Table 1 Environmental variables used for predicting the potential geographic distribution of Tricholoma matsutake in China.

From: Prediction of the potential geographic distribution of the ectomycorrhizal mushroom Tricholoma matsutake under multiple climate change scenarios

Environmental index

Code

Description

Unit

Source

Climatic variables

Bio1

Annual mean air temperature

Degrees Celsius

http://www.worldclim.org/

Bio2

Mean diurnal temperature range

Degrees Celsius

http://www.worldclim.org/

Bio3

Isothermality

Dimensionless

http://www.worldclim.org/

Bio4

Temperature seasonality

Degrees Celsius

http://www.worldclim.org/

Bio5

Max temperature of warmest month

Degrees Celsius

http://www.worldclim.org/

Bio6

Min temperature of coldest month

Degrees Celsius

http://www.worldclim.org/

Bio7

Temperature annual range

Degrees Celsius

http://www.worldclim.org/

Bio8

Mean temperature of wettest quarter

Degrees Celsius

http://www.worldclim.org/

Bio9

Mean temperature of driest quarter

Dimensionless

http://www.worldclim.org/

Bio10

Mean temperature of warmest quarter

Degrees Celsius

http://www.worldclim.org/

Bio11

Mean temperature of coldest quarter

Degrees Celsius

http://www.worldclim.org/

Bio12

Annual precipitation

Millimeters

http://www.worldclim.org/

Bio13

Precipitation of wettest month

Millimeters

http://www.worldclim.org/

Bio14

Precipitation of driest month

Millimeters

http://www.worldclim.org/

Bio15

Precipitation seasonality

Fraction

http://www.worldclim.org/

Bio16

Precipitation of wettest quarter

Millimeters

http://www.worldclim.org/

Bio17

Precipitation of driest quarter

Millimeters

http://www.worldclim.org/

Bio18

Precipitation of warmest quarter

Millimeters

http://www.worldclim.org/

Bio19

Precipitation of coldest quarter

Millimeters

http://www.worldclim.org/

Topographic variables

ASL

Elevation above sea level

Meters

http://www.worldclim.org/

SLOP

Slope

Degree

 

ASPE

Aspect

Degree

 

Soil type variables

soil

Soil type

 

http://www.resdc.cn

Vegetation type variables

vegetation

Vegetation type

 

http://westdc.westgis.ac.cn

Back to article page