Impact de la variabilité climatique sur l'évolution spatio-temporelle des biocénoses benthiques: le cas des herbiers médiolittoraux de phanérogames marines
Résumé
This work consists of the study of the temporal and spatial distribution of a benthic intertidal phytocoenosis founded on the diachronical analysis of airborne data. The considerable space variations which could be highlighted following the mapping survey of the envelope of the meadow of Zostera noltii can be explained primarly by the local climatic variability. This result confirms the influence of the periods of freezing on the cinematic of this seagrass.