A hierarchical-modular ecosystem mapping framework for high-intensity human activity zones. - Xin, Jingda; Wang, Danyang; Wang, Yunqi; Tan, Yayi; Zheng, Jiaying; Xu, Xibao; Lu, Yihan; Huang, Weijie; Wei, Zeqi; Zhang, Huan; Zhong, Changbo; Li, Zhaofu (International Journal of Digital Earth, 2025)