<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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    <marc:controlfield tag="001">9.952676</marc:controlfield>
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      <marc:subfield code="a">Fs97-4/1842E-PDF</marc:subfield>
      <marc:subfield code="z">Fs97-4/1842E</marc:subfield>
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      <marc:subfield code="a">Angus, R. B., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Soft-shell clam (Mya arenaria) resource inventory - Buckmans Creek, Charlotte County, New Brunswick - 1984 / </marc:subfield>
      <marc:subfield code="c">R.B. Angus and P. Woo.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Halifax, Nova Scotia : </marc:subfield>
      <marc:subfield code="b">Fisheries Research Branch, Scotia-Fundy Region, Halifax Fisheries Research Laboratory, Department of Fisheries and Oceans, </marc:subfield>
      <marc:subfield code="c">September 1985.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="4">
      <marc:subfield code="c">©1985</marc:subfield>
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      <marc:subfield code="a">1 online resource (iv, 17 pages) : </marc:subfield>
      <marc:subfield code="b">illustrations, maps.</marc:subfield>
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      <marc:subfield code="a">text</marc:subfield>
      <marc:subfield code="b">txt</marc:subfield>
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    <marc:datafield tag="337" ind1=" " ind2=" ">
      <marc:subfield code="a">computer</marc:subfield>
      <marc:subfield code="b">c</marc:subfield>
      <marc:subfield code="2">rdamedia</marc:subfield>
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    <marc:datafield tag="338" ind1=" " ind2=" ">
      <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:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">Canadian manuscript report of fisheries and aquatic sciences, </marc:subfield>
      <marc:subfield code="y">0706-6473 ; </marc:subfield>
      <marc:subfield code="v">1842</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Digitized edition from print [produced by Department of Fisheries and Oceans].</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Includes bibliographical references (page 3).</marc:subfield>
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    <marc:datafield tag="520" ind1="3" ind2=" ">
      <marc:subfield code="a">"In 1984 a soft-shell clam (Mya arenaria) resource inventory in Buckmans Creek, Charlotte County, New Brunswick revealed a standing stock of 2,036 bu (55,576 kg) of market-sized (238 mm shell length) clams and 50 bu (1,358 kg) of pre-recruits (32 to 37 mm shell length). Growth rate analysis showed that this population is slow growing compared to other Maritime populations. Inspection of size frequency distributions indicate a recruitment failure approximately 4-5 yr prior to the survey. A recommendation is made to harvest and depurate the market-sized clams"--Abstract, page iv.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Includes abstracts in English and French.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Mya arenaria</marc:subfield>
      <marc:subfield code="z">New Brunswick.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Clam populations</marc:subfield>
      <marc:subfield code="z">New Brunswick.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Invertebrate surveys</marc:subfield>
      <marc:subfield code="z">New Brunswick.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Fish stock assessment</marc:subfield>
      <marc:subfield code="z">New Brunswick.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Mya arenaria</marc:subfield>
      <marc:subfield code="z">Nouveau-Brunswick.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Myes</marc:subfield>
      <marc:subfield code="x">Populations</marc:subfield>
      <marc:subfield code="z">Nouveau-Brunswick.</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">Invertébrés</marc:subfield>
      <marc:subfield code="x">Inventaires</marc:subfield>
      <marc:subfield code="z">Nouveau-Brunswick.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Ressources halieutiques</marc:subfield>
      <marc:subfield code="x">Évaluation</marc:subfield>
      <marc:subfield code="z">Nouveau-Brunswick.</marc:subfield>
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    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Department of Fisheries and Oceans, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Department of Fisheries and Oceans. </marc:subfield>
      <marc:subfield code="b">Halifax Laboratory, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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    <marc:datafield tag="830" ind1="#" ind2="0">
      <marc:subfield code="a">Canadian manuscript report of fisheries and aquatic sciences ;</marc:subfield>
      <marc:subfield code="v">1842.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.505211</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">903 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1842-eng.pdf</marc:subfield>
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