Article
Environmental Sciences
Yuntao Zhang, Jiang Li, Tianyu Wu, Kai Ma, Zhentao Cheng, Qianwen Yi, Yongheng Dai, Bin Wang, Yu Chen, Bin Wang, Xia Hu, Aijiang Yang, Qi Yang, Xiong Zhong
Summary: Wanfeng Lake in China has been heavily impacted by aquaculture and human activities, resulting in the accumulation of antibiotics and antibiotic resistance genes (ARGs). This study examined the presence of antibiotics, ARGs, mobile genetic elements, and microbial community structure in the lake. The results showed high concentrations of antibiotics in both surface water and sediments, with ofloxacin (OFX) and flumequine (FLU) being the most prevalent. The dominance of sulfonamide resistance genes in both water and sediments was observed. The study also identified the main microorganisms present in the sediment. Furthermore, a positive correlation was found between antibiotics, ARGs, and both environmental factors and microorganisms. These findings highlight the potential threats posed by antibiotics and ARGs in Wanfeng Lake, providing a basis for future research.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Environmental Sciences
Honghua Zhou, Yaning Chen, Zhaoxia Ye, Yupeng Li, Chenggang Zhu
Summary: This study assessed the impact and mechanism of water diversion on the TDS content of Bosten Lake. The results showed that water diversion effectively reduced the TDS content of the lake water and improved its spatial distribution. Water diversion accelerated water movement and exchange, significantly decreasing the TDS content of the lake water.
Article
Environmental Sciences
Ying Liu, Ruisen Zhong, Anming Bao, Tie Liu
Summary: The study investigates the spatial distribution of water age in a small lake and reveals high spatial variability, with younger water age in wet periods and older water age in dry periods. Increasing hydraulic connectivity reduces water age, while controlling farmland drainage is crucial. The results provide valuable insights for improving water exchange efficiency and protecting water quality in the small lake.
Article
Environmental Sciences
Naijin Ma, Lei Tong, Yuqiong Li, Cong Yang, Qin Tan, Jun He
Summary: Antibiotics pollution in lakes has been widely reported worldwide, but there are limited studies on the distribution of antibiotics in lake water, groundwater, and sediment systems. This study found that the concentration of antibiotics in groundwater decreases with increasing distance from the lake, and during the dry season, most antibiotics showed a significant decline. The distribution of antibiotics varies in different sedimentary environments, with dissolved oxygen and temperature being the main factors influencing their distribution.
ENVIRONMENTAL RESEARCH
(2022)
Article
Environmental Sciences
Mengqi Yan, Jintao Yang, Hongwen Sun, Chunguang Liu, Lei Wang
Summary: This study investigated the distribution of microplastics in a lake in Tianjin, China receiving reclaimed water, and found a large amount of microplastics accumulate in the sediments. The shapes of microplastics were mainly fragments and fibers, influenced by polymer type and sediment grain size.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Environmental Sciences
Yuanxin Cao, Chunye Lin, Xuan Zhang
Summary: The study found that arsenic concentration in Lake Qinghai was higher than in the river water, and also higher in the soil than in the lake water, indicating the transfer of arsenic from dissolved phase to solid phase. Additionally, more calcium than arsenic precipitated in the lake water.
Article
Geosciences, Multidisciplinary
Yuan Li, Ling Hu, Yongtao Zhao, Haipeng Wang, Xiaozhong Huang, Guangjie Chen, Jaakko Johannes Leppanen, Luciane Fontana, Lele Ren, Zhilin Shi, Bing Liu, Hui Zhao
Summary: The study reveals that over the past 2000 years, the water-level fluctuations of Bosten Lake in Arid Central Asia were mainly modulated by temperature-driven meltwater input, with freshwater shortages during cold periods potentially contributing to the collapse of ancient cities along the Silk Road.
GEOPHYSICAL RESEARCH LETTERS
(2021)
Article
Green & Sustainable Science & Technology
Xiaolan Wang, Dilinuer Aji, Saimire Tuoheti
Summary: The hydrogeochemical evolution of Bosten Lake plays a significant role in its ecological and water environment. This study utilized Kriging interpolation, principal component analysis, and Piper and Gibbs charts to analyze the hydrochemical characteristics and genesis of the lake during summer and autumn. The main findings are as follows: (1) The hydrochemistry of the lake follows the order of SO42- > Cl- > HCO3- > Na+ > Mg2+ > Ca2+ > K+ in both seasons. (2) The concentrations of various ions significantly increased during autumn, especially in the Little Lake District. (3) The evaporation effect and ion correlation were stronger in summer, while Mg2+ and Ca2+ contributed more during autumn. (4) The hydrochemical type remained the same throughout the seasons, with summer characterized by evaporation and crystallization in both the Great and Little lakes, and autumn dominated by evaporation crystallization in the Great lake. (5) The main sources of ions were from the dissolution of gypsum, salt rock, and calcite, with cationic alternating adsorption occurring in summer.
Article
Environmental Sciences
Damaris Leiva-Tafur, Malluri Gonas, Lorenzo Culqui, Carlos Santa Cruz, Jesus Rascon, Manuel Oliva-Cruz
Summary: This study evaluated the water quality of Lake Pomacochas in the north of Peru, identifying potential cadmium and lead pollution in the water, while no potential risk was found in the sediments.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2022)
Article
Environmental Sciences
Zhaoshi Wu, Tingting Ma, Xijun Lai, Kuanyi Li
Summary: The study found that the dissolved metals concentrations in rivers of Lake Chaohu Basin were generally low, but certain areas showed elevated levels of heavy metals and potential health risks, especially in the Nanfei River where there were higher risks for adults and children. The potential risks of Cr, As, and Ni need to be monitored closely.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2021)
Article
Environmental Sciences
Manli Wang, Youzhi Su, Jianjiang Lu, Yujun Yan, Xiaowen Yin, Li Zhou
Summary: This study investigated the distribution of phthalate esters (PAEs) in Bosten Lake's water during dry and flood seasons, and evaluated the content levels and risks. The results showed that the PAEs content in the water of Bosten Lake is moderate, with DBP and DIBP as the main PAEs. The content of PAEs is influenced by the physicochemical properties of water, especially during the dry season. PAEs mainly come from domestic pollution and chemical production. The health risk assessment results indicate that PAEs in water do not pose a carcinogenic or non-carcinogenic risk to humans, meeting the conditions of Bosten Lake as a fishing and grazing area, but the pollution of PAEs should not be ignored.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Environmental Sciences
Ming Kong, Liqun Xing, Ruomeng Yan, Jun Li, Yimin Zhang, Aimin Li, Tao Zhang
Summary: This study investigated the variation of water quality parameters and antibiotics in rivers inflowing into Taihu Lake. The results showed that the concentration of pollutants varied between seasons, and antibiotics were detected in both surface waters and sediments. Antibiotics in surface waters were mainly related to temperature, dissolved oxygen, total nitrogen, and ammonia nitrogen, while antibiotics in sediments were mainly related to temperature, pH, and total nitrogen. The concentrations of antibiotics were higher in winter, and the ecological risk values of antibiotics were also higher in winter compared to other seasons.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2022)
Article
Environmental Sciences
Xiangming Tang, Guijuan Xie, Jianming Deng, Keqiang Shao, Yan Hu, Jian He, Jianping Zhang, Guang Gao
Summary: Arid and semiarid regions play a vital role in the development and sustainability of local societies, and understanding the impact of environmental changes and anthropogenic activities on water resources is crucial. This study focuses on Lake Bosten in NW China and reveals the long-term trends in water level and salinity, showing the influence of both human activities and climate change. The findings emphasize the importance of monitoring and managing aquatic environmental changes for the balance between socioeconomic development and ecological protection.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2022)
Article
Environmental Sciences
Chunlu Jiang, Yanhao Li, Chang Li, Lanlan Zheng, Liugen Zheng
Summary: As tracers, rare earth elements (REEs) can reflect the influence of human activities on the environmental changes in aquatic systems. By measuring the contents of REEs in the surface water and sediment in the Chaohu Lake Basin, this study found the enrichment of light REEs in both water and sediment samples, which is attributed to the input of LREE-rich substances released by natural processes and human activities. The results provide scientific reference for understanding the distribution and environmental behavior of REEs in aquatic environments disturbed by human beings.
ENVIRONMENTAL POLLUTION
(2022)
Article
Environmental Sciences
Qiji Zhang, Tong Liu, Liu Liu, Yifan Fan, Wenxin Rao, Jinglan Zheng, Xin Qian
Summary: Research in China's Taihu Lake and surrounding major rivers found varying levels of microplastic pollution, with inflow rivers more affected than outflow rivers. The main components identified were polyvinyl chloride and polyethylene, with differences in average size and distribution observed in different water bodies.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Environmental Sciences
Bo Li, Xiao-ning Lei, Guang-li Xiu, Chi-yuan Gao, Shuang Gao, Ni-sheng Qian
SCIENCE OF THE TOTAL ENVIRONMENT
(2015)
Article
Environmental Sciences
Xiaoning Lei, Guangli Xiu, Bo Li, Kun Zhang, Mengfei Zhao
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2016)
Article
Environmental Sciences
Xiao-ning Lei, Ji-wei Bian, Guang-li Xiu, Xiao-feng Hu, Xin-sheng Gu, Qing-gen Bian
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2017)
Article
Pharmacology & Pharmacy
Xiaoning Lei, Joshua E. Muscat, Bo Zhang, Xuyang Sha, Guangli Xiu
Article
Environmental Sciences
Xiaoning Lei, Dan Ran, Jianjiang Lu, Zhijian Du, Zilong Liu
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2015)
Article
Environmental Sciences
Xiaoning Lei, Joshua E. Muscat, Zhongsi Huang, Chao Chen, Guangli Xiu, Jiahui Chen
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2018)
Article
Engineering, Environmental
Xiaoning Lei, Renjie Chen, Cuicui Wang, Jingjin Shi, Zhuohui Zhao, Weihua Li, Beizhan Yan, Steve Chillrud, Jing Cai, Haidong Kan
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2019)
Article
Environmental Sciences
Qingli Zhang, Weidong Wang, Yue Niu, Yongjie Xia, Xiaoning Lei, Juntao Huo, Qianbiao Zhao, Yihua Zhang, Yusen Duan, Jing Cai, Zhekang Ying, Weihua Li, Renjie Chen, Qingyan Fu, Haidong Kan
ENVIRONMENT INTERNATIONAL
(2019)
Article
Environmental Sciences
Yixuan Jiang, Yue Niu, Yongjie Xia, Cong Liu, Zhijing Lin, Weidong Wang, Yihui Ge, Xiaoning Lei, Cuiping Wang, Jing Cai, Renjie Chen, Haidong Kan
ENVIRONMENTAL RESEARCH
(2019)
Article
Environmental Sciences
Weidong Wang, Cong Liu, Zhekang Ying, Xiaoning Lei, Cuiping Wang, Juntao Huo, Qianbiao Zhao, Yihua Zhang, Yusen Duan, Renjie Chen, Qingyan Fu, Hao Zhang, Haidong Kan
SCIENCE OF THE TOTAL ENVIRONMENT
(2019)
Article
Chemistry, Medicinal
Xiaoning Lei, Reema Goel, Dongxiao Sun, Gurkirat Bhangu, Zachary T. Bitzer, Neil Trushin, Lin Ma, John P. Richie, Guangli Xiu, Joshua E. Muscat
CHEMICAL RESEARCH IN TOXICOLOGY
(2020)
Article
Environmental Sciences
Qian Yao, Angela Vinturache, Xiaoning Lei, Zixia Wang, Chengyu Pan, Rong Shi, Tao Yuan, Yu Gao, Ying Tian
Summary: This study found potential associations between prenatal PFAS exposure and early neurodevelopmental deficiencies, particularly in the gross motor domain. The associations were partly explained by thyroid hormone mediator effects.
ENVIRONMENTAL RESEARCH
(2022)
Article
Environmental Sciences
Shanyu Zhang, Xiaoning Lei, Yan Zhang, Rong Shi, Qianlong Zhang, Yu Gao, Tao Yuan, Jiong Li, Ying Tian
Summary: This study investigates the association between prenatal exposure to per- and polyfluoroalkyl substances (PFAS) and childhood adiposity in China. The study finds a negative association between exposure to certain individual PFAS and adiposity measurements in children. However, the overall effects of PFAS mixture remain unclear. The study also identifies sex differences, with the PFAS mixture negatively associated with adiposity measurements in boys but positively associated in girls.
Article
Public, Environmental & Occupational Health
Zhenping Lu, Yi Hu, Lap Ah Tse, Jinxia Yu, Zhuanning Xia, Xiaoning Lei, Yan Zhang, Rong Shi, Ying Tian, Yu Gao
Summary: This study investigated the associations between urinary levels of neonicotinoid insecticides and children's adiposity measures in northern China, and further explored the potential role of oxidative stress. The results showed positive associations between levels of these insecticides and waist circumference, waist-to-height ratio, and body fat percentage, while negative associations were found with fat mass index. Additionally, the effects of these insecticides on adiposity measures were mediated by 8-iso-PGF2 alpha. These associations may vary based on sex.
INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH
(2023)