National chimney swift roost survey protocol / Shaffer, F., V. Connolly and C. Maurice. : CW66-777/2022E-PDF
"The Chimney Swift (Chaetura pelagica) is a bird species listed as threatened in Canada under the Species at Risk Act. In Canada, it breeds in Saskatchewan, Manitoba, Ontario, Quebec, New Brunswick, and Nova Scotia. It is rarely observed in Prince Edward Island and Newfoundland during the breeding season. The Chimney Swift mainly uses chimneys in urban and suburban areas as nesting sites and roosts. The gathering of a large number of swifts in flight shortly before they enter their roost allows the birds to be counted at a given site within a relatively short period of time. The present document describes a protocol specifically designed to survey Chimney Swift at roost sites. The implementation of surveys across Canada using a standardized protocol will help to more accurately assess population trends and better guide conservation efforts for this species"--Abstract, page ii.
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| Ministère/Organisme | Canada. Environment and Climate Change Canada, issuing body. |
|---|---|
| Titre | National chimney swift roost survey protocol / Shaffer, F., V. Connolly and C. Maurice. |
| Titre de la série | Technical report series ; Number 539 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Autres langues publiées | [Français] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Cover title. Issued also in French under title: Protocole national d'inventaire des dortoirs du Martinet ramoneur. Includes bibliographical references (page 10). Includes abstracts in English and French. |
| Information sur la publication | Gatineau, QC : Environment and Climate Change Canada = Environnement et changement climatique Canada, 2022. ©2022 |
| Auteur / Contributeur | Shaffer, François, author. |
| Description | 1 online resource (v, 19 pages) : maps. |
| ISBN | 9780660418025 |
| Numéro de catalogue |
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| Numéro de catalogue du ministère | EC21272 |
| Descripteurs | Chimney swift -- Conservation -- Canada. Chimney swift -- Monitoring -- Canada. Rare birds -- Canada. |
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