Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10553/52317
Título: | Time Trends and Seasonal Variation of the Rainwater Chemical Composition in Spain |
Autores/as: | Gimeno, Luis Sánchez, Modesto Hernández, Emiliano Cana, Luis |
Clasificación UNESCO: | 2509 Metereología |
Fecha de publicación: | 1997 |
Publicación seriada: | Journal of the Air and Waste Management Association |
Resumen: | A multiple regression model was used to describe temporal variations of the concentrations of H+, SO4 2 -, NO3 - and NH4 + in Spanish rainwater. The model included the effects of linear trend, annual cycle, and precipitation quantity simultaneously. The model fit very well for SO4 2 - and NO3 -, with statistical evidence of annual cycle and effect of precipitation quantity for these two ions and for NH4 +, but not for H+. There is no trend for any ion, with the single exception of a decreasing trend for H+ in one of the stations used |
URI: | http://hdl.handle.net/10553/52317 |
ISSN: | 1096-2247 |
DOI: | 10.1080/10473289.1997.10463936 |
Fuente: | Journal of the Air and Waste Management Association [ISSN 1096-2247], v. 47 (7), p. 811-815 |
Colección: | Artículos |
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