Bioavailability of chromium, nickel, iron and manganese in relation to their speciation in coastal sediments downstream of ultramafic catchments: A case study in New Caledonia

Pauline Merrot, Farid Juillot, Léonore Flipo, Mickaël Tharaud, Éric Viollier, Vincent Noël, Pierre Le Pape, Jean‐Michel Fernandez, Benjamin Moreton, Guillaume Morin