Sun, Tao1,2,5; Zhan, Junfei1,2,5; Li, Fei1,2,4
; Ji, Chenglong1,2,3,4; Wu, Huifeng1,2,3,4发表期刊JOURNAL OF HAZARDOUS MATERIALS
ISSN0304-3894
2021-07-15
卷号414页码:10
关键词MicroplasticsAquatic biotaLocomotor activityEnvironmentally relevant concentrationsMeta-analysis
DOI10.1016/j.jhazmat.2021.125581
通讯作者Wu, Huifeng(hfwu@yic.ac.cn)
英文摘要The occurrence of microplastics (MPs) in various marine and freshwater matrices has attracted great attention. However, the effect of MPs in natural environment on the locomotor performance of aquatic biota is still controversial. Therefore, this meta-analysis was conducted, involving 116 effect sizes from 2347 samples, to quantitatively evaluate the alteration in locomotor behavior of aquatic organisms induced by MPs at environmentally relevant concentrations (<= 1 mg/L, median = 0.125 mg/L). It was shown that MP exposure significantly inhibited the average speed and moved distance of aquatic organisms by 5% and 8% (p < 0.05), respectively, compared with the control, resulting in an obvious reduction of locomotor ability by 6% (p 0.05). Egger's test indicated that the results were stable without publication bias (p 0.05). The complex influence of MPs on the locomotor ability were characterized through random-effects meta-regression analyses, presenting size-, time-, concentration-dependent manners and multi-factors interactions. In addition, several physiological changes, including energy reserve reduction, metabolism disorder, gut microbiota dysbiosis, inflammation response, neurotoxic response, and oxidative stress, of aquatic organisms triggered by MP exposure at environmentally relevant concentrations were also provided, which might account for the MPs-induced locomotor activity decline.
资助机构National Natural Science Foundation of China; Young Taishan Scholars Program of Shandong Province
收录类别SCI
语种英语
关键词[WOS]EUROPEAN SEA-BASS; DICENTRARCHUS-LABRAX LINNAEUS; POLYSTYRENE MICROPLASTICS; OXIDATIVE STRESS; SWIMMING PERFORMANCE; MARINE ORGANISMS; EXPOSURE; METAANALYSIS; ZEBRAFISH; BEHAVIOR
研究领域[WOS]Engineering; Environmental Sciences & Ecology
WOS记录号WOS:000653038400005
引用统计被引频次：3[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/29371
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
中科院海岸带环境过程与生态修复重点实验室
通讯作者Wu, Huifeng作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
2.YICCAS, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714Sun, Tao,Zhan, Junfei,Li, Fei,et al. Environmentally relevant concentrations of microplastics influence the locomotor activity of aquatic biota[J]. JOURNAL OF HAZARDOUS MATERIALS,2021,414:10.
APASun, Tao,Zhan, Junfei,Li, Fei,Ji, Chenglong,&Wu, Huifeng.(2021).Environmentally relevant concentrations of microplastics influence the locomotor activity of aquatic biota.JOURNAL OF HAZARDOUS MATERIALS,414,10.
MLASun, Tao,et al."Environmentally relevant concentrations of microplastics influence the locomotor activity of aquatic biota".JOURNAL OF HAZARDOUS MATERIALS 414(2021):10.
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