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Revue de presse et du net par le Pôle de partage des connaissances S&T de l'Office français de la biodiversité
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European State of the Climate 2023 - Copernicus

European State of the Climate 2023 - Copernicus | Biodiversité | Scoop.it
Europe in 2023 This section provides an overview of Europe in 2023, compared to the long-term trends of variables across the climate system. Spotlight sections provide a detailed look at key events during the year, and a discussion of climate policy and action with a focus on human health.
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Document résumé 28p.

via @Forumeteoclimat. "@WMO a publié son dernier rapport #EtatduClimat concluant également que les 8 dernières années ont été les + chaudes au monde"

En français sur le site de l'Organisation météorologique mondiale

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Coral reef structural complexity provides important coastal protection from waves under rising sea levels

Coral reef structural complexity provides important coastal protection from waves under rising sea levels | Biodiversité | Scoop.it

Coral reefs are diverse ecosystems that support millions of people worldwide by providing coastal protection from waves. Climate change and human impacts are leading to degraded coral reefs and to rising sea levels, posing concerns for the protection of tropical coastal regions in the near future. We use a wave dissipation model calibrated with empirical wave data to calculate the future increase of back-reef wave height. We show that, in the near future, the structural complexity of coral reefs is more important than sea-level rise in determining the coastal protection provided by coral reefs from average waves. 

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Coral reef structural complexity provides important coastal protection from waves under rising sea levels BY DANIEL L. HARRIS, ALESSIO ROVERE, ELISA CASELLA, HANNAH POWER, REMY CANAVESIO, ANTOINE COLLIN, ANDREW POMEROY, JODY M. WEBSTER, VALERIANO PARRAVICINI SCIENCE ADVANCES28 FEB 2018 : EAAO4350 If coral reefs continue to degrade, waves on coastlines may substantially increase, leading to greater coastal erosion.
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