Trend of Vegetation Evaluation and Its Responses to Climate Change over the Source Region of the Yellow River
黄河源区植被变化趋势及其对气候变化的影响过程研究

The characteristics of vegetation and its response to climate change were explored using NOAA/AVHRR(NOAA/Advanced Very High Resolution Radiometer)(1982-2001) and EOS/MODIS(Earth Observation System/Moderate Resolution Imaging Spectroradiometer)(2000-2008) NDVI(Normalized Difference Vegetation Index) products,monthly air temperature and precipitation of Maqu,Madoi,and Xinghai meteorology stations over the source region of the Yellow River.The results showed: The vegetation of Madoi region generally revealed a...