Converting PIROP counts of seabirds at sea to absolute densities / A.W. Diamond, A.J. Gaston, and R.G.B. Brown.: CW69-9/164E-PDF
"Seabirds have been counted at sea off eastern and arctic Canada since 1969 under the Programme Intégré de Recherches sur les Oiseaux Pélagiques (PIROP) (Brown et al. 1975, Brown 1986). The PIROP data base was designed for records gathered by many different observers, often volunteers, some of whom had limited training"--Introd.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.850114&sl=0
| Department/Agency | Canada. Environment Canada. Canadian Wildlife Service. |
|---|---|
| Title | Converting PIROP counts of seabirds at sea to absolute densities / A.W. Diamond, A.J. Gaston, and R.G.B. Brown. |
| Series title | Progress notes ; no. 164 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Other language editions | [French] |
| Format | Electronic |
| Electronic document | |
| Note(s) | "September 1986." Digitized edition from print [produced by Environment and Climate Change Canada]. Issued also in French under title: Calcul des densités absolues des oiseaux pélagiques en mer à partir des dénombrements du PIROP. Includes bibliographical references. |
| Publishing information | [Ottawa] : Canadian Wildlife Service, 1986. |
| Author / Contributor | Diamond, A. W.,1944- Gaston, A. J. Brown, R. G. B. |
| Description | 21 p. : maps, charts. |
| Catalogue number |
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| Subject terms | Aquatic birds Population |