000 02618cam  2200361za 4500
0019.836072
003CaOODSP
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008170531s2017    oncbd   ob   f000 0 eng d
020 |a978-0-660-08457-2
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-on
0861 |aFs97-4/3118E-PDF
1001 |aReid, Scott, |d1971-
24510|aUrbanization, long-term stream flow variability, and redside dace status in Greater Toronto Area streams |h[electronic resource] / |cby Scott M. Reid and Sarah Parna.
260 |a[Ottawa] : |bFisheries and Oceans Canada, |c2017.
300 |a20 p. : |bcharts (some col.), col. map
4901 |aCanadian manuscript report of fisheries and aquatic sciences, |x1488-5387 ; |v3118
500 |aPublished by: Fisheries and Oceans Canada; originally issued by: Ontario Ministry of Natural Resources and Forestry, Aquatic Research and Monitoring Section.
504 |aIncludes bibliographical references (p. 9-12).
5203 |a"Redside Dace (Clinostomus elongatus) is a small, colorful cyprinid found in the pools and slow-flowing sections of small Ontario streams. As a result of recent declines and threats to remaining populations, the species has been assessed by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) and the province of Ontario as Endangered. Habitat degradation caused by urban development is considered a primary threat. However, a clearer understanding of urban development impacts is still required to inform status assessments, and the degree to which the supply of suitable habitat meets current and future needs of the Redside Dace. In this study, hydrometric data for 6 Greater Toronto Area watersheds was used to characterize long-term (1966 to 2013) trends in stream flow condition (quantity and variability) for Redside Dace populations of differing conservation status"--Abstract, p. iv.
546 |aIncludes pref. matter and abstract in French.
69207|2gccst|aUrban development
69207|2gccst|aEnvironmental impact
69207|2gccst|aEndangered species
69207|2gccst|aFreshwater fish
7001 |aParna, Sarah.
7101 |aCanada. |bDepartment of Fisheries and Oceans.
7101 |aOntario.|bMinistry of Natural Resources and Forestry.|bScience and Research Branch.|bAquatic Research and Monitoring Section.
830#0|aCanadian manuscript report of fisheries and aquatic sciences,|x1488-5387 ; |v3118|w(CaOODSP)9.505211
85640|qPDF|s1.55 MB|uhttps://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs97-4-3118-eng.pdf