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Fig. 3 | Fire Ecology

Fig. 3

From: Moisture and vegetation cover limit ponderosa pine regeneration in high-severity burn patches in the southwestern US

Fig. 3

Prediction probabilities of generalized linear mixed model used to predict ponderosa pine seedling densities in ten fires surveyed in Arizona and New Mexico, USA, in 2018 and 2019. Solid blue lines are the marginal effects of each predictor while other covariates are held at their mean. Blue shaded ribbon represents the 95% confidence interval of predicted values. Ponderosa pine seedling densities are greater on (A) northern aspects, but are limited in areas with greater (B) grass cover, (C) shrub cover, and (D) Gambel oak cover, and (E) at greater distances from nearest seed tree. See Additional file 3 for graphs with observed data

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