摘要
长江瑞昌段天然鱼苗场是长江干流重要的天然鱼苗场之一,位于江西瑞昌市码头镇,长19.5 km,宽约0.5-1.0 km。从地理位置、地形地貌、水文特点等角度,分析了天然鱼苗场形成的原因,阐述了天然鱼苗场鱼苗特点、现状以及保护措施,以期为研究长江中下游鱼类资源提供依据。
Natural fry field in the Ruichang Section which is one of the important catching fry fields in the Yangtze River located in Matou Town,Ruichang City,Jiangxi Province. It is 19. 5 km long and 0. 5- 1. 0 km wide. According to its geography,topography and hydrological characteristics,the causes of the formation of catching fry field was analyzed. The thorough analysis expounded the characteristics,status quo and protection measures of natural catching fry field,which can provide the basis for the research on fish resources in the middle and lower reaches of the Yangtze River.
出处
《安徽农业科学》
CAS
2015年第26期135-137,共3页
Journal of Anhui Agricultural Sciences
基金
江西省农业新技术示范项目(赣财农指[2012]185号)
鄱阳湖湿地与流域研究教育部重点实验室开放基金(PK2012003)
江西省现代农业产业技术体系建设专项(JXARS-04)
关键词
天然鱼苗场
资源特点
形成原因
现状
Natural fry field
Resource characteristics
Formed reason
Present status
