000 01657cam  2200349za 4500
0019.850495
003CaOODSP
00520221107154151
007cr |||||||||||
008180122s1996    oncb||||o    f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aCW69-9/210E-PDF
1001 |aDownes, C. M.
24514|aThe Canadian Breeding Bird Survey, 1966-1994 |h[electronic resource] / |cC.M. Downes and B.T. Collins.
260 |aOttawa : |bCanadian Wildlife Service, |c1996.
300 |a36 p. : |bmap.
4901 |aProgress notes ; |vno. 210
500 |a"May 1996."
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
520 |a"The Breeding Bird Survey (BBS) is a, major data source for information on population changes in terrestrial birds in North America. The BBS began in 1966 in the eastern United States and maritime Canada and has since expanded throughout the U.S. and Canada, including Alaska, Yukon, and a few routes in the Northwest Territories"--Introd.
69207|2gccst|aBirds
69207|2gccst|aSurveys
7001 |aCollins, B. T., |d1949-
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service.
77508|tRelevé des oiseaux nicheurs du Canada, 1966-1994 |w(CaOODSP)9.860901
7760#|tThe Canadian Breeding Birds Survey, 1966-1994 / |w(CaOODSP)9.613045
830#0|aProgress notes (Canadian Wildlife Service)|vno. 210|w(CaOODSP)9.504439
85640|qPDF|s1.60 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-9-210-eng.pdf