Construction of Chinese Freshwater Fish Information Database

The traditional fish information database website has various resources, but it has some disadvantages including inconsistent data storage structure, scattered resource distribution, low query and utilization efficiency, which is not conducive to the analysis and research of fish species big data. Therefore, based on MySQL data management system, the Chinese freshwater fish information database (CFFID) is constructed. Through internet worm skill, rfishbase library, dismo library in R and python language, all information of freshwater fish in China is obtained from multiple databases, and stored in the CFFID, such as species Latin name, ChineseName, maxlength, environment and so on. The distribution range of Vanmanenia pingchowensis was predicted with the collected information of freshwater fish in China, further proving that the constructed CFFID is of great significance to the study of the distribution and evolution of freshwater fish.