Vitenskapelig foredrag

Quality assessment of three years of Sentinel-5p TROPOMI NO2 data

Verhoelst, Tijl; Compernolle, Steven; Pinardi, Gaia; Granville, José; Lambert, Jean-Christopher; Eichmann, Kai Uwe; Eskes, Henk; Niemeijer, Sander; Fjæraa, Ann Mari; Pazmino, Andrea; Bazureau, Ariane; Goutail, Florence; Pommereau, Jean-Pierre; Cede, Alexander; Tiefengraber, Martin

Multidecadal trend analysis of aerosol radiative properties at a global scale

Coen, Martine Collaud; Andrews, Elisabeth; Myhre, Cathrine Lund; Hand, Jenny; Pandolfi, Marco; Laj, Paolo; team, The SARGAN

Opportunities and challenges of air quality sensor networks. Experience in Norway.

Castell, Nuria

Citizen involvement in air quality monitoring: from raising awareness to science and policy contribution

Castell, Nuria

Impact of UV degradation on the fate and potential impact of textile microfibers and their additive chemicals in the marine environment

Sørensen, Lisbet; Puerto, Oihane Del; Groven, Anette Synnøve; Hovsbakken, Ingrid Alver; Sait, Shannen; Sathananthan, Dhiya Sumar; Igartua, Amaia; Davies, Emlyn John; Sarno, Antonio; Ribicic, Deni; Salaberria, Iurgi; Brakstad, Odd Gunnar; Asimakopoulos, Alexandros; Halsband, Claudia; Herzke, Dorte; Booth, Andrew

Microfibers (MFs) are frequently reported as the most dominant type of microplastic (MP) found in the marine water column and sediments. A major source of MFs is the use and washing of textiles. Although WWTPs can remove up to 98% of MP, estimates suggest billions of MP are still released from a single WWTP annually. Intrinsic properties (polymer type, density, size) will influence environmental degradation, settling times, and ingestion of MFs by marine organisms. Less well understood is the influence of environmental degradation on the fate of MFs. In the current study, we compare the effect of UV exposure on the degradation and fragmentation of polyester (PET), polyamide (nylon; PA), polyacrylonitrile (acrylic; PAN) and wool fibers. Degradation of MFs was conducted in seawater under environmentally relevant exposure conditions using simulated sunlight. PA, PET and wool MFs exhibited changes in surface morphology after just 2 weeks from the start of exposure, followed by fragmentation after

Source regions of fire emission observed during aircraft campaigns and in-situ networks

Eckhardt, Sabine; Evangeliou, Nikolaos; Sollum, Espen; Stebel, Kerstin

Black carbon across the Central Arctic: Connecting Bely Island and MOSAiC observations

Popovicheva, Olga; Evangeliou, Nikolaos; Heutte, Benjamin; Schmale, Julia; Chachaeva, M.; Kasimov, N.

An Introduction to prismAId

Boero, Riccardo

On the Sea Ice Loss over the Bering-Chukchi Sea and Sudden Stratospheric Warmings during the Easterly Phase of the Quasi-Biennial Oscillation

Zhang, Jiarong; Orsolini, Yvan J.; Limpasuvan, Varavut

Car Tires Contain a Cocktail of Chemicals: Their Characterization, Leaching and Bioavailability

Booth, Andy; Sørensen, Lisbet; Halsband-Lenk, Claudia; Herzke, Dorte

An overview of ACTRIS observational data in relation to the 2020 lockdown period in Europe

Saponaro, Giulia; Myhre, Cathrine Lund; Fiebig, Markus; O’Connor, Ewan; Mona, Lucia; Pascal, Nicolas; Laj, Paolo G.

Forecast skill of autumn snow for European winter climate during the 20th century: A multi member seasonal prediction experiment

Wegmann, Martin; Orsolini, Yvan J.; Weisheimer, Antje; Hurk, Bart van den; Lohmann, Gerrit