in this paper we study the population Dynamics of Giant panda, the predator-prey model isproposed.The mathematical equation is different in two regions.We obtain two stable state of pandaand bamboo.
Wang Fujun.
TWO REGIONS MODEL OF PANDA POPULATION DYNAMICS[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 1994, 18(01): 64-65 https://doi.org/10.3969/j.jssn.1000-2006.1994.01.012