Publikasjoner

Blårøyk ved Sokna. Prøvetaking, analyse og vurdering av blårøyk ved Moelven Soknabruket AS.

Berglen, Tore Flatlandsmo; Schmidbauer, Norbert

NILU

Blood lead concentrations in the population of Tbilisi, Georgia. Results of model estimates. NILU OR

Clench-Aas, J.; Juruli, M.; Arnesen, K.

Blockings and upward planetary-wave propagation into the stratosphere. NILU F

Nishii, K.; Nakamura, H.; Orsolini, Y.J.

Blast noise propagation above a snow cover.

Albert, D.G.; L.R. Hole.

Black guillemot sheds light on local pollution in the Arctic: Levels, profiles and effects of PFAS.

Eckbo, N.; Herzke, D.; Haarr, A.; Hylland, K.; Warner, N.A.; Gabrielsen, G.; Borga, K.

Black carbon source apportionment and air mass transport effects in urban areas across warm and cold seasons

Hey, Moritz; Minderyte, Agne; Evangeliou, Nikolaos; Byčenkienė, Steigvilė; Stachlewska, Iwona S.

Black Carbon Observations in the Arctic

Tørseth, Kjetil

Black carbon in the Western Siberian and Central Arctic: Combined observations and modelling from Island Bely and MOSAiC expedition

Popovicheva, Olga; Chichaeva, Marina; Evangeliou, Nikolaos; Heutte, Benjamin; Schmale, Julia; Kasimov, Nikolay

Black carbon in the Russian Arctic. Using a dispersion model to track the origin of black carbon in snow and atmosphere.

Evangeliou, N.; Popovicheva, O. B.; Shevchenko, V. P.; Yttri, K. E.; Eckhardt, S.; Pokrovsky, O. S, Eleftheriadis, K.; Stohl, A.

Black carbon in the Arctic: How well is it captured by models?

Eckhardt, S.; ECLIPSE, AMAP Team.

Black carbon in the Arctic: Connecting Bely Island with MOSAiC observations

Popovicheva, Olga; Evangeliou, Nikolaos; Heutte, Benjamin; Schmale, Julia; Chichaeva, Marina; Kasimov, Nikolay

Black Carbon in the Arctic

Eckhardt, Sabine

Black Carbon Emission Reduction Due to COVID-19 Lockdown in China

Jia, Mengwei; Evangeliou, Nikolaos; Eckhardt, Sabine; Huang, Xin; Gao, Jian; Ding, Aijun; Stohl, Andreas

During the Lunar New Year Holiday of 2020, China implemented an unprecedented lockdown to fight the COVID-19 outbreak, which strongly affected the anthropogenic emissions. We utilized elemental carbon observations (equivalent to black carbon, BC) from 42 sites and performed inverse modeling to determine the impact of the lockdown on the weekly BC emissions and quantify the effect of the stagnant conditions on BC observations in densely populated eastern and northern China. BC emissions declined 70% (eastern China) and 48% (northern China) compared to the first half of January. In northern China, under the stagnant conditions of the first week of the lockdown, the observed BC concentrations rose unexpectedly (29%) even though the BC emissions fell. The emissions declined substantially thereafter until a week after the lockdown ended. On the contrary, in eastern China, BC emissions dropped sharply in the first week and recovered synchronously with the end of the lockdown.