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The seasonal assessment of anthropogenic activities in the Vaza Barris estuarine river system, located in the Sergipe state, northeastern Brazil, was performed using the aliphatic hydrocarbon distribution. The aliphatic hydrocarbon and isoprenoid (Pristane and Phytane) concentrations ranged between 0.19μgg−1 and 8.5μgg−1 of dry weight. Data were analyzed using Kruskal–Wallis test, with significance...
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