2 documents found, page 1 of 1
Environmental hazard assessment of a marine mine tailings deposit site and pote...
Mestre, Nélia; Rocha, Thiago L.; Canals, Miquel; Cardoso, Cátia; Danovaro, Roberto; Dell’Anno, Antonio; Gambi, Cristina; Regoli, FrancescoPortmán Bay is a heavily contaminated area resulting from decades of metal mine tailings disposal, and is considered a suitable shallow-water analogue to investigate the potential ecotoxicological impact of deep-sea mining. Resuspension plumes were artificially created by removing the top layer of the mine tailings deposit by bottom trawling. Mussels were deployed at three sites: i) off the mine tailings deposi...
Identifying toxic impacts of metals potentially released during deep-sea mining...
Hauton, Chris; Brown, Alastair; Thatje, Sven; Mestre, Nélia; Bebianno, Maria; Martins, Inês; Bettencourt, Raul; Canals, Miquel; Sanchez-Vidal, AnnaIn January 2017, the International Seabed Authority released a discussion paper on the development of Environmental Regulations for deep-sea mining (DSM) within the Area Beyond National Jurisdiction (the “Area”). With the release of this paper, the prospect for commercial mining in the Area within the next decade has become very real. Moreover, within nations’ Exclusive Economic Zones, the exploitation of deep-...