MATHEMATICAL MODELS FOR RECOVERY OF THE NUMBER OF REMNANT RODENT POPULATION
高寒草甸灭鼠后鼠兔和鼢鼠数量恢复的数学模型

This work was carried out at the Haibei Research Station of Alpine Meadow Ecosystem in Menyuan, Qinghai.The whole materials were collected during 1976-1980.In order to effectively control the rodents, we studied the mathematical models for recovery of the remnant rodent population.The recovery of the number of Plateau pika (Ochotona curzoniae) and Co-mmon Chinese zokor (Myospalax fontanieri) populations after being controlledis fitted well with logistic curve.The recovering time (t) of the remnant redent po...