作者: Filippo Donnini , Manfred Birke , Nicolas Greggio , Marco Capolupo , Elena Fabbri
DOI: 10.1016/J.MARPOLBUL.2021.112005
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摘要: Abstract Coastal lagoons are complex environments threatened by natural and anthropogenic stressors. Here, we tested the effectiveness of combining physical, geochemical chemical measurements with biomarker data obtained in field-exposed marine mussels (Mytilus galloprovincialis) as a biomonitoring strategy for highly pressured lagoon (Pialassa Baiona, Ravenna, Italy). Data showed spatial trend sediment contamination Hg, Pt, Au, Ag, Mo, Re, Cd, Pd Zn. Local conditions high water temperature/low conductivity were detected among selected sites. After 30-day situ exposure, Ag Hg most bioaccumulated elements (10 5 folds, respectively) followed Sb, Al, Ti Fe. Decreased survival, lysosomal dysfunctions, increased metallothionein content peroxisome proliferation observed relation to metal distribution physico-chemical fluctuations. Overall, this study provides further confirmation role reliably assess environmental quality lagoons.