Maglianesi, Roque E.
  Fuentes de potasio en el Paraná Medio y Paraguay Inferior / Roque E. Maglianesi
  En: Physis. Revista de la Asociación Argentina de Ciencias Naturales / CONICET. -- Vol. 31, no. 83 (sep, 1972). -- Buenos Aires : CONICET, 1972

  Disponible en caja 16 no21 de INICNE

  The upper Paraná, lower Paraguay, Bermejo, meddle Paraná and its main tributaries till the Santa Fé-Paraná stretch, are characterized based on their respective contents of potassium. It has been established that to the mean concentration of this place contribute the following : the upper Paraná with 46.6%; Bermejo River with 2.75%; 3.85% is given by other sources in the lower Paraguay, between Formosa and Puerto Las Palmas, 1.2% by the right affluents of middle Paraná and 5.2% by the left ones. The rank of the instantaneous values of potassium concentration in the same stretch would be : upper Paraná 24-80%, lower Paraguay (at Puerto Las Palmas) 20-71%, and tributaries of both sides of the mieddle Paraná 0-44.4%. Besides, it is settled that the main potassium contribution supplied by the Bermejo to the lower Paraguay would hace to be liberated by the suspended clay minerals.

  1. ICTIOLOGIA; 2. ICHTHYOLOGY; 3. LIMNOLOGIA; 4. LIMNOLOGY; 5. POTASIO; 6. POTASSIUM; 7. RIO PARANA; 8. RIO PARAGUAY; 9. PECES DE AGUA DULCE; 10. FRESHWATER FISH; 11. ARGENTINA; 12. INLAND WATERS

  (61) Inv.: 01-R05865 S.T.: P-01 v.31 no 83 ej.1

1 Ejemplar

U. Info.	Inventario	S.T. / Ubicación
ICTIO	01-R05865	P-01 v.31 no 83 ej.1