translate English to French: At any latitude within this ecozone, oceanic surface water temperatures vary seasonally by approximately 7Â°C, a variation to which its biological community must adapt.
Ã€ n'importe quelle latitude, on enregistre une variation saisonniÃ¨re d'environ 7 Â°C de la tempÃ©rature Ã la surface de l'ocÃ©an, variation Ã laquelle la communautÃ© biologique doit s'adapter.