Eastern oyster (Crassostrea virginica) aquaculture and diversity of associated species / Gulnihal Ozbay, Brian Reckenbeil, Frank Marenghi, and Patrick Erbland --;The cadmium conundrum in British Columbian oysters : economics, ecotoxicology and ethics / L.I. Bendell --;From Indo-Pacific to Atlantic Ocean : problems and risks related to an exotic oyster introduction case / Mauro André Damasceno de Melo and Guilherme da Cruz Santos Neto --;Spionid polychaetes expand their distribution by accompanying oyster shells during transportation / Waka Sato-Okoshi and Kenji Okoshi.