The Hydrogeomorphic Approach and Its Use in Vernal Pool Functional Assessment

  • MARY BUTTERWICK
  • Published 1998

Abstract

The hydrogeomorphic (HGM) approach is a method being developed to measure the condition of wetlands through the use of ecosystem functions. The HGM approach involves the classification of wetlands based upon common hydrological and geomorphic characteristics, the identification of functions that each class of wetlands perform, and the use of reference… (More)

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1 Figure or Table