Blar i NILU Brage på forfatter "Halvorsen, Helene Lunder"
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Heavy metals and POP measurements, 2021
Aas, Wenche; Halvorsen, Helene Lunder; Hartz, William Frederik; Pfaffhuber, Katrine Aspmo; Yttri, Nora (EMEP/CCC-Report;3/2023, Research report, 2023) -
Main sources controlling atmospheric burdens of persistent organic pollutants on a national scale
Halvorsen, Helene Lunder; Bohlin-Nizzetto, Pernilla; Eckhardt, Sabine; Gusev, Alexey; Krogseth, Ingjerd Sunde; Möckel, Claudia; Shatalov, Victor; Skogeng, Lovise Pedersen; Breivik, Knut (Peer reviewed; Journal article, 2021)National long-term monitoring programs on persistent organic pollutants (POPs) in background air have traditionally relied on active air sampling techniques. Due to limited spatial coverage of active air samplers, questions ... -
Monitoring of environmental contaminants in air and precipitation. Annual report 2020.
Bohlin-Nizzetto, Pernilla; Aas, Wenche; Halvorsen, Helene Lunder; Nikiforov, Vladimir; Pfaffhuber, Katrine Aspmo (NILU report;12/2021, Research report, 2021)This report presents environmental monitoring data from 2020 and time-trends for the Norwegian programme for Long-range atmospheric transported contaminants. The results cover 200 organic compounds (regulated and non-regulated), ... -
Monitoring of environmental contaminants in air and precipitation. Annual report 2021.
Bohlin-Nizzetto, Pernilla; Aas, Wenche; Halvorsen, Helene Lunder; Nikiforov, Vladimir; Pfaffhuber, Katrine Aspmo (NILU report;19/2022, Research report, 2022)This report presents data from 2021 and time-trends for the Norwegian monitoring programme "Atmospheric contaminants". The results cover 200 organic compounds (regulated and non-regulated), 11 heavy metals, and a selection ... -
Monitoring of environmental contaminants in air and precipitation. Annual report 2022.
Halvorsen, Helene Lunder; Pfaffhuber, Katrine Aspmo; Nipen, Maja; Bohlin-Nizzetto, Pernilla; Berglen, Tore Flatlandsmo; Nikiforov, Vladimir; Hartz, William Frederik (NILU report;18/2023, Research report, 2023)This report presents air monitoring data from 2022 for the Norwegian monitoring programme "Atmospheric contaminants". The results cover 260 organic compounds (regulated and non-regulated) and 16 compound groups, 14 heavy ... -
Spatial distribution of Dechlorane Plus and dechlorane related compounds in European background air
Skogeng, Lovise Pedersen; Halvorsen, Helene Lunder; Breivik, Knut; Eckhardt, Sabine; Herzke, Dorte; Moeckel, Claudia; Krogseth, Ingjerd Sunde (Peer reviewed; Journal article, 2023)The highly chlorinated chemical Dechlorane Plus (DP) was introduced as a replacement flame retardant for Mirex, which is banned through the Stockholm Convention (SC) for its toxicity (T), environmental persistence (P), ... -
Spatial variability and temporal changes of POPs in European background air
Halvorsen, Helene Lunder; Bohlin-Nizzetto, Pernilla; Eckhardt, Sabine; Gusev, Alexey; Moeckel, Claudia; Shatalov, Victor; Skogeng, Lovise Pedersen; Breivik, Knut (Peer reviewed; Journal article, 2023)Concentration data on POPs in air is necessary to assess the effectiveness of international regulations aiming to reduce the emissions of persistent organic pollutants (POPs) into the environment. POPs in European background ...