Abundance, cell volume, biomass, viability and leucine incorporation rates of prokaryotes in the tropical and subtropical Atlantic
Samples were collected in the tropical and subtropical Atlantic during the MAFIA cruise (April 2015) on board the BIO Hespérides. Seawater samples were collected at 13 stations (from the Brazilian coast to the Canary Islands), from the surface down to 3500 m, using a General Oceanics oceanographic r...
| Autores: | , , , , , , |
|---|---|
| Tipo de recurso: | conjunto de datos |
| Fecha de publicación: | 2022 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/332716 |
| Acceso en línea: | http://hdl.handle.net/10261/332716 |
| Access Level: | acceso abierto |
| Palabra clave: | Atlantic Bathypelagic Biomass Cell volume Cytometry Deep ocean Leucine incorporation Mesopelagic Microbial community NADS Productivity Prokaryote Prokaryotic abundance Viability http://aims.fao.org/aos/agrovoc/c_689 http://aims.fao.org/aos/agrovoc/c_926 http://aims.fao.org/aos/agrovoc/c_4292 http://aims.fao.org/aos/agrovoc/c_74c879b7 Atlantic Ocean biomass leucine mesopelagic zone |
| Sumario: | Samples were collected in the tropical and subtropical Atlantic during the MAFIA cruise (April 2015) on board the BIO Hespérides. Seawater samples were collected at 13 stations (from the Brazilian coast to the Canary Islands), from the surface down to 3500 m, using a General Oceanics oceanographic rosette equipped with 24 l PVC Niskin bottles. Abundance and cell characteristics (high nucleic acid content fraction, cell volume, viability) were based on measurements performed with a FACSCalibur (Becton-Dickinson) flow cytometer. Leucine incorporation rates were estimated with tritiated leucine (Kirchman et al. 1985) using centrifugation and filtration methods (Smith and Azam 1992). The aim of this dataset was to estimate the influence of surface productivity on the standing stock, characteristics and activity (as leucine incorporation) of prokaryotes across the water column |
|---|