Blar i NIVA Open Access Archive på forfatter "Breedveld, Gijs D."
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Effect of Extreme Weather Events on Contaminant Transport From Urban Run-Off to a Fjord System
Breedveld, Gijs D.; Hansen, Mona C.; Hale, Sarah E.; Allan, Ian J.; Hamers, Timo (Peer reviewed; Journal article, 2021)Urbanization has resulted in increased contaminant run-off in densely populated areas. Climate change is expected to result in a higher frequency of extreme weather events including torrential rainfall and storms. The ... -
Effect-Directed Analysis Based on Transthyretin Binding Activity of Per- and Polyfluoroalkyl Substances in a Contaminated Sediment Extract
Langberg, Håkon A.; Choyke, Sarah; Hale, Sarah E.; Koekkoek, Jacco; Cenijn, Peter H.; Lamoree, Marja H.; Rundberget, Thomas; Jartun, Morten; Breedveld, Gijs D.; Jenssen, Bjørn M.; Higgins, Christopher P.; Hamers, Timo (Peer reviewed; Journal article, 2023)Only a fraction of the total number of per- and polyfluoroalkyl substances (PFAS) are monitored on a routine basis using targeted chemical analyses. We report on an approach toward identifying bioactive substances in ... -
Fluorinated Precursor Compounds in Sediments as a Source of Perfluorinated Alkyl Acids (PFAA) to Biota
Langberg, Håkon Austad; Breedveld, Gijs D.; Slinde, Gøril Aasen; Grønning, Hege Mentzoni; Høisæter, Åse; Jartun, Morten; Rundberget, Thomas; Jenssen, Bjørn Munro; Hale, Sarah (Peer reviewed; Journal article, 2020)The environmental behavior of perfluorinated alkyl acids (PFAA) and their precursors was investigated in lake Tyrifjorden, downstream a factory producing paper products coated with per- and polyfluorinated alkyl substances ... -
PAH i forurenset sediment: Utredning av egnethet av PAHkomponenter/ grupperinger for vurdering av tiltaksbehov
Ruus, Anders; Arp, Hans Petter Heinrich; Oen, Amy M P; Grung, Merete; Breedveld, Gijs D. (NIVA-rapport;6927, Research report, 2015)I Norge er det utarbeidet klassegrenser for til sammen 16 PAH-forbindelser i sediment og vann. Grenseverdiene baserer seg på kunnskap om toksisitet av de ulike stoffene og hva som er akseptabel eksponering for miljøet. ... -
Paper product production identified as the main source of per- and polyfluoroalkyl substances (PFAS) in a Norwegian lake: Source and historic emission tracking
Langberg, Håkon Austad; Arp, Hans Peter; Breedveld, Gijs D.; Slinde, Gøril Aasen; Høisæter, Åse; Grønning, Hege Mentzoni; Jartun, Morten; Rundberget, Thomas; Jenssen, Bjørn Munro; Hale, Sarah (Peer reviewed; Journal article, 2020)The entirety of the sediment bed in lake Tyrifjorden, Norway, is contaminated by per- and polyfluoroalkyl substances (PFAS). A factory producing paper products and a fire station were investigated as possible sources. Fire ... -
A review of PFAS fingerprints in fish from Norwegian freshwater bodies subject to different source inputs
Langberg, Håkon A.; Hale, Sarah; Breedveld, Gijs D.; Jenssen, Bjørn Munro; Jartun, Morten (Peer reviewed; Journal article, 2022)The extensive use of per- and polyfluorinated alkyl substances (PFAS) has resulted in many environmental point and diffuse sources. Identifying the source responsible for a pollution hot spot is vital for assessing remediation ...