Aerial surveys of migratory birds on the Fraser River Delta, 1989-90 / R.W. McKelvey, K.R. Summers.: CW69-5/109E-PDF
"The results of 16 aerial surveys over the estuary of the Fraser River between mid October 1989 and mid January 1990 are presented. The numbers seen were compared to those summarized for 1966-74, 1982-83 and 1983-84 by McKelvey et al (1985)"--Abstract.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.856891&sl=0
| Department/Agency | Canada. Environment Canada. Canadian Wildlife Service. Pacific and Yukon Region. |
|---|---|
| Title | Aerial surveys of migratory birds on the Fraser River Delta, 1989-90 / R.W. McKelvey, K.R. Summers. |
| Series title | Technical report series ; no. 109 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (p. 23). Includes abstract in French. |
| Publishing information | Delta, B.C. : Canadian Wildlife Service, Pacific and Yukon Region, 1990. |
| Author / Contributor | McKelvey, Richard W. Summers, Ken R. |
| Description | vi, 73 p. : charts. |
| Catalogue number |
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| Subject terms | Migratory birds Population Estuaries |