<?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">9.612994</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20250919104315</marc:controlfield>
    <marc:controlfield tag="007">ta</marc:controlfield>
    <marc:controlfield tag="008">150406|1996||||xxc|||||     f|0| 0 eng d</marc:controlfield>
    <marc:datafield tag="020" ind1=" " ind2=" ">
      <marc:subfield code="a">0-662-24501-6</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>
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    <marc:datafield tag="086" ind1="1" ind2=" ">
      <marc:subfield code="a">R71-49/3-120E</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">Dissolved oxygen requirements for fish of the Peace, Athabasca and Slave river basins : </marc:subfield>
      <marc:subfield code="b">a laboratory study of bull trout (Salvelinus confluentus) and mountain whitefish (Prosopium williamsoni) / </marc:subfield>
      <marc:subfield code="c">by M. A. Giles and M. Van der Zweep. </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">1996.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">ix, 153p. : </marc:subfield>
      <marc:subfield code="b">graphs, 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. 120</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"The main objective of the study was to identify the effects upon survival, embryonic development, hatching success, and quality of larvae of bull trout and mountain whitefish eggs incubated at various levels of hypoxia at low water temperature."--Report summary.</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 main objective of the study was to identify the effects upon survival, embryonic development, hatching success, and quality of larvae of bull trout and mountain whitefish eggs incubated at various levels of hypoxia at low water temperature.--Report summary</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">96-25</marc:subfield>
      <marc:subfield code="b">1996-06-21</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Fish</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="690" ind1="0" ind2="7">
      <marc:subfield code="a">Water quality</marc:subfield>
      <marc:subfield code="2">gcpds</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="720" ind1="1" ind2=" ">
      <marc:subfield code="a">Giles, M. A.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="720" ind1="1" ind2=" ">
      <marc:subfield code="a">Van der Zweep, M.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="776" ind1="0" ind2="#">
      <marc:subfield code="t">Dissolved oxygen requirements for fish of the Peace, Athabasca and Slave River Basins : </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.955470</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. 120</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.514881</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="986" ind1=" " ind2=" ">
      <marc:subfield code="a">Project 3221-C1</marc:subfield>
    </marc:datafield>
  </marc:record>
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