Results 41 to 50 of about 1,865 (161)

Temporal and Spatial Changes and Prediction of Cultivated Land Resource Carrying Capacity Index in Shaanxi Province Based on Human-grain Relationship

Shuitu baochi tongbao, 2022
[Objective] The temporal and spatial changes of the cultivated land resource carrying capacity index of Shaanxi Province from 2010 to 2019 were analyzed, and the cultivated land resource carrying capacity index and human-grain relationship were predicted
Wang Zhen, Wu Jinhua, Li Jiahui, Wei Jinge   +3 more
doaj   +1 more source

Attribution and driving force of nitrogen losses from the Taihu Lake Basin by the InVEST and GeoDetector models

Scientific Reports, 2023
AbstractQuantifying temporal and spatial changes in reactive nitrogen (Nr) losses from a watershed and exploring its main drivers are the key to watershed water quality improvements. Huge Nr losses continue to threaten the safety of the water environment in the Taihu Lake Basin (TLB). Here, the InVEST and GeoDetector models were combined to estimate Nr
Xinghua He, Jiaming Tian, Yanqin Zhang, Zihan Zhao, Zucong Cai, Yanhua Wang   +5 more
openaire   +3 more sources

Altitudinal Gradient and Influencing Factors of Carbon Storage in the Gonghe Basin of the Qinghai–Tibet Plateau

ISPRS International Journal of Geo-Information
Investigating the spatial distribution and dynamics of terrestrial carbon storage is vital for climate change mitigation. However, horizontal spatial analyses often overlook heterogeneity in complex terrains.
Ailing Sun, Xingsheng Xia, Yanqin Wang, Haifeng Zhang, Xuechang Zheng   +4 more
doaj   +1 more source

Spatial variability of soil organic matter and total nitrogen and the influencing factors in Huzhu County of Qinghai Province, China

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2022
The soil organic matter (SOM) and soil total nitrogen (STN) is a significant concern in Qinghai–Tibet Plateau, China. This study analysed the spatial distribution of SOM and STN and determined their influencing factors to support the conservation of ...
Bicheng Zhang, Lele Niu, Tianzhong Jia, Xiaohua Yu, Diao She   +4 more
doaj   +1 more source

Quantitative Analysis of Soil Erosion Along Yangtze River in Jiangsu Province Based on Geographic Detector

Shuitu baochi tongbao, 2022
[Objective] The spatial distribution characteristics of soil erosion was explored, the main influencing factors were identified and quantitative attribution of driving force factors were carried out, in order to guide regional soil erosion control and ...
Wu Zhenyu, Luo Mengqi, Guo Hongli, Wu Fang, Huang Yunan, Dai Yuting, Liu Xia   +6 more
doaj   +1 more source

Study on the geographic distribution and influencing factors of Dai settlements in Yunnan based on geodetector

Scientific Reports
AbstractThe Dai people are primarily found in Yunnan Province, China, and have a long heritage there. The latest national census reports that Yunnan is home to 1,259,000 individuals of the Dai ethnic group. This study focuses on 3504 Dai settlements in Yunnan, identified through county records.
Hongfei Tao, Jingfan Zhou
openaire   +3 more sources

Hydrology–Soil–Vegetation Element Interactions in the Largest Single-Port Artesian Irrigation Area of Asia

Land
Climate change and anthropogenic activities have increased the complexity of hydrology–soil–vegetation interactions in arid-region irrigation areas. Therefore, studies on the spatiotemporal characteristics of these interactions can greatly benefit the ...
Ziniu Wang, Limin Duan, Yahui Han, Jianxun Ji, Qiwei Shi, Rongjiang Yao, Yanyun Luo, Tingxi Liu   +7 more
doaj   +1 more source

Spatiotemporal Patterns and Coupling Coordination Analysis of Multiscale Social–Economic–Ecological Effects in Ecologically Vulnerable Areas Based on Multi-Source Data: A Case Study of the Tuha Region, Xinjiang Province

Land
Ecologically fragile areas are confronted with the contradiction between economic development and ecological protection, especially in the Tuha region (Turpan and Hami), where the extremely vulnerable ecological environment limits local sustainable ...
Yanfei Kou, Sanming Chen, Kefa Zhou, Ziyun Qiu, Jiaming He, Xian Shi, Xiaozhen Zhou, Qing Zhang   +7 more
doaj   +1 more source

Assessing the Vegetation Dynamics and Its Influencing Factors in Central Asia from 2001 to 2020

Remote Sensing, 2023
As vegetation plays a critical role in terrestrial ecosystems, understanding its status and variation is vital for preserving the stability of an ecosystem.
Chao Gao, Xiaoli Ren, Lianlian Fan, Honglin He, Li Zhang, Xinyu Zhang, Yun Li, Na Zeng, Xiuzhi Chen   +8 more
doaj   +1 more source

The superposition effects of air pollution on government health expenditure in China— spatial evidence from GeoDetector

BMC Public Health, 2022
Abstract Background As the fifth-largest global mortality risk factor, air pollution has caused nearly one-tenth of the world’s deaths, with a death toll of 5 million. 21% of China’s disease burden was related to environmental pollution, which is 8% higher than the US.
Qi Xia, Xiyu Zhang, Yanmin Hu, Wanxin Tian, Wenqing Miao, Bing Wu, Yongqiang Lai, Jia Meng, Zhixin Fan, Chenxi Zhang, Ling Xin, Jingying Miao, Qunhong Wu, Mingli Jiao, Linghan Shan, Nianshi Wang, Baoguo Shi, Ye Li   +17 more
openaire   +3 more sources