Seasonal spatial distribution of harbor seals (Phoca vitulina) on their haul out sites in the Bay of Veys (2007-2009)

Spatial distribution of quarterly harbor seals (Phoca vitulina) identified by Aérobaie and the Réserve Naturelle du Domaine de Beauguillot (Nature Reserve of Beauguillot) on their haul out sites in the Bay of Somme from 2007 to 2009 inclusive.