Variations of Phosphorus Contents and Availability During Water Blooms of Chlamydomonas Reinhardtii and Microcystis Aeruginosa in a Simulated Water and Sediment System

摘要：

　　Water blooms are closely related to the contents and availability of phosphorous (P) in water and sediment for a eutrophic lake.Most studies focused on the effects of disturbance,pH,metal ions,biogenic elements and plant community on changes of P content and availability.However,there was insufficient investigation on the contribution of alga itself development,especially during the fast proliferating,blooming and decaying stages to the status of P in a eutrophic and shallow lake.This study are to simulate the proliferating,suspending and submerging of two very common algae,Chlamydomonas reinhardtii and Microcystis Aeruginosa,and to define the potential contribution of alga itself to variations of water quality for a shallow and eutrophic lake.

关键词： Eutrophication Chlamydomonas Reinhardtii Microcystis aeruginosa Phosphorous alkaline phosphatase activity

作者: Zhao Gang Han Jiangang Zhu Yongli Li Pingping

作者单位: School of the Environment,Jiangsu University,Zhenjiang 212013,China College of Forest Resources and Environment,Nanjing Forestry University,Nanjing 210037,China

会议类型: 国际会议

会议名称: 3rd International Conference on Pollution Ecology(第三届污染生态学国际会议(3rd ICPE))

会议地点: 天津

会议语种:英文

页码: 37-39

在线出版日期: 2012-11-06（万方平台首次上网日期，不代表论文的发表时间）