This paper selected the typical wind-water erosion crisscross region Xiliugou watershed for research to reveal the impact of the landscape pattern change of the
The well-preserved small historic cities and towns in China that have went through thousands of years of vicissitudes play a signifi cant role in studying the t
The photosynthetic characteristics of three excellent fig cultivars introduced, Branswick, Qingpi and Xinjiang Zaohuang, were compared in the paper, in order to