00000nam 2200000zi 4500 9.874486 CaOODSP 20221107164215 m o d f cr ||||||||||| 190607t20192019mbca #ob f000 0 eng d 9780660312743 CaOODSP eng rda CaOODSP eng fre n-cn--- Fs97-6/3315E-PDF Macnaughton, Camille J., author. Standardized field sampling method for monitoring the distribution and relative abundance of the Western Silvery Minnow (Hybognathus argyritis) population in Canada / by Camille J. Macnaughton, Tyana Rudolfsen, Doug A. Watkinson, and Eva C. Enders. Winnipeg : Fisheries and Oceans Canada, 2019. ©2019 1 online resource (vii, 26 pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3315 Includes bibliographical references (pages 20-22). "The Species at Risk Program’s objective for the Western Silvery Minnow (Hybognathus argyritis) is to quantify and maintain current population levels throughout its Canadian range. In an effort to provide science information to meet the Species at Risk (SAR) Program objective, this report aims to provide a consistent sampling method and survey design that may accurately inform on changes in the distribution and relative abundance of the Western Silvery Minnow in the Milk River system in Alberta, where it is listed as Threatened. This report details (1) the sampling gear, (2) recommended sampling effort and timing, and (3) sampling sites for Western Silvery Minnow occurrence and abundance. This standardized sampling protocol is intended to improve the monitoring of the species throughout its Canadian range, the assessment of population trends, and consequently allow for a better informed management of the species over time"--Abstract. Includes abstract in French. gccst Endangered species gccst Fish Rudolfsen, Tyana, author. Watkinson, D. A. (Douglas A.), 1974- author. Enders, E. C. (Eva Claudia) author. Canada. Department of Fisheries and Oceans. Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3315. (CaOODSP)9.504449 PDF 1.84 MB https://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs97-6-3315-eng.pdf