W. Xu;X. S. Luo;Y. P. Pan;L. Zhang;A. H. Tang;健林 沈;Y. Zhang;K. H. Li;Q. H. Wu;D. W. Yang;Y. Y. Zhang;吉全 薛;W. Q. Li;Q. Q. Li;L. Tang;S. H. Lu;T. Liang;延安 同;P. Liu;Q. Zhang;正琴 熊;孝均 石;良欢 吴;W. Q. Shi;K. Tian;X. H. Zhong;K. Shi;Q. Y. Tang;L. J. Zhang;J. L. Huang;C. E. He;F. H. Kuang;波 朱;H. Liu;X. Jin;Y. J. Xin;X. K. Shi;E. Z. Du;A. J. Dore;S. Tang;J. L. Collett;K. Goulding;Y. X. Sun;J. Ren;福锁 张;学军 刘
China Agricultural University;Henan Academy of Agricultural Sciences;Institute of Atmospheric Physics Chinese Academy of Sciences;Peking University;China Association for Science and Technology;Beijing Forestry University;Xinjiang Institute of Ecology and Geography; Chinese Academy of Science;Fujian Institute of Tobacco Agricultural Sciences;Yunnan Agricultural University;Sichuan Academy of Agricultural Sciences;Northwest AandF University;Shanxi Academy of Agricultural Sciences;Chinese Academy of Tropical Agriculture Sciences;Guangdong Academy of Agricultural Sciences;Dalian Jiaotong University;Hunan Agricultural University;Hebei Agricultural University;Huazhong Agricultural University;Institute of Mountain Hazards and Environment Chinese Academy of Sciences;Xinjiang Academy of Agricultural Sciences;Qinghai Meteorological Bureau;Forestry and Water Department of Changdao County;Beijing Normal University;NERC Centre for Ecology and Hydrology;Colorado State University;Rothamsted Research;Anhui Academy of Agricultural Sciences;Jilin Academy of Agricultural Sciences
发表时间：2015-11-9
期 刊：Atmospheric Chemistry and Physics
语 言：English
U R L： http://www.scopus.com/inward/record.url?scp=84946781079&partnerID=8YFLogxK
A Nationwide Nitrogen Deposition Monitoring Network (NNDMN) containing 43 monitoring sites was established in China to measure gaseous NH3, NO2, and HNO3 and particulate NH4+ and NO3- in air and/or precipitation from 2010 to 2014. Wet/bulk deposition fluxes of Nr species were collected by precipitation gauge method and measured by continuous-flow analyzer; dry deposition fluxes were estimated using airborne concentration measurements and inferential models. Our observations reveal large spatial variations of atmospheric Nr concentrations and dry and wet/bulk Nr deposition. On a national basis, the annual average concentrations (1.3-47.0 μg N m-3) and dry plus wet/bulk deposition fluxes (2.9-83.3 kg N ha-1 yr-1) of inorganic Nr species are ranked by land use as urban > rural > background sites and by regions as north China > southeast China > southwest China > northeast China > northwest China > Tibetan Plateau, reflecting the impact of anthropogenic Nr emission. Average dry and wet/bulk N deposition fluxes were 20.6 ± 11.2 (mean ± standard deviation) and 19.3 ± 9.2 kg N ha-1 yr-1 across China, with reduced N deposition dominating both dry and wet/bulk deposition. Our results suggest atmospheric dry N deposition is equally important to wet/bulk N deposition at the national scale. Therefore, both deposition forms should be included when considering the impacts of N deposition on environment and ecosystem health.
地球与环境科学
Scopus度量
| 年份 | CiteScore | SJR | SNIP |
|---|---|---|---|
| 1996 | |||
| 1997 | |||
| 1998 | |||
| 1999 | |||
| 2000 | |||
| 2001 | |||
| 2002 | 0.954 | 0.256 | |
| 2003 | 1.199 | 0.648 | |
| 2004 | 2.324 | 1.133 | |
| 2005 | 2.293 | 1.391 | |
| 2006 | 2.836 | 1.54 | |
| 2007 | 3.312 | 1.747 | |
| 2008 | 3.511 | 1.431 | |
| 2009 | 3.781 | 1.6 | |
| 2010 | 3.412 | 1.51 | |
| 2011 | 8.2 | 3.279 | 1.484 |
| 2012 | 9.6 | 3.944 | 1.574 |
| 2013 | 10.1 | 3.796 | 1.811 |
| 2014 | 9.4 | 3.607 | 1.681 |
| 2015 | 8.9 | 3.298 | 1.522 |
| 2016 | 9.3 | 3.356 | 1.783 |
| 2017 | 9.3 | 3.032 | 1.546 |
| 2018 | 9.7 | 2.938 | 1.662 |
| 2019 | 9.7 | 2.601 | 1.517 |
| 2020 | 9.4 |
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