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) LEGENDRE P,Ecologically meaningful transformations for ordination of species data,Oecologia,,,2001,129,,271-280,https://cir.nii.ac.jp/crid/1571698600870660864,