The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
30% land conservation and climate action reduces tropical extinction risk by more than 50%
Open accessAbstract
Limiting climate change to less than 2°C is the focus of international policy under the climate convention (UNFCCC), and is essential to preventing extinctions, a focus of the Convention on Biological Diversity (CBD). The post‐2020 biodiversity framework drafted by the CBD proposes conserving 30% of both land and oceans by 2030. However, the combined impact on extinction risk of species from limiting climate change and increasing the extent of protected and conserved areas has not been assessed. Here we create conservation spatial plans to minimize extinction risk in the tropics using data on 289 219 species and modeling two future greenhouse gas concentration pathways (RCP2.6 and 8.5) while varying the extent of terrestrial protected land and conserved areas from <17% to 50%. We find that limiting climate change to 2°C and conserving 30% of terrestrial area could more than halve aggregate extinction risk compared with uncontrolled climate change and no increase in conserved area.
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Cites
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Accelerated modern human–induced species losses: Entering the sixth mass extinction
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Biodiversity redistribution under climate change: Impacts on ecosystems and human well-being
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Cited by
Areas of global importance for conserving terrestrial biodiversity, carbon and water
Jung, M., Arnell, A., de Lamo, X., García-Rangel, S., Lewis, M., Mark, J., Merow, C., Miles, L., Ondo, I., Pironon, S., et al. (2021) · Nature Ecology & Evolution · doi:10.1038/s41559-021-01528-7 · Cited by 409
Self-citationEndemism increases species' climate change risk in areas of global biodiversity importance
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Self-citationA “Global Safety Net” to reverse biodiversity loss and stabilize Earth’s climate
Dinerstein, E., Joshi, A. R., Vynne, C., Lee, A. T. L., Pharand-Deschênes, F., França, M., Fernando, S., Birch, T., Burkart, K., Asner, G. P., et al. (2020) · Science Advances · doi:10.1126/sciadv.abb2824 · Cited by 328
Data justice and biodiversity conservation
Pritchard, R., Sauls, L. A., Oldekop, J. A., Kiwango, W. A., & Brockington, D. (2022) · Conservation Biology · doi:10.1111/cobi.13919 · Cited by 93
Metadata
- Authors
- Hannah, L., Roehrdanz, P. R., Marquet, P. A., Enquist, B. J., Midgley, G., Foden, W., Lovett, J. C., Corlett, R. T., Corcoran, D., Butchart, S. H. M., Boyle, B., Feng, X., Maitner, B., Fajardo, J., McGill, B. J., Merow, C., Morueta‐Holme, N., Newman, E. A., Park, D. S., Raes, N., & Svenning, J.
- Venue
- Ecography
- Publisher
- Wiley
- Published
- 2020-02-25
- Volume
- 43
- Issue
- 7
- Pages
- 943-953
- ISSN
- 0906-7590 (ISSN-L)
- 1600-0587
- OpenAlex
- W3008051922
- Cited by
- 164
- References
- 9
- FWCI
- 9.46
- Type
- journal article
- Language
- en
- Open access
- gold
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- CoChat. (2026). Citation check: 30% land conservation and climate action reduces tropical extinction risk by more than 50%. https://app.cochat.ai/papers/10.1111/ecog.05166
- The paper
- Hannah, L., Roehrdanz, P. R., Marquet, P. A., Enquist, B. J., Midgley, G., Foden, W., Lovett, J. C., Corlett, R. T., Corcoran, D., Butchart, S. H. M., Boyle, B., Feng, X., Maitner, B., Fajardo, J., McGill, B. J., Merow, C., Morueta‐Holme, N., Newman, E. A., Park, D. S., . . . Svenning, J. (2020). 30% land conservation and climate action reduces tropical extinction risk by more than 50%. Ecography. https://doi.org/10.1111/ecog.05166
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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.
