Publikasjoner

Organic pollutants in compost and digestate: occurrence, fate and impacts.

Kupper, T.; Brändli, R.C.; Bucheli, T.D.; Staempfli, C.; Zennegg, M.; Berger, U.; Edder, P.; Pohl, M.; Niang, F.; Iozza, S.; Mueller, J., Schaffner, C.; Schmid, P.; Huber, S.; Ortelli, D.; Becker van Slooten, K., Oehme, M.; Mayer, J.; Bachmann, H.J.; Stadelmann, F.X.; Tarradellas, J.

Organic micro-pollutant profiles from urban, industrial, and rural soils and sediments from South Africa. NILU PP

Roos, C.; Quinn, L.; Pieters, R.; Kylin, H.; Bouwman, H.

Organic contaminants in the indoor environment of ESB laboratories - Risk for ESB samples?

Bohlin-Nizzetto, Pernilla; Schlabach, Martin; Halse, Anne Karine; Pütz, Kerstin; Danielsson, Sara

Optimizing the analysis of persistent organic pollutants in different tissue samples of hooded seal. Poster presentation. NILU F

Enge, E.K.; Wolkers, H.; Burkow, I.C.

Optimization of a low flow sampler for improved assessment of gas and particle bound exposure to chlorinated paraffins

Al Saify, Insam; Cioni, Lara; van Mourik, Louise M.; Brandsma, Sicco H.; Warner, Nicholas Alexander

Pergamon Press

Optimisation of analytical metod for perfluorinated compounds in fresh and canned fish.

Hradkova, P.; Poustka J.; Pulkrabova, J.; Hlouskova, V.; Tomaniova, M.; Herzke, D.; Huber, S.; Kallenborn, R.; Hajslova, J.

Optimal estimation of the surface fluxes of methyl chloride using a 3-D global chemical transport model.

Xiao, X.; Prinn, R.G.; Fraser, P.J.; Simmonds, P.G.; Weiss, R.F.; O'Doherty, S.; Miller, B.R.; Salameh, P.K.; Harth, C.M.; Krummel, P.B.; Porter, L.W.; Mühle, J.; Greally, B.R.; Cunnold, D.; Wang, R.; Montzka, S.A.; Elkins, J.W.; Dutton, G.S.; Thompson, T.M.; Butler, J.H.; Hall, B. D.; Reimann, S.; Vollmer, M.K.; Stordal, F.; Lunder, C.; Maione, M.; Arduini, J.; Yokouchi, Y.

Optical, microphysical, mass and geometrical properties of aged volcanic particles observed over Athens, Greece, during the Eyjafjallajökull eruption in April 2010 through synergy of Raman lidar and sunphotometer measurements.

Kokkalis, P.; Papayannis, A.; Amiridis, V.; Mamouri, R. E.; Veselovskii, I.; Kolgotin, A.; Tsaknakis, G.; Kristiansen, N. I.; Stohl, A.; Mona, L.

Optical Properties of Coastal Aerosol in Aarhus Bay, Denmark

Teng, Zihui; Skønager, Jane Tygesen; Massling, Andreas; Skov, Henrik; Evangeliou, Nikolaos; Eckhardt, Sabine; Bilde, Merete; Rosati, Bernadette

Optical properties and climate impacts of tropospheric aerosols that undergo long-range transport to the Arctic.

Quinn, P.; Bates, T.; Coffman, D.; Covert, D.; Schulz, K.; Shank, L.; Murthy, P.; Jefferson, A.; Ogren, J.; Burkhart, J.

Optical characterization of UV multispectral imaging cameras for SO2 plume measurements. NILU PP

Stebel, K.; Prata, F.; Dauge, F.; Durant, A.; Amigo, A.

Optical and Microphysical Properties of the Aerosols during a Rare Event of Biomass-Burning Mixed with Polluted Dust

Gidarakou, Marilena; Papayannis, Alexandros; Kokkalis, Panagiotis; Evangeliou, Nikolaos; Vratolis, Stergios; Remoundaki, Emmanouella; Zwaaftink, Christine Groot; Eckhardt, Sabine; Veselovskii, Igor; Mylonaki, Maria; Argyrouli, Athina; Eleftheriadis, Konstantinos; Solomos, Stavros; Gini, Maria

A rare event of mixed biomass-burning and polluted dust aerosols was observed over Athens, Greece (37.9° N, 23.6° E), during 21–26 May 2014. This event was studied using a synergy of a 6-wavelength elastic-Raman-depolarization lidar measurements, a CIMEL sun photometer, and in situ instrumentation. The FLEXPART dispersion model was used to identify the aerosol sources and quantify the contribution of dust and black carbon particles to the mass concentration. The identified air masses were found to originate from Kazakhstan and Saharan deserts, under a rare atmospheric pressure system. The lidar ratio (LR) values retrieved from the Raman lidar ranged within 25–89 sr (355 nm) and 35–70 sr (532 nm). The particle linear depolarization ratio (δaer) ranged from 7 to 28% (532 nm), indicating mixing of dust with biomass-burning particles. The aerosol optical depth (AOD) values derived from the lidar ranged from 0.09–0.43 (355 nm) to 0.07–0.25 (532 nm). An inversion algorithm was used to derive the mean aerosol microphysical properties (mean effective radius (reff), single scattering albedo (SSA), and mean complex refractive index (m)) inside selected atmospheric layers. We found that reff was 0.12–0.51 (±0.04) µm, SSA was 0.94–0.98 (±0.19) (at 532 nm), while m ranged between 1.39 (±0.05) + 0.002 (±0.001)i and 1.63 (±0.05) + 0.008 (±0.004)i. The polarization lidar photometer networking (POLIPHON) algorithm was used to estimate the vertical profile of the mass concentration for the dust and non-dust components. A mean mass concentration of 15 ± 5 μg m−3 and 80 ± 29 μg m−3 for smoke and dust was estimated for selected days, respectively. Finally, the retrieved aerosol microphysical properties were compared with column-integrated sun photometer CIMEL data with good agreement

MDPI