광릉산림에 있어서 서나무군집의 층에 따른 종다양성에 관한 연구

Species Diversity of a Stratified Hornbeam Community in Kwangneung Forest

  • 발행 : 1995.06.01

초록

The herb, shrub, understory and canopy strata, which arbitrarily delineated by size classes, were sampled separately. The former one were sampled by the pin-point quadrat method. And remaining three by size quadrats, diversity (H= =$\Sigma$ Pi log Pi) of of each stratum was estimated for each set of census data. Species diversity within a stratum was independent of sample plot size above a minimum cumulative area. Diversity based on plotless and plot samples could he determined by the same equation, and by pooling the data needed to estimate diversity of each stratum.

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