研究海洋鱼类资源增、养殖问题,已成为提高专属经济区水产品产量的主要问题。中国科学院海洋研究所曾呈奎所长在“关于我国专属经济区水产生产农牧化的一些问题”、作者等在“海洋鱼类增养殖的意义、进展与前景”等文中均作了阐述。这里,我们从种群数量变动的角度,对资源增殖问题加以讨论。 Studying the problem of increasing and breeding marine fish resources has become a major issue for raising the output of aquatic products in the exclusive economic zone. Zeng Chengkui, director of the Institute of Oceanology, Chinese Academy of Sciences, made some speeches in his article “Some Issues Concerning the Agriculture and Animal Husbandry in Aquatic Products Production in China’s Exclusive Economic Zone”. The author elaborates in the article “Significance, Progress and Prospects of Marine Fish Aquaculture”. Here, we discuss the issue of resource multiplication from the point of view of population changes.