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008200519t20202020oncab   ob   f000 0 eng d
020 |a9780660349749
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-on
0861 |aFs97-6/3378E-PDF
1001 |aGertzen, Erin L., |eauthor.
24510|aIndex-of-probable-habitat-use guidance for restoration activities in the Toronto region / |cby Erin L. Gertzen, Susan E. Doka, Shidan C. Murphy, Simon R. Fung, and Charles K. Minns.
264 1|a[Ottawa] : |bFisheries and Oceans Canada = Pêches et océans Canada, |c2020.
264 4|c©2020
300 |a1 online resource (viii, 32 pages) : |billustrations, 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 ; |v3378
504 |aIncludes bibliographical references (pages 8-9).
520 |a"Habitat restoration projects are important actions aimed at improving fish habitat in altered or degraded areas. Restoration projects should be well planned and target the native fish community of the region. Assembling information on existing fish habitat conditions is costly and time-intensive, yet such information is important for restoration planning. In this report we introduce and demonstrate the application of an a priori index-of-probable-habitat-use tool. This tool can be used in initial planning stages to describe how the fish community may use certain types of habitats. Using the tool, we developed index-of-probable-habitat-use tables that describe vegetation and substrate categories and water depths where different portions of the fish community are commonly associated. We apply the tool to the Toronto region fish community and describe the types of habitats that would most likely efficiently and beneficially contribute to desirable fish populations and productivity. Such preliminary assessments of habitat usage can help guide restoration activities"--Abstract, page vii.
546 |aIncludes abstracts in English and French.
650 0|aFreshwater fishes|xHabitat|zOntario|zToronto Region|xData processing.
650 0|aFish habitat improvement|zOntario|zToronto Region.
650 6|aPoissons d'eau douce|xHabitat|zOntario|zToronto, Région de|xInformatique.
650 6|aPoissons|xHabitat|xAmélioration|zOntario|zToronto, Région de.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
830#0|aCanadian technical report of fisheries and aquatic sciences ;|v3378.|w(CaOODSP)9.504449
85640|qPDF|s1.48 MB|uhttps://publications.gc.ca/collections/collection_2020/mpo-dfo/Fs97-6-3378-eng.pdf