Results 21 to 30 of about 850,283 (175)

Analysis of the Variability and Influencing Factors of Ice Thickness during the Ablation Period in Qinghai Lake Using the GPR Ice Monitoring System

Remote Sensing, 2022
As a reliable indicator of regional climate change, the growth and decline of lake ice thickness affect the regional intra–annual heat and energy balance. In this study, a ground-penetrating radar (GPR) ice monitoring system, located approximately 1.7 km
Qixin Wei, Xiaojun Yao, Hongfang Zhang, Hongyu Duan, Huian Jin, Jie Chen, Juan Cao   +6 more
doaj   +1 more source

Hydrological regime change of Qinghai Lake from 2003 to 2023 and its response to climate change

Shui kexue jinzhan
Qinghai Lake is the largest endorheic lake on the Qinghai-Tibet Plateau. Research on the hydrological regime changes of Qinghai Lake holds great significance for regional water resource management and ecological environment protection.
Aile NONG, Longwei XIANG, Hansheng WANG, Zugang CHEN, Guoqing LI, Fan DENG   +5 more
doaj   +1 more source

Study on deactivation mechanism and regeneration process of lithium-adsorbent

上海师范大学学报. 自然科学版, 2020
In this paper, the mechanism of adsorbent poisoning in industrial installations was analyzed and the regeneration of adsorption performance after poisoning was studied.
XING Hong, YANG Jianyu, ZHANG Rongzi, LANG Wanzhong   +3 more
doaj   +1 more source

Wild bird migration across the Qinghai-Tibetan plateau: a transmission route for highly pathogenic H5N1. [PDF]

PLoS ONE, 2011
BACKGROUND: Qinghai Lake in central China has been at the center of debate on whether wild birds play a role in circulation of highly pathogenic avian influenza virus H5N1.
Diann J Prosser, Peng Cui, John Y Takekawa, Mingjie Tang, Yuansheng Hou, Bridget M Collins, Baoping Yan, Nichola J Hill, Tianxian Li, Yongdong Li, Fumin Lei, Shan Guo, Zhi Xing, Yubang He, Yuanchun Zhou, David C Douglas, William M Perry, Scott H Newman   +17 more
doaj   +1 more source

Present-Day Lake Level Variation from Envisat Altimetry over the Northeastern Qinghai-Tibetan Plateau: Links with Precipitation and Temperature

Terrestrial, Atmospheric and Oceanic Sciences, 2011
Lakes in permafrost regions are highly sensitive to changes in air temperature, snowmelt, and soil frost. In particular, the Qinghai-Tibetan Plateau (QTP) is one of the most sensitive regions in the world influenced by global climate change.
Hyongki Lee, C. K. Shum, Kuo-Hsin Tseng, Jun-Yi Guo, Chung-Yen Kuo   +4 more
doaj   +1 more source

INFORMATION EXTRACTION AND CHANGE ANALYSIS OF MAJOR LAKES IN TIBETAN PLATEAU BASED ON LANDSAT REMOTE SENSING IMAGES [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
The water resources of Tibetan plateau, particularly the lakes, has been influenced by global climate change and also reacted to global change. It is important to study the lake changes in the Tibetan plateau.
Y. J. Li, G. Qiao
doaj   +1 more source

Hydroacoustic study of spatial and temporal distribution of Gymnocypris przewalskii (Kessler, 1876) in Qinghai Lake, China

, 2009
Gymnocypris przewalskii (Kessler 1876) is an endangered and state-protected rare fish species in Qinghai Lake, China. To further understand the life history and distribution of this fish, five surveys were carried out in Qinghai Lake between 2002-2006 ...
Chen, D, Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Minist Agr, Key Lab Freshwater Fish Germplasm Resources & Bio, Jinzhou, Peoples R China, Chang, Y., Qiao, Y., Zhang, X., Wang, K., Chen, D., Tan, X.   +6 more
core   +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

Reversible Exfoliation‐Aggregation Dynamics in Ionic COFs for Tunable Interfacial Catalysis

Advanced Science, EarlyView.
A unique ionic covalent organic framework (I‐4) exhibits unprecedented concentration‐dependent dynamic behavior in water, undergoing reversible transitions between aggregation and exfoliation. This enables fully controllable, bidirectional modulation of its particle size and surface micro‐environment.
Jilu Yang, Xiaofei Zhang, Yue Li, Yuping Cao, Zhaowei Jia, Bo Li, Haitao Feng, Xiaoqiang Cui, Wenwu Qin   +8 more
wiley   +1 more source

Occurrence and distribution of organochlorine pesticides and polycyclic aromatic hydrocarbons in surface sediments from Qinghai Lake, northeast Qinghai-Tibet plateau, China

, 2014
Organochlorine pesticides (OCPs) and polycyclic aromiatic hydrocarbons (PAHs) were analyzed in surface sediment samples collected from Qinghai Lake, the largest lake in China, which is situated in the northeast Qinghai-Tibet plateau at an altitude of ...
Xiong, Xiong, Wu, Chenxi, Huang, Xiaolong, Xing, Xinli, Liu, Jiantong   +4 more
core   +1 more source