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2016年11月对南阳市镇平县的鱼类资源开展调查,共收集鱼标本46种,隶属于7目13科37属。其中鲤形目种类最多,占总种数的67.39%,其次是鲈形目和鲇形目,分别占总种数的14.89%和6.38%,鲑形目2种,占总数的4.25%,颌针目、合鳃鱼目各1种,各占总种数的2.13%。调查结果显示镇平县的鱼类在生长习性、繁殖和栖息地的选择上呈现多样化特征,有些区域鱼类资源量受到生境条件的影响。
In November 2016, 46 fish species were collected from the fish resources in Zhenping County, Nanyang City, belonging to 37 genera, 13 orders and 13 orders. Among them, Cyprinidae had the most species, accounting for 67.39% of the total species, followed by Perciformes and Pernaspora, accounting for 14.89% and 6.38% of the total species and 2 species of Salmonella, accounting for 4.25% of the total, respectively Needle head, together gill fish head of a species, each accounted for 2.13% of the total species. The survey results showed that the fish species in Jinping County showed diversified characteristics in growth habit, reproduction and habitat selection, and the fish resources in some areas were affected by habitat conditions.