00000cam 2200000za 4500 9.856107 CaOODSP 20241203113642 cr ||||||||||| 180503s1994 onc |||#o f00| 0 eng d CaOODSP eng eng fre n-mx--- CW69-1/84E-PDF Wintering populations of lesser snow geese and Ross' geese in the northern highlands of México, 1988-1990 [electronic resource] / Bruce Turner ... [et al.]. Ottawa : Canadian Wildlife Service, c1994. 21 p. Occasional paper ; no. 84 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The Northern Highlands of México is an increasingly important wintering area for populations of Lesser Snow Geese Anser caerulescens caerulescens and Ross' Geese A. rossii that nest in the Western and Central Canadian Arctic. We estimate that the area regularly overwinters 100 000 white geese, of which 90% are Lesser Snow Geese and 10% are Ross' Geese"--Abstract. Issued also in print format. Includes abstract in French. gccst Aquatic birds gccst Migration Snow goose Ross's goose Turner, Bruce Calvert. Canada. Environment Canada. Canadian Wildlife Service. Wintering populations of Lesser Snow Geese and Ross' Geese in the Northern Highlands of Mexico, 1988-1990 / (CaOODSP)9.611450 Occasional paper (Canadian Wildlife Service) no. 84 (CaOODSP)9.504780 PDF 1.90 MB https://publications.gc.ca/collections/collection_2018/eccc/CW69-1-84-eng.pdf