Caracterización físico-química de los ríos de la cuenca del Porma (León)
- Camino Fernández Aláez
- Margarita Fernández Aláez
ISSN: 2385-4758, 0213-5930
Année de publication: 1990
Número: 16-1
Pages: 75-86
Type: Article
D'autres publications dans: Scientia gerundensis
Résumé
A study of the Porma catchment from the physical- chemical point of view was performed, evaluating the spatial and temporal changes in the composition of the water. The influence of the Porma reservoir on the dynamic of physical and chemical variables was also determined by the comparison of the results obtained from 24 sarnpling stations, which were sampled in May and July 1987 and February 1988. The combination of the first and second components has showed a spatial organization in the Curueño river based on the alkaline mineralization. This organization has been more evident in summer. The Poma regulation intermpts the gradient along the longitudinal profile and modifies the temporal structure of water chemistry.