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Dr. Jean-Pierre Gattuso


Dr. Jean-Pierre Gattuso

Contact

Laboratoire Océanographie
CNRS-Université de Paris 6
181 Chemin du Lazaret
06234 Villefranche-sur-mer Cedex, France

Email: gattuso@obs-vlfr.fr

Blog: Ocean acidification




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Publications

Date Publication
15.09.2011 Book: Ocean Acidification
Jean-Pierre Gattuso, Lina Hansson
Oxford University Press
ISBN: 9780199591091
06.11.2006 Article: Light availability in the coastal ocean: impact on the distribution of benthic photosynthetic organisms and their contribution to primary production
J.-P. Gattuso, B. Gentili, C. M. Duarte, J. A. Kleypas, J. J. Middelburg, and D. Antoine
Biogeosciences, 3, 489-513
SRef: 1726-4189/bg/2006-3-489

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Latest Blog Posts

  • 28.04.2017: Cold-water corals: acidification harms, warming promotes growth

    Because they build their skeletons from calcium carbonate, cold-water corals such as the globally distributed species Lophelia pertusa are considered particularly threatened by ocean acidification. This change in seawater chemistry, caused by the absorption of carbon dioxide (CO2) from the atmosphere, reduces the concentration of carbonate ions. With fewer carbonate ions, calcification becomes more difficult. […]


    Source: Ocean acidification

  • 28.04.2017: Rising carbon dioxide levels, ocean acidity may change crucial marine process

    Climate change may be putting cyanobacteria that are crucial to the functioning of the ocean at risk as the amount of carbon dioxide in the atmosphere increases and the acidity of ocean water changes. In a paper published Thursday in Science, a team of researchers from Florida State University, Xiamen University in China and Princeton University […]


    Source: Ocean acidification

  • 28.04.2017: Ocean warming to cancel increased CO2-driven productivity

    University of Adelaide researchers have constructed a marine food web to show how climate change could affect our future fish supplies and marine biodiversity. Published today in Global Change Biology, the researchers found that high CO2 expected by the end of the century which causes ocean acidification will boost production at different levels of the food web, but ocean warming cancelled this […]


    Source: Ocean acidification

  • 28.04.2017: Boosted food web productivity through ocean acidification collapses under warming

    Future climate is forecast to drive bottom-up (resource driven) and top-down (consumer driven) change to food web dynamics and community structure. Yet, our predictive understanding of these changes is hampered by an over-reliance on simplified laboratory systems centred on single trophic levels. Using a large mesocosm experiment, we reveal how future ocean acidification and warming […]


    Source: Ocean acidification

  • 28.04.2017: The complex effects of ocean acidification on the prominent N2-fixing cyanobacterium Trichodesmium

    Acidification of seawater caused by anthropogenic carbon dioxide (CO2) is anticipated to influence the growth of dinitrogen (N2)–fixing phytoplankton, which contribute a large fraction of primary production in the tropical and subtropical ocean. We found that growth and N2-fixation of the ubiquitous cyanobacterium Trichodesmium decreased under acidified conditions, notwithstanding a beneficial effect of high CO2. […]


    Source: Ocean acidification

  • 28.04.2017: Coordination Meeting on Standardized Methodology and Networking to Address Ocean Acidification takes place in Vienna

    Ocean acidification poses a growing challenge to marine organisms and ecosystems and therefore also to many countries relying on marine resources. Research on this topic, which is affecting Member States all around the globe has been evolving continuously, however still lacks general public awareness. To build awareness of ocean acidification and to encourage collaboration between […]


    Source: Ocean acidification


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Tags

Biogeosciences, Ocean Science, eEarth, Climate of the Past, Geosciences