Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yukio Agatsuma and Nobuyasu Nakabayashi and Nobuaki Miura and Kazuya Taniguchi,Growth and gonad production of the sea urchin Hemicentrotus pulcherrimus in the fucoid bed and algal turf in northern Japan,Marine Ecology,0173-9565,Wiley,2005-06,26,2,100-109,https://cir.nii.ac.jp/crid/1364233270372755968,https://doi.org/10.1111/j.1439-0485.2005.00046.x