%0 conference lecture %@ %A Wallschlaeger, D.,Desai, M. V. M.,Spengler, M.,Windmoeller, C.,Wilken, R.-D. %D 1996 %J 8th Meeting of the IHSS: The Role of Humic Substances in the Ecosystem and in Environmental Protection %N %P %T How humic substances dominate mercury geochemistry in contaminated floodplains and sediments %U %X