Dr. Yi’na Hu is currently an Associate Professor of comprehensive physical geography, landscape ecology, and urban ecology at the School of Environmental and Geographical Sciences, Shanghai Normal University, Shanghai, China. She earned a BS in Geographic Sciences from Wuhan University, a Ph.D. in Physical Geography from Peking University, and a Ph.D. in Urban Ecology from Arizona State University, USA. Her research topics mainly include integrated physical geography and landscape ecology, urban ecology, and sustainable science.