Fig. 8From: Formation of undulating topography and gravel beds at the bases of incised valleys: Last Glacial Maximum examples beneath the lowlands facing Tokyo BayClassification of upland and buried terraces and LGM incised valleys, all correlated with marine isotope stages. T1 buried terrace 1, T2 buried terrace 2, T3 buried terrace 3, LGM valley LGM incised valley. MIS marine isotope stage. The T1 partly contains abrasion platforms formed during the middle Holocene sea-level highstand; therefore, it is correlated to MIS 5a–4 and MIS 1Back to article page