Zobrazeno 1 - 10
of 1 266
pro vyhledávání: '"X. Querol"'
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:
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
Publikováno v:
Environment International, Vol 187, Iss , Pp 108696- (2024)
Ambient air ultrafine particles (UFP, particles with a diameter
Externí odkaz:
https://doaj.org/article/80343416f93b4d32bf836ef144f6b5e6
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:
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:
C. González-Flórez, M. Klose, A. Alastuey, S. Dupont, J. Escribano, V. Etyemezian, A. Gonzalez-Romero, Y. Huang, K. Kandler, G. Nikolich, A. Panta, X. Querol, C. Reche, J. Yus-Díez, C. Pérez García-Pando
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 7177-7212 (2023)
The particle size distribution (PSD) of mineral dust has a strong effect on the impacts of dust on climate. However, our understanding of the emitted dust PSD, including its variability and the fraction of super-coarse dust (diameter >10 µm), remain
Externí odkaz:
https://doaj.org/article/5ddfa53cfdd34c3ea3cabce922af7f89
Autor:
A. Panta, K. Kandler, A. Alastuey, C. González-Flórez, A. González-Romero, M. Klose, X. Querol, C. Reche, J. Yus-Díez, C. Pérez García-Pando
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 3861-3885 (2023)
The chemical and morphological properties of mineral dust aerosols emitted by wind erosion from arid and semi-arid regions influence climate, ocean, and land ecosystems; air quality; and multiple socio-economic sectors. However, there is an incomplet
Externí odkaz:
https://doaj.org/article/c0a57c4d8c4041188789cf02d70b2815
Autor:
J. Yus-Díez, M. Via, A. Alastuey, A. Karanasiou, M. C. Minguillón, N. Perez, X. Querol, C. Reche, M. Ivančič, M. Rigler, M. Pandolfi
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 8439-8456 (2022)
Black carbon (BC) is recognized as the most important warming agent among atmospheric aerosol particles. The absorption efficiency of pure BC is rather well-known, nevertheless the mixing of BC with other aerosol particles can enhance the BC light ab
Externí odkaz:
https://doaj.org/article/118f21444fff45fb8c53f51c64f78d0b