Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tsuruta Tetsuya and Iguchi Kei’ichiro,Top-down effect in rice-fish culture using juvenile crucian carp evaluated by biota in experimental paddy fields,Aquaculture Science,0371-4217,Japanese Society for Aquaculture Science,2018,66,4,297-307,https://cir.nii.ac.jp/crid/1390283659831648000,https://doi.org/10.11233/aquaculturesci.66.297