Table 1 Used partial criteria.

From: Development and optimization of a morphodiversity model for mountainous areas using supervised classification and artificial neural networks

Relief feature

Evaluation partial criteria

Symbol

Hypsometry

Standardized Altitude standard deviation

AltitudeSD [-]

Aspect

Standardized Aspect circular standard deviation, modified

AspectSDcm [-]

Slope

Standardized Slope standard deviation

SlopeSD [-]

Plan curvature

Standardized Plan curvature standard deviation

CurvPlanSD [-]

Profile curvature

Standardized Profile curvature standard deviation

CurvVertSD [-]

Local denivelation

Standardized TPI standard deviation

TPISD [-]

Presence of klippen

Standardized entropia of klippen

KlippenSHDI [-]