摘要:Two extensions of
stochastic logistic model for fish growth have been examined. The basic
features of a logistic growth rate are deeply influenced by the carrying
capacity of the system and the changes are periodical with time. Introduction
of a new parameter , enlarges the scope of investing the growthof different fish
species. For rapid growth lying between 1 and 2 and for
slowly growing.
关键词:Carrying Capacity; Non-Linearity; Multiplicative Fluctuations; White Noise; Fokker-Planck Equation; Periodic Phenomena; Erlang Distribution