Based on the geochemical element analysis on the different layer of mosses in Antarctic the results are as follows:Along with the reproduction of new generation mosses.The nutrient elements in the old plants are migrated into the fresh ones. Geochemical elements distribute particularly in different depth of the vertical section of moss,for they have special functions in nourishing the plant.The study demonstrates that calium is very active and is easily accumulated in the young moss. Similarly, zinc is ea...