Very high |
High |
Moderate |
Low |
Very |
touching plants |
slightly separated plants |
clearly separated plants |
well separated plants |
isolated |
Very high (> 80 %) High ( 51-80 %) Moderate ( 21-50 %) Low ( 5-20 %) Very low
Crust broken-ness
• Intact
• Slight
• Moderate
• Extensive
• Not Applicable : self-mulching soil > 75 % lag ; animal / vehicle tracks
Erosion features
• Insignificant (< 5 % of site )
• Slight ( 5-20 % of site )
• Moderate ( 21-50 % of site )
• Extensive (> 50 % of site )
Type : Rill ; Pedestal ; Hummocking ; Terracette ; Sheeting ; Scalding
Deposited materials
• Insignificant (< 5 % of site )
• Slight ( 5-20 % of site )
• Moderate ( 21-50 % of site )
• Extensive (> 50 % of site )
Type : Sand ; Gravel ( 1-100 m Rock (> 100 mm ); [ Litter not included ]
Abundant (> 50 %) Moderate ( 5-50 %) Slight (< 5 %) None