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タイトルヨミ
サンベ エンシュウリン ナイ ノ ブッシツ ジュンカン ニ カンスル ケンキュウ 11 ラクヨウ ノ キセツ ヘンカ ノ ジュシュ ニヨル ソウイ ニツイテ
日本語以外のタイトル
Studies on Mineral Cycling in a Deciduous Broad-leaved Forest at Sanbe Forest of Shimane University(XI) : Difference of Seasonal Change of Leaf Fall by Tree Species
ファイル
言語
日本語
著者
片桐 成夫
石井 弘
三宅 登
杉本 孝一
内容記述(抄録等)
This study was carried out to examine the difference of seasonal change of leaf litter by tree species in a deciduous broad-leaved forest at Sanbe Forest of Shimane University.
1. The annual weight of litter fall were 4.12-7.62 ton/ha/yr, and both the annual weight and seasonal change of litter fall were same tendencies as the usual results of deciduous broad-leaved forest.
2. The weight of leaf litter of Quercus serrata were most in thls plot. The weight of leaf litter of the following five species in all, Quercus serrata, Pinus densiflora, Quercus acutissima, Cornus controversa & C. macrophylla and Styrax Obassia, was about 80% of total leaf litter. The weight of leaf litter of each species was influenced with the composition of tree species, and was related with the rate of basal area at breast height.
3. The pattern of seasonal change of leaf litter was different by tree species, and could be classified the following eight types ; Carpinus Tschonoskii type, Albizzia Julibrissin type, Cornus controversa type, Castanea crenata type, Cornus Kousa type, Quercus serrata type, Pieris japonica type and Ilex pedunculosa type.
4. The period of leaf fall of a certain species differed by the part of slope. The leaves fell down slowly and trees remained to keep leaves for longer time at the site where the water condition fitted for each species.
掲載誌名
島根大学農学部研究報告
17
開始ページ
60
終了ページ
67
ISSN
0370940X
発行日
1983-12-20
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
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