海湾
有机质
总有机碳
环境科学
沉积物
污染
环境化学
化学
地质学
海洋学
生态学
生物
古生物学
有机化学
作者
Angelo Cezar Borges de Carvalho,Vanessa Almeida Moreira,Murilo Carvalho Vicente,Edison Dausacker Bidone,Marcelo Bernardes,Elisamara Sabadini-Santos
标识
DOI:10.1016/j.marpolbul.2022.113899
摘要
Southeast Brazilian bays have been increasingly degraded by untreated organic loads. Therefore, to assess fecal contamination status, sediment quality regarding polycyclic aromatic hydrocarbons (PAHs), and sources of organic matter (OM), we have determined fine-grained and total organic carbon (TOC) content and concentrations of PAHs and sterols in twenty-six surface sediment samples in Sepetiba Bay. The fine-grained (1-26 %), TOC (0.20-3.45 %), PAHs (
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