Table 2 Environmental factors involved in modeling.

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

Category

Variable

Description

Unit

Climate

BIO2

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

(°C)

BIO6

Min Temperature of Coldest Month

(°C)

BIO9

Mean Temperature of the Driest Quarter

(°C)

BIO10

Mean Temperature of the Warmest Quarter

(°C)

BIO12

Annual Precipitation

(mm)

Topography

ELE

Elevation

(m)

SLP

Slope

(°)

Soil

T_CACO3

Carbonate or Lime Content

(%weight)

T_GRAVEL

Topsoil Gravel Content

(%vol)

T_USDA_TEX_CLASS

Topsoil USDA Texture Classification

(Name)