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    <marc:controlfield tag="008">250502t19941994abcbo   ob   f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
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      <marc:subfield code="e">rda</marc:subfield>
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      <marc:subfield code="a">R71-49/3-41E-PDF</marc:subfield>
      <marc:subfield code="z">R71-49/3-41E</marc:subfield>
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    <marc:datafield tag="245" ind1="0" ind2="0">
      <marc:subfield code="a">Fish tagging along the Athabasca River near Whitecourt, October 1993 / </marc:subfield>
      <marc:subfield code="c">prepared for the Northern River Basins Study under project 3126-C1 by Golder Associates Ltd.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Edmonton, Alberta : </marc:subfield>
      <marc:subfield code="b">Northern River Basins Study, </marc:subfield>
      <marc:subfield code="c">1994.</marc:subfield>
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    <marc:datafield tag="264" ind1=" " ind2="4">
      <marc:subfield code="c">©1994</marc:subfield>
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      <marc:subfield code="a">1 online resource (1 volume (various pagings)) : </marc:subfield>
      <marc:subfield code="b">photographs, maps.</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
      <marc:subfield code="b">cr</marc:subfield>
      <marc:subfield code="2">rdacarrier</marc:subfield>
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      <marc:subfield code="a">Northern River Basins Study project report, </marc:subfield>
      <marc:subfield code="y">1192-3571 ; </marc:subfield>
      <marc:subfield code="v">no. 41</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"September 1994."</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (pages 18-19).</marc:subfield>
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      <marc:subfield code="a">"A conventional fish tagging study of the Athabasca River in the vicinity of the town of Whitecourt was initiated by the Northern River Basins Study (NRBS) during the fall of 1993. A 20 km Study Area was established centered around Whitecourt, a section of river that receives effluent discharge from two different pulp mills. The fish sampling and tagging program was conducted over a continuous 10 day sampling period in which the entire 20 km study area was sampled three times"--Report summary.</marc:subfield>
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      <marc:subfield code="a">Issued also in print.</marc:subfield>
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      <marc:subfield code="a">Fish tagging</marc:subfield>
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      <marc:subfield code="z">Athabasca River.</marc:subfield>
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      <marc:subfield code="a">Fishes</marc:subfield>
      <marc:subfield code="x">Research</marc:subfield>
      <marc:subfield code="z">Alberta</marc:subfield>
      <marc:subfield code="z">Athabasca River.</marc:subfield>
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      <marc:subfield code="a">Poissons</marc:subfield>
      <marc:subfield code="x">Marquage</marc:subfield>
      <marc:subfield code="z">Alberta</marc:subfield>
      <marc:subfield code="z">Athabasca, Rivière.</marc:subfield>
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      <marc:subfield code="a">Poissons</marc:subfield>
      <marc:subfield code="x">Recherche</marc:subfield>
      <marc:subfield code="z">Alberta</marc:subfield>
      <marc:subfield code="z">Athabasca, Rivière.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="710" ind1="2" ind2=" ">
      <marc:subfield code="a">Northern River Basins Study (Canada)‏, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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    <marc:datafield tag="710" ind1="2" ind2=" ">
      <marc:subfield code="a">Golder Associates, </marc:subfield>
      <marc:subfield code="e">consultant.</marc:subfield>
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    <marc:datafield tag="776" ind1="0" ind2="#">
      <marc:subfield code="t">Fish tagging along the Athabasca River : </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.611541</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">Northern River Basins Study project report ;</marc:subfield>
      <marc:subfield code="v">no. 41.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.883506</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">17,601 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/eccc/r71/R71-49-3-41-eng.pdf</marc:subfield>
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