denominator

25000

27 record(s)
 
Type of resources
Available actions
Topics
Keywords
Contact for the resource
Provided by
Years
Formats
Representation types
Update frequencies
status
Scale
Resolution
From 1 - 10 / 27
  • Multibeam echosounder data and seabed sampling data acquired during the INSS and INFOMAR national seabed mapping programmes were the primary sources of data used in the generation of this habitat map. The original sediment classes assigned to the data were translated to the EUNIS habitat classification system as part of the MESH Atlantic project.

  • Multibeam echosounder data and seabed sampling data acquired during the INSS and INFOMAR national seabed mapping programmes were the primary sources of data used in the generation of this habitat map. The original sediment classes assigned to the data were translated to the EUNIS habitat classification system as part of the MESH Atlantic project.

  • La carte de nature des fonds du site Natura 2000 en mer des Roches de Penmarc'h a été réalisée dans le cadre du programme Interreg MeshAtlantic et constitue la première étape de l'élaboration de la carte des habitats subtidaux du site. Ce jeu de données provient de l'interprétation et l'interpolation des acquisitions intertidales et subtidales ayant eu lieu sur le site de Penmarc'h entre 2011 et 2012. Ont participé à l'élaboration de ce produit : - Stevenn Lamarche (coord.), (Ifremer - Applications Géomatiques) - Jacques Populus (Ifremer - Applications Géomatiques) - Anthony Doré (MNHN SPN - Station de Biologie Marine de Concarneau) - Fabrice Pluquet (HOCER) - Anouar Hamdi (Géomaticien) - Eliot Besson (Stagiaire)

  • Multibeam echosounder data and seabed sampling data acquired during the INFOMAR national seabed mapping programme were the primary sources of data used in the generation of this habitat map for the Inshore Fisheries section of Bord Iascaigh Mhara. The original sediment classes assigned to the data were translated to the EUNIS habitat classification system as part of the MESH Atlantic project.

  • Under the MeshAtlantic project (2010-2013) the habitat of an area offshore Portimão (south coast of Portugal) was classified. The biological data was gathered from surveys carried out during 2012. Stratified sampling by depth and bottom substrate was performed using Van Veen grab and beam trawl to estimate fauna densities. Additional and significant data was obtained from image analysis of video records collected during Remote Operated Vehicle (ROV) surveys carried out under the UALG/CCMAR programme. Both these surveys began with a previous acoustic mapping of the seabed by means of Side Scan Sonar and Multi-beam, followed by sediment type classification and ground truthing validation using Van Veen grab sampling.

  • Multibeam echosounder data and seabed sampling data acquired during the INSS and INFOMAR national seabed mapping programmes were the primary sources of data used in the generation of this habitat map. The original sediment classes assigned to the data were translated to the EUNIS habitat classification system as part of the MESH Atlantic project.

  • Seabed habitat map (Habitat Directive) performed by IN VIVO within the framework of CARTHAM ("cartographie des habitats marins") project coordinated by the French Biodiversity Agency (Agence française pour la biodiversité, AFB). Map confidence rated by Ifremer : 57%

  • Seabed habitat map (Habitat Directive classification system) performed by IN VIVO within the framework of CARTHAM ("cartographie des habitats marins") project coordinated by the French Biodiversity Agency (Agence française pour la biodiversité, AFB). Map confidence rated by Ifremer : 57%

  • Multibeam echosounder data and seabed sampling data acquired during the INFOMAR national seabed mapping programme were the primary sources of data used in the generation of this marine habitat map. The original classes assigned to the data were translated to the EUNIS habitat classification system as part of the MESH Atlantic project.

  • Multibeam echosounder data acquired during the INFOMAR national seabed mapping programme were the primary source of data used in the generation of this marine habitat map. The original classes assigned to the data were translated to the EUNIS habitat classification system as part of the MESH Atlantic project.