Biogeosciences
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Articles | Volume 14, issue 2
Articles | Volume 14, issue 2
https://doi.org/10.5194/bg-14-341-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/bg-14-341-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 14, issue 2
Research article
 | 
24 Jan 2017
Research article |  | 24 Jan 2017

Vertical profiles of sediment methanogenic potential and communities in two plateau freshwater lakes

Yuyin Yang, Ningning Li, Wei Wang, Bingxin Li, Shuguang Xie, and Yong Liu

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Short summary
The present study investigated the vertical profiles of sediment methanogenic potential and communities in two plateau freshwater lakes. Hydrogenotrophic methanogenesis was the major methane production pathway in the freshwater lakes. Lake trophic status was found to influence sediment methanogen community and activity. This work could provide some new insights into methane production in freshwater sediment ecosystem.
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