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Spatiotemporal Variability of Soil Nitrogen in Relation to Environmental Factors in a Low Hilly Region of Southeastern China

Author

Listed:
  • Shan He

    (Institute of Agriculture Remote Sensing and Information Technology Application, College of Environment and Natural Resource, Zhejiang University, Hangzhou 310058, China)

  • Hailun Zhu

    (Institute of Agriculture Remote Sensing and Information Technology Application, College of Environment and Natural Resource, Zhejiang University, Hangzhou 310058, China)

  • Amir Reza Shahtahmassebi

    (Institute of Agriculture Remote Sensing and Information Technology Application, College of Environment and Natural Resource, Zhejiang University, Hangzhou 310058, China)

  • Lefeng Qiu

    (Institute of Land and Urban-Rural Development, Zhejiang University of Finance and Economics, Hangzhou 310018, China)

  • Chaofan Wu

    (College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua 321004, China)

  • Zhangquan Shen

    (Institute of Agriculture Remote Sensing and Information Technology Application, College of Environment and Natural Resource, Zhejiang University, Hangzhou 310058, China)

  • Ke Wang

    (Institute of Agriculture Remote Sensing and Information Technology Application, College of Environment and Natural Resource, Zhejiang University, Hangzhou 310058, China)

Abstract

Soil total nitrogen (TN) plays a major role in agriculture, geochemical cycles and terrestrial ecosystem functions. Knowledge regarding the TN distribution is crucial for the sustainable use of soil resources. This paper therefore aims to characterize the spatiotemporal distribution of soil TN and improve the current understanding of how various factors influence changes in TN. Natural characteristics and remote sensing (RS) variables were used in conjunction with the random forest (RF) model to map the TN distribution in a low hilly region of southeastern China in 1979, 2004 and 2014. The means and changes of TN in different geographic regions and farmland protection regions were also analyzed. The results showed that: (1) the TN showed an increasing trend in the early periods and exhibited a decreasing trend from 2004 to 2014; (2) the geographic and RS variables played more important roles in predicting TN distribution than did the other variables; and (3) changes in the fertilization and crop planting structure caused by soil testing and formulated fertilization techniques (STFFT—Soil Testing and Formulated Fertilization Techniques) as well as farmland protection policies influenced the spatiotemporal variability of TN. Evidently, more attention should be focused on improving the quality and soil fertility in the surrounding low mountainous areas.

Suggested Citation

  • Shan He & Hailun Zhu & Amir Reza Shahtahmassebi & Lefeng Qiu & Chaofan Wu & Zhangquan Shen & Ke Wang, 2018. "Spatiotemporal Variability of Soil Nitrogen in Relation to Environmental Factors in a Low Hilly Region of Southeastern China," IJERPH, MDPI, vol. 15(10), pages 1-19, September.
    • Handle: RePEc:gam:jijerp:v:15:y:2018:i:10:p:2113-:d:172081
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    References listed on IDEAS

    as
    1. Lin Lin & Ziran Ye & Muye Gan & Amir Reza Shahtahmassebi & Melanie Weston & Jinsong Deng & Shenggao Lu & Ke Wang, 2017. "Quality Perspective on the Dynamic Balance of Cultivated Land in Wenzhou, China," Sustainability, MDPI, vol. 9(1), pages 1-17, January.
    2. Gwanyong Jeong & Kwanghun Choi & Marie Spohn & Soo Jin Park & Bernd Huwe & Mareike Ließ, 2017. "Environmental drivers of spatial patterns of topsoil nitrogen and phosphorus under monsoon conditions in a complex terrain of South Korea," PLOS ONE, Public Library of Science, vol. 12(8), pages 1-19, August.
    3. Xiangbin Kong, 2014. "China must protect high-quality arable land," Nature, Nature, vol. 506(7486), pages 7-7, February.
    4. Justin Yifu Lin, 1987. "The Household Responsibility System Reform in China: A Peasant's Institutional Choice," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 69(2), pages 410-415.
    5. Tittonell, P. & Muriuki, A. & Shepherd, K.D. & Mugendi, D. & Kaizzi, K.C. & Okeyo, J. & Verchot, L. & Coe, R. & Vanlauwe, B., 2010. "The diversity of rural livelihoods and their influence on soil fertility in agricultural systems of East Africa - A typology of smallholder farms," Agricultural Systems, Elsevier, vol. 103(2), pages 83-97, February.
    6. Powlson, D.S. & Gregory, P.J. & Whalley, W.R. & Quinton, J.N. & Hopkins, D.W. & Whitmore, A.P. & Hirsch, P.R. & Goulding, K.W.T., 2011. "Soil management in relation to sustainable agriculture and ecosystem services," Food Policy, Elsevier, vol. 36(Supplemen), pages 72-87, January.
    7. Powlson, D.S. & Gregory, P.J. & Whalley, W.R. & Quinton, J.N. & Hopkins, D.W. & Whitmore, A.P. & Hirsch, P.R. & Goulding, K.W.T., 2011. "Soil management in relation to sustainable agriculture and ecosystem services," Food Policy, Elsevier, vol. 36(S1), pages 72-87.
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