Pondering upon the relationship between karst dynamics theory and carbonic anhydrase and polypeptide

The karst dynamic system, closely associated with the earth’s four spheres, is an open system with its boundary being constrained by the existed karst morphs under and on the ground. This system interacts with hydrosphere and atmosphere as well as lithosphere under the dominance of the biosphere to cause cycle of matter and flow of energy and interactions among water and rock as well as air, which playing an active role to the global carbon cycle. Karst dynamics is developed with the following discovery: the living-matter acting mechanics in the interaction among water and rock as well as air, especially the reaction of water with CO2 under the fast catalysis by carbonic anhydrase, and the improvement to the capacity of Mg content in calcite by polypeptide large biological molecule. Therefore, after the International Research Center on Karst under the Auspices of UNESCO settled in Guilin, it is a new task in karst dynamics theory as how to bring the modern life science theory into karst dynamics, to enrich karst dynamic system model and to combine the theory with production practice.