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复合养殖系统中浮游动物种类丰度及其影响因素 被引量:19

Zooplankton species richness and impact factors in a compound aquaculture system
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摘要 利用人工湿地和养殖塘构建了复合养殖系统,通过设置不同塘间水质差异,调查了斑点叉尾鮰鱼鱼种培育段和成鱼养殖段不同梯度下的浮游动物种类丰度,并探讨了种类丰度与环境因子的关系.结果表明,2养殖阶段的循环塘中,轮虫的种类丰度随养殖密度的增加而升高,浮游甲壳动物随养殖密度的增加而降低.成鱼养殖阶段对照塘中轮虫的种类丰度高于循环塘P1、P2;枝角类和桡足类的丰度则低于P1、P2;高养殖密度塘P3中,3种形态浮游动物种类丰度均低于对照塘.15种环境因子的主成分分析以及种类丰度与环境因子的冗余度分析结果表明,影响浮游动物种类丰度的主要环境因素为水体的营养状态,水体的物理特征对种类丰度的影响较小. A compound aquaculture system, consisted of constructed wetland and culture ponds, was used to rear Ictalurus punctatus. Differences in water quality in the recirculating ponds was obtained by setting different stocking densities. The whole process of fish rearing was separated into two successive stages: juvenile and adult. Zooplankton species richness and water quality parameters were investigated during the two stages. Species richness of Rotifera increased with the increasing stocking densities, while species richness of Cladocera and Copepoda decreased with the increasing densities in the recirculating ponds. Among the adult stage, species richness of Rotifera in the control was higher than those in pond P1 and P2, which was adverse to both Cladocera and Copepoda, while species richness of the three types of zooplankton were all higher in the control than in pond P3. PCA and RDA analysis unraveled that zooplankton species richness depended on trophic status of water body strongly, while weakly on physical characterizations of the water quality.
出处 《中国环境科学》 EI CAS CSCD 北大核心 2009年第7期745-750,共6页 China Environmental Science
基金 国家自然科学基金资助项目(50808172) “十一五”国家水专项(2008ZX07106-2-4) 湖北省科技攻关重大项目(2006AA305A03)
关键词 人工湿地 复合养殖系统:浮游动物 种类丰度 环境因素 constructed wetland compound aquaculture system zooplankton species richness environmental variables
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参考文献23

  • 1Beveridge M C,Phillips M J,Macintosh D J.Aquaculture and the environment:the supply of and demand for environmental goods and services by Asian aquaculture and the implications for sustainability[J].Aquaculture Research,1997,28:797-807. 被引量:1
  • 2Ackefors H.Review of Swedish regulation and monitoring of aquaculture[J].Journal of Applied Ichthyology,2000,16:214-223. 被引量:1
  • 3Mires D.Development of inland aquaculture in arid climates:water utilization strategies applied in Israel[J].Fisheries Management and Ecology,2000,7:189-195. 被引量:1
  • 4Rosenthal H,Hilge V.Aquaculture production and environmental regulations in Germany[J].Journal of Applied Ichthyology,2000,16:163-166. 被引量:1
  • 5Negroni G.Management optimization and sustainable technologies for the treatment and disposal/reuse of fish farm effluent with emphasis on constructed wetlands[J].World Aquaculture,2000,31:16-19. 被引量:1
  • 6David R T,Harish B,Ronald R,et al.Constructed wetlands as recirculation filters in large-scale shrimp aquaculture[.1].Aquacultural Engineering,2002,26:81-109. 被引量:1
  • 7Lin Y F,.ling S R,Lee D Y.The potential use of constructed wetlands in a recirculating aquaculture system for shrimp culture[J].Environmental Pollution,2003,123:107-113. 被引量:1
  • 8于涛,成水平,贺锋,钟非,张世羊,吴振斌.基于复合垂直流人工湿地的循环水养殖系统净化养殖效能与参数优化[J].农业工程学报,2008,24(2):188-193. 被引量:29
  • 9《水和废水监测分析方法》编委会.水和废水监测分析方法[M].4版.北京:中国环境科学出版社,2002:707-710. 被引量:2
  • 10章宗涉,黄祥飞编著..淡水浮游生物研究方法[M].北京:科学出版社,1991:414.

二级参考文献16

  • 1贺锋,吴振斌,成水平,付贵萍.复合垂直流人工湿地对氮的净化效果[J].中国给水排水,2004,20(10):18-21. 被引量:24
  • 2吴振斌,李谷,付贵萍,贺锋,成水平.基于人工湿地的循环水产养殖系统工艺设计及净化效能[J].农业工程学报,2006,22(1):129-133. 被引量:68
  • 3Carrington A C, Secombes C J. A review of CpGs and their relevance to aquaculture[J]. Veterinary Immunology and Immunopathology, 2006, 112 (3/4): 87-101. 被引量:1
  • 4Davis D A, Arnold C R. The design, management and production of a recirculating raceway system for the production of marine shrimp[J]. Aquacultural Engineering, 1998, 17 (3): 193-211. 被引量:1
  • 5Van Rijn J. The potential for integrated biological treatment systems in recirculating fish culture——A review[J]. Aquaculture, 1996, 139 (3/4): 181-201. 被引量:1
  • 6Lawson T B. Fundamentals of aquaculture engineering[M], Chapman & Hall, New York, 1995. 被引量:1
  • 7Kivaisi A K. The potential for constructed wetlands for wastewater treatment and reuse in developing countries——A review[J]. Ecological Engineering, 2001, 16 (4): 545-560. 被引量:1
  • 8Volodymyr T, Sirajuddin A, Viktor P. Modelling constructed wetland treatment system performance[J]. Ecological Modelling, 2007, 205 (3/4): 355-364. 被引量:1
  • 9Tilley D R, Badrinarayanan H, Ronald R, et al. Constructed wetlands as recirculation filters in large-scale shrimp aquaculture[J]. Aquacultural Engineering, 2002, 26 (2): 81 - 109. 被引量:1
  • 10Lymbery A J, Doupe R G, Thomas B, et al. Efficacy of a subsurface-flow wetland using the estuarine sedge Juncus kraussii to treat effluent from inland saline aquaculture[J]. Aquacultural Engineering, 2006, 34 ( 1 ): 1-7. 被引量:1

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