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作者:Hiroshi A. Takahashi , Hiroko Handa , Ayumi Sugiyama ...
来源:[J].GEOCHEMICAL JOURNAL(IF 0.758), 2019, Vol.53 (5), pp.305-318
摘要:The concentration and carbon isotopic ratio (δ13C) of dissolved inorganic carbon (DIC) in natural waters is often altered by microbial activity, even over short durations, which can affect sample preservation. Hence, the influence of these biogenic processes should be limite...
作者:Chunlin Song , Genxu Wang , Tianxu Mao ...
来源:[J].Water Resources Research(IF 3.149), 2020, Vol.56 (1)
摘要:Riverine dissolved inorganic carbon (DIC) exports play a central role in the regional and global carbon cycles. Here, we investigated the spatiotemporal variability and sources of DIC in eight catchments in the Yangtze River source region (YRSR) with variable permafrost coverag...

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