Spatial and temporal distribution and abundance of Franklin's gull and other priority colonial waterbirds in the Prairie Provinces / by Gerard Beyersbergen & Beverly Gingras. : CW66-696/2006E-PDF
"The Franklin's Gull, Larus pipixcan, has been identified in the Northern Prairie and Parkland Waterbird Conservation Plan (NPPWCP) as a species of "High Concern". More than 75% of the Franklin's Gull breeding distribution is thought to occur in the Canadian Prairie Provinces but very little is known about historic or current population sizes, trends, nesting sites, and local or landscape-level habitat requirements within this area. However, it is believed that habitat loss and habitat degradation are serious threats to Franklin's Gull"--Introduction, page 1.
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publications.gc.ca/pub?id=9.893726&sl=1
| Ministère/Organisme | Canadian Wildlife Service, issuing body. |
|---|---|
| Titre | Spatial and temporal distribution and abundance of Franklin's gull and other priority colonial waterbirds in the Prairie Provinces / by Gerard Beyersbergen & Beverly Gingras. |
| Type de publication | Monographie |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Cover title. "A report submitted to Alberta NAWMP Science Fund (2006-2007)." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. |
| Information sur la publication | Edmonton, AB : Canadian Wildlife Service, 2006. |
| Auteur / Contributeur | Beyersbergen, Gerard W., author. |
| Description | 1 online resource (47 pages) : maps, graphs, photographs |
| Numéro de catalogue |
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| Descripteurs | Franklin's gull -- Seasonal distribution -- Prairie Provinces. Franklin's gull -- Prairie Provinces -- Geographical distribution. Mouette de Franklin -- Distribution saisonnière -- Provinces des Prairies. Mouette de Franklin -- Provinces des Prairies -- Distribution géographique. |
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