Table 1 Equivalent factor table of ESV per unit area in Hefei (Yuan/hm2).

From: Exploring the threshold of human activity impact on urban ecosystem service value: a case study of Hefei, China

First category

Second category

Cropland

Forestland

Grassland

Wetland

Water area

Provisioning services

Food production (FP)

2352.71

201.09

603.26

603.26

201.09

Raw material production (RMP)

482.61

5228.24

100.54

140.76

20.11

Regulating services

Gas regulation (GR)

2453.25

7038.01

1608.69

3619.55

0.00

Climate regulation (CR)

4363.57

5429.32

1809.77

34385.71

925.00

Hydrological regulation (HR)

2935.86

6434.75

1608.69

31168.33

40981.33

Waste treatment(WT)

8043.44

2634.23

2634.23

36557.43

36557.43

Supporting services

Soil conservation (SC)

7158.66

7842.35

3921.18

3438.57

20.11

Maintain biodiversity (MB)

3478.79

6555.40

2191.84

5027.15

5007.04

Cultural services

Provide aesthetic landscape (PAL)

40.22

2573.90

80.43

11160.27

8727.13