江苏沿海海水鱼类养殖气候适宜性分析

Analysis of Climate Suitability for Breeding Seawater Fishes in Jiangsu Coast

[目的]研究江苏沿海海水鱼类养殖的气候适宜性。[方法]采取海洋气象指标分析法。[结果]江苏沿海气候是能养殖鲈鱼等海水鱼类的,地区间气候适宜性有明显的差异。[结论]从气候相对适宜性看,江苏沿海养殖海水鱼类的优先顺序为连云港、南通、盐城;造成地区间鱼类养殖气候适宜性差异的主要因素是高温、低气压、强降水等灾害性天气。

[Objective] The research aimed to study the climatic suitability for breeding seawater fishes in Jiangsu coast. [Method] The analysis method of marine meteorological indices was used. [ Result] The climate of Jiangsu coast was suitable for breeding seawater fishes such as Lateolabrax japonica. The climatic suitability among different areas had obvious difference. [ Conclusion] In temls of climatic relative suitability, the priority order of the coastal areas in Jiangsu for breeding seawater fishes was as follows：Lianyungang 〉 Nantong 〉 Yancheng. The main factors that caused the difference of climatic suitability for fishes culture among different areas were disastrous weather conditions such as high temperature, low pressure and heavy rainfall.