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Irvine, P. J., A. Ridgwell, and D. J. Lunt, Climatic Impacts of Surface Albedo Geoengineering, JGR 116, doi:10.1029/2011JD016281 (2011). |
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Lunt, D. L., A. J. Ridgwell, et al., A model for orbital pacing of methane hydrate destabilization during the Palaeogene, Nature Geoscience, doi:10.1038/ngeo1266 (2011). |
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A. Ridgwell, Evolution of the ocean’s “biological pump”, PNAS 108, 16485–16486 (2011). |
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Ridgwell, A., T. J. Rodengen, and K. E. Kohfeld, Geographical variations in the effectiveness and side effects of deep ocean carbon sequestration, GRL 38, L17610, doi:10.1029/2011GL048423 (2011). |
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Cui, Y., L. R. Kump, A. J. Ridgwell, et al., Slow release of fossil carbon during the Paleocene-Eocene Thermal Maximum, Nature Geoscience, DOI: 10.1038/NGEO1179 (2011). |
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Haywood, A. M., A. Ridgwell, et al., Are there pre-Quaternary geological analogues for a future greenhouse warming?, Phil. Trans. R. Soc. A 369, 933-956 (2011). |
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Irvine, P. J., A. Ridgwell, and D. J. Lunt, Assessing the Regional Disparities in Geoengineering Impacts, GRL 37, L18702, doi:10.1029/2010GL044447 (2010). |
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Lunt, D. J., P. J. Valdes, T. Dunkley-Jones, A. Ridgwell, et al., CO2 driven ocean circulation changes as an amplifier of PETM hydrate destabilization, Geology 38, 875-878 (2010). |
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Matsumoto, K., K. Tokos, and A. Ridgwell, Characterizing postindustrial changes in the natural ocean carbon cycle in an Earth system model, Tellus 62B, 296–313 (2010).
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Turley, C., M. Eby, A. J. Ridgwell, D. N. Schmidt, H. S. Findlay, et al., The Societal Challenge of Ocean Acidification, Marine Pollution Bulletin 60, 787-792 (2010).
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Goodwin, P., and A. Ridgwell, Ocean-atmosphere partitioning of anthropogenic carbon dioxide on multimillennial timescales, Global Biogeochem. Cycles 24, GB2014, doi:10.1029/2008GB003449, 2010.
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Maslin, M., M. Owen, R. Betts, S. Day, T. Dunkley Jones, and A. Ridgwell, Gas hydrates: past and future geohazard?, Phil. Trans. R. Soc. A 368, 2369-2393, doi:10.1098/rsta.2010.0065, 2010.
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Dunkley Jones, T., A. Ridgwell, D. J. Lunt, M. A. Maslin, D. N. Schmidt, and P. J. Valdes, A Palaeogene perspective on climate sensitivity and methane hydrate instability, Phil. Trans. R. Soc. A 368, 2395-2415, doi:10.1098/rsta.2010.0053, 2010.
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Ridgwell, A., and D. N. Schmidt, Past constraints on the vulnerability of marine calcifiers to massive CO2 release, Nature Goescience, doi:10.1038/ngeo755, 2010.
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Kump, L. R., T. J. Bralower, and A. Ridgwell, Ocean Acidification in Deep Time, Oceanography 22, 94-107, 2009.
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Ridgwell, A. , The Global Dust Cycle, in Surface Ocean--Lower Atmospheres Processes, Eds. C. Le Quéré and E. S. Saltzman,
AGU Geophysical Monograph Series, Volume 187, 350 pp.
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Kohfeld, K. E., and A. Ridgwell, Glacial-interglacial variability in atmospheric CO2, in Surface Ocean--Lower Atmospheres Processes, Eds. C. Le Quéré and E. S. Saltzman,
AGU Geophysical Monograph Series, Volume 187, 350 pp.
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Singarayer, J. S., A. Ridgwell, and P. Irvine, Assessing the benefits of crop albedo bio-geoengineering, Environ. Res. Lett. 4, doi:10.1088/1748-9326/4/4/045110 (2009).
[link]
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Irvine, P. J., D. J. Lunt, E. J. Stone, and A. Ridgwell, Fate of the Greenland Ice Sheet in a geoengineered, high CO2 world, Environ. Res. Lett. 4, doi:10.1088/1748-9326/4/4/045109 (2009).
[link]
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Ridgwell, A., and P. J. Valdes, Climate and climate change, Current Biology 19, R563-R566 (2009).
[link]
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Irvine, P., and A. Ridgwell, 'Geoengineering' -- taking control of our planet's climate, Science Progress 92, 139-162 (2009).
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Archer, D., M. Eby, V. Brovkin, A. Ridgwell, et al., Atmospheric lifetime of fossil-fuel carbon dioxide,
Annual Reviews of Earth and Planetary Sciences 37, 117-134 (2009).
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Ridgwell, A., Schmidt, D. N., Turley, C., Brownlee, C., Maldonado, M. T., Tortell, P., and Young, J. R., From laboratory manipulations to Earth system models: scaling calcification impacts of ocean acidification,
Biogeosciences 6, 2611-2623 (2009).
[link]
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Ridgwell, A., J. S. Singarayer, A. M. Hetherington, and P. Valdes, Tackling regional climate change by leaf albedo bio-geoengineering,
Current Biology 19, doi:10.1016/j.cub.2008.12.025 (2009).
(also see: Nature News)
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Goodwin, P., R. G. Williams, A. Ridgwell, and M. J. Follows, Climate sensitivity to the carbon cycle modulated by past and future changes in ocean chemistry,
Nature Geoscience, doi:10.1038/ngeo416 (2009).
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Cao, L., M. Eby, A. Ridgwell, et al., The role of ocean transport in the uptake of anthropogenic CO2,
Biogeosciences 6, 375-390 (2009).
[link]
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Meyer, K. M., L. R. Kump, and A. Ridgwell, Biogeochemical controls on photic-zone euxinia during the end-Permian mass extinction,
Geology 36, 747-750 (2008).
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Chikamoto, M. O., K. Matsumoto, and A. Ridgwell, Response of deep-sea CaCO3 sedimentation to Atlantic meridional overturning circulation shutdown,
JGR 113, G03017, doi:10.1029/2007JG000669 (2008).
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Singaraye, J. S., D. A. Richards A. Ridgwell, P. J. Valdes, W. E. N. Austin, and J. W. Beck, An oceanic origin for the increase of atmospheric radiocarbon during the Younger Dryas,
GRL 35, L14707, doi:10.1029/2008GL034074 (2008).
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Lunt, D. J., A. Ridgwell, P. J. Valdes, and A. Seale, Sunshade World.: a fully coupled GCM evaluation of the climatic impacts of geoengineering,
GRL 35, L12710, doi:10.1029/2008GL033674 (2008).
[PDF file (1086 kB)] |
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Panchuk, K., A. Ridgwell, and L. R. Kump, Sedimentary response to Paleocene Eocene Thermal Maximum carbon release: A model-data comparison, Geology 36, 315-318 (2008).
(Highlighted in Nature)
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Ridgwell, A., Interpreting transient carbonate compensation depth changes by marine sediment core modeling,
Paleoceanography 22, PA4102, doi:10.1029/2006PA001372 (2007). [PDF file (1023 kB)] |
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'Caldeira, K., ..., A. Ridgwell, et al., Comment on 'Modern-age buildup of CO2 and its effects on seawater
acidity and salinity' by Hugo A. Loaiciga, GRL 34, doi:10.1029/
2006GL027288 (2007).
[PDF file
(79 kB)] |
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Ridgwell, A., and K. E. Kohfeld, Dust in the Earth system: The
biogeochemical linking of land, air, and sea, in Advances in Earth Science, Eds. Sammonds, P. R., and J. M. T. Thompson, Imperial College Press (2007).
[PDF file
(779 kB)] |
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Ridgwell, A., Application of sediment core modelling to interpreting the glacial-interglacial record of Southern Ocean silica cycling, Clim. Past 3, 387-396 (2007).
[PDF file (428 kB)] |
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Ridgwell, A., I. Zondervan, J. Hargreaves, J. Bijma, and T. Lenton, Assessing the potential long-term increase of oceanic fossil fuel
CO2 uptake due to 'CO2-calcification feedback', Biogeosciences 4, 481-492 (2007).
[PDF file (997 kB)]
(Highlighted in Science)
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Ridgwell, A., and J. Hargreaves, Regulation of atmospheric CO2 by deep-sea sediments in an Earth System Model,
Global Biogeochemical Cycles 21, doi:10.1029/2006GB002764 (2007).
[PDF file (1,935 kB)] |
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Ridgwell, A., J. Hargreaves, N. Edwards, J. Annan, T. Lenton, R. Marsh, A. Yool, and A. Watson, Marine geochemical data assimilation in an efficient Earth System Model of global biogeochemical cycling,
Biogeosciences 4, 87-104 (2007). [PDF file
(824 kB)] |
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Ridgwell, A., and U. Edwards, Geological Carbon Sinks, in Greenhouse Gas Sinks, Eds. Reay, D., N. Hewitt, J. Grace, and, K. Smith, 2007.
[PDF file
(978 kB)] |
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Cameron, D. R., T. M. Lenton, A. J. Ridgwell, J. G. Shepherd, R. J. Marsh, and the GENIE team, A factorial analysis of the marine carbon cycle controls on atmospheric CO2, GBC 19, doi:10.1029/2005GB002489 (2005).
[PDF file (1024 kB)] |
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Maslin, M. A., and A. J. Ridgwell, Mid-Pleistocene Revolution and the 'eccentricity myth', in Early-Middle Pleistocene
transitions: the land-ocean evidence, Eds. Head, M. J., and P. L. Gibbard, Geological Society, London, Special Publications, 2005.
[PDF file (767 kB)] |
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Jickells, T. D., Z. S. An, K. K. Andersen, A. R. Baker, G. Bergametti, N. Brooks, Cao J. J., P. W. Boyd, R. A. Duce, K. A. Hunter, H. Kawahata, N. Kubilay, J. laRoche, P. S. Liss, N. Mahowald, J. M. Prospero, A. J. Ridgwell, I. Tegen, and R. Torres, Global Iron Connections Between Desert Dust, Ocean Biogeochemistry and Climate, Science, 308, p. 67 (2005).
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Ridgwell, A., and R. E. Zeebe, The role of the global carbonate cycle in the regulation and evolution of the Earth system, EPSL 234, 299-315 (2005).
[PDF file
(1132 kB)] |
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Ridgwell, A., Changes in the mode of carbonate
deposition: Implications for Phanerozoic ocean chemistry, Marine
Geology 217, 339-357 (2005).
[PDF file
(452 kB)] |
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Ridgwell, A. J., M. J. Kennedy, and K. Caldeira, Carbonate
deposition, climate stability, and Neoproterozoic ice ages, Science,
302, 859-862 (2003). [link
to Science].
(With a Comment piece in Science)
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Ridgwell, A. J., A. J. Watson, M. A. Maslin, J. O. Kaplan,
Implications of coral reef buildup for the controls on atmospheric
CO2 since the Last Glacial Maximum, Paleoceanography,
18, doi:10.1029/2003PA000893 (2003).
[PDF file (418 kB)] |
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Ridgwell, A. J., Implications of the glacial CO2
iron hypothesis for Quaternary climate change, Geochem. Geophys.
Geosyst., 4, 1076, doi:10.1029/2003GC000563 (2003).
[PDF file (346 kB)] |
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Ridgwell, A. J., An end to the rain ratio reign?
Geochem. Geophys. Geosyst., 4, 1051, doi:10.1029/2003GC000512
(2003). [PDF file (249 kB)] |
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Ridgwell, A. J., Dust in the Earth system: The
biogeochemical linking of land, air, and sea, Philosophical Transactions of
the Royal Society A 360, 2905-2924, 2002.
[PDF file (1664 kB)] |
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Ridgwell, A. J., and A. J. Watson, Feedback between aeolian
dust, climate and atmospheric CO2 in glacial time,
Paleoceanography 17, 10.1029/2001PA000729, 2002.
[PDF file (1303
kB)] |
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Ridgwell, A. J., A. J. Watson, and D. A. Archer, Modelling
the response of the oceanic Si inventory to perturbation, and consequences for
atmospheric CO2, Global Biogeochemical Cycles 16,
10.1029/2002GB001877, 2002. [PDF file (793 kB)] |
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Ridgwell, A. J., Maslin, M. A. & Watson, A. J., Reduced
effectiveness of terrestrial carbon sequestration due to an antagonistic
response of ocean productivity, Geophysical Research Letters 29,
10.1029/2001GL014304, 2002. [PDF file (537 kB)]
(Highlighted in Science)
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Andy Ridgwell, Global warming, in: The Seventy Great Mysteries of the Natural World, Eds. Benton, M. J., Thames & Hudson, London, p. 257-261 (2008). [PDF
file (201 kB)] |
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Andy Ridgwell, What will Earth's future climate look like?, in: The Seventy Great Mysteries of the Natural World, Eds. Benton, M. J., Thames & Hudson, London, p. 262-265 (2008). [PDF
file (293 kB)] |
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Andy Ridgwell, Anti-freeze for snowball Earth, Planet
Earth winter, 2003. [PDF
file (420 kB)] |
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Andy Ridgwell, Planète poussiéreuse,
planète heureuse!, Met Mar, no. 200, pages 24-25, 2003. |
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Andy Ridgwell, A dirty planet is a happy planet, The
Marine Observer 73, no. 359, pages 25-27, 2003. |
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Andy Ridgwell, The role of feedbacks in the Earth System:
Past changes in dust and iron fertilization of the ocean, IGBP 'Global
Change' Newsletter no. 51, 2-5, 2002.
[PDF file (179 kB)] |
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Andy Ridgwell, The 'inconvenient ocean' - Undesirable
consequences of terrestrial carbon sequestration, Ocean Challenge
12, 28-32, 2002. [PDF file (970 kB)] |
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Andy Ridgwell, A dirty planet is a happy planet, Planet
Earth summer, 2002. [PDF
file (328 kB)] |