The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Tectonic Uplift and Eastern Africa Aridification
Abstract
The history of Eastern African hominids has been linked to a progressive increase of open grassland during the past 8 million years. This trend was explained by global climatic processes, which do not account for the massive uplift of eastern African topography that occurred during this period. Atmosphere and biosphere simulations quantify the role played by these tectonic events. The reduced topographic barrier before 8 million years ago permitted a zonal circulation with associated moisture transport and strong precipitation. Our results suggest that the uplift itself led to a drastic reorganization of atmospheric circulation, engendering the strong aridification and paleoenvironmental changes suggested by the data.
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Cites
A high-resolution data set of surface climate over global land areas
New, M., Lister, D., Hulme, M., & Makin, I. (2002) · Climate Research · doi:10.3354/cr021001 · Cited by 2,246
Global vegetation change through the Miocene/Pliocene boundary
Cerling, T. E., Harris, J. M., MacFadden, B. J., Leakey, M. G., Quade, J., Eisenmann, V., & Ehleringer, J. R. (1997) · Nature · doi:10.1038/38229 · Cited by 2,159
Estimating historical changes in global land cover: Croplands from 1700 to 1992
Ramankutty, N., & Foley, J. A. (1999) · Global Biogeochemical Cycles · doi:10.1029/1999gb900046 · Cited by 2,074
African climate change and faunal evolution during the Pliocene–Pleistocene
deMenocal, P. B. (2004) · Earth and Planetary Science Letters · doi:10.1016/s0012-821x(04)00003-2 · Cited by 1,282
A new hominid from the Upper Miocene of Chad, Central Africa
Brunet, M., Guy, F., Pilbeam, D., Mackaye, H. T., Likius, A., Ahounta, D., Beauvilain, A., Blondel, C., Bocherens, H., Boisserie, J.-R., et al. (2002) · Nature · doi:10.1038/nature00879 · Cited by 1,075
Self-citationChorowicz, J. (2005) · Journal of African Earth Sciences · doi:10.1016/j.jafrearsci.2005.07.019 · Cited by 949
Paleoclimate and evolution, with emphasis on human origins
(1997) · Choice Reviews Online · doi:10.5860/choice.34-3950 · Cited by 691
Australopithecus ramidus, a new species of early hominid from Aramis, Ethiopia
White, T. D., Suwa, G., & Asfaw, B. (1994) · Nature · doi:10.1038/371306a0 · Cited by 690
Ramstein, G., Fluteau, F., Besse, J., & Joussaume, S. (1997) · Nature · doi:10.1038/386788a0 · Cited by 644
Self-citationCane, M. A., & Molnar, P. (2001) · Nature · doi:10.1038/35075500 · Cited by 565
Cited by
The global monsoon across time scales: Mechanisms and outstanding issues
Wang, P. X., Wang, B., Cheng, H., Fasullo, J., Guo, Z., Kiefer, T., & Liu, Z. (2017) · Earth-Science Reviews · doi:10.1016/j.earscirev.2017.07.006 · Cited by 508
Passey, B. H., Levin, N. E., Cerling, T. E., Brown, F. H., & Eiler, J. M. (2010) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1001824107 · Cited by 449
Cenozoic vegetation, climate changes and hominid evolution in tropical Africa
Bonnefille, R. (2010) · Global and Planetary Change · doi:10.1016/j.gloplacha.2010.01.015 · Cited by 309
East African climate pulses and early human evolution
Maslin, M. A., Brierley, C. M., Milner, A. M., Shultz, S., Trauth, M. H., & Wilson, K. E. (2014) · Quaternary Science Reviews · doi:10.1016/j.quascirev.2014.06.012 · Cited by 278
A synthesis of the theories and concepts of early human evolution
Maslin, M. A., Shultz, S., & Trauth, M. H. (2015) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2014.0064 · Cited by 153
Metadata
- Authors
- Sepulchre, P., Ramstein, G., Fluteau, F., Schuster, M., Tiercelin, J.-J., & Brunet, M.
- Venue
- Science
- Published
- 2006-09-08
- Volume
- 313
- Issue
- 5792
- Pages
- 1419-1423
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2063333127
- Cited by
- 485
- References
- 22
- FWCI
- 11.11
- Type
- journal article
- Language
- en
- Open access
- closed
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- Sepulchre, P., Ramstein, G., Fluteau, F., Schuster, M., Tiercelin, J.-J., & Brunet, M. (2006). Tectonic Uplift and Eastern Africa Aridification. Science. https://doi.org/10.1126/science.1129158
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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