title: Wildfire risk assessment in a typical Mediterranean wildland-urban interface of Greece.
abstract: The purpose of this study was to assess spatial wildfire risk in a typical Mediterranean wildland-urban interface (WUI) in Greece and the potential effect of three different burning condition scenarios on the following four major wildfire risk components: burn probability, conditional flame length, fire size, and source-sink ratio. We applied the Minimum Travel Time fire simulation algorithm using the FlamMap and ArcFuels tools to characterize the potential response of the wildfire risk to a range of different burning scenarios. We created site-specific fuel models of the study area by measuring the field fuel parameters in representative natural fuel complexes, and we determined the spatial extent of the different fuel types and residential structures in the study area using photointerpretation procedures of large scale natural color orthophotographs. The results included simulated spatially explicit fire risk components along with wildfire risk exposure analysis and the expected net value change. Statistical significance differences in simulation outputs between the scenarios were obtained using Tukey's significance test. The results of this study provide valuable information for decision support systems for short-term predictions of wildfire risk potential and inform wildland fire management of typical WUI areas in Greece.
authors.affiliation: The Global Fire Monitoring Center (GFMC) Fire Ecology Research Group, c/o Freiburg University, Georges-Köhler-Allee 75, 79110, Freiburg, Germany, ioanmits@gmail.com.
authors.forename: Ioannis
authors.initials: I
authors.lastname: Mitsopoulos
authors.forename: Giorgos
authors.initials: G
authors.lastname: Mallinis
authors.forename: Margarita
authors.initials: M
authors.lastname: Arianoutsou
mesh_terms: D000465:Algorithms; D002947:Cities; D003198:Computer Simulation; D003247:Conservation of Natural Resources / Q000379:methods; D005390:Fires; D006115:Greece; D006798:Housing; D006801:Humans; D008962:Models, Theoretical; D018570:Risk Assessment / Q000379:methods*; D012308:Risk Management / Q000379:methods*; D055814:Wilderness