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Mars rover sniffs atmosphere, finds no clear signs of methane | Space News, Space Science, Planetary Exploration
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sources and sinks in two German lakes with specific consideration of methane accumulation in oxic waters
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ACP - Global methane budget and trend, 2010–2017: complementarity of inverse analyses using in situ (GLOBALVIEWplus CH4 ObsPack) and satellite (GOSAT) observations
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