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《Research of Environmental Sciences》 2011-11
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Atmospheric Wet Deposition Characteristics of Nitrogen and Phosphorus Nutrients in Taihu Lake and Contributions to the Lake

YU Hui1,ZHANG Lu-lu1,2,YAN Shu-wen1,LI Huan-li1,XU Jun3 1.Research Center for Lake Eco-environment,Chinese Research Academy of Environmental Sciences,Beijing 100012,China 2.School of Municipal and Environmental Engineering,Jilin Architectural and Civil Engineering Institute,Changchun 130021,China 3.Donghu Experimental Station of Lake Ecosystem,Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan 430072,China  
To understand seasonal and spatial wet deposition characteristics of nutrients in Taihu Lake during precipitation,more than 230 precipitation samples were collected at ten monitoring sites from August 2009 to July 2010 in different regions around the Taihu Lake basin.Mass concentrations of total nitrogen(TN),dissolved total nitrogen(DTN),nitrate nitrogen(NO3——N),ammonia nitrogen(NH4+-N),total phosphorus(TP),dissolved total phosphorus(DTP) and dissolved inorganic phosphorus(DIP) in the precipitation samples were measured.The precipitation characteristics of nitrogen and phosphorus nutrients in atmospheric wet deposition,the deposition rates and their contributions compared with their counterparts from external loading of rivers to the lake were studied.The results indicated that the annual average mass concentration of TN in the wet deposition was 3.16 mg/L,in which that of DTN accounted for more than 70% of TN,with a major form of NH4+-N.The maximum values of TN appeared in the southern lake district,and the minimum in the north.The TP deposition mass concentrations were relatively lower,with an annual average value of 0.08 mg/L.Seasonally,mass concentrations of different forms of nitrogen in wet deposition in the five regions were high in winter and low in summer,although the wet deposition of different forms of nitrogen and phosphorus were all highest in summer.Spatially,the deposition rates of TN were relatively higher in the southern and eastern lake regions.The deposition rates of NH4+-N and NO3——N accounted for approximately 30.4%-52.0% and 31.6% of DTN,respectively,while the deposition rate proportion of DTP to TP varied greatly among these monitoring sites.The annual settlements of TN and TP in the precipitation were 10,868 and 247 t,respectively,accounting for 18.6% and 11.9% of the annual loading of rivers into Taihu Lake.These settlements could promote eutrophication and have strong impacts on the lake ecosystem.
【Fund】: 国家水体污染控制与治理科技重大专项(2008ZX07101-001)
【CateGory Index】: X524;X13
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Chinese Journal Full-text Database 10 Hits
1 JIN Xiao-li~1,2,GAO Jun-feng~1,ZHAO Guang-ju~1(1.Nanjing Institute of Geography and Limnology,The Chinese Academy of Sciences,Nanjing 210008,China;2.Graduate School of The Chinese Academy of Sciences,Beijing 100039,China);IMPACTS OF 20-YEAR SOCIO-ECONOMIC DEVELOPMENT ON THE TREND OF AQUATIC ENVIRONMENT OF THE TAIHU BASIN[J];Resources and Environment in the Yangtze Basin;2006-03
2 HUANG Zhi-hua1,2,XUE Bin2,PANG Yong1 (1.College of Computers and Environmental Engineering, Hohai University, Nanjing 210098, China; 2. Nanjing Institute of Geography and Limnology, The Chinese Academy of Sciences, Nanjing 210008, China);CHANGE OF WATER ENVIRONMENT AND ITS FUTURE IN TAIHU LAKE IN RELATION WITH ECOLOGICAL DEVELOPMENT IN THIS LAKE BASIN[J];Resources and Environment in the Yangtze Basin;2006-05
3 YANG Longyuan QIN Boqiang WU Ruijin (Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, P.R.China);Preliminary Study for Potential Impacts on the Aquatic Environment of Lake Taihu by Acid Rain[J];Journal of Lake Science;2001-02
4 SONG Yuzhi ,QIN Boqiang ,YANG Longyuan , HU Weiping LUO Liancong (Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008 , P. R. China) (Graduate School of Chinese Academy of Sciences, Beijing 100039 , P. R. China ) (Department of Environmental Science & Engineering, Nanjing University of Information Science and Technology, Nanjing 210044,P. R. China);Primary Estimation of Atmospheric Wet Deposition of Nitrogen to Aquatic Ecosystem of Lake Taihu[J];Journal of Lake Science;2005-03
5 YANG Ben-hong(Hefei Union University,Hefei,Anhui 230022,China.);The Harmfulnesses of Acid Rain and Its Prevention and Control Strategies in China[J];Journal of Hefei Union University;2000-02
6 Bi Mutian Chen Danhua Li Xin Li Xiaozhen Yu Zhongju Sun Qingrui Wang Meirong(Department of Technical Physics,Peking University, Beijing, 100871);THE STUDY ON ACID PRECIPITATION IN SPRING IN THE BAIYUN MOUNTAIN AND TV TOWER DISTRICT, GUANGZHOU CITY[J];Environmental Chemistry;1992-06
7 Gu Gang;Reasone and Control on Bluegreen Algae Fast Growth of Eutrophication in Taihu Lake[J];THE ADMINISTRATION AND TECHNIQUE OF ENVIRONMENTAL MONITORING;1996-06
8 FU Min 1,2 ,ZHAO Wei-hong1, WANG Jiang-tao3, MIAO Hui1(1.Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; 2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China; 3.College of Chemistry and Chemical Engineering,Ocean University of China, Qingdao 266100, China);Contribution of Atmospheric Wet Deposition to Nutrients in the Yangtze Estuary[J];Environmental Science;2008-10
9 YANG Long-Yuan,QIN Bo-Qiang,HU Wei-Ping,LUO Lian-Cong,SONG Yu-Zhi (Nanjing Institute of Geography and Limnology,Nanjing 210008);THE ATMOSPHERIC DEPOSITION OF NITROGEN AND PHOSPHORUS NUTRIENTS IN TAIHU LAKE[J];Oceanologia Et Limnologia Sinica;2007-02
10 ZHANG Jin liang 1, CHEN Ning 2, YU Zhi gang 3, ZHANG Jing 3 [BHDWG15mm,WK120mmZQW]1. Polar Research Institute of China, Shanghai 200129, China; 2. Environment Monitoring Center of Qingdao, Qingdao 266003, China; 3. College of Chemistry and Chemic;Ion balance and composition of atmospheric wet deposition (precipitation) in Western Yellow Sea[J];MARINE ENVIRONMENTAL SCIENCE;2000-02
Chinese Journal Full-text Database 10 Hits
1 WAN Yu-shan et al(School of Environment and Security,Changzhou University,Changzhou,Jiangsu 213164);Analysis on Current Situation,Formation Causes and Control Countermeasures of Acid Rain Pollution in China[J];Journal of Anhui Agricultural Sciences;2010-34
2 YI Xin-hong et al(College of Environment,Jiangsu University,Zhenjiang,Jiangsu 212013);Analysis on the Cause and Management Countermeasures of Algae Bloom in Tai Lake[J];Journal of Anhui Agricultural Sciences;2011-12
3 Zhang Xiaoyong1,Wang Zhenhong2 (1.Jiangsu Environmental Monitoring Center,Nanjing 210036,China; 2.Department of Chemistry and Environment Science,Zhangzhou Normal University,Zhangzhou 363000,China);Our Country's Acid Rain Actuality and Countermeasure[J];Environmental Science and Management;2007-08
4 Li Jiying,Xu Hengsheng,Weng Jianzhong,Wang Yachao(Suzhou Environmental Monitoring Central Station,SuZhou 215004,China);Consideration of Monitoring Cyanobacteria Bloom-forming in Shallow Lakes[J];Environmental Science and Management;2009-04
5 Zhang Yanyan(Jiangsu Environmental Monitoring Center,Nanjing 210036,China);The Discussion of Water Eutrophication Progress and Treatment Countermeasures in Lake Tai[J];Environmental Science and Management;2009-05
6 LUO Dinggui1,,WU Xuewen2,LI Shu3,HU Chunhua3,ZHOU Wenbin3 1.School of Environmental Science & Engineering,Guangzhou University,Guangzhou 510006;2.Hydrology Bureau of Jiangxi Province,Nanchang,330002;3.Poyang Lake Ecological Research Centre,Nanchang University,Nanchang 330046;;Investigate Study on TP Pollution Load of Poyang Lake by Water and Salt Balance[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2011-02
7 MIN Qian1, LIU Ying2,MA Ding-guo2 (1.Poyang Lake Hydrological Institute of Jiangxi Province, Jiujiang 332800, China; 2.The Key Lab of Poyang Lake Ecological Environment and Resource Development, Jiangxi Normal University, Nanchang 330022, China);IMPACT OF RESTORING LAKE BY STOPPING CULTIVATION ON FLOOD CONTROL CAPACITY OF POYANG LAKE[J];Resources and Environment in the Yangtze Basin;2006-05
8 WANG Fang1,PANG Yong1,XUE Bin2(1.College of Environmental Science and Engineering,Hohai University,Nanjing 210098,China;2.Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China);QUANTITATIVE STUDY ON THE INFLUENCE OF LAKE TAIHU'S MAIN ZONE UPON MEILIANG BAY[J];Resources and Environment in the Yangtze Basin;2008-02
9 ZHU Guang-wei(State Key Laboratory of Lake Science and Environment,Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China);SPATIO-TEMPORAL DISTRIBUTION PATTERN OF WATER QUALITY IN LAKE TAIHU AND ITS RELATION WITH CYANOBACTERIAL BLOOMS[J];Resources and Environment in the Yangtze Basin;2009-05
10 HUANG Ai-jun1,ZHAO Feng1,CHEN Xue-feng3,ZHANG Li1,YANG Fei1,ZHANG Wei-jian1,2(1.Institute of Applied Ecology,Nanjing Agricultural University,Nanjing 210095,China;2.Institute of Crop Science,Chinese Academy of Agricultural Sciences,Beijing 100081,China;3.Wujiang Section of Environment Monitoring,Jiangsu Province,Wujiang 215200,China);LONG-TERM EFFECTS OF STRAW RETURNING & FERTILIZATION ON COMMUNITY CHARACTERISTICS OF SPRING WEED IN RICE-RAPE SEED CROPPING SYSTEM[J];Resources and Environment in the Yangtze Basin;2009-06
China Proceedings of conference Full-text Database 9 Hits
1 Luosheng LENG (School of Law, Beijing Normal University, Beijing 100875, China);Legal thoughts on Non-point source pollutuon control[A];[C];2007
2 SUN Ya-qin~1,SHANG He~2,DENG Shi-huai~1,JIANG Jing~1,GOU Yi-yun~1 (1.College of Resource and Environment,Sichuan AgriculturalUniversity;2.Institute of Forest Ecology Environment and Protection,CAF);Effects of Simulated Acid Rain Treatment on The Content of Malondialdehyde and Membrane Permeability of Nerium indicum[A];[C];2009
3 JI Ben-san (Nantong Vocational & Technical Shipping Collegeoad,Nantong Jiangsu 226010);Research on PLC Application on an Automatic Steering Gear Control System[A];[C];2010
4 HU Xiao-mei,DENG Shi-huai,SUN Ya-qin,HOU Lin (College of Resource and Environment,Sichuan Agriculture University,Ya'an 625014,China);Effects of Simulated Acid Rain on Chl Content,MDA Content and MP in Gingko[A];[C];2009
5 ZHANG Jun-ping 1,2 ,ZHANG Xin-ming 2 ,HU Yue-ming 1 (1.College of Information,South China Agricultural University,Guangzhou 510642,China; 2.College of Natural Resources & Environment,South China Agricultural University,Guangzhou 510642,China;;Studying Advances of Effects of Acid Rain on Acidifying of Ecosystem[A];[C];2009
6 LIU Xin-chun,HE Qing,Ali Mamtimin,LIANG Yun(Institute of Desert Meteorology,CMA,Urumqi 830002,China);Analysis of Characteristic and Variation Trend of Acid Rain in Urumqi[A];[C];2007
7 LIU Xin-chun, HE Qing, HUO Wen, LIANG Yun , ALI Mamtimin (1.Institute of Desert Meteorology, CMA, Urumqi 830002, China.);新疆城市酸雨分布特征及变化趋势分析[A];[C];2008
8 Liu Zhong Li Baoguo Duan zengqiang Zhang Weifeng (College of Resources and Environmental Sciences,China Agricultural University,Beijing 100094,China);Apparent Nitrogen balance in fertilization zone of China[A];[C];2008
9 Zhao Tingting,Li Qiuyan,Lu Liqiao,Yan Gang,Li Dinglong,Zhang Wenyi(School of Environmental and Safety Engineering,Changzhou University,Changzhou 213164,China);Analysis of water environmental pollution in plain river network region in small watershed of Caoqiao River[A];Chinese Society of Agricultural Engineering[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Zhen lou,XU Shi yuan,XU Qi xin,HU Xue feng,YU Li zhong (State Key Laboratory for Estuarine and Coastal Sediment Dynamics and Morphodynamics, Department of Geography, East China Normal University, Shanghai 200062,China);POLLUTION PATTERNS AND MODULATING COUNTERMEASURES OF SURFACE WATER ENVIRONMENTS IN THE YANGTZE DELTA[J];Resources and Enuironment In The Yangtza Basin;2001-04
2 XIE Hong bin,YU Xiao gan,ZHANG Yun lin (Nanjing Institute of Geography and Limnology ,The Chinese Academy of Sciences, Nanjing, 210008,China);PRELIMINARY STUDY ON THE COINCIDENT RELATIONSHIP BETWEEN WATER ENVIRONMENT AND HUMAN ACTIVITY IN TAIHU LAKE BASIN[J];Resources and Enuironment In The Yangtza Basin;2001-05
3 YANG Yi,LIU Min,XU Shi-yuan,HOU Li-jun,QIAN Chang-ping (Department of Geography, Open Laboratory of Urban and Environment Process of the Ministry of Education, East China Normal University, Shanghai 200062,China);DOMINANT ENVIRONMENTAL PROBLEMS IN THE AMBIENT AREA OF SHANGHAI CITY AND THEIR RELEVANT COUNTERMEASURES[J];Resources and Enuironment In The Yangtza Basin;2002-02
4 GAO Chao\+1,ZHU Jian guo\+2,DOU Yi jian\+1 (1.Department of Urban and Resource Sciences, Nanjing University, Nanjing 210093,China;2.Institute of Soil Science,The Chinese Academy of Sciences, Nanjing 210008,China);CONTRIBUTION OF AGRICULTURAL NON-POINT SOURCE POLLUTION TO WATER QUALITY DETERIORATION IN TAI LAKE WATERSHED: RECENT TRENDS AND RESEARCH PRIORITIES[J];Resources and Enuironment In The Yangtza Basin;2002-03
5 Shao Demin Zhang Wei Shen Aihua(Shanghai Meteorological Institute)He Zhenzhen(Institute of Atmospheric Physics,Acadcmia Sinica);RELATIONSHIP BETWEEN THE ACIDITY OF PRECIPITATION AND THE SYNOPTIC SITUATION IN SHANGHAI[J];Chinese Journal of Atmospheric Sciences;1987-01
6 Huang Meiyuan Liu Shuairen(Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029)Hiromasa Ueda(Research Institute for Applied Mechanics , Kyushu University , Japan);Comparison and Analysis of the Chemical Characteristics of Precipitation in China and Japan[J];Chinese Journal of Atmospheric Sciences;1993-01
7 Huang Meiyuan; Shen Zhilai; Liu Shuairen; Wu Yuxia; Xiao Hui; Lei Hengchi and Bai Chunhong(Institute of Atmospheic Physics, Chinese Academy of Sciences, Beijing 100029);A Study on the Formation Processes of Acid Rain in Some Areas of Southwest China[J];SCIENTIA ATMOSPHERICA SINICA;1995-03
8 Qin Boqiang Luo Liancong ( Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008 );CHANGES IN ECO-ENVIRONMENT AND CAUSES FOR LAKE TAIHU, CHINA[J];Quaternary Sciences;2004-05
9 GAO Yuan (Institute of Marine and Coastal Sciences,Rutgers University, USA) Robert A.Duce (College of Geology, Texas A & M Universty, USA);AIR SEA CHEMICAL EXCHANGE IN COASTAL OCEANS[J];ADVENCE IN EARTH SCIENCES;1997-06
10 XU Gang (Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China);Effects of Social Economic Development on the Water Environment in Taihu Valley[J];Areal Research and Development;2002-01
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