Extensive land cover change across Arctic–Boreal Northwestern North America from disturbance and climate forcing
Wang, Jonathan A., Sulla‐Menashe, Damien, Woodcock, Curtis E., Sonnentag, Oliver, Keeling, Ralph F., Friedl, Mark A.
Published in Global change biology (01.02.2020)
Published in Global change biology (01.02.2020)
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Journal Article
Ocean deoxygenation in a warming world
Keeling, Ralph E, Körtzinger, Arne, Gruber, Nicolas
Published in Annual review of marine science (01.01.2010)
Published in Annual review of marine science (01.01.2010)
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Journal Article
Atmospheric evidence for a global secular increase in carbon isotopic discrimination of land photosynthesis
Keeling, Ralph F., Graven, Heather D., Welp, Lisa R., Resplandy, Laure, Bi, Jian, Piper, Stephen C., Sun, Ying, Bollenbacher, Alane, Meijer, Harro A. J.
Published in Proceedings of the National Academy of Sciences - PNAS (26.09.2017)
Published in Proceedings of the National Academy of Sciences - PNAS (26.09.2017)
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Journal Article
Increasing atmospheric helium due to fossil fuel exploitation
Birner, Benjamin, Severinghaus, Jeffrey, Paplawsky, Bill, Keeling, Ralph F.
Published in Nature geoscience (01.05.2022)
Published in Nature geoscience (01.05.2022)
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Journal Article
Revision of global carbon fluxes based on a reassessment of oceanic and riverine carbon transport
Resplandy, L., Keeling, R. F., Rödenbeck, C., Stephens, B. B., Khatiwala, S., Rodgers, K. B., Long, M. C., Bopp, L., Tans, P. P.
Published in Nature geoscience (01.07.2018)
Published in Nature geoscience (01.07.2018)
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Journal Article
Short-term variability of atmospheric helium revealed through a cryo-enrichment method
Birner, Benjamin, Morgan, Eric, Keeling, Ralph F
Published in Atmospheric measurement techniques (24.03.2023)
Published in Atmospheric measurement techniques (24.03.2023)
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Journal Article
Carbon dioxide and methane measurements from the Los Angeles Megacity Carbon Project - Part 1: calibration, urban enhancements, and uncertainty estimates
Verhulst, Kristal R, Karion, Anna, Kim, Jooil, Salameh, Peter K, Keeling, Ralph F, Newman, Sally, Miller, John, Sloop, Christopher, Pongetti, Thomas, Rao, Preeti, Wong, Clare, Hopkins, Francesca M, Yadav, Vineet, Weiss, Ray F, Duren, Riley M, Miller, Charles E
Published in Atmospheric chemistry and physics (07.07.2017)
Published in Atmospheric chemistry and physics (07.07.2017)
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Journal Article
Compiled records of carbon isotopes in atmospheric CO2 for historical simulations in CMIP6
Graven, Heather, Allison, Colin E, Etheridge, David M, Hammer, Samuel, Keeling, Ralph F, Levin, Ingeborg, Meijer, Harro A J, Rubino, Mauro, Tans, Pieter P, Trudinger, Cathy M, Vaughn, Bruce H, White, James W C
Published in Geoscientific Model Development (05.12.2017)
Published in Geoscientific Model Development (05.12.2017)
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Journal Article
Quantification of ocean heat uptake from changes in atmospheric O2 and CO2 composition
Resplandy, L., Keeling, R. F., Eddebbar, Y., Brooks, M. K., Wang, R., Bopp, L., Long, M. C., Dunne, J. P., Koeve, W., Oschlies, A.
Published in Nature (London) (01.11.2018)
Published in Nature (London) (01.11.2018)
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Journal Article
Interannual sea-air CO2 flux variability from an observation-driven ocean mixed-layer scheme
Rödenbeck, C, Bakker, D C. E, Metzl, N, Olsen, A, Sabine, C, Cassar, N, Reum, F, Keeling, R F, Heimann, M
Published in Biogeosciences (01.09.2014)
Published in Biogeosciences (01.09.2014)
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Journal Article
Enhanced Seasonal Exchange of CO₂ by Northern Ecosystems Since 1960
Graven, H. D., Keeling, R. F., Piper, S. C., Patra, P. K., Stephens, B. B., Wofsy, S. C., Welp, L. R., Sweeney, C., Tans, P. P., Kelley, J. J., Daube, B. C., Kort, E. A., Santoni, G. W., Bent, J. D.
Published in Science (American Association for the Advancement of Science) (06.09.2013)
Published in Science (American Association for the Advancement of Science) (06.09.2013)
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Journal Article
Interannual variability in the oxygen isotopes of atmospheric CO2 driven by El Niño
Welp, Lisa R, Keeling, Ralph F, Meijer, Harro A J, Bollenbacher, Alane F, Piper, Stephen C, Yoshimura, Kei, Francey, Roger J, Allison, Colin E, Wahlen, Martin
Published in Nature (London) (28.09.2011)
Published in Nature (London) (28.09.2011)
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Journal Article
The suitability of atmospheric oxygen measurements to constrain western European fossil-fuel CO2 emissions and their trends
Rödenbeck, Christian, Adcock, Karina E, Eritt, Markus, Gachkivskyi, Maksym, Gerbig, Christoph, Hammer, Samuel, Jordan, Armin, Keeling, Ralph F, Levin, Ingeborg, Maier, Fabian, Manning, Andrew C, Moossen, Heiko, Saqr Munassar, Pickers, Penelope A, Rothe, Michael, Tohjima, Yasunori, Zaehle, Sönke
Published in Atmospheric chemistry and physics (22.12.2023)
Published in Atmospheric chemistry and physics (22.12.2023)
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Journal Article
Quantification of ocean heat uptake from changes in atmospheric O2 and CO2 composition
Resplandy, L., Keeling, R. F., Eddebbar, Y., Brooks, M., Wang, R., Bopp, L., Long, M. C., Dunne, J. P., Koeve, W., Oschlies, A.
Published in Scientific reports (27.12.2019)
Published in Scientific reports (27.12.2019)
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Journal Article
Global surface-ocean pCO2 and sea-air CO2 flux variability from an observation-driven ocean mixed-layer scheme
Rödenbeck, C, Keeling, R F, Bakker, D C. E, Metzl, N, Olsen, A, Sabine, C, Heimann, M
Published in Ocean science (01.03.2013)
Published in Ocean science (01.03.2013)
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Journal Article
Airborne measurements of oxygen concentration from the surface to the lower stratosphere and pole to pole
Stephens, Britton B, Morgan, Eric J, Bent, Jonathan D, Keeling, Ralph F, Watt, Andrew S, Shertz, Stephen R, Daube, Bruce C
Published in Atmospheric measurement techniques (01.04.2021)
Published in Atmospheric measurement techniques (01.04.2021)
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Journal Article
Impacts of Changes in Atmospheric O2 on Human Physiology. Is There a Basis for Concern?
Keeling, Ralph F., Powell, Frank L., Shaffer, Gary, Robbins, Peter A., Simonson, Tatum S.
Published in Frontiers in physiology (02.03.2021)
Published in Frontiers in physiology (02.03.2021)
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Journal Article