239+240Pu, Indian Ocean (Arabian Sea), South China Sea, Spatial distribution and Modelling, Sediment and Seawater
239+240Pu, Indian Ocean (Arabian Sea), South China Sea, Spatial Distribution and Modelling, Sediment and Seawater
Waterfall tufa, Deposition process, 10Be, heavy metal
239+240Pu, 137Cs, Yellow River estuary, deposition, chronometry
Karst, Tiankeng, 239+240Pu, 137Cs, 210Pb, CDE modeling, Migration
90Sr, 137Cs, terraces, migration mechanism