多摩川における溶存一酸化二窒素のアイソトポマー比の時系列変化

岩井 宏之; 吉田 尚弘; 豊田 栄

doi:10.14862/geochemproc.50.0.20.0

50th Annual Meeting of the Geochemical Society of Japan

Session ID : 1P20

DOI https://doi.org/10.14862/geochemproc.50.0.20.0

Conference information

Host: The Geochemical Society of Japan

Co-host: The Chemical Society of Japan

terrestrial water

Isotopomer ratios of dissolved nitrous oxide in Tama river, Japan

*HIROYUKI IWAI, NAOHIRO YOSHIDA, SAKAE TOYODA

Author information

Keywords: nitrous oxide, isotopomer, river, none, none

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Nitrous oxide (N ₂O) concentrations and isotopomer ratios were measured at urban river (Tama river) where a lot of anthropogenic nitrogen compounds are added. We tried to understand behavior of dissolved N ₂O from these data.

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