新西兰安装鱼道,帮助Ruakākāweir的本地物种移徙。 New Zealand installs fish passage to aid native species migration at Ruakākā weir.
在新西兰的Ruakākāweir,正在安装一个新的鱼类通道,一个25米长的岩石坡道,以帮助当地移徙鱼类绕着隔离墙行走。 A new fish passage, a 25-meter rock ramp, is being installed at the Ruakākā weir in New Zealand to help migratory native fish navigate around the barrier. 该项目由环境部资助,由惠加雷地区委员会、NIWA和澳洲鱼类通过服务公司等合作伙伴共同开发,目的是改善受到目前结构严重影响的鱼类移徙情况。 Funded by the Ministry for the Environment and developed by a partnership including the Whangarei District Council, NIWA, and Australasian Fish Passage Services, the project aims to improve fish migration, which has been severely impacted by the current structure. 今后的调查将衡量新设计在帮助淡水和海洋生境之间鱼类流动方面的有效性。 Future surveys will measure the effectiveness of the new design in aiding fish movement between freshwater and ocean habitats.