Nivaor Rodolfo Rigozo

Solar variability effects studied by tree-ring data wavelet analysis

Nivaor Rodolfo Rigozo, D. J. R. Nordemann, E. Echer et al. · Advances in Space Research · 2002 · 63 citations

Solar Variability, Engineering, Atmospheric Science +3

Prediction of sunspot number amplitude and solar cycle length for cycles 24 and 25

Nivaor Rodolfo Rigozo, M.P. Souza Echer, Heitor Evangelista et al. · Journal of Atmospheric and Solar-Terrestrial Physics · 2010 · 59 citations

Solar Variability, Engineering, Solar Convection +7

Reconstruction of Wolf Sunspot Numbers on the Basis of Spectral Characteristics and Estimates of Associated Radio Flux and Solar Wind Parameters for the Last Millennium

Nivaor Rodolfo Rigozo, E. Echer, L. E. A. Vieira et al. · Solar Physics · 2001 · 53 citations

Wavelet analysis of a centennial (1895–1994) southern Brazil rainfall series (Pelotas, 31°46′19″S 52°20′ 33″W)

M.P. Souza Echer, E. Echer, D. J. R. Nordemann et al. · Climatic Change · 2007 · 53 citations

Geophysics, Hydrometeorology, Climatology +10

Spectral analysis of sunspot number and geomagnetic indices (1868–2001)

A. Prestes, Nivaor Rodolfo Rigozo, E. Echer et al. · Journal of Atmospheric and Solar-Terrestrial Physics · 2005 · 52 citations

Geophysics, Engineering, Spectral Analysis +4