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  • Titel
    Improving the Precision of Tree Height Estimates
  • Verfasser
  • Erscheinungsjahr
    1990
  • Material
    Unselbständiges Werk
  • Standardsignatur
    9716
  • Datensatznummer
    200088932
  • Quelle
  • Abstract
    Two models for estimating tree height using a hypsometer, termed the two- step and one-step models, are computer simulated to determine the precision of estimates as a function of the model and the observer's viewing position about the tree. Rules of thumb guiding model selection and viewing position are formulated.