Quotation: Wilkinson J, Bors C, Burgis F, Lorke A, Bodmer P (2018) Measuring CO2 and CH4 with a portable gas analyzer: Closed-loop operation, optimization and assessment. PLoS ONE thirteen(4): e0193973. 10.1371/journal.pone. That is an open entry article distributed beneath the terms of the Inventive Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, offered the unique author and supply are credited. Information Availability: All relevant knowledge are inside the paper and its Supporting Information recordsdata. The funders had no role in study design, knowledge collection and evaluation, resolution to publish, or preparation of the manuscript.

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