The cooperative Breeding Bird Survey in Canada, 1988 / Anthony J. Erskine, Brian T. Collins, and John W. Chardine.: CW69-9/188E-PDF
"The Breeding Bird Survey (BBS) was started experimentally in the United States in 1965 and has been operational in Canada, with coordination by the Canadian Wildlife Service (CWS), since 1966. It was set up to detect and measure trends in numbers of birds, particularly small land birds, across North America"--Introd.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.850298&sl=0
| Department/Agency | Canada. Environment Canada. Canadian Wildlife Service. |
|---|---|
| Title | The cooperative Breeding Bird Survey in Canada, 1988 / Anthony J. Erskine, Brian T. Collins, and John W. Chardine. |
| Series title | Progress notes ; no. 188 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Other language editions | [French] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Issued also in French under title: Étude collective des populations d'oiseaux nicheurs au Canada, 1988. "March 1990." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. |
| Publishing information | [Ottawa] : Canadian Wildlife Service, 1990. |
| Author / Contributor | Erskine, Anthony J., 1931- Collins, B. T., 1949- Chardine, John W. |
| Description | 15 p. : maps. |
| Catalogue number |
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| Subject terms | Birds Surveys |