Wenche Aas

Towards a harmonized approach for atmospheric monitoring of chemicals of emerging concern (CECs). Workshop 8-10 November 2023. NILU, Kjeller, Norway

Aas, Wenche; Davie-Martin, Cleo Lisa; Halvorsen, Helene Lunder; Herzke, Dorte; Hartz, William Frederik; Hung, Hayley; Mayer, Ludovic; Nerentorp, Michelle; Nipen, Maja; Rüdiger, Julian; Tinel, Liselotte; Vorkamp, Katrin

Assessment of transboundary pollution with heavy metals and POPs

Travnikov, Oleg; Gačnik, Jan; Ali, Saeed Waqar; Kosjek, Tina; Ogrinc, Nives; Horvat, Milena; Poupa, Stephan; Bernhard, Ullrich; Wankmüller, Robert; Schindlbacher, Sabine; Redeyoff, Oscar; Aas, Wenche; Halvorsen, Helene Lunder; Pfaffhuber, Katrine Aspmo

The Troll Observing Network (TONe): plugging observation holes in Dronning Maud Land, Antarctica

Pedersen, Christina Alsvik; Njåstad, Birgit; Aas, Wenche; Darelius, Elin Maria K.; Descamps, Sebastien; Flått, Stig; Hattermann, Tore; Hudson, Stephen; Miloch, Wojciech Jacek; Rykkje, Simen; Schweitzer, Johannes; Storvold, Rune; Tronstad, Stein

Composition and sources of carbonaceous aerosol in the European Arctic at Zeppelin Observatory, Svalbard (2017 to 2020)

Yttri, Karl Espen; Bäcklund, Are; Conen, Franz; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Kasper-Giebl, Anne; Gold, Avram; Gundersen, Hans; Myhre, Cathrine Lund; Platt, Stephen Matthew; Simpson, David; Surratt, Jason D.; Szidat, Sönke; Rauber, Martin; Tørseth, Kjetil; Ytre-Eide, Martin Album; Zhang, Zhenfa; Aas, Wenche

Troll observing network – for useful new data about Antarctica

Pedersen, Christina Alsvik; Njåstad, Birgit; Descamps, Sebastien; Hattermann, Tore; Hudson, Stephen; Flått, Stig; Tronstad, Stein; Aas, Wenche; Darelius, Elin Maria K.; Miloch, Wojciech Jacek; Schweitzer, Johannes; Storvold, Rune

EMEP CCC update

Tørseth, Kjetil; Aas, Wenche

Hva gjør en geofysiker på NILU?

Aas, Wenche

Changes in the atmospheric chemical composition and impacts on climate, health, and ecosystems

Aas, Wenche; Bohlin-Nizzetto, Pernilla; Eckhardt, Sabine; Myhre, Cathrine Lund; Platt, Stephen Matthew; Solberg, Sverre; Svendby, Tove Marit; Tørseth, Kjetil; Yttri, Karl Espen

Linking aerosol size distribution and hygroscopicity to cloud droplet formation at an Arctic mountain site

Motos, Ghislain; Freitas, Gabriel; Georgakaki, Paraskevi; Wieder, Jörg; Aas, Wenche; Lunder, Chris Rene; Krejci, Radovan; Pasquier, Julie T.; Henneberger, Jan; David, Robert Oscar; Mohr, Claudia; Zieger, Paul; Nenes, Athanasios

Hierarchical Clustering and Dissimilarity Polygon Analyses. Optimizing the Polish Deposition Network.

Soares, Joana; Aas, Wenche; Eckhardt, Sabine; Guerreiro, Cristina

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2022

Timmermann, Volkmar; Børja, Isabella; Clarke, Nicholas; Gohli, Jostein; Hietala, Ari Mikko; Jepsen, Jane Uhd; Krokene, Paal; Lislegård, Harald Haga; Nagy, Nina Elisabeth; Nyeggen, Hans; Solberg, Sverre; Solheim, Halvor; Solvin, Thomas Mørtvedt; Svensson, Arvid; Tollefsrud, Mari Mette; Vindstad, Ole Petter Laksforsmo; Økland, Bjørn; Aas, Wenche

Heavy metals and POP measurements, 2021

Aas, Wenche; Halvorsen, Helene Lunder; Hartz, William Frederik; Pfaffhuber, Katrine Aspmo; Yttri, Nora

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

Fagerli, Hilde; Benedictow, Anna Maria Katarina; van Caspel, Willem; 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; van Drooge, Barend L.; Wegener, Robert

Deposition of sulfur and nitrogen in Norway 2017-2021

Blake, Lewis R.; Aas, Wenche; Denby, Bruce; Hjellbrekke, Anne-Gunn; Mu, Qing; Simpson, David; Ytre-Eide, Martin; Fagerli, Hilde

Troll observing network – for useful new data about Antarctica

Pedersen, Christina Alsvik; Njåstad, Birgit; Descamps, Sebastien; Hattermann, Tore; Hudson, Stephen; Flått, Stig; Aas, Wenche; Darelius, Elin Maria K.; Miloch, Wojciech Jacek; Schweitzer, Johannes; Storvold, Rune

Atmospheric Supply of Nitrogen, Copper, HCB, BDE-99, SCCP and PFOS to the Baltic Sea in 2020.

Gauss, Michael; Gusev, Alexey; Aas, Wenche; Shatalov, Victor; Ilyin, Ilia; Rozovskaya, Olga; Klein, Heiko; Nyiri, Agnes; Batrakova, Nadezhda; Vulykh, Nadezhda

Monitoring of long-range transported air pollutants in Norway. Annual Report 2021.

Aas, Wenche; Berglen, Tore Flatlandsmo; Eckhardt, Sabine; Fiebig, Markus; Solberg, Sverre; Yttri, Karl Espen

Monitoring of environmental contaminants in air and precipitation. Annual report 2021.

Bohlin-Nizzetto, Pernilla; Aas, Wenche; Halvorsen, Helene Lunder; Nikiforov, Vladimir; Pfaffhuber, Katrine Aspmo

Robust evidence for reversal of the trend in aerosol effective climate forcing

Quaas, Johannes; Jia, Hailing; Smith, Chris; Albright, Anna Lea; Aas, Wenche; Bellouin, Nicolas; Boucher, Olivier; Doutriaux-Boucher, Marie; Forster, Piers M.; Grosvenor, Daniel; Jenkins, Stuart; Klimont, Zbigniew; Loeb, Norman G.; Ma, Xiaoyan; Naik, Vaishali; Paulot, Fabien; Stier, Philip; Wild, Martin; Myhre, Gunnar; Schulz, Michael

Change in fossil fuel and biomass burning emissions over Europe by means of Bayesian inverse modelling and positive matrix factorization

Evangeliou, Nikolaos; Platt, Stephen Matthew; Aas, Wenche; Yttri, Karl Espen

Long-term PM Chemical Composition and Organic Aerosol (OA) Sources in European Arctic, Svalbard

Chen, Gang; Manousakas, Manousos I.; Lunder, Chris Rene; Aas, Wenche; Platt, Stephen Matthew; Yttri, Karl Espen; Slowik, Jay; Prévôt, André S. H.

European aerosol phenomenology − 8: Harmonised source apportionment of organic aerosol using 22 Year-long ACSM/AMS datasets

Chen, Gang; Canonaco, Francesco; Tobler, Anna; Aas, Wenche; Alastuey, Andres; Allan, James; Atabakhsh, Samira; Aurela, Minna; Baltensperger, Urs; Bougiatioti, Aikaterini; De Brito, Joel F.; Ceburnis, Darius; Chazeau, Benjamin; Chebaicheb, Hasna; Daellenbach, Kaspar R.; Ehn, Mikael; El Haddad, Imad; Eleftheriadis, Konstantinos; Favez, Olivier; Flentje, Harald; Font, Anna; Fossum, Kirsten; Freney, Evelyn; Gini, Maria; Green, David C; Heikkinen, Liine; Herrmann, Hartmut; Kalogridis, Athina-Cerise; Keernik, Hannes; Lhotka, Radek; Lin, Chunshui; Lunder, Chris Rene; Maasikmets, Marek; Manousakas, Manousos I.; Marchand, Nicolas; Marin, Cristina; Marmureanu, Luminita; Mihalopoulos, Nikolaos; Močnik, Griša; Nęcki, Jaroslaw; O'Dowd, Colin; Ovadnevaite, Jurgita; Peter, Thomas; Petit, Jean-Eudes; Pikridas, Michael; Platt, Stephen Matthew; Pokorná, Petra; Poulain, Laurent; Priestman, Max; Riffault, Véronique; Rinaldi, Matteo; Różański, Kazimierz; Schwarz, Jaroslav; Sciare, Jean; Simon, Leïla; Skiba, Alicja; Slowik, Jay G.; Sosedova, Yulia; Stavroulas, Iasonas; Styszko, Katarzyna; Teinemaa, Erik; Timonen, Hilkka; Tremper, Anja; Vasilescu, Jeni; Via, Marta; Vodička, Petr; Wiedensohler, Alfred; Zografou, Olga; Cruz Minguillón, María; Prévôt, André S.H.

Rainwater Chemistry and Total Deposition of Acidity from the Northern Savanna to the Southern Coastal Fynbos of South Africa

Mompati, Mpho K.; Piketh, Stuart J.; Aas, Wenche; van Zyl, Pieter Gideon; Pienaar, Jacobus J.; Curtis, Christopher J.

Updated trends for atmospheric mercury in the Arctic: 1995–2018

MacSween, Katrina; Stupple, Geoff; Aas, Wenche; Kyllönen, Katriina; Pfaffhuber, Katrine Aspmo; Skov, Henrik; Steffen, Alexandra; Berg, Torunn; Mastromonaco, Michelle Nerentorp

Monitoring atmospheric composition and deposition in Norway

Aas, Wenche; Bohlin-Nizzetto, Pernilla; Hak, Claudia; Pfaffhuber, Katrine Aspmo; Uggerud, Hilde Thelle

Atmospheric composition in the European Arctic and 30 years of the Zeppelin Observatory, Ny-Ålesund

Platt, Stephen Matthew; Hov, Øystein; Berg, Torunn; Breivik, Knut; Eckhardt, Sabine; Eleftheriadis, Konstantinos; Evangeliou, Nikolaos; Fiebig, Markus; Fisher, Rebecca; Hansen, Georg Heinrich; Hansson, Hans-Christen; Heintzenberg, Jost; Hermansen, Ove; Heslin-Rees, Dominic; Holmén, Kim; Hudson, Stephen; Kallenborn, Roland; Krejci, Radovan; Krognes, Terje; Larssen, Steinar; Lowry, David; Myhre, Cathrine Lund; Lunder, Chris Rene; Nisbet, Euan; Bohlin-Nizzetto, Pernilla; Park, Ki-Tae; Pedersen, Christina Alsvik; Pfaffhuber, Katrine Aspmo; Röckmann, Thomas; Schmidbauer, Norbert; Solberg, Sverre; Stohl, Andreas; Ström, Johan; Svendby, Tove Marit; Tunved, Peter; Tørnkvist, Kjersti Karlsen; van der Veen, Carina; Vratolis, Stergios; Jun Yoon, Young; Yttri, Karl Espen; Zieger, Paul; Aas, Wenche; Tørseth, Kjetil

Equal abundance of summertime natural and wintertime anthropogenic Arctic organic aerosols

Moschos, Vaios; Dzepina, Katja; Bhattu, Deepika; Lamkaddam, Houssni; Casotto, Roberto; Daellenbach, Kaspar R.; Canonaco, Francesco; Rai, Pragati; Aas, Wenche; Becagli, Silvia; Calzolai, Giulia; Eleftheriadis, Konstantinos; Moffett, Claire E.; Schnelle-Kreis, Jürgen; Seviri, Mirko; Sharma, Sangeeta; Skov, Henrik; Vestenius, Mika; Zhang, Wendy; Hakola, Hannele; Hellén, Heidi; Huang, Lin; Jaffrezo, Jean-Luc; Massling, Andreas; Nøjgaard, Jacob Klenø; Petäjä, Tuukka; Popovicheva, Olga; Sheesley, Rebecca J.; Traversi, Rita; Yttri, Karl Espen; Schmale, Julia; Prévôt, André S. H.; Baltensperger, Urs; El Haddad, Imad

Short-lived Climate Forcers

Szopa, Sophie; Naik, Vaishali; Adhikary, Bhupesh; Artaxo, Paulo; Berntsen, Terje Koren; Collins, William D; Fuzzi, Sandro; Gallardo, Laura; Kiendler-Scharr, Astrid; Klimont, Zbigniew; Liao, Hong; Unger, Nadine; Zanis, Prodromos; Aas, Wenche; et al, ...

Introduction to transboundary particulate matter in Europe (EMEP)

Tørseth, Kjetil; Aas, Wenche

Relationship between cloud condensation nuclei (CCN) concentration and aerosol optical depth in the Arctic region

Ahn, Seo H.; Yoon, Young-Jun; Choi, Taejin; Lee, Jiyi; Kim, Yong Pyo; Lee, Bangyoung Young; Ritter, Christoph; Aas, Wenche; Krejčí, Radovan; Ström, Johan; Tunved, Peter; Jung, Chang-hoon

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2020.

Timmermann, Volkmar; Beachell, Andreas Myki; Brurberg, May Bente; Børja, Isabella; Clarke, Nicholas; Fløistad, Inger; Hietala, Ari Mikko; Hylen, Gro; Jepsen, Jane Uhd; Nordbakken, Jørn-Frode; Pettersson, Martin; Solberg, Sverre; Solheim, Halvor; Talgø, Venche; Vindstad, Ole Petter Laksforsmo; Økland, Bjørn; Aas, Wenche

Heavy metals and POPs: Pollution assessment of toxic substances on regional and global scales

Ilyin, Ilia; Batrakova, Nadezhda; Gusev, Aleksey; Kleimenov, Mikhail; Rozovskaya, Olga; Shatalov, Victor; Strizhkina, Irina; Travnikov, Oleg; Breivik, Knut; Halvorsen, Helene Lunder; Bohlin-Nizzetto, Pernilla; Pfaffhuber, Katrine Aspmo; Aas, Wenche; Mareckova, Katarina; Poupa, Stephan; Wankmüller, Robert; Ullrich, Bernhard; Degorska, Anna

Good Agreement Between Modeled and Measured Sulfur and Nitrogen Deposition in Europe, in Spite of Marked Differences in Some Sites

Marchetto, Aldo; Simpson, David; Aas, Wenche; Fagerli, Hilde; Hansen, Karin; Pihl-Karlsson, Gunilla; Karlsson, Per Erik; Rogora, Michela; Sanders, Tanja G.M.; Schmitz, Andreas; Seidling, Walter; Thimonier, Anne; Tsyro, Svetlana; de Vries, Wim; Waldner, Peter

Monitoring of long-range transported air pollutants in Norway. Annual Report 2020.

Aas, Wenche; Eckhardt, Sabine; Fiebig, Markus; Platt, Stephen Matthew; Solberg, Sverre; Yttri, Karl Espen; Zwaaftink, Christine Groot

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

Time Trends of Persistent Organic Pollutants (POPs) and Chemicals of Emerging Arctic Concern (CEAC) in Arctic Air From 25 Years of Monitoring

Hung, Hayley; Wong, Fiona; Dryfhout-Clark, Helena; Aas, Wenche; Bohlin-Nizzetto, Pernilla; Breivik, Knut; Mastromonaco, Michelle Nerentorp; Brorström-Lundén, Eva; Olafsdottir, Kristin; Sigurdsson, Arni; Vorkamp, Katrin; Bossi, Rossana; Skov, Henrik; Hakola, Hanele; Barresi, Enzo; Sverko, Ed; Fellin, Phil; Li, Henrik; Vlasenko, Alexander; Zapevalov, Mikhail; Samsonov, Dmitry; Wilson, Simon

Time trends of persistent organic pollutants (POPs) and Chemicals of Emerging Arctic Concern (CEAC) in Arctic air from 25 years of monitoring

Wong, Fiona; Hung, Hayley; Dryfhout-Clark, Helena; Aas, Wenche; Bohlin-Nizzetto, Pernilla; Breivik, Knut; Mastromonaco, Michelle N.; Brorström-Lundén, Eva; Ólafsdóttir, Kristín; Sigurdsson, Arni; Vorkamp, Katrin; Bossi, Rossana; Skov, Henrik; Hakola, Hannele; Barresi, Enzo; Sverko, Ed; Fellin, Phil; Li, Henrik; Vlasenko, Alexander; Zapevalov, Mikhail; Samsonov, Dmitry; Wilson, Simon

Results from EMEP/COLOSSAL/ACRTIS intensive measurement campaign

Platt, Stephen Matthew; Yttri, Karl Espen; Aas, Wenche

View from Europe (EMEP)

Aas, Wenche; Tørseth, Kjetil

Evaluation of climate model aerosol trends with ground-based observations over the last 2 decades – an AeroCom and CMIP6 analysis

Mortier, Augustin; Gliss, Jonas; Schulz, Michael; Aas, Wenche; Andrews, Elisabeth; Bian, Huisheng; Chin, Mian; Ginoux, Paul; Hand, Jenny; Holben, Brent; Zhang, Hua; Kipling, Zak; Kirkevåg, Alf; Laj, Paolo; Lurton, Thibault; Myhre, Gunnar; Neubauer, David; Oliviè, Dirk Jan Leo; Salzen, Knut von; Skeie, Ragnhild Bieltvedt; Takemura, Toshihiko; Tilmes, Simone

Air monitoring at the Trollhaugen Observatory in Antarctica

Aas, Wenche; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Halse, Anne Karine; Hansen, Georg H.; Lunder, Chris Rene; Myhre, Cathrine Lund; Bohlin-Nizzetto, Pernilla; Pfaffhuber, Katrine Aspmo; Platt, Stephen Matthew; Schmidbauer, Norbert; Solberg, Sverre; Svendby, Tove Marit; Yttri, Karl Espen

Monitoring of environmental contaminants in air and precipitation. Annual report 2019.

Bohlin-Nizzetto, Pernilla; Aas, Wenche; Nikiforov, Vladimir

Assessment of transboundary pollution by toxic substances: Heavy metals and POPs

Travnikov, Oleg; Batrakova, Nadezhda; Gusev, Aleksey; Ilyin, Ilia; Kleimenov, Mikhail; Rozovskaya, Olga; Shatalov, Victor; Strijkina, Irina; Aas, Wenche; Breivik, Knut; Bohlin-Nizzetto, Pernilla; Pfaffhuber, Katrine Aspmo; Mareckova, Katarina; Poupa, Stephan; Wankmüller, Robert; Seussall, Katrin

New particle formation characteristics in the Arctic (Zeppelin, Svalbard)

Lee, Haebum; Lee, KwangYul; Krejci, Radovan; Aas, Wenche; Park, Jiyeon; Park, Ki-Tae; Lee, Bang-Yong; Yoon, Young-Jun; Park, Kihong

Global variability of aerosol optical properties retrieved from the network of GAW near-surface observatories

Bigi, Alessandro; Coen, Martine Collaud; Andrews, Elisabeth J.; Rose, Clemence; Myhre, Cathrine Lund; Fiebig, Markus; Schulz, Michael; Ogren, John A.; Gliss, Jonas; Mortier, Augustin; Wiedensohler, Alfred; Pandolfi, Marco; Petäjä, Tuukka; Kim, Sang-Woo; Aas, Wenche; Putaud, Jean-Philippe; Mayol-Bracero, Olga; Keywood, Melita; Labrador, Lorenzo; Laj, Paolo

Assessment of transboundary pollution by toxic substances: Heavy metals and POPs

Gusev, Alexey; Shatalov, Victor; Travnikov, Oleg; Batrakova, Nadezhda; Rozovskaya, Olga; Strijkina, Irina; Breivik, Knut; Bohlin-Nizzetto, Pernilla; Aas, Wenche; Mareckova, Katarina; Poupa, Stephan; Sosa, Carlos; Tista, Melanie; Wankmüller, Robert; Couvidat, Florian

Results from EMEP/COLOSSAL/ACRTIS intensive measurement campaign

Platt, Stephen Matthew; Yttri, Karl Espen; Aas, Wenche

Source apportionment of black carbon at Zeppelin during the EMEP-ACTRIS-COLOSSAL winter campaign

Platt, Stephen Matthew; Yttri, Karl Espen; Aas, Wenche

EMEP-CCC Status report

Tørseth, Kjetil; Aas, Wenche

Data reporting to EBAS

Aas, Wenche

Heavy metals and POP measurements, 2017

Aas, Wenche; Bohlin-Nizzetto, Pernilla

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; van der Gon, Hugo A.C. Denier; Kuenen, Jeroen J.P.; Visschedijk, Antoon J.H.; Barregård, Lars; Molnar, Peter; Stockfelt, Leo

Deposition of ionic species and black carbon to the Arctic snowpack: combining snow pit observations with modeling

Jacobi, Hans-Werner; Obleitner, Friedrich; Da Costa, Sophie; Ginot, Patrick; Eleftheriadis, Konstantinos; Aas, Wenche; Zanatta, Marco

Trends in inorganic components in air, aerosols and precipitation – The use of Mann Kendall for long time series

Aas, Wenche

Comparing ACSM time series with SO4 from filters and DMPS at Birkenes (Q-ASCM) and Zeppelin (ToF ACSM)

Aas, Wenche; Lunder, Chris Rene

Results from EMEP/COLOSSAL/ACRTIS intensive measurement campaign

Platt, Stephen Matthew; Yttri, Karl Espen; Aas, Wenche

Monitoring of long range transported air Pollution

Aas, Wenche; Tørseth, Kjetil

The EMEP Intensive Measurement Period campaign, 2008–2009: characterizing carbonaceous aerosol at nine rural sites in Europe

Yttri, Karl Espen; Simpson, David; Bergström, Robert; Kiss, Gyula; Szidat, Sönke; Ceburnis, Darius; Eckhardt, Sabine; Hueglin, Christoph; Nøjgaard, Jacob Klenø; Perrino, Cinzia; Pisso, Ignacio; Prévôt, André Stephan Henry; Putaud, Jean-Philippe; Spindler, Gerald; Vána, Milan; Zhang, Yan-Lin; Aas, Wenche

An evaluation of European nitrogen and sulfur wet deposition and their trends estimated by six chemistry transport models for the period 1990–2010

Theobald, Mark R.; Vivanco, Marta G.; Aas, Wenche; Andersson, Camilla; Ciarelli, Giancarlo; Couvidat, Florian; Cuvelier, Kees; Manders, Astrid; Mircea, Mihaela; Pay, Maria-Teresa; Tsyro, Svetlana; Adani, Mario; Bergström, Robert; Bessagnet, Bertrand; Briganti, Gino; Cappelletti, Andrea; D'Isidoro, Massimo; Fagerli, Hilde; Mar, Kathleen; Otero, Noelia; Raffort, Valentin; Roustan, Yelva; Schaap, Martijn; Wind, Peter; Colette, Augustin

EMEP/ACTRIS/COLOSSAL intensive measurement period Des 2017 – March 2018

Aas, Wenche; Platt, Stephen Matthew

World Data Centre for Aerosol: Status & News 2018

Fiebig, Markus; Fjæraa, Ann Mari; Tørseth, Kjetil; Aas, Wenche

Ammonia measurements in EMEP. A simplified overview.

Tørseth, Kjetil; Aas, Wenche

Monitoring of atmospheric inputs, CAMP 2016 data report

Aas, Wenche

Monitoring of environmental contaminants in air and precipitation. Annual report 2017.

Bohlin-Nizzetto, Pernilla; Aas, Wenche; Warner, Nicholas

Heavy metals and POP measurements, 2016

Aas, Wenche; Bohlin-Nizzetto, Pernilla

Assessment of heavy metal transboundary pollution on global, regional and national scales

Ilyin, I; Rozovskaya, O.; Travnikov, O.; Aas, Wenche; Pfaffhuber, Katrine Aspmo

Modeled deposition of nitrogen and sulfur in Europe estimated by 14 air quality model systems: evaluation, effects of changes in emissions and implications for habitat protection

Vivanco, Marta García; Theobald, Mark R.; García-Gómez, Héctor; Garrido, Juan Luis; Prank, Marje; Aas, Wenche; Adani, Mario; Aluyz, Ummugulsum; Andersson, Camilla; Bellasio, Roberto; Bessagnet, Bertrand; Bianconi, Fabio; Bieser, Johannes; Brandt, Jørgen; Briganti, Gino; Cappelletti, Andrea; Curci, Gabriele; Christensen, Jesper H.; Colette, Augustin; Couvidat, Florian; Cuvelier, Cornelis; D'Isidoro, Massimo; Flemming, Johannes; Fraser, Andrea; Geels, Camilla; Hansen, Kaj M.; Hogrefe, Christian; Im, Ulas; Jorba, Oriol; Kitwiroon, Nutthida; Manders, Astrid; Mircea, Mihaela; Otero, Noelia; Pay, Maria-Teresa; Pozzoli, Luca; Solazzo, Efisio; Tsyro, Svetlana; Unal, Alper; Wind, Peter; Galmarini, Stefano

Evaluation of global models abilities to assess the regional and global sulfate aerosol trends, 1990-2015

Aas, Wenche; Mortier, Augustin; Cherian, Ribu; Oliviè, Dirk Jan Leo; Faluvegi, Greg; Hand, Jenny; Lehmann, Christopher M. B.; Myhre, Cathrine Lund; Myhre, Gunnar; Sato, Keiichi; Schulz, Michael; Shindell, Drew; Takemura, Toshihiko; Tsyro, Svetlana; Quaas, Johannes

Status regarding the EMEP measurement program incl work on PM with MSC-W.

Aas, W.

Temporal and geographical variation of aerosol chemical composition in Europe from EMEP MSC-W model and observations.

Tsyro, S.; Aas, W.

Transboundary transport of persistent organic pollutants with emphasis on PAHs: regional and national scale assessment and transition to the new EMEP grid.

Gusev, A.; Rozovskaya, O.; Shatalov, V.; Vulykh, N.; Bohlin-Nizzetto, P.; Breivik, K.; Aas, W.

Deposition of major inorganic compounds in Norway 2012-2016.

Aas, W.; Hjellbrekke, A.-G.; Fagerli, H.; Benedictov, A.

Monitoring of environmental contaminants in air and precipitation, annual report 2016.

Bohlin-Nizzetto, P.; Aas, W.; Warner, N.

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.

Intercomparison and operational evaluation of the deposition of nitrogen and sulphur in Europe estimated by the air quality models participating in the AQMEII and EURODELTA projects.

Theobald, M. R.; Vivanco, M. G.; Aas, W.; Adani, M.; Alyuz, U.; Andersson, C.; Balzarini, A.; Baró, R.; Bellasio, R.; Bessagnet, B.; Bianconi, R.; Bieser, J.; Brandt, J.; Briganti, G.; Cappelletti, A.; Christensen, J. H.; Ciarelli, G.; Colette, A.; Couvidat, F.; Curci, G.; Cuvelier, K.; D'Isidoro, M.; Flemming, J.; Fraser, A.; Galmarini, S.; García-Gómez, H.; Geels, C.; Hansen, K. M.; Im, U.; Jiménez-Guerrero, P.; Kitwiroon, N.; Manders, A.; Mircea, M.; Pay, M.-T.; Pirovano, G.; Pozzoli, L.; Prank, M.; Raffort, V.; Roustan, Y.; Solazzo, E.; Tsyro, S.; Tuccella, P.; Unal, A.; Wind, P.

Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990-2015.

Myhre, G.; Aas, W.; Cherian, R.; Collins, W.; Faluvegi, G.; Flanner, M.; Forster, P.; Hodnebrog, Ø.; Klimont, Z.; Lund, M. T.; Mülmenstädt, J.; Lund Myhre, C.; Olivié, D.; Prather, M.; Quaas, J.; Samset, B. H.; Schnell, J. L.; Schulz, M.; Shindell, D.; Skeie, R. B.; Takemura, T.; Tsyro, S.

Atmospheric supply of nitrogen, lead, cadmium, mercury and PCB to the Baltic Sea in 2014. Summary Report for HELCOM.

Bartnicki, J.; Gusev, A.; Aas, W.; Benedictow, A.

Assessment of heavy metal transboundary pollution, progress in model development and mercury research.

Ilyin, I.; Rozovskaya, O.; Travnikov, O.; Varygina, M.; Aas, W.; Pfaffhuber, K. A.

Heavy metals and POP measurements, 2014.

Aas, W.; Pfaffhuber, K. A.; Bohlin-Nizzetto, P.

EMEP measurements. An update from CCC on various ongoing and planned activities.

Aas, W.; Tørseth, K.; Myhre, C.L.

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2014.

Aas, W.

The state of health of Norwegian forests. Results from the national forest damage monitoring 2015.

Timmermann, V.; Andreassen, K.; Clarke, N.; Flø, D.; Nordbakken, J-F.; Røsberg, I.; Solheim H.; Wollebæk, G.; Økland, B.; Aas, W.

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

Cavalli, F.; Alastuey, A.; Areskoug, H.; Ceburnis, D.; Cech, 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, K.E.; Aas, W.; Putaud, J.P.

Persistent pollutants.

Dutchak, S.; Munthe, J.; Guardans, R.; Schütze, G.; Romanov, A.; Breivik, K.; Aas, W.; Katsoyiannis, A.; Grennfelt, P.

Air pollution trends in the EMEP region between 1990 and 2012. Joint Report of the EMEP Task Force on Measurements and Modelling (TFMM), Chemical Co-ordinating Centre (CCC), Meteorological Synthesizing Centre-East (MSC-E), Meteorological Synthesizing Centre-West (MSC-W).

Colette, A.; Aas, W.; Banin, L.; Braban, C.F.; Ferm, M.; González Ortiz, A.; Ilyin, I.; Mar, K.; Pandolfi, M.; Putaud, J.-P.; Shatalov, V.; Solberg, S.; Spindler, G.; Tarasova, O.; Vana, M.; Adani, M.; Almodovar, P.; Berton, E.; Bessagnet, B.; Bohlin-Nizzetto, P.; Boruvkova, J.; Breivik, K.; Briganti, G.; Cappelletti, A.; Cuvelier, K.; Derwent, R.; D'Isidoro, M.; Fagerli, H.; Funk, C.; Garcia Vivanco, M.; González Ortiz, A.; Haeuber, R.; Hueglin, C.; Jenkins, S.; Kerr, J.; de Leeuw, F.; Lynch, J.; Manders, A.; Mircea, M.; Pay, M.T.; Pritula, D.; Putaud, J.-P.; Querol, X.; Raffort,V.; Reiss, I.; Roustan, Y.; Sauvage, S.; Scavo, K.; Simpson, D.; Smith, R.I.; Tang, Y.S.; Theobald, M.; Tørseth, K.; Tsyro, S.; van Pul, A.; Vidic, S.; Wallasch, M.; Wind, P.

Temporal trends of persistent organic pollutants (POPs) in arctic air: 20 years of monitoring under the Arctic Monitoring and Assessment Programme (AMAP).

Hung, H.; Katsoyiannis, A.A.; Brorström-Lundén, E.; Olafsdottir, K.; Aas, W.; Breivik, K.; Bohlin-Nizzetto, P.; Sigurdsson, A.; Hakola, H.; Bossi, R.; Skov, H.; Sverko, E.; Barresi, E.; Fellin, P.; Wilson, S.

Trends in ecosystem and health responses to long-range transported atmospheric pollutants. NILU contributors: Grøntoft, T., Aas, W., Tørseth, K., Solberg, S.

de Wit, H.A.; Hettelingh, J.-P.; Harmens, H. (eds.)

Effects of dynamic modelling of ammonium nitrate aerosol.

Karl, M.; Tsyro, S.; Aas, W.

Observed and modelled trends in atmospheric composition of sulphur and nitrogen in EMEP, 1990 -2012.

Aas, W.; Fagerli, H.

Atmospheric supply of nitrogen, lead, cadmium, mercury and PCB to the Baltic Sea in 2013. Summary Report for HELCOM.

Valiyaveetil, S.; Bartnicki, J.; Gusev, A.; Aas, W.

Heavy metals: Analysis of long-term trends, country-specific research and progress in mercury regional and global modelling.

Ilyin, I.; Rozovskaya, O.; Travnikov, O.; Varygina, M.; Aas, W.

ACTRIS ACSM intercomparison – Part 1: Reproducibility of concentration and fragment results from 13 individual Quadrupole Aerosol Chemical Speciation Monitors (Q-ACSM) and consistency with co-located instruments.

Crenn, V.; Sciare, J.; Croteau, P. L.; Verlhac, S.; Fröhlich, R.; Belis, C. A.; Aas, W.; Äijälä, M.; Alastuey, A.; Artiñano, B.; Baisnée, D.; Bonnaire, N.; Bressi, M.; Canagaratna, M.; Canonaco, F.; Carbone, C.; Cavalli, F.; Coz, E.; Cubison, M. J.; Esser-Gietl, J. K.; Green, D. C.; Gros, V.; Heikkinen, L.; Herrmann, H.; Lunder, C.; Minguillón, M. C.; Mocnik, G.; O'Dowd, C. D.; Ovadnevaite, J.; Petit, J.-E.; Petralia, E.; Poulain, L.; Priestman, M.; Riffault, V.; Ripoll, A.; Sarda-Estève, R.; Slowik, J. G.; Setyan, A.; Wiedensohler, A.; Baltensperger, U.; Prévôt, A. S. H.; Jayne, J. T.; Favez, O.

EMEP og langtransporterte luftforurensninger.

Tørseth, K.; Aas, W.

Heavy metals and POP measurements, 2013.

Aas, W.; Bohlin-Nizzetto, P.

Comparing trends from the benchmark data set with EMEP model results.

Aas, W.

Monitoring of environmental contaminants in air and precipitation, annual report 2014.

Bohlin-Nizzetto, P.; Aas, W.; Warner, N.

NILU’s Strategic Institute Initiatives (SIS) 2014.

Lopez-Aparicio, S.; Myhre, C.L.; Fiebig, M.; Schlabach, M.; Aas, W.; Breivik, K.; Rundén-Pran, E.

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2012.

Aas, W.

Aerosol extinction profiles with the EMEP model: First evaluation through Earlinet profiles.

Tsyro, S.; Schulz, M.; Mona, L.; Papagiannopoulos, N.; Aas, W.

Aerosol in situ data and long-term archiving and access – current status & final steps of the data centre

Myhre, C.L.; Fiebig, M.; , Fjæraa, A.M.; Aas, W.; Hamburger, T.; Eckhardt, P.

Long-term trends of POPs under the European Monitoring and Evaluation Programme (EMEP) – Contribution to the global monitoring plan.

Bohlin-Nizzetto, P.; Katsoyiannis, A.; Aas, W.; Breivik, K.; Hung, H.

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2013 – Annual report.

Myhre, C.L.; Hermansen, O.; Fiebig, M.; Lunder, C.; Fjæraa, A.M.; Stebel, K.; Svendby, T.; Schmidbauer, N.; Krognes, T.; Aas, W.

EMEP data quality as assessed by laboratory intercomparisons.

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

Heavy metals: transboundary pollution of the environment.

Ilyin, I.; Rozovskaya, O.; Travnikov, O.; Varygina, M.; Aas, W.

Heavy metals and POP measurements, 2012.

Aas, W.; Bohlin-Nizzetto, P.

Part 2: Trends in PM, chemical composition and atmospheric deposition.

Aas, W.; Schultz, M.; Fagerli, H.; Myhre, C.L.; Tsyro, S.; Tørseth, K.

The health state of the Norwegian forests. Results from the national forest damage monitoring 2013.

Timmermann, V.; Andreassen K.; Clarke N. Nordbakken J.F.; Røsberg I.; Solheim H.; Aas W.

NILU i Arktis og Antarktis.

Lunder, C.R.; Aas, W.; Myhre, C.L.; Bohlin-Nizzetto, P.; Tørseth, K.; Stohl, A.; Fiebig, M.; Yttri, K.E.; Eckhardt, S.; Pfaffhuber, K.A.; Edvardsen, K.; Hansen, G.; Kallenborn, R.; Stebel, K.; Hermansen, O.; Bäcklund, A.; Wasseng, J.H.; Schmidbauer, N.

Progress in nitrogen deposition monitoring and modelling.

Aas, W.; Carou, S.; Alebic-Juretic, A.; Aneja, V.P.; Balasubramanian, R.; Berge, H.; Cape, J.N.; Delon, C.; Denmead, O.T.; Dennis, R.L.; Dentener, F.; Dore, A.J.; Du, E.; Forti, M.C.; Galy-Lacaux, C.; Geupel, M.; Haeuber, R.; Iacoban, C.; Komarov, A.S.; Kubin, E.; Kulshrestha, U.C.; Lamb, B.; Liu, X.; Patra, D.D.; Pienaar, J.J.; Pinho, P.; Rao, P.S.P.; Shen, J.; Sutton, M.A.; Theobald, M.R.; Vadrevu, K.P.; Vet, R.

Monitoring of long-range transported air pollutants in Norway, annual report 2013.

Aas, W.; Solberg, S.; Yttri, K.E.

EMEP intensive measurements on mineral dust and trace metals in pm 10: summer 2012 and winter 2013.

Alastuey, A.; Querol, X.; Aas, W.; Lucarelli, F.; an International EMEP Team: Pérez, N.; Moreno, T.; Areskoug, H.; Balani, V.; Catrambone, M.; Ceburnis, D.; Conil, S.; Gevorgyan, L.; Gyula, K.; Jafrezzo, J.L.; Hueglin, C.; Mihalopoulos, N.; Mitosinkova, M.; Pey, J.; Putaud, J.P.; Rifault, V.; Sellegri, K.; Spindler, G.; Twigg, M.

Preliminary results of the ACTRIS ACSM intercomparison study at the SIRTA French Atmospheric Supersite in the region of Paris.

Crenn, V.; Frölich, R.; Sciare, J.; Croteau, P.L.; Favez, O.; Verlhac, S.; Belis, C.A.; Aas, W.; Äijälä, M.; Artiñano, B.; Baisnée, D.; Baltensprenger, U.; Bonnaire, N.; Bressi, M.; Canagaratna, M.; Canonaco, F.; Carbone, C.; Cavalli, F.; Coz, E.; Cubison, M.J.; Gietl, J.K.; Green, D.C.; Gros, V.; Heikkinen, L.; Lunder, C.; Minguillón, M.C.; Mocnik, G.; O'Dowd, C.D.; Ovadnevaite, J.; Petit, J-E.; Petralia, E.; Poulain, L.; Prevôt, A.S.H.; Priestman, M.; Riffault, V.; Ripoll, A.; Sarda-Estève, R.; Slowik, J.G.; Setyan, A.; Jayne, J.T.

Addendum to “A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus”.

Vet, R.; Artz, R.S.; Carou, S.; Shaw, M.; Ro, C.-U.; Aas, W.; Baker, A.; Bowersox, V.C.; Dentener, F.; Galy-Lacaux, C.; Hou, A.; Pienaar, J.J.; Gillett, R.; Forti, M.C.; Gromov, S.; Hara, H.; Khodzher, T.; Mahowald, N.M, Nickovic, S.; Rao, P.S.P.; Reid, N.W.

EMEP intensive measurement periods in close partnership with EU projects.

Aas , W.; Alastuey, A.; Canonaco, F.; Cavalli, F.; Lucarelli, F.; Nemitz, E.; Prévôt, A.S.H.; Putaud, J.-P.; Simpson, D.; Myhre, C.L.; Querol, X.; Tsyro, S.; Yttri, K.E.

Heavy metals and POP measurements, 2011.

Aas, W.; Breivik, K.

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furans to the Baltic Sea in 2011. Summary Report for HELCOM.

Bartnicki, J.; Gusev, A.; Aas, W.; Valiyaveetil, S.; Nyiri, A.

The health state of the Norwegian forests. Results from the national forest damage monitoring 2012.

Timmermann, V.; Solheim, H.; Clarke, N.; Aas, W.; Andreassen, K.

To make regional policy based on science and knowledge. Co-operative Program for Monitoring and Evaluation of the Long-Range Transmission of Air Pollutants in Europe (EMEP).

Aas, W.; Tørseth, K.

Calculations of loads and concentrations of hazardous substances in the Barents Sea and the Lofoten area, 2012.

Green, N.W.; Skogen, M.; Aas, W.; Iosjpe, M.; Måge, A.; Breivik, K.; Yakushev, E.; Høgåsen, T.; Eckhardt, S.; Ledang, A.B.; Jaccard, P.F.; Staalstrøm, A.; Isachsen, P.E.; Frantzen, S.

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.

Persistent organic pollutants in the environment.

Gusev, A.; Rozovskaya, O.; Shatalov, V.; Sokovykh, V.; Vulykh, N.; Aas, W.; Breivik, K.; Katsogiannis, A.A.

Nitrate dry deposition in Svalbard.

Björkman, M.P.; Kühnel, R.; Partridge, D.G.; Roberts, T.J.; Aas, W.; Mazzola, M.; Viola, A.; Hodson, A.; Ström, J.; Isaksson, E.

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2010. Summary Report for HELCOM.

Bartnicki, J.; Gusev, A.; Aas, W.; Fagerli, H.; Valiyaveetil, S.

Measurements and trends of base cations in EMEP.

Aas, W.

EMEP intensive measurement periods

Aas, W.

Heavy metals and POP measurements, 2010.

Aas, W.; Breivik, K.

Transboundary particulate matter in Europe: Status report 2012.

Yttri, K.E.; Aas, W.; Tørseth, K.; Kristiansen, N.I.; Myhre, C.L.; Tsyro, S.; Simpson, D.; Bergström, R.; Mareckova, K.; Wankmüller, R.; Klimont, Z.; Amman, M.; Kouvarakis, G.N.; Laj, P.; Pappalardo, G.; Prevot, A.

Transboundary acidification, eutrophication and ground level ozone in Europe in 2010.

Fagerli, H.; Gauss, M.; Benedictow, A.; Jonson, J.E.; Nyiri, A.; Schulz, M.; Simpson, D.; Steensen, B.M.; Tsyro, S.; Valdebenito, A.; Wind, P.; Shamsudheen, S.V.; Aas, W.; Hjellbrekke, A.-G.; Mareckova, K.; Wankmuller, R.; Solberg, S.; Svendby, T.; Vieno, M.; Thunis, P.; Cuvelier, K.; Koffi, B.; Bengtström.

Tilførselsprogrammet 2011. Overvåking av tilførsler og miljøtilstand i Norskehavet.

Green, N.W.; Heldal, H.E.; Måge, A.; Aas, W.; Gäfvert, T.; Schrum, C.; Boitsov, S.; Breivik, K.; Iosjpe, M.; Yakushev, E.; Skogen, M.; Høgåsen, T.; Eckhardt, S.; Christiansen, A.B.; Daae, K.L.; Durand, D.; Ledang, A.B.; Jaccard, P.F.

Monitoring long-range transboundary air pollution 2011. Summary report.

Schartau, A.K.; Fjellheim, A.; Walseng, B.; Skjelkvåle, B.L.; Framstad, E.; Halvorsen, G.A.; Bruteig, I.E.; Røsberg, I.; Kålås, J.A.; Nordbakken, J-F.; Yttri, K.E.; Andreassen, K.; Skancke, L.B.; Evju, M.; Clarke, N.; Aarrestad, P.A.; Saksgård, R.; Manø, S.; Solberg, S.; Jensen, T.C.; Økland, T.; Høgåsen, T.; Nygård, T.; Hesthagen, T.; Bakkestuen, V.; Timmermann, V.; Aas, W.; Garmo, Ø.A.

Norwegian monitoring programme for forest damage. Annual report for 2010

Andreassen, K.; Timmermann, V.; Clarke, N.; Røsberg, I.; Solheim, H.; Aas, W.

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2009. Summary Report for HELCOM.

Bartnicki, J.; Gusev, A.; Aas, W.; Fagerli, H.; Valiyaveetil, S.

Heavy metals: transboundary pollution of the environment.

Ilyin, I.; Rozovskaya, O.; Travnikov, O.; Varygina, M.; Aas, W.; Uggerud, H.T.

Heavy metals and POP measurements, 2009.

Aas, W.; Breivik, K.

20-year climatology of NO3- and NH4+ wet deposition at Ny-Ålesund, Svalbard.

Kühnel, R.; Roberts, T.J.; Björkman, M.P.; Isaksson, E.; Aas, W.; Holmén, K.; Ström, J.

Atmospheric transport and deposition of reactive nitrogen in Europe.

Simpson, D.; Aas, W.; Bartnicki, J.; Berge, H.; Bleeker, A.; Cuvelier, K.; Dentener, F.; Dore, T.; Erisman, J.W.; Fagerli, H.; Felchard, C.; Hertel, O.; Jaarsveld, H. van, Jenkin, M.; Schaap, M.; Semeena, V.S.; Thunis, P.; Vautard, R.; Vieno, M.

Tilførselsprogrammet 2010. Overvåking av tilførsler og miljøtilstand i Nordsjøen.

Green, N.W.; Heldal, H.E.; Måge, A.; Aas, W.; Gäfvert, T.; Schrum, C.; Boitsov, S.; Breivik, K.; Iosjpe, M.; Yakushev, E.; Skogen, M.; Høgåsen, T.; Eckhardt, S.; Christiansen, A.B.; Daae, K.L.; Durand, D.; Debloskaya, E.

Major achievements during the COST Action 729.

Tørseth, K.; Fagerli, H.; Aas, W.; Hole, L.

Monitoring long-range transboundary air pollution 2010. Summary report.

Schartau, A.K.; Fjellheim, A.; Walseng, B.; Skjelkvåle, B.L.; Framstad, E.; Halvorsen, G.A.; Bruteig, I.E.; Røsberg, I.; Kålås, J.A.; Nordbakken, J-F.; Yttri, K.E.; Andreassen, K.; Skancke, L.B.; Evju, M.; Clarke, N.; Aarrestad, P.A.; Saksgård, R.; Manø, S.; Solberg, S.; Jensen, T.C.; Økland, T.; Høgåsen, T.; Hesthagen, T.; Bakkestuen, V.; Timmermann, V.; Aas, W.

Towards a transnational system of supersites for forest monitoring and research in Europe – an overview on present state and future recommendations.

Fischer, R.; Aas, W.; De Vries, W.; Clarke, N.; Cudlin, P.; Leaver, D.; Lundin, L.; Matteucci, G.; Matyssek, R.; Mikkelsen, T.N.; Mirtl, M.; Öztürk, Y.; Papale, D.; Potocic, N.; Simpson, D.; Tuovinen, L.-P.; Vesala, T.; Wieser, G.; Paoletti, E.

Monitoring long-range transboundary air pollution. Effects 2009.

Schartau, A.K.; Fjellheim, A.; Walseng, B.; Skjelkvåle, B.L.; Halvorsen, G.A.; Skancke, L.B.; Saksgård, R.; Solberg, S.; Jensen, T.C.; Høgåsen, T.; Hesthagen, T.; Aas, W.; Garmo, Ø.

Status of data from EMEP intensive period 2008/2009.

Aas, W.; Yttri, K.E.

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2008.

Bartnicki, J.; Gusev, A.; Aas, W.; Valiyaveetil, S.

Norwegian monitoring programme for forest damage. Annual report 2009.

Andreassen, K.; Timmermann, V.; Clarke, N.; Solheim, H.; Røsberg, I.; Aas, W.

Transboundary particulate matter in Europe: Status report 2010.

Yttri, K.E.; Aas, W.; Tørseth, K.; Stebel, K.; Vik, A.F.; Fjæraa, A.M.; Hirdman, D.; Tsyro, S.; Simpson, D.; Mareckova, K.; Wankmüller, R.; Klimont, Z.; Kupiainen, K.; Amann, M.; Bergström, R.; Nemitz, E.; Querol, X.; Alastuey, A.; Pey, J.; Gehrig, R.

Generality of fractal 1/f scaling in catchment tracer time series, and its implications for catchment travel time distributions.

Godsey, S.E.; Aas, W.; Clair, T.A.; de Wit, H.A.; Fernandez, I.J.; Kahl, J.S.; Malcolm, I.A.; Neal, C.; Neal, M.; Nelson, S.J.; Norton, S.A.; Palucis, M.C.; Skjelkvåle, B.L.; Soulsby, C.; Tetzlaff, D.; Kirchner, J.W.

Persistent organic pollutants in the environment.

Shatalov, V.; Gusev, A.; Dutchak, S.; Rozovskaya, O.; Sokovykh, V.; Vulykh, N.; Aas, W.; Breivik, K.

Monitoring long-range transboundary air pollution 2009. Summary report.

Schartau, A.K.; Fjellheim, A.; Walseng, B.; Skjelkvåle, B.L.; Framstad, E.; Halvorsen, G.A.; Kålås, J.A.; Nordbakken, J-F.; Yttri, K.E.; Andreassen, K.; Skancke, L.B.; Clarke, N.; Saksgård, R.; Manø, S.; Solberg, S.; Jensen, T.C.; Økland, T.; Høgåsen, T.; Hesthagen, T.; Timmermann, V.; Aas, W.

Måler atmosfærens sammensetning.

Myhre, C.L.; Fiebig, M.; Yttri, K.E.; Aas, W.

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2007. Summary Report for HELCOM.

Bartnicki, J.; Gusev, A.; Aas, W.; Fagerli, H.; Valiyaveetil, S.

Transboundary particulate matter in Europe: Status report 2009.

Yttri, K.E.; Aas, W.; Tørseth, K.; Stebel, K.; Tsyro, S.; Simpson, D.; Marckova, K.; Wankmüller, R.; Klimont, Z.; Bergström, R.; Denier van der Gon, H.; Holzer-Popp, T.; Schroedter-Homscheidt, M.

Cooperation of EMEP/CCC and EEA on near real-time (NRT) data.

Aas, W.

Heavy metals: transboundary pollution of the environment.

Ilyin, I.; Rozovskaya, O.; Sokovyh, V.; Travnikov, O.; Aas, W.

Oppgradering av luftovervåkingsobservatoriet på Birkenes i Aust-Agder.

Aas, W.; Tørseth, K.

Long range transported air pollution and effects in Norway – status and projections.

Aas, W.; Solberg, S.; Yttri, K.E.; Larssen, T.; Wright, R.

Monitoring long-range transboundary air pollution. Effects 2008.

Schartau, A.K.L.; Sjøeng, A.M.S.; Fjellheim, A.; Walseng, B.; Skjelkvåle, B.L.; Halvorsen, G.A.; Skancke, L.B.; Saksgård, R.; Solberg, S.; Høgåsen, T.; Hesthagen, T.; Aas, W.

Analytical procedures for measuring precipitation quality used within the EMEP monitoring program.

Aas, W.

Monitoring of long-range transboundary air pollutants. Annual report for 2008.

Aas, W.; Solberg, S.; Manø, S.; Yttri, K.E.

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

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.

Changes of emissions and atmospheric deposition of mercury, lead, and cadmium.

Pacyna, J.M.; Pacyna, E.G.; Aas, W.

Overvåking av langtransporterte forurensninger 2007. Sammendragsrapport.

Schartau, A.K.; Fjellheim, A.; Walseng, B.; Skjelkvåle, B.L.; Hagen, D.; Framstad, E.; Lund, E.; Halvorsen, G.A.; Halvorsen, G.; Bratli, H.; Bruteig, I.E.; Kålås, J.A.; Yttri, K.E.; Andreassen, K.; Skancke, L.B.; Clarke, N.; Aarrestad, P.A.; Sakgsgård, R.; Manø, S.; Solberg, S.; Økland, T.; Hesthagen, T.; Bakkestuen, V.; Timmermann, V.; Aas, W.

Deposition of major inorganic compounds in Norway 2002-2006.

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

EMEP monitoring strategy beyond 2009.

Tørseth, K.; Aas, W.

Transboundary acidification, eutrophication and ground level ozone in Europe in 2006. EMEP status report 2008.

Tarrasón, L.; Nyíri, Á. (eds.) , Fagerli, H.; Gauss, M.; Jonson, J.E.; Simpson, D.; Tsyro, S.; Wind, P.; Aas, W.; Hjellbrekke, A.-G.; Mareckova, K.; Wankmüller, R.

Heavy metals and POP measurements, 2006.

Aas, W.; Breivik, K.

Transboundary particulate matter in Europe. Status report 2008.

Yttri, K.E.; Aas, W.; Tørseth, K.; Stebel, K.; Nyíri, A.; Tsyro, S.; Marckova, K.; Wankmüller, R.; Winiwarter, W.; Bauer, H.; Caseiro, A.; Puxbaum, H.; Holzer-Popp, T.; Schroedter-Homscheidt, M.

Monitoring of long-range transported air pollutants. Annual report for 2007.

Aas, W.; Solberg, S.; Manø, S.; Yttri, K.E.

EMEP monitoring programme with the emphasis on the QA/QC activities.

Aas, W.; Tørseth, K.

Trends of nitrogen in air and precipitation: Model results and observations at EMEP sites in Europe, 1980-2003.

Fagerli, H.; Aas, W.

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2005. Summary Report for HELCOM.

Bartnicki, J.; Gusev, A.; Aas, W.; Fagerli, H.

Troll Station – A new year-round atmospheric monitoring and research station in Antarctica.

Hansen, G.H.; Lunder, C.R.; Schmidbauer, N.; Stebel, K.; Aas, W.; Kallenborn, R.; Holmén, K.; Tørseth, K.; Berg, T.

Report on national ICP IM relevant activities in Norway.

Aas, W.; Skjelkvåle, B.L.; Andreassen, K.

Persistent organic pollutants in the environment.

Gusev, A.; Mantseva, E.; Rozovskaya, O.; Shatalov, V.; Vulykh, N.; Aas, W.; Breivik, K.

EMEP Monitoring Strategy 2004-2009, Where are we, and how well will we succeed? Powerpoint presentation.

Aas, W.

Intensive measurements and modelling of size segregated chemical composition of aerosols in June 2006 and January 2007 in EMEP. Powerpoint presentation.

Aas, W.; Alfarra, R.; Bieber, E.; Ceburnis, D.; Ellermann, T.; Ferm, M.; Frölich, M.; Gehrig, R.; Hansson, H.C.; Kiss, H.; Makkonen, U.; Mihalopoulos, N.; Nemitz, E.; Otjes, R.P.; Perez, N.; Perrino, C.; Putaud, J.P.; Plass-Duelmer, C.; Spindler, G.; Tsyro, S.; Vana, M.; Yttri, K.E.

Uncertainties in atmospheric observations. Powerpoint presentation.

Aas, W.

SORGA (Secondary organic aerosols in the urban environment) – Modelling and measurement of carbonaceous aerosols at a rural and urban site in Norway.

Yttri, K.E.; Aas, W.; Dye, C.; Myhre, C.L.; Schmidbauer, N.J.; Simpson, D.; Slørdal, L.H.; Svendby, T.M.

Size segregated chemical composition of aerosols, EMEP intensive measurements 06/07.

Aas, W.; Fölich, M.; Gehrig, R.; Pérez, N.; Perrino, C.; Putaud, J.P.; Spindler, G.; Tsyro, S.; Yttri, K.E.

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.

EMEP particulate matter assessment report.

Aas, W.; Bruckmann, P.; Derwent, R.; Poisson, N.; Putaud, J.-P.; Rouil, L.; Vidic, S.; Yttri, K.E. (eds.)

Base cations deposition in Europe.

Hellsten, S.; van Loon, M.; Tarrasón, L.; Vestreng, V.; Tørseth, K.; Kindbom, K.; Aas, W.

Total deposition of major inorganic ions at non-urban sites in China, 2001-2003.

Jin, L.; Shaoi, M.; Aas, W.; Duan, L.; Vogt, R.D.; Zhao, D.; Xiang, J. Zhang, J.; Xiao, J.

Field intercomparison of main components in air in EMEP.

Aas, W.; Schaug, J.; Hanssen, J.E.

Monitoring long-range transboundary air pollution. Effects 2005.

Schartau, A.K.; Fjellheim, A.; Walseng, B.; Skjelkvåle, B.L.; Halvorsen, G.; Raddum, G.G.; de Wit, H.; Skancke, L.B.; Saksgård, R.; Solberg, S.; Høgåsen, T.; Hesthagen, T.; Aas, W.; Kaste, Ø.

Overvåkingsprogram for skogskader. Årsrapport 2005.

Aamlid, D.; Andreassen, K.; Hylen, G.; Clarke, N.; Timmermann, V.; Røsberg, I.; Solheim, H.; Aas, W.

Transboundary Particulate Matter in Europe: Status Report 2006. Joint CCC & MSC-W Report 2006.

Yttri, K.E.; Aas, W. (eds.) . Yttri, K.E.; Aas, W.; Forster, C.; Tørseth, K.; Tsyro, S.; Tarrasón, L.; Simpson, D.; Vestreng, V.; Lazaridis, M.; Kopanakis, I.; Aleksandropoulou, V.; Gehrig, R.; Adams, M.; Woodfield, M.; Putaud, J.P.; Schultz, M.

Long-term sulphur observations in the Norwegian Arctic. Poster presentation.

Tørseth, K.; Aas, W.; Fjæraa, A.M.; Hanssen, J.E.; Stohl, A.

Regional differences in nitrogen deposition trends.

Hole, L.R.; De Wit, H.; Aas, W.

Report on national ICP IM relevant activities in Norway.

Aas, W.; Skjelkvåle, B.L.; Andreassen, K.

Heavy metals and POP measurements, 2004.

Aas, W.; Breivik, K.

Heavy metals: Transboundary pollution of the environment.

Ilyin, I.; Travnikov,O.; Aas, W.

Impact of long range transported air pollution on exposure in Norwegian cities.

Larssen, S.; Slørdal, L.H.; Laupsa, H.; Mc Innes, H.; Aas, W.

Acid Rain in China. Rapid industrialization has put citizens and ecosystems at risk.

Larssen, T.; Lydersen, E.; Tang, D.; He, Y.; Gao, J.; Liu, H.; Duan, L.; Seip, H.M.; Vogt, R.D.; Mulder, J.; Shao, M.; Wang, Y.; Shang, H.; Zhang, X.; Solberg, S.; Aas, W.; Økland, T.; Eilertsen, O.; Angell, V.; Liu, Q.; Zhao, D.; Xiang, R.; Xiao, J.; Luo, J.

Atmospheric supply of nitrogen, lead, cadmium, mercury and lindane to the Baltic Sea in 2003.

Bartnicki, J.; Gusev, A.; Aas, W.; Fagerli, H.

Modelling base cations in Europe.

van Loon, M.; Tarrasón, L.; Posch, M.; NILU contributors: Hjellbrekke, A.-G.; Aas, W.

Field intercomparison of main components in air in EMEP.

Aas, W.; Hanssen, J.E.; Schaug, J.

Air concentrations and wet deposition of major inorganic ions at five rural sites in China, 2000-2004.

Aas, W.; Shao, M.; Jin, L.; Zhao, D.; Xiang, R.; Zhang, J.; Xiao, J.

Availability and quality of EMEP’s POP and heavy metal measurements. Powerpoint presentation.

Aas, W.

Implementation of the EMEP monitoring strategy. Powerpoint presentation.

Tørseth, K.; Aas, K.

Trends in fluxes and concentrations of main chemical compounds in three calibrated catchments in Norway.

De Wit, H.; Larssen, T.; Kaste, Ø.; Aas, W.

Acid deposition and related effects in China: results from the IMPACTS integrated monitoring program.

Tang, D.; Larssen, T.; Shao, M.; Zhang, X.; Duan, L.; Yanhui, W.; He, S.; Zhao, D.; Xiang, R.; Xiao, J.; Luo, J.; Aas, W.; Vogt, R.D.; Seip, H.M.; Lydersen, E.; Eilertsen, O.; Liu, H.; Gao, J.; Økland, T.; Solberg, S.; Angell, V.; Mulder, J.

Trends of nitrogen in air and precipitation in Europe, 1980-2002: Comparison of observations and model results.

Fagerli, H.; Aas, W.

Air concentrations and wet deposition of major inorganic ions at five non-urban sites in China, 2001-2003 (part I).

Aas, W.; Shao, M.; Jin, L.; Larssen, T.; Zhao, D.; Xiang, R.; Zhang, J.; Xiao, J.

Heavy metals: Transboundary pollution of the environment.

Ilyin, I.; Travnikov,O.; Aas, W.

Workshop on the implementation of the EMEP monitoring strategy. Oslo, 22-24 November 2004.

Aas, W. (eds.)

Data quality 2003, quality assurance, and field comparisons.

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

Atmospheric heavy metal concentrations at Norwegian Background sites: temporal trends.

Berg, T.; Aas, W.; Pacyna, J.; Uggerud, H.; Vadset, M.

Overvåkingsprogram for skogskader. Årsrapport 2003.

Aamlid, D.; Andreassen, K.; Hylen, G.; Aas, W.

National assessment report for Norway.

Schaug, J.; Solberg, S.; Tørseth, K.; Barrett, K.; Hole, L.; Aas, W.

National assessments Norway.

Schaug, J.; Solberg, S.; Tørseth, K.; Barrett, K.; Hole, L.; Aas, W.

Integrated Monitoring Program on Acidification of Chinese Terrestrial Systems – IMPACTS. Annual Report – Results 2003.

Larssen, T.; Dagang, T.; Yi, H. (editors). Authors: Aas, W. (NILU), Tørseth, K. (NILU) et al.

EMEP lab inter-comparison. Powerpoint presentation.

Aas, W.

EMEP monitoring strategy, 2004-2009. Powerpoint presentation.

Aas, W.

EMEP QA/QC activities. Powerpoint presentation.

Aas, W.

Persistent organic pollutants in the environment.

Dutchak, S.; Shatalov, V.; Mantseva, E.; Rozovskaya, O.; Vulykh, N.; Fedyunin, M.; Aas, W.; Breivik, K.; Manø, S.

Heavy metals and POP measurements, 2002.

Aas, W.; Breivik, K.

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport – Effekter 2002.

Skjelkvåle, B.L. (red.) Schartau, A.K.; Fjellheim, A.; Walseng, B.; Raddum, G.G.; Halvorsen, G.; Skancke, L.B.; Saksgård, R.; Manø, S.; Solberg, S.; Traaen, T.S.; Høgåsen, T.; Berg, T.; Hesthagen, T.; Aas, W.; Kaste, Ø.

Norwegian monitoring programme for forest damage. Annual report 2002.

Solberg, S.; Andreassen, K.; Hylen, G.; Aas, W.

Data quality 2001, quality assurance, and field comparisons.

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

Transboundary acidification, eutrophication and ground level ozone in Europe. Part II. Unified EMEP model performance. EMEP status report 1/2003.

Tarrasón, L. (eds.) Fagerli, F.; Simpson, D.; Tsyro, S.; Solberg, S.; Aas, W.

Persistent organic pollutants in the environment.

Shatalov, V.; Dutchak, S.; Fedyunin, M.; Mantseva, E.; Strukov, B.; Varygina, M.; Vulykh, N.; Aas, W.; Manø, S.

Monitoring of long-range transported air pollutants. Annual report for 2002.

Aas, W.; Solberg, S.; Berg, T.; Manø, S.; Yttri, K.E.

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport – Effekter 2001.

Skjelkvåle, B.L. (Red.) Schartau, A.K.; Fjellheim, A.; Henriksen, A.; Walseng, B.; Raddum, G.G.; Halvorsen, G.; Røsberg, I.; Tørseth, K.; Skancke, L.B.; Saksgård, R.; Solberg, S.; Nøst, T.; Traaen, T.S.; Hesthagen, T.; Aas, W.

Data quality 2000, quality assurance, and field comparisons.

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

Monitoring of long-range transported air pollutants. Annual report for 2001.

Aas, W.; Tørseth, K.; Solberg, S.; Berg, T.; Manø, S.; Yttri, K.E.

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport – Effekter 2000.

Skjelkvåle, B.L. (red.) Schartau, A.K.; Fjellheim, A.; Walseng, B.; Raddum, G.G.; Halvorsen, G.; Røsberg, I.; Tørseth, K.; Skancke, L.B.; Saksgård, R.; Traaen, T.S.; Larssen, T.; Hesthagen, T.; Aas, W.

Data quality 1999, quality assurance, and field comparisons.

Aas, W.

EMEP manual for sampling and chemical analysis determination of heavy metals in ambient air and precipitation.

Aas, W.; Berg, T.; Hanssen, J.E.; Schaug, J.; Uggerud, H.T.

A risk assessment for damage of cultural heritage influenced by air pollution and climatic parameters.

Henriksen, J.F.; Aas, W.; Gram, F.

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.

Intensive skogovervåkingsflater. Resultater fra 1999.

Solberg, S.; Andreassen, K.; Clarke, N.; Røsberg, I.; Tørseth, K.; Aamlid, D.; Aas, W.

Monitoring of long-range transported air pollutants, Annual report for 1999.

Aas, W.; Tørseth, K.; Solberg, S.; Berg, T.; Manø, S.