摘要
讨论了线性捕获下临界退偿系统的开发,得到了最优捕获努力量和相应的种群水平以及如何获得最大可持续产量的方法,分析了产量-努力量关系,并阐述了对这一脆弱种群的保护措施.
This paper discusses the development of linear critical depensation system to obtain optimal harvest effort and corresponding species level, and the method to get continuous maximum yields, analyzes the relationship between yield and effort, and elaborates the protection measure of this frail population.
出处
《重庆工学院学报(自然科学版)》
2008年第12期63-66,共4页
Journal of Chongqing Institute of Technology
关键词
临界退偿
平衡点
捕获
产量-努力量
critical depensation
equilibrium
harvesting
yield-effort