Skip to Main Content
The wildland-urban interface in the United StatesAuthor(s): V.C. Radeloff; R.B. Hammer; S.I. Stewart; J.S. Fried; S.S. Holcomb; J.F. McKeefry
Source: Ecological Applications 15(3):799-805
Publication Series: Scientific Journal (JRNL)
Station: North Central Research Station
View PDF (325.0 KB)
DescriptionThe wildland-urban interface (WUI) is the area where houses meet or intermingle with undeveloped wildland vegetation. The WUI is thus a focal area for human-environment conflicts, such as the destruction of homes by wildfires, habitat fragmentation, introduction of exotic species, and biodiversity decline. Our goal was to conduct a spatially detailed assessment of the WUI across the United States to provide a framework for scientific inquiries into housing growth effects on the environment and to inform both national policymakers and local land managers about the WUI and associated issues. The WUI in the conterminous United States covers 719 156 km? (9% of land area) and contains 44.8 million housing units (39% of all houses). WUI areas are particularly widespread in the eastern United States, reaching a maximum of 72% of land area in Connecticut. California has the highest number of WUI housing units (5.1 million). The extent of the WUI highlights the need for ecological principles in land-use planning as well as sprawl-limiting policies to adequately address both wildfire threats and conservation problems.
- Check the Northern Research Station web site to request a printed copy of this publication.
- Our on-line publications are scanned and captured using Adobe Acrobat.
- During the capture process some typographical errors may occur.
- Please contact Sharon Hobrla, email@example.com if you notice any errors which make this publication unusable.
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
CitationRadeloff, V.C.; Hammer, R.B.; Stewart, S.I.; Fried, J.S.; Holcomb, S.S.; McKeefry, J.F. 2005. The wildland-urban interface in the United States. Ecological Applications 15(3):799-805
Keywordsfragmentation, housing growth, urban sprawl, urbanization, wildfire, wildland fire, wildland?urban interface
- The wildland-urban interface in the United States.
- Comparing production function models for wildfire risk analysis in the wildland-urban interface
- Using structure locations as a basis for mapping the wildland urban interface
XML: View XML