00000nam 2200000za 4500 9.839857 CaOODSP 20221107151713 cr ||||||||||| 170718s2017 oncab ob f000 0 eng d CaOODSP eng n-cn-bc Fs70-6/2017-018E-PDF Information needed in support of the identification of the habitat necessary for the survival and recovery of Rocky Mountain ridged mussel (Gonidea angulata) [electronic resource]. Rocky Mountain ridged mussel critical habitat [Ottawa] : Fisheries and Oceans Canada, Canadian Science Advisory Secretariat, 2017. 14 p. : col. ill., map Canadian Science Advisory Secretariat, science advisory report, 1919-5087 ; 2017/018, Pacific Region Issued also in French under title: Information requise afin de désigner l’habitat nécessaire à la survie et au rétablissement de la gonidée des Rocheuses (Gonidea angulata). Caption title. "June 2017." "This report is available from the: Center for Science Advice, Pacific Region, Fisheries and Oceans Canada"--p. 14. Includes bibliographical references. "Freshwater mussels are arguably one of the most endangered groups of animals in North America. The Rocky Mountain Ridged Mussel (Gonidea angulata) is an endangered freshwater mussel in the family Unionidae. Its northern distribution lies within the Okanagan Valley in British Columbia (B.C.), Canada, and the species is decreasing in extent and numbers across its North American range. G. angulata is considered an imperiled species in B.C. (B.C. Conservation Data Centre 2015 a,b), and it has been assessed as endangered in 2010 by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) (COSEWIC 2010). G. angulata is currently listed as a species of special concern under the Species at Risk Act (SARA). When a species is listed as endangered under SARA critical habitat must be identified using the best available information"--Introd., p. 2. gccst Endangered species gccst Molluscs gccst Habitats gccst Nature conservation Canada. Department of Fisheries and Oceans. Canada. Ecosystems and Oceans Science. Canadian Science Advisory Secretariat. Information requise afin de désigner l’habitat nécessaire à la survie et au rétablissement de la gonidée des Rocheuses (Gonidea angulata) (CaOODSP)9.839858 Science advisory report (Canadian Science Advisory Secretariat) 1919-5087 ; 2017/018, Pacific Region (CaOODSP)9.506226 PDF 310 KB https://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs70-6-2017-018-eng.pdf