Appendix A. Strength of the relationship for models of area burned explained by AET and WD as the criteria for inclusion into the model varies along a gradient of percent designated wilderness and national park.

Strength of the relationship for models of area burned explained by AET and WD as the criteria for inclusion into the model varies along a gradient of percent designated wilderness and national park.以实际蒸散发（Actual Evapotranspiration，AET）与水分亏缺（Water Deficit，WD）为解释变量的过火面积模型，其关联强度会随变量纳入模型的判定标准沿指定荒野与国家公园占比的梯度发生变化。