Estimated abundance (weighted per canyon) of Isidella elongata observed by submersible between 1995 and 2011 in the French Mediterranean

Layer of points representing the abundance weighted per canyon of observed organisms during submersible dives in the Mediterranean continental canyons.

Simple

Date ( Creation )
2011-06-01
Identifier
Isidella_elongata_quant_MED_2011
Credit
Ifremer Toulon LER/PAC
Author
Ifremer Toulon LER/PAC
France
Thèmes Sextant Thèmes Sextant ( Theme )
  • /Biological Environment/Species/Rare, Protected Species, and Species in Danger of Extinction
Keywords ( Theme )
  • fauna
  • Isidella elongata
  • Bathyal and abyssal biota
  • soft bottom
GEMET - INSPIRE themes, version 1.0 GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Species distribution
Keywords ( Place )
  • Western Mediterranean
  • Bathyal
Sous-regions marines Sous-regions marines ( Place )
  • /Metropolitan France/Western Mediterranean
Thématiques - SIMM Thématiques - SIMM ( Theme )
  • /Environmental Status/Habitats
  • Research
Type de jeux de donnée ODATIS Type de jeux de donnée ODATIS ( Theme )
  • /Processed data/Composite products
Use limitation
On-demand access. Broadcast and modification are forbidden without the express consent of the author.
Access constraints
Restricted
Use constraints
Restricted
Other constraints
Distribution and modification prohibited without the consent of the author.
Classification
Restricted
Spatial representation type
Vector
Denominator
3000000
Metadata language
fr
Character set
UTF8
Topic category
  • Biota
N
S
E
W
thumbnail


Begin date
1995-01-01T17:12:00
End date
2011-12-31T17:12:00
Reference system identifier
EPSG / WGS84 géographiques / 7.4
Geometric object type
Point
Geometric object count
9
Distribution format
  • shape ESRI ( ArcGIS 9.3.1 )

OnLine resource
site internet Ifremer dédié à la Directive Cadre Stratégie pour le Milieu Marin ( WWW:LINK )

Biocenoses of hard bottom bathyal and abyssal biota

OnLine resource
carthothèque DCSMM ( WWW:LINK )
Hierarchy level
Dataset
Statement

Acquisition data by submersible videos during the campaigns: CYATOX 1995, CYLICE 1997, ESSNAUT 2008, MARUM 2009, MEDSEACAN 2009, ESSROV 2010, ESSROV 2011.

Ifremer: Cyana, Nautile, Victor / Comex: Achille, Remora

Video processing by Ifremer software Adelie (in GIS)

Fauna recognition by images and quantitative data estimated from videos occurrences.
File identifier
d91c5ec2-b3b5-4b65-bad0-7a2b89e9a0c0 XML
Metadata language
fr
Character set
UTF8
Hierarchy level
Dataset
Hierarchy level name
Jeu de données
Date stamp
2020-06-04T00:44:21
Metadata standard name
ISO 19115:2003/19139 - SEXTANT
Metadata standard version
1.0
Point of contact
Ifremer Toulon LER/PAC
Z.P. de Bregaillon , La Seyne sur Mer , 83500 , France
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

Bathyal and abyssal biota Isidella elongata fauna soft bottom
GEMET - INSPIRE themes, version 1.0
Species distribution
Thèmes Sextant
/Biological Environment/Species/Rare, Protected Species, and Species in Danger of Extinction
Thématiques - SIMM
/Environmental Status/Habitats Research
Type de jeux de donnée ODATIS
/Processed data/Composite products

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