Results 271 to 280 of about 15,709,891 (294)

Spatial variability of hydrochemistry in coal-bearing karst areas considering sulfur pollution and underground engineering effects.

Environmental Pollution
Coal-bearing karst areas are widely distributed around the world. Coal mining and tunnel construction significantly disturb the natural hydrological cycle and redox environment, leading to spatial variability in hydrochemistry and environmental pollution.
Lujiao Ding, Fugang Wang, Jianfei Yuan, Huizhong Liu, Zhongle Cheng, Yuqing Cao   +5 more
semanticscholar   +1 more source

Spatial–temporal evolution and driving factors of ecosystem services trade‐offs and synergies in karst areas from a geospatial perspective

Land Degradation & Development
Nowadays, studies of ecosystem services (ESs) trade‐offs and synergies in karst areas are limited to a single region. In particular, the quantification of the nature and intensity of the relationships between ESs in continuous karst distribution areas ...
Shaodong Qu, Yuan Jiang, Jian-Guo Gao, Qian Cao, Lun-Che Wang, Yibo Zhang, Fengxiang Huang   +6 more
semanticscholar   +1 more source

Monitoring impacts of ecological engineering on ecosystem services with geospatial techniques in karst areas of SW China

Geocarto International, 2021
Ecosystem services (ESs) synergies have been broadly studied, whose synergy control areas and driving mechanisms were still not fully understood. Here, We analyzed soil conservation (SC), water yield (WY), net primary productivity (NPP) and food supply ...
Min Liu, Xiao-Yong Bai, Qiu Tan, G. Luo, Cuiwei Zhao, Lu-Hua Wu, Zeyin Hu, Chen Ran, Yuan-Hong Deng   +8 more
semanticscholar   +1 more source

Occurrence and environmental impact of coal mine goaf water in karst areas in China

, 2020
Improper exploitation and massive coal mines closures without proper solutions bring about the extensive occurrence of goaf water in China where over 3,500 coal mines have been shut down in the last 30 years.
Chunfang Jiang, Xu-Bo Gao, Baojun Hou, Songtao Zhang, Jianyou Zhang, Cheng-Cheng Li, Wanzhou Wang   +6 more
semanticscholar   +1 more source

Differential thresholds of net ecosystem productivity in karst and non-karst regions for identifying their potential carbon sinks areas.

Journal of Environmental Management
Within ecosystems, habitat influences structure, and structure determines function, forming a habitat-structure-function framework (HSFF). Net ecosystem productivity (NEP) is a key indicator for assessing regional or global carbon dynamics.
Yang Ao, Xiaoli Liu, Xu Zhou, Guang-Yan Ran, Shengtian Yang, W. Yuan, F. Hu   +6 more
semanticscholar   +1 more source

The dominant driving factors of rocky desertification and their variations in typical mountainous karst areas of southwest China in the context of global change

CATENA, 2023
Bing Guo, Fei Yang, Yewen Fan, Wenqian Zang   +3 more
semanticscholar   +1 more source

Spatiotemporal variations of drought and driving factors based on multiple remote sensing drought indices: A case study in karst areas of southwest China

Journal of Mountain Science, 2023
Xian-Jian Lu, Zhen-bao Li, Hong-Bo Yan, Yue-Ji Liang   +3 more
semanticscholar   +1 more source

Ecological risk assessment of Cd and other heavy metals in soil-rice system in the karst areas with high geochemical background of Guangxi, China

Science China. Earth Sciences, 2021
Qiong Yang, Zhong-Fang Yang, Qizuan Zhang, Xu Liu, Xiaoxiong Zhuo, Tiansheng Wu, Lei Wang, Xueji Wei, J. Ji   +8 more
semanticscholar   +1 more source

Integrating landscape ecology and the assessment of ecosystem services in the study of karst areas

Landscape Ecology, 2021
C. Canedoli, G. Ficetola, Davide Corengia, P. Tognini, A. Ferrario, E. Padoa-Schioppa   +5 more
semanticscholar   +1 more source

Spatial and Temporal Changes in Ecosystem Service Value in Karst Areas in Southwestern China Based on Land-Use Changes

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
Wei Chen, Xuepeng Zhang, Zhe Wang
semanticscholar   +1 more source