欧洲河流鱼类洄游通道恢复的研究与实践

Research and Practice on the Restoration of Fish Migration Channels in European Rivers

欧洲各国虽然国情不同,但在鱼类保护问题上均面临着类似的难题,即如何恢复洄游鱼类的洄游通道;各国在该问题上密切合作与信息共享,取得了良好的效果,积累了丰富的经验。介绍了欧洲"共同体河流"项目恢复鱼类洄游通道的解决办法、监测与评价、信息交流等方面的研究与实践。

On the question of protecting fish,European countries faced a similar problem that how to restore the migration channels for migratory fish,although they had different national conditions.On this problem,every country had obtained good effect and accumulated rich experience by cooperating closely and sharing information.This article introduced the European Community River Project that had researched and practiced on the solution for river obstacles,the monitoring and evaluation and the information exchange.