Search Results - "Coulon, Ancelin"
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The recent increase of atmospheric methane from 10 years of ground-based NDACC FTIR observations since 2005
Published in Atmospheric chemistry and physics (14-02-2017)“…Changes of atmospheric methane total columns (CH4) since 2005 have been evaluated using Fourier transform infrared (FTIR) solar observations carried out at 10…”
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Isotopic source signatures: Impact of regional variability on the δ 13 CH 4 trend and spatial distribution
Published in Atmospheric environment (1994) (01-02-2018)Get full text
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Isotopic source signatures: Impact of regional variability on the δ13CH4 trend and spatial distribution
Published in Atmospheric environment (1994) (01-02-2018)“…The atmospheric methane growth rate has fluctuated over the past three decades, signifying variations in methane sources and sinks. Methane isotopic ratios…”
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An upper-branch Brewer–Dobson circulation index for attribution of stratospheric variability and improved ozone and temperature trend analysis
Published in Atmospheric chemistry and physics (15-12-2016)“…We find that wintertime temperature anomalies near 4 hPa and 50° N/S are related, through dynamics, to anomalies in ozone and temperature, particularly in the…”
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