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| 03378nam 2200445zi 4500 |
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| 001 | 9.900534 |
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| 003 | CaOODSP |
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| 005 | 20221107175430 |
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| 006 | m o d f |
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| 007 | cr cn||||||||| |
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| 008 | 210608t20212021onca ob f000 0 eng d |
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| 020 | |a9780660391625 |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | 0 |aeng|beng|bfre |
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| 043 | |an-cn-on|an-cn-qu |
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| 086 | 1 |aFs97-4/3218E-PDF |
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| 100 | 1 |aCoker, G. A., |eauthor. |
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| 245 | 10|aUpdated review considerations and mitigation guide for habitat of the grass pickerel (Esox americanus vermiculatus) / |cby George A. Coker, Julia E. Colm, Debbie L. Ming, Nicholas E. Mandrak. |
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| 264 | 1|aBurlington, ON : |bFisheries and Oceans Canada, Ontario and Prairie Region, |c2021. |
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| 264 | 4|c©2021 |
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| 300 | |a1 online resource (vi, 23 pages) : |bcolour illustrations. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aCanadian manuscript report of fisheries and aquatic sciences, |x1488-5387 ; |v3218 |
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| 504 | |aIncludes bibliographical references (pages 11-13). |
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| 520 | 3 |a"The Grass Pickerel (Esox americanus vermiculatus) is a member of the Pike family that has been designated as a species of Special Concern by the Committee on the Status of Endangered Wildlife in Canada and is listed on Schedule 1 of the federal Species at Risk Act. The Canadian distribution includes southwestern Quebec and southern Ontario. The Grass Pickerel frequently occupies the niche of top-predator in heavily vegetated, shallow, low-velocity areas where habitat conditions are unsuitable for larger top-predators. Despite being rather resilient to natural variations in environmental conditions, Grass Pickerel has fairly specific habitat requirements that result in a highly disjunct distribution in Ontario and Quebec. Threats to this species include, but are not limited to: habitat degradation and destruction through channel alterations that result in the loss of aquatic vegetation and other cover types, as well as the loss of low-velocity and shallow habitats; pollution and degradation of water quality; siltation of watercourses; low water levels; and diversion of cool or cold water into Grass Pickerel habitat. Mitigation strategies are proposed to minimize the impacts of watercourse modifications to this species"--Abstract, page v. |
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| 546 | |aIncludes abstracts in English and French. |
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| 650 | 0|aGrass pickerel|xConservation|zOntario. |
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| 650 | 0|aGrass pickerel|xConservation|zQuébec (Province) |
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| 650 | 0|aGrass pickerel|xHabitat|xConservation|zOntario. |
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| 650 | 0|aGrass pickerel|xHabitat|xConservation|zQuébec (Province) |
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| 650 | 6|aBrochet vermiculé|xConservation|zOntario. |
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| 650 | 6|aBrochet vermiculé|xConservation|zQuébec (Province) |
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| 650 | 6|aBrochet vermiculé|xHabitat|xConservation|zOntario. |
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| 650 | 6|aBrochet vermiculé|xHabitat|xConservation|zQuébec (Province) |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body. |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bOntario and Prairie Region, |eissuing body. |
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| 830 | #0|aCanadian manuscript report of fisheries and aquatic sciences ;|v3218.|w(CaOODSP)9.505211 |
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| 856 | 40|qPDF|s1.26 MB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/Fs97-4-3218-eng.pdf |
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