Anne-Gunn Hjellbrekke

Atmospheric Data Infrastructure for the Polar Community: Services, Interoperability and the Road to the Next IPY

Jawak, Shridhar Digambar; Myhre, Cathrine Lund; Fiebig, Markus; Fjæraa, Ann Mari; Murberg, Lise Eder; Lin, Yong; Hjellbrekke, Anne-Gunn; Føyen, Maria Leseth; Holme, Jonathan Elias; Låte, Jan Øyvind; Rud, Richard Olav

Monitoring of long range transported air pollutants in Norway. Annual Report 2025

Aas, Wenche; Eckhardt, Sabine; Evangeliou, Nikolaos; Duflot, Valentin; Hamer, Paul David; Hjellbrekke, Anne-Gunn; Platt, Stephen Matthew; Solberg, Sverre; Yttri, Karl Espen

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

Fagerli, Hilde; Aas, Elin Cecilie Ristorp; Benedictow, Anna Maria Katarina; Blake, Lewis R.; Caspel, Willem Elias van; Denby, Bruce; Gauss, Michael; Heinesen, Daniel; Klein, Heiko; Lange, Gunnar Felix; Lundin, Thorbjørn; Mousing, Erik Askov; Mortier, Augustin; Nyiri, Agnes; Oliviè, Dirk Jan Leo; Segers, Arjo; Simpson, David; Tsyro, Svetlana; Ulimoen, Magnus; Bustamante, Alvaro Moises Valdebenito; Wind, Peter; Wærsted, Eivind Grøtting; Aas, Wenche; Duflot, Valentin; Hjellbrekke, Anne-Gunn; Platt, Stephen Matthew; Solberg, Sverre; Tørseth, Kjetil; Yttri, Karl Espen; Redeyoff, Oscar; Schindlbacher, Sabine; Ullrich, Bernhard; Wankmüller, Robert; Kieswetter, Gregor; Dedring, Susanna; Lindl, Florian; Heyes, Chris; Plha, Thomas; Kuenen, Jeroen J. P.; Hood, Christina; Vieno, Massimo; Salameh, Therese; Dufresne, Marvin; Jaffrezo, Jean-Luc; Dominutti, Pamela; Uzu, Gaëlle; Conil, Sébastien; Favez, Olivier; Mothes, Falk; Herrmann, Hartmut; Poulain, Laurent; Kasper-Giebl, Anne; Bergmans, Benjamin; Moïs, Eric; Močnik, Griša

Ozone measurements 2023

Hjellbrekke, Anne-Gunn; Solberg, Sverre

Monitoring of long-range transported air pollutants in Norway. Annual report 2023.

Aas, Wenche; Eckhardt, Sabine; Evangeliou, Nikolaos; Hjellbrekke, Anne-Gunn; Platt, Stephen Matthew; Solberg, Sverre; Yttri, Karl Espen

Data Report 2022. Particulate matter, carbonaceous and inorganic compounds

Hjellbrekke, Anne-Gunn

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

Fagerli, Hilde; Benedictow, Anna Maria Katarina; Caspel, Willem van; Gauss, Michael; Ge, Yao; Jonson, Jan Eiof; Klein, Heiko; Nyiri, Agnes; Simpson, David; Tsyro, Svetlana; Valdebenito, Alvaro; Wind, Peter; Aas, Wenche; Hjellbrekke, Anne-Gunn; Solberg, Sverre; Tørseth, Kjetil; Yttri, Karl Espen; Matthews, Bradley; Schindlbacher, Sabine; Ullrich, Bernhard; Wankmüller, Robert; Klimont, Zbigniew; Scheuschner, Thomas; Kuenen, Jeroen J.P.; Hellén, Heidi; Jaffrezo, Jean-Luc; Tusha, Diellëza; Mothes, Falk; Salameh, Therese; Drooge, Barend L. van; Wegener, Robert

Ozone measurements 2021

Hjellbrekke, Anne-Gunn; Solberg, Sverre

Norwegian experience in assessing atmospheric deposition

Aas, Wenche; Hjellbrekke, Anne-Gunn; Guerreiro, Cristina; Schneider, Philipp; Soares, Joana

Ozone measurements 2020

Hjellbrekke, Anne-Gunn; Solberg, Sverre

Ozone measurements 2019

Hjellbrekke, Anne-Gunn; Solberg, Sverre

Trends, composition, and sources of carbonaceous aerosol at the Birkenes Observatory, northern Europe, 2001–2018

Yttri, Karl Espen; Canonaco, Francesco; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Gundersen, Hans; Hjellbrekke, Anne-Gunn; Myhre, Cathrine Lund; Platt, Stephen Matthew; Prévôt, André S. H.; Simpson, David; Solberg, Sverre; Surratt, Jason D.; Tørseth, Kjetil; Uggerud, Hilde Thelle; Vadset, Marit; Wan, Xin; Aas, Wenche

Atmospheric Supply of Nitrogen, Cadmium, Lead, Mercury, PCDD/Fs, PCB-153, and B(a)P to the Baltic Sea EMEP/MSC-W Report for HELCOM

Gauss, Michael; Gusev, Alexey; Aas, Wenche; Hjellbrekke, Anne-Gunn; Ilyin, Ilia; Klein, Heiko; Nyiri, Agnes; Rozovskaya, Olga; Shatalov, Victor; Strijkina, Irina; Travnikov, Oleg

Data report 2018. Particulate matter, carbonaceous and inorganic compounds.

Hjellbrekke, Anne-Gunn

Data Report 2017. Particulate matter, carbonaceous and inorganic compounds.

Hjellbrekke, Anne-Gunn

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

Fagerli, Hilde; Tsyro, Svetlana; Jonson, Jan Eiof; Nyiri, Agnes; Gauss, Michael; Simpson, David; Wind, Peter; Benedictow, Anna Maria Katarina; Klein, Heiko; Mortier, Augustin; Aas, Wenche; Hjellbrekke, Anne-Gunn; Solberg, Sverre; Platt, Stephen Matthew; Yttri, Karl Espen; Tørseth, Kjetil; Gaisbauer, Silke; Mareckova, Katarina; Matthews, Bradley; Schindlbacher, Sabine; Sosa, Carlos; Tista, Melanie; Ullrich, Bernhard; Wankmüller, Robert; Scheuschner, Thomas; Bergström, Robert; Johanson, Lasse; Jalkanen, Jukka-Pekka; Metzger, Swen; Gon, Hugo A.C. Denier van der; Kuenen, Jeroen J.P.; Visschedijk, Antoon J.H.; Barregård, Lars; Molnar, Peter; Stockfelt, Leo

Ozone measurements 2016

Hjellbrekke, Anne-Gunn; Solberg, Sverre

Ozone measurements 2015.

Hjellbrekke, A.-G.; Solberg, S.

Tropospheric ozone assessment report: database and metrics data of global surface ozone observations.

Schultz, M. G.; Schröder, S.; Lyapina, O.; Cooper, O.; Galbally, I.; Petropavlovskikh, I.; von Schneidemesser, E.; Tanimoto, H.; Elshorbany, Y.; Naja, M.; Seguel, R. J.; Dauert, U.; Eckhardt, P.; Feigenspahn, S.; Fiebig, M.; Hjellbrekke, A.-G.; Hong, Y.-D.; Kjeld, P. C.; Koide, H. Lear, G.; Tarasick, D.; Ueno, M.; Wallasch, M.; Baumgardner, D.; Chuang, M.-T.; Gillett, R.; Lee, M.; Molloy, S.; Moolla, R.; Wang, T.; Sharps, K.; Adame, J. A.; Ancellet, G.; Apadula, F.; Artaxo, P.; Barlasina, M.; Bogucka, M.; Bonasoni, P.; Chang, L.; Colomb, A.; Cuevas-Agulló, E.; Cupeiro, M.; Degorska, A.; Ding, A.; Fröhlich, M.; Frolova, M.; Gadhavi, H.; Gheusi, F.; Gilge, S.; Gonzalez, M. Y.; Gros, V.; Hamad, S. H.; Helmig, D.; Henriques, D.; Hermansen, O.; Holla, R.; Hueber, J.; Im, U.; Jaffe, D. A.; Komala, N.; Kubistin, D.; Lam, K.-S.; Laurila, T.; Lee, H.; Levy, I.; Mazzoleni, C.; Mazzoleni, L.; McClure-Begley, A.; Mohamad, M.; Murovic, M.; Navarro-Comas, M.; Nicodim, F.; Parrish, D.; Read, K. A.; Reid, N.; Ries, L.; Saxena, P.; Schwab, J. J.; Scorgie, Y.; Senik, I.; Simmonds, P.; Sinha, V.; Skorokhod, A. I.; Spain, G.; Spangl, W.; Spoor, R.; Springston, S. R.; Steer, K.; Steinbacher, M.; Suharguniyawan, E.; Torre, P.; Trickl, T.; Weili, L.; Weller, R.; Xiaobin, X.; Xue, L.; Zhiqiang, M.

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2017.

Fagerli, H.; Tsyro, S.; Denby, B.R.; Nyíri, A.; Gauss, M.; Simpson, D.; Wind, P.; Benedictow, A.; Jonson, J.E.; Klein, H.; Schultz, M.; Griesfeller, J.; Aas, W.; Hjellbrekke, A.-G.; Solberg, S.; Platt, S. M.; Fiebig, M.; Yttri, K.E.; Rud, R. O.; Tørseth, K.; Mareckova, K.; Pinterits, M.; Tista, M.; Ullrich, B.; Wankmüller, R.; Posch, M.; Bergström, R.; Imhof, H.; Minguillon, M. C.; Putaud, J.-P.; Cavalli, F.; Poulain, L.; Schlag, P.; Heikkinen, L. M.; Swietlicki, E.; Martinsson, J.; Vana, M.; Smejkalova, A. H.; Kouvarakis, G.; Mihalopoulos, N.

Ozone measurements 2014.

Hjellbrekke, A.-G.; Solberg, S.

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2016.

Fagerli, H.; Tsyro, S.; Denby, B.R.; Olivié, D.; Nyíri, A.; Gauss, M.; Simpson, D.; Wind, P.; Benedictow, A.; Mortier, A.; Jonson, J.E.; Schultz, M.; Kirkevåg, A.; Valdebenito, A.; Iversen, T.; Seland, Ø.; Aas, W.; Hjellbrekke, A.-G.; Solberg, S.; Rud, R.O.; Tørseth, K.; Yttri, K.E.; Brendle, C.; Mareckova, K.; Pinterits, M.; Schindlbacher, S.; Tista, M.; Ullrich, B.; Wankmüller, R.; Posch, M.; Mona, L.; Navarro, J.-C.A.; Ekman, A.; Hansson, H.-C.; Riipinen, I.; Struthers, H.; Varma, V.

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2015.

Fagerli, H.; Tsyro, S.; Simpson, D.; Schulz, M.; Gauss, M.; Jonson, J.E.; Benedictow, A.; Wind, P.; Nyíri, A.; Steensen, B.M.; Valiyaveetil, S.; Aas, W.; Hjellbrekke, A.-G.; Solberg, S.; Stebel, K.; Tørseth, K.; Yttri, K.E.; Mareckova, K.; Wankmüller, R.; Pinterits, M.; Ullrich, B.; Posch, M.; van der Gon, H.D.; Alastuey, A.; Theys, N.

Data report 2013. Particulate matter, carbonaceous and inorganic compounds.

Hjellbrekke, A.-G.

EMEP data quality as assessed by laboratory intercomparisons.

Tørseth, K.; Aas, W.; Uggerud, H.T.; Hjellbrekke, A.-G.; Bohlin-Nizzetto, P.; Pfaffhuber, K.A.

Ozone measurements 2012.

Hjellbrekke, A.-G.; Solberg, S.

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components.

Fagerli, H.; Schulz, M.; Gauss, M.; Tsyro, S.; Jonson, J.E.; Benedictow, A.; Simpson, D.; Valdebenito, A.; Griesfeller, J.; Semeena, V.S.; Wind, P.; Olivié, D.; Aas, W.; Hjellbrekke, A.-G.; Solberg, S.; Tørseth, K.; Yttri, K.E.; Mareckova, K.; Wankmüller, R.; Karl, M.; Alastuey, A.; Hamburger, T.; Posch, M.; Tuovinen, J.-P.

Ozone measurements 2011.

Hjellbrekke, A.-G.; Solberg, S.; Fjæraa, A.M.

Transboundary acidification, eutrophication and ground level ozone in Europe in 2011.

Schulz, M.; Gauss, M.; Benedictow, A.; Jonson, J.E.; Tsyro, S.; Nyiri, A.; Simpson, D.; Steensen, B.M.; Klein, H.; Valdebenito, A.; Wind, P.; Kirkevåg, A.; Griesfeller, J.; Bartnicki, J.; Olivie, D.; Grini, A.; Iversen, T.; Seland, Ø.; Semeena, V.S.; Fagerli, H.; Aas, W.; Hjellbrekke, A.-G.; Mareckova, K.; Wankmüller, R.; Schneider, P.; Solberg, S.; Svendby, T.; Liu, L.; Posch, M.; Reis, S.; Kryza, M.; Werner, M.; Walaszek, K.

Data report 2010. Acidifying and eutrophying compounds and particulate matter.

Hjellbrekke, A.-G.; Fjæraa, A.M.

Status of transboundary pollution in 2010.

Fagerli, H.; Nyiri, A.; Jonson, J.E.; Gauss, M.; Benedictow, A.; Steensen, B.M.; Hjellbrekke, A.-G.; Mareckova, K.; Wankmüller, R.

Introduction to the European Monitoring and Evaluation Programme (EMEP) and observed atmospheric composition change during 1972-2009.

Tørseth, K.; Aas, W.; Breivik, K.; Fjæraa, A.M.; Fiebig, M.; Hjellbrekke, A.-G.; Lund Myhre, C.; Solberg, S.; Yttri, K.E.

Data report 2009. Acidifying and eutrophying compounds and particulate matter.

Hjellbrekke, A.-G.; Fjæraa, A.M.

The twenty-seventh and twenty-eighth intercomparison of analytical methods within EMEP.

Uggerud, H.T.; Hjellbrekke, A.-G.

Ozone measurements 2008.

Fjæraa, A.M.; Hjellbrekke, A.-G.

Transboundary acidification, eutrophication and ground level ozone in Europe in 2008.

Benedictow, A.; Berge, H.; Fagerli, H.; Gauss, M.; Jonson, J.E.; Nyiri, A.; Simpson, D.; Tsyro, S.; Valdebenito, A.; Shamsudheen, S.V.; Wind, P.; Aas, W.; Hjellbrekke, A.-G.; Mareckova, K.; Wankmuller, R.; Iversen, T.; Kirkevåg, A.; Seland, Ø.; Haugen, J.E.; Mills, G.

Data report 2007. Acidifying and eutrophying compounds and particulate matter.

Hjellbrekke, A.-G.; Fjæraa, A.M.

Analytical intercomparison of heavy metals in precipitation, 2008.

Uggerud, H.T.; Hjellbrekke, A.-G.

Deposition of major inorganic compounds in Norway 2002-2006.

Aas, W.; Hjellbrekke, A.-G.; Hole, L.R.; Tørseth, K.

The twenty-fifth intercomparison of analytical methods within EMEP.

Uggerud, H.T.; Hjellbrekke, A.-G.

Ozone measurements 2006.

Fjæraa, A.M.; Hjellbrekke, A.-G.

Analytical intercomparison of heavy metals in precipitation, 2005 and 2006.

Uggerud, H.T.; Hjellbrekke, A.-G.

Transboundary acidification, eutrophication and ground level ozone in Europe in 2005. EMEP status report 1/2007.

Tarrasón, L.; Fagerli, H.; Jonson, J.E.; Simpson, D.; Benedictow, A.; Klein, H.; Vestreng, V.; Aas, W.; Hjellbrekke, A.-G.

Data report 2005. Acidifying and eutrophying compounds and particulate matter.

Hjellbrekke, A.-G.; Fjæraa, A.M.

Analytical intercomparison of heavy metals in precipitation, 2003 and 2004.

Uggerud, H.T.; Hjellbrekke, A.-G.

Data quality 2003, quality assurance, and field comparisons.

Aas, W.; Hjellbrekke, A.-G.

Data report 2003. Acidifying and eutrophying compounds.

Hjellbrekke, A.-G.

Ozone.

Solberg, S.; Simpson, D.; Jonson, J.E.; Hjellbrekke, A.-G.; Derwent, R.

Base cation deposition. Comparing precipitation measurements from EMEP and ICP Forest. Powerpoint presentation.

Aas, W.; Hjellbrekke, A.-G.

Data report 2002. Acidifying and eutrophying compounds.

Hjellbrekke, A.-G.

Ozone measurements 2001.

Hjellbrekke, A.-G.; Solberg, S.

Heavy metals and POP measurements 2001.

Aas, W.; Hjellbrekke, A.-G.

Absolute deposition maps of heavy metals for the Nordic countries based on moss surveys.

Berg, T.; Hjellbrekke, A.-G.; Rühling, Å.; Steinnes, E.; Kubin, E.; Larsen, M.M.; Piispanen, J.

Heavy metals and POPs within the EMEP region 2000.

Berg, T.; Hjellbrekke, A.-G.; Larsen, R.

Data report 2000. Acidifying and eutrophying compounds. Part 1: Annual summaries.

Hjellbrekke, A.-G.

Data quality 2000, quality assurance, and field comparisons.

Aas, W.; Hjellbrekke, A.-G.; Manø, S.; Schaug, J.; Solberg, S.; Uggerud, H.T.

Heavy metals and POPs within the EMEP region in 1999.

Berg, T.; Hjellbrekke, A.-G.; Larsen, R.

AMAP datareport: Atmospheric subprogramme. Report no. 2.

Berg, T.; Hjellbrekke, A.-G.

Data report 1999. Acidifying and eutrophying compounds. Part 1: Annual summaries.

Hjellbrekke, A.-G.

Ozone measurements 1999.

Hjellbrekke, A.-G.; Solberg, S.

Transboundary acidification and eutrophication in Europe. EMEP summary report 2000.

Tarrasón, L.; Schaug, J. (eds.) , Barrett, K.; Bartnicki, J.; Grini, A.; Hjellbrekke, A.-G.; Jonson, J. E.; Lenschow, H. S.; Olendrzynski, K.; Posch, M.; Semb, A.; Støren, E.; Tsyro, S.; Vestreng, V.; Aas, W.

Data quality 1998, quality assurance, and field comparisons.

Aas, W.; Hjellbrekke, A.-G.; Schaug, J.

Data Report 1998 Part 2: Monthly and seasonal summaries.

Hjellbrekke, A.-G.

Heavy metals and POPs in Europe 1998.

Berg, T.; Hjellbrekke, A.-G.; Larsen, R.

Heavy metal transboundary air pollution in Europe: Monitoring and modelling results for 1997 and 1998.

Ilyin, I.; Ryaboshapko, A.; Travnikov, O.; Berg, T.; Hjellbrekke, A.-G.; Larsen, R.

Long-range transport of selected persistent organic pollutants.

Pekar, M.; Pavlova, N.; Gusev, A.; Shatalov, V.; Vulikh, N.; Ioannisian, D.; Dutchak, S.; Berg, T.; Hjellbrekke, A.-G.

Data quality 1997, quality assurance, and field comparisons.

Aas, W.; Hjellbrekke, A.-G.; Semb, A.; Schaug, J.

Data report 1997. Part 1: Annual summaries.

Hjellbrekke, A.-G.

Ozone measurements 1997.

Hjellbrekke, A.-G.