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      <marc:subfield code="a">Church, Michael Anthony, </marc:subfield>
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      <marc:subfield code="a">Changes in morphology and riparian vegetation following flow regulation : </marc:subfield>
      <marc:subfield code="b">Peace River, 1968 and 1993 / </marc:subfield>
      <marc:subfield code="c">prepared for the Northern River Basins Study under projects 1321-C1 and 1321-C2 by Michael Church, Jiongxin Xu, Arnold Moy and Lars Uunila.</marc:subfield>
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      <marc:subfield code="a">Edmonton, Alberta : </marc:subfield>
      <marc:subfield code="b">Northern River Basins Study, </marc:subfield>
      <marc:subfield code="c">February 1997.</marc:subfield>
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      <marc:subfield code="c">©1997</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. 102</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 59-60).</marc:subfield>
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      <marc:subfield code="a">"...The report describes the result of an investigation into the impacts of regulation on the Alberta portion of the Peace River channel and its associated vegetative cover downstream of the W.A.C. Bennett Dam. Four representative reaches of the Peace River totalling 500 km of the total 1100 km channel were selected for investigation. Examination of changes between 1968 and 1993 have revealed a significant narrowing of the river channel in the Alberta border to Dunvegan, and upstream- Tompkins Landing to downstream Fort Vermilion reaches, as the river, abandoned side channels and vegetation became established on sand / gravel bars. Channel processes in the lowest most section, Garden Creek to Jackfish River, will continue as before but narrower channels are likely"--Study perspective.</marc:subfield>
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      <marc:subfield code="a">Issued also in print format.</marc:subfield>
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      <marc:subfield code="a">Plants</marc:subfield>
      <marc:subfield code="z">Peace River (B.C. and Alta.)</marc:subfield>
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      <marc:subfield code="a">Riparian plants</marc:subfield>
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      <marc:subfield code="a">Vegetation mapping</marc:subfield>
      <marc:subfield code="z">Peace River (B.C. and Alta.)</marc:subfield>
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      <marc:subfield code="a">Rivers</marc:subfield>
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      <marc:subfield code="a">Plantes</marc:subfield>
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      <marc:subfield code="a">Flore ripicole</marc:subfield>
      <marc:subfield code="z">Alberta.</marc:subfield>
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      <marc:subfield code="a">Cartographie de la végétation</marc:subfield>
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      <marc:subfield code="a">Cartographie de la végétation</marc:subfield>
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      <marc:subfield code="a">Cours d'eau</marc:subfield>
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      <marc:subfield code="z">Alberta.</marc:subfield>
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      <marc:subfield code="a">Peace River (B.C. and Alta.)</marc:subfield>
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      <marc:subfield code="a">Northern River Basins Study (Canada)‏, </marc:subfield>
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      <marc:subfield code="t">Changes in morphology and riparian vegetation following flow regulation : </marc:subfield>
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      <marc:subfield code="a">Northern River Basins Study project report ;</marc:subfield>
      <marc:subfield code="v">no. 102.</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/eccc/r71/R71-49-3-102-eng.pdf</marc:subfield>
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