000 01854cam  2200373za 4500
0019.857737
003CaOODSP
00520221107155827
007cr |||||||||||
008180614s1996    bccbd   o    f00| 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-bc
0861 |aCW69-5/260E-PDF
1001 |aSummers, Ken R.
24510|aAerial surveys of waterfowl and gulls on the Fraser River delta, 1995-96 |h[electronic resource] / |cK.R. Summers, K. Fry and R. McKelvey.
260 |aDelta, B.C. : |bCanadian Wildlife Service, Pacific and Yukon Region, |c1996.
300 |av, 70 p. : |bmap, charts.
4901 |aTechnical report series ; |vno. 260
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (p. 16).
5203 |a"This report presents the results of 14 weekly aerial surveys for waterfowl and gulls flown over the Fraser River estuary between mid October 1995 and mid January 1996. The data are compared to those summarized for 1966-74, 1982-83, 1983-84, 1989-90, and 1992-93 by Summers, Hayes and McKelvey (1994)"--Abstract.
530 |aIssued also in print format.
546 |aIncludes abstract in French.
69207|2gccst|aAquatic birds
69207|2gccst|aPopulation
7001 |aFry, Kenneth McNichol, |d1961-
7001 |aMcKelvey, Richard W.
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service. |bPacific and Yukon Region.
7760#|tAerial surveys of waterfowl and gulls on the Fraser River Delta, 1995-96 / |w(CaOODSP)9.613317
830#0|aTechnical report series (Canadian Wildlife Service)|vno. 260.|w(CaOODSP)9.504438
85640|qPDF|s2.99 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-260-eng.pdf