著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Olsen,Lipids and essential fatty acids in aquatic food webs: what can freshwater ecologists learn from mariculture?,,,,1999,,,,https://cir.nii.ac.jp/crid/1370006918929419781,