Aarhus University Seal / Aarhus Universitets segl

Ulas Im

  1. 2019
  2. Published

    Desert Dust, Industrialization, and Agricultural Fires : Health Impacts of Outdoor Air Pollution in Africa. / Bauer, Susanne E.; Im, Ulas; Mezuman, Keren; Gao, Chloe Y.

    In: Journal of Geophysical Research: Atmospheres (Online), Vol. 124, No. 7, 04.2019, p. 4104-4120.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    Evaluation of impact of residential heating on air quality of megacity Istanbul by CMAQ. / Baykara, Metin; Im, Ulas; Unal, Alper.

    In: Science of the Total Environment, Vol. 651, No. 2, 02.2019, p. 1688-1697.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. Published

    Modelling of particle number concentrations for exposure estimates at regional and street levels in Denmark. / Ketzel, Matthias; Im, Ulas; Christensen, Jesper Heile; Frohn, Lise Marie; Nielsen, Ole-Kenneth; Plejdrup, Marlene Schmidt; Jensen, Steen Solvang; Massling, Andreas; Hertel, Ole; Brandt, Jørgen; van der Gon, Hugo Denier; Manders-Groot, Astrid; Raaschou-Nielsen, Ole.

    2019. Abstract from 19th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes , Bruges, Belgium.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  5. 2018
  6. Published

    Validation report of the CAMS near-real time global atmospheric composition service March - May 2018. / Eskes, H. (Editor); Wagner, A. (Editor); Schulz, M (Editor); Christophe, Y. (Editor); Ramonet, M. (Editor); Basart, S.; Benedictow, A.; Bennouna, Y.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2018.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  7. Published

    Seasonal ozone vertical profiles over North America using the AQMEII3 group of air quality models : Model inter-comparison and stratospheric intrusions. / Astitha, Marina; Kioutsioukis, Ioannis; Araya Fisseha, Ghezae; Bianconi, Roberto; Bieser, Johannes; Christensen, Jesper H.; Cooper, Owen R.; Galmarini, Stefano; Hogrefe, Christian; Im, Ulas; Johnson, Bryan; Liu, Peng; Nopmongcol, Uarporn; Petropavlovskikh, Irina; Solazzo, Efisio; Tarasick, David W.; Yarwood, Greg.

    In: Atmospheric Chemistry and Physics, Vol. 18, No. 19, 02.10.2018, p. 13925-13945.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    HTAP2 multi-model estimates of premature human mortality due to intercontinental transport of air pollution and emission sectors. / Liang, Ciao Kai; West, J. Jason; Silva, Raquel A.; Bian, Huisheng; Chin, Mian; Davila, Yanko; Dentener, Frank J.; Emmons, Louisa; Flemming, Johannes; Folberth, Gerd; Henze, Daven; Im, Ulas; Jonson, Jan Eiof; Keating, Terry J.; Kucsera, Tom; Lenzen, Allen; Lin, Meiyun; Tronstad Lund, Marianne; Pan, Xiaohua; Park, Rokjin J.; Pierce, R. Bradley; Sekiya, Takashi; Sudo, Kengo; Takemura, Toshihiko.

    In: Atmospheric Chemistry and Physics, Vol. 18, No. 14, 23.07.2018, p. 10497-10520.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. Published

    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 G.; Theobald, Mark R.; García-Gómez, Héctor; Luis Garrido, Juan; Prank, Marje; Aas, Wenche; Adani, Mario; Alyuz, Ummugulsum; Andersson, Camilla; Bellasio, Roberto; Bessagnet, Bertrand; Bianconi, Roberto; 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.

    In: Atmospheric Chemistry and Physics, Vol. 18, No. 14, 17.07.2018, p. 10199-10218.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published

    Addendum to: Upgrade verification note for the CAMS near-real time global atmospheric composition service Evaluation of the e-suite experiment gu42. / Basart, S.; Benedictow, A.; Bennouna, Y.; Blechschmidt, A.-M.; Chabrillat, S.; Christophe, Y.; Clark, H.; Cuevas, E.; Eskes, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Schulz, M; Wagner, A.; Zerefos, C.

    2018.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  11. Published

    Upgrade verification note for the CAMS near real time global atmospheric composition service Evaluation of the e-suite (experiment gp1p) for the period November 2016 - May 2017. / Eskes, H.; Antonakaki, T.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Christophe, Y.; Clark, H.; Cuevas, E.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Schulz, M; Sudarchikova, N.; Thouret, V.; Wagner, A.; Zerefos, C.

    2018.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  12. Published

    Influence of anthropogenic emissions and boundary conditions on multi-model simulations of major air pollutants over Europe and North America in the framework of AQMEII3. / Im, Ulas; Christensen, Jesper Heile; Geels, Camilla; Hansen, Kaj Mantzius; Brandt, Jørgen; Solazzo, Efisio; Alyuz, Ummugulsum; Balzarini, Alessandra; Baro, Rocio; Bellasio, Roberto; Bianconi, Roberto; Bieser, Johannes; Colette, Augustin; Curci, Gabriele; Farrow, Aidan; Flemming, Johannes; Fraser, Andrea; Jimenez-Guerrero, Pedro; Kitwiroon, Nutthida; Liu, Peng; Nopmongcol, Uarporn; Palacios-Peña, Laura; Pirovano, Guido; Pozzoli, Luca; Prank, Marje; Rose, Rebecca; Sokhi, Ranjeet; Tuccella, Paolo; Unal, Alper; Vivanco, Marta G.; Yarwood, Greg; Hogrefe, Christian; Galmarini, Stefano.

    In: Atmospheric Chemistry and Physics, Vol. 18, No. 12, 28.06.2018, p. 8929-8952.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published

    Two-scale multi-model ensemble : Is a hybrid ensemble of opportunity telling us more? / Galmarini, Stefano; Kioutsioukis, Ioannis; Solazzo, Efisio; Alyuz, Ummugulsum; Balzarini, Alessandra; Bellasio, Roberto; Benedictow, Anna M.K.; Bianconi, Roberto; Bieser, Johannes; Brandt, Joergen; Christensen, Jesper H.; Colette, Augustin; Curci, Gabriele; Davila, Yanko; Dong, Xinyi; Flemming, Johannes; Francis, Xavier; Fraser, Andrea; Fu, Joshua; Henze, Daven K.; Hogrefe, Christian; Im, Ulas; Vivanco, Marta Garcia; Jiménez-Guerrero, Pedro; Jonson, Jan Eiof; Kitwiroon, Nutthida; Manders, Astrid; Mathur, Rohit; Palacios-Peña, Laura; Pirovano, Guido; Pozzoli, Luca; Prank, Marie; Schultz, Martin; Sokhi, Rajeet S.; Sudo, Kengo; Tuccella, Paolo; Takemura, Toshihiko; Sekiya, Takashi; Unal, Alper.

    In: Atmospheric Chemistry and Physics, Vol. 18, No. 12, 21.06.2018, p. 8727-8744.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Validation report of the CAMS near-real time global atmospheric composition service December2017 - February2018. / Eskes, H.; Wagner, A.; Schulz, M; Christophe, Y.; Ramonet, M.; Basart, S.; Benedictow, A.; Bennouna, Y.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2018.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  15. Published

    Assessment and economic valuation of air pollution impacts on human health over Europe and the United States as calculated by a multi-model ensemble in the framework of AQMEII3. / Im, Ulas; Brandt, Jørgen; Geels, Camilla; Hansen, Kaj Mantzius; Christensen, Jesper Heile; Andersen, Mikael Skou; Solazzo, Efisio; Kioutsioukis, Ioannis; Alyuz, Ummugulsum; Balzarini, Alessandra; Baro, Rocio; Bellasio, Roberto; Bianconi, Roberto; Bieser, Johannes; Colette, Augustin; Curci, Gabriele; Farrow, Aidan; Flemming, Johannes; Fraser, Andrea; Jimenez-Guerrero, Pedro; Kitwiroon, Nutthida; Liang, Ciao Kai; Nopmongcol, Uarporn; Pirovano, Guido; Pozzoli, Luca; Prank, Marje; Rose, Rebecca; Sokhi, Ranjeet; Tuccella, Paolo; Unal, Alper; Garcia Vivanco, Marta; West, Jason; Yarwood, Greg; Hogrefe, Christian; Galmarini, Stefano.

    In: Atmospheric Chemistry and Physics, Vol. 18, No. 8, 27.04.2018, p. 5967-5989.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Validation report of the CAMS near-real-time global atmospheric composition service. Period September-November 2017. / Eskes, H.; Wagner, A.; Schulz, M; Christophe, Y.; Ramonet, M.; Basart, S.; Benedictow, Anna M.K.; Bennouna, Y.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2018.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  17. Published

    Upgrade verification note for the CAMS near real time global atmospheric composition service Evaluation of the e-suite experiment gu42. / Basart, S.; Benedictow, A.; Bennouna, Y.; Blechschmidt, A.-M.; Chabrillat, S.; Christophe, Y.; Clark, H.; Cuevas, E.; Eskes, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Schulz, M; Wagner, A.; Zerefos, C.

    2018.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  18. Published

    Tropospheric ozone assessment report : Assessment of global-scale model performance for global and regional ozone distributions, variability, and trends. / Young, P. J.; Naik, V.; Fiore, A. M.; Gaudel, A.; Guo, J.; Lin, M. Y.; Neu, J. L.; Parrish, D. D.; Rieder, H. E.; Schnell, J. L.; Tilmes, S.; Wild, O.; Zhang, L.; Ziemke, J.; Brandt, J.; Delcloo, A.; Doherty, R. M.; Geels, C.; Hegglin, M. I.; Hu, L.; Im, U.; Kumar, R.; Luhar, A.; Murray, L.; Plummer, D.; Rodriguez, J.; Saiz-Lopez, A.; Schultz, M. G.; Woodhouse, M. T.; Zeng, G.

    In: Elementa: Science of the Anthropocene, Vol. 6, 10, 01.01.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  19. Published
  20. Published

    Attributing differences in the fate of lateral boundary ozone in AQMEII3 models to physical process representations. / Liu, Peng; Hogrefe, Christian; Im, Ulas; Christensen, Jesper Heile; bieser, Johannes; Nopmongcol, Uarporn; Yarwood, Greg; Mathur, Rohit; Roselle, Shawn; Spero, Tanya.

    In: Atmospheric Chemistry and Physics, Vol. 18, 2018, p. 17157-17175.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. Published

    Changing agricultural NH3 emissions since 1979 : The impact on N deposition and health effects across Europe and the potential for further reductions in the future. / Geels, Camilla; Ellermann, Thomas; Hertel, Ole; Brandt, Jørgen; Skjøth, Carsten Ambelas ; Winiwarter, W; Im, Ulas; Hansen, Kaj Mantzius; Christensen, Jesper Heile.

    Air Pollution Modeling and its Application XXV: Proceedings of the ITM 2016. Springer, 2018. p. 477-482.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearchpeer-review

  22. Published

    Modelling concentrations and trends of atmospheric pollutants in the Arctic over a 36 years period. / Hansen, Kaj Mantzius; Geels, Camilla; Im, Ulas; Brandt, Jørgen; Christensen, Jesper Heile.

    Air Pollution Modelling and its Application XXV. Springer, 2018. p. 43-48.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearchpeer-review

  23. 2017
  24. Published

    Validation report of the CAMS near-real time global atmospheric composition service : June - August 2017. / Eskes, H. J.; Wagner, A.; Schulz, M; Christophe, Y.; Ramonet, M.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2017.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  25. Published

    Validation report for the CAMS global reanalyses of aerosols and reactive trace gases, year 2003. / Eskes, H. J.; Clark, H.; Schulz, M; Christophe, Y.; Ramonet, M.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Jossoud, O.; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Sudarchikova, N.; Thouret, V.; Wagner, A.; Warneke, T.; Zerefos, C.

    2017.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  26. Published

    Validering af luftkvalitetsmodellen OML-Highway. / Jensen, Steen Solvang; Ketzel, Matthias; Im, Ulas; Løfstrøm, Per; Poulsen, Maria Bech; Monies, Christian; Ellermann, Thomas.

    Aarhus Universitet, DCE Nationalt Center for Miljø og Energi, 2017. 49 p.

    Research output: Book/anthology/dissertation/reportReportResearchpeer-review

  27. Published

    Validation report of the CAMS near-real time global atmospheric composition service : March - May 2017. / Eskes, H. J.; Wagner, A.; Schulz, M; Christophe, Y.; Ramonet, M.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2017.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  28. Published

    Upgrade verification note for the CAMS near-real time global atmospheric composition service : Evaluation of the e-suite (experiment gp1p) for the period November 2016 - May 2017. / Antonakaki, T.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Christophe, Y.; Clark, H.; Cuevas, E.; Eskes, H. J.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Schulz, M; Sudarchikova, N.; Thouret, V.; Wagner, A.; Zerefos, C.

    2017.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  29. Published

    Validation report of the CAMS near-real time global atmospheric composition service : December 2016 - February 2017. / Eskes, H. J.; Wagner, A.; Schulz, M; Christophe, Y.; Ramonet, M.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Petersen, K; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2017.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  30. Published

    Evaluation of the CAMS 2010 reanalysis test run experiment gls8. / Antonakaki, T.; Basa, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Christophe, Y.; Clark, H.; Cuevas, E.; Eskes, H. J.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Ramonet, M.; Richter, A.; Schulz, M; Sudarchikova, N.; Wagner, A.; Warneke, T.; Zerefos, C.

    2017.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  31. Published

    Changing agricultural NH3 emissions since 1979: The impact on N deposition and health effects across Europe and the potential for further reductions in the future. / Geels, Camilla; Ellermann, Thomas; Hertel, Ole; Brandt, Jørgen; Skjøth, Carsten; Winiwater, W; Im, Ulas; Hansen, Kaj Mantzius; Christensen, Jesper Heile.

    2017. Abstract from 35th International Technical Meeting on Air Pollution Modelling and its Application , Chania, Crete, Greece.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  32. Published

    Evaluation and error apportionment of an ensemble of atmospheric chemistry transport modeling systems: multivariable temporal and spatial breakdown. / Solazzo, Efisio; Bianconi, Roberto ; Hogrefe, C.; Curci, Gabriele ; Alyuz, Ummugulsum; Balzarini, Alessandra ; Baró, Rocio ; Bellasio, Roberto ; bieser, Johannes; Brandt, Jørgen; Christensen, Jesper Heile; Colette, Augustin Colette; Francis, X. V.; Vivanco, Garcia; Jiménez-Guerrero, Pedro ; Im, Ulas; Manders-Groot, Astrid; Nopmongcol, Uarporn; Kitwiroon, Nutthida; Pirovano, G.; Pozzoli, L.; Prank, Marje; Sokhi, Ranjeet S.; Tuccella, Paolo ; Unal, A.; Yarwood, Greg; Galmarini, S.

    In: Atmospheric Chemistry and Physics, Vol. 17, 2017, p. 3001-3054.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    High Resolution Modelling of Elemental Carbon for Denmark. / Ketzel, Matthias; Burman, Madeleine; Nøjgaard, Jacob Klenø; Christensen, Jesper Heile; Im, Ulas; Brandt, Jørgen.

    In: proceedings of the 18th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, 2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  34. Published

    High resolution modelling of Elemental Carbon for Denmark. / Burman, Madeleine; Brandt, Jørgen; Nøjgaard, Jacob Klenø; Christensen, Jesper Heile; Im, Ulas; Ketzel, Matthias.

    2017. Poster session presented at Nordic Society for Aerosol Research (NOSA) 2017 Symposium, Lund, Sweden.

    Research output: Contribution to conferencePosterResearchpeer-review

  35. Published

    Modelling concentrations and trends of atmospheric pollutants in the Arctic over a 37 years period. / Hansen, Kaj Mantzius; Geels, Camilla; Im, Ulas; Brandt, Jørgen; Christensen, Jesper Heile.

    Air Pollution Modeling and its Application XXV: Proceedings of the 35th ITM 2016. ed. / Clemens Mensink; George Kallos. Springer, 2017. p. 43-48.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  36. Published

    Multi-model assessment of health impacts of air pollution in Europe in frame of the AQMEII model intercomparison project. / Im, Ulas.

    2017. Poster session presented at European Aerosol Conference 2017, Zurich, Swaziland.

    Research output: Contribution to conferencePosterResearchpeer-review

  37. Published

    Tropospheric Ozone Assessment Report: Database and metrics data of global surface ozone observations. / Schultz, Martin G; Schröder, Sabine ; Lyapina, Olga ; Cooper, Owen R. ; Galbally, Ian ; Petropavlovskikh, Irina ; Schneidemesser, Erika von ; Tanimoto, Hiroshi ; Elshorbany, Yasin ; Naja, Manish ; Seguel, Rodrigo J. ; Dauert, Ute ; Eckhardt, Paul ; Feigenspan, Stefan ; Fiebig, Markus ; Hjellbrekke, Anne-Gunn ; Hong, You-Deog ; Kjeld, Peter Christian ; Koide, Hiroshi ; Lear, Gary ; Tarasick, David ; Ueno, Mikio ; Wallasch, Markus ; Baumgardner, Darrel ; Chuang, Ming-Tung ; Gillett, Robert ; Lee, Meehye ; Molloy, Suzie ; Moolla, Raeesa ; Wang, Tao ; Sharps, Katrina ; Adame, Jose A. ; Ancellet, Gerard ; Apadula, Francesco ; Artaxo, Paulo ; Barlasina, Maria E. ; Bogucka, Magdalena ; Bonasoni, Paolo ; Chang, Limseok ; Colomb, Aurelie ; Cuevas-Agulló, Emilio ; Cupeiro, Manuel ; Degorska, Anna ; Ding, Aijun ; Fröhlich, Marina ; Frolova, Marina ; Gadhavi, Harish ; Gheusi, Francois ; Gilge, Stefan ; Gonzalez, Margarita Y. ; Gros, Valerie ; Hamad, Samera H. ; Helmig, Detlev ; Henriques, Diamantino ; Hermansen, Ove ; Holla, Robert ; Hueber, Jacques ; Im, Ulas; Jaffe, Daniel A. ; Komala, Ninong ; Kubistin, Dagmar ; Lam, Ka-Se ; Laurila, Tuomas ; Lee, Haeyoung ; Levy, Ilan ; Mazzoleni, Claudio ; Mazzoleni, Lynn R. ; McClure-Begley, Audra ; Mohamad, Maznorizan ; Murovec, Marijana ; Navarro-Comas, Monica ; Nicodim, Florin ; Parrish, David ; Read, Katie A. ; Reid, Nick ; Ries, Ludwig ; Saxena, Pallavi ; Schwab, James J. ; Scorgie, Yvonne ; Senik, Irina ; Simmonds, Peter ; Sinha, Vinayak ; Skorokhod, Andrey I. ; Spain, Gerard ; Spangl, Wolfgang ; Spoor, Ronald ; Springston, Stephen R. ; Steer, Kelvyn ; Steinbacher, Martin ; Suharguniyawan, Eka ; Torre, Paul ; Trickl, Thomas ; Weili, Lin ; Weller, Rolf ; Xiaobin, Xu ; Xue, Likun ; Zhiqiang, Ma .

    In: Elementa: Science of the Anthropocene, Vol. 5, 2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  38. Published

    Validation report of the CAMS near-real time global atmospheric composition service : September-November 2016. / Eskes, H. J.; Wagner, A.; Schulz, M; Christophe, Y.; Ramonet, M.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2017.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  39. 2016
  40. Published

    Insights into the deterministic skill of air quality ensembles from the analysis of AQMEII data. / Kioutsioukis, Ioannis ; Im, Ulas; Solazzo, Efisio; Bianconi, Roberto; Badia, Alba; Balzarini, Alessandra ; Baro, Rocio; Bellasio, Roberto ; Brunner, Dominik; Chemel, Charles; Curci, Gabriele ; van der Gon, Hugo Denier; Flemming, Johannes; Forkel, Renate; Giordano, Lea; Jimenez-Guerrero, Pedro; Hirtl, Marcus; Jorba, Oriol; Manders-Groot, Astrid; Neal, Lucy; Pérez, Juan L. ; Pirovano, Guidio ; Jose, Roberto San; Savage, Nicholas; Schroder, Wolfram ; Sokhi, Ranjeet S.; Syrakov, Dimiter; Tuccella, Paolo ; Werhahn, Johannes; Wolke, Ralf; Hogrefe, Christian; Galmarini, Stefano.

    In: Atmospheric Chemistry and Physics, Vol. 16, No. 24, 20.12.2016, p. 15629-15652.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Validation report of the CAMS near-real time global atmospheric composition service. Status up to 1 September 2016. / Eskes, H. J. (Editor); Wagner, A. (Editor); Schulz, M (Editor); Christophe, Y. (Editor); Ramonet, M. (Editor); Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2016.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  42. Published

    Upgrade verification note for the CAMS near-real time global atmospheric composition service : Evaluation of the e-suite ( experiment gkvv ) for the period April 2016 - October 2016. / Eskes, H. J.; Antonakaki, T.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Christophe, Y.; Clark, H.; Cuevas, E.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Richter, A.; Schulz, M; Sudarchikova, N.; Thouret, V.; Wagner, A.; Zerefos, C.

    2016.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  43. Published

    Validation report of the CAMS near-real-time global atmospheric composition service. System evolution and performance statistics; Status up to 1 June 2016. / Huijnen, V.; Eskes, H. J.; Wagner, A.; Schulz, M; Christophe, Y.; Ramonet, M.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2016.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  44. Published

    Improving the deterministic skill of air quality ensembles. / Kioutsioukis, Ioannis ; Im, Ulas; Solazzo, Efisio ; Bianconi, Roberto ; Badia, Alba ; Balzarini, Alessandra; Baró, Rocío ; Bellasio, Roberto ; Brunner, Dominik ; Chemel, Charles ; Curci, Gabriele ; Denier van der Gon, Hugo ; Flemming, Johannes; Forkel, Renate ; Giordano, Lea ; Jiménez-Guerrero, Pedro ; Hirtl, Marcus ; Jorba, Oriol ; Manders-Groot, Astrid ; Neal, Lucy ; Pérez, Juan L. ; Pirovano, Guidio ; San Jose, Roberto ; Savage, Nicholas ; Schroder, Wolfram ; Sokhi, Ranjeet S. ; Syrakov, Dimiter ; Tuccella, Paolo ; Werhahn, Johannes ; Wolke, Ralf ; Hogrefe, Christian ; Galmarini, Stefano .

    In: Atmospheric Chemistry and Physics, Vol. 16, No. 24, 30.06.2016.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  45. Published

    Validation report of the CAMS near-real-time global atmospheric composition service. System evolution and performance statistics; Status up to 1 March 2016. / Huijnen, V.; Eskes, H. J.; Wagner, A.; Schulz, M; Chabrillat, S.; Ramonet, M.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Christophe, Y.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Richter, A.; Sudarchikova, N.; Thouret, V.; Warneke, T.; Zerefos, C.

    2016.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  46. Published

    Modelling of Air Quality along State Roads in Denmark. / Jensen, Steen Solvang; Ketzel, Matthias; Im, Ulas; Løfstrøm, Per; Brandt, Jørgen; Fryd, Jakob; Nøhr Michelsen, Lene.

    2016. Abstract from Air Quality - Science and Application, Milano, Italy.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  47. Published

    Validation report of the CAMS near-real-time global atmospheric composition service. System evolution and performance statistics. Status up to 1 December 2015. / Huijnen, V.; Eskes, H. J.; Basart, S.; Benedictow, A.; Blechschmidt, A.-M.; Chabrillat, S.; Christophe, Y.; Clark, H.; Cuevas, E.; Flentje, H.; Hansen, Kaj Mantzius; Im, Ulas; Kapsomenakis, J.; Langerock, B. ; Richter, A.; Sudarchikova, N.; Schulz, M; Thouret, V.; Wagner, A.; Zerefos, C.

    2016.

    Research output: Book/anthology/dissertation/reportReportCommissioned

  48. Published

    Air pollutant trends over Denmark over the last 36 years as simulated by the integrated THOR model system. / Im, Ulas; Christensen, Jesper Heile; Ketzel, Matthias; Ellermann, Thomas; Geels, Camilla; Hansen, Kaj Mantzius; Hertel, Ole; Nielsen, Ole-Kenneth; Plejdrup, Marlene Schmidt; Brandt, Jørgen.

    2016. Abstract from 35th International Technical Meeting on Air Pollution Modelling and its Application , Chania, Crete, Greece.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  49. Published
  50. Published

    Detailed investigation of traffic pollution dispersion near Denmark’s NO2 hot-spot. / Ketzel, Matthias; Brandt, Jørgen; Im, Ulas; Ottosen, Thor-Bjørn; Jensen, Steen Solvang; Ellermann, Thomas; Kakosimos, Konstantinos E.; Poulsen, Maria Bech; Hertel, Ole.

    2016. Abstract from 10th International Conference on Air Quality – Science and Application, Milan, Italy.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  51. Published
  52. Published

    Flow and dispersion modelling study at one of Denmarks traffic hot-spots. / Ketzel, Matthias; Krishan, V; Brandt, Jørgen; Im, Ulas; Ottosen, Thor-Bjørn; Jensen, Steen Solvang; Ellermann, Thomas; Kakosimos, Konstantinos E.; Poulsen, Maria Bech; Hertel, Ole.

    2016. Abstract from 17th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Budapest, Hungary.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  53. Published
  54. Published

    High-Resolution Modelling of Health Impacts and Related External Cost from Air Pollution Using the Integrated Model System EVA. / Brandt, Jørgen; Andersen, Mikael Skou; Bønløkke, Jakob Hjort; Christensen, Jesper Heile; Hansen, Kaj Mantzius; Hertel, Ole; Im, Ulas; Jensen, Steen Solvang; Ketzel, Matthias; Nielsen, Ole-Kenneth; Plejdrup, Marlene Schmidt; Sigsgaard, Torben; Geels, Camilla.

    2016. Paper presented at 35th International Technical Meeting on Air Pollution Modelling and its Application , Chania, Crete, Greece.

    Research output: Contribution to conferencePaperResearchpeer-review

  55. Published
  56. Published

    Impact of emissions and boundary conditions on PM levels over Europe as simulated by a multi-model ensemble in frame of AQMEII3. / Im, Ulas; Hansen, Kaj Mantzius; Geels, Camilla; Christensen, Jesper Heile; Brandt, Jørgen; Solazzo, E.; Alyuz, Ummugulsum; Balzarini, Alessandra ; Baró, Rocio ; Bianconi, Roberto ; bieser, Johannes; Colette, Augustin Colette; Curci, Gabriele ; Farrow, Adrian; Flemming, Johannes; Fraser, Andrea; Jiménez-Guerrero, Pedro ; Kitwiroon, Nutthida; Pirovano, Guidio ; Pozzoli, L.; Prank, Marje; Rose, R; Sokhi, Ranjeet S.; Tuccella, Paolo ; Unal, A.; Vivanco, Garcia; Hogrefe, C.; Galmarini, S.

    2016. Abstract from European Aerosol Conference, Tours, France.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  57. Published

    Influence of boundary conditions to multi-model simulations of ozone and PM2.5 levels over Europe and North America in frame of AQMEII3. / Im, Ulas; Hansen, Kaj Mantzius; Geels, Camilla; Christensen, Jesper Heile; Brandt, Jørgen; Hogrefe, C.; Galmarini, S.; Alyuz, Ummugulsum; Balzarini, Alessandra ; Baró, Rocio ; Bellasio, Roberto ; Bianconi, Roberto ; bieser, Johannes; Colette, Augustin Colette; Curci, Gabriele ; Flemming, Johannes; Francis, Xavier V,; Fraser, Andrea; Jiménez-Guerrero, Pedro ; Kitwiroon, Nutthida; Nopmongcol, Uarporn; Pirovano, Guido; Pozzoli, L.; Prank, Marje; Rose, R; Sokhi, Ranjeet S.; Solazzo, E.; Tuccella, Paolo ; Unal, A.; Vivanco, Garcia.

    2016. Abstract from European Geosciences Union General Assembly 2016, Vienna, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  58. Published

    Kortlægning af luftkvalitet langs motor- og landeveje i Danmark. / Jensen, Steen Solvang; Im, Ulas; Ketzel, Matthias; Løfstrøm, Per; Brandt, Jørgen; Fryd, Jakob; Nøhr Michelsen, Lene.

    In: Selected Proceedings from the Annual Transport Conference at Aalborg University / Udvalgte artikler fra Trafikdage på Aalborg Universitet, 2016, p. 1-12.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  59. Published

    Modelling concentrations and trends of atmospheric pollutants in the Arctic over 36 years. / Hansen, Kaj Mantzius; Christensen, Jesper Heile; Im, Ulas; Geels, Camilla; Brandt, Jørgen.

    2016. Abstract from 35th International Technical Meeting on Air Pollution Modelling and its Application , Chania, Crete, Greece.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  60. 2015
  61. Published

    Kortlægning af luftkvalitet langs motor- og landeveje i Danmark. / Jensen, Steen Solvang; Im, Ulas; Ketzel, Matthias; Løfstrøm, Per; Brandt, Jørgen.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2015. 41 p.

    Research output: Book/anthology/dissertation/reportReportResearchpeer-review

  62. Published

    User Guide to OML-Highway. / Olesen, Helge Rørdam; Ketzel, Matthias; Jensen, Steen Solvang; Løfstrøm, Per; Im, Ulas; Becker, Thomas.

    2015. 65 p.

    Research output: Book/anthology/dissertation/reportReportCommunication

  63. Published

    AQMEII 1, 2 and 3: Direct and Indirect Benefits of Community Model Evaluation Exercises. / Galmarini, S.; Solazzo, E.; Im, Ulas; Kioutsioukis, I.

    2015. Abstract from 34th International Technical Meeting on Air Pollution Modelling and its Application, Montpellier, France.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  64. Published

    Analysis of the WRF-Chem contributions to AQMEII phase2 with respect to aerosol radiative feedbacks on meteorology and pollutant distributions. / Forkel, Renate; Balzarini, Alessandra ; Baró, Rocio ; Bianconi, Roberto; Curci, Gabriele ; Jiménez-Guerrero, Pedro ; Hirtl, Marcus; Honzak, Luka ; Lorenz, Christof ; Im, Ulas; Pérez, Juan L. ; Pirovano, Guido; Jose, Roberto San; Tuccella, Paolo ; Werhahn, Johannes; Žabkar, Rahela .

    In: Atmospheric Environment, Vol. 115, 2015, p. 630-645.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  65. Published

    Assessment of the MACC reanalysis and its influence as chemical boundary conditions for regional air quality modeling in AQMEII-2. / Giordano, L.; Brunner, D.; Flemming, J.; Hogrefe, C.; Im, Ulas; Bianconi, R.; Badia, A.; Balzarini, A.; Baro, R.; Chemel, C.; Curci, G.; Forkel, R.; Jimenez-Guerrero, P.; Hirtl, M.; Hodzic, A.; Honzak, L.; Jorba, O.; Knote, C.; Kuenen, J.J.P.; Makar, P.A.; Manders-Groot, A.; Neal, L.; Perez, J. L.; Pirovano, G.; Pouliot, G.; San Jose, R.; Savage, N.; Schroder, W.; Sokhi, R.S.; Syrakov, D.; Torian, A.; Tuccella, P.; Werhahn, J.; Wolke, R.; Yahya, K.; Žabkar, R.; Zhang, Y.; Galmarini, S.

    In: Atmospheric Environment, Vol. 115, 2015, p. 371-388.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  66. Published

    Comparative analysis of meteorological performance of coupled chemistry-meteorology models in the context of AQMEII phase 2. / Brunner, Dominik; Savage, Nicholas; Jorba, Oriol; Eder, Brian; Giordano, Lea; Badia, Alba; Balzarini, Alessandra; Baro, Rocio; Bianconi, Roberto; Chemel, Charles; Curci, Gabriele; Forkel, Renate; Jimenez-Guerrero, Pedro; Hirtl, Marcus; Hodzic, Alma; Honzak, Luka; Im, Ulas; Knote, Christoph; Makar, Paul; Manders-Groot, Astrid; van Meijgaard, Erik; Neal, Lucy; Perez, Juan L.; Pirovano, Guido; San Jose, Roberto; Schröder, Wolfram; Sokhi, Ranjeet S.; Syrakov, Dimiter; Tuccella, Paolo; Torian, Alfreida; Werhahn, Johannes; Wolke, Ralf; Yahya, Khairunnisa; Zabkar, Rahela; Zhang, Yang ; Hogrefe, Christian; Galmarini, Stefano.

    In: Atmospheric Environment, 2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  67. Published

    Evaluating the CLimate and Air Quality ImPacts of Short-livEd Pollutants (ECLIPSE). / Stohl, A.; Aamaas, B.; Amann, M.; Baker, L.H.; Bellouin, N.; Berntsen, T.K.; Boucher, O.; Cherian, R.; Collins, W.; Daskalakis, N.; Dusinska, M.; Eck-hardt, S.; Fuglestvedt, J. S.; Harju, M.; Heyes, C.; Hodnebrog, Ø.; Hao, J.; Im, Ulas; Kanakidou, M.; Klimont, Z.; Kupiainen, K.; Law, K. S.; Lund, M. T.; Maas, R.; MacIntosh, C. R.; Myhre, G.; Myriokefalitakis, S.; Olivié, D.; Quaas, J.; Quennehen, B.; Raut, J.-C.; Rumbold, S. T.; Samset, B.H.; Schulz, M.; Seland, Ø.; Shine, K. P.; Skeie, R. B.; Wang, S.; Yttri, K. E.; Zhu, T.

    2015. Abstract from European Geophysical Union General Assembly 2015 , Vienna, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  68. Published

    Evaluating the climate and air quality impacts of short-lived pollutants. / Stohl, A.; Aamaas, B.; Amann, M.; Baker, L.H.; Bellouin, N.; Berntsen, T.K.; Boucher, O.; Cherian, R.; Collins, W.; Daskalakis, N.; Dusinska, M.; Eckhardt, S.; Fuglestvedt, J.S.; Harju, M.; Heyes, C.; Hodnebrog, Ø.; Hao, J.; Im, Ulas; Kanakidou, M.; Klimont, C.; Kupiainen, K.; Law, K.S.; Lund, M.T.; Maas, R.; MacIntosh, C.R.; Myhre, G.; Myriokefalitakis, S.; Olivié, D.; Quaas, J.; Quennehen, B.; Raut, J.-C.; Rumbold, S.T.; Samset, B.H.; Schulz, M.; Seland, Ø.; Shine, K.P.; Skeie, R.B.; Wang, S.; Yttri, K.E.; Zhu, T.

    In: Atmospheric Chemistry and Physics, Vol. 15, 2015, p. 10529-10566.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  69. Published

    Evaluation of the high resolution DEHM/UBM model system over Denmark. / Im, Ulas; Christensen, Jesper Heile; Ketzel, Matthias; Hansen, Kaj Mantzius; Plejdrup, Marlene Schmidt; Brandt, Jørgen.

    2015. Abstract from European Geosciences Union, Wien, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  70. E-pub ahead of print

    Feedbacks between air pollution and weather, part 2: Effects on chemistry. / Makar, P.A. ; Gong, W.; Hogrefe, C.; Zhang, Y. ; Curci, G.; Zabkar, Rahela; Milbrandt, J. ; Im, Ulas; Balzarini, Alessandra ; Baró, Rocio ; Bianconi, Roberto; Cheung, P. ; Forkel, R.; Gravel, S.; Hirtl, Marcus; Honzak, Luka ; Hou, A. ; Jimenez-Guerrero, P.; Langer, M. ; Moran, M.D.; Pabla, B. ; Perez, J.L. ; Pirovano, G. ; San Jose, Roberto; Tuccella, Paolo ; Werhahn, Johannes; Zhang, J. ; Galmarini, S. .

    In: Atmospheric Environment, 2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  71. Published
  72. Published
  73. Published
  74. Published

    Sensitivity of feedback effects in CBMZ/MOSAIC chemical mechanism. / San Jose, R.; Perez, J. L.; Balzarini, A.; Baro, R.; Curci, G.; Forkel, R.; Galmarini, S.; Grel, G.; Hirtl, M.; Honzak, L.; Im, Ulas; Jimenez-Guerrero, P.; Langer, M.; Pirovano, G.; Tuccella, P.; Werhahn, J.; Zabkar, R.

    In: Atmospheric Environment, Vol. 115, 2015, p. 646-656.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  75. Published

    Uncertainties of simulated aerosol optical properties induced by assumptions on aerosol physical and chemical properties. / Curci, G.; Balzarini, A.; Baró, R.; Bianconi, R.; Brunner, D.; Forkel, R.; Giordano, L.; Hirtl, M.; Hogrefe, C.; Honzak, L.; Im, Ulas; Jiménez Guerrero, P.; Knote, C.; Langer, M.; Makar, P.; Pirovano, G.; Pérez, J.L.; San José, R.; Syrakov, D.; Tuccella, P.; Werhahn, J.; Wolke, R.; Žabkar, R.

    In: Atmospheric Environment, Vol. 115, 2015, p. 541-552.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  76. 2014
  77. Published

    Spatial and temporal analysis of black carbon aerosols in Istanbul megacity. / Ozdemir, H.; Pozzoli, L.; Kindap, T.; Demir, G.; Mertoglu, M.; Mihalopoulos, N.; Theodosi, C.; Kanakidou, M.; Im, Ulas; Unal, A.

    In: Science of the Total Environment, Vol. 473-474, 01.03.2014, p. 451-458.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  78. Published

    A modeling study of the impact of the 2007 Greek forest fires on the gaseous pollutant levels in the Eastern Mediterranean. / Poupkou, A.; Markakis, K.; Liora, N.; Giannaros , T.M.; Zanis, P.; Im, Ulas; Daskalakis, N.; Myriokefalitakis, S.; Kaiser , J.W.; Melas, D.; Kanakidou, M.; Karacostas, T.; Zerefos, C.

    In: Atmospheric Research, Vol. 148, 2014, p. 1-17.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  79. Published

    Analysis of meteorology–chemistry interactions during air pollution episodes using online coupled models within AQMEII phase-2. / Kong, X.; Forkel, R.; Sokhi, R.S.; Suppan, P.; Baklanov, A.; Gauss, M.; Brunner, D.; Baro, R.; Balzarini, A.; Chemel, C.; Curci, G.; Jmenez-Guerrero, P.; Hirtl, M.; Honzak, L.; Im, Ulas; Perez, J.L.; Pirovano, G.; San Jose, R.; Schulunzen, K.H.; Thegas, G.; Tuccella, P.; Werhahn, J.; Zabkar, R.; Galmarini, S.

    In: Atmospheric Environment, Vol. 115, 2014, p. 527-540.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  80. Published

    Evaluation of operational online-coupled regional air quality models over Europe and North America in the context of AQMEII phase 2. Part I: Ozone. / Im, Ulas; Bianconi, R.; Solazzo, E.; Kioutsioukis, I.; Badia, A.; Balzarini, A.; Baro, R.; Belassio, R.; Brunner, D.; Chemel, C.; Curci, G.; Flemming, J.; Forkel, R.; Giordano, L.; Jimenez-Guerrero, P.; Hirtl, M.; Hodzic, A.; Honzak, L.; Jorba, O.; Knote, C.; Kuenen, J.J.P.; Makar, P.A.; Manders-Groot, A.; Neal, L.; Perez, J.L.; Piravano, G.; Pouliot, G.; San Jose, R.; Savage, N.; Schroder, W.; Sokhi, R.S.; Syrakov, D.; Torian, A.; Werhahn, K.; Wolke, R.; Yahya, K.; Zabkar, R.; Zhang, Y.; Zhang, J.; Hogrefe, C.; Galmarini, S.

    In: Atmospheric Environment, Vol. 115, 2014, p. 404-420.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  81. Published

    Evaluation of operational online-coupled regional air quality models over Europe and North America in the context of AQMEII phase 2. Part II: Particulate Matter. / Im, Ulas; Bianconi, R.; Solazzo, E.; Kioutsioukis, I.; Badia, A.; Balzarini, A.; Baro, R.; Bellasio, R.; Brunner, D.; Chemel, C.; Curci, G.; Denier van der Gon, H.A.C.; Flemming, J.; Forkel, R.; Giordano, L.; Jimenez-Guerrero, P.; Hirtl, M.; Hodzic, A.; Honzak, L.; Jorba, O.; Knote, C.; Makar, P.A.; Manders-Groot, A.; Neal, L.; Perez, J.L.; Pirovano, G.; Pouliot, G.; San Jose, R.; Savage, N.; Schroder, W.; Sokhi, R.S.; Syrakov, D.; Torian, A.; Tuccella, P.; Werhahn, K.; Wolke, R.; Yahya, K.; Zabkar, R.; Zhang, Y.; Zhang, J.; Hogrefe, C.; Galmarini, S.

    In: Atmospheric Environment, Vol. 115, 2014, p. 421-441.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  82. Published

    Feedbacks between Air Pollution and Weather, Part 1: Effects on Chemistry. / Makar, P.A.; Gong, W.; Hogrefe, C.; Zhang, Y.; Curci, G.; Zakbar, R.; Milbrandt, J.; Im, Ulas; Galmarini, S.; Gravel , S.; Zhang, J.; Hou, A.; Pabla, B.; Cheung, P.; Bianconi, R.

    In: Atmospheric Environment, Vol. 115, 2014, p. 499-526.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  83. Published

    Feedbacks between Air Pollution and Weather, Part 1: Effects on Meteorology. / Makar, P.A.; Gong, W.; Hogrefe, C.; Zhang, Y.; Curci, G.; Zakbar, R.; Milbrandt, J.; Im, Ulas; Galmarini, S.; Gravel, S.; Zhang, J.; Hou, A.; Pabla, B.; Cheung, P.; Bianconi, R.

    In: Atmospheric Environment, Vol. 115, 2014, p. 442-469.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  84. Published

    Operational multi-model performance analysis for ozone and particulate matter over Europe and North America in the context of AQMEII phase 2. / Im, Ulas; Solazzo, E.; Bianconi, R.; Galmarini, S.; Hogrefe, C.; Brunner, D.; AQMEII2 Online Modelling Team, and the .

    2014. Abstract from European Geophysical Union (EGU) General Assembly 2014, Vienna, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  85. Published

    Simulated Air Quality and Pollutant Budgets over Europe in 2008. / Im, Ulas; Daskalakis, N.; Markakis, K.; Vrekoussis, M.; Hjorth, J.; Myriokefalitakis , S.; Gerasopoulos, E.; Kouvarakis, G.; Richter, A.; Burrows, J.P.; Pozzoli, L.; Unal, A.; Kindap, T.; Kanakidou, M.

    In: Science of the Total Environment, Vol. 470-471, 2014, p. 270-281.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  86. 2013
  87. Published

    Analysis of surface ozone and nitrogen oxides at urban, semi-rural and rural sites in Istanbul, Turkey. / Im, Ulas; Incecik, S.; Guler, M.; Tek, A.; Topcu, S.; Unal , Y.S.; Yenigun, O.; Kindap, T.; Odman, M.T.; Tayanc, M.

    In: Science of the Total Environment, Vol. 443, 2013, p. 920-931.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  88. Published

    Atmospheric deposition of nitrogen and sulfur over Europe with focus on the Mediterranean and Black Sea. / Im, Ulas; Christodoulaki, S.; Violaki, K.; Zarbas, P.; Kocak, M.; Mihalopoulos, N.; Kanakidou, M.

    In: Atmospheric Environment, Vol. 81, 2013, p. 660-670.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  89. Published

    Impact of sea-salt emissions on the model performance and aerosol chemical composition and deposition in the East Mediterranean coastal regions. / Im, Ulas.

    In: Atmospheric Environment, Vol. 75, 2013, p. 329-340.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  90. 2012
  91. Published

    Compilation of a GIS based high spatially and temporally resolved emission inventory for the Greater Istanbul Area. / Markakis, K.; Im, Ulas; Unal, A.; Melas, D.; Yenigun, O.; Incecik, S.

    In: Atmospheric Pollution Research, Vol. 13, 2012, p. 112-125.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  92. Published

    Impacts of East Mediterranean megacity emissions on air quality. / Im, Ulas; Kanakidou, M.

    In: Atmospheric Chemistry and Physics, Vol. 12, 2012, p. 6335-6355.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  93. Published

    Summertime aerosol chemical composition in the Eastern Mediterranean and its sensitivity to temperature. / Im, Ulas; Markakis, K.; Kocak, M.; Gerasopoulos, E.; Daskalakis, N.; Mihalopoulos, N.; Poupkou, A.; Kindap, T.; Unal, A.; Kanakidou, M.

    In: Atmospheric Environment, Vol. 50, 2012, p. 164-173.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  94. 2011
  95. Published

    Megacities as hot spots of air pollution in the East Mediterranean. / Kanakidou, M.; Mihalopoulos, N.; Kindap, T.; Im, Ulas; Vrekoussis, M.; Gerasopoulos, E.; Dermitzaki, E.; Unal, A.; Kocak, M.; Markakis, K.; Melas, D.; Kouvarakis, G.; Youssef, A.F.; Richter, A.; Hatzianastassiou, N.; Hilboll, A.; Ebojie, F.; von Savigny, C.; Ladstaetter-Weissenmayer, A.; Burrows, J.; Moubasher, H.

    In: Atmospheric Environment, Vol. 45, 2011, p. 1223-1235.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  96. Published

    Particulate matter (PM10) in Istanbul: Origin, source areas and potential impact on surrounding regions. / Kocak, M; Theodosi, C.; Zarmpas, P.; Im, Ulas; Bougiatioti, A.; Yenigun, O.; Mihalopoulos, N.

    In: Atmospheric Environment, Vol. 45, 2011, p. 6891-6900.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  97. Published

    The impact of anthropogenic and biogenic emissions on surface ozone concentrations in Istanbul. / Im, Ulas; Poupkou, A.; Incecik, S.; Markakis, K.; Kindap, T.; Unal , A.; Melas, D.; Yenigun , O.; Topcu, S.; Odman , M.T.; Tayanc, M; Guler, M.

    In: Science of the Total Environment, Vol. 409, 2011, p. 1255-1265.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  98. Published

    The impact of temperature changes on summer time ozone and its precursors in the Eastern Mediterranean. / Im, Ulas; Markakis, K.; Poupkou, A.; Melas, D.; Unal, A.; Gerasopoulos, E.; Daskalakis, N.; Kanakidou, M.

    In: Atmospheric Chemistry and Physics, Vol. 11, 2011, p. 3847-3864.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  99. 2010
  100. Published

    Aerosol chemical composition over Istanbul. / Theodosi, C.; Im, Ulas; Bougiatuoti , A.; Zarmpas, P.; Yenigun, O.; Mihalopoulos, N.

    In: Science of the Total Environment, Vol. 12, No. 408, 2010, p. 2482-2491.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  101. Published

    Study of a winter PM episode in Istanbul using high resolution WRF/CMAQ modeling system. / Im, Ulas; Markakis, K.; Unal, A.; Kindap, T.; Poupkou, A.; Incecik, S.; Yenigun, O.; Melas, D.; Theodosi, C.; Mihalopoulos, N.

    In: Atmospheric Environment, Vol. 44, 2010, p. 3085-3094.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  102. 2009
  103. Published

    Climate change in Turkey for the last half century. / Tayanc, M.; Im, Ulas; Dogruel, M.; Karaca, M.

    In: Climatic Change, Vol. 94, 2009, p. 483-502.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  104. 2008
  105. Published

    Interaction patterns of major photochemical pollutants in Istanbul, Turkey. / Im, Ulas; Tayanc, M.; Yenigun, O.

    In: Atmospheric Research, Vol. 89, 2008, p. 382-390.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  106. 2006
  107. Published

    Analysis of major photochemical pollutants with meteorological factors for high ozone days in İstanbul, Turkey. / Im, Ulas; Tayanc, M.; Yenigun, O.

    In: Water, Air and Soil Pollution, Vol. 175, 2006, p. 335-359.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  108. 2005
  109. Published

    An application of a puff dispersion model on power plant emissions in Yatagan region, Turkey. / Im, Ulas; Yenigun, O.

    In: International Journal of Environment and Pollution, Vol. 23, No. 3, 2005, p. 314-324.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review