Simplified inference about dominance in forest stands

Academic Article


  • In a series of papers, Binkley and coauthors suggested dominance curves as a framework for understanding growth dominance and resource use efficiency in forest stands. Constructing a dominance curve requires three major supporting components: an appropriate allometric equation for biomass, sufficient data to characterize the size distribution of trees in the stand, and data on growth from a sufficient number of trees to characterize the relationship between tree size and growth across the entire size distribution. These components are not always available. Here, I propose a simplified approach to inference that can be used to diagnoze positive, neutral, and reverse dominance when the conditions for constructing a full dominance curve cannot be met. I illustrate the approach with published data from an old-growth kauri (Agathis australis) stand, which shows clear evidence of reverse dominance.
  • Authors


    Publication Date

  • September 2010
  • Has Subject Area

    Published In


  • Biomass allometry
  • Growth efficiency
  • Hypothesis testing
  • Resource availability
  • Digital Object Identifier (doi)

    Start Page

  • 1282
  • End Page

  • 1286
  • Volume

  • 260
  • Issue

  • 8