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Cited by 767

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Rapid Diversification of a Species-Rich Genus of Neotropical Rain Forest Trees

Richardson, James E., Pennington, R. Toby, Pennington, Terence D., Hollingsworth, Peter M.·2001·Science

Abstract

Species richness in the tropics has been attributed to the gradual accumulation of species over a long geological period in stable equatorial climates or, conversely, to speciation in response to late Tertiary geological events and unstable Pleistocene climates. DNA sequence data are consistent with recent diversification in Inga , a species-rich neotropical tree genus. We estimate that speciation was concentrated in the past 10 million years, with many species arising as recently as 2 million years ago. This coincides with the more recent major uplifts of the Andes, the bridging of the Isthmus of Panama, and Quaternary glacial cycles. Inga may be representative of other species-rich neotropical genera with rapid growth and reproduction, which contribute substantially to species numbers in the world's most diverse flora.

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Crossref · 10.1126/science.1061421

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Metadata

Authors
Richardson, J. E., Pennington, R. T., Pennington, T. D., & Hollingsworth, P. M.
Venue
Science
Published
2001-09-21
Volume
293
Issue
5538
Pages
2242-2245
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2068474779
Cited by
767
References
2
FWCI
25.02
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Rapid Diversification of a Species-Rich Genus of Neotropical Rain Forest Trees. https://app.cochat.ai/papers/10.1126/science.1061421
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Richardson, J. E., Pennington, R. T., Pennington, T. D., & Hollingsworth, P. M. (2001). Rapid Diversification of a Species-Rich Genus of Neotropical Rain Forest Trees. Science. https://doi.org/10.1126/science.1061421

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.