Analysis of mangrove litter production and carbon stock in Sukamandi Village, Belitung Timur Regency

Abstract

This study examined the litter production and carbon stock in the mangrove forest of Sukamandi Village in Belitung Timur Regency. The research identified 10 mangrove species in the area and found that the highest litter biomass was recorded at 6x10-8 ton/ha in station III. The organic material content varied across stations, with the highest value observed in station III. The carbon content of mangrove litter was relatively low due to its composition. The study emphasizes the significance of mangrove ecosystems in carbon sequestration and underscores the need for conservation efforts in Sukamandi Village. The variations in leaf litter production in the mangrove forest are influenced by factors such as mangrove density, plant age, and fertility. Leaf litter production is higher in areas with greater tree density and varies among different mangrove species. Natural factors like weather conditions, wind direction and speed, and movements of living organisms can also impact leaf litter production. The average leaf litter production rate in Sukamandi Village is 258.81 gr/m2/month or 8.62 gr/m2/day. The carbon content in mangrove leaf litter is relatively low due to its composition, which primarily consists of water and mineral nutrients.