Stochastic Logistic Model for Fish Growth

• 作者: Md. Asaduzzaman Shah
• 来源期刊: 统计学期刊(英文)
• 学科: 数学
• 关键词: Carrying Capacity Non-Linearity MULTIPLICATIVE FLUCTUATIONS White Noise FOKKER-PLANCK Equation PERIODIC PHENOMENA ERLANG Distribution
• 年，卷（期）: 2014,（1）
• 页码范围: 11-18
• 页数: 8页
• 分类号: O1

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.