Nutrient Cycling and Its Dynamic Simulation of Forest Ecosystem

It is an important part of forest ecosystem to nutrient cycling research. Many scholars, at home or abroad, have done research on forest ecosystem for a long history. They have established the chamber model of nutrients, which make the ecological system of nutrient cycling change from static process to dynamic process. With the development of computer technology, the research on nutrient cycling, have been into the stage of dynamic simulation, which greatly promote the research on nutrient cycling in forest ecosystems. In order to help the overall understanding of forest ecosystem nutrient cycling, we introduce the brief history of the development of forest ecosystem, the process of nutrient cycling and the process of dynamic simulation in this paper.