Gravel chub (Erimystax x-punctatus) COSEWIC assessment and status report
Official title: COSEWIC assessment and update status report on the Gravel Chub (Erimystax x-punctatus) in Canada COSEWIC Assessment and Update Status Report on the Gravel Chub Erimystax x-punctatus in Canada
Table of contents
- Assessment Summary
- Executive Summary
- Species Information
- Distribution
- Habitat
- Biology
- Population Sizes and Trends
- Limiting Factors and Threats
- Special Significance of the Species
- Existing Protection or Other Status Designations
- Technical Summary
- Acknowledgements
- Information Sources
- Biographical Summary of Report Writers
- Authorities Consulted and Personal Communications
- Collections Examined
Extirpated 2008
COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows:
COSEWIC. 2008. COSEWIC assessment and update status report on the gravel chub Erimystax x-punctatus in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 21 pp.
Previous reports
COSEWIC. 2000. COSEWIC assessment and update status report on the gravel chub Erimystax x-punctatus in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 9 pp.
Parker, B., P. McKee and R.R. Campbell. 1987. Update COSEWIC status report on the gravel chub Erimystax x-punctatus in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 1-9 pp.
Parker, B., and P. McKee. 1985. COSEWIC status report on the gravel chub Erimystax x-punctata in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 13 pp.
Production note
COSEWIC would like to acknowledge Robert R. Campbell and Scott M. Reid for writing the update status report on the gravel chub Erimystax x-punctatus in Canada, prepared under contract with Environment Canada, overseen and edited by R. Campbell and C. Renaud COSEWIC Freswater Fishes Specialist Subcommittee Co-chairs.
For additional copies contact:
COSEWIC Secretariat
c/o Canadian Wildlife Service
Environment Canada
Ottawa, ON
K1A 0H3
Tel.: 819-953-3215
Fax: 819-994-3684
COSEWIC E-mail
COSEWIC Website
Également disponible en français sous le titre Évaluation et Rapport de situation du COSEPAC sur le gravelier (Erimystax x-punctatus) au Canada – Mise à jour
Cover illustration
Gravel chub - Illustration by Joe Tomelleri. Used under licence to Fisheries and Oceans Canada.
©Her Majesty the Queen in Right of Canada, 2008.
Catalogue No. CW69-14/549-2008E-PDF
ISBN 978-0-662-48881-1
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