Browsing Vitenskapelige publikasjoner by Title

Now showing items 1-20 of 1138

    • 10-year satellite-constrained fluxes of ammonia improve performance of chemistry transport models 

      Evangeliou, Nikolaos; Balkanski, Yves; Eckhardt, Sabine; Cozic, Anne; Van Damme, Martin; Coheur, Pierre-François; Clarisse, Lieven; Shephard, Mark W.; Cady-Pereira, Karen; Hauglustaine, Didier (Peer reviewed; Journal article, 2021)
      In recent years, ammonia emissions have been continuously increasing, being almost 4 times higher than in the 20th century. Although an important species, as its use as a fertilizer sustains human living, ammonia has major ...

    • The 11 year solar cycle UV irradiance effect and its dependency on the Pacific Decadal Oscillation 

      Guttu, Sigmund; Orsolini, Yvan J.; Stordal, Frode; Otterå, Odd Helge; Omrani, Nour-Eddine (Peer reviewed; Journal article, 2021)
      The stratospheric, tropospheric and surface impacts from the 11 year ultraviolet solar spectral irradiance (SSI) variability have been extensively studied using climate models and observations. Here, we demonstrate using ...

    • 5 years of Sentinel-5P TROPOMI operational ozone profiling and geophysical validation using ozonesonde and lidar ground-based networks 

      Keppens, Arno; Di Pede, Serena; Hubert, Daan; Lambert, Jean-Christopher; Veefkind, Pepijn; Sneep, Maarten; De Haan, Johan; Ter Linden, Mark; Leblanc, Thierry; Compernolle, Steven; Verhoelst, Tijl; Granville, José; Nath, Oindrila; Fjæraa, Ann Mari; Boyd, Ian; Niemeijer, Sander; Van Malderen, Roeland; Smit, Herman G. J.; Duflot, Valentin; Godin-Beekmann, Sophie; Johnson, Bryan J.; Steinbrecht, Wolfgang; Tarasick, David W.; Kollonige, Debra E.; Stauffer, Ryan M.; Thompson, Anne M.; Dehn, Angelika; Zehner, Claus (Peer reviewed; Journal article, 2024)
      The Sentinel-5 Precursor (S5P) satellite operated by the European Space Agency has carried the TROPOspheric Monitoring Instrument (TROPOMI) on a Sun-synchronous low-Earth orbit since 13 October 2017. The S5P mission has ...

    • A cautionary tale: A study of a methane enhancement over the North Sea 

      Cain, M.; Warwick, N. J.; Fisher, R. E.; Lowry, D.; Lanoisellé, M.; Nisbet, E. G.; France, J.; Pitt, J; O'Shea, S; Bower, K.; Allen, G.; Illingworth, S.; Manning, A; Bauguitte, S.; Pisso, Ignacio; Pyle, J (Journal article; Peer reviewed, 2017)

    • A complete rethink is needed on how greenhouse gas emissions are quantified for national reporting 

      Leip, Adrian; Skiba, Ute; Vermeulen, Alex; Thompson, Rona Louise (Journal article; Peer reviewed, 2017)

    • A conceptual approach to a citizens’ observatory – supporting community-based environmental governance 

      Liu, Hai-Ying; Kobernus, Michael John; Broday, David; Bartonova, Alena (Journal article; Peer reviewed, 2014)

    • A condition modelling tool for cultural heritage objects 

      Grøntoft, Terje (Journal article; Peer reviewed, 2015)

    • A DPSIR-analysis of water uses and related water quality issues in the Colombian Alto and Medio Dagua Community Council 

      Gari, Sirak Robele; Guerrero, Cesar E. Ortiz; A-Uribe, Bryann; Icely, John D.; Newton, Alice (Journal article; Peer reviewed, 2018)
      A portion of Colombia’s water resources is located on the Pacific coast within the territory of the Community Council of Alto and Medio Dagua (CC-AMDA). Though a harmonious balance between the communities’ subsistent ...

    • A European aerosol phenomenology -4: Harmonized concentrations of carbonaceous aerosol at 10 regional background sites across Europe. 

      Cavalli, F.; Areskoug, H.; Alastuey, A; Ceburnis, Darius; Čech, J.; Genberg, J.; Harrison, R. M.; Jaffrezo, J.-L.; Kiss, G.; Laj, P.; Mihalopoulos, N; Perez, N.; Quincey, P.; Schwarz, J.; Sellegri, K.; Spindler, G; Swietlicki, E.; Theodosi, C.; Yttri, Karl Espen; Aas, Wenche; Putaud, J. P. (Journal article; Peer reviewed, 2016)

    • A European aerosol phenomenology – 6: scattering properties of atmospheric aerosol particles from 28 ACTRIS sites 

      Pandolfi, Marco; Alados-Arboledas, Lucas; Alastuey, Andrés; Andrade, Marcos; Angelov, Christo; Artiñano, Begoña; Backman, John; Baltensperger, Urs; Bonasoni, Paolo; Bukowiecki, Nicolas; Coen, Martine Collaud; Conil, Sébastien; Coz, Esther; Crenn, Vincent; Dudoitis, Vadimas; Ealo, Marina; Eleftheriadis, Kostas; Favez, Olivier; Fetfatzis, Prodromos; Fiebig, Markus; Flentje, Harald; Ginot, Patrick; Gysel, Martin; Henzing, Bas; Hoffer, András; Smejkalova, Adela Holubova; Kalapov, Ivo; Kalivitis, Nikos; Kouvarakis, Giorgos; Kristensson, Adam; Kulmala, Markku; Lihavainen, Heikki; Lunder, Chris Rene; Luoma, Krista; Lyamani, Hassan; Marinoni, Angela; Mihalopoulos, Nikos; Moerman, Marcel; Nicolas, José; O'Dowd, Colin; Petäjä, Tuukka; Petit, Jean Eudes; Pichon, Jean-Marc; Prokopciuk, Nina; Putaud, Jean-Philippe; Rodriguez, Sergio; Sciare, Jean; Sellegri, Karine; Swietlicki, Erik; Titos, Gloria; Tuch, Thomas; Tunved, Peter; Ulevičius, Vidmantas; Vaishya, Aditya; Vána, Milan; Virkkula, Aki; Vratolis, Stergios; Weingartner, Ernest; Wiedensohler, Alfred; Laj, Paolo (Journal article; Peer reviewed, 2018)
      This paper presents the light-scattering properties of atmospheric aerosol particles measured over the past decade at 28 ACTRIS observatories, which are located mainly in Europe. The data include particle light scattering ...

    • A European aerosol phenomenology-5: Climatology of black carbon optical properties at 9 regional background sites across Europe 

      Zanatta, M.; Gysel, M.; Bukowiecki, N.; Müller, T.; Weingartner, E.; Areskoug, H.; Fiebig, Markus; Yttri, Karl Espen; Mihalopoulos, N.; Kouvarakis, G.; Beddows, D.; Harrison, R.M.; Cavalli, F.; Putaud, J.P.; Spindler, G.; Wiedensohler, A.; Alastuey, A.; Pandolfi, M.; Sellegri, K.; Swietlicki, E.; Jaffrezo, J.L.; Baltensperger, U.; Laj, P. (Journal article; Peer reviewed, 2016)

    • A geostationary thermal infrared sensor to monitor the lowermost troposphere: O-3 and CO retrieval studies 

      Claeyman, M; Attie, J-L; Peuch, V.-H.; El Amraoui, L.; Lahoz, William A.; Josse, B.; Ricaud, P.; von Clarmann, T.; Höpfner, M.; Orphal, J.; Flaud, J.-M.; Edwards, D.P.; Chance, K.; Liu, X.; Pasternak, F.; Cantié, R. (Journal article; Peer reviewed, 2011)

    • A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus 

      Vet, Robert; Artz, Richard S.; Carou, Silvina; Shaw, Mike; Ro, Chul-Un; Aas, Wenche; Baker, Alex; Bowersox, Van C.; Dentener, Frank; Galy-Lacaux, Corinne; Hou, Amy; Pienaar, Jacobus J.; Gillett, Robert; Forti, Maria Cristina; Gromov, Sergey; Hara, Hiroshi; Khodzher, Tamara; Mahowald, Natalie M.; Nickovic, Slobodan; Rao, Pasumarthi Surya Prakasa; Reid, Neville W. (Journal article; Peer reviewed, 2014)

    • A healthy turn in urban climate change policies; European city workshop proposes health indicators as policy integrators 

      Keune, Hans; Ludlow, David; Van den Hazel, Peter; Randall, Scott; Bartonova, Alena (Journal article; Peer reviewed, 2012)

    • A model sensitivity study of the impact of clouds on satellite detection and retrieval of volcanic ash 

      Kylling, Arve; Kristiansen, Nina Iren; Stohl, Andreas; Buras-Schnell, Robert; Emde, Claudia; Gasteiger, Josef (Journal article; Peer reviewed, 2015)

    • A multi-model analysis of vertical ozone profiles 

      Jonson, Jan Eiof; Stohl, Andreas; Fiore, Arlene M.; Hess, Peter; Szopa, Sophie; Wild, Oliver; Zeng, Guang; Dentener, Frank J.; Lupu, Alexandru; Schultz, Martin G.; Duncan, Bryan N.; Sudo, Kengo; Wind, Peter; Schulz, Michael; Marmer, Elina; Cuvelier, Cornelis; Keating, Terry J.; Zuber, André; Valdebenito, Andreas; Dorokhov, Valery; De Backer, Hugo; Davies, Jonathan; Chen, Gao H.; Johnson, Bryan J.; Tarasick, David; Stübi, René; Newchurch, Michael J.; von der Gathen, Peter; Steinbrecht, Wolfgang; Claude, Hans (Journal article; Peer reviewed, 2010)

    • A multi-model comparison of meteorological drivers of surface ozone over Europe 

      Otero, Noelia; Sillmann, Jana; Mar, Kathleen; Rust, Henning W.; Solberg, Sverre; Andersson, Camilla; Engardt, Magnuz; Bergström, Robert; Bessagnet, Bertrand; Colette, Augustin; Couvidat, Florian; Cuvelier, Cornelius; Tsyro, Svetlana; Fagerli, Hilde; Schaap, Martijn; Manders, Astrid; Mircea, Mihaela; Briganti, Gino; Cappelletti, Andrea; Adani, Mario; D'Isidoro, Massimo; Pay, María Teresa; Theobald, Mark; Vivanco, Marta G.; Wind, Peter Ariaan; Ojha, Narendra; Raffort, Valentin; Butler, Tim (Journal article; Peer reviewed, 2018)
      The implementation of European emission abatement strategies has led to a significant reduction in the emissions of ozone precursors during the last decade. Ground-level ozone is also influenced by meteorological factors ...

    • A new aerosol wet removal scheme for the Lagrangian particle model FLEXPART v10 

      Grythe, Henrik; Kristiansen, Nina Iren; Zwaaftink, Christine Groot; Eckhardt, Sabine; Ström, Johan; Tunved, Peter; Krejci, Radovan; Stohl, Andreas (Journal article; Peer reviewed, 2017)

    • A new estimation of the recent tropospheric molecular hydrogen budget using atmospheric observations and variational inversion 

      Yver, Camille E.; Pison, Isabelle C.; Fortems-Cheiney, Audrey; Schmidt, Martina; Chevallier, Frederic; Ramonet, Michel; Jordan, Armin; Søvde, Ole Amund; Engel, Andreas; Fisher, Rebecca E.; Lowry, David; Nisbet, Euan G.; Levin, Ingeborg; Hammer, Samuel; Necki, Jaroslaw; Bartyzel, Jakub; Reimann, Stefan; Vollmer, Martin K; Steinbacher, Martin; Aalto, Tuula; Maione, Michela; Arduini, Jgor; O'Doherty, Simon; Grant, Aoife; Sturges, William T.; Forster, Grant L.; Lunder, Chris Rene; Privalov, Viacheslav; Paramonova, Nina N.; Werner, Anja; Bousquet, Philippe (Journal article; Peer reviewed, 2011)

    • A new methodology to assess the performance and uncertainty of source apportionment models II: The results of two European intercomparison exercises 

      Belis, Claudio A.; Karagulian, Federico; Amato, Fulvio; Almeida, Manuel; Artaxo, Paulo; Beddows, David C.S.; Bernardoni, Vera; Bove, Maria Chiara; Carbone, Samara; Cesari, Daniela; Contini, Daniele; Cuccia, Eleonora; Diapouli, Evangelia; Eleftheriadis, Konstantinos; Favez, Olivier; El Haddad, Imad; Harrison, Roy M.; Hellebust, Stig; Hovorka, Jan A.N.; Jang, Eunhwa; Jorquera, Hector; Kammermeier, Tom; Karl, Matthias; Lucarelli, Franco; Mooibroek, Dennis; Nava, Silvia; Nøjgaard, Jacob Klenø; Paatero, Pentti; Pandolfi, Marco; Perrone, Maria Grazia; Petit, Jean Eudes; Pietrodangelo, Adriana; Pokorná, Pavla; Prati, Paolo; Prévôt, André S.H.; Quass, Ulrich; Querol, Xavier; Saraga, Dikaia E.; Sciare, Jean; Sfetsos, Athanasios; Valli, Gianluigi; Vecchi, Roberta; Vestenius, Mika; Yubero, Eduardo; Hopke, Philip K. (Journal article; Peer reviewed, 2015)