11B-ba...
Des de la revolució industrial, la concentració de CO2 a l'atmosfera ha augmentat de manera molt sig...
Symposium on Integrating New Advances in Mediterranean Oceanography and Marine Biology, 26-29 Novemb...
The boron isotope systematics has been determined for azooxanthellate scleractinian corals from a wi...
Deep sea corals are a promising paleoceanographic archive because they offer the potential for high ...
Corals exert a strong biological control over their calcification processes, but there is a lack of ...
The increase in atmospheric carbon dioxide (CO2) observed since the industrial revolution has reduce...
International audienceWithin the framework of EPOCA (European Project on OCean Acidification ) and t...
The increase in atmospheric carbon dioxide (CO2) observed since the industrial revolution has reduce...
The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemi...
[[abstract]]The ocean has played a major role in controlling the variation of the CO2 content in the...
The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemi...
Ocean acidification typically reduces calcification in tropical marine corals but the mechanism for ...
Ocean acidification is caused by the absorption of rising atmospheric CO2 by seawater andrepresents ...
The boron isotopic composition (δ11B) of coral skeleton is a proxy for seawater pH. However, δ11B-ba...
The boron isotopic composition (?11B) of coral skeleton is a proxy for seawater pH. However, ?11B-ba...
Des de la revolució industrial, la concentració de CO2 a l'atmosfera ha augmentat de manera molt sig...
Symposium on Integrating New Advances in Mediterranean Oceanography and Marine Biology, 26-29 Novemb...
The boron isotope systematics has been determined for azooxanthellate scleractinian corals from a wi...
Deep sea corals are a promising paleoceanographic archive because they offer the potential for high ...
Corals exert a strong biological control over their calcification processes, but there is a lack of ...
The increase in atmospheric carbon dioxide (CO2) observed since the industrial revolution has reduce...
International audienceWithin the framework of EPOCA (European Project on OCean Acidification ) and t...
The increase in atmospheric carbon dioxide (CO2) observed since the industrial revolution has reduce...
The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemi...
[[abstract]]The ocean has played a major role in controlling the variation of the CO2 content in the...
The increasing pCO2 in seawater is a serious threat for marine calcifiers and alters the biogeochemi...
Ocean acidification typically reduces calcification in tropical marine corals but the mechanism for ...