Zobrazeno 1 - 10
of 33
pro vyhledávání: '"P L Silva Dias"'
Autor:
André S. W. Teruya, Víctor C. Mayta, Breno Raphaldini, Pedro L. Silva Dias, Camila R. Sapucci
Publikováno v:
Meteorology, Vol 3, Iss 2, Pp 141-160 (2024)
Instead of using the traditional space-time Fourier analysis of filtered specific atmospheric fields, a normal-mode decomposition method was used to analyze South American intraseasonal variability (ISV). Intraseasonal variability was examined separa
Externí odkaz:
https://doaj.org/article/f7fc2399e0314c289038aec554e3414f
Autor:
Iuri Gorenstein, Ilana Wainer, Francesco S. R. Pausata, Luciana F. Prado, Myriam Khodri, Pedro L. Silva Dias
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-11 (2023)
Abstract Northeast Brazil and Western Africa are two regions geographically separated by the Atlantic Ocean, both home to vulnerable populations living in semi-arid areas. Atlantic Ocean modes of variability and their interactions with the atmosphere
Externí odkaz:
https://doaj.org/article/9a1ba58252b34ee69b056d7cb2a741a2
Autor:
S. R. Freitas, J. Panetta, K. M. Longo, L. F. Rodrigues, D. S. Moreira, N. E. Rosário, P. L. Silva Dias, M. A. F. Silva Dias, E. P. Souza, E. D. Freitas, M. Longo, A. Frassoni, A. L. Fazenda, C. M. Santos e Silva, C. A. B. Pavani, D. Eiras, D. A. França, D. Massaru, F. B. Silva, F. C. Santos, G. Pereira, G. Camponogara, G. A. Ferrada, H. F. Campos Velho, I. Menezes, J. L. Freire, M. F. Alonso, M. S. Gácita, M. Zarzur, R. M. Fonseca, R. S. Lima, R. A. Siqueira, R. Braz, S. Tomita, V. Oliveira, L. D. Martins
Publikováno v:
Geoscientific Model Development, Vol 10, Iss 1, Pp 189-222 (2017)
We present a new version of the Brazilian developments on the Regional Atmospheric Modeling System (BRAMS), in which different previous versions for weather, chemistry, and carbon cycle were unified in a single integrated modeling system software. Th
Externí odkaz:
https://doaj.org/article/9e11539a29b64841a536f6dd1d7d30f0
Autor:
Breno Raphaldini, P. L. Silva-Dias, Daniel Y. Takahashi, Carlos Frederico Mendonça Raupp, André Seiji Teruya
Publikováno v:
The European Physical Journal Special Topics. 230:2999-3007
The geomagnetic field is generated by a dynamo process in the Earth’s core and is characterized by a predominant dipole component that has been steadily decreasing in the last few centuries. The physical drivers behind the fluctuations of the geoma
Autor:
Carlos Frederico Mendonça Raupp, Daniel Y. Takahashi, André Seiji Teruya, P. L. Silva-Dias, Breno Raphaldini
Publikováno v:
The European Physical Journal Special Topics. 230:3009-3017
The complex network approach has proved to be a valuable tool for climate and atmospheric sciences in recent years. Here, we show an application of causality ideas in complex networks to infer properties of equatorial wave interactions associated wit
Publikováno v:
Revista Brasileira de Meteorologia, Vol 23, Iss 4, Pp 490-500 (2008)
Based upon coupled climate simulations driven by present day and glacial boundary conditions, we demonstrate that although the ice sheet topography modifications during the glacial period are primarily placed in the Northern Hemisphere (NH), a climat
Externí odkaz:
https://doaj.org/article/309cc14bf0264c08a95dc83e7df5cfff
Autor:
A. O. Cardoso, P. L. Silva Dias
Publikováno v:
Advances in Geosciences, Vol 6, Pp 189-193 (2006)
Several studies indicate that there is a relationship between the climatic variability in the South American continent and alterations of the position and intensity of the heat sources in the equatorial region. The El Niño phenomenon can influence t
Externí odkaz:
https://doaj.org/article/612e0bfd469c4794a0a709b2c380331c
Publikováno v:
Advances in Geosciences, Vol 6, Pp 279-282 (2006)
This work reports on the relationship between the Pacific Ocean sea surface temperature variability and precipitation over South America in the IPSL coupled model simulations of the present and the 6 kyr Before Present (Mid-Holocene) climate. The mod
Externí odkaz:
https://doaj.org/article/622d9f8834f64e749b2d392966e49ac7
Publikováno v:
Estudos Avançados, Vol 19, Iss 53, Pp 167-185 (2005)
AS QUEIMADAS que ocorrem majoritariamente em áreas tropicais do planeta, são fontes importantes de poluentes para a atmosfera. Na América do Sul, durante os meses de inverno, uma área, principalmente de ecossistemas de cerrado e floresta, da orde
Externí odkaz:
https://doaj.org/article/393f785697cc41fe9ee7f66fe017b84f
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
This study investigates the variability of the seasonal cycle of convection in the Brazilian Amazon basin during the last decades, and examines physical mechanisms that potentially trigger these modifications. A new methodology to evaluate the onset