Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Stergios Vratolis"'
Autor:
Romanos Foskinis, Athanasios Nenes, Alexandros Papayannis, Paraskevi Georgakaki, Konstantinos Eleftheriadis, Stergios Vratolis, Maria I. Gini, Mika Komppula, Ville Vakkari, Panos Kokkalis
Publikováno v:
Frontiers in Remote Sensing, Vol 5 (2024)
Externí odkaz:
https://doaj.org/article/ac6aef9824984e12b0d2086ac493980b
Autor:
Romanos Foskinis, Kunfeng Gao, Maria I. Gini, Evangelia Diapouli, Stergios Vratolis, Konstantinos Granakis, Olga Zografou, Panagiotis Kokkalis, Mika Komppula, Ville Vakkari, Konstantinos Eleftheriadis, Athanasios Nenes, Alexandros Papayannis
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 76, Iss 1, Pp 19–31-19–31 (2024)
We studied the influence of the Planetary Boundary Layer (PBL) on the air masses sampled at the mountaintop Hellenic Atmospheric Aerosol and Climate Change station ((HAC)2) at Mount Helmos (Greece) during the Cloud-AerosoL InteractionS in the Helmos
Externí odkaz:
https://doaj.org/article/76fc4f58b8a64105887afa55e3bfd554
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:
Marilena Gidarakou, Alexandros Papayannis, Panagiotis Kokkalis, Nikolaos Evangeliou, Stergios Vratolis, Emmanouella Remoundaki, Christine Groot Zwaaftink, Sabine Eckhardt, Igor Veselovskii, Maria Mylonaki, Athina Argyrouli, Konstantinos Eleftheriadis, Stavros Solomos, Maria I. Gini
Publikováno v:
Atmosphere, Vol 15, Iss 2, p 190 (2024)
A rare event of mixed biomass-burning and polluted dust aerosols was observed over Athens, Greece (37.9° N, 23.6° E), during 21–26 May 2014. This event was studied using a synergy of a 6-wavelength elastic-Raman-depolarization lidar measurements,
Externí odkaz:
https://doaj.org/article/438c48c2410f4296a223bc81f07defa8
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:
Romanos Foskinis, Athanasios Nenes, Alexandros Papayannis, Paraskevi Georgakaki, Konstantinos Eleftheriadis, Stergios Vratolis, Maria I. Gini, Mika Komppula, Ville Vakkari, Panos Kokkalis
Publikováno v:
Frontiers in Remote Sensing, Vol 3 (2022)
Remote sensing has been a key resource for developing extensive and detailed datasets for studying and constraining aerosol-cloud-climate interactions. However, aerosol-cloud collocation challenges, algorithm limitations, as well as difficulties in u
Externí odkaz:
https://doaj.org/article/2e39bda23b6c45f8b20600a8498b4654
Autor:
Konstantinos Eleftheriadis, Maria I. Gini, Evangelia Diapouli, Stergios Vratolis, Vasiliki Vasilatou, Prodromos Fetfatzis, Manousos I. Manousakas
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Air quality in urban areas and megacities is dependent on emissions, physicochemical process and atmospheric conditions in a complex manner. The impact on air quality metrics of the COVID-19 lockdown measures was evaluated during two periods
Externí odkaz:
https://doaj.org/article/bafbf0ce3feb4ac980d7eb1bd8f4d7ab
Autor:
Konstantinos Eleftheriadis, Maria I. Gini, Evangelia Diapouli, Stergios Vratolis, Vasiliki Vasilatou, Prodromos Fetfatzis, Manousos I. Manousakas
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/2ac993c9a1f248b7ae0fb5a3cf797791