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Fig. 6 | Fire Ecology

Fig. 6

From: Factors influencing the persistence of reindeer lichens (Cladonia subgenus Cladina) within frequent-fire environments of the Mid-Atlantic Coastal Plain, USA

Fig. 6

Proportion of outcomes accurately classified by the CART model from the confusion matrices. The model as fit has three possible outcomes (C, F, I) but is also summarized here as two outcomes, for which samples were either consumed (C) or a combination of intact (I) and fragmented (F). The individual sites (BU) are labeled and grouped by cover type: HwPiR = hardwood–pine regrowth, OCPi = open-canopy pine, CCPi = closed-canopy pine, and PCPi = pre-commercial pine. The dotted horizontal reference line corresponds to 50% accuracy

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