Table 6 Contribution rate and important value of environmental factors in F. taipaiensis.

From: Maxent model-based prediction of the potential distribution of Fritillaria taipaiensis P. Y. Li

Variable

Description

Contribution rate (%)

Important value (%)

BIO9

Mean Temperature of the Driest Quarter

42.1

65.9

BIO2

Mean Diurnal Range (mean of monthly (max temp-min temp))

21.1

2.1

T_CACO3

Carbonate or Lime Content

13.2

17.9

BIO10

Mean Temperature of the Warmest Quarter

10.2

3.9

T_GRAVEL

Topsoil Gravel Content

4.8

1.3

BIO6

Min Temperature of Coldest Month

2.9

4.7

BIO12

Annual Precipitation

2.6

3.8

SLP

Slope

2.2

0.1

ELE

Elevation

0.8

0.3

T_USDA_TEX_CLASS

Topsoil USDA Texture Classification

0.1

0