Preindustrial atmospheric ethane levels inferred from polar ice cores: A constraint on the geologic sources of atmospheric ethane and methane

Constraints on the Late Holocene Anthropogenic Contribution to the Atmospheric Methane Budget

(2013) L. Mitchell et al.   SCIENCE

Evidence from firn air for recent decreases in non-methane hydrocarbons and a 20th century increase in nitrogen oxides in the northern hemisphere

(2012) David R. Worton et al.   ATMOSPHERIC ENVIRONMENT

Long-term decline of global atmospheric ethane concentrations and implications for methane

(2012) Isobel J. Simpson et al.   NATURE

Methane uncovered

(2012) Giuseppe Etiope   Nature Geoscience

Geologic methane seeps along boundaries of Arctic permafrost thaw and melting glaciers

(2012) Katey M. Walter Anthony et al.   Nature Geoscience

Recent decreases in fossil-fuel emissions of ethane and methane derived from firn air

(2011) Murat Aydin et al.   NATURE

Large Variations in Southern Hemisphere Biomass Burning During the Last 650 Years

(2010) Z. Wang et al.   SCIENCE

Carbon and hydrogen isotopic composition of methane over the last 1000 years

(2009) J. A. Mischler et al.   GLOBAL BIOGEOCHEMICAL CYCLES

Earth's Degassing: A Missing Ethane and Propane Source

(2009) G. Etiope et al.   SCIENCE

Global budget of ethane and regional constraints on U.S. sources

(2008) Yaping Xiao et al.   JOURNAL OF GEOPHYSICAL RESEARCH