| dc.description.abstract | Anna O Simalango (101201121). The economic value of carbon stocks above
and below ground of standing tree in education forest University of North
Sumatera. Supervised by Dr. Agus Purwoko, S.Hut., M.Si. and
Siti Latifah, S.Hut., M.Si., Ph.D.
This study was conducted to determine carbon stocks, and economic value
of carbon stocks above and below ground (roots)of standing tree in education
forest University of North Sumatera, Tongkoh, Karo District, North Sumatera.
This study was conducted June 2014. The collecting of data is used path
method,and the sampling technique used purposive sampling with random start
method. Plot size 100m x 20m of 10 plots categorized as large plot to observe
trees with diameter > 30 cm at the and there was subplots with size 5m x 40m
categorized as small plot to observe trees with diameter 5m to 30cm.The
collection of data was conducted by non-destructive method with biomass data
analysis using allometric models with a carbon content of 46% of the biomass.
The results showed that 46 species of trees are derived from 29 families. Carbon
content in above ground of standing tree in in education forests University of
North Sumatra 410.16 tons / ha, and estimation of total carbon stocks 543,467.38
tons and the economic value IDR 29 ,890,705,900.00 - IDR 119,562,823,600.00.
Carbon content in below ground of standing tree in in education forests
University of North Sumatra 110.74 tons /ha, and estimation of total carbon
stocks 146,736.19 tons and the economic value around IDR 8,070,490,450.00 -
IDR 32,281,961,800.00. | en_US |
