论文

荒漠绿洲NDVI与气候、水文因子的相关分析

展开

网络出版日期: 2003-06-10

Correlation Analysis of NDVI With Climate and Hydrological Factors in Oasis and Desert

Expand

Online published: 2003-06-10

摘要

通过利用1992~1996年NOAA/AVHRR逐旬的归一化植被指数(NDVI)数据和阜康气候、水文资料,分别对绿洲和荒漠进行了NDVI与气候、水文因子间的相关分析,得出了一些初步结论:绿洲与荒漠NDVI具有不同的季节变化规律;与绿洲NDVI相关显著的因子依次为气温、地下水位和降水,

本文引用格式

张远东, 徐应涛, 顾峰雪, 潘晓玲 . 荒漠绿洲NDVI与气候、水文因子的相关分析[J]. 植物生态学报, 2003 , 27(6) : 816 -822 . DOI: 10.17521/cjpe.2003.0117

Abstract

The interactions between vegetation and climate are always an important domain in ecological research. NDVI(Normalized difference vegetation index)is an important index that reflects the radiation-absorbing characteristic of vegetation and the climatic st

文章导航

/