<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
  <marc:record>
    <marc:leader>00000nam  2200000za 4500</marc:leader>
    <marc:controlfield tag="001">9.612834</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20250526162337</marc:controlfield>
    <marc:controlfield tag="007">ta</marc:controlfield>
    <marc:controlfield tag="008">150406|1995||||xxc|||||     f|0| 0 eng d</marc:controlfield>
    <marc:datafield tag="020" ind1=" " ind2=" ">
      <marc:subfield code="a">0-662-24134-7</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="022" ind1=" " ind2=" ">
      <marc:subfield code="a">1192-3571</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="040" ind1=" " ind2=" ">
      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="043" ind1=" " ind2=" ">
      <marc:subfield code="a">n-cn---</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="086" ind1="1" ind2=" ">
      <marc:subfield code="a">R71-49/3-64E</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="110" ind1="2" ind2=" ">
      <marc:subfield code="a">Northern River Basins Study (Canada)‏.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Environmental contaminants in muskrats and canvasbacks : </marc:subfield>
      <marc:subfield code="b">Peace-Athabasca Delta, 1992 / </marc:subfield>
      <marc:subfield code="c">by Mark Wayland et al. </marc:subfield>
    </marc:datafield>
    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Edmonton - Alberta : </marc:subfield>
      <marc:subfield code="b">Northern River Basins Study </marc:subfield>
      <marc:subfield code="c">1995.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">vi, 45p. : </marc:subfield>
      <marc:subfield code="b">map, references, tables ; </marc:subfield>
      <marc:subfield code="c">28 cm.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">Northern River Basins Study project report</marc:subfield>
      <marc:subfield code="x">1192-3571</marc:subfield>
      <marc:subfield code="v">No. 64</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"The objective of this study was to examine contaminant burdens in juvenile (young-of-the-year) muskrats and canvasbacks collected on the Chipewyan Reserve in 1992. Contaminant residue analyses were performed for dioxins/furans, polyaromatic hydrocarbons (PAHs), organochlorine pesticides, PCBs, chlorophenolics and metals."--Study perspective. N.B.: Incorrect catalogue number (R71-47/3-64E) printed in this publication.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued also in electronic format.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">The objective of this study was to examine contaminant burdens in juvenile (young-of-the-year) muskrats and canvasbacks collected on the Chipewyan Reserve in 1992. Contaminant residue analyses were performed for dioxins/furans, polyaromatic hydrocarbons (PAHs), organochlorine pesticides, PCBs, chlorophenolics and metals.--Study perspective</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="563" ind1=" " ind2=" ">
      <marc:subfield code="a">Ring binding</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="590" ind1=" " ind2=" ">
      <marc:subfield code="a">96-12</marc:subfield>
      <marc:subfield code="b">1996-03-22</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Ecology</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="720" ind1="1" ind2=" ">
      <marc:subfield code="a">Wayland, Mark</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="776" ind1="0" ind2="#">
      <marc:subfield code="t">Environmental contaminants in muskrats and canvasbacks, Peace-Athabasca delta, 1992 / </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.951382</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="x">1192-3571</marc:subfield>
      <marc:subfield code="v">No. 64</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.514881</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="986" ind1=" " ind2=" ">
      <marc:subfield code="a">Project 2391-C1</marc:subfield>
    </marc:datafield>
  </marc:record>
</marc:collection>
