Field observation for clarification of mechanisms of methane emission in Freezing Lake

DOI

Bibliographic Information

Other Title
  • 結氷した湖沼におけるメタン生成過程の解明に向けた現地観測

Abstract

The 4th IPCC report demonstrated that sea level rise is from 0.18 to 0.59 m and the increase in temperature is from 1.1 to 6.4 degrees. Methane is considered one of the most influential gasses on climate change, and the previous studies demonstrated that about one-fourth of methane emission is given from lakes and wetlands. However, the mechanism of the occurrence of methane with the effect of the freezing is not clarified enough. Therefore, this study aims to clarify water quality of freezing lake by using field observation. As a result, it is speculated that is accumulated large amounts of methane in lower layer in freezing season by forming stratification.

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Keywords

Details 詳細情報について

  • CRID
    1390001205712683776
  • NII Article ID
    130005050916
  • DOI
    10.11520/jshwr.26.0.180.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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