摘要
介绍了鄱阳湖的生境,为了捕捞不同生境的鱼类,相应的渔具渔法也非常多。近十几年来,由于不科学渔业方式的利用和人为活动的过度干扰,鄱阳湖渔业资源已呈现出衰退的趋势,资源利用与保护矛盾凸显。全球环境变化与人类活动是使世界渔业资源分布与产量发生不同程度变动的重要原因之一。淡水渔业是渔业经济的重要组成部分,也是提供健康可持续供应蛋白质的重要产业之一,淡水渔业的健康发展是实施可持续发展战略的重要课题之一。
This paper presents Poyang lake biological environment, in order to catch fish in different habitats, the corresponding fishing gears and fishing methods are also very much. In recent 10 years, due to the unscientific fisheries way of use and the excessive disturbance of human activities, Poyang lake fishery resources have been presented the trend of recession, the contradiction of resource utilization and protection was very sharp. Global environmental change and human activities is to make the world fishery resources distribution and production of different degree change of one of the important reasons. Freshwater fishery is an important component of the fishery economy, and also one of the important industry which provides healthy and sustainable supply of protein. The healthy development of freshwater fishery is one of the important task to implement the strategy of sustainable development.
出处
《天津农业科学》
CAS
2015年第2期17-20,共4页
Tianjin Agricultural Sciences
基金
江西省科技重大专项(20114ABG01100-02-2)
鄱阳湖湿地与流域研究教育部重点实验室开放基金(PK2012003)
赣鄱英才555工程刀鲚调查专项基金
关键词
鄱阳湖
渔业方式
人为活动
渔业资源
Poyang lake
fisheries way
human activity
fishery resources
