00000nam 2200000zi 4500 9.884512 CaOODSP 20221107170859 m o d f cr |n||||||||| 200210t20202020oncd ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-qu Fs70-5/2019-007E-PDF Sainte-Marie, Bernard, 1956- author. Spatial distribution and demography of the green sea urchin, Strongylocentrotus droebachiensis, around Île Blanche and the eastern tip of Île aux Lièvres (Quebec) in 2011 / Bernard Sainte-Marie and Nathalie Paille. Ottawa : Fisheries and Oceans Canada, Canadian Science Advisory Secretariat, 2020. ©2020 1 online resource (vii, 35 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research document, 1919-5044 ; 2019/007 Issued also in French under title: Distribution spatiale et démographie de l’oursin vert, Strongylocentrotus droebachiensis, autour de l’Île Blanche et de la pointe est de l’Île aux Lièvres (Québec) en 2011. Cover title. "January 2020." Includes bibliographical references (pages 12-15). "A benthic imagery survey was conducted in August 2011 between 2 and 18 m depth around Île Blanche and the eastern tip of Île aux Lièvres in the Upper St. Lawrence Estuary. The objective was to characterize the bottom and measure the abundance and size structure of the green sea urchin, Strongylocentrotus droebachiensis, in order to estimate the legal biomass in the area on the south side of these islands where commercial fishing occurs"--Abstract. Green sea urchin Québec (Province) Geographical distribution. Canada. Department of Fisheries and Oceans. Quebec Region. Canadian Science Advisory Secretariat. Distribution spatiale et démographie de l’oursin vert, Strongylocentrotus droebachiensis, autour de l’Île Blanche et de la pointe est de l’Île aux Lièvres (Québec) en 2011 / (CaOODSP)9.884514 Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2019/007. (CaOODSP)9.507396 PDF 2.27 MB https://publications.gc.ca/collections/collection_2020/mpo-dfo/fs70-5/Fs70-5-2019-007-eng.pdf