English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

This paper aims to provide a mathematical model that represents groundwater flow in the Paraíba River Basin, Paraíba State, Brazil, in order to support the integrated management of surface and groundwater. The hydrogeological behavior of the aquifer was simulated with the following outcomes: current diagnosis of the confined aquifer, natural discharge volume of the subsystem and exploitation flow rate by wells. Simulation of saltwater intrusion into the hydrogeological subsystem led to establishing a criterion for the concession of groundwater rights. The results showed that the aquifer has been intensely used and water resources management measures are needed to avoid deterioration of qualitative and quantitative aspects of groundwater in the basin.

Modelagem do Fluxo Subterrâneo na Bacia Sedimentar Costeira do Baixo Curso do Rio Paraíba como Subsídio à Gestão de Recursos Hídricos