Zobrazeno 1 - 10
of 3 550
pro vyhledávání: '"A. ALASTUEY"'
Autor:
A. González-Romero, C. González-Flórez, A. Panta, J. Yus-Díez, P. Córdoba, A. Alastuey, N. Moreno, M. Hernández-Chiriboga, K. Kandler, M. Klose, R. N. Clark, B. L. Ehlmann, R. N. Greenberger, A. M. Keebler, P. Brodrick, R. Green, P. Ginoux, X. Querol, C. Pérez García-Pando
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 9155-9176 (2024)
Constraining dust models to understand and quantify the effect of dust upon climate and ecosystems requires comprehensive analyses of the physiochemical properties of dust-emitting sediments in arid regions. Building upon previous studies in the Moro
Externí odkaz:
https://doaj.org/article/66c4ab1ad2b241279cc33b9c37cf321f
Autor:
A. González-Romero, C. González-Flórez, A. Panta, J. Yus-Díez, P. Córdoba, A. Alastuey, N. Moreno, K. Kandler, M. Klose, R. N. Clark, B. L. Ehlmann, R. N. Greenberger, A. M. Keebler, P. Brodrick, R. O. Green, X. Querol, C. Pérez García-Pando
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 6883-6910 (2024)
Characterising the physico-chemical properties of dust-emitting sediments in arid regions is fundamental to understanding the effects of dust on climate and ecosystems. However, knowledge regarding high-latitude dust (HLD) remains limited. This study
Externí odkaz:
https://doaj.org/article/f50eaf29cc6b48d582edc3acca7890dd
Autor:
J. Massagué, E. Torre-Pascual, C. Carnerero, M. Escudero, A. Alastuey, M. Pandolfi, X. Querol, G. Gangoiti
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 4827-4850 (2024)
This study analyses three extreme ozone (O3) episodes that occurred in Barcelona (NE Spain) during the summers of 2015, 2018, and 2019. These episodes exceeded the EU's hourly information threshold (180 µg m−3) for the first time since at least th
Externí odkaz:
https://doaj.org/article/e19ff16777ac4e46bfd33249b87c3af4
Autor:
C. I. Moreno, R. Krejci, J.-L. Jaffrezo, G. Uzu, A. Alastuey, M. F. Andrade, V. Mardóñez, A. M. Koenig, D. Aliaga, C. Mohr, L. Ticona, F. Velarde, L. Blacutt, R. Forno, D. N. Whiteman, A. Wiedensohler, P. Ginot, P. Laj
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2837-2860 (2024)
The chemical composition of PM10 and non-overlapping PM2.5 was studied at the summit of Mt. Chacaltaya (5380 m a.s.l., lat. −16.346950°, long. −68.128250°) providing a unique long-term record spanning from December 2011 to March 2020. The chemi
Externí odkaz:
https://doaj.org/article/4ec6f05b3e674d1fac7ac81668482fbe
Autor:
J. A. Casquero-Vera, D. Pérez-Ramírez, H. Lyamani, F. Rejano, A. Casans, G. Titos, F. J. Olmo, L. Dada, S. Hakala, T. Hussein, K. Lehtipalo, P. Paasonen, A. Hyvärinen, N. Pérez, X. Querol, S. Rodríguez, N. Kalivitis, Y. González, M. A. Alghamdi, V.-M. Kerminen, A. Alastuey, T. Petäjä, L. Alados-Arboledas
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 15795-15814 (2023)
Detailed knowledge on the formation of new aerosol particles in the atmosphere from precursor gases, and their subsequent growth, commonly known as new particle formation (NPF) events, is one of the largest challenges in atmospheric aerosol science.
Externí odkaz:
https://doaj.org/article/6438e21c86b0455d97fc163fa9674629
Autor:
A. González-Romero, C. González-Flórez, A. Panta, J. Yus-Díez, C. Reche, P. Córdoba, N. Moreno, A. Alastuey, K. Kandler, M. Klose, C. Baldo, R. N. Clark, Z. Shi, X. Querol, C. Pérez García-Pando
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 15815-15834 (2023)
The effects of desert dust upon climate and ecosystems depend strongly on its particle size and size-resolved mineralogical composition. However, there is very limited quantitative knowledge on the particle size and composition of the parent sediment
Externí odkaz:
https://doaj.org/article/e44483105bd342bd85d16b5042f8f92a
Autor:
F. Amato, B.L. van Drooge, J.L. Jaffrezo, O. Favez, C. Colombi, E. Cuccia, C. Reche, F. Ippolito, S. Ridolfo, R. Lara, G. Uzu, T.V.D. Ngoc, P. Dominutti, S. Darfeuil, A. Albinet, D. Srivastava, A. Karanasiou, G. Lanzani, A. Alastuey, X. Querol
Publikováno v:
Environment International, Vol 184, Iss , Pp 108441- (2024)
For a Positive Matrix Factorization (PMF) aerosol source apportionment (SA) studies there is no standard procedure to select the most appropriate chemical components to be included in the input dataset for a given site typology, nor specific recommen
Externí odkaz:
https://doaj.org/article/0f55379985de4fcdb55523d75dc40ae6
Autor:
S. Lolli, M. Sicard, F. Amato, A. Comeron, C. Gíl-Diaz, T. C. Landi, C. Munoz-Porcar, D. Oliveira, F. Dios Otin, F. Rocadenbosch, A. Rodriguez-Gomez, A. Alastuey, X. Querol, C. Reche
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 12887-12906 (2023)
Aerosols are one of the most important pollutants in the atmosphere and have been monitored for the past few decades by remote sensing and in situ observation platforms to assess the effectiveness of government-managed reduction emission policies and
Externí odkaz:
https://doaj.org/article/4d575dd105b64147b2d473ea76e5072a
Autor:
V. Mardoñez, M. Pandolfi, L. J. S. Borlaza, J.-L. Jaffrezo, A. Alastuey, J.-L. Besombes, I. Moreno R., N. Perez, G. Močnik, P. Ginot, R. Krejci, V. Chrastny, A. Wiedensohler, P. Laj, M. Andrade, G. Uzu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 10325-10347 (2023)
La Paz and El Alto are two fast-growing, high-altitude Bolivian cities forming the second-largest metropolitan area in the country. Located between 3200 and 4050 m a.s.l. (above sea level), these cities are home to a burgeoning population of approxim
Externí odkaz:
https://doaj.org/article/a5f039cc029844a7bb6ed1a945ed50e9
Autor:
J.-P. Putaud, E. Pisoni, A. Mangold, C. Hueglin, J. Sciare, M. Pikridas, C. Savvides, J. Ondracek, S. Mbengue, A. Wiedensohler, K. Weinhold, M. Merkel, L. Poulain, D. van Pinxteren, H. Herrmann, A. Massling, C. Nordstroem, A. Alastuey, C. Reche, N. Pérez, S. Castillo, M. Sorribas, J. A. Adame, T. Petaja, K. Lehtipalo, J. Niemi, V. Riffault, J. F. de Brito, A. Colette, O. Favez, J.-E. Petit, V. Gros, M. I. Gini, S. Vratolis, K. Eleftheriadis, E. Diapouli, H. Denier van der Gon, K. E. Yttri, W. Aas
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 10145-10161 (2023)
To fight against the first wave of coronavirus disease 2019 (COVID-19) in 2020, lockdown measures were implemented in most European countries. These lockdowns had well-documented effects on human mobility. We assessed the impact of the lockdown imple
Externí odkaz:
https://doaj.org/article/81558efa725d4d10aa8285c311bc6b43