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Table 4 Variable contribution and importance results from the final MaxEnt model of Bacillus anthracis persistence, built on the reduced environmental predictor set following the elimination of annual precipitation (bio12) and mean_ndvi due to covariance

From: A framework for integrating inferred movement behavior into disease risk models

Variable

Name

Percent contribution

Permutation importance

Mean temperature range

bio7

73

80

Soil Organic Carbon Content

OC

11.2

2.6

Precipitation of the wettest month

bio13

6.5

7.1

Range of NDVI

range_ndvi

4.7

2.3

Maximum NDVI

max_ndvi

2

1.6

Mean annual temperature

bio1

1.2

1.5

Soil Cation Exchange Efficiency

CEC

0.6

2.1

Soil pH

pH

0.5

0.5

Minimum NDVI

min_ndvi

0.3

2.3