COSEWIC assessment and status report on the pygmy pocket moss, Fissidens exilis, in Canada . : CW69-14/437-2016E-PDF
"This species has a very large extent of Canadian occurrence, occurring on both Pacific and Atlantic coasts, and in central Canada. Despite low detectability that confounds attempts to quantify population sizes and trends, the number of known occurrences has increased from 7 to 21 since 2005, and it is expected that more occurrences will be documented with ongoing search effort. Although it is found in some densely populated regions of Canada, including southern Ontario, no declines or direct imminent threats are known for this species. Localized soil disturbance is required for suitable habitat,such that some kinds of human disturbance may actually benefit the species. Although data are lacking in many aspects of its biology, ecology, distribution, and abundance, no evidence suggests that this species is at risk in Canada"--Reason for designation, p. iii.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.819611&sl=1
| 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 pygmy pocket moss, Fissidens exilis, in Canada . |
| Variante du titre | Pygmy pocket moss, Fissidens exilis, in Canada COSEWIC status report on the pygmy pocket moss, Fissidens exilis, in Canada |
| Type de publication | Monographie |
| Langue | [Anglais] |
| Autres langues publiées | [Français] |
| Édition précédente | COSEWIC assessment and status report on the pygmy pocket moss, Fissidens exilis, in Canada |
| Format | Électronique |
| Document électronique | |
| Note(s) | Issued also in French under title: Évaluation et rapport de situation du COSEPAC sur le fissident pygmée, Fissidens exilis, au Canada. Cover title. "Not at risk, 2016." "COSEWIC would like to acknowledge Jennifer Doubt for writing the status report [...]. This report was overseen and edited by René Belland, Co-chair of the COSEWIC Mosses and Lichens Subcommittee"--Cf. (p. ii). Includes bibliographical references (p. 22-24). |
| Information sur la publication | Ottawa : Environment Canada, c2016. |
| Auteur / Contributeur | Doubt, Jennifer. Belland, René Jean, 1954- |
| Description | xi, 28 p. : col. ill., col. maps |
| ISBN | 978-1-100-24764-9 |
| Numéro de catalogue |
|
| Descripteurs | Endangered species Wild plants Nature conservation |
Demander des formats alternatifs
Pour demander une publication dans un format alternatif, remplissez le formulaire électronique des publications du gouvernement du Canada. Utilisez le champ du formulaire «question ou commentaire» pour spécifier la publication demandée.- Date de modification :