Ecosystem

types

Year2000

Ecosystems service value/10⁸¥

Year 2010

Ecosystems service value/10⁸¥

Year 2020

Ecosystems service value/10⁸¥

Organic matter production

Carbon fixation & oxygen release

Nutrient accumulation

Total value

Organic matter production

Carbon fixation & oxygen release

Nutrient accumulation

Total value

Organic matter production

Carbon fixation & oxygen release

Nutrient accumulation

Total value

Forest

0.371

2.160

0.144

2.675

0.693

4.036

0.269

4.998

0.916

5.334

0.355

6.605

Grassland

0.109

0.777

0.052

0.938

0.055

0.397

0.026

0.478

0.062

0.442

0.029

0.533

Farmland

0.351

2.512

0.167

3.030

0.261

1.867

0.124

2.252

0.296

2.120

0.141

2.557

Wetland

0.034

0.245

0.016

0.295

0.038

0.269

0.018

0.325

0.071

0.506

0.034

0.611

Total

0.865

5.694

0.379

6.938

1.047

6.568

0.437

8.052

1.344

8.402

0.560

10.306