Urbanization, long-term stream flow variability, and redside dace status in Greater Toronto Area streams / by Scott M. Reid and Sarah Parna. : Fs97-4/3118E-PDF
"Redside Dace (Clinostomus elongatus) is a small, colorful cyprinid found in the pools and slow-flowing sections of small Ontario streams. As a result of recent declines and threats to remaining populations, the species has been assessed by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) and the province of Ontario as Endangered. Habitat degradation caused by urban development is considered a primary threat. However, a clearer understanding of urban development impacts is still required to inform status assessments, and the degree to which the supply of suitable habitat meets current and future needs of the Redside Dace. In this study, hydrometric data for 6 Greater Toronto Area watersheds was used to characterize long-term (1966 to 2013) trends in stream flow condition (quantity and variability) for Redside Dace populations of differing conservation status"--Abstract, p. iv.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.836072&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Ontario. Ministry of Natural Resources and Forestry. Science and Research Branch. Aquatic Research and Monitoring Section. |
|---|---|
| Titre | Urbanization, long-term stream flow variability, and redside dace status in Greater Toronto Area streams / by Scott M. Reid and Sarah Parna. |
| Titre de la série | Canadian manuscript report of fisheries and aquatic sciences, 1488-5387 ; 3118 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Published by: Fisheries and Oceans Canada; originally issued by: Ontario Ministry of Natural Resources and Forestry, Aquatic Research and Monitoring Section. Includes bibliographical references (p. 9-12). Includes pref. matter and abstract in French. |
| Information sur la publication | [Ottawa] : Fisheries and Oceans Canada, 2017. |
| Auteur / Contributeur | Reid, Scott, 1971- Parna, Sarah. |
| Description | 20 p. : charts (some col.), col. map |
| ISBN | 978-0-660-08457-2 |
| Numéro de catalogue |
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| Descripteurs | Urban development Environmental impact Endangered species Freshwater fish |