Zobrazeno 1 - 10
of 201
pro vyhledávání: '"Hilkka, Timonen"'
Autor:
Jordi Rovira, Marjan Savadkoohi, Gang I. Chen, Griša Močnik, Wenche Aas, Lucas Alados-Arboledas, Begoña Artiñano, Minna Aurela, John Backman, Sujai Banerji, David Beddow, Benjamin Brem, Benjamin Chazeau, Martine Collaud Coen, Cristina Colombi, Sebastien Conil, Francesca Costabile, Esther Coz, Joel F. de Brito, Kostas Eleftheriadis, Olivier Favez, Harald Flentje, Evelyn Freney, Asta Gregorič, Martin Gysel-Beer, Roy Harrison, Christoph Hueglin, Antti Hyvärinen, Matic Ivančič, Athina-Cerise Kalogridis, Hannes Keernik, Granakis Konstantinos, Paolo Laj, Eleni Liakakou, Chunshui Lin, Stefano Listrani, Krista Luoma, Marek Maasikmets, Hanna E. Manninen, Nicolas Marchand, Sebastiao Martins dos Santos, Saliou Mbengue, Nikos Mihalopoulos, Doina Nicolae, Jarkko V. Niemi, Michael Norman, Jurgita Ovadnevaite, Jean-Eudes Petit, Stephen Platt, André S.H. Prévôt, Manuel Pujadas, Jean-Philippe Putaud, Véronique Riffault, Martin Rigler, Matteo Rinaldi, Jaroslav Schwarz, Sanna Silvergren, Erik Teinemaa, Kimmo Teinilä, Hilkka Timonen, Gloria Titos, Anna Tobler, Jeni Vasilescu, Stergios Vratolis, Karl Espen Yttri, Eduardo Yubero, Naděžda Zíková, Andrés Alastuey, Tuukka Petäjä, Xavier Querol, Jesús Yus-Díez, Marco Pandolfi
Publikováno v:
Environment International, Vol 195, Iss , Pp 109185- (2025)
Carbonaceous aerosols (CA), composed of black carbon (BC) and organic matter (OM), significantly impact the climate. Light absorption properties of CA, particularly of BC and brown carbon (BrC), are crucial due to their contribution to global and reg
Externí odkaz:
https://doaj.org/article/7eff434f68ad46c28e4a659a2235bd0f
Autor:
Meritxell Garcia-Marlès, Rosa Lara, Cristina Reche, Noemí Pérez, Aurelio Tobías, Marjan Savadkoohi, David Beddows, Imre Salma, Máté Vörösmarty, Tamás Weidinger, Christoph Hueglin, Nikos Mihalopoulos, Georgios Grivas, Panayiotis Kalkavouras, Jakub Ondracek, Nadezda Zikova, Jarkko V. Niemi, Hanna E. Manninen, David C. Green, Anja H. Tremper, Michael Norman, Stergios Vratolis, Evangelia Diapouli, Konstantinos Eleftheriadis, Francisco J. Gómez-Moreno, Elisabeth Alonso-Blanco, Alfred Wiedensohler, Kay Weinhold, Maik Merkel, Susanne Bastian, Barbara Hoffmann, Hicran Altug, Jean-Eudes Petit, Prodip Acharja, Olivier Favez, Sebastiao Martins Dos Santos, Jean-Philippe Putaud, Adelaide Dinoi, Daniele Contini, Andrea Casans, Juan Andrés Casquero-Vera, Suzanne Crumeyrolle, Eric Bourrianne, Martine Van Poppel, Freja E. Dreesen, Sami Harni, Hilkka Timonen, Janne Lampilahti, Tuukka Petäjä, Marco Pandolfi, Philip K. Hopke, Roy M. Harrison, Andrés Alastuey, Xavier Querol
Publikováno v:
Environment International, Vol 194, Iss , Pp 109149- (2024)
There is a body of evidence that ultrafine particles (UFP, those with diameters ≤ 100 nm) might have significant impacts on health. Accordingly, identifying sources of UFP is essential to develop abatement policies. This study focuses on urban Euro
Externí odkaz:
https://doaj.org/article/28b21957f9964f7fb660d7f08aac5ecc
Autor:
Pak Lun Fung, Marjan Savadkoohi, Martha Arbayani Zaidan, Jarkko V. Niemi, Hilkka Timonen, Marco Pandolfi, Andrés Alastuey, Xavier Querol, Tareq Hussein, Tuukka Petäjä
Publikováno v:
Environment International, Vol 185, Iss , Pp 108561- (2024)
Externí odkaz:
https://doaj.org/article/a8d1c75178214ad3abc9683dd224caf8
Autor:
Marjan Savadkoohi, Marco Pandolfi, Olivier Favez, Jean-Philippe Putaud, Konstantinos Eleftheriadis, Markus Fiebig, Philip K. Hopke, Paolo Laj, Alfred Wiedensohler, Lucas Alados-Arboledas, Susanne Bastian, Benjamin Chazeau, Álvaro Clemente María, Cristina Colombi, Francesca Costabile, David C. Green, Christoph Hueglin, Eleni Liakakou, Krista Luoma, Stefano Listrani, Nikos Mihalopoulos, Nicolas Marchand, Griša Močnik, Jarkko V. Niemi, Jakub Ondráček, Jean-Eudes Petit, Oliver V. Rattigan, Cristina Reche, Hilkka Timonen, Gloria Titos, Anja H. Tremper, Stergios Vratolis, Petr Vodička, Eduardo Yubero Funes, Naděžda Zíková, Roy M. Harrison, Tuukka Petäjä, Andrés Alastuey, Xavier Querol
Publikováno v:
Environment International, Vol 185, Iss , Pp 108553- (2024)
A reliable determination of equivalent black carbon (eBC) mass concentrations derived from filter absorption photometers (FAPs) measurements depends on the appropriate quantification of the mass absorption cross-section (MAC) for converting the absor
Externí odkaz:
https://doaj.org/article/6de57049339a49eb92cfad23f7be9c7b
Autor:
Meritxell Garcia-Marlès, Rosa Lara, Cristina Reche, Noemí Pérez, Aurelio Tobías, Marjan Savadkoohi, David Beddows, Imre Salma, Máté Vörösmarty, Tamás Weidinger, Christoph Hueglin, Nikos Mihalopoulos, Georgios Grivas, Panayiotis Kalkavouras, Jakub Ondráček, Nadĕžda Zíková, Jarkko V. Niemi, Hanna E. Manninen, David C. Green, Anja H. Tremper, Michael Norman, Stergios Vratolis, Konstantinos Eleftheriadis, Francisco J. Gómez-Moreno, Elisabeth Alonso-Blanco, Alfred Wiedensohler, Kay Weinhold, Maik Merkel, Susanne Bastian, Barbara Hoffmann, Hicran Altug, Jean-Eudes Petit, Olivier Favez, Sebastiao Martins Dos Santos, Jean-Philippe Putaud, Adelaide Dinoi, Daniele Contini, Hilkka Timonen, Janne Lampilahti, Tuukka Petäjä, Marco Pandolfi, Philip K. Hopke, Roy M. Harrison, Andrés Alastuey, Xavier Querol
Publikováno v:
Environment International, Vol 185, Iss , Pp 108510- (2024)
Ultrafine particles (UFP, those with diameters ≤ 100 nm), have been reported to potentially penetrate deeply into the respiratory system, translocate through the alveoli, and affect various organs, potentially correlating with increased mortality.
Externí odkaz:
https://doaj.org/article/5b0315b9012b45dfb57fa3d31aec4f92
Autor:
Pak Lun Fung, Marjan Savadkoohi, Martha Arbayani Zaidan, Jarkko V. Niemi, Hilkka Timonen, Marco Pandolfi, Andrés Alastuey, Xavier Querol, Tareq Hussein, Tuukka Petäjä
Publikováno v:
Environment International, Vol 184, Iss , Pp 108449- (2024)
Black carbon (BC) has received increasing attention from researchers due to its adverse health effects. However, in-situ BC measurements are often not included as a regulated variable in air quality monitoring networks. Machine learning (ML) models h
Externí odkaz:
https://doaj.org/article/ee88e04e18ec48548dda6f48a008dcc1
Autor:
Teemu Lepistö, Henna Lintusaari, Anna Oudin, Luis M.F. Barreira, Jarkko V. Niemi, Panu Karjalainen, Laura Salo, Ville Silvonen, Lassi Markkula, Jussi Hoivala, Petteri Marjanen, Sampsa Martikainen, Minna Aurela, Felipe Reyes Reyes, Pedro Oyola, Heino Kuuluvainen, Hanna E. Manninen, Roel P.F. Schins, Michal Vojtisek-Lom, Jakub Ondracek, Jan Topinka, Hilkka Timonen, Pasi Jalava, Sanna Saarikoski, Topi Rönkkö
Publikováno v:
Environment International, Vol 180, Iss , Pp 108224- (2023)
Recent studies indicate that monitoring only fine particulate matter (PM2.5) may not be enough to understand and tackle the health risk caused by particulate pollution. Health effects per unit PM2.5 seem to increase in countries with low PM2.5, but a
Externí odkaz:
https://doaj.org/article/6bb82f7c9913401abba3d1dd0fd566f2
Autor:
Marjan Savadkoohi, Marco Pandolfi, Cristina Reche, Jarkko V. Niemi, Dennis Mooibroek, Gloria Titos, David C. Green, Anja H. Tremper, Christoph Hueglin, Eleni Liakakou, Nikos Mihalopoulos, Iasonas Stavroulas, Begoña Artiñano, Esther Coz, Lucas Alados-Arboledas, David Beddows, Véronique Riffault, Joel F. De Brito, Susanne Bastian, Alexia Baudic, Cristina Colombi, Francesca Costabile, Benjamin Chazeau, Nicolas Marchand, José Luis Gómez-Amo, Víctor Estellés, Violeta Matos, Ed van der Gaag, Grégory Gille, Krista Luoma, Hanna E. Manninen, Michael Norman, Sanna Silvergren, Jean-Eudes Petit, Jean-Philippe Putaud, Oliver V. Rattigan, Hilkka Timonen, Thomas Tuch, Maik Merkel, Kay Weinhold, Stergios Vratolis, Jeni Vasilescu, Olivier Favez, Roy M. Harrison, Paolo Laj, Alfred Wiedensohler, Philip K. Hopke, Tuukka Petäjä, Andrés Alastuey, Xavier Querol
Publikováno v:
Environment International, Vol 178, Iss , Pp 108081- (2023)
This study analyzed the variability of equivalent black carbon (eBC) mass concentrations and their sources in urban Europe to provide insights into the use of eBC as an advanced air quality (AQ) parameter for AQ standards. This study compiled eBC mas
Externí odkaz:
https://doaj.org/article/fd74d075d2b54772a48ef8a8b726aae0
Autor:
Pedro Trechera, Meritxell Garcia-Marlès, Xiansheng Liu, Cristina Reche, Noemí Pérez, Marjan Savadkoohi, David Beddows, Imre Salma, Máté Vörösmarty, Andrea Casans, Juan Andrés Casquero-Vera, Christoph Hueglin, Nicolas Marchand, Benjamin Chazeau, Grégory Gille, Panayiotis Kalkavouras, Nikos Mihalopoulos, Jakub Ondracek, Nadia Zikova, Jarkko V. Niemi, Hanna E. Manninen, David C. Green, Anja H. Tremper, Michael Norman, Stergios Vratolis, Konstantinos Eleftheriadis, Francisco J. Gómez-Moreno, Elisabeth Alonso-Blanco, Holger Gerwig, Alfred Wiedensohler, Kay Weinhold, Maik Merkel, Susanne Bastian, Jean-Eudes Petit, Olivier Favez, Suzanne Crumeyrolle, Nicolas Ferlay, Sebastiao Martins Dos Santos, Jean-Philippe Putaud, Hilkka Timonen, Janne Lampilahti, Christof Asbach, Carmen Wolf, Heinz Kaminski, Hicran Altug, Barbara Hoffmann, David Q. Rich, Marco Pandolfi, Roy M. Harrison, Philip K. Hopke, Tuukka Petäjä, Andrés Alastuey, Xavier Querol
Publikováno v:
Environment International, Vol 172, Iss , Pp 107744- (2023)
The 2017–2019 hourly particle number size distributions (PNSD) from 26 sites in Europe and 1 in the US were evaluated focusing on 16 urban background (UB) and 6 traffic (TR) sites in the framework of Research Infrastructures services reinforcing ai
Externí odkaz:
https://doaj.org/article/a499e6e4b2cc4059aa24b78b809af541
Autor:
Sampsa Martikainen, Laura Salo, Heino Kuuluvainen, Kimmo Teinilä, Rakesh K. Hooda, Arindam Datta, Ved Prakash Sharma, Hafizur Rahman, Sanjukta Subudhi, Prashant Kumar, Panu Karjalainen, Jorma Keskinen, Hilkka Timonen, Antti Hyvärinen, Topi Rönkkö
Publikováno v:
Atmospheric Environment: X, Vol 17, Iss , Pp 100202- (2023)
Diesel engines contribute significantly to deteriorating air quality. Tightening legislation has led to various technological advances, but developments differ between countries. In India, air quality has not improved and fine particle (PM2.5) relate
Externí odkaz:
https://doaj.org/article/fd80eef1c64d47d58a695231b1b56ee3