00000nam 2200000za 4500 9.835101 CaOODSP 20221107150603 cr ||||||||||| 170612s2017 oncabd ob f000 0 eng d 978-0-660-08278-3 CaOODSP eng eng fre n-cn-pi Fs97-6/3210E-PDF Landsman, Sean Joseph. Fish passage requirements for rainbow smelt (Osmerus mordax) and gaspereau (alewife Alosa pseudoharengus and blueback herring A. aestivalis) at fishways and culverts [electronic resource] : current knowledge, research gaps, and recommendations / by Sean Landsman and Michael van den Heuvel. [Ottawa] : Fisheries and Oceans Canada, 2017. vii, 29 p. : charts (some col.), col. ill., col. map Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3210 Published by: Fisheries and Oceans Canada; originally issued by: Canadian Rivers Institute, University of Prince Edward Island, Department of Biology. Includes bibliographical references (p. 16-21). “Historically, the design of fish passage structures such as fishways and culverts has focused on passing salmonids. Recently, however, increasing emphasis is being placed on passing non-salmonid species that are less proficient at ascending obstacles. In the Canadian Maritime Provinces, determining what factors facilitate passage of Rainbow Smelt (Osmerus mordax) and Gaspereau (collectively Alewife Alosa pseudoharengus and Blueback Herring A. aestivalis), species of particular economic and cultural importance. This report presents fish passage information for Rainbow Smelt and Gaspereau for four topics: 1) passage performance of different fishway and culvert designs; 2) swimming performance; 3) life history and behavioural considerations; and 4) physiological considerations”--Abstract, p. v. Includes pref. matter and abstract in French. gccst Fisheries resources gccst Salt water fish gccst Habitats gccst Rivers Van den Heuvel, Michael René, 1966- Canada. Department of Fisheries and Oceans. Canadian Rivers Institute. Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3210 (CaOODSP)9.504449 PDF 823 KB https://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs97-6-3210-eng.pdf