周口市区及淮阳区鱼类资源调查
作 者：
陈欣;刘如垚;汤永涛;周传江;聂国兴
单 位：
河南师范大学水产学院河南省水产动物养殖工程技术研究中心
关键词：
周口市区;淮阳区;鱼类资源;种类组成;生态类型;区系分析;
摘 要：
2020年8月4日-8月19日，河南省鱼类资源调查队对河南省周口市区及淮阳区进行了为期16天的鱼类资源调查，共采捕样点42个。此次采捕共获得鱼类51种，隶属于7目19科40属。其中鲤科鱼类种数最多，共有25种，占总种数的49.02%，占鲤形目的 69.44%；其次是鲈形目，共有6种，占总种数的11.76%。本文对周口市区及淮阳区鱼类组成、生态类型和区系划分等进行了详细的描述。
作 者：
Chen Xin;Liu Ruyao;Tang Yongtao;Zhou Chuanjiang;Nie Guoxing;College of Fisheries, Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation,Henan Normal University;
关键词：
Zhoukou City;;Huaiyang District;;fish resources;;species composition;;ecological types;;fauna analysis
摘 要：
From August 4th to 19th, 2020, the Henan Provincial Fish Resource Investigation Team conducted a 16-day fish resource survey in Zhoukou City and Huaiyang District, Henan Province. A total of 42 samples were collected and a total of 51 species of fish were obtained, belonging to 7 orders, 19 families and 40 genera. Among them, there are 25 species of Cyprinidae, accounting for 49.02% of the total species, and accounting for 69.44% of the Cypriniformes species, followed by Perciformes, with 6 species, accounting for 11.76% of the total species. This article gives a detailed description of the fish composition, ecological types and fauna division of Zhoukou City and Huaiyang District.
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