Articles
Authors: R. Moermans , P. Van Hecke , F. Mau
For a small poplar stand of 81 Robusta trees (2 years old), contour mapping and trend surfaces are calculated. These statistical techniques can be informative for showing heterogeneity and can be helpful for estimating the mean of the parameters concerned. They can yield better estimates than random sampling in the stand. As parameter, the Volume Index is used for demonstrative purposes.
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How to Cite: Moermans, R. , Van Hecke, P. & Mau, F. (1993) “Heterogeneity in a poplar stand and estimation of the mean volume index”, Silva Gandavensis. 58(0). doi: https://doi.org/10.21825/sg.v58i0.879