A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Time Trends and Seasonal Variation of the Rainwater Chemical Composition in Spain
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.
Time Trends and Seasonal Variation of the Rainwater Chemical Composition in Spain
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.
Time Trends and Seasonal Variation of the Rainwater Chemical Composition in Spain
Gimeno, Luis (author) / Sánchez, Modesto (author) / Hernández, Emiliano (author) / Cana, Luis (author)
Journal of the Air & Waste Management Association ; 47 ; 811-815
1997-07-01
5 pages
Article (Journal)
Electronic Resource
Unknown
Seasonal Variation in Recovery Process of Rainwater Retention Capacity for Green Roofs
| DOAJ | 2022
Chemical Composition and Seasonal Variation of Acid Deposition in Chiang Mai, Thailand
| British Library Online Contents | 2010
RAINWATER PURIFYING APPARATUS FOR RAINWATER PIPE, FOR RECYCLING RAINWATER
| European Patent Office | 2016