ECOLOGICAL-STUDIES ON THE TIMBERLINE OF MT FUJI .3. SEASONAL-CHANGES IN NITROGEN-CONTENT IN LEAVES OF WOODY-PLANTS

被引：5
作者：
SAKIO, H
MASUZAWA, T
机构：
[1] SAITAMA PREFECTURAL FOREST EXPTL STN,YORII,SAITAMA 36912,JAPAN
[2] SHIZUOKA UNIV,FAC SCI,INST BIOL,SHIZUOKA 422,JAPAN
来源：
BOTANICAL MAGAZINE-TOKYO | 1992年 / 105卷 / 1077期
关键词：
ALNUS-MAXIMOWICZII; MT FUJI; NITROGEN CONTENT; TIMBERLINE; WITHDRAWAL;
D O I：
10.1007/BF02489402
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
To compare the nutrient economy of woody plants at timberline of Mt. Fuji, seasonal changes in nitrogen content in leaves were examined. There was remarkable difference in seasonal changes in leaf nitrogen content between Alnus maximowiczii and other deciduous trees at same habitat. A. maximowiczii scarcely withdrew the leaf nitrogen to woody part during the shedding period, while the other species withdrew about half of the leaf nitrogen to woody part.
引用
收藏
页码：47 / 52
页数：6
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