000 02492nam  2200301za 4500
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008150406s2015    oncdb   ob   f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aFs70-5/2015-011E-PDF
24503|aAn update of river darter (Percina shumardi) distribution, relative abundance, life history traits, diet and habitat in Canadian waters |h[electronic resource] / |cPratt, T.C. ... [et al.].
24633|aMise à jour sur l'aire de répartition, l'abondance relative, les caractéristiques du cycle biologique, le régime alimentaire et l'habitat du dard de rivière (Percina shumardi) dans les eaux canadiennes
260 |aOttawa : |bFisheries and Oceans Canada, |c2015.
300 |av, 19 p. : |bfig., graphs, maps, tables.
4901 |aCanadian Science Advisory Secretariat research document, |x1919-5044 ; |v2015/011, Central and Arctic Region
500 |a"April 2015."
504 |aIncludes bibliographical references (p. 6-7).
520 |aThe Committee on the Status of Endangered Wildlife in Canada (COSEWIC) has requested an update of the status of River Darter in Canada. This document will follow the three biogeographic zone convention to aid in the transfer of information to the COSEWIC process. As the Department responsible for this species, Fisheries and Oceans Canada (DFO) is required to summarize available information on this species. As many of the Canadian records of River Darter are quite old, in preparation for the COSEWIC status report, DFO revisited many of the historic sites and sampled additional waterbodies, where possible. This manuscript reports on the findings of those targeted surveys, along with incidental captures from across the species range, including an assessment on the distribution of River Darter and its relative abundance, an update of life history characteristics, diet and identification of the characteristics of River Darter habitat.
69207|2gccst|aFreshwater fish
7001 |aPratt, T. C.|q(Thomas Christopher),|d1972-
7101 |aCanada. |bDepartment of Fisheries and Oceans.
7102 |aCanadian Science Advisory Secretariat.
830#0|aResearch document (Canadian Science Advisory Secretariat)|x1919-5044 ; |v2015/011, Central and Arctic Region|w(CaOODSP)9.507396
85640|qPDF|s1.18 MB|uhttps://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-5-2015-011-eng.pdf