Thornthwaite 第1页

Potential Climatic Productivity of Natural Grassland in the Middle Arid Zone of Ningxia EVALUATION AND DISTRIBUTION OF VEGETATION POTENTIAL PRODUCTIVITY IN GUANGDONG PROVINCE Climatic Gradiant of Main Vegetation Types in the Loess Plateau Region Simulating the effect of climate on the dust storm frequency in Mu Us Sandland, north China The changing characteristics of potential climate productivity in Gansu Province during nearly 40 years The Potential Evapotranspiration (PE) Index for Vegetation and Vegetation-Climatic Classification (2) -an Introduction of Main Methods and PEP Program