Entries by Sebastien Herve

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AI for the marine environment, interdisciplinary seminar for young researchers in Marrakech

The International and Interdisciplinary Seminar ‘AI and Marine Science’ was held on 26, 27 and 28 November 2024 at Cadi Ayyad University in Marrakech. This seminar is part of the Nawras Project, which aims to assess the legal protection of the marine environment using Artificial Intelligence. Co-organised by Cadi Ayyad University and the Institut de […]

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First annual meeting of the METABOLICA Thematic Network

The METABOLICA Thematic Network is organizing its first annual meeting on October 2 and 3, 2024 in La Rochelle (Amphitheater Coutant- Aquarium de La Rochelle).This meeting will be an opportunity to promote exchanges between scientists interested in metabolism, whatever their methods, scales and study models. You can find the program on the symposium website This […]

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Nitrogen fixation in the widely distributed marine gammaproteobacteria diazotroph Candidatus Thalassolituus haligoni

Abstract The high diversity and global distribution of heterotrophic bacterial diazotrophs (HBDs) in the ocean has recently become apparent. However, understanding the role these largely uncultured microorganisms play in marine N2 fixation poses a challenge due to their undefined growth requirements and the complex regulation of the nitrogenase enzyme. We isolated and characterized Candidatus Thalassolituus […]

Deciphering environmental forcings in the distribution of meiofauna and nematodes in mangroves of the Atlantic-Caribbean-East Pacific and Indo-West Pacific regions

Abstract Mangroves develop under environmental conditions and anthropogenic pressures whose impact on benthic meiofauna remains poorly understood. It is unclear how meiofauna communities are structured according to local sedimentary conditions. This study was designed to characterize the community structure of meiofauna and nematodes (dominant taxa) and the associated environmental forcings in intertidal mangrove sediments from […]