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| Moreano, H.R.. |
| El análisis de temperatura y de precipitación para varias ciudades de la costa ecuatoriana proporciona una idea clara de que el clima de esta zona responde a cambios en las masas de aguas del Océanoo y al movimiento de la zona de convergencia Intertropical (ZICT). Bajo esta consideración se intenta buscar un mecanismo que permita pronosticar la rigurosidad de la Estación lluviosa; que resulta del acercamiento de la ZCIT a la Línea Ecuatorial y a la presencia de aguas cálidas frente a la costa. La buena correlación entre la temperatura superficial del mar en la cuenca de Panamá y del tarnsporte de la contra corriente Norecuatorial con la temperatura del aire de la costa ecuatoriana conduce a pensar que la temperatura superficial del mar frente a Panmá... |
| Tipo: Journal Contribution |
Palavras-chave: Climatology; Surface temperature; Atmospheric precipitations; Coastal zone; Climatology; Http://aims.fao.org/aos/agrovoc/c_1671. |
| Ano: 1983 |
URL: http://hdl.handle.net/1834/2097 |
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| Cedeño, J.. |
| Three precipitation products with global coverage have been analyzed for the ecuadorian coastal zone (below 1000 m above sea level), during the period 1964-1994, to evaluate their behavior and consistency, in addition to their response to the governing seasonal cycle. The precipitation products are : CRU (Climate Research Unit, University of East Anglia), GPCC (Global Precipitation Climatology Centre, Deutscher Wetterdients), and UDEL (University of Delaware), regridded at a regular grid of 0.25°. The reference dataset chosen (INMAHI 12k) is based on observations from 51 rain-gauges located at meteorological stations on the Ecuadorian littoral, gridded at 0.25°. The analysis is based, principally, on comparison of the products with the observed annual... |
| Tipo: Journal Contribution |
Palavras-chave: Atmospheric precipitations; Correlation analysis; Weather; Annual variations. |
| Ano: 2010 |
URL: http://hdl.handle.net/1834/4211 |
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| 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 |
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