Search Results - "Yuan, Keyue"

Land use change in farming-pastoral ecotone and its effects on ecosystem services value: A case study in West Jilin, China by Fei, Li, Shuwen, Zhang, Keyue, Yuan

“…This study analyzed the effects of land use change in West Jilin on ecosystem services value (ESV) in a long time scales (1976-2013) based on Pay Index. The…”
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The Influence of Land Use Change on Ecosystem Service Value in Shangzhou District by Yuan, Keyue, Li, Fei, Yang, Haijuan, Wang, Yiming

“…Land use change has an impact on the ecosystem service value because it changes the structure and function of ecosystems. This paper analyzed the changes in…”
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Contamination characteristics of alkyl polycyclic aromatic hydrocarbons in dust and topsoil collected from Huaibei Coalfield, China by Qian, Yahui, Yuan, Keyue, Hong, Xiuping, Xu, Zhenpeng, Liang, Handong

“…Alkyl polycyclic aromatic hydrocarbons (APAHs) are more toxic and persistent than their parent compounds. In this study, the concentrations of polycyclic…”
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Contamination characteristics and risk assessment of polycyclic aromatic compounds in soil from industrial park of Wuda District, Inner Mongolia, China by Xu, Zhenpeng, Qian, Yahui, Yuan, Keyue, Liang, Handong

“…Industrial Park of Wuda District is typical of industrial parks associated with coal bases in North China. Previous studies on this industrial park have…”
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Parent and alkylated polycyclic aromatic hydrocarbon emissions from coal seam fire at Wuda, Inner Mongolia, China: characteristics, spatial distribution, sources, and health risk assessment by Qian, Yahui, Yuan, Keyue, Wang, Jing, Xu, Zhenpeng, Liang, Handong, Tie, Cai

“…The Wuda coalfield in Inner Mongolia is a vital coal base in China, and it is the hardest-hit area for coal fires (spontaneous combustion of coal seams and…”
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