ASSESSMENT OF LAND COVER CHANGES AND THE CAUSES OF MANGROVE DEGRADATION IN PYINDAYE RESERVED FOREST, AYEYARWADY DELTA, MYANMAR TOWARD SUSTAINABLE MANGROVE MANAGEMENT TO MITIGATE THE CONSEQUENCES OF CLIMATE CHANGE


Authors

  • Le Xuan Truong Vietnam National University of Forestry
  • Yan Naing Phyo Dry Zone Greening Department, Myanmar
  • Tran Viet Ha Vietnam National University of Forestry
  • Nguyen Minh Thanh Vietnam National University of Forestry
  • Tran Thi Mai Sen Vietnam National University of Forestry

Keywords:

Aquaculture, Ayeyarwady Delta, fuel wood consumption, land cover change, mangrove degradation, mitigate

Abstract

This study analyzed the land use changes during 2000 - 2019 by using multi-temporal landsat of unsupervised classification and the influencing factors on the key drivers of mangrove degradation especially fuel wood consumption and aquaculture areas expansion in the study area. This study employed both qualitative and quantitative methods including interviews with 118 participants through questionnaire surveys and focus group discussion. The results revealed both increase and decrease of different land cover change (LCC) from 2000 through 2019. Significant shifts from some classes to other was also observed. Drivers of the observed changes ranged from climatic factors such as natural disasters to socio-economic factors. Regression analysis results showed that the key drivers of mangrove degradation especially fuel wood consumption and aquaculture areas expansion have strongly and positively significant influenced on the mangrove degradation. Aquaculture was a cause of loss of mangrove areas in Ayeyarwady Delta including the study areas due to overexploitation to develop the commercial shrimp farms. Thus, mangrove degradation is one of the most important environmental problems that the government needs to address and set up the policy, rules and regulations in order to mitigate the consequences of Climate Change in this area.

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Published

05-11-2019

How to Cite

Xuan Truong, L., Naing Phyo, Y., Viet Ha, T., Minh Thanh, N., & Thi Mai Sen, T. (2019). ASSESSMENT OF LAND COVER CHANGES AND THE CAUSES OF MANGROVE DEGRADATION IN PYINDAYE RESERVED FOREST, AYEYARWADY DELTA, MYANMAR TOWARD SUSTAINABLE MANGROVE MANAGEMENT TO MITIGATE THE CONSEQUENCES OF CLIMATE CHANGE. Journal of Forestry Science and Technology, (8), 060–068. Retrieved from https://jvnuf.vjst.net/en/article/view/715

Issue

No. 8 (2019)

Section

Silviculture and Forest Inventory-Planning