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Chinese Academy of Sciences Institutional Repositories Grid
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  2. 烟台海岸带研究所
  3. 中国科学院烟台海岸带研究所
  4. 中科院海岸带环境过程与生态修复重点实验室
Wet and Dry Atmospheric Depositions of Inorganic Nitrogen during Plant Growing Season in the Coastal Zone of Yellow River Delta

文献类型：期刊论文

作者Yu, Junbao1,2; Ning, Kai1,2,3; Li, Yunzhao1,2,3; Du, Siyao4; Han, Guangxuan1,2; Xing, Qinghui1,2,3; Wu, Huifeng1,2; Wang, Guangmei1,2; Gao, Yongjun5
刊名SCIENTIFIC WORLD JOURNAL
出版日期2014
页码949213
关键词CHINA FOREST ECOSYSTEMS AMMONIA CYCLE PRECIPITATION POLLUTANTS VEGETATION IMPACT SITES
ISSN号1537-744X
产权排序[Yu, Junbao; Ning, Kai; Li, Yunzhao; Han, Guangxuan; Xing, Qinghui; Wu, Huifeng; Wang, Guangmei] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Peoples R China; [Yu, Junbao; Ning, Kai; Li, Yunzhao; Han, Guangxuan; Xing, Qinghui; Wu, Huifeng; Wang, Guangmei] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Ning, Kai; Li, Yunzhao; Xing, Qinghui] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Du, Siyao] Ocean Univ China, Coll Environm Sci & Engineer, Qingdao, Shandong, Peoples R China; [Gao, Yongjun] Univ Houston, Dept Geosci, Houston, TX 77204 USA
通讯作者Yu, JB (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Peoples R China. junbao.yu@gmail.com
中文摘要The ecological problems caused by dry and wet deposition of atmospheric nitrogen have been widespread concern in the world. In this study, wet and dry atmospheric depositions were monitored in plant growing season in the coastal zone of the Yellow River Delta (YRD) using automatic sampling equipment. The results showed that SO42- and Na+ were the predominant anion and cation, respectively, in both wet and dry atmospheric depositions. The total atmospheric nitrogen deposition was similar to 2264.24mg m(-2), in which dry atmospheric nitrogen deposition was about 32.02%. The highest values of dry and wet atmospheric nitrogen deposition appeared in May and August, respectively. In the studied area, NO3- -N was the main nitrogen form in dry deposition, while the predominant nitrogen in wet atmospheric deposition was NH4+ -N with similar to 56.51% of total wet atmospheric nitrogen deposition. The average monthly attribution rate of atmospheric deposition of NO3- -N and NH4+ -N was similar to 31.38% and similar to 20.50% for the contents of NO3- -N and NH4+ -N in 0-10 cm soil layer, respectively, suggested that the atmospheric nitrogen was one of main sources for soil nitrogen in coastal zone of the YRD.
英文摘要The ecological problems caused by dry and wet deposition of atmospheric nitrogen have been widespread concern in the world. In this study, wet and dry atmospheric depositions were monitored in plant growing season in the coastal zone of the Yellow River Delta (YRD) using automatic sampling equipment. The results showed that SO42- and Na+ were the predominant anion and cation, respectively, in both wet and dry atmospheric depositions. The total atmospheric nitrogen deposition was similar to 2264.24mg m(-2), in which dry atmospheric nitrogen deposition was about 32.02%. The highest values of dry and wet atmospheric nitrogen deposition appeared in May and August, respectively. In the studied area, NO3- -N was the main nitrogen form in dry deposition, while the predominant nitrogen in wet atmospheric deposition was NH4+ -N with similar to 56.51% of total wet atmospheric nitrogen deposition. The average monthly attribution rate of atmospheric deposition of NO3- -N and NH4+ -N was similar to 31.38% and similar to 20.50% for the contents of NO3- -N and NH4+ -N in 0-10 cm soil layer, respectively, suggested that the atmospheric nitrogen was one of main sources for soil nitrogen in coastal zone of the YRD.
学科主题Multidisciplinary Sciences
研究领域[WOS]Science & Technology - Other Topics
关键词[WOS]CHINA ; FOREST ; ECOSYSTEMS ; AMMONIA ; CYCLE ; PRECIPITATION ; POLLUTANTS ; VEGETATION ; IMPACT ; SITES
收录类别SCI
语种英语
WOS记录号WOS:000334237500001
源URL[http://ir.yic.ac.cn/handle/133337/8793]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
烟台海岸带研究所_滨海湿地实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Peoples R China
2.YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Ocean Univ China, Coll Environm Sci & Engineer, Qingdao, Shandong, Peoples R China
5.Univ Houston, Dept Geosci, Houston, TX 77204 USA
推荐引用方式
GB/T 7714		 Yu, Junbao,Ning, Kai,Li, Yunzhao,et al. Wet and Dry Atmospheric Depositions of Inorganic Nitrogen during Plant Growing Season in the Coastal Zone of Yellow River Delta[J]. SCIENTIFIC WORLD JOURNAL,2014:949213.
APA Yu, Junbao.,Ning, Kai.,Li, Yunzhao.,Du, Siyao.,Han, Guangxuan.,...&Gao, Yongjun.(2014).Wet and Dry Atmospheric Depositions of Inorganic Nitrogen during Plant Growing Season in the Coastal Zone of Yellow River Delta.SCIENTIFIC WORLD JOURNAL,949213.
MLA Yu, Junbao,et al."Wet and Dry Atmospheric Depositions of Inorganic Nitrogen during Plant Growing Season in the Coastal Zone of Yellow River Delta".SCIENTIFIC WORLD JOURNAL (2014):949213.

入库方式： OAI收割

来源：烟台海岸带研究所

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