Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Oceanologia Et Limnologia Sinica》 1994-01
Add to Favorite Get Latest Update


Cheng Xianhao; Pan Jianming; Zhang Haisheng; Zhang Ping(Second Institute of Oceanography, SOA, Hangzhou 310012 )  
Based on the analysis of samples collected during Sixth Chinese Antarctic Exploration,this paper discusses the geochemical distribution of iodine species and chemical forms. Special interest is directed to the relations among the iodine species, and parameters related to organism activity. The concentrations of total inorganic iodine are from 0.267 to 0.443μmol/dm3 (mostly iodate) in the surface seawater. There are closely relations between nutrients and the concentrations of iodine and iodate. The results shows dissolved organic iodine concentration distributes stably horizontally and vertically is about 10% of the total inorganic iodine. The absorption and assimilation rate of phytoplankton for iodine is about 0.17μmol/(m2·d); the associated iodine as suspended organic particulates is about 4.3μmol/m3, in which the iodine instanding crop averages 16%. The deposite rate of the particulate iodine is more than 7.2d/m, within the euphotic zone. A biogeochemical cycle model is proposed.
【Fund】: 国家自然科学基金!0487013
【CateGory Index】: P734
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 Cheng Xianhao, Yu Guohui and Zhang Ping Second Institute of Oceanography State Oceanic Administration, Hangzhou 310012 China;Zonal discrepancy of iodine in the West Pacific Ocean and its adjacent seas[J];海洋学报(英文版);1993-03
Chinese Journal Full-text Database 10 Hits
1 TANG Jiang1, LI Yong1, DENG Fu-ying2, LEI Jia-li2 (1.Institute of Earth Science, Chengdu University of Technology, Chengdu 610059, China; 2.Sichuan Southeast Institute of Geological Survey, Chongqing 401329, China);THE DISTRIBUTION CHARACTERISTICS OF Se,I,F IN SOILS IN THE DISTRICT OF THREE GORGES RESERVOIR[J];Resources and Environment in the Yangtze Basin;2005-04
2 $$$$ Wang Lianfang(Xinjiang Institue for Endemic Disease Control and ResearchUrumqi 830002 );Biological Basis of Iodine Element and It′s Relation with Health[J];ENDEMIC DISEASES BULLETIN (CHINA);1994-03
3 YAN Ai- lan, WENG Huan- xin , HONG Chun- lai, SONG Xiu- hui and XIE Ling- li(Institution of Environment and Biogeochemistry, Zhejiang University, Hangzhou 310027, China);Biogeochemical transportation and dynamic behavior of ~(125)Ⅰ in soil- vegetable system[J];Geochimica;2007-05
4 Wang Dongsheng (Institute of Hydrogeology and Engineering Geology,CAGS,Shijiazhuang,Hebei);Relation between Fresh Groundwater Evolution and Some Diseases Caused by Drinking Water[J];;1998-04
5 ZHENG Bao\|shan, WANG Bin\|bin, ZHU Guang\|wei, YU Xiao\|ying (The State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Guiyang 550002,China );ENVIRONMENTAL GEOCHEMISTRY OF IODINE IN ATMOSPHERE AND PLANT —REVIEW AND A HYPOTHESIS[J];Earth Science Frontiers;2001-02
6 WANG Jian fei ,DUAN Li zhen and LIU Nai hui (Anhui Agrotechnical Teachers College, Fengyang 233100),Fenxi Shiyanshi,1999,18(6):71~74;Determination of Micro Amounts of Iodine in Soil by Amplified Reaction Colorimetric Method[J];ANALYTICAL LABORATORY;1999-06
7 Chen Liqiao,Wci Fushchg (China National Environmental Monitoring Center,Bcjing);THE BACKGROUND VALUE OF BRO- MON AND IODINE IN CHINA SOILS[J];Arid Environmental Monitoring;1991-02
8 YAN Shi-ming 1,LI Zeng-xi 2,XIONG Li-ping 1 (1.Department of Preventive Medicine,Jiangxi Medical College,Nanchang 330006,China; 2.Chinese National Analysis Centre of Guangzhou,Guangzhou 510070,China);Essentials of Trace Element Medicine Ⅱ. Diagnosis and Treatment of Diseases[J];Trace Elements Science;2002-10
9 JIA Yan-bo 1,FAN Hao-ding 2,YANG Xiao-e 1 (1.Department of Environment and Resource,Zhejiang University,Hangzhou 310029,China; 2.Shaoxing Agro-technology Extension Centre,Shaoxing 312000,China);Transfer of Iodine from Environment to Human Food Chain[J];Trace Elements Science;2003-12
10 GU Ai-jun,WENG Huan-xin,CHEN Jing-feng,SUN Xiang-wu (Institute of Environment and Biogeochemistry,Zhejiang University,Hangzhou 310027,China);Preliminary Research of Cultivating Iodine-enriched Vegetables to Prevent IDD Based on Transformation of Iodine in Environment[J];Trace Elements Science;2004-07
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 YU Wen-Jin,YAO Yan,WEI Hui-Ming,LONG Ming-Hua,TANG Xiao-Fu(College of Agriculture,Guangxi University,Nanning 530004,China);Absorption of exogenous iodine in rhizosphere and its effects on physiological parameters of cherry tomato plants[J];Guihaia;2011-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved