Consulta: subjectFacets:"Sonora Margin"
Registros recuperados: 1
Data/hora: 23/05/2024 13:15:55

Diversité phylogénétique et fonctionnelle des communautés microbiennes incultivées des sédiments marins de la marge de Sonora, Bassin de Guaymas (Golfe de Californie)
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Vigneron, Adrien.
At continental margins, and more particularly in cold seep areas, microbial and animal communities were locally detected at the surface of the sediments. These communities grow using reduced chemical compounds (H2S, Methane, COZ ...) contained in the percolated cold fluids and produced by both geological and microbial processes. ln order to study microbial community diversity in these ecosystems and their role in the environment as well as to understand the environmental factors influencing the distribution and ecophysiology of these communities, surface (0-20 cmbsf) but also deeper (&lt;9 mbsf) sediments were collected at the Sonora Margin. Microbial communities have been studied using various molecular, cultural and microscopy approaches. This research...
Tipo: Text
Palavras-chave: Fluides froids; Marge de Sonora; Bassin de Guaymas; Diversité moléculaire; Communautés microbiennes; Archaea; Bacteria; Méthanogènes; Methanogens; Microbial communities; Molecular diversity; Guaymas Basin; Sonora Margin; ANME; SRb; Methane; Sediments; Cold seeps.
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00498/60956/64359.pdf