摘要
研究尝试从鱼类多样性和生物量的角度评价新型组合式生态护岸技术生态效果,结果表明道褐浦调查区域应用新型组合式生态护岸技术后,不同断面间鱼类多样性虽无显著差异,但是生物量差异明显,表明水下生态仓和沿岸沉水植物等提供的微生境产生一定的鱼类群聚作用。
This paper attempts to evaluate its ecological effects from the perspectives of fish diversity and biomass.The results show that after the application of the new combined ecological revetment technology in the Daohepu River survey area,although there is no significant difference in fish diversity among different sections,there are significant differences in biomass.Indicating that the micro habitat provided by the underwater ecological warehouses and coastal submerged plants have a certain role in the gathering of fish.
作者
金元林
许金龙
刘冠
JIN Yuanlin;XU Jinlong;LIU Guan(Kunshan Water Engineering Construction Management Office,Shuzhou 215300,China;Kunshan Water Engineering Quality and Safety Supervision Station,Shuzhou 215300,China)
出处
《江苏水利》
2022年第7期30-36,共7页
Jiangsu Water Resources
基金
生态景观组合护岸研究与推广(苏市水务〔2020〕406)。
关键词
生态护岸
生态仓
鱼类多样性指数
生物量
ecological revetment
ecological warehouse
fish diversity index
biomass
