Linking the molecular composition of autochthonous dissolved organic matter to source identification for freshwater lake ecosystems by combination of optical spectroscopy and FT-ICR-MS analysis.

作者: Shasha Liu , Zhongqi He , Zhi Tang , Leizhen Liu , Junwen Hou

DOI: 10.1016/J.SCITOTENV.2019.134764

关键词: TanninLake ecosystemComposition (visual arts)MacrophyteEnvironmental chemistryEutrophicationAlgaeLigninDissolved organic carbonChemistry

摘要: … Dissolved organic carbon (DOC) and total dissolved nitrogen (… 254 nm that is normalized for dissolved organic carbon (DOC) … photobleaching of chromophoric dissolved organic matter …

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