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008170127s2017    oncbdo  ob   f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn-on|anl
0861 |aFs70-6/2016-057E-PDF
24500|aEcological risk assessment of grass carp (Ctenopharyngodon idella) for the Great Lakes Basin |h[electronic resource].
24617|aGrass carp ecological risk assessment
260 |a[Ottawa] : |bFisheries and Oceans Canada, |cc2017.
300 |a29 p. : |bcol. ill., col. maps
4901 |aCanadian Science Advisory Secretariat science advisory report, |x1919-5087 ; |v2016/057, Central and Arctic Region
500 |aIssued also in French under title: Évaluation du risque écologique de la carpe de roseau (Ctenopharyngodon idella) dans le bassin des Grands Lacs.
500 |aCaption title.
500 |a"January 2017."
500 |a"This report is available from the: Centre for Science Advice (CSA), Central and Arctic Region, Fisheries and Oceans Canada"--p. 29.
504 |aIncludes bibliographical references.
520 |a“Grass Carp (Ctenopharyngodon idella) is an herbivorous, freshwater fish that was first introduced in the United States in the early 1960s for use in biological control of aquatic vegetation. It has since escaped and dispersed through the Mississippi River basin towards the Great Lakes. To characterize the risk of Grass Carp to the Great Lakes basin, a binational ecological risk assessment of Grass Carp was conducted. This risk assessment covered both triploid (sterile) and diploid (fertile) Grass Carp and assessed the likelihood of arrival, survival, establishment, and spread, and the magnitude of the ecological consequences within 5, 10, 20 and 50 years from 2014 (i.e., the baseline year) to the connected Great Lakes basin (defined as the Great Lakes basin and its tributaries to the first impassable barrier; risk was assessed based on current climate conditions and at the individual lake scale but does not address a finer geographical scale (e.g., bay or sub-region). For triploid Grass Carp, the probability of occurrence (likelihood of arrival, survival, and spread) was assessed, and for diploid Grass Carp the probability of introduction (likelihood of arrival, survival, establishment and spread) was assessed"--Summary, p. 2.
69207|2gccst|aInvasive species
69207|2gccst|aFreshwater fish
69207|2gccst|aEnvironmental impact
69207|2gccst|aRisk management
7101 |aCanada. |bDepartment of Fisheries and Oceans.
7101 |aCanada. |bEcosystems and Oceans Science.
7102 |aCanadian Science Advisory Secretariat.
77508|tÉvaluation du risque écologique de la carpe de roseau (Ctenopharyngodon idella) dans le bassin des Grands Lacs |w(CaOODSP)9.831423
830#0|aScience advisory report (Canadian Science Advisory Secretariat)|x1919-5087 ; |v2016/057, Central and Arctic Region|w(CaOODSP)9.506226
85640|qPDF|s609 KB|uhttps://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs70-6-2016-057-eng.pdf