000 01614nam  2200337za 4500
0019.859082
003CaOODSP
00520240527135431
007cr |||||||||||
008180713s1969    onca    o    f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre|brus
043 |an-cn---|ar------
0861 |aR65-8/8E-PDF
1001 |aMacpherson, A. H. |q(Andrew Hall)
24514|aThe dynamics of Canadian arctic fox populations |h[electronic resource] / |cby A. H. Macpherson.
260 |aOttawa : |bCanadian Wildlife Service, Department of Indian Affairs and Northern Development, |c1969.
300 |a52 p. : |bill.
4901 |aReport series ; |vno. 8
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
520 |a"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.
546 |aSummary in French and Russian.
69207|2gccst|aPopulation
69207|2gccst|aMammals
693 4|aArctic fox
7102 |aCanadian Wildlife Service.
7101 |aCanada. |bDepartment of Indian Affairs and Northern Development.
830#0|aReport series (Canadian Wildlife Service)|vno. 8.|w(CaOODSP)9.858862
85640|qPDF|s27.61 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw65-8/R65-8-8-eng.pdf