气候变化领域集成服务门户(CCPortal): Ecological risks induced by consumption and emission of Pharmaceutical and personal care products in Qinghai-Tibet Plateau: Insights from the polar regions

CCPortal

DOI	10.1016/j.envint.2023.108125
	Ecological risks induced by consumption and emission of Pharmaceutical and personal care products in Qinghai-Tibet Plateau: Insights from the polar regions
	Shi, Bin; Jiang, Yongjian; Yang, Jinshui; Zhao, Renxin; Wang, Tieyu; Su, Guijin; Ding, Yanpeng; Li, Qianqian; Meng, Jing; Hu, Ming
发表日期	2023
ISSN	0160-4120
EISSN	1873-6750
卷号	178
英文摘要	As the third pole of the world and Asia's water tower, the Tibetan Plateau experiences daily release of pharmaceutical and personal care products (PPCPs) due to increasing human activity. This study aimed to explore the potential relationship between the concentration and composition of PPCPs and human activity, by assessing the occurrence of PPCPs in areas of typical human activity on the Qinghai-Tibet Plateau and evaluating their ecological risk. The results indicate that 28 out of 30 substances were detected in concentrations ranging from less than 1 ng/L to hundreds of ng/L, with the average concentration of most PPCPs in the Tibet Autonomous Region being higher than that in Qinghai Province. Among the detected substances, CAF, NOR, CTC, CIP, TCN, OTC, AZN, and DOX accounted for over 90% of the total concentration. The emission sources of PPCPs were identified by analyzing the correlation coefficients of soil and water samples, with excess PPCPs used by livestock breeding discharged directly into soil and then into surface water through leaching or runoff. By comparing the concentration and composition of PPCPs with those in other regions, this study found that CIP, ENR, LOM, NOR, CTC, DOX, OTC, and TCN were the most commonly used PPCPs in the Qinghai-Tibet Plateau. To assess the ecological risk of PPCPs, organisms at different trophic levels, including algae, crustaceans, fish, and insects, were selected. The prediction of the no effect concentration of each PPCP showed that NOR, CTC, TCN, CAF, and CBZ may have deleterious effects on water biota. This study can assist in identifying the emission characteristics of PPCPs from different types and intensities of human activities, as well as their occurrence and fate during the natural decay of aquatic systems.
关键词	Ecological risks Pharmaceutical and personal care products Qinghai-Tibet Plateau Emission characteristics Human activities
英文关键词	LONG-TERM EXPOSURE; VETERINARY ANTIBIOTICS; WATER; PPCPS; CARBAMAZEPINE; SOIL; ENVIRONMENT; TRANSPORT; SEDIMENTS; POLLUTION
WOS研究方向	Environmental Sciences
WOS记录号	WOS:001054700200001
来源期刊	ENVIRONMENT INTERNATIONAL
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282635
作者单位	Chinese Academy of Sciences; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; China Agricultural University; Inner Mongolia University; Shantou University; China Geological Survey
推荐引用方式 GB/T 7714	Shi, Bin,Jiang, Yongjian,Yang, Jinshui,et al. Ecological risks induced by consumption and emission of Pharmaceutical and personal care products in Qinghai-Tibet Plateau: Insights from the polar regions[J],2023,178.
APA	Shi, Bin.,Jiang, Yongjian.,Yang, Jinshui.,Zhao, Renxin.,Wang, Tieyu.,...&Hu, Ming.(2023).Ecological risks induced by consumption and emission of Pharmaceutical and personal care products in Qinghai-Tibet Plateau: Insights from the polar regions.ENVIRONMENT INTERNATIONAL,178.
MLA	Shi, Bin,et al."Ecological risks induced by consumption and emission of Pharmaceutical and personal care products in Qinghai-Tibet Plateau: Insights from the polar regions".ENVIRONMENT INTERNATIONAL 178(2023).