釧路湿原における河川水溶存フルボ酸のキャラクタリゼーション  [in Japanese] Characterization of Dissolved Fulvic Acid Extracted from the Stream Water in the Kushiro Bog  [in Japanese]

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Author(s)

Abstract

Dissolved fulvic acid extracted from the stream water was characterized. The stream named Omoshironbetsu River runs through Kushiro Bog, eastward of Hokkaido Prefecture, Japan. The surface water of this stream showed yellow color, and it implied dissolution of humic substances derived from marsh plants. However, we attributed the fulvic acid to the woody tissues rather than the marsh plants by the analyses of stable carbon isotope and lignin-phenol compounds. And the contribution of the fulvic acids in DOC of this stream water was about 30% regardless of the season.

Journal

  • Journal of Japan Society on Water Environment

    Journal of Japan Society on Water Environment 25(4), 229-233, 2002-04-10

    Japan Society on Water Environment

References:  18

Codes

  • NII Article ID (NAID)
    10008006731
  • NII NACSIS-CAT ID (NCID)
    AN10372439
  • Text Lang
    JPN
  • Article Type
    NOT
  • ISSN
    09168958
  • NDL Article ID
    6133859
  • NDL Source Classification
    ZN5(科学技術--建設工学・建設業--都市工学・衛生工学)
  • NDL Call No.
    Z16-1045
  • Data Source
    CJP  NDL  J-STAGE 
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