Publikasjoner

Source apportionment of the summer time carbonaceous aerosol at Nordic rural background sites.

Yttri, K.E.; Simpson, D.; Nøjgaard, J.K.; Kristensen, K.; Genberg, J.; Stenström, K.; Swietlicki, E.; Hillamo, R.; Aurela, M.; Bauer, H.; Offenberg, J.H.; Jaoui, M.; Dye, C.; Eckhardt, S.; Burkhart, J.F.; Stohl, A.; Glasius, M.

Source apportionment of PM2.5 in urban areas using multiple linear regression as an inverse modelling technique.

Denby, B.

Source apportionment of PM2,5 at Abu Dhabi sites. NILU PP

Hak, C.; Lopez-Aparicio, S.

Source apportionment of PM10 in Bor from the WeBaSOOP campaign - preliminary results

Radović, B.; Kovačević, R.; Petrović, B.; Alastuey, A.; Yttri, Karl Espen; Pandolfi, M.; Bartonova, Alena; Jovašević-Stojanović, M.

Source apportionment of particulate matter (PM2.5) using dispersion and receptor modelling - a case study for Oslo. Powerpoint presentation. NILU F

Laupsa, H.; Denby, B.; Larssen, S.; Schaug, J.

Source apportionment of particulate matter (PM2.5) in an urban area using dispersion, receptor and inverse modelling.

Laupsa, H.; Denby, B.; Larssen, S.; Schaug, J.

Source apportionment of particulate matter (PM2,5) using dispersion and receptor modelling - a case study for Oslo.

Laupsa, H.; Denby, B.; Larssen, S.; Schaug, J.

Source apportionment of circum-Arctic atmospheric black carbon from isotopes and modeling

Winiger, P.; Barrett, T. E.; Sheesley, R. J.; Huang, L.; Sharma, S.; Barrie, L. A.; Yttri, Karl Espen; Evangeliou, Nikolaos; Eckhardt, Sabine; Stohl, Andreas; Klimont, Z.; Heyes, C.; Semiletov, I. P.; Dudarev, O. V.; Charkin, A.; Shakhova, N.; Holmstrand, H.; Andersson, A.; Gustafsson, Ö.

Black carbon (BC) contributes to Arctic climate warming, yet source attributions are inaccurate due to lacking observational constraints and uncertainties in emission inventories. Year-round, isotope-constrained observations reveal strong seasonal variations in BC sources with a consistent and synchronous pattern at all Arctic sites. These sources were dominated by emissions from fossil fuel combustion in the winter and by biomass burning in the summer. The annual mean source of BC to the circum-Arctic was 39 ± 10% from biomass burning. Comparison of transport-model predictions with the observations showed good agreement for BC concentrations, with larger discrepancies for (fossil/biomass burning) sources. The accuracy of simulated BC concentration, but not of origin, points to misallocations of emissions in the emission inventories. The consistency in seasonal source contributions of BC throughout the Arctic provides strong justification for targeted emission reductions to limit the impact of BC on climate warming in the Arctic and beyond.

Source apportionment of carbonaceous aerosol - Quantitative estimates based on 14C- and tracer analysis.

Yttri, K.E.; Svendby, T.M.; Simpson, D.; Puxbaum, H.; Stenström, K.

Source apportionment of black carbon in Oslo (Norway) and Vinca (Serbia)

Platt, Stephen Matthew; Yttri, Karl Espen; Hak, Claudia; Jovasevic-Stojanovic, Milena

Sounding of aerosols with IASI - observations, retrievals and open questions.

Clarisse, L.; Hurtmans, D.; Prata, F.; Karagulian, F.; Clerbaux, C.; De Mazière, M.; Coheur, P.F.

Sort plet på vores grønne selvbillede: Tal afslører, at Danmark er blandt verdens værste klimasyndere

Moran, Daniel (intervjuobjekt)

SORGA (Secondary organic aerosols in the urban environment) - Modelling and measurement of carbonaceous aerosols at a rural and urban site in Norway.

Yttri, K.E.; Aas, W.; Dye, C.; Myhre, C.L.; Schmidbauer, N.J.; Simpson, D.; Slørdal, L.H.; Svendby, T.M.