摘要
2017年10月2至7日,历时6天,河南省鱼类资源调查队完成了方城县的鱼类资源调查工作。本次调查共设采样点30个,采捕获得鱼类38种,走访获知3种(大银鱼、太湖新银鱼、翘嘴红鲌),共调查到鱼类41种,隶属于6目13科33属。其中鲤形目种类最多,占总种数的68.29%;其次是鲈形目,占总种数的14.63%;鲇形目、合鳃目和鲑形目种类各2种,分别占总数的4.88%,鳉形目种类较少,仅有1种,占总种数的2.44%。调查结果显示:方城县鱼类在摄食、繁殖及栖息习性等方面呈现多样化特征。根据鱼类区系复合体学说,方城县鱼类资源可划分为:江河平原区系复合体、北方平原区系复合体、晚第三纪早期区系复合体和南方平原区系复合体,但主要以江河平原区系复合体种类为主。
Fishery resources investigation in Fangcheng County was carried out by fish resource investigation team of Henan Province from 2^nd to 7^th, October, 2017. A total of 30 sampling locations were chosen and 41 species were collected which belongs to 6 orders, 13 families and 33 genera. Cypriniformes were the dominant species, accounting for 68.29% of the total species, followed by Perciformes, accounting for 14.63%. Siluriformes, Synbranchiformes and Salmoniformes accounting for 4.88%, respectively. There was only one species of Beloniformes, which accounted for 2.44% of the total species. The results showed that fishes were diversified in ingestion, breeding and perching habits. These fish species could be divided into four freshwater fish -fauna complexes, and the main species were classified into China Plain fish Fauna Complex.
作者
马文文
朱星省
韩德顺
倪全胜
丁洪瑞
王先锋
宋东蓥
孟晓林
顾钱洪
汪曦
张建新
冯军厂
周传江
聂国兴
Ma Wenwen;Zhu Xingsheng;Ni Quansheng;Han Deshun;Ding Hongrui;Wang Xianfeng;Song Dongying;Meng Xiaolin;Gu Qianhong;Wang Xi;Zhang Jianxin;Feng Junchang;Zhou Chuanjiang;Nie Guoxing(College of Fisheries,Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation,Henan Normal University,Xinxiang 453007,China;Nanyang Water Conservancy Bureau,Nanyang 47306& China;Fangcheng County Water Conservancy Bureau,Nanyang 473200,China)
出处
《河南水产》
2018年第6期20-23,共4页
HENAN FISHERIES
基金
河南省科技攻关重点项目(142102110144,142102110057,122102110049,122102310357,162102310443,182102110007,182102110046,182102110237,172102310751)
河南省高校科技创新团队支持计划(14IRTSTHN013)
河南省水产学重点学科及国家自然科学基金项目(31872199)支持.
关键词
方城县
鱼类资源
生态类型
区系复合体
Fangcheng County
fishery resources
ecological form
fish-fauna
