Shoreline vegetation maps of some major herring spawning localities on the west coast of Vancouver Island : Nuchatlitz, Nootka Sound, Hesquiat Harbour, and Barkley Sound / by Carl W. Haegele and Mary Jo... : Fs97-4/1430E-PDF
Maps of shoreline vegetation for the purpose of recording and assessing herring spawnings were prepared for the Nuchatlitz area including Port Langford, the western portion of the entrance to Nootka Sound, all of Hesquiat Harbour, and the western coastline of Barkley Sound. The vegetation was mapped by five major types as identified from their spectral reflective characteristics on large format vertical aerial colour infrared and colour photographs: sea grasses, rockweed, red algae, brown algae, and green algae. Each of the 15 charts were reduced from photoscales between 1:6000 and 1:3600 to page size at scales between 1:22000-1:9000.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.925512&sl=1
| Ministère/Organisme | Canada. Fisheries and Marine Service, issuing body. Pacific Biological Station (1972- ), issuing body. |
|---|---|
| Titre | Shoreline vegetation maps of some major herring spawning localities on the west coast of Vancouver Island : Nuchatlitz, Nootka Sound, Hesquiat Harbour, and Barkley Sound / by Carl W. Haegele and Mary Jo Hamey. |
| Titre de la série | Fisheries and Marine Service manuscript report ; 1430 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Fisheries and Oceans Canada]. Includes bibliographical references (page 3). Includes abstracts in English and French. |
| Information sur la publication | Nanaimo, British Columbia : Pacific Biological Station, Fisheries and Marine Service, Department of Fisheries and the Environment, September 1977. ©1977 |
| Auteur / Contributeur | Haegele, C. W., author. Hamey, M. J., author. |
| Description | 1 online resource (iii, 41 pages) : maps |
| Numéro de catalogue |
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| Descripteurs | Pacific herring -- Habitat -- British Columbia -- Vancouver Island. Pacific herring -- Spawning -- British Columbia -- Vancouver Island. Vegetation mapping -- British Columbia -- Vancouver Island. Hareng du Pacifique -- Habitat -- Colombie-Britannique -- Vancouver, Île de. Hareng du Pacifique -- Frai -- Colombie-Britannique -- Vancouver, Île de. Cartographie de la végétation -- Colombie-Britannique -- Vancouver, Île de. |
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