supported by the National Key Technology R&D Program (Grant No.2007 BAC30B01);West Light Foundation of the Chinese Academy of Sciences(Grant No.2007ZD01)
We investigated the spatiotemporal distribution of1 37Cs radioactivity in surface sediment of Qinghai Lake,and developed the spatial pattern of sedimentation rate.The1 37Cs inventory is higher near the estuary/bank ar...