Changhui Ma

Do the ecosystems of Gansu Province in Western China's crucial ecological security barrier remain vulnerable? Evidence from remote sensing based on geospatial analysis

Zecheng Guo, Yaowen Xie, Hui Guo et al. · Journal of Cleaner Production · 2023 · 40 citations

Natural Sciences, Earth Sciences, Ecology +16

Spatial quantification method of grassland utilization intensity on the Qinghai-Tibetan Plateau: A case study on the Selinco basin

Changhui Ma, Yaowen Xie, Hanming Duan et al. · Journal of Environmental Management · 2021 · 35 citations

Life Sciences, Earth Sciences, Geography +12

Is land degradation worsening in Northern China? Quantitative evidence and enlightenment from satellites

Zecheng Guo, Yaowen Xie, Hui Guo et al. · Land Degradation and Development · 2022 · 18 citations

Natural Resources, Earth Sciences, Physical Geography +17

Spatialization method of monitoring grazing intensity: A case‐study of the Tibet Selinco basin, <scp>Qinghai‐Tibet</scp> Plateau

Guilin Xi, Changhui Ma, Yaowen Xie et al. · Land Degradation and Development · 2022 · 14 citations

Natural Resources, Pasture Management, Grazing Management +16

Characterization of spatio-temporal patterns of grassland utilization intensity in the Selinco watershed of the Qinghai-Tibetan Plateau from 2001 to 2019 based on multisource remote sensing and artificial intelligence algorithms

Changhui Ma, Yaowen Xie, Si‐Bo Duan et al. · GIScience & Remote Sensing · 2022 · 14 citations · Full text

Natural Sciences, Earth Sciences, Watershed Management +17