The DOI matches its Crossref record; 80 of the 84 references it cites were found in a registry or an index.
Theoretical constraints on oxygen and carbon dioxide concentrations in the Precambrian atmosphere
Abstract
Simple (one-dimensional) climate models suggest that carbon dioxide concentrations during the Archean must have been at least 100-1000 times the present level to keep the Earth's surface temperature above freezing in the face of decreased solar luminosity. Such models provide only lower bounds on CO2, so it is possible that CO2 levels were substantially higher than this and that the Archean climate was much warmer than today. Periods of extensive glaciation during the early and late Proterozoic, on the other hand, indicate that the climate at these times was relatively cool. To be consistent with climate models CO2 partial pressures must have declined from approximately 0.03 to 0.3 bar around 2.5 Ga ago to between 10(-3) and 10(-2) bar at 0.8 Ga ago. This steep decrease in carbon dioxide concentrations may be inconsistent with paleosol data, which implies that pCO2 did not change appreciably during that time. Oxygen was essentially absent from the Earth's atmosphere and oceans prior to the emergence of a photosynthetic source, probably during the late Archean. During the early Proterozoic the atmosphere and surface ocean were apparently oxidizing, while the deep ocean remained reducing. An upper limit of 6 x 10(-3) bar for pO2 at this time can be derived by balancing the burial rate of organic carbon with the rate of oxidation of ferrous iron in the deep ocean. The establishment of oxidizing conditions in the deep ocean, marked by the disappearance of banded iron formations approximately 1.7 Ga ago, permitted atmospheric oxygen to climb to its present level. O2 concentrations may have remained substantially lower than today, however, until well into the Phanerozoic.
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“The most plausible solution to the FYS is a big greenhouse effect (14, 214, 215).”
From The Archean atmosphere (2020) · cites this paper as [214]
Citations
Cites
Berner, R. A., Lasaga, A. C., & Garrels, R. M. (1983) · American Journal of Science · doi:10.2475/ajs.283.7.641 · Cited by 2,428
A negative feedback mechanism for the long‐term stabilization of Earth's surface temperature
Walker, J. C. G., Hays, P. B., & Kasting, J. F. (1981) · Journal of Geophysical Research: Oceans · doi:10.1029/jc086ic10p09776 · Cited by 2,310
Self-citationThe Chemical Evolution of the Atmosphere and Oceans
Holland, H. D. (1984) · doi:10.1515/9780691220239 · Cited by 1,836
The Carbon Cycle and Atmospheric CO2 : Natural Variations Archean to Present
Sundquist, E. T., & Broecker, W. S. (1985) · Geophysical monograph · doi:10.1029/gm032 · Cited by 1,659
Evolution of Sedimentary Rocks
Veizer, J., & Mackenzie, F. T. (2014) · Treatise on Geochemistry · doi:10.1016/b978-0-08-095975-7.00715-4 · Cited by 1,592
Earth's earliest biosphere : its origin and evolution
Schopf, J. W. (1983) · Cited by 1,287
The chemistry of the atmosphere and oceans
Sibley, D. F. (1979) · Geochimica et Cosmochimica Acta · doi:10.1016/0016-7037(79)90059-0 · Cited by 1,141
(1978) · Medical Entomology and Zoology · Cited by 1,073
Earth and Mars: evolution of atmospheres and surface temperatures
Sagan, C., & Mullen, G. (1972) · Science · doi:10.1126/science.177.4043.52 · Cited by 942
Trace gas trends and their potential role in climate change
Ramanathan, V., Cicerone, R. J., SINGH, H. B., & Kiehl, J. T. (1985) · Journal of Geophysical Research Atmospheres · doi:10.1029/jd090id03p05547 · Cited by 828
Research works printed but not linked: 3
- Lambert, 1986, The paleoenvironmental significance of trends in sulfur isotope compositions in the Precambrian: a critical review
- Walker, 1975, Evolution of the atmosphere of Venus, J. Atmos. Sci., 32, 1248, 10.1175/1520-0469(1975)032<1248:EOTAOV>2.0.CO;2 · DOI
- Windley, 1984, The role of atmospheric evolution in Precambrian metallogenesis, Fortschr. Mineral., 62, 253
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Kock, M. O. D., Malatji, I., Wabo, H., Mukhopadhyay, J., Banerjee, A., & Maré, L. P. (2024) · Nature Communications · doi:10.1038/s41467-024-46390-w · Cited by 19
Eriksson, P. G., Lenhardt, N., Wright, D. T., Mazumder, R., & Bumby, A. J. (2011) · Marine and Petroleum Geology · doi:10.1016/j.marpetgeo.2011.05.007 · Cited by 19
Shibuya, T., Tahata, M., Ueno, Y., Komiya, T., Takai, K., Yoshida, N., Maruyama, S., & Russell, M. J. (2013) · Precambrian Research · doi:10.1016/j.precamres.2013.07.010 · Cited by 19
Summers, D. P., & Lerner, N. R. (1998) · Origins of Life and Evolution of Biospheres · doi:10.1023/a:1006510326053 · Cited by 19
Liu, Y.-G., & Schmitt, R. (1996) · Geochimica et Cosmochimica Acta · doi:10.1016/0016-7037(95)00453-x · Cited by 18
Lamorde, U., Parnell, J., & Bowden, S. A. (2014) · Organic Geochemistry · doi:10.1016/j.orggeochem.2014.12.004 · Cited by 18
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von Paris, P., Selsis, F., Godolt, M., Grenfell, J. L., Rauer, H., & Stracke, B. (2015) · Icarus · doi:10.1016/j.icarus.2015.05.028 · Cited by 18
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Stewart, A. D. (1991) · Scottish Journal of Geology · doi:10.1144/sjg27020081 · Cited by 18
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Raiswell, R. (2006) · Geological Society of America eBooks · doi:10.1130/2006.1198(13 · Cited by 17
Eriksson, P. G., Rautenbach, C. J. D., Wright, D. T., Bumby, A. J., Catuneanu, O., Mostert, P., & vanderNeut, M. (2008) · Palaeogeography Palaeoclimatology Palaeoecology · doi:10.1016/j.palaeo.2008.12.013 · Cited by 18
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Gérard, J., Hauglustaine, D. A., & François, L. (1992) · Global and Planetary Change · doi:10.1016/0921-8181(92)90008-x · Cited by 16
Ostrovskii, V. E., & Kadyshevich, E. A. (2007) · Physics-Uspekhi · doi:10.1070/pu2007v050n02abeh006166 · Cited by 16
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Risso, V. A., & Sánchez‐Ruiz, J. M. (2017) · Springer eBooks · doi:10.1007/978-3-319-50413-1_9 · Cited by 16
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Castenholz, R. W. (2006) · Kluwer Academic Publishers eBooks · doi:10.1007/1-4020-2522-x_27 · Cited by 16
Rothschild, L. J. (1991) · Biosystems · doi:10.1016/0303-2647(91)90009-a · Cited by 16
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Kasting, J. F. (2004) · Nature · doi:10.1038/nature03166 · Cited by 16
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Sulfur and carbon isotopes in Archean banded iron formations: Implications for sulfur sources
Bowins, R. J., & Crocket, J. H. (1994) · Chemical Geology · doi:10.1016/0009-2541(94)90097-3 · Cited by 15
Xiao, L., Lian, B., Dong, C., & Liu, F. (2015) · MicrobiologyOpen · doi:10.1002/mbo3.311 · Cited by 14
Tirumani, S., Muthukaliannan, G. K., & Rao, B. J. (2018) · PROTOPLASMA · doi:10.1007/s00709-018-1283-4 · Cited by 15
Petsch, S. T. (2013) · Elsevier eBooks · doi:10.1016/b978-0-08-095975-7.00811-1 · Cited by 16
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Walker, J. C. (1993) · Springer eBooks · doi:10.1007/978-1-4615-2812-8_1 · Cited by 16
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Singh, A. K. (2016) · Elsevier eBooks · doi:10.1016/b978-0-12-801406-6.00006-6 · Cited by 14
Robinson, T. D. (2005) · University of Arizona Press eBooks · doi:10.2458/azu_uapress_9780816540068-ch015 · Cited by 21
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Enya, K., Yamagishi, A., Kobayashi, K., & Yoshimura, Y. (2022) · Life Sciences in Space Research · doi:10.1016/j.lssr.2022.07.001 · Cited by 15
Enya, K., Yoshimura, Y., Kobayashi, K., & Yamagishi, A. (2022) · Space Science Reviews · doi:10.1007/s11214-022-00920-4 · Cited by 14
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(1990) · Quaternary International · doi:10.1016/1040-6182(90)90003-m · Cited by 13
Gérard, J., Hauglustaine, D. A., & François, L. (1992) · Palaeogeography Palaeoclimatology Palaeoecology · doi:10.1016/0031-0182(92)90206-k · Cited by 13
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Gladstone, G. R. (1993) · Science · doi:10.1126/science.261.5124.1058 · Cited by 12
Maslov, A. V. (2010) · Lithology and Mineral Resources · doi:10.1134/s0024490210040061 · Cited by 11
Murakami, T., Matsuura, K., & Kanzaki, Y. (2016) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2016.07.008 · Cited by 11
Shibuya, T., Komiya, T., Takai, K., Maruyama, S., & Russell, M. J. (2017) · Progress in Earth and Planetary Science · doi:10.1186/s40645-017-0145-6 · Cited by 11
Zhang, C., Richard, A., Weilin, H., Liu, C., & Tang, Z. (2022) · Journal of Asian Earth Sciences · doi:10.1016/j.jseaes.2022.105263 · Cited by 12
Mei, M.-X., Gao, J.-H., Meng, Q., & Liu, Z.-R. (2010) · Acta Geologica Sinica - English Edition · doi:10.1111/j.1755-6724.2010.00149.x · Cited by 10
Link, P. K. (2009) · Encyclopedia of earth sciences series/Encyclopedia of earth sciences · doi:10.1007/978-1-4020-4411-3_112 · Cited by 11
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Feulner, G., Bukenberger, M., & Petri, S. (2023) · Earth System Dynamics · doi:10.5194/esd-14-533-2023 · Cited by 10
Jutras, P., Hanley, J. J., Quillan, R. S., & LEFORTE, M. J. (2011) · Geological Magazine · doi:10.1017/s0016756811001026 · Cited by 8
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Bertaux, J., Carr, M. H., Marais, D. J. D., & Gaidos, E. J. (2007) · Space Science Reviews · doi:10.1007/s11214-007-9193-3 · Cited by 8
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Remin, Z., Krogulec, T., Drela, T., & Surowski, M. (2014) · Journal of Sedimentary Research · doi:10.2110/jsr.2014.46 · Cited by 8
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The search for extraterrestrial life: Recent developments
Cuzzi, J. N. (1988) · Icarus · doi:10.1016/0019-1035(88)90066-8 · Cited by 8
Banded Iron Formation in the Egyptian Nubian Shield
El‐Habaak, G. (2020) · Regional geology reviews · doi:10.1007/978-3-030-49771-2_17 · Cited by 7
Gonzalez-Ramirez, L. A., Moreno, A., Ng, J. D., & Garcı́a-Ruiz, J. M. (2022) · Astrobiology · doi:10.1089/ast.2022.0004 · Cited by 7
An overview of experimental simulations of microbial activity in early Earth
Zhao, M., Zhao, Y., Lin, W., & Xiao, K. (2023) · Frontiers in Microbiology · doi:10.3389/fmicb.2022.1052831 · Cited by 7
Cuéllar‐Cruz, M. (2023) · ACS Omega · doi:10.1021/acsomega.3c03516 · Cited by 7
High Obliquity as an Alternative Hypothesis to Early and Late Proterozoic Extreme Climate Conditions
Jenkins, G. S. (2011) · Geophysical monograph · doi:10.1029/146gm14 · Cited by 7
Oyarzun, R., Lillo, J., & Oyarzún, J. (2008) · International Geology Review · doi:10.2747/0020-6814.50.10.885 · Cited by 7
Somelar, P., Soomer, S., Driese, S. G., Lepland, A., Stinchcomb, G. E., & Kirsimäe, K. (2020) · Chemical Geology · doi:10.1016/j.chemgeo.2020.119678 · Cited by 7
Shimakawa, G., Hanawa, H., Wada, S., HANKE, G. T., Matsuda, Y., & Miyake, C. (2021) · Frontiers in Plant Science · doi:10.3389/fpls.2021.668805 · Cited by 7
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Stafford, S. L. (2007) · D-Scholarship@Pitt (University of Pittsburgh) · Cited by 7
Silica-Carbonate of Ba(II) and Fe2+/Fe3+ Complex as Study Models to Understand Prebiotic Chemistry
Islas, S. R., & Cuéllar‐Cruz, M. (2021) · ACS Omega · doi:10.1021/acsomega.1c05415 · Cited by 7
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Archaean palaeosols and Archaean air
Sleep, N. H. (2004) · Nature · doi:10.1038/nature03167 · Cited by 7
OSTROVSKII, V. E., & Kadyshevich, E. A. (2007) · Uspekhi Fizicheskih Nauk · doi:10.3367/ufnr.0177.200702c.0183 · Cited by 7
Kitadai, N., Shibuya, T., Ueda, H., Tasumi, E., Okada, S., & Takai, K. (2024) · Communications Earth & Environment · doi:10.1038/s43247-024-01689-w · Cited by 6
CO2 and O2 oxidized 2.7 Ga micrometeorites in two stages suggesting a >32% CO2 atmosphere
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Zhang, Z., Xin, M., Xin, Y., Zhao, S., Jin, Y., Wu, G., Dai, D., Chen, Z., Sakkoula, E., Parker, D. H., et al. (2022) · Physical Chemistry Chemical Physics · doi:10.1039/d2cp04020d · Cited by 6
Garibello, C. F., Eldridge, D. S., Malherbe, F., & Hocking, R. K. (2023) · Inorganic Chemistry Frontiers · doi:10.1039/d3qi01553j · Cited by 6
Gaidos, E. J., & Knoll, A. H. (2012) · Cambridge University Press eBooks · doi:10.1017/cbo9780511902574.011 · Cited by 6
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Fauchez, T. J., Arney, G., Kopparapu, R., & Domagal-Goldman, S. (2018) · AIMS Geosciences · doi:10.3934/geosci.2018.4.180 · Cited by 9
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Metadata
- Authors
- Kasting, J. F.
- Affiliations
- Ames Research Center (US)
- Corresponding author
- Kasting, James F.
- ORCID
- Kasting, James F.
- Venue
- Precambrian Research
- Publisher
- Elsevier BV
- Published
- 1987-01
- Volume
- 34
- Issue
- 3-4
- Pages
- 205-229
- ISSN
- 0301-9268 (ISSN-L)
- OpenAlex
- W2063974395
- Cited by
- 530
- References
- 84
- Citations by year
- 2026: 9 · 2025: 11 · 2024: 10 · 2023: 22 · 2022: 16 · 2021: 16 · 2020: 15 · 2019: 9 · 2018: 14 · 2017: 13 · 2016: 12 · 2015: 14 · 2014: 14 · 2013: 15 · 2012: 18
- FWCI
- 4.48
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Precambrian Research (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Physical Sciences › Earth and Planetary Sciences › Paleontology › Paleontology and Stratigraphy of Fossils
- Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Geology and Paleoclimatology Research
- Physical Sciences › Environmental Science › Global and Planetary Change › Earth Systems and Cosmic Evolution
- Keywords
- Precambrian atmosphere, atmospheric oxygen, partial pressure of CO2, paleosols, organic carbon burial, ferrous iron oxidation, banded iron formations
- MeSH terms
- Animals, Atmosphere, Carbon Dioxide, Models, Theoretical, Oxygen, Paleontology, Photochemistry, Temperature, Ultraviolet Rays, Water, Greenhouse Effect, Earth, Planet, Evolution, Planetary
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