Modelagem da dispersão de coliformes termotolerantes e enterococos em duas enseadas na região costeira de Ubatuba (SP), Brasil

作者: Silvana Simone Batista , Joseph Harari

DOI: 10.1590/S1413-41522016158594

关键词:

摘要: The effects of human activities on the coastal system Ubatuba (SP) were evaluated through models that describe mechanisms and reactions involved in dispersal microbiological indicators (thermotolerant coliforms enterococci) seawater. Analysis quality water intended for recreation as well being an important action terms public health, is also justified view importance tourism Ubatuba, having great to environmental planning. In modeling, modules Delft3D used. module, pollutants studied, from association pollution data with results hydrodynamic two bays Ubatuba: Flamengo Palmas. allow us state currents, determined by geomorphology area, does not provide high capacity dilution dispersion effluents study area. However, marine circulation processes decay bacteria are enough spread reduce their concentrations along bays. It was concluded modeling reproduced satisfactorily transport diffusion indicators, contributing studies Ubatuba.

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