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Environnement11 avril 2021
© MARIO TAMA / GETTY IMAGES NORTH AMERICA / Getty Images via AFPAtlantico Green
Les défenses des narvals révèlent l'inquiétante évolution de l'Arctique
Jean-Pierre Desforges, chercheur à l'Université McGill de Montréal au Canada, a analysé l'impact des hausses de température de l'Arctique sur le narval, une espèce de cétacé qui vit dans cet océan.
