著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Hye Won Lee and Kon Joon Bhang and Seok Soon Park,Effective visualization for the spatiotemporal trend analysis of the water quality in the Nakdong River of Korea,Ecological Informatics,1574-9541,Elsevier BV,2010-07,5,4,281-292,https://cir.nii.ac.jp/crid/1363670320734990336,https://doi.org/10.1016/j.ecoinf.2010.05.004