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The DOI matches its Crossref record; 51 of the 51 references it cites were found in a registry or an index.

Futures of global urban expansion: uncertainties and implications for biodiversity conservation

Open access
Güneralp, B, Seto, K C·2013·Environmental Research Letters

Abstract

Urbanization will place significant pressures on biodiversity across the world. However, there are large uncertainties in the amount and location of future urbanization, particularly urban land expansion. Here, we present a global analysis of urban extent circa 2000 and probabilistic forecasts of urban expansion for 2030 near protected areas and in biodiversity hotspots. We estimate that the amount of urban land within 50 km of all protected area boundaries will increase from 450 000 km 2 circa 2000 to 1440 000 ± 65 000 km 2 in 2030. Our analysis shows that protected areas around the world will experience significant increases in urban land within 50 km of their boundaries. China will experience the largest increase in urban land near protected areas with 304 000 ± 33 000 km 2 of new urban land to be developed within 50 km of protected area boundaries. The largest urban expansion in biodiversity hotspots, over 100 000 ± 25 000 km 2 , is forecasted to occur in South America. Uncertainties in the forecasts of the amount and location of urban land expansion reflect uncertainties in their underlying drivers including urban population and economic growth. The forecasts point to the need to reconcile urban development and biodiversity conservation strategies.

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Metadata

Authors
Güneralp, B., & Seto, K. C.
Venue
Environmental Research Letters
Published
2013-02-19
Volume
8
Issue
1
Pages
014025
ISSN
1748-9326 (ISSN-L)
OpenAlex
W1993158459
Cited by
354
References
51
FWCI
12.59
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Futures of global urban expansion: uncertainties and implications for biodiversity conservation. https://app.cochat.ai/papers/10.1088/1748-9326/8/1/014025
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Güneralp, B., & Seto, K. C. (2013). Futures of global urban expansion: uncertainties and implications for biodiversity conservation. Environmental Research Letters. https://doi.org/10.1088/1748-9326/8/1/014025

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