金沙js6666登录入口-(China)头条百科

金沙js6666登录入口-(China)头条百科

Faculty
               Department of Land Resources and Regional Planning
               Department of Remote Sensing and Geo-information Science
               Department of Urban Planning
               Department of Environmental Sciences
               Department of Environmental Engineering
  Department of Environmental Sciences

Hongying Bai

WANG Jun
College of Urban and Environmental Science                Office: (86-29) 8830-8427
Northwest University                                       Fax: (86-29) 8830-8428
Xi’an 710127, China                                     Email: wangj@nwu.edu.cn

Education
2000-2003    Ph.D. in agricultural ecology, Lanzhou University, China
1997-2000    M.Sc. in applied ecology, Lanzhou University, China
1992-1996    B.Sc. in ecology and environmental biology, Lanzhou University, China

Positions
2007-        Northwest University, China, Associate professor
2003-2007    Northwest University, China, Lecturer
1996-1997   Agricultural Reconnaissance & Planning Institute of Gansu Province, China, Assistant engineer

Teaching Courses
Ecology
Physical Geography
Global Change

Research Experiences
2011         Visiting Scholar in soil science, North Plain Agricultural Research Laboratory, ARS-USDA, USA
2009-2010    Visiting scholar in agricultural ecology, Institute of Soil and Water Conservation, CAS & MWR, China
2006-2009    Postdoctoral in agricultural ecology, Institute of Soil and Water Conservation, CAS & MWR, China
2004-2005    Visiting scholar in landscape ecology, Lecce University, Italy

Research Grants
Soil carbon dioxide emission in the dryland fields, The Key Project of Chinese Ministry of Education, No. 209123, 2009-2011 (PI)
Water cycle and rainfall use efficiency in the dryland agroecosystems. The Knowledge Innovation Program of the Chinese Academy of Sciences, No. kzcx2-yw-424-1, 2006-2010 (with Prof. LIU Wen-Zhao, co-PI)
Co-evolvement of social-ecological system to drought in the semiarid area, National Natural Science Foundation of China (NSFC), No.30500077, 2006-2008 (PI)

Research Interests
Biogeochemistry cycles in the semiarid agroecosystems as responding to global change
Sustainable management of farming system in the semiarid area
Resilience, adaptive capacity and sustainability in social-ecological systems

Publications (selected)

Jun Wang, Liu Wen-Zhao, Dang Ting-Hui. Responses of soil water balance and precipitation storage efficiency to increased fertilizer application in winter wheat. Plant and Soil, 2011, 347:41-51 doi: 10.1007/s11104-011-0764-4
Guan Qing, Wang Jun*, Liu Wen-Zhao, Song Shu-Ya. Effect of mulching on soil CO2 efflux in a winter wheat field on the Loess Plateau. Chinese Journal of Applied Ecology, 2011, 22(6):1471-1476 (in Chinese with English Abstract)
Luo Longcheng, Wang Jun*. The multi-time-scale response of NDVI to temperature and precipitation in semiarid areas ---- a case study for Yuzhong County of Gansu Province. Journal of Arid Land Resources and Environment, 2011, 25(9): 167-171 (in Chinese with English Abstract)
Jiang Wei, Wang Jun*, Yang Xinjun, Liu Wenzhao. A study of regime shift of rural social-ecological system in Loess Plateau ---- a case study of Hongjia Town of Changwu County, Shaanxi Province. Human Geography, 2011, 26(1): 56-60 (in Chinese with English Abstract)
Chen An-an, Sun Lin, Hu Bei, Luo Longcheng, Wang Jun*. Changes of NDVI and its response to temperature and precipitation on Loess Plateau over last ten years. Bulletin of Soil and Water Conservation, 2011, 31(5): 215-219 (in Chinese with English Abstract)
Wang Jun, Liu Wen-Zhao, Mu Han-Feng and Dang Ting-Hui. Inorganic phosphorus fractions and phosphorus availability in a calcareous soil receiving 21-years superphosphate application. Pedosphere, 2010, 20(3): 304-310 doi:10.1016/ S1002-0160 (10) 60018-5
Liu Wenzhao, X.-C. Zhang, Tinghui Dang, Zhu Ouyang, Zhi Li, Jun Wang, Rui Wang, Changqing Gao. Soil water dynamics and deep soil recharge in a record wet year in the southern Loess Plateau of China. Agricultural Water Management, 2010, 97: 1133-1138 doi:10.1016/j.agwat.2010.01.001
Yang Xiao-Hui, Wang Jun*, Liu Kang, Zhang Xiang-Long. Quantitative analysis on farmer’s resilience to drought, a case study of Yuzhong County, Gansu Province. Journal of Arid Land Resources and Environment, 2010, 24(4): 101-106 (in Chinese with English Abstract)
Wang Jun, Sun Jing, Yang Xin-Jun, Liu Wen-Zhao, N. Zacarrelli, Zhang Xiang-Long, WangXing-Yu. An anlaysis of disturbance on social-ecological system at multiple scales based on NDVI, case study in Yuzhong County of Gansu Province. Acta Ecologica Sinca, 2009, 29(4): 1621-1627 (in Chinese with English Abstract)
Wang Jun, Zhang Xiang-Long, Yang Xin-Jun, Wang Xing-Yu, Sun Jing. Future scenarios analysis of social-ecological system in semiarid areas of Northwest China: A case study of northern highlands in Yuzhong County of Gansu Province. Chinese Journal of Ecology, 2009, 28(6): 1143-1148 (in Chinese with English Abstract)
Wang Jun, Liu Wen-Zhao, Zhong Liang-Ping, Li Yu-Shan. Spatial variability of soil moisture and aboveground biomass of Medicago sativa under long term continuous planting. Acta Prataculturae Sinica, 2009, 18(4): 41-46 (in Chinese with English Abstract)
Zhang Xiang-Long, Wang Jun*, Yang Xin-Jun, Sun Jing. Scenario analysis and its application in ecosystem research. Chinese Journal of Ecology, 2008, 27(10): 1763-1770 (in Chinese with English Abstract)
Wang Jun, Liu Wen-Zhao, Wang Xing-Yu, Bai Hong-Ying. Adaptive cycles of rural social-ecological system on the Loess Plateau. Bulletin of Soil and Water Conservation, 2008, 28(4): 94-99 (in Chinese with English Abstract)
Wang Jun, Liu Wen-Zhao, Hu Meng-Jun, Spatiotemporal variation of soil moisture in a small watershed of loess hilly region. Chinese Journal of Applied Ecology, 2008, 19(6): 1241-1247 (in Chinese with English Abstract)
Wang Xing-Yu, Wang Jun*, Bai Hong-Ying, Liu Wen-Zhao, Sun Jing. Resilience of household social-ecological system to drought, a case study in Yuzhong County of Gansu Province. Bulletin of Soil and Water Conservation, 2008, 28(1): 14-18 (in Chinese with English Abstract)
Mu Han-Feng, Wang Jun*, Liu Kang, Liu Wen-Zhao, Dang Ting-Hui, Wang Bing. Effect of long-term fertilization on spatial distribution and availability of soil phosphorus in Loess Plateau. Plant Nutrition and Fertilizer Science, 2008, 14(3): 424-430 (in Chinese with English Abstract)
Sun Jing, Wang Jun*, Yang Xin-Jun. An overview on the resilience of social-ecological systems. Acta Ecologica Sinica, 2007, 27(12): 5371-5381 (in Chinese with English Abstract)
Wang Jun, Liu Wen-Zhao, Li Feng-Min. Response of soil water and fertility to the alfalfa crop rotation in semiarid loess area of China. Acta Pedologica Sinica, 44(1): 176-179 (in Chinese with English Abstract)
Wang Jun, Cao Ming-Ming. Eco-farming mixed planting with animal husbandry based on rainwater-harvesting technology in semiarid area. Journal of Northwest University (Natural Science Edition), 2007, 37(1): 161-163 (in Chinese with English Abstract)
Wang Jun, Feng-Min Li, Yu Jia. 2006. Responses of soil water, nitrogen and organic matter to the alfalfa crop rotation in semiarid loess area of China. Journal of sustainable agriculture 28(1):117-130 doi:10.1300/J064v28n01_10
Jun Wang, Li Feng-Min, Jia Yu, Wang Ya-Jun. Dynamic of soil nitrogen, phosphorus and organic matter in alfalfa-crop rotated farmland in the semiarid area of Northwest China. Chinese Journal of Applied Ecology, 2005, 16(3): 439-444 (in Chinese with English Abstract)
Li Feng-Min, Jun Wang, Jin-Zhang Xu. Plastic Film Mulch Effect on Spring Wheat in a Semiarid Region. Journal of Sustainable Agriculture, 2005, 25(4): 5-17 doi: 10.1300/J064v25n04_03
Wang Jun, Xu Jin-Zhang. The feasibility analysis of eco-farming mixed planting with animal husbandry based on rainwater-harvesting technology in semiarid area. Chinese Journal of Eco-Agriculture, 2005, 13(4):236-239 (in Chinese with English Abstract)
Li Feng-Min, Jun Wang, Shi-Qing Li, Qiu-Hua Song, Hui-Lian Xu. Productivity and soil responses to plastic film mulching duration on spring wheat cropland in semiarid area. Soil and Tillage Research, 2004, 78 (1): 9-20 doi:10.1016/j.still.2003.12.009
Feng-Min Li, Ping Wang, Jun Wang and Jin-Zhang Xu. Effects of irrigation before sowing and plastic film mulching on yield and water uptake of spring wheat in semiarid LoesHong-Ying BAI, Ph.D. Prof.               
College of Urban and Environmental Science, Northwest University,Xi’an 710127, China                   
Office: (86-29) 8830-8427
Fax: (86-29) 8830-8428
Email: Hongyingbai@163.com

Education
1982-1986  B.Sc. in Agricultural Science, Northwest Agricultural University, China
1986-1995  working in Northwest Soil Conservation Institute , China
2000-2003  Ph.D. in Agricultural Science, Northwest Agricultural University, China
       
Positions
2005-        Northwest University, China, professor
1995-2004    Northwest Agricultural University, China, professor
1986-1995    Northwest Soil Conservation Institute, China

Teaching Courses
Environmental Science
Environmental Management
Landform analysis

Research Experiences
1986-1995   working in Northwest Soil Conservation Institute , China
1995-2004   working in Northwest Agricultural University, China
2005-       working in Northwest University, China

Research Grants
1. Investigation on ecosystems and biological species in Qinling-Daba mountains area, Basic Key Project of Ministry of Science and Technology of P.R.China, No. 2007FY110800, 2007-2012, (Co-PI)
2.Characteristics of soil N2O release based on Chemical Kinetics in Shaanxi Province, Natural Science Foundation of Shaanxi Province, No. 2006D05, 2007.1-2008.12, (PI)
3. Integrated Evaluation Benefit Systems for Soil and Water Conservation, Research Project of Ministry of Water Resources of P.R.China, 2003.1-2004.12, (PI)
4. Research on greenhouse gas  N2O release kinetics in loess soil, Scientific Research Project of Northwest University, 2006-2008, (PI)
5. Case study on development of environmentally friendly fertilizer from paper sludge, Key Project of Northwest A&F University, 2002.1-2003.12, (PI)
Research Interests
Environmental ecology and environment change, recent details as below:
Our research recent mainly focuses on Qinling Vegetation response to climate change and farmland ecosystem in terms of greenhouse gas emissions. The results showed that air temperature turned to warmer significantly between 1959 and 2009, while vegetation sensitively responsed to climate change in 1982-2009 especially, However, the vegetation cover presented a decreasing trend in this study area, Characterized by showing a higher decreasing rate in northern region rather that southern parts. Vegetation index(NDVI) in northern region of Qinling Mountain was correlated significantly with the air temperature, the correlation coefficient up to 0.75 (P<0 .05), therefore, qinling mountains has become a sensitive area for global climate change research.

Publications
1. Bai H. , Y. Zhang, J. Han and C. Li Nitrous Oxide Emission and Urease Activity in Wheat. Bulletin of Environmental contamination and Toxicology, 71(6): 1282-1288, DOI: 10.1007/s00128-003-0229-4
2. Bai Hongying, Sun Hua, LI Shiqing, Gao Xiang. Effects of Film Mulching on Soil Water and Temperature and N2O Emissions in Wheat Fields. Journal of Agro-Environment Science, 2009, 28(10): 2111-2119 (in Chinese with English Abstract)
3. Sun Hua, Hong YingBai (Corresponding author), ZHANG Qing-yu, LUO Xin-ping, ZHANG Shan-hong. Responses of vegetation coverage to regional environmental change in the northern and southern Qinling Mountains. Acta Scientiae Circumstantiae, 2009(12): 2635-2641. (in Chinese with English Abstract)
4. Zhang Qingyu, Hong YingBai (Corresponding author), Sun Hua, Gao Xiang, Luo Xinping. Spatial-temporal change and its driving forces in woodlands in the Shangluo Section of the Qinling Mountains over the last 30 years. Acta Scientiae Circumstantiae, 2010, 30(2): 424-430. (in Chinese with English Abstract)
5. Sun Hua, Hong YingBai (Corresponding author), Zhang Qingyu, Luo Xi-ping, Zhang Shanhong. SPOT VEGETATION-based analysis on vegetation change and its responses to temperature in the southern region of Qinling Mountains during the last decades. Acta Scientiae Circumstantiae, 2010, 30(3): 649-654. (in Chinese with English Abstract)
6. Zhang Qing-yu, Hong YingBai (Corresponding author), SUN Hua, Zhang Shanhong, Gao Xiang. Spatial-temporal changes of forest landscape types in the eastern and western counties of Qinling Mountain during the last 30 years. Acta Scientiae Circumstantiae, 2010,30(5): 1101-1106. (in Chinese with English Abstract)
7. Bai Hongying, Zhang Yiping, Sun Hua, Zhang Qingyu, Zhang Shanhong. Temperature and depth's dependences on N2O emission in the cultivated layer soil. Journal of Northwest A & F University(Natural Science Edition), 2009, 37(11): 201-206
8. Ding Qi, Bai Hongying, LI Xixiang, LU Li. The effects of crop on N2O emission from loess soil: roots and N2O emission from soil,Acta Ecologica Sinica, 2007,vol.27,No.7. (in Chinese with English Abstract)
9.  Lu Li, Bai Hongying, Luo Xinping, et al. Moisture effects and the kinetics of N2O flux from loessial soil[J]. Acta Scientiae Circumstantiae, 2009, 29(3): 569—576. (in Chinese with English Abstract)
10. Luo Xinping, Bai Hongying, Lu Li, et al. The effect of temperature and moisture on N2O flux kinetics from loessial soil[J]. Acta Ecologica Sinica, 2009, 29(3): 1226—1233. (in Chinese with English Abstract)
11. Zhang Shanhong, Bai Hongying, Gao Xiang, HE Yingna, Ren Yuanyuan. Spatial-temporal changes of vegetation index and its response to regional temperature in Taibai Mountain. Journal of Natural Resources, 2011,26(8):1377-1386 (in Chinese with English Abstract)
12. Hou Qinlei, Bai Hongying, Ren Yuanyuan, Ma Xinping. Analysis of variation in runoff of the main stream of the Weihe River and related driving forces over the last 50 years. Resources Science, 2011,33(8):1505-1512(in Chinese with English Abstract)

s Plateau of China. Agricultural Water Management, 2004, 67(2): 77-88 doi:10.1016/j.agwat.2004.02.001
Wang Jun, Li Feng-Min, Jia Yu. Effects of Plastic Film Mulching and pre-sowing Irrigationon Yield Formation of Spring Wheat. Journal of Desert Research, 2004, 24(1): 77-82 (in Chinese with English Abstract)
Wang Jun, Li Feng-Min, Song Qiu-Hua, Li Shi-Qing. Effects of plastic film mulching on soil temperature and moisture and on yield formation of spring wheat. Chinese Journal of Applied Ecology, 2003, 14 (2): 205-210 (in Chinese with English Abstract)
Wang Jun, Li Feng-Min, Li Shi-Qing, Song Qiu-Hua. Effects of plastic film mulching and pre-sowing irrigation on yield formation of spring wheat. Acta Botanica Boreali-Occidentalia Sinica, 2003, 23(5): 735-738 (in Chinese with English Abstract)

 

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