Publikation:
First evidence of anticoagulant rodenticides in fish and suspended particulate matter: spatial and temporal distribution in German freshwater aquatic systems

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dc.contributor.authorKotthoff, Matthias
dc.contributor.authorFriesen, Anton
dc.contributor.authorRüdel, Heinz
dc.contributor.authorJürling, Heinrich
dc.contributor.authorKoschorreck, Jan
dc.date.accessioned2024-06-16T14:59:15Z
dc.date.available2024-06-16T14:59:15Z
dc.date.issued2018
dc.description.abstractAnticoagulant rodenticides (ARs) have been used for decades for rodent control worldwide. Research on the exposure of the environment and accumulation of these active substances in biota has been focused on terrestrial food webs, but few data are available on the impact of ARs on aquatic systems and water organisms. To fill this gap, we analyzed liver samples of bream (Abramis brama) and co-located suspended particulate matter (SPM) from the German Environmental Specimen Bank (ESB). An appropriate method was developed for the determination of eight different ARs, including first- and second-generation ARs, in fish liver and SPM. Applying this method to bream liver samples from 17 and 18 sampling locations of the years 2011 and 2015, respectively, five ARs were found at levels above limits of quantifications (LOQs, 0.2 to 2 ÎÌg kg-1). For 2015, brodifacoum was detected in 88% of the samples with a maximum concentration of 12.5 ÎÌg kg-1. Moreover, difenacoum, bromadiolone, difethialone, and flocoumafen were detected in some samples above LOQ. In contrast, no first generation AR was detected in the ESB samples. In SPM, only bromadiolone could be detected in 56% of the samples at levels up to 9.24 ÎÌg kg-1. A temporal trend analysis of bream liver from two sampling locations over a period of up to 23 years revealed a significant trend for brodifacoum at one of the sampling locations. © The Author(s) 2018en
dc.format.mediumonline resource
dc.identifier.doihttps://doi.org/10.60810/openumwelt-1157
dc.identifier.urihttps://openumwelt.de/handle/123456789/5751
dc.language.isoeng
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectAntikoagulans
dc.subjectUmweltmonitoring
dc.subjectBrasse
dc.subjectUmweltprobenbank
dc.titleFirst evidence of anticoagulant rodenticides in fish and suspended particulate matter: spatial and temporal distribution in German freshwater aquatic systems
dc.typeWissenschaftlicher Artikel
dc.type.dcmitext
dc.type.mediumcomputer
dspace.entity.typePublication
local.bibliographicCitation.journalTitleEnvironmental science and pollution research
local.bibliographicCitation.originalDOI10.1007/s11356-018-1385-8
local.bibliographicCitation.volume(2018), Pages 1-11
local.collectionAufsätze
local.contributor.authorId(DE-588)1129669491
local.contributor.authorId02181569
local.contributor.authorId(DE-588)112034918
local.contributor.authorId02047186
local.contributor.authorId(DE-588)1098735765
local.contributor.authorId02147741
local.contributor.authorId(DE-588)185166032
local.identifier.catalogId02463154
local.ingest.leader06060naa a2200000uu 4500
local.jointTitleFIRST EVIDENCE OF ANTICOAGULANT RODENTICIDES IN FISH AND SUSPENDED PARTICULATE MATTER SPATIAL AND TEMPORAL DISTRIBUTION IN GERMAN FRESHWATER AQUATIC SYSTEMS
local.reviewtrue
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