Results 51 to 60 of about 583,134 (272)

Occurrence, distribution, and ecological risk of psychoactive substances in typical lakes and rivers in Qinghai-Tibet Plateau

Ecotoxicology and Environmental Safety, 2022
The occurrence, distribution, and ecological risks of psychoactive substances (PSs) in Qinghai-Tibet Plateau (QTP) was investigated in this study. The surface water samples were collected in July in 2020 from five major water bodies, and 9 PSs were ...
Wenxiu Liu, Heng Zhang, Yang Liu, Xu Li, Haijian Lu, Changsheng Guo, Jian Xu   +6 more
doaj   +1 more source

A Remote Sensing Water Information Extraction Method Based on Unsupervised Form Using Probability Function to Describe the Frequency Histogram of NDWI: A Case Study of Qinghai Lake in China

Water
With escalating human activities and the substantial emissions of greenhouse gases, global warming intensifies. This phenomenon has led to increased occurrences of various extreme hydrological events, precipitating significant changes in lakes and rivers
Shiqi Liu, Jun Qiu, Fangfang Li
semanticscholar   +1 more source

Paleosecular Variations During the Last Glacial Period From Tengchong Qinghai Lake, Yunnan Province, China

Journal of Geophysical Research: Solid Earth, 2022
In recent years, the evolution of the magnetic flux lobes in terms of location and intensity has been attributed to paleosecular variation of the geomagnetic field, reflecting outer‐core fluid convection close to the core‐mantle boundary.
Xiaoqiang Yang, Tingwei Zhang, E. Zhang, Toney Jaime, Qixian Zhou, Yixuan Xie   +5 more
semanticscholar   +1 more source

How Rising Water Levels Altered Ecosystem Provisioning Services of the Area around Qinghai Lake from 2000 to 2020: An InVEST-RF-GTWR Combined Method

Land, 2022
The water level of Qinghai Lake, the largest saltwater lake in China, has been rising consistently, which has altered the lake’s ecosystem service patterns and produced an unpredictable impact on local ecological security and sustainable development.
Lei Wang, X. Mao, Xiuhua Song, Wenjia Tang, Wenying Wang, Hongyan Yu, Yan-Hua Deng, Ziping Zhang, Zhijun Zhang, Hua-kun Zhou   +9 more
semanticscholar   +1 more source

Study on Evolutions of Lakes Along the Qinghai-Xizang Railway and the Minimum Distance from Lakes to the Railway

Gaoyuan qixiang
Affected by global climate change， lakes on the Qinghai-Xizang Plateau have undergone drastic changes in recent years.Understanding the characteristics of lake evolution and their driving factors is of great significance for the protection of major ...
Tao YU, Shengjie ZHANG, Lijuan WEN, Mengxiao WANG, Jingyuan ZHENG, Ruijia NIU   +5 more
doaj   +1 more source

Heterostructure‐Engineered Conductive MOFs Coupled with MoSe2@MXene Framework for Efficient and Selective Lithium Extraction from Salt Lake Brine via Capacitive Deionization

Advanced Science, EarlyView.
This schematic illustrates a capacitive deionization (CDI) system for the selective extraction of lithium from salt‐lake brine. The system employs a cathode fabricated from the Fe‐THBQ@MoSe2@MXene composite alongside an activated carbon (AC) anode. Upon applied voltage, the cathode demonstrates high efficiency in capturing Li+ ions while effectively ...
Pengze Li, Xiaodan Chong, Yutong Guo, Guangrun Wu, Shanshan Wang, Ruixue Liu, Jiamiao Ma, Yu Wang, Wenqiang Chen, Yanmeng Cai, Yaoyao Wang, Qing Yuan, Jinsheng Zhao   +12 more
wiley   +1 more source

A SURVEY OF THE C-14 CONTENT OF DISSOLVED INORGANIC CARBON IN CHINESE LAKES [PDF]

, 2017
We present radiocarbon (C-14) measurements of dissolved inorganic carbon (DIC) from surface waters of 11 lakes, widely distributed in China. Surface lake water DIC (FC)-C-14 values show distinct differences, and we relate these to the physical exchange ...
Burr, G. S., Cheng, Peng, Liu, Taibei, Zhou, Weijian   +3 more
core   +1 more source

Optimization of Ion Migration During Lithium‐Ion Recovery Through Electrodialysis by Numerical Simulations

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Electrodialysis plays an important role in lithium extraction from brine. A two‐dimensional mathematical model for steady electrolyte transport during electrodialysis desalination is constructed in this study to uncover the mechanism of lithium‐ion transfer and forecast the behavior of electrodialysis.
Kang Li, Xiaoyan Wei, Wanqi Wang, Qian Zhang, Yun Ding, Qing Yang   +5 more
wiley   +1 more source

Expansion Experiment of Multi-stage Precision Control Process for Lithium Enrichment in Qarhan Salt Lake Brine

Kuangchan zonghe liyong
This is an article in the field of mining engineering. In view of the concentration and enrichment of lithium ions in old halide in Qerhan Salt Lake, the expansion experiment of the multi-stage precision control process of old halide enrichment was ...
Xuecheng LYU, Zhonglu SHI, Yongquan TANG, Zhiwei LI   +3 more
doaj   +1 more source

Water and sediment quality in Qinghai Lake, China: a revisit after half a century. [PDF]

, 2014
Qinghai Lake, situated on the Qinghai-Tibet plateau, is the largest lake in China. In this study, the water and sediment quality were investigated in Qinghai Lake, three sublakes, and five major tributaries.
Ao, Hongyi, Huang, Xiaolong, Jing, Liandong, Liu, Jiantong, Wu, Chenxi, Wu, CX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China., Xiong, Xiong, Zhang, Kai   +7 more
core