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苦草(Vallisneria natans)生长期对沉积物磷形态及迁移的影响
引用本文:王立志,王国祥,俞振飞,周贝贝,葛绪广,陈秋敏,李振国.苦草(Vallisneria natans)生长期对沉积物磷形态及迁移的影响[J].湖泊科学,2011,23(5):753-760.
作者姓名:王立志  王国祥  俞振飞  周贝贝  葛绪广  陈秋敏  李振国
作者单位:1. 南京师范大学地理科学学院江苏省环境演变及生态建设重点实验室,南京210046;临沂大学山东省水土保持与环境保育重点实验室,临沂276000
2. 南京师范大学地理科学学院江苏省环境演变及生态建设重点实验室,南京,210046
3. 湖北师范学院地理科学学院,黄石,435002
4. 福建省长乐高级中学,长乐,350200
5. 湖南科技大学建筑与城乡规划学院,湘潭,411201
基金项目:国家自然科学基金项目(40873057); 江苏省重大科技支撑项目(BE2008677)联合资助
摘    要:模拟湖泊系统构建了“沉积物-水-苦草”(Vallisneria natans)系统,研究了在苦草生长期沉积物、水和苦草三相中磷含量的变化,结果表明:苦草在生长期,能显著降低沉积物中各形态磷的含量,沉积物总磷(TP)、NaOH提取磷(NaOH-P)、HCl提取磷(HCl-P)、无机磷(IP)和有机磷(OP)含量分别降低了...

关 键 词:沉积物  形态磷  苦草
收稿时间:2010/10/8 0:00:00
修稿时间:2011/1/11 0:00:00

Effects of Vallisneria natans on sediment phosphorus fractions and transfer during the growth period
WANG Lizhi,WANG Guoxiang,YU Zhenfei,ZHOU Beibei,GE Xuguang,CHEN Qiumin and LI Zhenguo.Effects of Vallisneria natans on sediment phosphorus fractions and transfer during the growth period[J].Journal of Lake Science,2011,23(5):753-760.
Authors:WANG Lizhi  WANG Guoxiang  YU Zhenfei  ZHOU Beibei  GE Xuguang  CHEN Qiumin and LI Zhenguo
Institution:WANG Lizhi1,2,WANG Guoxiang 1,YU Zhenfei1,ZHOU Beibei1,GE Xuguang3,CHEN Qiumin4 & LI Zhenguo5(1:College of Geographical Science,Nanjing Normal University,Jiangsu Key Laboratory of Environmental Change and Ecological Construction,Nanjing 210046,P.R.China) (2:Shandong Provincial Key Laboratory of Soil Conservation and Environmental Protection,Linyi University,Linyi 276000,P.R.China) (3:Department of Geographical Science,Hubei Normal University,Huangshi 435002,P.R.China) (4:Changle Senior School of Fujian Prov...
Abstract:Sediment-Water-V.natans in a simulated lake system was built to study phosphorus concentrations in sediment,water and V.natans during the growth period of Vallisneria natans.Simulation results indicated that different phosphorus concentrations in sediment were reduced significantly during the growth period of V.natans.Total phosphorus(TP),NaOH extracted phosphorus(NaOH-P),HCl extracted phosphorus(HCl-P),inorganic phosphorus(IP) and organic phosphorus(OP) were decreased by 65.71,39.06,11.65,52.86 and 11.28 m...
Keywords:Sediment  phosphorus fractions  V  natans  
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