Praeg, Daniel Migeon, Sebastien Ketzer, J.M. Silva, Cleverson Dos Reis, A.T. Unnithan, Vikram Augustin, Adolpho Rodrigues, Luiz Frederico Pivel, Maria Alejandra Gomez Machado Cruz, Alberto
...
Fluid migration strongly influences gas hydrate occurrences, increasing concentrations in proportion to gas supply. An upward flow of gas-rich fluids is also central to models proposed to account for the formation of venting features within the gas hydrate stability zone (GHSZ), and for the presence or absence at its based of bottom simulating refl...
Vullo, Romain Bailon, Salvador Dauphin, Yannicke Monchot, Hervé Allain, Ronan
Jeddaherdan aleadonta Apesteguía et al., 2016 is currently known as the first and single Mesozoic iguanian lizard from Africa. The original description and age of the holotype and only known specimen (i.e. a dentary fragment bearing five teeth) are revised here. We show that this fragmentary specimen was misinterpreted anatomically, does not come f...
jourdain;, isabelle
The reaction of [Co2(CO)8] with an equimolar amount of the internal alkyne N-(2-butynyl)phthalimide (1-Phthalimido-2-butyne) 1 in heptane solution yields the title compound [Co2(CO)6(µ-phthalimidoCH2C≡CMe)] 2. Compound 2 has been characterized using IR, 1H and 13C NMR spectroscopy; the tetrahedrane-type cluster framework has been ascertained using ...
Briard, Justine Ayrault, Sophie Roy-Barman, Matthieu Bordier, Louise L'Héritier, Maxime Azéma, Aurélia Syvilay, Delphine Baron, Sandrine
Published in
The Science of the total environment
On 2019, the fire of Notre-Dame de Paris cathedral ("NDdP") spread an unknown amount of lead (Pb) dust from the roof of the cathedral over Paris. No data describing the geochemical fingerprint of the roof lead, as well as no particle collected during the fire, were available: a post-hoc sampling was performed. To discriminate the potential environm...
Piton, Guillaume Ceron Mayo, Ana Rocio Lambert, Stéphane
During strong floods, rivers often carry significant amounts of sediment and pieces of large wood (LW). When bridges and hydraulic structures are unable to allow LW to pass through, it becomes necessary to trap LW through specific wood retention structures (e.g., flexible barriers). This paper presents a comprehensive analysis of the interactions b...
massé;, cécile
Biological invasions are one of the main global threats to biodiversity in terrestrial, freshwater and marine ecosystems worldwide, requiring effective inventorying and monitoring programs. Here, we present an updated list of non-indigenous species in French marine and transitional waters. Focused on eukaryote pluricellular species found throughout...
Mougin, Bruno Le Gal, Arnaud Schroetter, Jean-Michel Dewandel, Benoît Petelet-Giraud, Emmanuelle Koch, Florian Portal, Angélie Vergnaud, Virginie
Le principal site de production d’eau potable via des eaux souterraines d’Eau du Morbihan est situé à Beignon, dans le Nord-Est du Morbihan [A. Le Gal et al., 2015]. Les recherches d’eau réalisées ont permis de mettre en service en 2011 trois forages (FE3, FE4 et FE7), pour un débit total de 125 m3/h. Ces forages sont situés à proximité d’un cours ...
Liu, Pengfei Chen, Hui Song, Yifei Xue, Chaoyang Ye, Can Zhao, Xiaoxi Zhang, Chenglong Liu, Junfeng Mu, Yujing
Published in
The Science of the total environment
Atmospheric ammonia (NH3) plays an important role in secondary inorganic aerosol formation. Understanding the temporal variations, sources, and environmental influences of NH3 is conducive to better formulate PM2.5 pollution control strategies for policy-makers. Here, we performed a comprehensive field campaign with the measurements of NH3 and rela...
Kwiatkowski, Lester Torres, Olivier Aumont, Olivier Orr, James
International audience
Flemming, Hans-Curt van Hullebusch, Eric D Neu, Thomas R Nielsen, Per H Seviour, Thomas Stoodley, Paul Wingender, Jost Wuertz, Stefan
Published in
Nature reviews. Microbiology
The biofilm matrix can be considered to be a shared space for the encased microbial cells, comprising a wide variety of extracellular polymeric substances (EPS), such as polysaccharides, proteins, amyloids, lipids and extracellular DNA (eDNA), as well as membrane vesicles and humic-like microbially derived refractory substances. EPS are dynamic in ...