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) Jon D. Pelletier,"A robust, two‐parameter method for the extraction of drainage networks from high‐resolution digital elevation models (DEMs): Evaluation using synthetic and real‐world DEMs",Water Resources Research,0043-1397,American Geophysical Union (AGU),2013-01,49,1,75-89,https://cir.nii.ac.jp/crid/1363951794525846272,https://doi.org/10.1029/2012wr012452