CADANGAN KARBON TANAH SEKITAR DANAU TAMBING DI KAWASAN TAMAN NASIONAL LORE LINDU
Abstract: This research aimed
to know carbon stock in the soil around Tambing Lake, Lore Lindu National Park
area, Sedoa village, Lore Utara district, Poso regency, Central Sulawesi. The
collection of soils samples was conducted in June-August, 2013. This study uses
survey method two lines with size 20 m x 100 m were place in two sites, in the
Lake buffer zone (distance 10 m from the lake shore) and outside of the Lake
buffer zone (distance 150 m from the lake shore). Soil sampling was done in
three depth layers ; 0-10 cm, 10-20 cm and 20-30 cm. Soil samples was divided
into two types, namely undisturbed and disturbed soil. The soil carbon was
estimated by analyzing bulk density and soil organic carbon by Walkley-Black
method. The results showed that the average carbon stock in the soil around
buffer zone of Tambing Lake were 130.95 ton ha-1, 62.02 ton ha-1, 42.71 ton
ha-1, in the depth layer 0-10 cm, 10-20 cm and 20-30 cm, respectively. Further,
at out buffer zone, the average carbon stock in the soil were 144.51 ton ha-1,
53.55 ton ha-1, 20.71 ton ha-1, respectively.
Penulis: Kartika Megawati, Wardah,
Ida Arianingsih
Kode Jurnal: jpkehutanandd140066
