Xiaoxia, L., Zhai, S. and Niu, L. 2006. Sources and preservation of organic matter in recent sediment from the Changjiang (Yangtze River) Estuary, China. Scientia Marina. 70, 1 (Mar. 2006), 47–58. DOI:https://doi.org/10.3989/scimar.2006.70n147.