Biocalcification: the biological accumulation of CaCO3 in rice soils

Lowland rice cultivation can enhance the proliferation of snails resulting in the accumulation of calcium carbonate (CaCO3) in the topsoil. ...

Native tree species affect changes in chemical properties of a highly weathered soil

Contributed by Juvia P. Sueta, University of Göttingen, Germany There is growing interest in the use of indigenous tree species in reforesta...