Nutrient budgets (N and P) for the Nui Coc reservoir catchment (North Vietnam).

Highlights: [•] We aim to establish the N, P budgets for the Nui Coc reservoir catchment (Vietnam). [•] Different nutrient sources in the catchment to this reservoir water were considered. [•] Excess of fertilizer utilization, untreated wastewater were main causes of algal blooms. [•] Results are important to give better solutions for eutrophication prevention. [Copyright &y& Elsevier]