000 02087cam  2200385za 4500
0019.856776
003CaOODSP
00520221107155618
007cr |||||||||||
008180518s1991    abcbd   ob   f000 0 eng d
020 |z0662185676
022 |z0831-6481
040 |aCaOODSP|beng
043 |an-cn-ab|an-cn-nt|an-cn-sn
0861 |aCW69-5/119E-PDF|zCW69-5/119E
1001 |aShandruk, Len J.
24512|aA survey of trumpeter swans in Alberta, Saskatchewan and Northwest Territories, 1990 |h[electronic resource] / |cLeonard J. Shandruk.
260 |aEdmonton : |bCanadian Wildlife Service, Western and Northern Region, |c1991.
300 |aiv, 16 p. : |bcharts, map.
4901 |aTechnical report series ; |vno. 119
500 |aImperfect copy: cover and verso of cover are wanting.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
5203 |a"Trumpeter Swan flock surveys were conducted in Alberta, Southwestern Saskatchewan, and the Southern Mackenzie District of the Northwest Territories between July 2 and September 5, 1990. These surveys were a cooperative effort of Canadian Parks Service, Alberta Fish and Wildlife Division, Saskatchewan Parks and Renewable Resources and Canadian Wildlife Service. The objectives of these surveys were: to determine distribution and location of breeding habitat, to record all wetlands used by Trumpeter Swans, and to determine total population size of flocks surveyed"--Abstract, p. 1.
530 |aIssued also in print format.
693 4|aTrumpeter swan
693 4|aBird surveys
693 4|aAlberta
693 4|aNorthwest Territories
693 4|aSaskatchewan
7101 |aCanada. |bEnvironment Canada.
7101 |aCanadian Wildlife Service. |bWestern and Northern Region.
830#0|aTechnical report series (Canadian Wildlife Service)|vno. 119.|w(CaOODSP)9.504438
85640|qPDF|s891 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-119-eng.pdf