河口鱼类

国外河口鱼类的研究现状

Status of Foreign Estuary Fish Research

4属，其中土著纯淡水鱼类5种，洄游鱼类11种，河口鱼类26种，外来鱼类14种。

There are 102 kinds of freshwater fishes , belonging to 34 families 84 genus , among which there are 51 kinds of original inhabitant fishes , 11 kinds of migration fishes , 26 kinds of estuarine fishes and 14 kinds of outside fishes .

长江河口湿地鱼类的种类组成及多样性分析

Fish species composition and diversity of Yangtze River estuarine wetlands

珠江入海河口经济鱼类重金属含量分析

Heavy Metal Content in Main Economic Fishes of Estuary of River Pearl

黄河断流对河口海域鱼类多样性的影响

Influence on fish diversity in the sea area off the Huanghe River Estuary by the cutoff of water supply

定居型鱼类占50.7%，洄游型鱼类48.0%，河口型鱼类1.3%；

The settling species , the migratory species and the estuarine species account for 50 . 7 % , 48.0 % and 1.3 % .

结果表明，长江河口区鱼类共有305种，隶属2纲28目101科215属。

The results show that there are 305 species of fishes , belong to 2 classes , 28 orders , 101 families and 215 genera , recorded in the Yangtze River Estuary .

这些鱼类分为4个主要生态类型，包括河口性鱼类4种、近海鱼类3种、江海洄游型鱼类4种和淡水鱼类8种。

These fish could be categorized into four types , including 4 species of estuarine fishes , 3 species of marine fishes , 4 species of diadromous fishes and 8 species of freshwater fishes .

黄河水生态系统中的主要保护物种应是珍贵经济鱼类北方铜鱼、河口洄游鱼类刀鱼、鲤鱼等，主要保护的生态区包括库区湿地、河口湿地、河道湿地以及景观娱乐水域等。

The main important protected species of water ecosystem of the Yellow River should be valuable economic fishes , such as saury and carp and the main protected ecological zones include the wetlands in reservoir area , estuary and channel and water area for sight and recreation .