基于耗散结构理论的东北虎采食规律  

Feeding Law of Amur Tiger Based on the Dissipative Structure

作　　者：刘畅[1] 韩书霞[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《东北林业大学学报》2016年第2期99-100,共2页Journal of Northeast Forestry University

基　　金：黑龙江省自然科学基金项目(C201338);黑龙江省教育厅科学技术研究项目(12543019);哈尔滨市科技创新人才研究专项资金项目(2012RFXXG080)

摘　　要：以黑龙江东北虎林园的东北虎的日饲食量为数据基础,利用耗散理论分析东北虎1 a 12个月的采食规律。结果表明:随着外界环境温度升高,东北虎为了维护体内熵的平衡,采食量逐渐减少,引入负熵减少;随着外界环境温度降低,东北虎采食量逐渐增加,引入负熵增加。东北虎采食规律的研究符合熵变规律。With the dissipative structure theory,we studied the Amur tiger feeding regularity of twelve months based on the daily feeding intake of seven Amur tigers in Heilongjiang Siberian Tiger Park. Amur tigers absorbed the negative entropy reduced to maintain balance with the rise of environment temperature,and the feed intake of the Amur tiger was reduced. With the decreasing of temperature,Amur tigers absorbed the negative entropy increased,and the feed intake of the Amur tiger was increased.

关 键 词：东北虎 采食规律 耗散结构理论 

分 类 号：S864.5[农业科学—野生动物驯养]