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) Geoff Phillips and Anne Lyche-Solheim and Birger Skjelbred and Ute Mischke and Stina Drakare and Gary Free and Marko Järvinen and Caridad de Hoyos and Giuseppe Morabito and Sandra Poikane and Laurence Carvalho,A phytoplankton trophic index to assess the status of lakes for the Water Framework Directive,Hydrobiologia,0018-8158,Springer Science and Business Media LLC,2012-11-30,704,1,75-95,https://cir.nii.ac.jp/crid/1362825895642637056,https://doi.org/10.1007/s10750-012-1390-8