00000nam 2200000za 4500 9.851686 CaOODSP 20221107154428 cr ||||||||||| 180219s2018 nkcab ob f000 0 eng d 978-0-660-25111-0 CaOODSP eng eng fre n-cn-nk Fs97-6/3252E-PDF Davidson, L.-A. (Leslie-Anne), 1956- Do empty scallop shells make a suitable scallop spat collection substrate? [electronic resource] / by L.-A. Davidson and R. Nowlan. Moncton, N.B. : Fisheries and Oceans Canada, 2018. v, 12 p. : ill. (mostly col.), col. map. Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3252 Issued by: Gulf Region, Science Branch. Includes bibliographical references (p. 10-11). "Both sea scallop (Placopecten magellanicus) and Iceland scallop (Chlamys islandica) spat have been collected in Chaleur Bay, Canada. By a Condition of Licence, the New Brunswick fish harvesters licenced to dredge scallops from Chaleur Bay must shuck their scallop catch at sea prior to entering port. Conversely, the scallop roe can be landed if permission is granted by the Canadian Food Inspection Agency (CFIA) via a protocol with fish buyers / processors. In Chaleur Bay, the fish harvesters usually discard the scallop shells at sea, on the bed from where they are fished. The purpose of this study is to investigate the suitability of empty scallop shells as substrate to collect scallop spat by comparing the settlement number of scallop spat on empty scallop shells to that on Netron™, the substrate used in traditional scallop spat collectors employed by aquaculturists”--Introd., p. 1. Includes pref. material and abstract in French. gccst Aquaculture gccst Molluscs Scallop culture Artificial substrates (Aquatic biology) Chaleur Bay (N.B. and Québec) Nowlon, R. Canada. Department of Fisheries and Oceans. Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3252 (CaOODSP)9.504449 PDF 674 KB https://publications.gc.ca/collections/collection_2018/mpo-dfo/Fs97-6-3252-eng.pdf