作者: Samuel N. Luoma , G. W. Bryan
DOI: 10.1017/S0025315400056769
关键词:
摘要: Concentrations of lead in the soft tissues deposit-feeding bivalve Scrobicularia plana have been compared with physicochemical characteristics sediments 20 estuaries southern and western England one north-west France. The results indicate that biological availability sediment is controlled mainly by concentration iron, may be predicted from Pb/Fe ratio 1 N hydrochloric acid extracts surface sediments.