Atmospheric deposition of inorganic nitrogen in a semi-arid grassland of Inner Mongolia, China
作者: Yibo ZhangWen XuZhang WenDandan WangTianxiang HaoAohan TangXuejun Liu
作者单位: 1China Agricultural University
2Chinese Academy of Sciences
刊名: Journal of Arid Land, 2017, Vol.9 (6), pp.810-822
来源数据库: Springer Journal
DOI: 10.1007/s40333-017-0071-x
关键词: Atmospheric reactive nitrogenDry depositionWet/bulk depositionReduced nitrogenGrassland ecosystemInner Mongolia
英文摘要: Due to increasing global demand for crop production and energy use, more and more reactive nitrogen (Nr) has been generated and emitted to the environment. As a result, global atmospheric nitrogen (N) deposition has tripled since the industrial revolution and the ecological environment and human health have been harmed. In this study, we measured dry and wet/bulk N deposition from July 2013 to December 2015 in a semi-arid grassland of Duolun County, Inner Mongolia, China. The samples of dry and wet/bulk N deposition were collected monthly with a DELTA (DEnuder for Long Term Atmospheric sampling) system and with Gradko passive samplers and a precipitation gauge. The measured results show that the annual mean concentrations of NH3, NO2, HNO3, particulate...
原始语种摘要: Due to increasing global demand for crop production and energy use, more and more reactive nitrogen (Nr) has been generated and emitted to the environment. As a result, global atmospheric nitrogen (N) deposition has tripled since the industrial revolution and the ecological environment and human health have been harmed. In this study, we measured dry and wet/bulk N deposition from July 2013 to December 2015 in a semi-arid grassland of Duolun County, Inner Mongolia, China. The samples of dry and wet/bulk N deposition were collected monthly with a DELTA (DEnuder for Long Term Atmospheric sampling) system and with Gradko passive samplers and a precipitation gauge. The measured results show that the annual mean concentrations of NH3, NO2, HNO3, particulate...
全文获取路径: Springer  (合作)
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影响因子:0.453 (2012)

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关键词翻译
关键词翻译
  • deposition 沉积
  • China 中国
  • nitrogen 
  • grassland 草地
  • calculated 计算的
  • components 零部件
  • atmospheric 大气的
  • precipitation 沉淀
  • result 成果
  • annual 年刊