Emisi CO2-eq Akibat Perubahan Tutupan Lahan Di Kecamatan Cisarua Kabupaten Bogor

Abstract

The population increase is a factor contributing to land cover change in Cisarua District. Monitoring these changes is carried out using remote sensing technology. Land cover change, especially the conversion of forested land to nonforest, has an impact on CO2e emissions. The study aimed to avaluate land cover changes using Landsat 8 imagery from 2015 and 2022 and estimate CO2e emissions due to these land cover changes The classification method of land cover used digital classification specifically maximum likelihood classification and CO2e emission estimation used secondary data on carbon values for each land cover class. The research results show that land cover classification produced nine land cover classes: built-up land, water bodies, open land, primary forest, secondary forest, plantations, dry land agriculture, wet land agriculture and shrubs. Changes in land cover from 2015 to 2022 indicate that the area of built-up land has increased by 1414.60 ha. However, in Cisarua District, the dominant land cover from 2015 to 2022 is primary forest, although its area has decreased. As a result of land cover chane from 2015 to 2022, the estimated CO2-eq emissions are 185,790.1 tons or 25,641 tons/year.