000 03158nam  2200373za 4500
0019.833743
003CaOODSP
00520221107150301
007cr |||||||||||
008170712s2017    onc     ob   f000 0 eng d
020 |a978-0-660-07945-5
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aFs97-6/3207E-PDF
1001 |aCrew, A. V.
24510|aLiterature review |h[electronic resource] : |bfish mortality risks and international regulations associated with downstream passage through hydroelectric facilities / |cA.V. Crew, B.E. Keatley, and A.M. Phelps = Analyse documentaire : risques de mortalité du poisson et règlements internationaux liés au passage du poisson vers l'aval dans les installations hydroélectriques / A.V. Crew, B.E. Keatley, et A.M. Phelps.
24630|aFish mortality risks and international regulations associated with downstream passage through hydroelectric facilities
24631|aAnalyse documentaire : |brisques de mortalité du poisson et règlements internationaux liés au passage du poisson vers l'aval dans les installations hydroélectriques
260 |aOttawa : |bFisheries and Oceans Canada, |c2017.
300 |aiv, 47 p.
4901 |aCanadian technical report of fisheries and aquatic sciences = Rapport technique canadien des sciences halieutiques et aquatiques, |x1488-5379 ; |v3207
500 |aCover title.
504 |aIncludes bibliographical references.
5203 |a“The purpose of this report was to document the current knowledge of the mortality risks fish are exposed to when passing downstream through a hydropower facility. Four main mortality risks were identified: 1) turbine mortality 2) screen/rack impingement; 3) behavioural and operational entrainment/impingement risks; and 4) rapid flow alterations. Examining these mortality risks, key messages associated with each risk and the current knowledge gaps were identified. In addition, an examination and evaluation of how four countries regulate fish mortality from downstream passage through hydropower facilities, was conducted. The countries chosen include two countries from the European Union (Sweden and the Netherlands), Norway and the United States. These countries were chosen to examine the differences in the approaches used to regulate fish mortality. The goal of this report is to create a knowledge base to help guide the Canadian government in establishing a national framework for managing mortality of fish undergoing downstream passage through hydropower facilities"--Abstract, p. iii.
546 |aIncludes parallel title, series statement and abstract in French.
69207|2gccst|aHydroelectric plants
69207|2gccst|aNature conservation
69207|2gccst|aSalt water fish
7001 |aKeatley, B. E. |b(Bronwyn Elizabeth)
7001 |aPhelps, A. M.|q(Anne Marie)
7101 |aCanada. |bDepartment of Fisheries and Oceans.
830#0|aCanadian technical report of fisheries and aquatic sciences,|x1488-5379 ; |v3207|w(CaOODSP)9.504449
85640|qPDF|s866 KB|uhttps://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs97-6-3207-eng.pdf