Slope/˚

Erosion process

CT sediment yield/kg

CK sediment yield/kg

Sediment contribution rate

5

Splash

0.1520

0.8713

0.1745

Sheet

0.1559

0.9169

0.1700

Interrill

0.4379

0.4406

0.9939

10

Splash

0.6860

0.9584

0.7158

Sheet

0.5864

0.5544

1.0577

Interrill

0.7549

0.4445

1.6983

15

Splash

0.6704

0.6997

0.9581

Sheet

1.1096

0.8773

1.2648

Interrill

0.7233

0.4693

1.5412

20

Splash

0.4775

3.3848

0.1411

Sheet

1.3944

1.3690

1.0186

Interrill

0.5139

1.4321

0.3588