Above Ground Biomass Estimation of Syzygium aromaticum using structure from motion (SfM) derived from Unmanned Aerial Vehicle in Paninggahan Agroforest Area, West Sumatra

Autor:	Andri Saputra, Try Surya Harapan, Erizal Mukhtar, Ahmad Taufiq, Thoriq Alfath Febriamansyah, Mahdi Mutashim, Ahsanul Husna
Rok vydání:	2021
Předmět:	Biomass (ecology) Above ground biology Syzygium Environmental science Forestry biology.organism_classification Aerial image
Zdroj:	Jurnal Biologi UNAND. 9:39
ISSN:	2655-9587 2303-2162
Popis:	Above ground biomass (AGB) is all living organic matters above the soil including stem, seed and leaves. This study aimed to estimate the individual clove (Syzygium aromaticum) and it’s above ground biomass using Unmanned Aerial Vehicle in the Agroforestry area in Paninggahan, West Sumatra. This study used a photogrammetry method to calculate trees and estimated the AGB. We detected 257 numbers of trees based on aerial image analysis and observed 270 after we validated on ground check in the field. The result was slightly different between estimated AGB from UAV and observed AGB from our ground validation. The estimated AGB was 5.9 ton/ Ha where the surveyed AGB was 5.6 ton/Ha. The difference between estimated AGB and observed AGB was 0.3 ton/Ha.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6a31de08848ab306464cb756b169995e https://doi.org/10.25077/jbioua.9.1.39-46.2021 Zobrazit plný text záznamu