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Fig. 2 | Fire Ecology

Fig. 2

From: Characterizing persistent unburned islands within the Inland Northwest USA

Fig. 2

Conceptual diagram of calculations used to determine the degree of persistence (DP) of unburned islands within fires in the Inland Pacific Northwest from 1984 to 2014. Fire perimeters are shown in semi-transparent brown, unburned islands shown in semi-transparent cyan. The degree of persistence, the number of fires a patch has remained unburned, is labeled on each unburned island patch

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