| Weak Northern and Strong Tropical Land Carbon Uptake from Vertical Profiles of Atmospheric CO2 BB Stephens, KR Gurney, PP Tans, C Sweeney, W Peters, L Bruhwiler, ... Science 316 (5832), 1732-1735, 2007 | 880 | 2007 |
| Effect of increasing CO2 on the terrestrial carbon cycle D Schimel, BB Stephens, JB Fisher Proceedings of the National Academy of Sciences 112 (2), 436-441, 2015 | 669 | 2015 |
| The influence of Antarctic sea ice on glacial–interglacial CO2 variations BB Stephens, RF Keeling Nature 404 (6774), 171-174, 2000 | 620 | 2000 |
| Calibration of the total carbon column observing network using aircraft profile data D Wunch, C Toon, O Wennberg, C Wofsy, B Stephens, L Fischer, ... Atmospheric Measurement Techniques 3 (5), 1351-1362, 2010 | 449 | 2010 |
| Enhanced seasonal exchange of CO2 by northern ecosystems since 1960 HD Graven, RF Keeling, SC Piper, PK Patra, BB Stephens, SC Wofsy, ... Science 341 (6150), 1085-1089, 2013 | 436 | 2013 |
| Toward constraining regional‐scale fluxes of CO2 with atmospheric observations over a continent: 2. Analysis of COBRA data using a receptor‐oriented framework C Gerbig, JC Lin, SC Wofsy, BC Daube, AE Andrews, BB Stephens, ... Journal of Geophysical Research: Atmospheres 108 (D24), 2003 | 316 | 2003 |
| Global CO₂ fluxes estimated from GOSAT retrievals of total column CO₂ S Basu, S Guerlet, A Butz, S Houweling, O Hasekamp, I Aben, P Krummel, ... Atmospheric Chemistry and Physics 13 (17), 8695-8717, 2013 | 271 | 2013 |
| Toward constraining regional‐scale fluxes of CO2 with atmospheric observations over a continent: 1. Observed spatial variability from airborne platforms C Gerbig, JC Lin, SC Wofsy, BC Daube, AE Andrews, BB Stephens, ... Journal of Geophysical Research: Atmospheres 108 (D24), 2003 | 269 | 2003 |
| Assessment of ground-based atmospheric observations for verification of greenhouse gas emissions from an urban region K McKain, SC Wofsy, T Nehrkorn, J Eluszkiewicz, JR Ehleringer, ... Proceedings of the National Academy of Sciences 109 (22), 8423-8428, 2012 | 249 | 2012 |
| Testing global ocean carbon cycle models using measurements of atmospheric O2 and CO2 concentration BB Stephens, RF Keeling, M Heimann, KD Six, R Murnane, K Caldeira Global Biogeochemical Cycles 12 (2), 213-230, 1998 | 222 | 1998 |
| Long-term urban carbon dioxide observations reveal spatial and temporal dynamics related to urban characteristics and growth LE Mitchell, JC Lin, DR Bowling, DE Pataki, C Strong, AJ Schauer, ... Proceedings of the National Academy of Sciences 115 (12), 2912-2917, 2018 | 184 | 2018 |
| Antarctic sea ice and the control of Pleistocene climate instability RF Keeling, BB Stephens Paleoceanography 16 (1), 112-131, 2001 | 182 | 2001 |
| The 2015–2016 carbon cycle as seen from OCO-2 and the global in situ network S Crowell, D Baker, A Schuh, S Basu, AR Jacobson, F Chevallier, J Liu, ... Atmospheric Chemistry and Physics 19 (15), 9797-9831, 2019 | 174 | 2019 |
| Winter CO2 fluxes in a boreal forest GC Winston, ET Sundquist, BB Stephens, SE Trumbore Journal of Geophysical Research: Atmospheres 102 (D24), 28795-28804, 1997 | 173 | 1997 |
| Emissions of CH4 and N2O over the United States and Canada based on a receptor‐oriented modeling framework and COBRA‐NA atmospheric observations EA Kort, J Eluszkiewicz, BB Stephens, JB Miller, C Gerbig, T Nehrkorn, ... Geophysical Research Letters 35 (18), 2008 | 162 | 2008 |
| Black carbon over Mexico: the effect of atmospheric transport on mixing state, mass absorption cross-section, and BC/CO ratios R Subramanian, GL Kok, D Baumgardner, A Clarke, Y Shinozuka, ... Atmospheric Chemistry and Physics 10 (1), 219-237, 2010 | 156 | 2010 |
| Seasonal variations in the atmospheric O2/N2 ratio in relation to the kinetics of air‐sea gas exchange RF Keeling, BB Stephens, RG Najjar, SC Doney, D Archer, M Heimann Global Biogeochemical Cycles 12 (1), 141-163, 1998 | 156 | 1998 |
| Influence of El Niño on atmospheric CO2 over the tropical Pacific Ocean: Findings from NASA’s OCO-2 mission A Chatterjee, MM Gierach, AJ Sutton, RA Feely, D Crisp, A Eldering, ... Science 358 (6360), eaam5776, 2017 | 154 | 2017 |
| Observational evidence for interhemispheric hydroxyl-radical parity PK Patra, MC Krol, SA Montzka, T Arnold, EL Atlas, BR Lintner, ... Nature 513 (7517), 219, 2014 | 141 | 2014 |
| Revision of global carbon fluxes based on a reassessment of oceanic and riverine carbon transport L Resplandy, RF Keeling, C Rödenbeck, BB Stephens, S Khatiwala, ... Nature Geoscience 11 (7), 504, 2018 | 134 | 2018 |
Ralph F KeelingScripps Institution of Oceanography, UC San DiegoVerified email at ucsd.edu