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Recovery potential assessment of Redside Dace (Clinostomus elongatus) in Canada. : Fs70-6/2019-012E-PDF

“In April 1987, the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) designated Redside Dace (Clinostomus elongatus) as Special Concern, and this status was re-assessed as Endangered in April 2007. A re-assessment by COSEWIC in November 2017 kept the species designation as Endangered. The reason given for this designation was “this small, colourful minnow is highly susceptible to changes in stream flow and declines in water quality, such as those that occur in urban and agricultural watersheds. The Canadian range of this species largely overlaps with the Greater Toronto Area (GTA), where urban land use is widespread and projected to increase in the future. The continued expansion of the GTA has led to ongoing habitat degradation, causing serious declines in range and number of individuals and populations” (COSEWIC 2017). In May 2017, Redside Dace was listed as Endangered under the Species at Risk Act (SARA"--Context, page [1].

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.873782&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Department of Fisheries and Oceans. Central and Arctic Region.
  • Canada. Ecosystems and Oceans Science.
  • Canadian Science Advisory Secretariat.
TitreRecovery potential assessment of Redside Dace (Clinostomus elongatus) in Canada.
Titre de la série
  • Canadian Science Advisory Secretariat, science advisory report, 1919-5087 ; 2019/012, Central and Arctic Region
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
Autres langues publiées[Français]
FormatTexte numérique
Document électronique
Note(s)
  • Issued also in French under title: Évaluation du potentiel de rétablissement du méné long (Clinostomus elongatus) au Canada.
  • Caption title.
  • Includes bibliographical references (pages 22-23).
Information sur la publication
  • Winnipeg, Manitoba : Center for Science Advice (CSA), Central and Arctic Region, Fisheries and Oceans Canada, April 2019.
  • ©2019
Description1 online resource (24 pages) : colour illustrations.
Numéro de catalogue
  • Fs70-6/2019-012E-PDF
Descripteurs
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