00000nam 2200000za 4500 9.859082 CaOODSP 20240527135431 cr ||||||||||| 180713s1969 onca o f000 0 eng d CaOODSP eng eng fre rus n-cn--- r------ R65-8/8E-PDF Macpherson, A. H. (Andrew Hall) The dynamics of Canadian arctic fox populations [electronic resource] / by A. H. Macpherson. Ottawa : Canadian Wildlife Service, Department of Indian Affairs and Northern Development, 1969. 52 p. : ill. Report series ; no. 8 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Canadian populations of the panarctic species Alopex lagopus (L.) are of considerable economic importance and biological interest. The factors concerned in the wide fluctuations in abundance that they display were studied from 1958 to 1964 in the districts of Keewatin and Franklin, Northwest Territories"--Summary. Summary in French and Russian. gccst Population gccst Mammals Arctic fox Canadian Wildlife Service. Canada. Department of Indian Affairs and Northern Development. Report series (Canadian Wildlife Service) no. 8. (CaOODSP)9.858862 PDF 27.61 MB https://publications.gc.ca/collections/collection_2018/eccc/cw65-8/R65-8-8-eng.pdf