VARIABLES OF GEOMORPHOMETRY, THEIR MEANING AND APPLICATIONS
Abstract
Methods of quantitative land surface analysis are considered. Formulae of morphometric variables (MVs) are
deduced that depend on first and second derivatives of a smooth surface S. These MVs can describe properties of
flows in gravitational field (the system “surface + vector field”) or of S itself. The meaning of each MV is
established. Widely known approaches are shortly described of how to use MVs and other environmental factors
for studying other landscape features (of soil, vegetation), specifics of MVs for evaluating thermal and light
regimes of slopes, the role of a scale.
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