Study on Spatiotemporal Changes of Landscape Ecological Risk Based on the Optimal Spatial Scale: A Case Study of Jiangjin District, Chongqing City
YANG Kui, XIN Gui-xin, JIANG Hao-yu, YANG Chao-xian
Journal of Ecology and Rural Environment . 2021, (5): 576 -586 .  DOI: 10.19741/j.issn.1673-4831.2020.0631