Kelp forest distribution within the Bay of Morlaix (France)
Data represents presence-absence prediction of kelp forest. Biological ground truth data were integrated with high resolution environmental datasets to develop statistical model that accurately predict the structure of Laminaria forests within the Bay of Morlaix. As a direct management output, high-resolution map (25 m2 grid) was produced.
Simple
- Date (Publication)
- 2012-01-01T00:00:00
- Citation identifier
- IFR_MORLAIX_KELP_PRESENCE_ABSENCE
- Citation identifier
- DOI:10.12770/12b209ad-b6ac-474a-9f05-ad0d8cb9c6ad
- Credit
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Gorman D., Bajjouk T., Populus J., Vasquez M., Ehrhold A. (2013). Modeling kelp forest distribution and biomass along temperate rocky coastlines. Marine Biology, 160(2), 309-325.
- Point of contact
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Organisation name Individual name Electronic mail address Role CSIRO
Gorman D.
Author IFREMER
DYNECO
Publisher
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GEMET - INSPIRE themes, version 1.0
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Habitats and biotopes
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Thèmes Sextant
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/Biological Environment/Habitats
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Ocean Hackathon - City and challenge
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/Brest
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/Cape Town/CAP03
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Cadre Réglementaire - SIMM
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Marine Strategy Framework Directive (MSFD)
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Sous-regions marines
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/Metropolitan France/Celtic Seas
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Thématiques - SIMM
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/Environmental Status/Habitats
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- User contact info
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Organisation name Individual name Electronic mail address Role
- Use limitation
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Creative Commons license to apply : Attribution + Non Commercial + No Derivs (BY-NC-ND) : http://creativecommons.org/licenses/?lang=en
- Access constraints
- Other restrictions
- Use constraints
- Copyright
- Other constraints
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unrestricted
- Spatial representation type
- Grid
- Distance
- 25 meter
- Language
- English
- Character set
- UTF8
- Topic category
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- Environment
))
- Reference system identifier
- EPSG / RGF_1993_Lambert_93 (EPSG:102110) /
- Number of dimensions
- 2
- Dimension name
- Column
- Dimension size
- 5462
- Dimension name
- Row
- Dimension size
- 5674
- Cell geometry
- Area
- Distribution format
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Name Version
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/biologie IFR_MORLAIX_KELP_PRESENCE_ABSENCE
COPYFILE
IFR_MORLAIX_KELP_PRESENCE_ABSENCE
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://sextant.ifremer.fr/services/wms/biologie IFR_MORLAIX_KELP_PRESENCE_ABSENCE_STD
COPYFILE
IFR_MORLAIX_KELP_PRESENCE_ABSENCE_STD
- OnLine resource
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Protocol Linkage Name WWW:LINK-1.0-http--metadata-URL
http://dx.doi.org/10.12770/12b209ad-b6ac-474a-9f05-ad0d8cb9c6ad DOI du jeu de donnée
- Hierarchy level
- Dataset
Conformance result
- Title
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RÈGLEMENT (UE) N o 1089/2010 DE LA COMMISSION du 23 novembre 2010 portant modalités d'application de la directive 2007/2/CE du Parlement européen et du Conseil en ce qui concerne l'interopérabilité des séries et des services de données géographiques
- Date (Publication)
- 2010-12-08
- Explanation
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See the referenced specification
- Statement
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A habitat distribution modelling approach was used to model the spatial distribution of kelp forests within the Bay of Morlaix (France).
Lineage:
Data represents presence-absence prediction of kelp forest. Biological ground truth data were integrated with high resolution environmental datasets to develop statistical model that accurately predict the structure of Laminaria forests within the Bay of Morlaix. As a direct management output, high-resolution map (25 m2 grid) was produced.
Type of occurrence data used:
Forest occurrence (presence or absence),representative across the full range of environmental gradients, was sampled through a combination of underwater video surveys and direct diver observations.
Environmental covariates/explanatory variables:
The probability of kelp forest occurrence and its standard deviation was predicted using an additive multiple regression of water depth, light availability, significant wave height and sediment proximity.
Algorithm/modelling approach:
Kelp biological response (presence/absence) was estimated using Generalized Additive Models (GAM)
Metadata
- File identifier
- 12b209ad-b6ac-474a-9f05-ad0d8cb9c6ad XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2023-10-31T14:31:09.584Z
- 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 IFREMER
Bajjouk Touria
Point of contact
- Other language
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Language Character encoding French UTF8 English UTF8