<?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">9.960079</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20260407151604</marc:controlfield>
    <marc:controlfield tag="006">m     o  d f      </marc:controlfield>
    <marc:controlfield tag="007">cr cn ||||||||</marc:controlfield>
    <marc:controlfield tag="008">260217t20262026oncabd  obs  f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">9780660985015</marc:subfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
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      <marc:subfield code="e">rda</marc:subfield>
      <marc:subfield code="c">CaOODSP</marc:subfield>
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      <marc:subfield code="a">n-cnp--</marc:subfield>
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      <marc:subfield code="a">A59-127/2026E-PDF</marc:subfield>
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      <marc:subfield code="a">Bock, M. D., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Soil salinization indicator / </marc:subfield>
      <marc:subfield code="c">authors: J M.D. Bock, S. Hamalainen, D. MacDonald and T. Martin.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">[Ottawa] : </marc:subfield>
      <marc:subfield code="b">Agriculture and Agri-Food Canada = Agriculture et agroalimentaire Canada, </marc:subfield>
      <marc:subfield code="c">[2026]</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="4">
      <marc:subfield code="c">©2026</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="300" ind1=" " ind2=" ">
      <marc:subfield code="a">1 online resource (i, 13 pages) : </marc:subfield>
      <marc:subfield code="b">illustration, maps, graphs</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="a">text</marc:subfield>
      <marc:subfield code="b">txt</marc:subfield>
      <marc:subfield code="2">rdacontent</marc:subfield>
    </marc:datafield>
    <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: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="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued also in French under title: Indicateur de la salinisation du sol.</marc:subfield>
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      <marc:subfield code="a">"Agri-environmental indicators report"--Cover.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"The Environmental Sustainability of Canadian Agriculture, Census Year 2021"--Cover.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"Provincial coverage (Alberta, Saskatchewan, Manitoba), 1981 to 2021"--Verso of cover.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">"AAFC no.: 13348E."</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references (page 13).</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"The accumulation of soluble salts in portions of the landscape creates a significant localized soil degradation risk on the Canadian Prairies. Salinization occurs most rapidly in arid regions after wetter-than-normal years because water tables become elevated. Soluble salts become concentrated near the soil surface as soil water is removed by transpiration and evaporation. Plants differ in their response to high levels of soluble salts. High soluble salt concentrations can impair a plant’s ability to absorb water and nutrients, and some of the elements present in saline soils can be toxic. These factors can reduce the yield of agricultural crops and, in extreme cases, can result in unproductive soils"--Summary, page 1.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Soil salinization</marc:subfield>
      <marc:subfield code="x">Environmental aspects</marc:subfield>
      <marc:subfield code="z">Prairie Provinces.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Soil salinization</marc:subfield>
      <marc:subfield code="x">Control</marc:subfield>
      <marc:subfield code="z">Prairie Provinces.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="650" ind1=" " ind2="0">
      <marc:subfield code="a">Agriculture</marc:subfield>
      <marc:subfield code="z">Prairie Provinces</marc:subfield>
      <marc:subfield code="v">Statistics.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="655" ind1=" " ind2="7">
      <marc:subfield code="a">Statistics</marc:subfield>
      <marc:subfield code="2">lcgft</marc:subfield>
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    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Agriculture and Agri-Food Canada, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="775" ind1="0" ind2="8">
      <marc:subfield code="t">Indicateur de la salinisation du sol / </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.960078</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="856" ind1="4" ind2="0">
      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">693 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2026/aac-aafc/A59-127-2026-eng.pdf</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="q">HTML</marc:subfield>
      <marc:subfield code="s">N/A</marc:subfield>
      <marc:subfield code="u">https://agriculture.canada.ca/en/environment/resource-management/indicators/soil-salinization</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="986" ind1=" " ind2=" ">
      <marc:subfield code="a">13348E</marc:subfield>
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