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| 南岭典型森林树种蒸腾作用特征初步研究 | |
| 引用本文： | 黄志宏,周光益,田大伦. 南岭典型森林树种蒸腾作用特征初步研究[J]. 韶关学院学报, 2008, 29(6): 84-87 |
| 作者姓名： | 黄志宏 周光益 田大伦 |
| 作者单位： | 1. 韶关学院,英东生物工程学院,广东,韶关,512005;中南林业科技大学,生态学研究室,湖南,长沙,410004 2. 中国林业科学院,热带林业研究所,广东,广州,510520 3. 中南林业科技大学,生态学研究室,湖南,长沙,410004 |
| 基金项目： | 中南林学院校科研和教改项目，湖南省自然科学基金，广东省自然科学基金 |
| 摘 要： | 应用便携式先合作用系统Licor-6400对南岭森林生态系统中几种典型树种的蒸腾作用日进程进行了观测．观测表明：（1）处于林冠层不同高度的树种（藜蒴Castanopsis fissa和羊角杜鹃Strophanthus divaricatus）其蒸腾作用日进程变化特征不同；（2）针叶树（杉木Cunninghamia lanceolata）与阔叶树（藜蒴和羊角杜鹃）二者具有不同的蒸腾作用日变化进程． |
| 关 键 词： | 南岭 森林 蒸腾作用 日变化 |
Primary study of transpiration characteristics of typical tree species in forest plantation of Nanling mountains,Northern Guangdong |
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| HUANG Zhi-hong,ZHOU Guang-yi,TIAN Da-lun. Primary study of transpiration characteristics of typical tree species in forest plantation of Nanling mountains,Northern Guangdong[J]. Journal of Shaoguan University(Social Science Edition), 2008, 29(6): 84-87 | |
| Authors: | HUANG Zhi-hong ZHOU Guang-yi TIAN Da-lun |
| Affiliation: | HUANG Zhi-hong ZHOU Guang-yi TIAN Da-lun(1.Yingdong College of Bioengingeering,Shaoguan University,Shaoguan 512005,Guangdong,China,2.Ecological Research Section,Central South Forestry University,Changsha 410004,Hunan,3.Research Institute of Tropical Forest,The Chinese Academy of Forestry,Guangzhou 510520,China) |
| Abstract: | Evapotranspiration of forest plantation plays a significant role in evaluation of ecological benefit from forest ecosystem.In this paper,measurements conducted with a Licor 6400 photosynthesis system on typical tree species in forest plantation of Nanling mountains,northern Guangdong was made to determine their characteris- tics in diurnal patterns of transpiration at the canopy level.And the following can be concluded:(1) diurnal pat- terns of transpiration varied with tree species with different height (i... |
| Keywords: | Nanling mountains forest plantation transpiration diurnal change |
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