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      <marc:subfield code="a">McTavish, Kathleen, </marc:subfield>
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      <marc:subfield code="a">A framework for the derivation of environmental quality guidelines that protect apex marine mammals from persistent organic pollutants (POPS) / </marc:subfield>
      <marc:subfield code="c">Kathleen McTavish, Juan José Alava, Tanya Brown, Magaidh Crossland, Neil Dangerfield, Brendan Hickie, Peter S. Ross, and Angeline Tillmanns.</marc:subfield>
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      <marc:subfield code="a">Ottawa : </marc:subfield>
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      <marc:subfield code="c">2024.</marc:subfield>
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      <marc:subfield code="c">©2024</marc:subfield>
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      <marc:subfield code="a">Canadian technical report of fisheries and aquatic sciences, </marc:subfield>
      <marc:subfield code="x">1488-5379 ; </marc:subfield>
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      <marc:subfield code="a">This publication in PDF format has been removed at the request of Fisheries and Oceans Canada due to erroneous information (2026-02-17).</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"In this framework, available marine mammal data are combined with rodent data generated for human health assessments to support a weight of evidence approach to guideline development. Ecological modelling is then used to calculate a cohesive set of EQGs for the protection of apex marine mammals from organic PBTs. We suggest that this draft framework serve as a basis for an operational protocol at the Canadian Council of Ministers of the Environment (CCME) and other agencies"--Abstract, page viii.</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="a">Marine mammals</marc:subfield>
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      <marc:subfield code="a">Organic water pollutants</marc:subfield>
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      <marc:subfield code="a">Polluants organiques de l'eau</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Department of Fisheries and Oceans, </marc:subfield>
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      <marc:subfield code="a">Canadian technical report of fisheries and aquatic sciences ;</marc:subfield>
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