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Section A Woody Growth as Part of the Total Produce of Plant Societies
The Organic Production of Forest Stands and Its Components
Section B Tree Growth and Form
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A-grade A-plot according amounts annual increment annual rings approximately arithmetic mean assimilation Assmann average basal area increment beech stands breast height C-grade calculated cent Common beech compared comparison crown thinning degree of stocking Denklingen diameter classes diameter increment Douglas fir even-aged experimental series favourable grade growing space growing-stock harvesting heavy thinning hectare height growth height increment height quality class high forest incr increase individual trees larch Lichtwuchs low thinning mean annual increment mean basal area mean height measurements metre mixed stands moderate thinning Norway spruce open-stand optimum Ottobeuren podsolized proportion ratio reduced regeneration Rothenbuch Sachsenried sample plots Scots pine selection forest Sessile oak Silver fir silvicultural soil square metre stem numbers stemwood thinning experiments timber top height total crop volume tree classes tree species upper storey value production values volume increment volume production whilst Wieda Wiedemann Wiirttemberg yield table