Potential degradation of mamar functions in ecosystem services Production: the cases of Benlutu Village, West Timor

Abstract

Mamar is a traditional agroforestry in West Timor which has many benefits for the people of this region. This paper aims to identify the potential degradation of Mamar functions in the production of ecosystem services in Benlutu Village which is one of the oldest Mamars in West Timor. This paper was compiled from the results of research at the end of 2020 and the results of a desk review of relevant writings in 2022. The method in this research was in-depth interviews and field observations covering changes in land cover in Benlutu Village. in 2000, 2010, 2020; identify soil damage for biomass production; and Significant Value Index. The results of the study indicate that there is a conflict of interest in the management of Benlutu Mamar which has the potential to reduce the production of ecosystem services on a large scale; For soil damage, one parameter was found that was classified as damaged, namely electrical conductivity. Based on IVI calculation data, Areca catechu as a plant with cultural characteristics is still dominant with a poles rate of 61.35%. It was concluded that there is a potential for degradation of Mamar's function in the production of large ecosystem services.