1985 Natural Forests in Eco-Floristic Sectors Western regions Tapaktuan - Meulaboh - Lhokruet <300m Tapaktuan - Meulaboh - Lhokruet 300-800 m Airbangis - Sibolga - Bakongan <300m Airbangis - Sibolga - Bakongan 300-800m Pesisir - Indrapura - Talamau <300m Pesisir - Indrapura - Talamau 300-800m Krui - Bengkulu <300m Krui - Bengkulu 300-800m Mountains Submontane North 800-1300m Submontane Central 800-1300m Submontane South 800-1300m Montane/Upper Montane North 1300-2500m Montane/Upper Montane Central 1300-2500m Montane/Upper Montane South 1300-2500m Tropalpine >2500m Eastern hills and piedmonts Langsa - Banda Aceh 300-800m Asahan - Langsa 300-800m Tembesi - South Tapanuli 300-800m Semangka - Tembesi 300-800m Tigapuluh Mountains 300-800m Eatern peneplains Langsa <300m Asahan <300m Riau - Kwantan to Barumun <150m Upper Batang Hari - Barumun 150-300m Upper Rawas - Batang Hari 150-300m Jambi-Musi to Kwantan <150m Tigapuluh Mountains 150-300m 1985 Natural Forests in Eco-Floristic Sectors Swamp Mangrove Swamps Fresh Water Swamps Mixed Peat Swamps Peat Swamps Montane Swamp Vegetation 1000-1200m Non-Swamp Limestone 300-800m Coastal Man-made Takengon Pine Forest 500-800m Riparian Forest
2014 Natural Forest in Eco-Floristic Sectors
Carbon Stock change from 1985 to 2012 Natural forest Remaining on peat soil Remaining on non peat soil Lost on peat soil since 1985 Lost on non peat soil since 1985