Seki, Osamu; Ikehara, M; Kawamura, Kimitaka; Nakatsuda, T; Ohnishi, K; Wakatsuchi, M; Narita, H; Sakamoto, Tatsuhiko(PANGAEA, 2015-01-06)
Marine- and terrestrial-derived biomarkers (alkenones, brassicasterol, dinosterol, and long-chain n-alkanes), as well as carbonate, biogenic opal, and ice-rafted debris (IRD), were measured in two sediment cores in the Sea ...