000 02293cam  2200385za 4500
0019.855879
003CaOODSP
00520221107155415
007cr |||||||||||
008180426s1986    bccb    ob   f000 0 eng d
020 |z0662149920
022 |z0831-6481
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-bc
0861 |aCW69-5/11E-PDF|zCW69-5/11E
1001 |aMorgan, Kenneth Henley.
24512|aA study of riparian bird communities from the dry interior of British Columbia |h[electronic resource] / |cK.H. Morgan, S.P. Wetmore.
260 |aDelta, B.C. : |bCanadian Wildlife Service, Pacific and Yukon Region, |c1986.
300 |aii, 28 p. : |bmap.
4901 |aTechnical report series ; |vno. 11
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references (p. 23-26).
5203 |a"The avifauna of riparian habitats were studied from four sites within two biogeoclimatic subzones. A total of 49 bird species were identified, with a maximum of 29 species at a given site. Riparian habitats in the Dry Submontane Interior Douglas-fir subzone supported a richer avifauna than those in the Dry Western Montane Interior Douglas-fir subzone. Bird species richness and nesting guild diversity both increased with the number of tree species and the length of the study site. Foraging and nesting guild proportions were not significantly different between sites. Biogeoclimatic subzones and guild characteristics appeared to be poor tools for managing riparian bird communities. The potential effects of the removal of snags and deciduous trees and shrubs from riparian communities are discussed"--Abstract, p. i.
530 |aIssued also in print format.
546 |aIncludes abstract in French.
693 4|aBird populations
693 4|aRiparian plants
693 4|aBritish Columbia
7001 |aWetmore, Stephen P.
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service. |bPacific and Yukon Region.
830#0|aTechnical report series (Canadian Wildlife Service)|vno. 11.|w(CaOODSP)9.504438
85640|qPDF|s1.26 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-11-eng.pdf