COSEWIC assessment and status report on the Vancouver Lamprey, Entosphenus macrostomus, in Canada .: CW69-14/562-2018E-PDF
"This endemic parasitic fish is known from only three connected lakes and the lower reaches of larger tributaries within a single watershed on Vancouver Island. The species’ spawning areas and juvenile rearing habitats have a restricted distribution in tributary deltas and lakeshore littoral habitat. Slow but ongoing declines in habitat quality and quantity due to threats from droughts and water management, sediment mobilized following upslope logging, and shoreline development threaten the species’ long-term persistence"--Assessment Summary – November 2017, p. iii.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.856903&sl=0
| Department/Agency | Committee on the Status of Endangered Wildlife in Canada. Canada. Environment and Climate Change Canada. |
|---|---|
| Title | COSEWIC assessment and status report on the Vancouver Lamprey, Entosphenus macrostomus, in Canada . |
| Publication type | Monograph |
| Language | [English] |
| Other language editions | [French] |
| Earlier edition | COSEWIC assessment and update status report on the Vancouver Lamprey, Lampetra macrostoma, in Canada |
| Format | Electronic |
| Electronic document | |
| Note(s) | "Threatened 2017"--Cover. Issued also in French under title: Évaluation et rapport de situation du COSEPAC sur la Lamproie de Vancouver, Entosphenus macrostomus, au Canada. Includes bibliographic references : p. 47-58. |
| Publishing information | Ottawa : Committee on the Status of Endangered Wildlife in Canada, c2017. |
| Description | xi, 67 p. : ill. (some col.) |
| ISBN | 9780660266787 |
| Catalogue number |
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| Subject terms | Endangered species Fish Assessment |