Publications

Arktis - et sluk for atmosfærisk kvikksølv?

Berg, T.

Artificial cloud test confirms volcanic ash detection using infrared spectral imaging.

Prata, A.J.; Dezitter, F.; Davies, I.; Weber, K.; Birnfeld, M.; Moriano, D.; Bernardo, C.; Vogel, A.; Prata, G.S.; Mather, T.A.; Thomas, H.E.; Cammas, J.; Weber, M.

Artificial intelligence models with multivariate inputs for calibration of low cost PM sensors.

Topalovic, D. B.; Davidovic, M.; Bartonova, A.; Jovaševic-Stojanovic, M.

Artificial turf. Preliminary study on potential genotoxicity of nanoparticles generated from football pitches. NILU report

Rundén-Pran, E.; Dusinska, M.; El Yamani, N.; Dauge, F.; Knudsen, S.

Ash and ice clouds during the Mt Kelud February 2014 eruption as interpreted from IASI and AVHRR/3 observations.

Kylling, A.

Ash and sulfur dioxide in the 2008 eruptions of Okmok and Kasatochi: Insights from high spectral resolution satellite measurements.

Prata, A.J.; Gangale, G.; Clarisse, L.; Karagulian, F.

Ash metrics for European and trans‐atlantic air routes during the Eyjafjallajökull eruption 14 April to 23 May 2010

Prata, A. J.; Kristiansen, Nina Iren; Thomas, Helen E.; Stohl, Andreas

American Geophysical Union (AGU)

Assessing air pollution from wood burning using low-cost sensors and citizen science

Castell, Nuria; Vogt, Matthias; Schneider, Philipp; Grossberndt, Sonja

Assessing climatic, hydrogeological, and anthropogenic factors shaping sustainable soil management: A case study in northern Germany

Gollo, Vahid Sobhi; Hassani, Amirhossein; Fröhle, Peter; Shokri, Nima

Assessing Lagrangian inverse modelling of urban anthropogenic CO2 fluxes using in situ aircraft and ground-based measurements in the Tokyo area

Pisso, Ignacio; Patra, Prabir; Takigawa, Masayuki; Machida, Toshinobu; Matsueda, Hidekazu; Sawa, Yousuke

BioMed Central (BMC)

Assessing PM10 source reduction in urban agglomerations for air quality compliance.

Aleksandropoulou, V.; Eleftheriadis, K.; Diapouli, E.; Tørseth, K.; Lazaridis, M.

Assessing temporal trends and source regions of per- and polyfluoroalkyl substances (PFASs) in air under the Arctic Monitoring and Assessment Programme (AMAP)

Wong, Fiona; Shoeib, Mahiba; Katsoyiannis, Athanasios; Eckhardt, Sabine; Stohl, Andreas; Bohlin-Nizzetto, Pernilla; Li, Henrik; Fellin, Phil; Su, Yushan; Hung, Hayley

Long-term Arctic air monitoring of per- and polyfluoroalkyl substances (PFASs) is essential in assessing their long-range transport and for evaluating the effectiveness of chemical control initiatives. We report for the first time temporal trends of neutral and ionic PFASs in air from three arctic stations: Alert (Canada, 2006–2014); Zeppelin (Svalbard, Norway, 2006–2014) and Andøya (Norway, 2010–2014). The most abundant PFASs were the perfluorooctanoic acid (PFOA), perfluorooctane sulfonic acid (PFOS), perfluorobutanoic acid (PFBA), and fluorotelomer alcohols (FTOHs). All of these chemicals exhibited increasing trends at Alert with doubling times (t2) of 3.7 years (y) for PFOA, 2.9 y for PFOS, 2.5 y for PFBA, 5.0 y for 8:2 FTOH and 7.0 y for 10:2 FTOH. In contrast, declining or non-changing trends, were observed for PFOA and PFOS at Zeppelin (PFOA, half-life, t1/2 = 7.2 y; PFOS t1/2 = 67 y), and Andøya (PFOA t1/2 = 1.9 y; PFOS t1/2 = 11 y). The differences in air concentrations and in time trends between the three sites may reflect the differences in regional regulations and source regions. We investigate the source region for particle associated compounds using the Lagrangian particle dispersion model FLEXPART. Model results showed that PFOA and PFOS are impacted by air masses originating from the ocean or land. For instance, PFOA at Alert and PFOS at Zeppelin were dominated by oceanic air masses whereas, PFOS at Alert and PFOA at Zeppelin were influenced by air masses transported from land.

Elsevier

Assessing the combined influence of TOC and black carbon in soil-air partitioning of PBDEs and DPs from the Indus River Basin, Pakistan.

Ali, U.; Mahmood, A.; Syed, J.H.; Li, J.; Zhang, G.; Katsoyiannis, A.; Jones, K.J.; Malik, R.N.