Opportunistic observations of nest building and spawning of the endangered western brook lamprey, Morrison Creek population (Lampetra richardsoni) / by Joy Wade and Paul Grant. : Fs97-4/3251E-PDF
"Western Brook Lamprey (Lampetra richardsoni), Morrison Creek population is an endangered species, endemic to the Morrison Creek watershed in Courtenay, British Columbia. Despite the risk of extinction the species is currently facing, many knowledge gaps still exist which may limit recovery or conservation efforts. Therefore, basic habitat and biological data were collected in 2021 from lamprey actively spawning in Morrison Creek to help better inform the habitat requirements for nest building and spawning. Specifically, this report documents the conditions under which lamprey were observed nest building or spawning and provides recommendations for future research"--Abstract, page v.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.915528&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans, issuing body. Institute of Ocean Sciences, Patricia Bay, issuing body. |
|---|---|
| Titre | Opportunistic observations of nest building and spawning of the endangered western brook lamprey, Morrison Creek population (Lampetra richardsoni) / by Joy Wade and Paul Grant. |
| Titre de la série | Canadian manuscript report of fisheries and aquatic sciences, 1488-5387 ; 3251 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Includes bibliographical references (pages 10-11). Includes abstracts in English and French. |
| Information sur la publication | Sidney, BC : Science Branch, Pacific Region, Fisheries and Oceans Canada, Institute of Ocean Sciences, 2022. ©2022 |
| Auteur / Contributeur | Wade, Joy, author. |
| Description | 1 online resource (v, 11 pages) : colour illustrations. |
| ISBN | 9780660455365 |
| Numéro de catalogue |
|
| Descripteurs | Western brook lamprey -- Nests -- British Columbia -- Vancouver Island. Western brook lamprey -- Spawning -- British Columbia -- Vancouver Island. Western brook lamprey -- Habitat -- British Columbia -- Vancouver Island. Lamproie de l'Ouest -- Nids -- Colombie-Britannique -- Vancouver, Île de. Lamproie de l'Ouest -- Frai -- Colombie-Britannique -- Vancouver, Île de. Lamproie de l'Ouest -- Habitat -- Colombie-Britannique -- Vancouver, Île de. |
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 :