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Table 4 Best fit models (i.e., models with lowest AICc) and importance weights for predictor variables for conifer presence in burned plots in Yosemite National Park, California, USA (1991 to 2017). Species listed occurred in five or more burned plots. Models are defined in Table 1, and slope coefficients are displayed for dNBR when in the best-fit model. The coefficients represent the change in log odds of occurrence for every 100-unit increase in dNBR. Important effects are indicated by positive (+) and negative (–) symbols according to the sign of their coefficients for AET or Deficit effects, or by asterisks (*) for dNBR effects. Single sign denotes significance (variable importance >0.7 and P value <0.05), double sign denotes strong significance (variable importance >0.9 and P value <0.01), zero (0) or ns denotes non-significance (variable importance <0.7 or P value >0.05), and n/a denotes that the variable did not occur in the best model

From: The distribution of woody species in relation to climate and fire in Yosemite National Park, California, USA

Species

Model

AET

AET2

Deficit

Deficit2

dNBR

Abies concolor

1b

+

– –

0

0

n/a

Abies magnifica

4b

0

–

–

0

–0.446ns

Calocedrus decurrens

4a

++

n/a

0

n/a

–0.249*

Pinus contorta

4a

–

n/a

–

n/a

–0.645ns

Pinus jeffreyi

1b

0

0

0

0

n/a

Pinus lambertiana

1b

+

– –

0

0

n/a

Pinus ponderosa

1b

0

0

+

0

n/a

Sequoiadendron giganteum

4b

0

–

0

0

1.363ns