The buffering capacity towards free sulphide in sediments of a coastal lagoon (Bassin d'Arcachon, France) - the relative importance of chemical and biological processesTolerance of benthic foraminifera (Protista : Sarcodina) to hydrogen sulphideAnoxic survival of Macoma balthica: the effect of antibiotics, molybdate and sulphideLimited coupling of macrophyte production and bacterial carbon cycling in the sediments of Zostera spp. meadowsROBUST: The ROle of BUffering capacities in STabilising coastal lagoon ecosystems