Consulta: creatorFacets:"Nieto, J.J."
Registros recuperados: 2
Data/hora: 03/06/2024 06:43:43

Análisis de tendencia de series de tiempo oceanográficas y meteorológicas para determinar evidencias de cambio climático en la costa del Ecuador
Provedor de dados: 20
Autores: Nieto, J.J.; Martínez, R.; Regalado, J.; Hernández, F.
El propósito de la investigación es evidenciar la influencia física del cambio climático global en la costa del Ecuador, procurando inferir escenarios más precisos a escala local, en cuanto a temperatura del mar, temperatura del aire y nivel medio del mar.
Tipo: Journal Contribution
Palavras-chave: Time series; Oceanographic data; Meteorological data; Surface temperature; Mean sea level; Air temperature; Climatic changes; Climatology; Water temperature data; Coastal zone; Climatology; Meteorological data; Air temperature; Http://aims.fao.org/aos/agrovoc/c_1671; Http://aims.fao.org/aos/agrovoc/c_34149; Http://aims.fao.org/aos/agrovoc/c_230.
Ano: 2002
URL: http://hdl.handle.net/1834/2246

Modelo de regresión lineal múltiple para determinar influencias del índice Niño 1+2 y la MJO sobre las precipitaciones en Guayaquil durante enero-febrero-marzo y abril
Provedor de dados: 20
Autores: Nieto, J.J.
There were elaborated multiple linear regression models to determine the adjustment degree of niño 1+2 and Madden-Julian Oscillation indexes with the accumulated precipitation in Guayaquil, for january, february, march, and april. The correlation models were built separately for each month with time series from 1978 to 2004 of monthly accumulated precipitation, niño 1+2 anomaly, and Madden-Julian Oscillation index for 120W, with a significance level of 95%. It was found that for january, march, and april the linear correlation adjust with coefficients R2 of 0.80, 0.77, and 0.82 respectively. The precipitation levels for february does not showed significant correlation with the indexes, it seems to respond to other factors, presumably atmospheric. There...
Tipo: Journal Contribution
Palavras-chave: Mathematical analysis; Atmospheric precipitations; Atmospheric circulation; Seasonal variations; Surface temperature; Atmospheric circulation; Http://aims.fao.org/aos/agrovoc/c_29546.
Ano: 2007
URL: http://hdl.handle.net/1834/2380