Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Víctor M. Velasco"'
Autor:
Virginia González Acosta, Víctor M. Velasco-Herrera, Emmanuel Zúñiga, Willie Soon, Enrique C. Piñero-Pérez, Higinio Pimentel-Olivera, Eligio Eymil-Romero
Publikováno v:
Geofísica Internacional, Vol 63, Iss 3, Pp 989-1006 (2024)
Spectral differences (range: 350-2500 nm) between the three alteration phases related to low and high sulfidation epithermal mineralization has been studied in the Jacinto deposit (Beatriz, Sur de Elena, and El Limon Nuevo veins) and the Big Golden H
Externí odkaz:
https://doaj.org/article/82feb93268e04ff2a75e827c297eae69
Autor:
Connolly, Ronan, Soon, Willie, Connolly, Michael, Baliunas, Sallie, Berglund, Johan, Butler, C. J., Cionco, Rodolfo Gustavo, Elias, Ana G., Fedorov, Valery M., Harde, Hermann, Henry, Gregory W., Hoyt, Douglas V., Humlum, Ole, Legates, David R., Lüning, Sebastian, Scafetta, Nicola, Solheim, Jan-Erik, Szarka, László, van Loon, Harry, Herrera, Víctor M. Velasco, Willson, Richard C., Yan, Hong, Zhang, Weijia
To evaluate the role of Total Solar Irradiance (TSI) on Northern Hemisphere (NH) surface air temperature trends it is important to have reliable estimates of both quantities. 16 different TSI estimates were compiled from the literature. 1/2 of these
Externí odkaz:
http://arxiv.org/abs/2105.12126
Akademický článek
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Autor:
Ronan Connolly, Willie Soon, Michael Connolly, Rodolfo Gustavo Cionco, Ana G. Elias, Gregory W. Henry, Nicola Scafetta, Víctor M. Velasco Herrera
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 1, p 102 (2024)
Several total solar irradiance (TSI) satellite missions have been carried out since 1978. None of these missions have lasted more than one to two solar cycles (SCs), and each mission implies a slightly different absolute TSI baseline. Nonetheless, se
Externí odkaz:
https://doaj.org/article/cdbc97a71c7d4da7864b3c216cb54407
We study the specific influence of African dust on each one of the categories of Atlantic hurricanes. By applying wavelet analysis, we find a strong decadal modulation of African dust on Category 5 hurricanes and an annual modulation on all other cat
Externí odkaz:
http://arxiv.org/abs/1003.4769
Akademický článek
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Publikováno v:
Applied Sciences, Vol 11, Iss 20, p 9633 (2021)
Covariance analysis from wavelet data in electroencephalographic records (EEG) was, for the first time, applied in this study to unravel information contained in the standard EEG, which was previously not taken into consideration due to the mathemati
Externí odkaz:
https://doaj.org/article/8f668e36502f412cb26fc470ffc7d99a
Autor:
Michael Connolly, Ronan Connolly, Willie Soon, Víctor M. Velasco Herrera, Rodolfo Gustavo Cionco, Nancy E. Quaranta
Publikováno v:
Atmosphere, Vol 12, Iss 11, p 1439 (2021)
In recent decades, efforts to investigate atmospheric circulation patterns have predominantly relied on either semi-empirical datasets (i.e., reanalyses) or modeled output (i.e., global climate models, GCMs). While both approaches can provide importa
Externí odkaz:
https://doaj.org/article/1b791769db194b76b7e41180b5ae5777
Publikováno v:
Revista Colombiana de Cardiología, Vol 23, Iss S2, Pp 29-34 (2016)
Externí odkaz:
https://doaj.org/article/f253d4e160e54831ad6ddb8146bef4c1
Autor:
Ronan Connolly, Michael Connolly, Willie Soon, David R. Legates, Rodolfo Gustavo Cionco, Víctor. M. Velasco Herrera
Publikováno v:
Geosciences, Vol 9, Iss 3, p 135 (2019)
Observed changes in Northern Hemisphere snow cover from satellite records were compared to those predicted by all available Coupled Model Intercomparison Project Phase 5 (“CMIP5”) climate models over the duration of the satellite’s records, i.e
Externí odkaz:
https://doaj.org/article/1d688bd072044a1fb9d628ce9ae9b24f