... of Remote Sensing Information Engineering, Wuhan university, Wuhan, China, b National Geomatics Centre of China, Beijing, China, c Department of Zoology, University of Wisconsin-Madison, WI, ... Developing Habitat-suitability Maps of Invasive Ragweed in China Abstract: Invasive alien species pose a large and growing threat to the economy, public health, and ecological integrity in China. ... America, was first documented in China in 1935. As the primary pathogen of pollinosis, ragweed has become a serious menace to public health of China’s population. Explaining and predicting the spatial...