@rkarolyte This is somewhat consistent with modern observation, showing quite a bit of CH4 from the Arctic thaw lakes https://t.co/j6O8nwJB7M But apparently they are dominated by young, contemporaneous C https://t.co/rdid9ZHUoA
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See Elder et al. (2018) for a fantastic lake-based #radiocarbon study of methane and carbon dioxide emissions in the Alaskan Arctic: https://t.co/ToBZYrtxWm
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#30PermafrostPapers Day 20: Greenhouse gas emissions from diverse Arctic Alaskan lakes are dominated by young carbon https://t.co/jTmNW77Jbv
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RT @Antarcticacl: Aunque existe riesgo de q #Lagos en #Artico liberen Carbono fijado en #Permafrost del #Pleistoceno (y aceleren #CambioCli…