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020 |a9780660984148
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-bc
0861 |aFs97-6/3759E-PDF
1001 |aGilmore, Scott, |eauthor.
24512|aA complete summary of Cordilleran sucker (Pantosteus bondi; Catostomidae) occurrence data in British Columbia, Canada / |cby Scott Gilmore, Cathryn Abbott, Rowshyra A. Castaneda, Liane Stenhouse, Alex Van Nynatten, Joy Wade and Paul Grant.
264 1|aNanaimo, BC : |bFisheries and Oceans Canada, Science Branch, Pacific Region, Pacific Biological Station, |c2026.
264 4|c©2026
300 |a1 online resource (vii, 22 pages) : |bcolour illustrations, colour maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian technical report of fisheries and aquatic sciences, |x1488-5379 ; |v3759
504 |aIncludes bibliographical references (pages 10-12).
5203 |a"Cordilleran Sucker (Pantosteus bondi) is a freshwater fish species known to occur in parts of the North Thompson, Similkameen, and Fraser rivers in British Columbia, Canada, that is assessed as threatened by COSEWIC. Geographic range information is vital for the conservation management of imperilled species. Cordilleran Sucker has undergone substantial taxonomic revisions through time and is morphologically similar to other species, thus historical records of its occurrence may not be based on correct taxonomic identification. It is possible that museum specimens currently relied on for this information were misidentified at the time of collection or reflect out of date taxonomic identifications. Indeed, there are inconsistencies in geographic distribution reports among data sources, including among COSEWIC documents, that require investigation. We comprehensively examined museum specimens and reviewed historical records of occurrence of Cordilleran Sucker in BC from available literature and databases to verify the accuracy of the species identification. Erroneous, misidentified records previously associated with this species and confirmed here to represent other species were found and marked for removal from the public record. Limited survey effort may also contribute to an incomplete understanding of the current distribution of Cordilleran Sucker in British Columbia, thus we tested eDNA metabarcoding as a possible survey method. This was done at three locations where Cordilleran Sucker was historically reported (two in the North Thompson River and one in the Fraser River), and positive detections were found at all three locations. This report summarizes the currently known distribution of Cordilleran Sucker based on all available data"--Abstract, page vi.
546 |aIncludes abstracts in English and French.
650 0|aCordilleran sucker|zBritish Columbia|xGeographical distribution.
650 0|aCordilleran sucker|zBritish Columbia|xIdentification.
650 0|aZoological specimens|zBritish Columbia.
650 6|aMeunier de la cordillère|zColombie-Britannique|xDistribution géographique.
650 6|aMeunier de la cordillère|zColombie-Britannique|xIdentification.
650 6|aZoologie|xSpécimens|zColombie-Britannique.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7102 |aPacific Biological Station (1972- ), |eissuing body.
830#0|aCanadian technical report of fisheries and aquatic sciences,|x1488-5379 ; |v3759.|w(CaOODSP)9.504449
85640|qPDF|s1.40 MB|uhttps://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-6/Fs97-6-3759-eng.pdf