| [ report an error in this record ] |
 |
Long-term Monitoring of the Phytoplankton at the SOMLIT-Astan Station in the Western English Channel from 2000 to Present
Citation
Rigaut-Jalabert, F; Simon, N; Hoebeke, M; (2019): Long-term monitoring of the phytoplankton at the SOMLIT-Astan Station in the Western English Channel from 2000 to present https://doi.org/10.21411/7g10-dr41
Contact:
Rigaut-Jalabert, Fabienne
Availability: 
This dataset is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
This dataset is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.Description
The monitoring at station SOMLIT-Astan (north of Roscoff - France, Western English Channel) was designed to study long term changes in phytoplankton communities in a global change context (diversity, phenology). more
Phytoplankton communities are monitored twice a month according to the SOMLIT monitoring program (Service d'Observation en Milieu Littoral : http://somlit.epoc.u-bordeaux1.fr/fr/), national network performing measurements of hydrological parameters. SOMLIT-Astan phytoplankton monitoring contains :1/ Microphytoplankton - Species abundances (according to Utermöhl method microphytoplankton abundances - number of cells per liter) ; 2/ Microphytoplankton - Species semi-quantitative occurrences (20µm net haul, occurrence code : "1" present, "2" numerous, "3"dominant) ; 3/ Functionnal group abundances (Flowcytometry - number of cells per milliliter) : pico-, nano-phytoplankton, heterotrophic and autotrophic bacteria. The datasets that are provided include only occurrence data determined through methods 1 and 2. Flow cytometry is thus not included. Sampling methods are summarised in http://ipt.sb-roscoff.fr/ipt/resource?r=phytoplankton_somlit-astan
Phytoplankton communities are monitored twice a month according to the SOMLIT monitoring program (Service d'Observation en Milieu Littoral : http://somlit.epoc.u-bordeaux1.fr/fr/), national network performing measurements of hydrological parameters. SOMLIT-Astan phytoplankton monitoring contains :1/ Microphytoplankton - Species abundances (according to Utermöhl method microphytoplankton abundances - number of cells per liter) ; 2/ Microphytoplankton - Species semi-quantitative occurrences (20µm net haul, occurrence code : "1" present, "2" numerous, "3"dominant) ; 3/ Functionnal group abundances (Flowcytometry - number of cells per milliliter) : pico-, nano-phytoplankton, heterotrophic and autotrophic bacteria. The datasets that are provided include only occurrence data determined through methods 1 and 2. Flow cytometry is thus not included. Sampling methods are summarised in http://ipt.sb-roscoff.fr/ipt/resource?r=phytoplankton_somlit-astan
Scope
Themes:
Biology > Ecology - biodiversity, Biology > Plankton > Phytoplankton
Keywords:
Marine/Coastal, Data, Marine biodiversity, Marine sampling, Phytoplankton community, ANE, France, Brittany, SOMLIT-Astan, EurOBIS calculated BBOX, Bacteria, Chlorophyta, Chromista, Cryptophyta, Cyanobacteria, Euglenophyta, Haptophyta, Myzozoa, Ochrophyta, Plantae, Protozoa
Geographical coverage
ANE, France, Brittany, SOMLIT-Astan [Marine Regions]
EurOBIS calculated BBOX Stations
Bounding Box
Coordinates: MinLong: -3,9683; MinLat: 48,7717 - MaxLong: -3,9683; MaxLat: 48,7717 [WGS84]
Coordinates: MinLong: -3,9683; MinLat: 48,7717 - MaxLong: -3,9683; MaxLat: 48,7717 [WGS84]
Temporal coverage
From 2000 on [In Progress]
Taxonomic coverage
Parameters
Abundance of biological entity specified elsewhere per unit volume of the water body [BODC]
Occurrence of biota
Phytoplankton abundance
Presence or absence of biological entity specified elsewhere by using 0 or 1 binary classification [BODC]
Sample duration [BODC]
Size class (calculated) of biological entity specified elsewhere in the water body by calculation using the HELCOME COMBINE guidelines [BODC]
Abundance of biological entity specified elsewhere per unit volume of the water body [BODC]
Occurrence of biota
Phytoplankton abundance
Presence or absence of biological entity specified elsewhere by using 0 or 1 binary classification [BODC]
Sample duration [BODC]
Size class (calculated) of biological entity specified elsewhere in the water body by calculation using the HELCOME COMBINE guidelines [BODC]
Contributors
Sorbonne Université; Sorbonne Université/CNRS, Station Biologique de Roscoff (SBR), data creator
Rigaut-Jalabert, Fabienne
Simon, Nathalie
Hoebeke, Mark
Simon, Nathalie
Hoebeke, Mark
Related datasets
(Partly) included in:
Presence/Absence maps of phytoplankton in the Greater North Sea
URLs
Dataset information:
Dataset status: In Progress
Data type: Data
Data origin: Monitoring: field survey
Metadatarecord created: 2018-07-13
Information last updated: 2019-08-01
