Distribution and Evaulation of the Slipper-Shell Limpet (Crepidula fornicata) Stock, between Cape Fréhel and Mont Saint-Michel (Western English Channel)
Studies conducted in 1995 and 1996 for the Brittany Region, with the objective of mapping and quantifying the slipper-shell limpet (Crepidula fornicata) population in the coastal strip stretching from Cape Fréhal to Mont-Saint-Michel. During a number of campaigns at sea observation means such as side-scan sonar, underwater video and autonomous diving were implemented. Hamon grabs were used for quantitative sampling. Many outings at low tide also complemented the coastal data.
Simple
- Title
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Distribution and Evaulation of the Slipper-Shell Limpet (Crepidula fornicata) Stock, between Cape Fréhel and Mont Saint-Michel (Western English Channel)
- Date (Creation)
- 1995-01-01T00:00:00
- Citation identifier
- FR-DCSMM-PDS-CREPIDULE
- Presentation form
- Digital profile
- Abstract
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Studies conducted in 1995 and 1996 for the Brittany Region, with the objective of mapping and quantifying the slipper-shell limpet (Crepidula fornicata) population in the coastal strip stretching from Cape Fréhal to Mont-Saint-Michel. During a number of campaigns at sea observation means such as side-scan sonar, underwater video and autonomous diving were implemented. Hamon grabs were used for quantitative sampling. Many outings at low tide also complemented the coastal data.
- Credit
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Data producers : Ifremer Dyneco Benthic Ecology Laboratory
- Status
- Completed
- Point of contact
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Organisation name Individual name Electronic mail address Role Dyneco Laboratoire d’écologie benthique
Local service desk
- Maintenance and update frequency
- Not planned
- Maintenance note
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Network duration : temporary network
- Theme
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Limpet
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Crepidula fornicata
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Causes of proliferation
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Side-scan sonar
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Stock inventory
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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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Channel-North Sea
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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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D2: Non-indigenous species
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DCSMM : Méthodes de recueil des données
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Observation par point
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Observation en plein
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Télédétection
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Observation directe
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Thèmes Sextant
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/Biological Environment/Species/Undesirable Proliferating Species
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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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Prime contractor :
Brittany Regional Council
Contracting Authorities :
Ifremer Dyneco Benthic Ecology Laboratory 1995-1996
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326) / 7.9
- Topology level
- Geometry only
- Geometric object type
- Complex
- Geometric object count
- 0
- Distribution format
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Name Version
- OnLine resource
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Protocol Linkage Name WWW:LINK
http://archimer.ifremer.fr/doc/1999/rapport-3854.pdf Rapport d'étude
- Hierarchy level
- Dataset
Conformance result
- Title
-
Inspire specifications
- Date (Creation)
- 2012-01-16
- Explanation
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Non assessed
- Pass
- Statement
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20-28 July 1995 : Cap Fréhel – Saint Malo Campaign 11-14 Sept 1995 : Saint Malo-Grouin Campaign
12-22 May 1996 : Saint Malo – Cancale 6 April Campaign
1996 : Saint Cast Campaign
10 July 1996 : Cancale Campaign
- Description
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Data type : Fauna
Precision on the data type :
Side-scan sonar (74h15), video (4h40), diving (6), grab (158), dredging (21)
Measured or observed parameters :
Presence/absence, density, biomass, granulometry, calcimetric sediment analysis
- Description
-
Sampling method : Spatial
Metadata
- File identifier
- 0998fa5d-7b70-42b0-a9b6-5f588a47c7a6
- Metadata language
- Français
- Other language
-
Language Character encoding English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2020-06-04T00:24:50
- Metadata standard name
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ISO 19115:2003/19139 - SEXTANT
- Metadata standard version
-
1.0
- Metadata author
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Organisation name Individual name Electronic mail address Role Sextant
Local service desk