00000nam 2200000zi 4500 9.950386 CaOODSP 20250528082058 m o d f cr mn||||||||| 250423e198202##bccab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc pn----- x7x8 Fs97-4/1633E-PDF Fs97-4/1633 Breen, P. A., author. Observations of abalone populations on the north coast of British Columbia, July 1980 / by P.A. Breen and B.E. Adkins. Nanaimo, British Columbia : Department of Fisheries and Oceans, Resource Services Branch, Pacific Biological Station, February 1982. ©1982 1 online resource (iii, 55 pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; no. 1633 Digitized edition from print [produced by Department of Fisheries and Oceans]. Includes bibliographical references (pages 6-7). "Populations of northern abalone (Haliotis kamtschatkana) were studied at 20 sites during a research cruise aboard the charter vessel ELFIN. Sites were located in the Spider Island, Goose Island, and Estevan Groups; on Aristazabal Island and in Juan Perez Sound, British Columbia, Canada. This report presents observations of habitats encountered; population density and size structure of abalone and red sea urchins (Strongylocentrotus franciscanus), abalone length-weight, length-height and length-width relations; and growth observed in tagged abalone released in 1979"--Abstract, page iii. Includes abstracts in English and French. Pinto abalone British Columbia Pacific Coast. Pinto abalone Marking British Columbia Pacific Coast. Abalone populations British Columbia Pacific Coast. Red sea urchin British Columbia Pacific Coast. Sea urchin populations British Columbia Pacific Coast. Invertebrate surveys British Columbia Pacific Coast. Ormeau nordique Colombie-Britannique Pacifique, Côte du. Ormeau nordique Marquage Colombie-Britannique Pacifique, Côte du. Ormeaux (Mollusques) Populations Colombie-Britannique Pacifique, Côte du. Oursin rouge Colombie-Britannique Pacifique, Côte du. Oursins Populations Colombie-Britannique Pacifique, Côte du. Invertébrés Inventaires Colombie-Britannique Pacifique, Côte du. Canada. Department of Fisheries and Oceans, issuing body. Pacific Biological Station (1972- ), issuing body. Canadian manuscript report of fisheries and aquatic sciences ; no. 1633. (CaOODSP)9.505211 PDF 1.15 MB https://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1633-eng.pdf