COSEWIC assessment and status report on the Lake Erie watersnake, Nerodia sipedon insularum, in Canada . : CW69-14/483-2016E-PDF
"The most important occurrence since the previous COSEWIC status report on Lake Erie Watersnake is the removal of the species from the U.S. list of federally endangered and threatened species on August 16, 2011 (USFWS 2010). The delisting of Lake Erie Watersnake in the U.S. is primarily the result of increasing numbers of individuals on the U.S. islands. There are no recent comparable data for the Canadian population”--Preface, p. x.
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| Ministère/Organisme | Canada. Environment Canada. Committee on the Status of Endangered Wildlife in Canada. Canadian Wildlife Service. |
|---|---|
| Titre | COSEWIC assessment and status report on the Lake Erie watersnake, Nerodia sipedon insularum, in Canada . |
| Variante du titre | Lake Erie watersnake, Nerodia sipedon insularum, in Canada COSEWIC status report on the Lake Erie watersnake, Nerodia sipedon insularum, in Canada |
| Type de publication | Monographie |
| Langue | [Anglais] |
| Autres langues publiées | [Français] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Issued also in French under title: Évaluation et rapport de situation du COSEPAC sur la couleuvre d’eau du lac Érié, Nerodia sipedon insularum, au Canada. Cover title. "Special concern, 2015." "COSEWIC would like to acknowledge Rob Willson and Glenn Cunnington for writing the draft of the status report [...]. This report was overseen and edited by Jim Bogart, Co-chair of the COSEWIC Amphibians and Reptiles Specialist Subcommittee with contributions from the Amphibians and Reptiles Specialist Subcommittee members"--Cf. (p. ii). Includes bibliographical references (p. 29-33). |
| Information sur la publication | Ottawa : Environment Canada, Canadian Wildlife Service, COSEWIC Secretariat, c2015. |
| Auteur / Contributeur | Willson, Robert J.,1973- Cunnington, Glenn. Bogart, James P.,1940- |
| Description | xi, 37 p. : col. maps |
| ISBN | 978-0-660-05009-6 |
| Numéro de catalogue |
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| Descripteurs | Endangered species Reptiles Nature conservation |
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