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) MATSUOKA Koji and HAKAMADA Takashi,DENSITY DISTRIBUTION OF SEVERAL MAJOR WHALE SPECIES IN THE INDO-PACIFIC REGION OF ANTARCTIC USING JARPA AND JARPAII SIGHTING DATA OBTAINED THROUGH 1987/88–2008/09 SEASONS,鯨類資源研究,24345571,鯨類資源研究刊行会,2020-06-30,2,1,15-38,https://cir.nii.ac.jp/crid/1390285300176668160,https://doi.org/10.34331/cpops.2.1_15