| Study on Nitrogen Forms in Chaohu Lake and Wabu Lake Sediments |
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| 作者单位： | LIU Jing-jing1，YE Lin-lin2，PAN Cheng-rong3，WANG Jia-quan4 1.Guilin Research Institute of Geology for Mineral Resources，Guilin 541004;2.Nanjing Institute of Geography and Limnology，Chinese Academy of Sciences，Nanjing 210008;3.Anhui Institute of Environmental Science，Hefei 230061;4.School of Resources Science and Environment Engineering，Hefei University of Technology，Hefei 230009 |
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| 摘 要： | Composition and distribution of nitrogen in Chaohu Lake and Wabu Lake sediments were studied.The results showed that the mean total nitrogen content in Chaohu Lake and Wabu Lake was 0.533 g/kg and 0.265 g/kg respectively,and the primary composition of nitrogen was organic nitrogen(94%).The organic index indicated that the organic pollution degree of Wabu Lake was lower than that of Chaohu Lake.
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Study on Nitrogen Forms in Chaohu Lake and Wabu Lake Sediments |
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| Authors: | LIU Jing-jing YE Lin-lin PAN Cheng-rong WANG Jia-quan Guilin Research Institute of Geology for Mineral Resources Guilin Nanjing Institute of Geography and Limnology Chinese Academy of Sciences Nanjing Anhui Institute of Environmental Science Hefei School of Resources Science and Environment Engineering Hefei University of Technology Hefei |
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| Institution: | LIU Jing-jing1,YE Lin-lin2,PAN Cheng-rong3,WANG Jia-quan4 1.Guilin Research Institute of Geology for Mineral Resources,Guilin 541004,2.Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,3.Anhui Institute of Environmental Science,Hefei 230061,4.School of Resources Science and Environment Engineering,Hefei University of Technology,Hefei 230009 |
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| Abstract: | Composition and distribution of nitrogen in Chaohu Lake and Wabu Lake sediments were studied.The results showed that the mean total nitrogen content in Chaohu Lake and Wabu Lake was 0.533 g/kg and 0.265 g/kg respectively,and the primary composition of nitrogen was organic nitrogen(94%).The organic index indicated that the organic pollution degree of Wabu Lake was lower than that of Chaohu Lake. |
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| Keywords: | Sediment Nitrogen Form Chaohu Lake Wabu Lake |
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