Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Luiz A. T. Machado"'
Autor:
Bruna A. Holanda, Marco A. Franco, David Walter, Paulo Artaxo, Samara Carbone, Yafang Cheng, Sourangsu Chowdhury, Florian Ditas, Martin Gysel-Beer, Thomas Klimach, Leslie A. Kremper, Ovid O. Krüger, Jost V. Lavric, Jos Lelieveld, Chaoqun Ma, Luiz A. T. Machado, Robin L. Modini, Fernando G. Morais, Andrea Pozzer, Jorge Saturno, Hang Su, Manfred Wendisch, Stefan Wolff, Mira L. Pöhlker, Meinrat O. Andreae, Ulrich Pöschl, Christopher Pöhlker
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-15 (2023)
Abstract Smoke from vegetation fires affects air quality, atmospheric cycling, and the climate in the Amazon rain forest. A major unknown has remained the quantity of long-range transported smoke from Africa in relation to local and regional fire emi
Externí odkaz:
https://doaj.org/article/587ad1fc3f5b4ee5a33b93b77cd65f96
Autor:
Théodore Khadir, Ilona Riipinen, Sini Talvinen, Dominic Heslin‐Rees, Christopher Pöhlker, Luciana Rizzo, Luiz A. T. Machado, Marco A. Franco, Leslie A. Kremper, Paulo Artaxo, Tuukka Petäjä, Markku Kulmala, Peter Tunved, Annica M. L. Ekman, Radovan Krejci, Annele Virtanen
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 19, Pp n/a-n/a (2023)
Abstract Interactions between atmospheric aerosols, clouds, and precipitation impact Earth's radiative balance and air quality, yet remain poorly constrained. Precipitating clouds serve as major sinks for particulate matter, but recent studies sugges
Externí odkaz:
https://doaj.org/article/0ae15010cabd4fd190b09d94042e9c39
Publikováno v:
Atmosphere, Vol 14, Iss 2, p 262 (2023)
The Global Positioning System (GPS) consists of a constellation of satellites that transmit radio frequency signals to many users with varied applications. For meteorological purposes, the based-ground GPS receivers can provide high-quality column or
Externí odkaz:
https://doaj.org/article/6d355a963ba94f73a29eef93c00c94ad
Autor:
Rafael Palácios, Danielle C. S. Nassarden, Marco A. Franco, Fernando G. Morais, Luiz A. T. Machado, Luciana V. Rizzo, Glauber Cirino, Augusto G. C. Pereira, Priscila dos S. Ribeiro, Lucas R. C. Barros, Marcelo S. Biudes, Leone F. A. Curado, Thiago R. Rodrigues, Jorge Menezes, Eduardo Landulfo, Paulo Artaxo
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1742 (2022)
The techniques and analyses employed by remote sensing provide key information about atmospheric particle properties at regional and global scales. However, limitations in optical spectral models used to represent the different types of aerosols in t
Externí odkaz:
https://doaj.org/article/ae48909ce8104c3f9f25b2d3732bfbeb
Autor:
Fernando G. Morais, Marco A. Franco, Rafael Palácios, Luiz A. T. Machado, Luciana V. Rizzo, Henrique M. J. Barbosa, Fabio Jorge, Joel S. Schafer, Brent N. Holben, Eduardo Landulfo, Paulo Artaxo
Publikováno v:
Atmosphere, Vol 13, Iss 8, p 1328 (2022)
The aerosol radiative effect is an important source of uncertainty in estimating the anthropogenic impact of global climate change. One of the main open questions is the role of radiation absorption by aerosols and its relation to land use worldwide,
Externí odkaz:
https://doaj.org/article/4bd01a5b23d6466aad2b027882cbfc21
Publikováno v:
Advances in Meteorology, Vol 2012 (2012)
Relationships between simultaneous occurrences of distinctive atmospheric easterly wave (EW) signatures that cross the south-equatorial Atlantic, intense mesoscale convective systems (lifespan > 2 hour) that propagate westward over the western south-
Externí odkaz:
https://doaj.org/article/1beac1d1f989414981a5dcbe80b20153
Publikováno v:
Advances in Meteorology, Vol 2010 (2010)
The relationship between tropical Atlantic hurricanes (Hs), atmospheric easterly waves (AEWs), and West African mesoscale convective systems (MCSs) is investigated. It points out atmospheric conditions over West Africa before hurricane formation. The
Externí odkaz:
https://doaj.org/article/7707f2e195834451bb6267c8ef0ed304
Autor:
Micael A. Cecchini, Andrew J. Heymsfield, Ryan Honeyager, Paul Field, Luiz A. T. Machado, Maria A. F. da Silva Dias
Publikováno v:
Journal of the Atmospheric Sciences. 79:1927-1940
The retrieval of hail kinetic energy with weather radars or its simulation in numerical models is challenging because of the shape complexity and variable density of hailstones. We combine 3D scans of individual hailstones with measurements of the pa
Autor:
Luiz A. T. Machado
Publikováno v:
Lectures in Climate Change ISBN: 9789811256905
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da913604900e099908f6283feb068e22
https://doi.org/10.1142/9789811256912_0004
https://doi.org/10.1142/9789811256912_0004
Autor:
María Eugenia Dillon, Yanina García Skabar, Angela Rowe, Edward J. Zipser, Kristen L. Rasmussen, Deanna A. Hence, Paola Salio, Eliah Fernanda M. T. São Sabbas, Robert A. Marshall, Stephen W. Nesbitt, C. Marcelo Garcia, Rita D. Roberts, Timothy J. Lang, Joshua Wurman, James W. Wilson, Francina Dominguez, Russ S. Schumacher, Hernán Bechis, Eldo E. Ávila, Luiz A. T. Machado, A. Celeste Saulo, David Gochis, Matthew R. Kumjian, Ernani de Lima Nascimento, James Marquis, Lorena Medina Luna, Wiebke Deierling, Robert J. Trapp, Adam Varble, Maxwell Grover, Lawrence D. Carey, Steven J. Goodman, Lynn A. McMurdie, Ivan Arias, Phillip M. Bitzer, V. Chandrasekar, Karen Kosiba, Juan Ruiz
Publikováno v:
Bulletin of the American Meteorological Society. 102:E1621-E1644
This article provides an overview of the experimental design, execution, education and public outreach, data collection, and initial scientific results from the Remote Sensing of Electrification, Lightning, and Mesoscale/Microscale Processes with Ada