An ecological dynamics model of algae growth in Taihu Lake and the analysis of its influencing factors

Qingquan Liu*, Yong Gao, Xufeng Xu

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)

摘要

For the study on the eutrophication problem in Taihu Lake of China, an ecological dynamics model of algae growth is established based on the simulation of the growth of the dominating algae in Taihu Lake. Chlorophyll-a (chl-a), total phosphorus (TP) and total nitrogen (TN) are chosen to be the water quality variables. The main factors influencing the algae growth in Taihu Lake are investigated by the sensitivity analysis of the model's parameters. The results show that the maximum growth rate of algae, the algae respiration rate, the coefficients of temperature influence and the half saturation constant for phosphorus have significant influences on the simulation results. Temperature and TP are the dominating factors of influencing the algae growth in Taihu Lake.

源语言英语
主期刊名Advances in Environmental Science and Engineering
4961-4966
页数6
DOI
出版状态已出版 - 2012
已对外发布
活动1st International Conference on Energy and Environmental Protection, ICEEP 2012 - Hohhot, 中国
期限: 23 6月 201224 6月 2012

出版系列

姓名Advanced Materials Research
518-523
ISSN(印刷版)1022-6680

会议

会议1st International Conference on Energy and Environmental Protection, ICEEP 2012
国家/地区中国
Hohhot
时期23/06/1224/06/12

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