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JEH Volume 10 (2002), Paper 4, July 2002
Posted July 3, 2002
A PHYSICAL -CHEMICAL CHARACTERIZATION OF THE MIRIÑAY RIVER,
ARGENTINA, BY GRAPHICAL METHODS
Roberto G. Pellerano (2)
Cesar A. Lezcano (2)
Eduardo Marchevsky (1)
Francisco A. Vazquez (2)
(1) Area Química Analítica, Facultad de Química
Bioquímica y Farmacia, UNSL
(2) Laboratorio de Química Ambiental, Facultad de Ciencias
Exactas, Universidad Nacional del Nordeste, Corrientes, Argentina.
ABSTRACT
A graphical method is applied to display the physical-chemical characteristics
of the Miriñay River, Corrientes Province, Argentina. The graphical
results show the following parameters: pH, alkalinity, chlorides, hardness,
dissolved oxygen, N-ammonium, conductivity, and total dissolved solids.
The graphical patterns allow easy identification and highlighting of water
body characteristics.
Reference: Pellerano, R.G., C.A. Lezcano, E. Marchevsky, and
F.A. Vazquez; A Physical-Chemical Characterization of the Miriñay
River, Argentina, by Graphical Methods, Journal of Environmental Hydrology,
Vol. 10, Paper 4, July 2002.
CONTACT:
Francisco A. Vazquez
Islas Malvinas 1653
3400 Corrientes
Argentina
E-mail: fvazquez@exa.unne.edu.ar