History and current status of the loggerhead shrike in Quebec / Michel Robert and Pierre Laporte. : CW69-9/196E-PDF
"In the past 20 years, concern has been raised about the status of the Loggerhead Shrike Lanius ludovicianus in certain parts of the United States and Canada"--Introd.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.850353&sl=1
| Ministère/Organisme | Canada. Environment Canada. Canadian Wildlife Service. |
|---|---|
| Titre | History and current status of the loggerhead shrike in Quebec / Michel Robert and Pierre Laporte. |
| Titre de la série | Progress notes ; no. 196 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Autres langues publiées | [Français] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Issued also in French under title: Situations historique et actuelle de la pie-grièche migratrice au Québec. "December 1991." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. |
| Information sur la publication | [Ottawa] : Canadian Wildlife Service, 1991. |
| Auteur / Contributeur | Robert, Michel, 1962- Laporte, P. |
| Description | 6 p. : charts. |
| Numéro de catalogue |
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| Descripteurs | Birds Population Loggerhead shrike |