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Urban activity and mercury contamination in estuarine and marine sediments (Southern Brazil)
(2009)
The distribution of mercury in sediments of the Patos Lagoon estuary and nearby coastal marine deposits has been investigated for the period 1998–2008. Polluted urban soils and coastal reclamation fills are the principal ...
Integrated sediment quality assessment in Paranagua Estuarine System, Southern Brazil
(Academic Press Inc. Elsevier B.V., 2009-10-01)
Sediment quality from Paranagua Estuarine System (PES), a highly important port and ecological zone, was evaluated by assessing three lines of evidence: (1) sediment physical-chemical characteristics; (2) sediment toxicity ...
Integrated sediment quality assessment in Paranagua Estuarine System, Southern Brazil
(Academic Press Inc. Elsevier B.V., 2009-10-01)
Sediment quality from Paranagua Estuarine System (PES), a highly important port and ecological zone, was evaluated by assessing three lines of evidence: (1) sediment physical-chemical characteristics; (2) sediment toxicity ...
Uso de sedimentos de áreas úmidas naturais na emergência de invertebrados aquáticos em arrozais do sul do Brasil
(Universidade do Vale do Rio dos Sinos, 2019-02-21)
Increased awareness of wetlands services and the extent of the loss and degradation of these habitats have resulted in greater efforts to protect and restore them. The ability to return to original states after disturbances ...
Uso de sedimentos de áreas úmidas naturais na emergência de invertebrados aquáticos em arrozais do sul do Brasil
(Universidade do Vale do Rio dos Sinos, 2019-02-21)
Increased awareness of wetlands services and the extent of the loss and degradation of these habitats have resulted in greater efforts to protect and restore them. The ability to return to original states after disturbances ...
Evaluation of the sedimentation rate in a sediment profile of Bortolan Dam - MG, Brazil
(Associa????o Brasileira de Energia Nuclear, 2018)
Potential effect of natural radionuclides in riverbed sediments: a statistical approach based on granulometric and magnetic mineral differences
(Springer Verlag Berlín, 2017-04)
South India is one of the regions in the world that has the highest background radiation levels. In this region, river sediments are used in large quantities as building material. Therefore, the knowledge of the radionuclides ...