Research progress of desertification and its prevention in mongolia

Xiya Liang, Pengfei Li, Juanle Wang, Faith Ka Shun Chan, Chuluun Togtokh, Altansukh Ochir, Davaadorj Davaasuren

Research output: Journal PublicationArticlepeer-review

4 Citations (Scopus)

Abstract

Mongolia is a globally crucial region that has been suffering from land desertification. However, current understanding on Mongolia’s desertification is limited, constraining the deserti-fication control and sustainable development in Mongolia and even other parts of the world. This paper studied spatiotemporal patterns, driving factors, mitigation strategies, and research methods of desertification in Mongolia through an extensive review of literature. Results showed that: (i) remote sensing monitoring of desertification in Mongolia has been subject to a relatively low spatial resolution and considerable time delay, and thus high-resolution and timely data are needed to perform a more precise and timely study; (ii) the contribution of desertification impacting factors has not been quantitatively assessed, and a decoupling analysis is desirable to quantify the contribution of factors in different regions of Mongolia; (iii) existing desertification prevention measures should be strengthened in the future. In particular, the relationship between grassland changes and husbandry development needs to be considered during the development of desertification prevention measures; (iv) the multi-method study (particularly interdisciplinary approaches) and deserti-fication model development should be enhanced to facilitate an in-depth desertification research in Mongolia. This study provides a useful reference for desertification research and control in Mongolia and other regions of the world.

Original languageEnglish
Article number6861
JournalSustainability (Switzerland)
Volume13
Issue number12
DOIs
Publication statusPublished - 2 Jun 2021

Keywords

  • Driving factors
  • Land degradation
  • Prevention
  • Research methods
  • Spatiotemporal changes

ASJC Scopus subject areas

  • Geography, Planning and Development
  • Renewable Energy, Sustainability and the Environment
  • Environmental Science (miscellaneous)
  • Energy Engineering and Power Technology
  • Management, Monitoring, Policy and Law

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