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2. A European aerosol phenomenology - 7: High-time resolution chemical characteristics of submicron particulate matter across Europe

Author

Bressi, M., Cavalli, F., Putaud, J.P., Fröhlich, R., Petit, J.-E., Aas, W., Äijälä, M., Alastuey, A., Allan, J.D., Aurela, M., Berico, M., Bougiatioti, A., Bukowiecki, N., Canonaco, F., Crenn, V., Dusanter, S., Ehn, M., Elsasser, M., Flentje, H., Graf, P., Green, D.C., Heikkinen, L., Hermann, H., Holzinger, R., Hueglin, C., Keernik, H., Kiendler-Scharr, A., Kubelová, L., Lunder, C., Maasikmets, M., Makeš, O., Malaguti, A., Mihalopoulos, N., Nicolas, J.B., O'Dowd, C., Ovadnevaite, J., Petralia, E., Poulain, L., Priestman, M., Riffault, V., Ripoll, A., Schlag, P., Schwarz, J., Sciare, J., Slowik, J., Sosedova, Y., Stavroulas, I., Teinemaa, E., Via, M., Vodička, P., Williams, P.I., Wiedensohler, A., Young, D.E., Zhang, S., Favez, O., Minguillón, M.C., and Prevot, A.S.H.

Published
2021
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4. Evolution of Organic Aerosols in the Atmosphere

Author

Jimenez, J. L., Canagaratna, M. R., Donahue, N. M., Prevot, A. S. H., Zhang, Q., Kroll, J. H., DeCarlo, P. F., Allan, J. D., Coe, H., Ng, N. L., Aiken, A. C., Docherty, K. S., Ulbrich, I. M., Grieshop, A. P., Robinson, A. L., Duplissy, J., Smith, J. D., Wilson, K. R., Lanz, V. A., Hueglin, C., Sun, Y. L., Tian, J., Laaksonen, A., Raatikainen, T., Rautiainen, J., Vaattovaara, P., Ehn, M., Kulmala, M., Tomlinson, J. M., Collins, D. R., Cubison, M. J., Dunlea, E. J., Huffman, J. A., Onasch, T. B., Alfarra, M. R., Williams, P. I., Bower, K., Kondo, Y., Schneider, J., Drewnick, F., Borrmann, S., Weimer, S., Demerjian, K., Salcedo, D., Cottrell, L., Griffin, R., Takami, A., Miyoshi, T., Hatakeyama, S., Shimono, A., Sun, J. Y., Zhang, Y. M., Dzepina, K., Kimmel, J. R., Sueper, D., Jayne, J. T., Herndon, S. C., Trimborn, A. M., Williams, L. R., Wood, E. C., Middlebrook, A. M., Kolb, C. E., Baltensperger, U., and Worsnop, D. R.

Published
2009
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5. An Update on Low-cost Sensors for the Measurement of Atmospheric Composition, December 2020

Author

Peltier, R., Castell, N., Clements, A., Dye, T., Hüglin, C., Kroll, J., Lung, S., Ning, Z., Parsons, M., Penza, M., Reisen, F., and von Schneidemesser, E.

Abstract

The report reflects on the state of the art in terms of accuracy, reliability and reproducibility of different sensors used for the measurements of reactive and greenhouse gases, and aerosols, along with the key analytical principles and what has been learned so far about low-cost sensors from both laboratory studies and real-world tests (up to August 2020). In some cases, scientific literature that had been accepted, but not yet published in a final form, was included in this review. Some national and international government documents were also included in this synthesis. The report includes eight distinct sections, including an Introduction to the Report, Main Principles and Components, Evaluation Activities, Sensor Performance, Communicating LCS to Society, and Expert Consensus and Advice. Communicating LCS to Society is a new section to the original 2018 report and includes a consensus viewpoint on strategies for communicating LCS data and technologies more broadly to the lay public. This report also includes a set of specific expert consensus recommendations for LCS users across different user groups.

Published
2021

6. Compact supercontinuum gas spectrometer: principle and airborne field applications

Author

Chin, S., Herr, T., Lütolf, F., Renevey, P., Zaen, J. Van, Dasen, S., Gouman, J., Buchs, G., Vergara, G., Martin, H., Huot, L., Moselund, P.M., Khodabakhsh, A., Harren, F.J.M., Hüglin, C., Emmenegger, L., Lecomte, S., Balet, L., Chin, S., Herr, T., Lütolf, F., Renevey, P., Zaen, J. Van, Dasen, S., Gouman, J., Buchs, G., Vergara, G., Martin, H., Huot, L., Moselund, P.M., Khodabakhsh, A., Harren, F.J.M., Hüglin, C., Emmenegger, L., Lecomte, S., and Balet, L.

Abstract

Optics and Photonics for Sensing the Environment 2021, 19 juli 2021, Item does not contain fulltext

Published
2021

8. FLAIR Airborne System for Multi-Species Atmospheric Gas Spectroscopy in the mid-IR

Author

Balet, L., Chin, S., Herr, T., Lütolf, F., Renevey, P., Zaen, J. Van, Dasen, S., Gouman, J., Buchs, G., Lecomte, S., Vergara, G., Martin, H., Moselund, P., Harren, F.J.M., and Hüglin, C.

Subjects
Molecular and Laser Physics
Abstract

Contains fulltext : 232820.pdf (Publisher’s version ) (Closed access) SMSI 2020

Published
2020

9. Long-range and local air pollution: What can we learn from chemical speciation of particulate matter at paired sites?

Author

Ministerio de Ciencia, Innovación y Universidades (España), Ministerio de Economía y Competitividad (España), Generalitat de Catalunya, Ministère de l'Écologie, du Développement durable et de l'Énergie (France), Agence Nationale de la Recherche (France), European Commission, Lower Saxony State Government, Pandolfi, Marco, Mooibroek, D., Hopke, P., Van Pinxteren, D., Querol, Xavier, Herrmann, Hartmut, Alastuey, Andrés, Favez, O., Hüglin, C., Perdrix, E., Riffault, V., Sauvage, S., Van Der Swaluw, E., Tarasova, O., Colette, A., Ministerio de Ciencia, Innovación y Universidades (España), Ministerio de Economía y Competitividad (España), Generalitat de Catalunya, Ministère de l'Écologie, du Développement durable et de l'Énergie (France), Agence Nationale de la Recherche (France), European Commission, Lower Saxony State Government, Pandolfi, Marco, Mooibroek, D., Hopke, P., Van Pinxteren, D., Querol, Xavier, Herrmann, Hartmut, Alastuey, Andrés, Favez, O., Hüglin, C., Perdrix, E., Riffault, V., Sauvage, S., Van Der Swaluw, E., Tarasova, O., and Colette, A.

Abstract

Here we report results of a detailed analysis of the urban and non-urban contributions to particulate matter (PM) concentrations and source contributions in five European cities, namely Schiedam (the Netherlands, NL), Lens (France, FR), Leipzig (Germany, DE), Zurich (Switzerland, CH) and Barcelona (Spain, ES). PM chemically speciated data from 12 European paired monitoring sites (one traffic, five urban, five regional and one continental background) were analysed by positive matrix factorisation (PMF) and Lenschow's approach to assign measured PM and source contributions to the different spatial levels. Five common sources were obtained at the 12 sites: sulfate-rich (SSA) and nitrate-rich (NSA) aerosols, road traffic (RT), mineral matter (MM), and aged sea salt (SS). These sources explained from 55 % to 88 % of PM mass at urban low-traffic-impact sites (UB) depending on the country. Three additional common sources were identified at a subset of sites/countries, namely biomass burning (BB) (FR, CH and DE), explaining an additional 9 %-13 % of PM mass, and residual oil combustion (V-Ni) and primary industrial (IND) (NL and ES), together explaining an additional 11 %-15 % of PM mass. In all countries, the majority of PM measured at UB sites was of a regional+continental (R+C) nature (64 %-74 %). The R+C PM increments due to anthropogenic emissions in DE, NL, CH, ES and FR represented around 66 %, 62 %, 52 %, 32 % and 23 %, respectively, of UB PM mass. Overall, the R+C PM increments due to natural and anthropogenic sources showed opposite seasonal profiles with the former increasing in summer and the latter increasing in winter, even if exceptions were observed. In ES, the anthropogenic R+C PM increment was higher in summer due to high contributions from regional SSA and V-Ni sources, both being mostly related to maritime shipping emissions at the Spanish sites. Conversely, in the other countries, higher anthropogenic R+C PM increments in winter were mostly due to high

Published
2020

10. Compact supercontinuum gas spectrometer: principle and airborne field applications

Author

Chin, S., primary, Herr, T., additional, Lütolf, F., additional, Renevey, P., additional, Van Zaen, J., additional, Dasen, S., additional, Gouman, J., additional, Buchs, G., additional, Vergara, G., additional, Martin, H., additional, Huot, L., additional, Moselund, P. M., additional, Khodabakhsh, A., additional, Harren, F. J. M., additional, Hüglin, C., additional, Emmenegger, L., additional, Lecomte, S., additional, and Balet, L., additional

Published
2021
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13. Airborne campaign results of a compact 2-4um broadband supercontinuum-based spectrometer system for multi-species atmospheric gas analysis at ppm level

Author

Soskind, Yakov, Busse, Lynda E., Balet, L., Chin, S., Herr, T., Lütolf, F., Renevey, P., van Zaen, J., Dasen, S., Droz, S., Schaffter, V., Gouman, J., Buchs, G., Harren, F. J. M., Khodabakhsh, A., Vergara, G., Wigg, J., Martin, H., Huot, L., Moselund, P. M., Hüglin, C., Arsenovic, P., Emmenegger, L., and Lecomte, S.

Published
2021
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15. Mobility particle size spectrometers: harmonization of technical standards and data structure to facilitate high quality long-term observations of atmospheric particle number size distributions

Author

Wiedensohler, A., primary, Birmili, W., additional, Nowak, A., additional, Sonntag, A., additional, Weinhold, K., additional, Merkel, M., additional, Wehner, B., additional, Tuch, T., additional, Pfeifer, S., additional, Fiebig, M., additional, Fjäraa, A. M., additional, Asmi, E., additional, Sellegri, K., additional, Depuy, R., additional, Venzac, H., additional, Villani, P., additional, Laj, P., additional, Aalto, P., additional, Ogren, J. A., additional, Swietlicki, E., additional, Williams, P., additional, Roldin, P., additional, Quincey, P., additional, Hüglin, C., additional, Fierz-Schmidhauser, R., additional, Gysel, M., additional, Weingartner, E., additional, Riccobono, F., additional, Santos, S., additional, Grüning, C., additional, Faloon, K., additional, Beddows, D., additional, Harrison, R., additional, Monahan, C., additional, Jennings, S. G., additional, O'Dowd, C. D., additional, Marinoni, A., additional, Horn, H.-G., additional, Keck, L., additional, Jiang, J., additional, Scheckman, J., additional, McMurry, P. H., additional, Deng, Z., additional, Zhao, C. S., additional, Moerman, M., additional, Henzing, B., additional, de Leeuw, G., additional, Löschau, G., additional, and Bastian, S., additional

Published
2012
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16. Particle mobility size spectrometers: harmonization of technical standards and data structure to facilitate high quality long-term observations of atmospheric particle number size distributions

Author

Wiedensohler, A., primary, Birmili, W., additional, Nowak, A., additional, Sonntag, A., additional, Weinhold, K., additional, Merkel, M., additional, Wehner, B., additional, Tuch, T., additional, Pfeifer, S., additional, Fiebig, M., additional, Fjäraa, A. M., additional, Asmi, E., additional, Sellegri, K., additional, Depuy, R., additional, Venzac, H., additional, Villani, P., additional, Laj, P., additional, Aalto, P., additional, Ogren, J. A., additional, Swietlicki, E., additional, Roldin, P., additional, Williams, P., additional, Quincey, P., additional, Hüglin, C., additional, Fierz-Schmidhauser, R., additional, Gysel, M., additional, Weingartner, E., additional, Riccobono, F., additional, Santos, S., additional, Grüning, C., additional, Faloon, K., additional, Beddows, D., additional, Harrison, R. M., additional, Monahan, C., additional, Jennings, S. G., additional, O'Dowd, C. D., additional, Marinoni, A., additional, Horn, H.-G., additional, Keck, L., additional, Jiang, J., additional, Scheckman, J., additional, McMurry, P. H., additional, Deng, Z., additional, Zhao, C. S., additional, Moerman, M., additional, Henzing, B., additional, and de Leeuw, G., additional

Published
2010
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19. Single particle characterization of black carbon aerosols at a tropospheric alpine site in Switzerland

Author

Liu, D., primary, Flynn, M., additional, Gysel, M., additional, Targino, A., additional, Crawford, I., additional, Bower, K., additional, Choularton, T., additional, Jurányi, Z., additional, Steinbacher, M., additional, Hüglin, C., additional, Curtius, J., additional, Kampus, M., additional, Petzold, A., additional, Weingartner, E., additional, Baltensperger, U., additional, and Coe, H., additional

Published
2010
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20. A European aerosol phenomenology – 3: Physical and chemical characteristics of particulate matter from 60 rural, urban, and kerbside sites across Europe

Author

Putaud, J.-P., primary, Van Dingenen, R., additional, Alastuey, A., additional, Bauer, H., additional, Birmili, W., additional, Cyrys, J., additional, Flentje, H., additional, Fuzzi, S., additional, Gehrig, R., additional, Hansson, H.C., additional, Harrison, R.M., additional, Herrmann, H., additional, Hitzenberger, R., additional, Hüglin, C., additional, Jones, A.M., additional, Kasper-Giebl, A., additional, Kiss, G., additional, Kousa, A., additional, Kuhlbusch, T.A.J., additional, Löschau, G., additional, Maenhaut, W., additional, Molnar, A., additional, Moreno, T., additional, Pekkanen, J., additional, Perrino, C., additional, Pitz, M., additional, Puxbaum, H., additional, Querol, X., additional, Rodriguez, S., additional, Salma, I., additional, Schwarz, J., additional, Smolik, J., additional, Schneider, J., additional, Spindler, G., additional, ten Brink, H., additional, Tursic, J., additional, Viana, M., additional, Wiedensohler, A., additional, and Raes, F., additional

Published
2010
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25. Road Traffic: A Major Source of Particulate Matter in Europe

Author

Amato, Fulvio, Schaap, Martijn, Reche, Cristina, Querol, Xavier, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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26. Air Quality in Urban Environments in the Eastern Mediterranean

Author

Karanasiou, A., Mihalopoulos, N., Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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27. Residential Wood Burning: A Major Source of Fine Particulate Matter in Alpine Valleys in Central Europe

Author

Herich, Hanna, Hueglin, Christoph, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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28. Air Pollution Monitoring Strategies and Technologies for Urban Areas

Author

Kuhlbusch, Thomas A. J., Quass, Ulrich, Fuller, Gary, Viana, Mar, Querol, Xavier, Katsouyanni, Klea, Quincey, Paul, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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29. Indoor–Outdoor Relationships of Particle Number and Mass in European Cities

Author

Hoek, Gerard, Hänninen, Otto, Cyrys, Josef, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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30. Ammonia Emissions in Europe

Author

Skjøth, Carsten Ambelas, Hertel, Ole, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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31. Wildfires as a Source of Aerosol Particles Transported to the Northern European Regions

Author

Saarikoski, Sanna, Hillamo, Risto, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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32. Anthropogenic and Natural Constituents in PM10 at Urban and Rural Sites in North-Western Europe: Concentrations, Chemical Composition and Sources

Author

Weijers, Ernie, Schaap, Martijn, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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33. Number Size Distributions of Submicron Particles in Europe

Author

Asmi, Ari, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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34. Persistent Organic Pollutants in the European Atmosphere

Author

van Drooge, Barend L., Grimalt, Joan O., Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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35. Source Apportionment of Airborne Dust in Germany: Methods and Results

Author

Quass, U., John, A. C., Kuhlbusch, T. A. J., Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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36. Particulate Matter and Exposure Modelling in Europe

Author

Miranda, A. I., Valente, J., Ferreira, J., Borrego, C., Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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37. The Evolution and Control of NOx Emissions from Road Transport in Europe

Author

Boulter, P. G., Borken-Kleefeld, J., Ntziachristos, L., Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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38. Critical Areas for Compliance with PM10 and NO2 Limit Values in Europe

Author

Nagl, C., Ansorge, C., Moosmann, L., Spangl, W., Wiesenberger, H., Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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39. Air Pollution by Ozone Across Europe

Author

Derwent, Richard G., Hjellbrekke, Anne-Gunn, Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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40. Nanoparticles in European Cities and Associated Health Impacts

Author

Kumar, Prashant, Morawska, Lidia, Harrison, Roy M., Hutzinger, Otto, Editor-in-chief, Barceló, Damià, Editor-in-chief, Kostianoy, Andrey G., Editor-in-chief, de Boer, Jacob, Advisory editor, Garrigues, Philippe, Advisory editor, Gu, Ji-Dong, Advisory editor, Jones, Kevin C., Advisory editor, Knepper, Thomas, Advisory editor, Newton, Alice, Advisory editor, Sparks, Donald L., Advisory editor, Viana, Mar, editor, Amato, F., Series editor, Ansorge, C., Series editor, Asmi, A., Series editor, Borken-Kleefeld, J., Series editor, Borrego, C., Series editor, Boulter, P. G., Series editor, Cyrys, J., Series editor, Derwent, R. G., Series editor, van Drooge, B. L., Series editor, Ferreira, J., Series editor, Fuller, G., Series editor, Grimalt, J. O., Series editor, Harrison, R. M., Series editor, Herich, H., Series editor, Hertel, O., Series editor, Hillamo, R., Series editor, Hjellbrekke, A.-G., Series editor, Hnninen, O., Series editor, Hoek, G., Series editor, Hueglin, C., Series editor, John, A. C., Series editor, Karanasiou, A., Series editor, Katsouyanni, K., Series editor, Kuhlbusch, T. A. J., Series editor, Kumar, P., Series editor, Mihalopoulos, N., Series editor, Miranda, A. I., Series editor, Moosmann, L., Series editor, Morawska, L., Series editor, Nagl, C., Series editor, Ntziachristos, L., Series editor, Quass, U., Series editor, Querol, X., Series editor, Quincey, P., Series editor, Reche, C., Series editor, Saarikoski, S., Series editor, Schaap, M., Series editor, Skjøth, C. A., Series editor, Spangl, W., Series editor, Valente, J., Series editor, Viana, M., Series editor, Weijers, E., Series editor, and Wiesenberger, H., Series editor

Published
2013
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41. Widespread Pesticide Distribution in the European Atmosphere Questions their Degradability in Air.

Author

Mayer L, Degrendele C, Šenk P, Kohoutek J, Přibylová P, Kukučka P, Melymuk L, Durand A, Ravier S, Alastuey A, Baker AR, Baltensperger U, Baumann-Stanzer K, Biermann T, Bohlin-Nizzetto P, Ceburnis D, Conil S, Couret C, Degórska A, Diapouli E, Eckhardt S, Eleftheriadis K, Forster GL, Freier K, Gheusi F, Gini MI, Hellén H, Henne S, Herrmann H, Holubová Šmejkalová A, Hõrrak U, Hüglin C, Junninen H, Kristensson A, Langrene L, Levula J, Lothon M, Ludewig E, Makkonen U, Matejovičová J, Mihalopoulos N, Mináriková V, Moche W, Noe SM, Pérez N, Petäjä T, Pont V, Poulain L, Quivet E, Ratz G, Rehm T, Reimann S, Simmons I, Sonke JE, Sorribas M, Spoor R, Swart DPJ, Vasilatou V, Wortham H, Yela M, Zarmpas P, Zellweger Fäsi C, Tørseth K, Laj P, Klánová J, and Lammel G

Abstract

Risk assessment of pesticide impacts on remote ecosystems makes use of model-estimated degradation in air. Recent studies suggest these degradation rates to be overestimated, questioning current pesticide regulation. Here, we investigated the concentrations of 76 pesticides in Europe at 29 rural, coastal, mountain, and polar sites during the agricultural application season. Overall, 58 pesticides were observed in the European atmosphere. Low spatial variation of 7 pesticides suggests continental-scale atmospheric dispersal. Based on concentrations in free tropospheric air and at Arctic sites, 22 pesticides were identified to be prone to long-range atmospheric transport, which included 15 substances approved for agricultural use in Europe and 7 banned ones. Comparison between concentrations at remote sites and those found at pesticide source areas suggests long atmospheric lifetimes of atrazine, cyprodinil, spiroxamine, tebuconazole, terbuthylazine, and thiacloprid. In general, our findings suggest that atmospheric transport and persistence of pesticides have been underestimated and that their risk assessment needs to be improved.

Published
2024
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42. A High-Precision Mid-Infrared Spectrometer for Ambient HNO 3 Measurements.

Author

Sobanski N, Tuzson B, Scheidegger P, Looser H, Hüglin C, and Emmenegger L

Subjects
Air analysis, Nitrates, Lasers, Air Pollutants analysis
Abstract

Precise and accurate measurements of ambient HNO3 are crucial for understanding various atmospheric processes, but its ultra-low trace amounts and the high polarity of HNO3 have strongly hindered routine, widespread, direct measurements of HNO3 and restricted field studies to mostly short-term, localized measurement campaigns. Here, we present a custom field-deployable direct absorption laser spectrometer and demonstrate its analytical capabilities for in situ atmospheric HNO3 measurements. Detailed laboratory characterizations with a particular focus on the instrument response under representative conditions for tropospheric measurements, i.e., the humidity, spectral interference, changing HNO3 amount fractions, and air-sampling-related artifacts, revealed the key aspects of our method: (i) a good linear response (R2 > 0.98) between 0 and 25 nmol·mol−1 in both dry and humid conditions with a limit of detection of 95 pmol·mol−1; (ii) a discrepancy of 20% between the spectroscopically derived amount fractions and indirect measurements using liquid trapping and ion chromatography; (iii) a systematic spectral bias due to water vapor. The spectrometer was deployed in a three-week field measurement campaign to continuously monitor the HNO3 amount fraction in ambient air. The measured values varied between 0.1 ppb and 0.8 ppb and correlated well with the daily total nitrates measured using a filter trapping method.

Published
2022
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43. Associations between sources of particle number and mortality in four European cities.

Author

Rivas I, Vicens L, Basagaña X, Tobías A, Katsouyanni K, Walton H, Hüglin C, Alastuey A, Kulmala M, Harrison RM, Pekkanen J, Querol X, Sunyer J, and Kelly FJ

Subjects
Aged, Cities, Humans, Particle Size, Particulate Matter analysis, Air Pollutants analysis, Air Pollutants toxicity, Air Pollution analysis
Abstract

Background: The evidence on the association between ultrafine (UFP) particles and mortality is still inconsistent. Moreover, health effects of specific UFP sources have not been explored. We assessed the impact of UFP sources on daily mortality in Barcelona, Helsinki, London, and Zurich., Methods: UFP sources were previously identified and quantified for the four cities: daily contributions of photonucleation, two traffic sources (fresh traffic and urban, with size mode around 30 nm and 70 nm, respectively), and secondary aerosols were obtained from data from an urban background station. Different periods were investigated in each city: Barcelona 2013-2016, Helsinki 2009-2016, London 2010-2016, and Zurich 2011-2014. The associations between total particle number concentrations (PNC) and UFP sources and daily (natural, cardiovascular [CVD], and respiratory) mortality were investigated using city-specific generalized linear models (GLM) with quasi-Poisson regression., Results: We found inconsistent results across cities, sources, and lags for associations with natural, CVD, and respiratory mortality. Increased risk was observed for total PNC and natural mortality in Helsinki (lag 2; 1.3% [0.07%, 2.5%]), CVD mortality in Barcelona (lag 1; 3.7% [0.17%, 7.4%]) and Zurich (lag 0; 3.8% [0.31%, 7.4%]), and respiratory mortality in London (lag 3; 2.6% [0.84%, 4.45%]) and Zurich (lag 1; 9.4% [1.0%, 17.9%]). A similar pattern of associations between health outcomes and total PNC was followed by the fresh traffic source, for which we also found the same associations and lags as for total PNC. The urban source (mostly aged traffic) was associated with respiratory mortality in Zurich (lag 1; 12.5% [1.7%, 24.2%]) and London (lag 3; 2.4% [0.90%, 4.0%]) while the secondary source was associated with respiratory mortality in Zurich (lag 1: 12.0% [0.63%, 24.5%]) and Helsinki (4.7% [0.11%, 9.5%]). Reduced risk for the photonucleation source was observed for respiratory mortality in Barcelona (lag 2, -8.6% [-14.5%, -2.4%]) and for CVD mortality in Helsinki, as this source is present only in clean atmospheres (lag 1, -1.48 [-2.75, -0.21])., Conclusions: We found inconsistent results across cities, sources and lags for associations with natural, CVD, and respiratory mortality., (Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Published
2021
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45. Ammonia monitoring at trace level using photoacoustic spectroscopy in industrial and environmental applications.

Author

Schilt S, Thévenaz L, Niklès M, Emmenegger L, and Hüglin C

Subjects
Data Interpretation, Statistical, Semiconductors, Spectroscopy, Fourier Transform Infrared instrumentation, Spectroscopy, Fourier Transform Infrared methods, Air analysis, Ammonia analysis
Abstract

An ammonia traces analyser based on photoacoustic spectroscopy is described. The system uses a CO(2) laser and a properly designed resonant photoacoustic cell to achieve ammonia detection at sub-parts-per-billion (ppb) level. The instrument features unattended automatic on-line monitoring of ammonia with a detection limit of 0.1 ppb. Interferences from atmospheric CO(2) and H(2)O are efficiently suppressed by a careful selection of the laser wavelength and a compensation of the water vapour signal made with a high-precision hygrometer. The cell design enables continuous measurement at high flow rates (up to 5 l/min), which guarantees a fast response time of the system for the monitoring of ammonia, a sticky polar molecule that adheres to most surfaces. Various examples of applications of the instrument in the semiconductor industry and for atmospheric pollution monitoring are presented. They demonstrate the excellent performances of the system and its suitability for these applications.

Published
2004
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