Results 81 to 90 of about 11,526,750 (181)

Methane emissions from the surface of the Three Gorges Reservoir

, 2011
After our previous study about methane (CH4) emissions from littoral marshes of the Three Gorges Reservoir (TGR), Chinese dams have raised a world-wide concern. Through measurements from the surface of the TGR, a CH4 emission rate was recorded as 0.26 +/-
Zhu, Dan, Yuan, Xingzhong, Zhu, Qiu'an, Liu, Xianshu, Peng, Changhui, Xianshu Liu, Huai Chen, Yuyuan Wu, Qiu'an Zhu, Zhongli Chen, Chen, Huai, Dan Zhu, Chen, Zhongli, Wu, Yuyuan, Li, Weizhong, Xingzhong Yuan, Wu, Ning, Ning Wu, Changhui Peng, Weizhong Li   +19 more
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Effect of Organic Material Type and Proportion on the Physical and Mechanical Properties of Vegetation-Concrete

Advances in Materials Science and Engineering, 2018
Vegetation-concrete is one of the most widely used substrates in ecological slope protection engineering. The porosity of the vegetation-concrete must be high enough to satisfy the growth needs of the plant roots, while the mechanical properties must be ...
Daxiang Liu, Baohua Zhang, Yueshu Yang, Wennian Xu, Yu Ding, Zhenyao Xia   +5 more
doaj   +1 more source

Role of reservoir construction in regional land use change in Pengxi River basin upstream of the Three Gorges Reservoir in China

, 2016
The impact of the Three Gorges Reservoir (TGR) construction on land use change has attracted worldwide concern. However, quantitative evidence is lacking for the drivers of land use change resulting from the TGR during and after construction. We used the
Li, Hong, Zheng, Bing-Hui, Zheng, BH (reprint author)Show the Organization-Enhanced name(s) Chinese Res Inst Environm Sci, State Environm Protect Key Lab Drinking Water Sou, Beijing 100012, Peoples R China. zhengbinghui@craes.org.cn, Wang, Li-Jing, Wu, Li, Hou, Xi-Yong, Norra, Stefan   +6 more
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Comparative research on physicohemical factors between Xiangxi Bay and the front region of Three Gorges Reservoir

, 2006
Based on the routine monitoring in Xiangxi Bay after the initial impounding in Three Gorges Reservoir in June, 2003, the physicochemical indices and the dynamics were analyzed and compared with the data of the front region of Three Gorges Reservoir.
Ye Lin, Cao Ming (caoming@ihb.ac.cn), Cao Ming, Liu Rui-Qiu, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Peoples R China, Cai Qing-Hua (qhcai@ihb.ac.cn), Qu Xiao-Dong   +6 more
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Divergent behaviour of soil nutrients imprinted by different land management practices in the Three Gorges Reservoir Area, China [PDF]

Soil nutrients are essentially regulated by land management practices via modulating biotic element input and metabolism. The Three Gorges Reservoir Area in China was dominated by a farming landscape, but land management has become diversified over ...
Song, M., Wei, J., Minxin Song, Chuan Yuan, Yuan, C., Tang, Q., Xiheng Lv, Qingyuan Yang, He, X., Chen Han, Yang, Q, Collins, A. L., Adrian L. Collins, Xiubin He, Lv, X., Jie Wei, Han, C., Qiang Tang   +17 more
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An experimental study on the pullout mechanical property of tortuous roots manufactured from 3D printing

Shuiwen dizhi gongcheng dizhi
Natural roots systems exhibit various tortuous morphologies, which significantly impact the root-soil interaction characteristics. Previous studies often treated root systems as straight, neglecting the deformation characteristics and failure modes of ...
Yu DING, Boshi PENG, Zhenyao XIA, Zhenxian LIU, Chuxin LIU   +4 more
doaj   +1 more source

Effects of water level regulation on the seed germination and production of annual plant Xanthium sibiricum in the water-level-fluctuating-zone of Three Gorges Reservoir

Scientific Reports, 2017
Vegetation effectively slows down the deterioration rate of the ecosystem in the water-level fluctuation zone (WLFZ). In this study, we investigated the impact of impoundment on the germination of seeds from Xanthium sibiricum fruits with various degrees
Jianhui Liu, Feng Lin, Shaohua Shi, Qiaoli Ayi, Songping Liu, Bo Zeng   +5 more
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Temporal and Spatial Distributions of Rotifers in Xiangxi Bay of the Three Gorges Reservoir, China

, 2009
From July 2003 to June 2005, investigations of rotifer temporal and spatial distributions were carried out in a bay of the Three Gorges Reservoir, Xiangxi Bay, which is the downstream segment of the Xiangxi River and the nearest bay to the Three Gorges ...
Zhou, Shuchan, Cai, QH, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China, Cai, Qinghua, Huang, Xiangfei   +3 more
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Predicting the permeability and compressive strength of pervious concrete using a stacking ensemble machine learning approach

Scientific Reports
Developing the relationship of pore characteristics and performance is vital for predicting the properties of pervious concrete. However, the current performance prediction models mainly relied on porosity, ignoring the influence of other pore structure ...
Fan Yu, Wei Chu, Rui Zhang, Zhang Gao, Yunan Yang   +4 more
doaj   +1 more source

Effects of silver carp (Hypophthalmichthys molitrix) on spring phytoplankton community structure of Three-Gorges Reservoir (China): results from an enclosure experiment

, 2011
Serious phytoplankton blooms occurred repeatedly every spring in many bays of the Three-Gorges Reservoir. However, little was known about the impact of phytoplanktivorous fish on spring phytoplankton community structure in the Three-Gorges Reservoir.
Zhao, Xuemin, Huzy@ihb.ac.cn, Hu, ZY (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China, Zhou, Guangjie, Hu, Zhengyu, Bi, Yonghong   +5 more
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