Study on response of ecosystem to the East Asian monsoon in eastern China using LAI data derived from remote sensing information

编号 zgly0000335345

文献类型 期刊论文

文献题名 Study on response of ecosystem to the East Asian monsoon in eastern China using LAI data derived from remote sensing information

作者 ZHANGJiahua  YAOFengmei  FUCongbin  YANXiaodong 

作者单位 ChineseAcademyofMeteorologicalSciences  Beijing100081  China 

母体文献 Progress in Natural Science;自然科学进展: 英文版 

年卷期 2004,14(3)

页码 279-282

年份 2004 

分类号 P46  Q148 

关键词 生态系统  季候风  中国  叶面积指数  LAI  遥感技术 

文摘内容 Based on the leaf area index (LAI) data derived from remote sensing information and eeo-elimate data, the responses of regional ecosystem variations in seasonal and interannual scales to the East Asian monsoon are studied. It is found that the vegetation ecosystems of eastern China are remarkably correlated with the East Asian monsoon in seasonal and interannual scales. In the seasonal timescale, the obvious variations of the vegetation ecosystems occur with the development of the East Asian monsoon from the south in the spring to the north in the autumn. In the interannual scale, high LAI appears in the strong East Asian monsoon year, whereas low LAI is related to the weak East Asian monsoon year. These further lead to the characteristic of “monsoon-driven ecosystem”in the eastern China monsoon region, which can be revealed by LAI。