ANALISIS PERUBAHAN PENGGUNAAN LAHAN DAN STOK KARBON SEBAGAI BAHAN REKOMENDASI STRATEGI PENGGUNAAN LAHAN DI KABUPATEN BANDUNG

• Main Author: Nur Firdausi, Shahnaz
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/53384
• Institution: Institut Teknologi Bandung

Land use change and the resulting carbon stock reduction contribute to greenhouse gas (GHG) emission which then impacts climate change. Land use change has occurred largely in Bandung District. Therefore, it is necessary to recommend land use strategies to reduce GHG emission. This study aims to formulate a land use recommendation strategy to reduce GHG emission due to land use change in Bandung District. The specific objectives are: (1) to determine Bandung District land use type, area and land use change pattern in 2009-2019; (2) to determine carbon stock reduction and GHG emission due to land use change; (3) to compare actual land use with land use allocation; and (4) to determine the factors influencing land use change. The types of land use analyzed are forest, dryland agricultural crops (TPLK), wetland agricultural crops (TPLB), settlement, shrub, and open land. Land use change pattern, carbon stock reduction and GHG emission, and land use inconsistency were identified through spatial analysis. Significant influencing factors were determined through multiple linear regression stepwise method; analyzed by stakeholder interview; and weighted in Internal strategic factor analysis summary (IFAS) / External strategic factor analysis summary (EFAS) matrix to formulate recommendation strategies. The spatial analysis results are 2,151 ha converted area from TPLK into settlements has caused 14,265 tons of CO2-eq / year emission; and 1,885 ha converted area from forest to shrubs has caused 32,544 tonnes CO2-eq / year emission. The estimated emission caused by land use change from 2009 to 2019 is 29,737 tonnes CO2-eq / year. Inconsistency area of actual land use compared to land use allocation of forest, TPLK, TPLB, and settlement respectively are -16,658; 20,033; 8,648; and -24,539 ha. A significant factor that influences land use change is inconsistency of actual forest land with allocation. The IFAS and EFAS values of the factors which influence the inconsistency of forest land are 2,614 and 2,659 respectively and are in the “growth / stability” category, with the greatest factor influencing are vegetative approach by the local government (strength); lack of synergy between the central government, local government, and the community (weakness); the development of the West Java coffee industry (opportunity); population increase and lack of customary land (threat). The strategy chosen was a growth strategy by expanding community activities in coffee agroforestry and developing information and communication networks between the central government, local government, and the community by cooperating through Bumdes and UMKM.