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) Haifang Li and Shenglei Fu and Hongting Zhao,Effects of understory removal and N-fixing species seeding on soil N2O fluxes in four forest plantations in southern China,Soil science & plant nutrition,00380768,Richmond,2010-08,56,4,541-551,https://cir.nii.ac.jp/crid/1521699230287078784,