淮滨县鱼类资源调查  

Current Status of Fish Resources in Huaibin County

作　　者：丁琪琪 刘如垚 王团结 汤永涛 周传江 聂国兴 Ding Qiqi;Liu Ruyao;Wang Tuanjie;Tang Yongtao;Zhou Chuanjiang;Nie Guoxing(College of Fisheries,Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation,Henan Normal University,Xinxiang Henan 453007;Huaibin Bureau of Aquatic Products,Xinyang Henan 464400)

机构地区：[1]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,河南新乡453007 [2]淮滨县水产局,河南信阳464400

出　　处：《河南水产》2022年第2期28-31,39,共5页HENAN FISHERIES

基　　金：国家自然科学基金项目(31872199);河南省科技攻关重点项目(162102310443,182102110007,182102110046,182102110237,172102310751);河南省创新型科技团队支持计划(CXTD2016043);2019年度河南省高等学校青年骨干教师培养计划项目(2019GGJS063);河南省水产学重点学科支持。

摘　　要：2020年5月25日~5月30日,河南省鱼类资源调查队开展了淮滨县主要水系的鱼类资源调查工作。淮滨县水域属于淮河水系,为全面调查淮滨县境内鱼类资源的情况,本次调查共设24个样点,共采集到鱼类52种,隶属于6目13科39属。其中鲤形目鱼类种类为采集样本总种类的主要组成部分,共39种,占比75.00%;其次是鲇形目和鲈形目,均为五种,各占总数的9.61%;鲱形目、合鳃目和颌针鱼目各有一种,均占总数的1.93%。本次鱼类资源调查结果显示:淮滨县鱼类种类资源较为丰富,其中大部分为中小型鱼类,可能与淮滨县境内河流资源丰富有关。根据鱼类区系复合体学说,淮滨县的鱼类资源以江河平原区系复合体、晚第三纪早期区系复合体和南方平原区系复合体三种区系类型为主,符合其所处第二阶梯向第三阶梯过渡地带的地理位置。From May 25 to May 30, 2020, the Henan fish resource survey team carried out fish resource surveys in the main river systems of Huaibin County. The water system in Huaibin County belongs to the Huaihe River Basin. In order to comprehensively investigate the fish resources in Huaibin County, 24 sample sites were set up in this survey. A total of 52 species were collected, belonging to 39 genera, 13 families and 6 orders. Among them,Cypriniform fish species were the main component of the total species collected, with 39 species, accounting for 75.00%. Then there were five species of Cataphoniformes and Perciformes, each accounting for 9.61% of the total.There was one species of Herringiformes, one species of Synbranchia, and one species of Gnathiformes, each accounting for 1.93% of the total. The results of this survey showed that there were abundant fish species in Huaibin County, most of which were small and medium-sized fishes, which may be greatly related to the abundant river resources in Huaibin County. According to the theory of fish fauna complex, the fish resources in Huaibin County were mainly composed of three types: river plain fauna complex, early Neogene fauna complex and southern plain fauna complex, which agreed with the geographical position of the transition zone from the second step to the third step.

关 键 词：鱼类资源 淮滨县 生态类型 物种组成 鱼类区系 

分 类 号：S932.4[农业科学—渔业资源]