Zobrazeno 1 - 10
of 19
pro vyhledávání: '"P. F. Barbosa-Neto"'
Autor:
G. A. S. Picanço, C. M. Denardini, P. A. B. Nogueira, L. C. A. Resende, C. S. Carmo, S. S. Chen, P. F. Barbosa-Neto, E. Romero-Hernandez
Publikováno v:
Annales Geophysicae, Vol 40, Pp 503-517 (2022)
This work uses the Disturbance Ionosphere indeX (DIX) to evaluate the ionospheric responses to equatorial plasma bubble (EPB) events from 2013 to 2020 over the Brazilian equatorial and low latitudes. We have compared the DIX variations during EPBs to
Externí odkaz:
https://doaj.org/article/053ce351b8fd464197b1d3d5f1951aca
Autor:
P. A. B. Nogueira, M. A. Abdu, J. R. Souza, C. M. Denardini, P. F. Barbosa Neto, J. P. Serra de Souza da Costa, A. P. M. Silva
Publikováno v:
Annales Geophysicae, Vol 36, Pp 139-147 (2018)
We have analyzed low-latitude ionospheric current responses to two intense (X-class) solar flares that occurred on 13 May 2013 and 11 March 2015. Sudden intensifications, in response to solar flare radiation impulses, in the Sq and equatorial elec
Externí odkaz:
https://doaj.org/article/d1bcc831e7814e6a815b11ea4a2cc0f2
Autor:
C. S. Carmo, G. A. S. Picanço, P. F. Barbosa Neto, P. A. B. Nogueira, Laysa Cristina Araujo Resende, C. A. O. B. Figueiredo, J. Moro, Clezio Marcos Denardini, S. S. Chen
Publikováno v:
Radio Science. 56
The ROTI index based on the variation of the TEC is used to detect and characterize the ionospheric irregularities. In the present work, we present a comparative study of five different methodologi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6350a88196fd5410b4bb85e8448ce61b
https://doi.org/10.1029/2020rs007140
https://doi.org/10.1029/2020rs007140
Publikováno v:
Genetics and Molecular Biology, Vol 25, Iss 2, Pp 211-215 (2002)
The characterization of genetic variability and an estimate of the genetic relationship among varieties are essential to any breeding program, because artificial crosses among less similar parents allow a larger segregation and the combination of dif
Externí odkaz:
https://doaj.org/article/0a05d656e4364e5882695af80606041a
Publikováno v:
Pesquisa Agropecuária Gaúcha, Vol 6, Iss 1, Pp 71-76 (2000)
A heterose é a principal responsável pelos incrementos na produtividade de milho neste século. No entanto. as variedades exploram de maneira diferencial esse fenômeno. Assim sendo, este trabalho teve por objetivo comparar o desempenho de populaç
Externí odkaz:
https://doaj.org/article/1e5b213292204dcdabab5f2ddf9b72c7
Publikováno v:
Geofísica Internacional, Vol 39, Iss 1, Pp 57-64 (2000)
Recent studies using model calculation and ionospheric observations have revealed the existence of an additional layer in the topside equatorial ionosphere, the F3 layer. In this work we analyze ionosonde data from two low/equatorial latitude station
Externí odkaz:
https://doaj.org/article/93f086222ec54b2ca7c0c1c74a9abba0
Publikováno v:
Geofísica Internacional, Vol 39, Iss 1, Pp 57-64 (2000)
Estudios recientes usando modelos y observaciones ionosféricas han revelado la existencia de una capa adicional en el tope de la ionosfera ecuatorial, la capa F . En el presente trabajo analizamos los datos de ionosondas de dos estaciones: una de ba
Externí odkaz:
https://doaj.org/article/ac953e96be9243b2a748ba1778629eb0
Autor:
Cunguo Wang, C. S. Carmo, Nelson Jorge Schuch, S. S. Chen, G. A. S. Picanço, R. P. Silva, L. A. Da Silva, Laysa Cristina Araujo Resende, Jiexin Xu, J. Moro, C. Yan, P. F. Barbosa Neto, Clezio Marcos Denardini, Z. X. Liu
Publikováno v:
Journal of Geophysical Research: Space Physics. 126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58dfa8945b9b1bfdd1a32df7e0e0524b
https://doi.org/10.1029/2020ja028663
https://doi.org/10.1029/2020ja028663
Autor:
C. S. Carmo, R. P. Silva, A. V. Bilibio, Clezio Marcos Denardini, G. A. S. Picanço, S. S. Chen, Laysa Cristina Araujo Resende, E. Romero-Hernandez, P. F. Barbosa Neto, P. A. B. Nogueira, J. Moro
Publikováno v:
Space Weather. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc27e69b43a92a0a48d4b8ac1873f76a
https://doi.org/10.1029/2019sw002328
https://doi.org/10.1029/2019sw002328
Autor:
Clezio Marcos Denardini, E. Romero-Hernandez, C. S. Carmo, P. A. B. Nogueira, A. V. Bilibio, R. P. Silva, G. A. S. Picanço, J. Moro, S. S. Chen, P. F. Barbosa Neto, Laysa Cristina Araujo Resende
Publikováno v:
Space Weather. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8c8d76bb5148a2d8c8fabd4999c4da8
https://doi.org/10.1029/2019sw002330
https://doi.org/10.1029/2019sw002330