您好,欢迎访问江苏省农业科学院 机构知识库!

Bioremediation of Eutrophic Water by the Controlled Cultivation of Water Hyacinths

文献类型: 外文期刊

作者: Zhang, Yingying 1 ; Zhang, Zhiyong 1 ; Wang, Zhi 1 ; Liu, Haiqin 1 ; Wen, Xuezheng 1 ; Qin, Hongjie 1 ; Yan, Shaohua 1 ;

作者机构: 1.Jiangsu Acad Agr Sci, Inst Agr Resource & Environm Sci, 50 Zhong Ling St, Nanjing 210014, Jiangsu, Peoples R China

2.Arizona State Univ, Biodesign Inst, 1001 South McAllister Ave, Tempe, AZ 85287 USA

关键词: Bioremediation;Eutrophication;Water hyacinths;Nitrogen;Phosphorus

期刊名称:WORLD ENVIRONMENTAL AND WATER RESOURCES CONGRESS 2016: WATERSHED MANAGEMENT, IRRIGATION AND DRAINAGE, AND WATER RESOURCES PLANNING AND MANAGEMENT

ISSN:

年卷期: 2016 年

页码:

收录情况: SCI

摘要: A bioremediation project was carried out in an open ultra-eutrophic lake, Lake Caohai in 2011 to determine whether large-scale cultivation of water hyacinths could improve water quality. The coverage of water hyacinths reached an area of 4.30 km2 (211.0 kt) which is approximately 50% of lake area by November. After the controlled growth of water hyacinths, the concentrations of TN, NH4+-N, and TP decreased significantly in May and remained relatively stable from June to November. The abundance of DO and the decrease of NH4+-N concentrations can be benefit for fishes and aquatic ecosystems, and the decrease of TP concentrations may contribute to the reduction of phytoplantkton biomass. Assimilation by water hyacinths accounted for 64% of the removed N and 108% of the removed P, with the extra P coming from the sediments. The results demonstrated that large-scale water hyacinths can successfully reduce nitrogen and phosphorus loads in a eutrophic lake.

  • 相关文献

[1]Large-scale utilization of water hyacinth for nutrient removal in Lake Dianchi in China: The effects on the water quality, macrozoobenthos and zooplankton. Wang, Zhi,Zhang, Zhiyong,Zhang, Junqian,Zhang, Yingying,Liu, Haiqing,Yan, Shaohua,Wang, Zhi,Zhang, Junqian.

[2]Nitrogen removal from Lake Caohai, a typical ultra-eutrophic lake in China with large scale confined growth of Eichhornia crassipes. Wang, Zhi,Zhang, Zhiyong,Zhang, Yingying,Zhang, Jungian,Yan, Shaohua,Guo, Junyao,Wang, Zhi,Zhang, Jungian.

[3]Isolation, Colonization, and Chlorpyrifos Degradation Mediation of the Endophytic Bacterium Sphingomonas Strain HJY in Chinese Chives (Allium tuberosum). Feng, Fayun,Ge, Jing,Cheng, Jinjin,Yu, Xiangyang,Feng, Fayun,Ge, Jing,Zhong, Jianfeng,Yu, Xiangyang,Li, Yisong.

[4]Fenced cultivation of water hyacinth for cyanobacterial bloom control. Qin, Hongjie,Zhang, Zhiyong,Liu, Haiqin,Wen, Xuezheng,Zhang, Yingying,Wang, Yan,Yan, Shaohua,Li, Dunhai.

[5]Advances in management and utilization of invasive water hyacinth (Eichhornia crassipes) in aquatic ecosystems - a review. Yan, Shao-Hua,Song, Wei,Guo, Jun-Yao.

[6]Responses of periphyton morphology, structure, and function to extreme nutrient loading. Lu, Haiying,Feng, Yanfang,Yang, Linzhang,Lu, Haiying,Feng, Yanfang,Wu, Yonghong,Yang, Linzhang,Lu, Haiying,Shao, Hongbo,Wang, Jinhua.

[7]Vertical and horizontal assemblage patterns of bacterial communities in a eutrophic river receiving domestic wastewater in southeast China. Gao, Yan,Wang, Chengcheng,Zhang, Weiguo,Di, Panpan,Yi, Neng,Gao, Yan,Gao, Yan,Chen, Chengrong,Gao, Yan.

[8]N-15 isotope fractionation in an aquatic food chain: Bellamya aeruginosa (Reeve) as an algal control agent. Han, Shiqun,Yan, Shaohua,Zhang, Jianqiu,Song, Wei,Liu, Haiqin,Chen, Kaining,Zhang, Zhenhua,Zed, Rengel. 2010

[9]Effect of Eichhornia crassipes on production of N-2 by denitrification in eutrophic water. Gao, Yan,Yi, Neng,Wang, Yan,Ma, Tao,Zhou, Qing,Zhang, Zhenhua,Yan, Shaohua,Ma, Tao. 2014

[10]Response of the Growth of Vallisneria natans Under High Zn2+ Stress and Different NH4+/NO3- Ratios. Wang, Baozhong,Zhou, Lihua,Li, Susu,Wang, Baozhong,Zhang, Xia,Luo, Yanqing. 2015

[11]Negative interactive effects between biochar and phosphorus fertilization on phosphorus availability and plant yield in saline sodic soil. Xu, Gang,Zhang, You,Sun, Junna,Shao, Hongbo,Shao, Hongbo,Sun, Junna,Zhang, You.

[12]Pyrolysis temperature affects phosphorus transformation in biochar: Chemical fractionation and P-31 NMR analysis. Xu, Gang,Zhang, You,Shao, Hongbo,Sun, Junna,Shao, Hongbo,Sun, Junna,Zhang, You.

[13]Periphytic biofilm: A buffer for phosphorus precipitation and release between sediments and water. Lu, Haiying,Wan, Juanjuan,Li, Jiuyu,Wu, Yonghong,Lu, Haiying,Shao, Hongbo,Wan, Juanjuan.

[14]CHARACTERISTICS OF PHOSPHORUS LOSSES DUE TO SURFACE RUNOFF IN A PEACH ORCHARD AND THE EFFECTS OF INTER-PLANTING WHITE CLOVER (TRIFOLIUM REPENS L.) ON FRUIT YIELD AND QUALITY. Guo, Zhi,Liu, Hong-jiang,Zhou, Wei,Chen, Liu-gen,Zheng, Jian-chu,Guo, Zhi. 2016

[15]Estimation the leaf phosphorus concentration of litchi (Litchi chinensis Sonn.) at different growth stages by canopy reflectance. Wang, Chongyang,Chen, Shuisen,Li, Dan,Liu, Wei,Huang, Siyu,Peng, Zhiping. 2015

[16]Dung and farm dairy effluent affect urine patch nitrous oxide emissions from a pasture. Shi, Y.,Wang, L.,Li, J.,Luo, J.,Ledgard, S.,Houlbrooke, D.,Lindsey, S.,Li, Y.,Bo, L.,Ma, Y..

[17]Organic carbon and total nitrogen dynamics of reclaimed soils following intensive agricultural use in eastern China. Zhang, Huan,Wu, Pengbao,Yang, Xiaohui,Zhang, Xu,Gao, Chao,Yin, Aijing,Zhang, Ming.

[18]Genome-wide identification of housekeeping genes in maize. Lin, Feng,Jiang, Lu,Lv, Yuanda,Zhao, Han,Liu, Yuhe,Dai, Huixue. 2014

[19]High/low nitrogen adapted hybrid of rice cultivars and their physiological responses. Li Xia,Sun Zhiwei,Jin Lei,Han Lei,Ren Chenggang,Wang Man,Lu Chuangen. 2011

[20]Estimation of N-2 and N2O ebullition from eutrophic water using an improved bubble trap device. Gao, Yan,Liu, Xinhong,Wang, Yan,Guo, Junyao,Zhang, Zhenhua,Yan, Shaohua,Yi, Neng. 2013

作者其他论文 更多>>