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Evidence of a decadal solar signal in the Amazon River: 1903 to 2013
(American Geophysical Union, 2015-11)
It has been shown that tropical climates can be notably influenced by the decadal solar cycle; however, the relationship between this solar forcing and the tropical Amazon River has been overlooked in previous research. ...
Understanding Space Weather: Solar Cycles and Magnetic Rossby Waves
(Universidad Nacional de Costa Rica, 2019-07-31)
El objetivo de esta investigación es explorar si existe una relación entre las ondas magnéticas de Rossby rápidas o lentas y ciertas observaciones de la actividad solar de largo y muy largo plazo (meses, ...
Solar motion and discharge of Paraná River, South America: Evidence for a link
(American Geophysical Union, 2011-10)
A link between climate and the motion of the Sun around the barycenter of the solar system has been suggested, mostly on the basis of interannual cycles observed in climatological data from the Northern Hemisphere. This ...
Descifrando el clima espacial: ciclos solares y ondas magnéticas de Rossby
(Revista Uniciencia, Universidad Nacional, 2019-07)
El objetivo de esta investigación es explorar si existe una relación entre las ondas magnéticas de Rossby rápidas o lentas y ciertas observaciones de la actividad solar de largo y muy largo plazo (meses, años, décadas…). ...
The quasi-decadal modulation of running correlations involving the QBO
(Elsevier, 2006-12)
Running correlations between "ideal" periodic sine series, u(t) and y(t) ,are analyzed in the present work, which, in this case, results in a kind of beating of the two waves. u(t) is considered as a quasi-biennial periodic ...
Searching for solar-like interannual to bidecadal effects on temperature and precipitation over a Southern Hemisphere location
(Elsevier, 2019-10)
Precipitation and temperature over Tucuman (26.8°S, 65.2°W), a province located in the Northwestern region of Argentina, is analyzed for the interval 1889–2018 in search of any plausible statistical associations with impacts ...
MULTIDECADAL CYCLES STUDY IN THE CLIMATE INDEXES SERIES USING WAVELET ANALYSIS IN NORTH/NORTHEAST BRAZILESTUDO DE CICLOS MULTIDECADAIS NOS ÍNDICES CLIMÁTICOS USANDO A ANÁLISE DE WAVELET PARA O NORTE/NORDESTE DO BRASIL
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2019)
Evidence for cosmic ray modulation in temperature records from the South Atlantic Magnetic Anomaly region
(Copernicus PublicationsBerlin, 2013)
Possible direct or indirect climatic effects related to solar variability and El Niño–Southern Oscillation (ENSO) were investigated in the southern Brazil region by means of the annual mean temperatures from four weather ...