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      <marc:subfield code="a">Marentette, Julie R., </marc:subfield>
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      <marc:subfield code="a">Operationalizing thresholds to serious harm : </marc:subfield>
      <marc:subfield code="b">existing guidance and contemporary Canadian practices / </marc:subfield>
      <marc:subfield code="c">Julie R. Marentette, Tim J. Barrett, Karen M. Cogliati, Danny Ings, Jason Ladell,Mary E. Thiess.</marc:subfield>
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      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Canadian Science Advisory Secretariat (CSAS), </marc:subfield>
      <marc:subfield code="c">May 2026.</marc:subfield>
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      <marc:subfield code="c">©2026</marc:subfield>
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      <marc:subfield code="a">1 online resource (v, 118 pages) : </marc:subfield>
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      <marc:subfield code="a">Research document, </marc:subfield>
      <marc:subfield code="x">1919-5044 ; </marc:subfield>
      <marc:subfield code="v">2026/036</marc:subfield>
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      <marc:subfield code="a">Issued also in French under title: Opérationnalisation des seuils de dommages graves : directives existantes et pratiques canadiennes contemporaines.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (pages 30-34).</marc:subfield>
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      <marc:subfield code="a">"Revisions to Canada’s Fisheries Act result in a need for a single limit reference point (LRP) and metric of stock status for major fish stocks to be prescribed by regulation. LRPs are triggers for rebuilding plans under the Act, but remain part of precautionary approach harvest strategies where they serve multiple roles. LRPs are principally seen as reference points representing thresholds to states at risk of serious harm, but also often as operational control points in harvest control rules. The Science Sector has identified a need to provide guidance to estimate LRPs and stock status for scenarios that presently do not meet the “one stock, one LRP” requirement and a more general need for guidance on methods to estimate and report both LRP and stock status across the data and knowledge spectrum. To inform this guidance, we reviewed Canadian approaches to operationalizing LRPs and stock status, and conducted a literature review of existing Canadian and international guidance for LRP and stock status estimation"--Abstract, page v.</marc:subfield>
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      <marc:subfield code="a">Fish stock assessment</marc:subfield>
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      <marc:subfield code="z">Canada.</marc:subfield>
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      <marc:subfield code="a">Fishery management</marc:subfield>
      <marc:subfield code="z">Canada.</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">National Capital Region, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">Canadian Science Advisory Secretariat, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="t">Opérationnalisation des seuils de dommages graves : </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.961779</marc:subfield>
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      <marc:subfield code="a">Research document (Canadian Science Advisory Secretariat)</marc:subfield>
      <marc:subfield code="v">2026/036.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.507396</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2026/mpo-dfo/fs70-5/Fs70-5-2026-036-eng.pdf</marc:subfield>
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