摘要
通过对大量森林生态系统水文生态功能研究资料的分析，从林冠层、枯枝落叶层和土壤三个森林水文生态功能发挥最主要的层次出发，比较分析了我国主要森林生态系统类型的降水截留规律。主要森林生态系统包括：寒温带、温带山地落叶针叶林；寒温带、温带山地常绿针叶林；亚热带、热带东部山地常绿针叶林；亚热带、热带西部山地常绿针叶林；亚热带西部高山常绿针叶林；温带山地落叶与常绿针叶林；温带、亚热带山地落叶阔叶林；亚热带山地常绿阔叶林；亚热带山地常绿落叶阔叶混交林；亚热带竹林；南亚热带山地季风常绿阔叶林；热带半落叶季雨林；热带山地雨林。还对充分发挥森林水文生态功能，科学经营管理水源林和集水区提出了初步建议。
The characteristics of rainfall interception of the main forest ecosystems were quantitatively analyzed and compared among forests according to three spatial lyyers, i. e. canopy, litter and soil, that play an important role in ecohydrological function within a forest ecosystem.A wide range of materials and published papers were collected and arranged from a variety of forests distributing in different graphical regions in China. The main forest ecosystems in China include cold temperate and temperate mountains deciduous and conifer forest or ever-green conifer forest, subtropic and tropic eastern or western mountains ever-green conifer forest,subtropic mountains ever-green broadleaf forest or deciduous and broadleaf mixed forest, subtropic bamboo forst, etc.Based on the results of comprehensive analysis made in this study, a preliminary suggestion for the further improvement of forest ecohydrological functions and for sound management of water reservoir forests and watershed was put forward in the present paper.
出处
《林业科学》
CAS
CSCD
北大核心
1995年第4期289-298,共10页
Scientia Silvae Sinicae
基金
国家自然科学基金
关键词
森林生态系统
降水截留
数量分析
中国
Forest ecosystem, Rainfall interception, Quantitative analysis, China
