Publications

EFOKS: Effekter av forurensninger og klimastress på skog. NILU PP

Solberg, S.; Kvaalen, H.; Andreassen, K.; Clarke, N.; Tveito, O.E.; Tørseth, K.

Effekter og nivåer av bromerte flammehemmere; en oppsummering. Powerpoint presentasjon. NILU F

Mariussen, E.

Effekter av klimaendringer på norsk kulturarv.

Grøntoft, T.

Effects of transport and processing on aerosol chemical and optical properties across the Gulf of Maine.

Quinn, P.; Bates, T.; Baynard, T.; Onasch, T.; Coffman, D.; Covert, D.; Worsnop, D.; Goldan, P.; Kuster, B.; de Gouw, J.; Stohl, A.

Effects of the 11-year Solar Cycle including Medium-Energy Electron Precipitation in WACCM decadal climate predictions

Guttu, Sigmund; Orsolini, Yvan; Stordal, Frode; Otterå, Odd Helge; Toniazzo, Thomas; Verronen, Pekka T.

Effects of sources and meteorology on particulate matter in the Western Mediterranean Basin: An overview of the DAURE campaign.

Pandolfi, M.; Querol, X.; Alastuey, A.; Jimenez, J.L.; Jorba, O.; Day, D.; Ortega, A.; Cubison, M.J.; Comerón, A.; Sicard, M.; Mohr, C.; Prévôt, A.S.H.; Minguillón, M.C.; J. Pey, Baldasano, J.M.; Burkhart, J.F.; Seco, R.; Peñuelas, J.; van Drooge, B.L.; Artiñano, B.; Di Marco, C.; Nemitz, E.; Schallhart, S.; Metzger, A.; Hansel, A.; Lorente, J.; Ng, S.; Jayne, J.; Szidat, S.

Effects of relative humidity on aerosol light scattering in the Arctic.

Zieger, P.; Fierz-Schmidhauser, R.; Gysel, M.; Ström, J.; Henne, S.; Yttri, K.E.; Baltensperger, U.; Weingartner, E.

Effects of polyfluorinated mixtures used in fire fighting foams: linking transcriptomics, hematology, growth and energy budget in juvenile turbot.

Hagenaars, A.; Meyer, J.; Herzke, D.; Pabon, M.; De Coen, W.; Knapen, D.

Effects of nitrogen deposition on growth of Norway spruce in Norway.

Andreassen, K.; Aas, W.

Effects of long-range aerosol transport on the microphysical properties of low-level liquid clouds in the Arctic.

Coopman, Q.; Garrett, T.J.; Riedi, J.; Eckhardt, S.; Stohl, A.

Effects of increased biomass removal on the biogeochemistry of two Norwegian forest ecosystems. NILU PP

Lange, H.; Clarke, N.; Kjønaas, O.J.; Aas, W.; Andreassen, K.; Børja, I.; Bratli, H., Eich-Greatorex, S.; Eldhuset, T.; Holt-Hanssen, K.; Økland, T.; Røsberg, I.; Sogn, T.A.; Timmermann, V.

Effects of grid resolution, source size and source elevation on large eddy simulation of plume dispersion in an infinite-Re neutral boundary layer

Ardeshiri, Hamidreza; Cassiani, Massimo; Park, Soon-Young; Stohl, Andreas; Stebel, Kerstin; Pisso, Ignacio; Dinger, Anna Solvejg; Kylling, Arve; Schmidbauer, Norbert

Effects of extreme meteorological conditions in 2018 on European methane emissions estimated using atmospheric inversions

Thompson, Rona Louise; Zwaaftink, Christine Groot; Brunner, D; Tsuruta, Aki; Aalto, T; Raivonen, M; Crippa, M.; Solazzo, Efisio; Guizzardi, D.; Regnier, P.; Maisonnier, M.

The effect of the 2018 extreme meteorological conditions in Europe on methane (CH4) emissions is examined using estimates from four atmospheric inversions calculated for the period 2005–2018. For most of Europe, we find no anomaly in 2018 compared to the 2005–2018 mean. However, we find a positive anomaly for the Netherlands in April, which coincided with positive temperature and soil moisture anomalies suggesting an increase in biogenic sources. We also find a negative anomaly for the Netherlands for September–October, which coincided with a negative anomaly in soil moisture, suggesting a decrease in soil sources. In addition, we find a positive anomaly for Serbia in spring, summer and autumn, which coincided with increases in temperature and soil moisture, again suggestive of changes in biogenic sources, and the annual emission for 2018 was 33 ± 38% higher than the 2005–2017 mean. These results indicate that CH4 emissions from areas where the natural source is thought to be relatively small can still vary due to meteorological conditions. At the European scale though, the degree of variability over 2005–2018 was small, and there was negligible impact on the annual CH4 emissions in 2018 despite the extreme meteorological conditions.

This article is part of a discussion meeting issue ‘Rising methane: is warming feeding warming? (part 2)’.