Table 1.

Summary of variable selection process using iterative jackknife analysis procedure in Maxent.

Jackknife step/variable set for modeling	Variables included	Variables removed
Step 1	All except bioclim 8, 9, 18, 19	1, 4, 5, 6, 7, 11, 14, 16,
Step 2/variable set 1	2, 3, 10, 12, 13, 15, 17	3
Step 3/variable set 2	2, 10, 12, 13, 15, 17	13
Step 4/variable set 3	2, 3, 10, 12, 15, 17