Diversity of sessile oak stand structure and its silvicultural importance demonstrated on the example of a long term silvicultural experiment
2000
Somogyi, Z.
Of the multitude of the forms of biological diversity, the paper analyses some types of diameter, height, volume and dead wood volume diversity of stands. These forms of diversity are required to ensure appropiate habitats, as well as to produce high-quality timber. Based on data of a silvicultural experiment of five plots over a 3-year period, possible ranges of stand diversity, and its possible use as indicator are demonstrated. The number of thick trees increases with the intensity of thinnings. It is concluded from the data that future trees must be selected from the stronges dominant trees; tree form is a second-order selection criterium.
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