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) Pavithra Rangani Wijenayake and Takuya Hiroshima,Age-Based Survival Analysis of Coniferous and Broad-Leaved Trees: A Case Study of Preserved Forests in Northern Japan,Forests,1999-4907,MDPI AG,2021-07-30,12,8,1014,https://cir.nii.ac.jp/crid/1360294643779755776,https://doi.org/10.3390/f12081014