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MOHID as a tool to evaluate the impact of water discharge from dams on the adve...
Morais, P.; Martins, Flávio Augusto Bastos da Cruz; Chícharo, Alexandra; Lopes, J.; Chícharo, LuísThe impoundment of rivers by dams is the biggest direct anthropogenic impact on the hydrological cycle. The utility of dams, as providers of water for human consumption, irrigation and electrical production, is undeniable. However, the price to pay, weighting benefits versus ecological impacts caused by dams, is enormous and often questionable. The deleterious ecological impacts caused by dams are detected at t...
Qualidade da água na Ria Formosa: combinando técnicas de amostragem e de modela...
Martins, Flávio Augusto Bastos da CruzAplica-se uma técnica combinada de amostragem clássica, perfilagem in situ com sonda multiparamétrica e modelação matemática para avaliar a qualidade da água da Ria Formosa como meio receptor dos efluentes das ETAR’s. O sistema de modelação desenvolvido baseia-se num modelo hidrodinâmico que resolve as equações de águas pouco profundas pelo método dos volumes finitos acoplado a um modelo de transporte Lagr...
Combining sampling, profiling, remote sensing and modelling to efficiently moni...
Martins, Flávio Augusto Bastos da CruzMonitoring of coastal and estuarine water quality has been traditionally performed by sampling with subsequent laboratory analysis. This has the disadvantages of low spatial and temporal resolution and high cost. In the last decades two alternative techniques have emerged to overcome this drawback: profiling and remote sensing. Profiling using multi-parameter sensors is now in a commercial stage. It can be ...
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