Table 5 Equivalent value per unit area of ecosystem services in the Nenjiang River Basin
Item | Forest | Grassland | Farmland | Marsh | Water | Barren |
|---|---|---|---|---|---|---|
Gas regulation | 16.28 | 3.72 | 2.33 | 8.37 | 0.00 | 0.00 |
Climate stability | 12.56 | 4.19 | 4.14 | 79.52 | 2.14 | 0.00 |
Water regulation and supply | 14.88 | 3.72 | 2.79 | 72.08 | 94.77 | 0.14 |
Soil generation and fertility | 18.14 | 9.07 | 6.79 | 7.95 | 0.05 | 0.09 |
Waste treatment | 6.09 | 6.09 | 7.63 | 84.54 | 84.54 | 0.05 |
Biodiversity protection | 15.16 | 5.07 | 3.30 | 11.63 | 11.58 | 1.58 |
Food production | 0.47 | 1.40 | 4.65 | 1.40 | 0.47 | 0.05 |
Raw materials | 12.09 | 0.23 | 0.47 | 0.33 | 0.05 | 0.00 |
Recreation, cultural | 5.95 | 0.19 | 0.05 | 25.81 | 20.18 | 0.05 |
Sum | 101.60 | 33.67 | 32.13 | 291.60 | 213.76 | 1.95 |