Observation Campaigns along the Landes Coast
The aim of this project is to develop an eco-physiological model to predict production flow of certain species of planktonic Foraminifera, which are representative of the main ecological system, as well as their habitat (depth, season), from climate forcing. The eco-physiological and geochemical/isotopic characteristics must be determined by the data obtained during cruises. The data from closing nets and sediment traps will be used to evaluate flows from different Foraminifera and the acquisition of their isotope and geochemical signals according to the depth of their habitat and their development cycle. The project is linked to ANR FORCLIM (coordinator L.Labeyrie, LSCE).
Data is organised into two parts : 1/ measurements of physiochemical and biogeochemical parameters in the water column ; inventory of planktonic Foraminifera - 2/ Measurements of biogeochemical parameters and the interface between sediment and water: inventory of benthic Foraminifera fauna. The campaign is connected to the STEEPL Observation Service (Temporal monitoring of benthic and planktonic ecosystems in the Landes plateau) – OSUNA funding (Nantes Angers Sciences of the Universe Observatory).
Simple
- Title
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Observation Campaigns along the Landes Coast
- Date (Creation)
- 2006-01-01T00:00:00
- Citation identifier
- FR-DCSMM-PDS-COTES-LANDAISES
- Presentation form
- Digital profile
- Abstract
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The aim of this project is to develop an eco-physiological model to predict production flow of certain species of planktonic Foraminifera, which are representative of the main ecological system, as well as their habitat (depth, season), from climate forcing. The eco-physiological and geochemical/isotopic characteristics must be determined by the data obtained during cruises. The data from closing nets and sediment traps will be used to evaluate flows from different Foraminifera and the acquisition of their isotope and geochemical signals according to the depth of their habitat and their development cycle. The project is linked to ANR FORCLIM (coordinator L.Labeyrie, LSCE).
Data is organised into two parts : 1/ measurements of physiochemical and biogeochemical parameters in the water column ; inventory of planktonic Foraminifera - 2/ Measurements of biogeochemical parameters and the interface between sediment and water: inventory of benthic Foraminifera fauna. The campaign is connected to the STEEPL Observation Service (Temporal monitoring of benthic and planktonic ecosystems in the Landes plateau) – OSUNA funding (Nantes Angers Sciences of the Universe Observatory).
- Credit
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Data producers: EPOC, UMR 5805, Université Bordeaux, Laboratory BIAF, Angers
- Status
- Completed
- Point of contact
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Organisation name Individual name Electronic mail address Role Laboratoire BIAF, Angers
HOWA Hélène
Local service desk
- Maintenance and update frequency
- Annually
- Maintenance note
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Network duration : temporary network
- Theme
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Foraminifera
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Particulate organic matter
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GEMET - INSPIRE themes, version 1.0
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Environmental monitoring facilities
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Sous-regions marines
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Bay of Biscay
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DCSMM : Type d'espace concerné
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Pas d'espace particulier concerné
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DCSMM : Descripteurs
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D1: Biodiversity
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D4: Marine Food Webs
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DCSMM : Méthodes de recueil des données
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Observation par point
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Thèmes Sextant
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/Biological Environment/Habitats
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- Access constraints
- Other restrictions
- Other legal constraints
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Access conditions: unknown
- Use limitation
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Unknown conditions
- Spatial representation type
- Vector
- Denominator
- 500000
- Language
- Français
- Character set
- UTF8
- Topic category
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- Biota
- Supplemental Information
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project leader :
Laboratory BIAF, Angers 2006-2011
Prime contractor :
CNRS 2006-2011
Backers :
ANR FORCLIM 2006-2010
OSUNA (Observatoire des Sciences de l’Univers Nantes Angers) 2011
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326) / 7.9
- Topology level
- Geometry only
- Geometric object type
- Complex
- Geometric object count
- 0
- Distribution format
-
Name Version
- Hierarchy level
- Dataset
Conformance result
- Title
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Inspire specifications
- Date (Creation)
- 2012-01-16
- Explanation
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Non assessed
- Pass
- Statement
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Methods of collecting, analysing and producting data :
-Closing plankton net. Samples treated with alchohol and Rose Bengal, for studying planktonic Foraminifera fauna :
- with 9 fishing intervals at stations WH & A : 0-20m ; 20- 40m ; 40-60m ; 60-80m ; 80-100m ; 100-200m ; 200-300m ;
300-500m ; 500-700m.
-with 8 fishing intervals at stations B & K : 0-20m ;
20- 40m ; 40-60m ; 60-80m ; 80-100m ; 100-200m ; 200-300m ;
300-500m.
-with 6 fishing intervals at station FP15 : 0-20m ; 20- 40m ; 40-60m ; 60-80m ; 80-100m ; 100-200m.
-with 5 fishing intervals at stations D & G : 0-20m ; 20- 40m ; 40-60m ; 60-80m ; 80-100m.
-Profile CTD-oxymeter-fluorometry at each of the 7 stations (WH, A, B, D, FP15, G & K).
-CTD sampling 12 bottles at each of the 7
stations (WH, A, B, D, FP15, G & K) for chlorophyll measurements, 18O & 13C, nutrients.
-retrieval of two sediment trap lines equipped with current meters: station WH at depths of 800 and 1700m, station A at a depth of 800m de.
- Description
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Data type :
Foraminifera
particulate organic matter (MOP)
Precision on the data type :
Sorting and identification of Foraminifera
Measured or observed parameters :
Density
Dry weight
Isotopic signature (d13C, d15N)
Parameters resolution : Size of individuals >20 µm
Update frequency :
annual
Observation frequency :
annual
- Description
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Sampling method : spatial
Metadata
- File identifier
- 994cc06f-60bf-4fd1-951a-67d49013ce73
- Metadata language
- Français
- Other language
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Language Character encoding English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2018-01-18T13:33:05
- Metadata standard name
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ISO 19115:2003/19139 - SEXTANT
- Metadata standard version
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1.0
- Metadata author
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Organisation name Individual name Electronic mail address Role Sextant
Local service desk