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Cited by 846

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Kilimanjaro Ice Core Records: Evidence of Holocene Climate Change in Tropical Africa

Thompson, Lonnie G., Mosley-Thompson, Ellen, Davis, Mary E., Henderson, Keith A., Brecher, Henry H., Zagorodnov, Victor S., Mashiotta, Tracy A., Lin, Ping-Nan, Mikhalenko, Vladimir N., Hardy, Douglas R., Beer, Jürg·2002·Science

Abstract

Six ice cores from Kilimanjaro provide an ∼11.7-thousand-year record of Holocene climate and environmental variability for eastern equatorial Africa, including three periods of abrupt climate change: ∼8.3, ∼5.2, and ∼4 thousand years ago (ka). The latter is coincident with the “First Dark Age,” the period of the greatest historically recorded drought in tropical Africa. Variable deposition of F – and Na + during the African Humid Period suggests rapidly fluctuating lake levels between ∼11.7 and 4 ka. Over the 20th century, the areal extent of Kilimanjaro's ice fields has decreased ∼80%, and if current climatological conditions persist, the remaining ice fields are likely to disappear between 2015 and 2020.

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Metadata

Authors
Thompson, L. G., Mosley-Thompson, E., Davis, M. E., Henderson, K. A., Brecher, H. H., Zagorodnov, V. S., Mashiotta, T. A., Lin, P.-N., Mikhalenko, V. N., Hardy, D. R., & Beer, J.
Venue
Science
Published
2002-10-18
Volume
298
Issue
5593
Pages
589-593
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2119986263
Cited by
846
References
1
FWCI
25.90
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Kilimanjaro Ice Core Records: Evidence of Holocene Climate Change in Tropical Africa. https://app.cochat.ai/papers/10.1126/science.1073198
The paper
Thompson, L. G., Mosley-Thompson, E., Davis, M. E., Henderson, K. A., Brecher, H. H., Zagorodnov, V. S., Mashiotta, T. A., Lin, P.-N., Mikhalenko, V. N., Hardy, D. R., & Beer, J. (2002). Kilimanjaro Ice Core Records: Evidence of Holocene Climate Change in Tropical Africa. Science. https://doi.org/10.1126/science.1073198

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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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