%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 %T How humic substances dominate mercury geochemistry in contaminated floodplains and sediments %U %X