Research Advances in Effects of Duststorm on Climate and Environment
沙尘暴的气候环境效应研究进展

Duststorms can let the 5 spheres correlate closely by the processes of rising,transport and deposition of dust;they are atmosphere,lithosphere,hydrosphere,biosphere and human-sphere.So,duststorm becomes a main tache and a key chain in studying global change and its effects.On the base of simply summarizing dust sources and dust transport characters,we emphatically discussed the influence of duststorms on climate and environment,also reviewed the research advances on effect of duststorms,such as \!sun umbrella effect\",\!ice core effect\" and \!iron fertilization effect\".The results show that duststorm,as every natural process,has the double-face characters on the effects on climate,environment and human health and economy.