| 浮游生物在盐碱地封闭式对虾养殖中的生态作用 |
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| 引用本文： | 杨秀兰,薄学锋等. 浮游生物在盐碱地封闭式对虾养殖中的生态作用[J]. 齐鲁渔业, 2002, 19(10): 5-8 |
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| 作者姓名： | 杨秀兰 薄学锋等 |
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| 作者单位： | 烟台大学海洋学院,264001;东营市海洋与渔业局,257091 |
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| 摘 要： | 盐碱地封闭式南美白对虾养殖池中,浮游植物生物量7.0233～66.9334mg/L,平均36.0076mg/L;浮游动物生物量3.127～26.3851 mg/L,平均10.2240mg/L。盐碱地混盐水体中常出现轮虫,而海水池塘较少。色球藻、蓝纤维藻、席藻、螺旋藻等蓝藻门的种类表现出较强的广盐性。并就浮游生物在对虾养殖中的重要作用进行了分析。
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| 关 键 词： | 盐碱地对虾池 浮游植物 浮游动物 生物量 生态作用 |
The Ecological Function of Plankton in the Closed Saline-alkali Prawn Pond |
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| Yang Xiulan. The Ecological Function of Plankton in the Closed Saline-alkali Prawn Pond[J]. Shandong Fisheries, 2002, 19(10): 5-8 |
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| Authors: | Yang Xiulan |
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| Affiliation: | Yang Xiulan |
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| Abstract: | Biomass of the phytoplankton and the zooplankton in the brackish pond where the southern American white prawn was reared was 7.0233~66.9334 mg/l and 3.127~26.3861 mg/l, the average biomass was 36.0076mg/l and 10.2240 mg/l respectively. The rotifer was a usual species in the brackish pond, but seldom appeared in the seawater. The algal species of the Cyanophyta such as Chroococcus, Dactylococcopsis, Phormidium and Spirulina were all euryhaline algae. |
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| Keywords: | saline-alkali prawn pond phytoplankton zooplankton biomass ecological function |
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