Name: Habitat essentiel du béluga

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Description: The beluga (Delphinapterus leucas) population in the St. Lawrence Estuary was greatly reduced by hunting, which was finally banned in the St. Lawrence in 1979. In May 2005, this beluga population was officially listed as a threatened species on SARA’s List of Wildlife Species at Risk. The critical habitat, which includes the Upper Estuary, the Saguenay River up to Sainte-Marguerite Bay, and the southern channel of the Lower Estuary, supports the vital functions of calving and rearing of the young.#Fra La population de bélugas (Delphinapterus leucas) de l’estuaire du Saint-Laurent a été grandement réduite par la chasse, qui fut interdite en 1979 dans le fleuve Saint-Laurent. En mai 2005, cette population a été officiellement inscrite à l’annexe 1 de la Loi sur les espèces en péril à titre d’espèce menacée. Les fonctions vitales de mise bas et d’élevage ont lieu au sein de l’habitat essentiel, délimité par l’estuaire moyen, la rivière Saguenay jusqu’à la baie Sainte-Marguerite et le chenal du sud de l’estuaire maritime.

Copyright Text: DFO. 2012. Recovery Strategy for the beluga whale (Delphinapterus leucas) St. Lawrence Estuary population in Canada. Species at Risk Act Recovery Strategy Series. Fisheries and Oceans Canada, Ottawa. 88 pp + X pp. #Fra MPO. 2012. Programme de rétablissement du béluga (Delphinapterus leucas), population de l’estuaire du Saint-Laurent au Canada, Série de Programmes de rétablissement de la Loi sur les espèces en péril, Pêches et Océans Canada, Ottawa, 93 + XI p.

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