Lloyd Steele

Three decades of global methane sources and sinks

S. Kirschke, Philippe Bousquet, Philippe Ciais et al. · Nature Geoscience · 2013 · 2.3K citations · Full text

Organic Geochemistry, Carbon Sequestration, Global Methane Sources +4

A 1000-year high precision record of δ<sup>13</sup>C in atmospheric CO<sub>2</sub>

R. J. Francey, Colin E. Allison, David Etheridge et al. · Tellus B · 1999 · 705 citations · Full text

Atmospheric methane between 1000 A.D. and present: Evidence of anthropogenic emissions and climatic variability

David Etheridge, Lloyd Steele, R. J. Francey et al. · Journal of Geophysical Research Atmospheres · 1998 · 647 citations

Biogeochemistry, Firn Air, Growth Rates +15

Conversion of NOAA atmospheric dry air CH₄ mole fractions to a gravimetrically prepared standard scale

E. J. Dlugokencky, R. C. Myers, P. M. Lang et al. · Journal of Geophysical Research Atmospheres · 2005 · 474 citations · Full text

Engineering, Air Quality, Atmospheric Model +19

History of chemically and radiatively important atmospheric gases from the Advanced Global Atmospheric Gases Experiment (AGAGE)

Ronald G. Prinn, Ray F. Weiss, Jgor Arduini et al. · Earth system science data · 2018 · 361 citations · Full text

Engineering, Atmospheric Interaction, Atmospheric Photochemistry +12