PEMETAAN SIMPANAN KARBON TANAMAN PENEDUH JALAN WOLTER MONGINSIDI KOTA MANADO

Abstract

Abstract

The aim of this research was to determine the variation in carbon storage of each
species, total carbon accumulation, and the contribution of carbon of each species to the
total carbon accumulation in the Wolter Monginsidi street. Data collection was carried
out in December 2020, using the non-destructive method and analyzed using specific
and general allometric formulas. The data was collected by means of a census of trees
with a diameter of ≥ 10 cm, which were found along Wolter Monginsidi street, starting
from the Boboca Malalayang Monument to the Bahu Police Station. The results showed
that, Samanea saman had the highest carbon storage value of 50,10 tons/tree, followed
by Ceiba pentandra and Garuga floribunda with carbon storage values of 4,09 tons/tree
and 2,58 tons/tree. The accumulated total carbon storage of Wolter Monginsidi street is
9.787,09 tons, with variations in the three street segments. The highest accumulation
(2.222,72 tons/ha) was in the early segment. The average carbon storage each tree is
14,18 tons/tree. Samanea saman contributed 71,4 %, Ceiba pentandra 5,8 % and
Garuga floribunda 3,7 %, to the total carbon storage accumulation of Wolter
Monginsidi street.
Keywords: Carbon, biomass, non-destructive, shade trees.