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Contributions of microorganisms to nitrogen cycle of Wuyiling wetland in Yichun in Northeast China

  • Ji Guang Li*
  • , Yi Bin Ren
  • , Nan Qi Ren
  • , Chun Wen Yang
  • , Chun Sheng Zuo
  • , Zhi Min Jin
  • , Yan Qiu Shao
  • *Corresponding author for this work
  • College of Life Sciences and Technology
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Wetland is the important part in urban ecosystem. Microorganisms is integral component of urban wetland ecosystem is the main factor of wetlands sewage treatment, and plays an irreplaceable role in the degradation. In this paper, the authors regard urban wetland of Yichun in north shore of Tangwang river as the research object, through experiments to identify the microorganisms types, finding five microorganisms types being nitrify fungi. The article analyzes the contributions of microorganisms in nitrogen cycle of urban wetland. It is present that microorganisms plays an irreplaceable role in controlling pollutions and nitrification and anti-nitrification reactions play the most significant role in the degradation of nitrogen compounds and ammonium oxidation is a possible process in deducing nitrogen pollutions.

Original languageEnglish
Title of host publicationMaterials Processing Technology
Pages2286-2289
Number of pages4
DOIs
StatePublished - 2012
Event2nd International Conference on Advances in Materials and Manufacturing, ICAMMP 2011 - Guilin, China
Duration: 16 Dec 201118 Dec 2011

Publication series

NameAdvanced Materials Research
Volume418-420
ISSN (Print)1022-6680

Conference

Conference2nd International Conference on Advances in Materials and Manufacturing, ICAMMP 2011
Country/TerritoryChina
CityGuilin
Period16/12/1118/12/11

Keywords

  • Ammonium oxidation
  • Bacterial strain
  • Microorganisms
  • Nitrogen cycle
  • Wetland

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