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) Katherine E. Egan and Rosalind E.M. Rickaby and Melanie J. Leng and Katharine R. Hendry and Michaël Hermoso and Hilary J. Sloane and Helen Bostock and Alex N. Halliday,Diatom silicon isotopes as a proxy for silicic acid utilisation: A Southern Ocean core top calibration,Geochimica et Cosmochimica Acta,0016-7037,Elsevier BV,2012-11,96,,174-192,https://cir.nii.ac.jp/crid/1361699995612217472,https://doi.org/10.1016/j.gca.2012.08.002