Vegetation cover change is one of the key indicators used for monitoring environmental quality. It can accurately reflect changes in hydrology, climate, and human activities, especially arid semi-arid regions. The main goal this paper to review remote sensing satellite sensors methods mapping vegetation semi-arid. Arid lands are eco-sensitive environments with limited water resources cover. Mon...

With the increasing shortage of water resources, current management saline–alkali lands in semi-arid and arid areas has gradually transformed from “flooding irrigation with drainage” past to combination controlling regional salt balance, phytoremediation, comprehensive utilization halophyte resources. However, soil salinization caused by natural anthropogenic factors still been a major global e...