Levels and trends of current-use pesticides(CUPs)in the arctic:An updated review,2010-2018
作者机构：Arctic Monitoring and Assessment ProgrammeFram CentrePO Box 6606Langnes9296TromsøNorway Department of BiologyThe Citadel171 Moultrie StreetCharlestonSCUSA Environment and Climate Change CanadaNational Wildlife Research CenterOttawaCanada Air Quality Processes Research SectionEnvironment and Climate Change CanadaTorontoOntarioCanada Air Quality Processes Research SectionEnvironment and Climate Change CanadaEgbertOntarioCanada Aarhus UniversityDepartment of Environmental ScienceArctic Research CentreRoskildeDenmark Aarhus UniversityDepartment of BioscienceRoskildeDenmark Aquatic Ecosystem Protection Research DivisionEnvironment Canada11 Innovation BlvdSaskatoonSKS7N 3H5Canada Environment and Climate Change CanadaSt.Lawrence CenterMontrealQuebecCanada Environment and Climate Change CanadaCanada Centre for Inland WatersBurlingtonOntarioCanada
出 版 物：《Emerging Contaminants》 (新兴污染物（英文）)
年 卷 期：2019年第5卷第1期
页 面：70-88页
基 金：We thank the Arctic Monitoring and Assessment Programme(AMAP)and the national programs in circumpolar countries for their funding and support of this work.We are especially grateful to Simon Wilson Cynthia de Wit and the numerous reviewers that were a part of this process.We are thankful to the northern communities in circumpolar regions for their cooperation and collection of biological samples that yielded much of the data reviewed here.We also thank Canada's Northern Contaminants Program(NCP)for providing air data from the station of Alert.The Danish contribution to the AMAP assessment report(Katrin Vorkamp and Frank Riget)was supported by the Danish Environmental Protection Agency under the Cooperation for Environment in the Arctic(DANCEA) grants no.MST-112-191 and MST-113-00082
主 题：POPs Contaminants Air Biota Long-range transport Persistence
摘 要：Global regulations and many regional and national controls restrict the use of substances that exhibit the potential for environmental persistence and long-range ***,many current-use pesticides(CUPs)continue to be newly discovered in remote regions,including the *** present review serves as an update,summarizing newly available information for CUPs in the Arctic environment and biota published from 2010 to *** 2010,at least seven new CUPs have been measured in Arctic media:2-methyl-4-chlorophenoxyacetic acid(MCPA),metribuzin,pendimethalin,phosalone,quizalofop-ethyl,tefluthrin and *** the large number of pesticides in current use,the number measured in the Arctic is very limited,however,modelling studies have identified additional CUPs as potential Arctic contaminants that have yet to be investigated in the *** to their recent detection,reports of CUPs in the Arctic are limited,but *** have been reported in a wide range of abiotic Arctic matrices,including air,snow,ice,freshwater and seawater,indicating their capacity for long-range atmospheric transport,however,concentrations are generally low in comparison to legacy pesticides and other persistent organic pollutants(POPs).Recent food-web studies indicate CUPs can enter Arctic terrestrial and marine food chains,however,in contrast to POPs,the highest concentrations of many CUPs were found in lower trophic-level organisms,and the lowest concentrations detected in animals at the highest trophic levels(i.e,ringed seals,polar bear,caribou,and wolves)indicating significant trophic *** detection of CUPs in the remote Arctic ecosystem reinforces the need for continued monitoring of both known and potential Arctic pollutants to prevent impacts on human and environmental health as the global arsenal of pesticides used in agriculture continuously changes.
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