Les résultats sont issus d'une simulation du modèle hydrodynamique MARS et de son module de transport sédimentaire. Ils prennent en compte la marée réelle, la houle (simulée par le modèle WaveWatch3) et une couverture sédimentaire initiale réaliste. La couche représente le transport attendu pour la fraction des graviers (D=16mm) présents dans les faciès sédimentaires.

Planche illustrant les caractéristiques géomorphologiques et hydrodynamiques des plateformes récifales de Saint-Paul à Grand Anse observées et recueillies dans le cadre des travaux réalisés par le groupement CAREX Environnement / ARVAM en 2005 pour le compte de l'association "Parc Marin de La Réunion". (Carex Environnement, Arvam, 2005. Conservation et réhabilitation des récifs coralliens de La Réunion - Phase 2 - Saint-Gilles, Saint-Leu, Saint-Pierre. 60 p. + Annexes)

Les résultats sont issus d'une simulation du modèle hydrodynamique MARS et de son module de transport sédimentaire. Ils prennent en compte la marée réelle, la houle (simulée par le modèle WaveWatch3) et une couverture sédimentaire initiale réaliste. La couche représente le transport attendu pour la fraction des sables moyens à grossiers (D=1,13mm) présents dans les faciès sédimentaires.

This annual statistics at 500m horizontal resolution was produced from the archived time series of MARS 3D physics model hindcast runs along French Atlantic Coast. The variable that is available here is the Salinity. Values are expressed in psu. The vertical level is the sea surface.

Résultat de la modélisation du temps de renouvellement ou Flushing time dans la baie de Marennes-Oléron représentant en jours le temps qu'il faut pour que 60% d'une maille soit renouvelée selon une condition de vent caractéristique : Ouest à 5m/s.

This annual statistics at 500m horizontal resolution was produced from the archived time series of MARS 3D physics model hindcast runs along French Atlantic Coast. The variable that is available here is the Temperature. Values are expressed in Celsius Degrees. The vertical level is the sea surface.

This annual statistics at 500m horizontal resolution was produced from the archived time series of MARS 3D physics model hindcast runs along French Atlantic Coast. The variable that is available here is the Salinity. Values are expressed in psu. The vertical level is the seabed.

This annual statistics at 500m horizontal resolution was produced from the archived time series of MARS 3D physics model hindcast runs along French Atlantic Coast. The variable that is available here is Temperature. Values are expressed in Celsius degrees. In each pixel the value is an average of the values of the 40 vertical levels that are considered in the model.

This annual statistics at 500m horizontal resolution was produced from the archived time series of MARS 3D physics model hindcast runs along French Atlantic Coast. The variable that is available here is the Kinetic Energy induced by currents caused by tide, water density gradients and action of winds. The formula used for the Kinetic Energy calculation is 0.5mv², where m is the density of seawater (1027 kg.m-3) and v is the current-induced velocity. Values are expressed in N.m-2 (Newton per square meter). The vertical level is the seabed.

This annual statistics at 500m horizontal resolution was produced from the archived time series of MARS 3D physics model hindcast runs along French Atlantic Coast. The variable that is available here is the Kinetic Energy induced by currents caused by tide, water density gradients and action of winds. The formula used for the Kinetic Energy calculation is 0.5mv², where m is the density of seawater (1027 kg.m-3) and v is the current-induced velocity. Values are expressed in N.m-2 (Newton per square meter). In each pixel the value is an average of the values of the 40 vertical levels that are considered in the model.