supported by the Major State Basic Research Development Program of China (973 Program) (Grant No. 2010CB950103);National Natural Science Foundation of China (Grant No. 41071127);Strategic Project of Science and Technology of the Chinese Academy of Sciences (Grant No. XDA05080102)
The occurrence of bumper or poor grain harvests in ancient China plays an important role in explaining how past climate changes affected the economy.Because of the lack of long-term continuous and high-resolution quan...
supported by National Basic Researh Program of China(Grant No. 2010CB950103);National Natural Science Foundation of China (Grant No. 41071127)
Historical case studies of climate change impacts and the resulting social responses can provide analogies for better under- standing the impacts of current and future climate changes. Around the turn of the 19th cent...