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) Kamiyama Takashi and Yamauchi Hiroyuki and Iwai Takuro and Hamasaki Koji,Seasonal variations in abundance and biomass of picoplankton in an oyster-farming area of northern Japan,Plankton and Benthos Research,18808247,日本プランクトン学会、日本ベントス学会,2009,4,2,62-71,https://cir.nii.ac.jp/crid/1390282680240582272,https://doi.org/10.3800/pbr.4.62