00000cam 2200000zi 4500 9.960090 CaOODSP 20260218091450 m o d f cr mn||||||||| 260218e199501##bccab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc pn----- x7x9 Fs97-4/2273E-PDF Fs97-4/2273E Winther, I., author. Abalone resurvey in the southeast Queen Charlotte Islands, 1994 / by I. Winther, A. Campbell, G.A. Thomas, B.E. Adkins, and B.G. Clapp. Abalone resurvey in the southeast Queen Charlotte Islands in 1994 [Vancouver?] : Pacific Region, Department of Fisheries and Oceans, January 1995. ©1995 1 online resource (iii, 43 pages) : illustrations, map. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; 2273 Digitized edition from print [produced by Department of Fisheries and Oceans]. Includes bibliographical references (page 5). "Abalone stocks on the southeast coast of the Queen Charlotte Islands were assessed from surveys of 70 standard sites. Mean total abalone density estimated in 1994 was 11% of the original mean density measured in 1978 and 1979. Significant declines were observed in estimates of total abalone density and new recruit (100-106 mm) abalone density between 1994 and 1990, while no significant difference was observed in legal (>100 mm), mature (>70 mm) and pre-recruit (92-99 mm) abalone. Total estimated abalone abundance has declined 30% since surveys in 1990"--Abstract, page iii. Includes abstracts in English and French. Pinto abalone British Columbia Haida Gwaii. Abalone populations British Columbia Haida Gwaii. Invertebrate surveys British Columbia Haida Gwaii. Ormeau nordique Colombie-Britannique Haida Gwaii. Ormeaux (Mollusques) Populations Colombie-Britannique Haida Gwaii. Invertébrés Inventaires Colombie-Britannique Haida Gwaii. Canada. Department of Fisheries and Oceans, issuing body. Canada. Department of Fisheries and Oceans. Pacific Region, issuing body. Canadian manuscript report of fisheries and aquatic sciences ; 2273. (CaOODSP)9.505211 PDF 1.02 MB https://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-4/Fs97-4-2273-eng.pdf