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| 1 | Monitoring the concentration of N_2O in the Fildes Peninsula, maritime Antarctica显示文摘Gases in the marine boundary layer in Fildes Peninsula, maritime Antarctica were sampled and analyzed for the first time. Sampling sites included areas covered by moss and lichen growth, penguin colonies and an area where scientific research stations are located. A total of 211 samples were analyzed for N2O concentrations, with an average of (321.33±3.07) nL/L. This is above the global average value of 314 nL/L. It is found that the N2O concentrations evidently increase during the summer months. Concentrations around the research stations are higher than at remote areas, indicating a potential source from human activities on the island. N2O concentrations at a large penguin colony on Barton Peninsula are the highest among the sampled areas. This may explain why N2O concentrations in Fildes Peninsula are higher than the global average. Our preliminary conclusions are that human activities and emissions from penguin dropping-amended soil and vegetation soil constitute the major sources of N2O in the | SUN Liguang, XIE Zhouqing, ZHAO Junlin, XING Guangxi, SHI Shulian & Du LijuanInstitute of Polar Environment, University of Science and Technology of China, Hefei 230026, China Institute of Environmental Science, Beijing Normal University, Beijing 100875, China Laboratory of Material Cycling in Pedosphere, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 2 10008, China | 2000 | Chinese Science Bulletin2000，45，21： | 21 |
| 2 | Impacts of population growth and economic development on the nitrogen cycle in Asia显示文摘Asia is the major consumer of fertilizer nitrogen and energy in the world, and consequently shares a considerable proportion of the world creation of reactive nitrogen (Nr). However, if estimated on per capita basis, Asia is characterized by a lower arable land area, fertilizer nitrogen consumption, energy consumption, and gross domestic product, as well as lower daily protein intake. To meet the increasing needs for food and energy for the growing population combined with the improvement of living standards, Nr will inevitably increase. The present study estimates the creation of Nr and the emissions of various N compounds into environment in Asia currently and in 2030. In comparison with the world averages, the lower fertilizer nitrogen and energy use efficiencies, and the lower use of animal wastes for agriculture imply that there is potential for moderating the increase in Nr and its impacts on the environment. Strategies for moderating the increase are discussed. | ZHU Zhaoliang XIONG Zhengqin XING Guangxi | 2005 | Science China(Life Sciences)2005，48，z2： | 12 |
| 3 | Nitrogen runoff dominates water nitrogen pollution from rice-wheat rotation in the Taihu Lake region of China显示文摘 | Xu Zhao Yang Zhou Ju Min Shenqiang Wang Weiming Shi Guangxi Xing | 2012 | Agriculture Ecosystems and Environment2012，，： | 2 |
| 4 | Methane emissions from a rice agroecosystem in South China: Effects of water regime, straw incorporation and nitrogen fertilizer显示文摘 | Jinyang Wang Xiaolin Zhang Zhengqin Xiong M. Khalil Xu Zhao Yingxin Xie Guangxi Xing | 2012 | Nutrient Cycling in Agroecosystems2012，，1： | 2 |
| 5 | Methane and nitrous oxide emissions from rice paddy fields as affected by nitrogen fertilisers and water management显示文摘 | Zucong Cai Guangxi Xing Xiaoyuan Yan Hua Xu Haruo Tsuruta Kazuyuki Yagi Katsuyuki Minami | 1997 | Plant and Soil1997，，1： | 2 |
| 6 | Defect inspection technologies for additive manufacturing显示文摘Additive manufacturing(AM) technology is considered one of the most promising manufacturing technologies in the aerospace and defense industries. However, AM components are known to have various internal defects, such as powder agglomeration, balling, porosity,internal cracks and thermal/internal stress, which can significantly affect the quality, mechanical properties and safety of final parts. Therefore, defect inspection methods are important for reducing manufactured defects and improving the surface quality and mechanical properties of AM components. This paper describes defect inspection technologies and their applications in AM processes. The architecture of defects in AM processes is reviewed. Traditional defect detection technology and the surface defect detection methods based on deep learning are summarized, and future aspects are suggested. | Yao Chen Xing Peng Lingbao Kong Guangxi Dong Afaf Remani Richard Leach | 2021 | International Journal of Extreme Manufacturing2021，3，2： | 2 |
| 7 | Spatial and Temporal Variation of Inorganic Nitrogen Wet Deposition to the Yangtze River Delta Region, China显示文摘 | Xu Zhao Xiaoyuan Yan Zhengqin Xiong Yingxin Xie Guangxi Xing Shulian Shi Zhaoliang Zhu | 2009 | Water, Air, and Soil Pollution . 2009 (1-4)2009，，1： | 1 |
| 8 | Large-scale biochar production from crop residue:a new idea and the biogas-energy pyrolysis system显示文摘 | WANG Shenqiang ZHAO Xu XING Guangxi | | 0，，01： | 1 |
| 9 | Nitrous oxide emissions from vegetables grown in a polytunnel treated with high rates of applied nitrogen fertilizers in Southern China显示文摘 | Min Ju Shi Weiming Xing Guangxi | 2012 | Soil Use and Management2012，28，1： | 1 |
| 10 | Reducing environmental risk by improving N management in intensive Chinese agricultural systems显示文摘 | Ju Xiaotang Xing Guangxi Chen Xinping | 2009 | Proceedings of the National Academy of Sciences of the United States of America2009，106，9： | 1 |
| 11 | Methane andnitrous oxide emissions from rice paddy fields as affected by nitrogenfertilizers and water management显示文摘 | CAI Zucong XING Guangxi YAN Xiaoyuan | 1997 | Plant and Soil1997，196，1： | 1 |
| 12 | Methane and nitrous oxide emissions from rice paddy fields as affected by nitrogen fertilisers and water management显示文摘 | Zucong Cai Guangxi Xing Xiaoyuan Yan Hua Xu Haruo Tsuruta Kazuyuki Yagi Katsuyuki Minami | 1997 | Plant and Soil1997，，1： | 1 |
| 13 | Reducing environmental risk by improving N management in intensive Chinese agricultural systems 显示文摘 | Ju Xiaotang Xing Guangxi Chen Xinping | 2009 | Proceedings of the National Academy of Science2009，106，9： | 1 |
| 14 | N pollution sources and denitrification in waterbodies in Taihu Lake region显示文摘 | Guangxi Xing Yacheng Cao Shulian Shi Guoqing Sun Lijuan Du Jianguo Zhu | 2001 | Science in China Series B: Chemistry2001，，3： | 1 |
| 15 | Reducing environmental risk by improving N management in intensive Chinese agricultural systems显示文摘 | Ju Xiaotang Xing Guangxi Chert Xinping | 2009 | Pnas2009，106，9： | 1 |
| 16 | Nitrous oxide emissions from three rice paddy fields in China显示文摘 | Xu Hua Xing Guangxi Cai Zucong | 1997 | Nutrient Cycling in Agroecosystems1997，49，： | 1 |
| 17 | Effects of the addition of rice-straw-based biochar on leaching and retention of fertilizer N in highly fertilized cropland soils显示文摘 | Xu Zhao Xiaoyuan Yan Shenqiang Wang Guangxi Xing Yang Zhou | 2013 | Soil Science and Plant Nutrition2013，，5： | 1 |
| 18 | Measurements of nitrous oxide emissions from vegetable production in China显示文摘 | Xiong Zhengqin Xie Yingxin Xing Guangxi | 2006 | Atmospheric Environment2006，40，： | 1 |
| 19 | Role of oxide of Fe and layer ,duminosilicates in tention of heavy metal elements in soils显示文摘 | Xu Liying Xing Guangxi | 1995 | Acta Pedologica Sinica1995，，： | 1 |
| 20 | Effects of a catch crop and reduced nitrogen fertilization on nitrogen leaching in greenhouse vegetable production systems显示文摘 | Min Ju Shi Weiming Xing Guangxi | 2011 | Nutrient Cycling in Agroeeosystems2011，91，1： | 1 |
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