| geochemical survey and metal bioaccumulation of three bivalve species (crassostrea gigas, cerastoderma edule and ruditapes philippinarum) in the nord medoc salt marshes (gironde estuary, france). | a 15-month experiment combining a geochemical survey of cd, cu, zn and hg with a bioaccumulation study for three filter-feeding bivalve species (oysters, crassostrea gigas; cockles, cerastoderma edule; and clams, ruditapes philippinarum) was conducted in a breeding basin of the nord medoc salt marshes connected to the gironde estuary, which is affected by historic polymetallic pollution. regular manual surface measurements of temperature, salinity, ph and dissolved o(2) concentration and hourly ... | 2005 | 15626396 |