Zobrazeno 1 - 10
of 161
pro vyhledávání: '"A. M. Brum"'
Publikováno v:
Brazilian Journal of Veterinary Research and Animal Science, Vol 41, Iss supl. (2004)
O artigo não apresenta resumo.
Externí odkaz:
https://doaj.org/article/c1239abb68ba43b2b57bd9a73f5339b9
Publikováno v:
Brazilian Journal of Veterinary Research and Animal Science, Vol 41, Iss supl. (2004)
O artigo não apresenta resumo.
Externí odkaz:
https://doaj.org/article/c6797bde674243febc41fe6fab8c6c74
Publikováno v:
Brazilian Journal of Veterinary Research and Animal Science, Vol 41, Iss supl. (2004)
O artigo não apresenta resumo.
Externí odkaz:
https://doaj.org/article/846efc6687f543f283a44a2ac838eeea
Autor:
Sukanta Sau, Pedrina Terra, Christiano G. M. Brum, Fabio A. Vargas, Jens Lautenbach, S. Gurubaran
Publikováno v:
Earth and Space Science, Vol 11, Iss 2, Pp n/a-n/a (2024)
Abstract Rotational temperatures in the Mesosphere‐Lower Thermosphere region are estimated by utilizing the OH(6,2) Meinel band nightglow data obtained with an Ebert‐Fastie spectrometer (EFS) operated at Arecibo Observatory (AO), Puerto Rico (18.
Externí odkaz:
https://doaj.org/article/24213a425ca54329b368641e81ae5948
Autor:
A. M. Santos, G. Yang, A. A. Pimenta, C. G. M. Brum, I. S. Batista, J. H. A. Sobral, V. F. Andrioli, P. P. Batista, M. A. Abdu, J. R. Souza, P. K. Manoharan, C. Wang, H. Li, Z. Liu
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
This work presents the contribution of solar atmospheric tides (diurnal, semidiurnal, and terdiurnal modes) to the variability of the parameters critical frequency (foF2) and peak height of the F2-layer (hmF2) in the American sector during the transi
Externí odkaz:
https://doaj.org/article/143648537da249ea93bef0491ebdc1ef
Autor:
Jonas Sousasantos, Josemaria Gomez Socola, Fabiano S. Rodrigues, Richard W. Eastes, Christiano G. M. Brum, Pedrina Terra
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-12 (2023)
Abstract The occurrence of plasma irregularities and ionospheric scintillation over the Caribbean region have been reported in previous studies, but a better understanding of the source and conditions leading to these events is still needed. In Decem
Externí odkaz:
https://doaj.org/article/8c884907f2af4e99b2246eacf6d1cf27
Publikováno v:
Annales Geophysicae, Vol 40, Pp 259-269 (2022)
This work presents the daytime behavior of the intermediate layer (ILs) parameters (the virtual height – h'IL, and the top frequency – ftIL) over the low-latitude region of Cachoeria Paulista (CP, 22.42∘ S; 45∘ W, I: −34.59∘) during the 2
Externí odkaz:
https://doaj.org/article/f1efff73a7684e198428166871050279
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Optical observations of transient luminous events and remote-sensing of the lower ionosphere with low-frequency radio waves have demonstrated that thunderstorms and lightning can have substantial impacts in the nighttime ionospheric D region
Externí odkaz:
https://doaj.org/article/6b8c5576dda0403f8ed80e49ea235e65
Autor:
Ângela M. Santos, Christiano G. M. Brum, Inez S. Batista, José H. A. Sobral, Mangalathayil A. Abdu, Jonas R. Souza, Rodolfo de Jesus, Periasamy K. Manoharan, Pedrina Terra
Publikováno v:
Atmosphere, Vol 14, Iss 1, p 87 (2022)
The behavior of the Brazilian equatorial ionosphere during the solar minimum periods, 1996 and 2009, which cover the solar cycles 22/23 and 23/24, respectively, is investigated. For this, the F2 layer critical frequency (foF2) and peak height (hmF2)
Externí odkaz:
https://doaj.org/article/fc1c6f52aa864d0b99d4b1eb91794177
Autor:
Vera M. F. Da Silva, Sannie M. Brum, Daniela Magalhães Drummond de Mello, Rodrigo De Souza Amaral, Waleska Gravena, Elizabeth Campbell, Rayane Da S. Gonçalves, Vanessa Mintzer
Publikováno v:
Latin American Journal of Aquatic Mammals. 18:139-157
In the last decades, knowledge about the biology of the Amazon river dolphin Inia geoffrensis has increased considerably. Accordingly, we present a review of the published literature on this river dolphin, with a focus on topics with the most advance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec10a2e9456a5c1e1aa942be7b4a9cb1
https://doi.org/10.5597/lajam00298
https://doi.org/10.5597/lajam00298