Understory development in an oak forest in northern - Hungary: The subcanopy layer
作者： Tamás Misik , Imre Kárász , Béla Tóthmérész
关键词: Oak forest 、 Understory 、 Structural condition 、 Canopy 、 Foliage cover 、 Shrub 、 Forestry 、 Geography 、 Acer campestre 、 Crown (botany)
摘要: Structural changes in the shrub layer were analysed a Hungarian oak forest after decline pandemics. This paper focuses on following questions: (1) which of woody species tolerated better conditions decline? (2) What are ecological factors that explain successful response to light and thermal conditions? In monitoring plot, structural condition specimens only above 8.0 m was observed. After appearance some Acer campestre, Cornus mas tataricum appeared reached between 8.0-13.0 height. Significant differences revealed top canopy density foliage cover subcanopy mean field maple. The findings study indicate responded with significant rearrangement three compensated for remarkable loss canopy. These formed second crown directly below by oaks.
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