Freshwater mussel timed-search surveys at historically sampled sites in the Grand River and Thames River watersheds, Ontario, 2021 / by Margaret N. Goguen, Kelly A. McNichols-O'Rourke, and Todd J. Morris. : Fs97-13/1352E-PDF
"In 2021, Fisheries and Oceans Canada (DFO) surveyed 42 sites across the Grand River watershed and 8 sites in Thames River watershed to collect current information on the distribution and abundance of freshwater mussel communities. Each site was surveyed by a three-person crew for 4.5 personhours using the qualitative timed-search method. In the Grand River watershed, a total of 2,898 live individuals representing 24 species were found including 264 SAR individuals of 6 species. In the Thames River watershed, 2,049 live individuals representing 21 species were found including 173 SAR individuals of 7 species. These data will provide current information for species assessments by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) and contribute to meeting short- and longterm recovery objectives for SAR"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.908640&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Ontario and Prairie Region, issuing body. |
|---|---|
| Titre | Freshwater mussel timed-search surveys at historically sampled sites in the Grand River and Thames River watersheds, Ontario, 2021 / by Margaret N. Goguen, Kelly A. McNichols-O'Rourke, and Todd J. Morris. |
| Titre de la série | Canadian data report of fisheries and aquatic sciences, 1488-5395 ; 1352 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Includes bibliographical references (pages 5-6). Includes abstract in French. |
| Information sur la publication | [Ottawa] : Ontario and Prairie Region, Fisheries and Oceans Canada, 2023. ©2023 |
| Auteur / Contributeur | Goguen, Margaret N., author. |
| Description | 1 online resource (v, 23 pages) : maps. |
| ISBN | 9780660422886 |
| Numéro de catalogue |
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| Descripteurs | Freshwater mussels -- Ontario -- Grand River. Freshwater mussels -- Ontario -- Thames River. Moules d'eau douce -- Ontario -- Grand, Rivière. Moules d'eau douce -- Ontario -- Thames, Rivière. |
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