Bioamplification of methylmercury in two trophically dissimilar marine ecosystems Cossa, D. ; Harmelin-Vivien, M. ; Mellon-Duval, C. ; Loizeau, V. Abstract Publication: Geochimica et Cosmochimica Acta Supplement Pub Date: June 2009 Bibcode: 2009GeCAS..73R.245C