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Position: Home > Articles > Current status of fishery resources in Wugang County Henan Fisheries 2020 (1) 30-33+41

舞钢市鱼类资源调查

作  者：
张巧鸽;王德利;张永生;陈国贤;宋大朋;汪曦;宋东蓥;周传江;聂国兴
单  位：
关键词：
舞钢市;鱼类资源;生态结构;区系组成;结果分析
摘  要：
2017年8月3日-8月7日,河南省鱼类资源调查队在舞钢市农业局人员的配合下对河南省平顶山市舞钢市主要河流、水库展开了调查工作。本次调查设计采样点19个,实际采样点25个,主要涉及淮河流域的洪汝河水系和沙颍河水系。获知分布鱼类44种,分别隶属于6目13科38属,其中鲤形目种类最多,占总种数的65.91%;鲈形目鱼类有7种,占鱼类总数的15.91%;鲇形目鱼类有4种,占鱼类总数的9.1%;鲑形目鱼类有2种,占鱼类总数的4.54%;鳉形目和合鳃目鱼类各有1种,各占鱼类总数的2.27%。调查结果显示:舞钢市鱼类在摄食、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,舞钢市鱼类资源以中国平原鱼类区系种类为主。
译  名：
Current status of fishery resources in Wugang County
作  者：
Zhang Qiaoge;Wang Deli;Zhang Yongsheng;Chen Guoxian;Song Dapeng;Wang Xi;Song Dongying;Zhou Chuanjiang;Nie Guoxing;College of Fisheries, Engineering Technology Research Center of Henan Province for Aquatic Animal Cultivation, Henan Normal University;Wugang city Fishery Technology Promotion Station;Wugang city Agricultural Law Enforcement and Supervision Team;Pingdingshan Fishery Technology Promotion Station;
关键词：
Wugang City;;Fish resources;;Ecological structure;;Fauna composition;;Result analysis
摘  要：
From August 3 to 7, 2017, Henan Fish Resources Investigation Team, with the cooperation of personnel from Wugang City Agricultural and Rural Bureau, carried out investigation on major rivers and reservoirs in Wugang City Henan Province. This survey is designed with 19 sampling points and 25 actual sampling points, mainly involving the Hongru River system and Shaying River system in the Huaihe River basin. 44 species of fishes were found, belonging to 6 orders, 13 families, 38 genera respectively, of which Cypriniformes was the most, accounting for 65.91% of the total species. There are 7 species of Perciformes, accounting for 16.2% of the total number of fishes. There are 4 species of Siluriformes, accounting for 9.3% of the total number of fishes. There are 2 species of Salmoniformes, accounting for 4.65% of the total number of fishes. There is one species of bream and one species of synbranchia, each accounting for 2.33% of the total number of fishes. The survey results show that fish in Wugang city have diversified characteristics in food intake, reproduction and habitat habits. According to the theory of fish fauna complex, the fish resources in Wugang city are mainly the species of Chinese plain fish fauna.

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