ブナ極相林の再生過程 : III.齢の異なるギャップに形成された稚樹個体群の構造と発達過程

概要

論文の詳細を見る
Development processes of two sapling populations in different aged gaps in a climax beech forest at Mt. Moriyoshi, Akita Prefecture, northeastern Japan, were studied using a revised method of stem analysis along with counting bud scars. The ages of the gaps were estimated at 7-11 and 24-29 years from the growth analysis of the saplings inside them. The beech populations in the gaps were composed of saplings which had emerged about 10 years before and after the gap formations. The older or larger saplings tended to grow faster with lower mortalities than the younger and the smaller ones. Also, advance regenerated saplings had many advantages of growth and survival.
日本生態学会の論文
1983-12-30