@techreport{oai:kanazawa-u.repo.nii.ac.jp:00035499, month = {Jan}, note = {Editor : Tazaki, Kazue, Cover:Scanning electoron microscopic photograph of Gallionella sp. in biomats of Aso caldera, Kyusyu, Japan. Various shapes of Gallonella sp. are shown (image:Moriichi, Shingo).COE, 金沢大学 水・土壌環境領域シンポジウム「地球環境における微生物の役割」, 日時:2002年12月4日(水)13:00~, 場所:金沢大学理学部3階第一実験室, 小樽商科大学, Geological Survey of Hokkaido, 北海道大学}, title = {2-2.Seasonal variations of chemical forms of heavy metals in the constructed wetland impacted by acid drainage}, year = {2003} }