摘要
Core TMb is located about 3 km south of Maji Hill in Taihu Lake (Figs. 1 and 2),one of the five greatest freshwater lakes of China. The core is 1.15 m long, composed of light gray and black silty clay and of a Holocene age. 29 taxa of diatoms (Table, 1 Fig. 3) are recognized from 0.90—1.15 m depth sediments, 23 of which are marine taxa, 4 are ma-
基金
Project supported by the National Natural Science Foundation of China and Lake Sediment & Environment Lab
