00000nam 2200000zi 4500 9.952707 CaOODSP 20250625150906 m o d f cr mn||||||||| 250625e198511##bccab ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn-bc pn----- x8x8 Fs97-4/1848E-PDF Fs97-4/1848E 1983 and 1984 invertebrate management advice, Pacific Region / by G.S. Jamieson, editor. Nanaimo, British Columbia : Department of Fisheries and Oceans, Fisheries Research Branch, Pacific Biological Station, November 1985. ©1985 1 online resource (iv, 107 pages) : illustrations, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian manuscript report of fisheries and aquatic sciences, 0706-6473 ; no. 1848 Digitized edition from print [produced by Department of Fisheries and Oceans]. Includes bibliographical references. Barkley Sound shrimp fishery results of the 1982-83 log-book and catch sampling program / by J.A. Boutillier and W. Harling -- Effect of variability in growth rates on minimum size restrictions for prawns (Pandalus platyceros) / by J.A. Boutillier -- Crab gear selectivity studies in Departure Bay / by P.A. Breen, W. Carolsfeld, and D. Narver -- Preliminary analysis of Fraser Delta tagged crab returns, May-November 1984 / by P.A. Breen -- Ghost fishing by Dungeness crab traps: a preliminary report / by P.A. Breen -- Feasibility of improving geoduck stock assessment: history of the problem, recommended methods and their costs / by N.A. Sloan -- Savary Island clam study / by N. Bourne and B. Adkins -- Scallop breeding studies / by N. Thompson, N. Bourne and C. Manson. "Biological advice given to resource managers by research scientists and biologists in November of both 1983 and 1984 is presented as a series of documents. Some other advisory manuscripts have been published elsewhere. The topics discussed here include a stock assessment of Barkley Sound shrimp, the effect of growth rate variability on minimum size restrictions for prawns (Pandalus platyceros), on-going scallop hatchery studies, a stock assessment of intertidal clams on Savary Island, ghost fishing by lost Dungeness crab (Cancer magister) traps, crab movement in the Fraser River delta, crab gear selectivity studies in Departure Bay, and an evaluation of geoduck (Panope abrupta) survey methodology"--Abstract, page iv. Includes abstracts in English and French. Shellfish fisheries British Columbia Pacific Coast Management. Crustacés Pêche commerciale Colombie-Britannique Pacifique, Côte du Gestion. Coquillages Pêche commerciale Colombie-Britannique Pacifique, Côte du Gestion. Jamieson, Glen S., 1946- editor. Canada. Department of Fisheries and Oceans, issuing body. Pacific Biological Station (1972- ), issuing body. Canadian manuscript report of fisheries and aquatic sciences ; no. 1848. (CaOODSP)9.505211 PDF 1.87 MB https://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1848-eng.pdf