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:
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Publication information
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
  • CW69-9/188E-PDF
Subject terms Birds
Surveys
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