COSEWIC Assessment and Update Status Report on the Massasauga, Sistrurus Catenatus, in Canada
COSEWIC Assessment and Update Status Report on the Massasauga, Sistrurus Catenatus, in Canada

Author:

Publisher:

Published: 2002

Total Pages: 23

ISBN-13: 9780662329169

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Committee on the Status of Endangered Wildlife in Canada (COSEWIC) status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This document includes both an assessment and status report on the massasauga (Sistrurus catenatus) in Canada. It includes species information, distribution, habitat, and biology information, as well as population sizes and trends, limiting factors and threats, special significance of the species, and existing protection or other status.--Includes text from document.

The Lichens of British Columbia
The Lichens of British Columbia

Author: Trevor Goward

Publisher: Ministry of Forests Research Program

Published: 1994

Total Pages: 194

ISBN-13:

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This manual provides illustrated keys to all leaf and scale lichens known to occur in British Columbia. In total, 327 species are included, while 19 taxa are excluded from earlier accounts of the flora. Accompanying the keys are approximately 350 line drawings. The manual briefly summarizes the ecology, distribution, and frequency status of the province's foliose and squamulose lichens. Each genus account provides a common name, a short description, pertinent references, notes on the derivation of the common name, and notes on global status and distribution, taxonomy, chemistry, and/or similar genera. Each species account provides species and author citation, distribution maps, common names, habit, and lichen distribution in B.C.