Geomorphological analysis of the continental slope of the Bay of Biscay based on a 100m Data Terrain Model (DTM). This DTM is a synthesis of data acquired during sea surveys ZEE 1, ZEE 2, Sedimanche, Sedifan 1, Sedifan 2, EssNaut 2009, EssReson08, ValidOp, BOBGeo 1, BOBGeo 2, EssInf.

The 62 RESSGASC campaigns allow the quarterly assessment of the quantities of various species (hake, sole, Norway lobster, etc.) discarded by fishing vessels (individuals below legal landing size). This information, together with data collected from the demographic structure of landings (using samples from auctions), is essential for the evolution of commercial fish stocks.

Location distribution per grid cell of 8 young harbor seals (Phoca vitulina), followed by Argos tags (between 2005 and 2008) along the English Channel coast following rehabilitation at the care center CHENE.

Under the EU Water Framework Directive (2000/60/EC), among the biological parameters involved in the assessment of coastal water bodies, the quality element "phytoplankton" is defined. This indicator Phytoplankton is made up of several indexes including a biomass index and an abundance index. Oxygen balance appearing among the elements of physicochemical quality selected for the classification of the ecological state of coastal water bodies. The quality element "benthic invertebrates" is also part of the biological parameters involved in the assessment of these water bodies.

Bathymetric model (DTM) of the North-East Atlantic, generated from conventional multibeam bathymetry data, prior to the year 2000. The grid spacing is 1000 meters. Bibliographic reference : Sibuet J.C. & al., (2004) - Carte bathymétrique de l'Atlantique nord-est et du golfe de Gascogne : implications cinématiques. Bull. Soc. géol. Fr.T. 175, n°5, pp. 429-442

Location distribution per grid cell of 8 harbor seals (Phoca vitulina), followed by Fastloc GPS / GSM tags from the bay of Mont Saint-Michel from 2006 to 2008

Bathymetric and topographic model of the island of La Réunion. Topography is from IGN data. Bathymetry is derived from the multibeam data acquired during the campaigns Forever (2006, EM12D sounder) Eroder1 (2006, EM120 sounder) and Eroder2 (2007, EM120 sounder). The grid spacing is 300m.