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) Justin M. Mathias and Richard B. Thomas,Global tree intrinsic water use efficiency is enhanced by increased atmospheric CO 2 and modulated by climate and plant functional types,Proceedings of the National Academy of Sciences,0027-8424,Proceedings of the National Academy of Sciences,2021-02-08,118,7,,https://cir.nii.ac.jp/crid/1362262943311148928,https://doi.org/10.1073/pnas.2014286118