What drove the methane cycle in the past - evidence from carbon isotopic data of methane enclosed in polar ice cores

Doctoral thesis English OPEN
Möller, Lars;
(2013)
  • Subject: Methane, paleo-climate, ice-cores, EDML, Vostok, carbon isotopes, tropical wetlands
    • ddc: ddc:550

During the last glacial cycle, greenhouse gas concentrations fluctuated on decadal and longer timescales. Concentrations of methane, as measured in polar ice cores, show a close connection with Northern Hemisphere temperature variability, but the contribution of the var... View more
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