Diatom biovolume in sediment core from western Lake Superior near Duluth, Min...

Diatom biovolume was measured per dry weight of sediment. Additional data on relative biovolume and biovolume accumulation rates can be found at "Further details".硅藻生物体积（Diatom biovolume）以沉积物干重为基准进行测定。有关相对生物体积及生物体积累积速率的补充数据可参见"补充说明"。