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) Yoshihiko Sakanishi and Yasutsugu Yokohama and Yusho Aruga,Seasonal Changes of Photosynthetic Activity of a Brown Alga Ecklonia cava Kjellman,"Botanical Magazine, Tokyo",0006808X,Tokyo : Botanical Society of Japan,1989-03,,1065,p37-51,https://cir.nii.ac.jp/crid/1522262180844214912,