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| Garel, Marc; Bonin, Patricia; Martini, Severine; Guasco, Sophie; Roumagnac, Marie; Bhairy, Nagib; Armougom, Fabrice; Tamburini, Christian. |
| The pelagic realm of the dark ocean is characterized by high hydrostatic pressure, low temperature, high-inorganic nutrients, and low organic carbon concentrations. Measurements of metabolic activities of bathypelagic bacteria are often underestimated due to the technological limitations in recovering samples and maintaining them under in situ environmental conditions. Moreover, most of the pressure-retaining samplers, developed by a number of different labs, able to maintain seawater samples at in situ pressure during recovery have remained at the prototype stage, and therefore not available to the scientific community. In this paper, we will describe a ready-to-use pressure-retaining sampler, which can be adapted to use on a CTD-carousel sampler. As well... |
| Tipo: Text |
Palavras-chave: Pressure-retaining sampler; Deep sea; In situ sampling; Prokaryotic activities; Prokaryotic diversity. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00688/79992/82967.pdf |
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