海洋水产资源增殖规模问题的探讨

本文运用海洋水产资源增殖的理论,对当前河北开展贝类增养殖开发的规模提出了一个值得注意的问题。建议增殖规模要以剩余生产力水平和提高剩余生产力水平的程度为基础。首先提高剩余生产力水平;其次扩大生态容量,消除敌害生物,才能提高增殖种群的资源量。

DELIBERATION ON THE DIMENSION OF THE ENHANCEMENT OF MARINE FISHERY RESOURCES

In this paper,a noticeable problem about the dimensions of propagating and cultivating shellfish resources artificially in Hebei province was put forward by using the theory for enhancing fishery resources。It was recommended that the dimensions should base on the level of surplus productiyity and the level of that how much had been enhanced。To increase the abundance of enhanced stocks,the surplus productivity should be enhanced and the ecological capacity should be expanded through eliminating its enemies。