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Cited by 497

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Climate change hastens population extinctions

Open access
McLaughlin, John F., Hellmann, Jessica J., Boggs, Carol L., Ehrlich, Paul R.·2002·Proceedings of the National Academy of Sciences

Abstract

Climate change is expected to alter the distribution and abundance of many species. Predictions of climate-induced population extinctions are supported by geographic range shifts that correspond to climatic warming, but few extinctions have been linked mechanistically to climate change. Here we show that extinctions of two populations of a checkerspot butterfly were hastened by increasing variability in precipitation, a phenomenon predicted by global climate models. We model checkerspot populations to show that changes in precipitation amplified population fluctuations, leading to rapid extinctions. As populations of checkerspots and other species become further isolated by habitat loss, climate change is likely to cause more extinctions, threatening both species diversity and critical ecosystem services.

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Crossref · 10.1073/pnas.052131199

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Metadata

Authors
McLaughlin, J. F., Hellmann, J. J., Boggs, C. L., & Ehrlich, P. R.
Venue
Proceedings of the National Academy of Sciences
Published
2002-04-23
Volume
99
Issue
9
Pages
6070-6074
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2166715253
Cited by
497
References
4
FWCI
13.61
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Climate change hastens population extinctions. https://app.cochat.ai/papers/10.1073/pnas.052131199
The paper
McLaughlin, J. F., Hellmann, J. J., Boggs, C. L., & Ehrlich, P. R. (2002). Climate change hastens population extinctions. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.052131199

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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.