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以生态观点简述了淡水渔业中水体气候的若干问题:研究鱼类的生长环境应以水体的生态气候因子为可靠依据,我国淡水鱼类依温度生态型的差异有不同适宜生长分布区;各地水体因光、热差别产生不同的浮游植物气候生产力;淡水渔业气候区划主要应以水体气候资源特征及其对鱼类分布、生长和对水体初级生产力的影响为依据。
This paper briefly describes some problems of water body climate in freshwater fisheries from the point of view of ecology. It is necessary to study the ecological environment of fish in order to study the growth environment of fish. There are different suitable growth distribution zones for the freshwater fish in China according to their differences in temperature and ecology. The water body produces different productivity of phytoplankton due to light and heat. The climate division of freshwater fishery should be based on the characteristics of water body climate resources and its influence on the distribution and growth of fish and the primary productivity of water body.