<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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      <marc:subfield code="a">Morris, Todd James, </marc:subfield>
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      <marc:subfield code="a">Evaluating the ecological benefits and risks of an experimental kidneyshell (Ptychobranchus fasciolaris) reintroduction in Ontario / </marc:subfield>
      <marc:subfield code="c">Todd J. Morris, Kelly A. McNichols-O’Rourke, Jason M. Barnucz, Karl A. Lamothe and Lauren E. Damphousse.</marc:subfield>
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      <marc:subfield code="a">Burlington, ON : </marc:subfield>
      <marc:subfield code="b">Fisheries and Oceans Canada, Great Lakes Laboratory for Fisheries and Aquatic Sciences, </marc:subfield>
      <marc:subfield code="c">2026.</marc:subfield>
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      <marc:subfield code="c">©2026</marc:subfield>
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      <marc:subfield code="a">Canadian manuscript report of fisheries and aquatic sciences, </marc:subfield>
      <marc:subfield code="x">1488-5387 ;</marc:subfield>
      <marc:subfield code="v">3332</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (pages 55-65).</marc:subfield>
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      <marc:subfield code="a">"Reintroduction is recognized as an approach to support the persistence and recovery of species listed under the Species at Risk Act (SARA), but it has yet to be used for freshwater mussels in Canada. Kidneyshell (Ptychobranchus fasciolaris) has experienced extensive contraction of its range in southern Ontario, with extirpation from several historically occupied river systems. A captive-reared cohort of Kidneyshell, propagated by the Ontario Ministry of Natural Resources at White Lake Fish Culture Station in 2015 from Sydenham River broodstock, now presents a time-sensitive opportunity for reintroduction rather than continued long-term maintenance in captivity"--Abstract, page x. </marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="a">Kidneyshell</marc:subfield>
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      <marc:subfield code="z">Ontario.</marc:subfield>
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      <marc:subfield code="a">Ptychobranche réniforme</marc:subfield>
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      <marc:subfield code="z">Ontario.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Department of Fisheries and Oceans. </marc:subfield>
      <marc:subfield code="b">Ontario and Prairie Region, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">Great Lakes Laboratory for Fisheries and Aquatic Sciences, </marc:subfield>
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      <marc:subfield code="a">Canadian manuscript report of fisheries and aquatic sciences,</marc:subfield>
      <marc:subfield code="x">1488-5387 ;</marc:subfield>
      <marc:subfield code="v">3332.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.505211</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">2.40 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-4/Fs97-4-3332-eng.pdf</marc:subfield>
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