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) M. R. Fontugne and S. E. Calvert,Late Pleistocene Variability of the Carbon Isotopic Composition of Organic Matter in the Eastern Mediterranean: Monitor of Changes in Carbon Sources and Atmospheric CO2 Concentrations,Paleoceanography,0883-8305,American Geophysical Union (AGU),1992-02,7,1,1-20,https://cir.nii.ac.jp/crid/1363670320264535680,https://doi.org/10.1029/91pa02674