摘要
[目的]了解网箱养殖对水体浮游生物的影响。[方法]于2008年5月对周村水库网箱养殖区和非养殖区浮游生物资源进行了调查统计。[结果]调查结果显示:周村水库共有浮游藻类6门40属,浮游动物26属81种;浮游生物种类养殖区和非养殖区基本相同,但数量方面网箱养殖区比非网箱养殖区大,而且浮游动物数量差异显著。[结论]网箱养殖对浮游生物量有较大的影响。
[ Objective]The research aimed to study the impact of cage cuhure on phnkon in Zhoucun resevoir. [ Method] Plankton resources in cagef culture area and non-cage culture area of Zhoucun reservoir were investigated in May, 2008. [Result]The investigation results showed that, there were 40 categgries phytoplankton and 81 categories zooplankton in the cage culture area and non-cage culture area. The kinds of plankton were the same between the two areas, but the number of plankton was more than the latter, especially the number of zooplankton.[ Conclusion]This research proved that cage culture had great impact on plankton resources in Zhoucun reservoir.
出处
《安徽农业科学》
CAS
北大核心
2009年第17期8033-8033,8036,共2页
Journal of Anhui Agricultural Sciences
基金
枣庄学院水生生物学重点学科项目资助
