HYDRODYNAMIC MODELLING BY UTILIZING GIS IN PARANAGUA BAY, PARANA, BRAZIL

摘要

The Paranagua bay estuary, situated in Parana State, Southern Brazil, has a great importance to the economy of region, its waters being aim of databasegeneration and manipulation techiniques as well as some physical parameters statistical analysis water mass. The variables suspending particled matter water transparency, salinity, primary productivity and turbidity were achieved during field works in specific periods of the sazonal cycle, The ressults analysis and evaluation are displayed belone with the suggestion of a proposal for studing the water circulation pattern in that zone.