Articles | Volume 16, issue 22
https://doi.org/10.5194/bg-16-4321-2019
https://doi.org/10.5194/bg-16-4321-2019
Research article
 | 
15 Nov 2019
Research article |  | 15 Nov 2019

Nitrous oxide (N2O) and methane (CH4) in rivers and estuaries of northwestern Borneo

Hermann W. Bange, Chun Hock Sim, Daniel Bastian, Jennifer Kallert, Annette Kock, Aazani Mujahid, and Moritz Müller

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Short summary
Nitrous oxide (N2O) and methane (CH4) are atmospheric trace gases which play important roles in the climate and atmospheric chemistry of the Earth. However, little is known about their emissions from rivers and estuaries. To this end, concentrations of N2O and CH4 were measured during a seasonal study in six rivers and estuaries in northwestern Borneo. The concentrations of both gases were mainly driven by rainfall. The rivers and estuaries were an overall net source of atmospheric N2O and CH4.
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