Zobrazeno 1 - 10
of 625
pro vyhledávání: '"M Sicard"'
Autor:
P Sawamura, J P Vernier, J E Barnes, T A Berkoff, E J Welton, L Alados-Arboledas, F Navas-Guzmán, G Pappalardo, L Mona, F Madonna, D Lange, M Sicard, S Godin-Beekmann, G Payen, Z Wang, S Hu, S N Tripathi, C Cordoba-Jabonero, R M Hoff
Publikováno v:
Environmental Research Letters, Vol 7, Iss 3, p 034013 (2012)
Nabro volcano (13.37°N, 41.70°E) in Eritrea erupted on 13 June 2011 generating a layer of sulfate aerosols that persisted in the stratosphere for months. For the first time we report on ground-based lidar observations of the same event from every c
Externí odkaz:
https://doaj.org/article/31d4024d902a4dce97650ccf0c013181
Autor:
M Sicard, M Mallet, D García-Vizcaíno, A Comerón, F Rocadenbosch, P Dubuisson, C Muñoz-Porcar
Publikováno v:
Environmental Research Letters, Vol 7, Iss 3, p 034016 (2012)
An extremely fresh smoke plume (
Externí odkaz:
https://doaj.org/article/3a63652232ba469aab6818dc2eda0580
Autor:
M. Sicard, D. C. Fortunato dos Santos Oliveira, C. Muñoz-Porcar, C. Gil-Díaz, A. Comerón, A. Rodríguez-Gómez, F. Dios Otín
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 7681-7697 (2022)
This paper presents the estimation of the hygroscopic growth parameter of atmospheric aerosols retrieved with a multi-wavelength lidar, a micro-pulse lidar (MPL) and daily radiosoundings in the coastal region of Barcelona, Spain. The hygroscopic grow
Externí odkaz:
https://doaj.org/article/3ec208fe201c42ae8ce471c012982b6e
Autor:
M. D. Andrés Hernández, A. Hilboll, H. Ziereis, E. Förster, O. O. Krüger, K. Kaiser, J. Schneider, F. Barnaba, M. Vrekoussis, J. Schmidt, H. Huntrieser, A.-M. Blechschmidt, M. George, V. Nenakhov, T. Harlass, B. A. Holanda, J. Wolf, L. Eirenschmalz, M. Krebsbach, M. L. Pöhlker, A. B. Kalisz Hedegaard, L. Mei, K. Pfeilsticker, Y. Liu, R. Koppmann, H. Schlager, B. Bohn, U. Schumann, A. Richter, B. Schreiner, D. Sauer, R. Baumann, M. Mertens, P. Jöckel, M. Kilian, G. Stratmann, C. Pöhlker, M. Campanelli, M. Pandolfi, M. Sicard, J. L. Gómez-Amo, M. Pujadas, K. Bigge, F. Kluge, A. Schwarz, N. Daskalakis, D. Walter, A. Zahn, U. Pöschl, H. Bönisch, S. Borrmann, U. Platt, J. P. Burrows
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 5877-5924 (2022)
Megacities and other major population centres (MPCs) worldwide are major sources of air pollution, both locally as well as downwind. The overall assessment and prediction of the impact of MPC pollution on tropospheric chemistry are challenging. The p
Externí odkaz:
https://doaj.org/article/c5b4bf086bc1409d99f560f466a4cc9e
Publikováno v:
Climate of the Past, Vol 18, Pp 607-629 (2022)
The Last Interglacial period (129–116 ka) is characterised by a strong orbital forcing which leads to a different seasonal and latitudinal distribution of insolation compared to the pre-industrial period. In particular, these changes amplify the se
Externí odkaz:
https://doaj.org/article/3f19cccd4c6845508b839d9aa72a5872
Autor:
M. Sicard, C. Córdoba-Jabonero, M.-Á. López-Cayuela, A. Ansmann, A. Comerón, M.-P. Zorzano, A. Rodríguez-Gómez, C. Muñoz-Porcar
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 1921-1937 (2022)
This paper is the companion paper of Córdoba-Jabonero et al. (2021). It deals with the estimation of the long-wave (LW) and net dust direct radiative effect (DRE) during the dust episode that occurred between 23 and 30 June 2019 and was paired with
Externí odkaz:
https://doaj.org/article/133ae418f0594763a2e035fa55e6b8ec
Autor:
J. Abril-Gago, J. L. Guerrero-Rascado, M. J. Costa, J. A. Bravo-Aranda, M. Sicard, D. Bermejo-Pantaleón, D. Bortoli, M. J. Granados-Muñoz, A. Rodríguez-Gómez, C. Muñoz-Porcar, A. Comerón, P. Ortiz-Amezcua, V. Salgueiro, M. M. Jiménez-Martín, L. Alados-Arboledas
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 1425-1451 (2022)
The Global Observing System (GOS) has encountered some limitations due to a lack of worldwide real-time wind measurements. In this context, the European Space Agency (ESA) has developed the Aeolus satellite mission, based on the ALADIN (Atmospheric L
Externí odkaz:
https://doaj.org/article/41fba4258b1646849cd61cfe8b568474
Autor:
M. Sicard, O. Jorba, J. J. Ho, R. Izquierdo, C. De Linares, M. Alarcón, A. Comerón, J. Belmonte
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 17807-17832 (2021)
This paper investigates the mechanisms involved in the dispersion, structure, and mixing in the vertical column of atmospheric pollen. The methodology used employs observations of pollen concentration obtained from Hirst samplers (we will refer to th
Externí odkaz:
https://doaj.org/article/16031a7a10604507ba4d9453da2faae3
Autor:
C. Córdoba-Jabonero, M. Sicard, M.-Á. López-Cayuela, A. Ansmann, A. Comerón, M.-P. Zorzano, A. Rodríguez-Gómez, C. Muñoz-Porcar
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 6455-6479 (2021)
The short-wave (SW) direct radiative effect (DRE) during the summer 2019 heatwave produced partly by a moderate, long-lasting Saharan dust outbreak over Europe is analysed in this study. Two European sites (periods) are considered: Barcelona, Spain (
Externí odkaz:
https://doaj.org/article/c1f9212353ed4626a576a7e8c390be98
Autor:
M. Kageyama, L. C. Sime, M. Sicard, M.-V. Guarino, A. de Vernal, R. Stein, D. Schroeder, I. Malmierca-Vallet, A. Abe-Ouchi, C. Bitz, P. Braconnot, E. C. Brady, J. Cao, M. A. Chamberlain, D. Feltham, C. Guo, A. N. LeGrande, G. Lohmann, K. J. Meissner, L. Menviel, P. Morozova, K. H. Nisancioglu, B. L. Otto-Bliesner, R. O'ishi, S. Ramos Buarque, D. Salas y Melia, S. Sherriff-Tadano, J. Stroeve, X. Shi, B. Sun, R. A. Tomas, E. Volodin, N. K. H. Yeung, Q. Zhang, Z. Zhang, W. Zheng, T. Ziehn
Publikováno v:
Climate of the Past, Vol 17, Pp 37-62 (2021)
The Last Interglacial period (LIG) is a period with increased summer insolation at high northern latitudes, which results in strong changes in the terrestrial and marine cryosphere. Understanding the mechanisms for this response via climate modelling
Externí odkaz:
https://doaj.org/article/d7499832168d4b0a99d9cba763703a7c