Estimasi Simpanan Karbon Hutan Mangrove Menggunakan Citra (SAR) Synthetic Aperture Radar Sentinel -1 di Taman Hutan Raya Ngurah Rai,Bali
نویسندگان
چکیده

 Taman Hutan Raya (Tahura) Ngurah Rai, Bali, is recorded to have a mangrove forest covering an area of 1,373.5 ha, which plays role in absorbing carbon from the atmosphere. Carbon stored form biomass. The bigger biomass, stock it. Direct measurement biomass field requires expensive method, relatively long time, and narrow coverage. Nowadays, weakness measuring stocks directly can be overcome by remote sensing approaches, especially estimations satellite imagery combined with geographic information systems (SIG). One images that used estimate Sentinel-1 Synthetic Aperture Radar (SAR) image. aim this research based on SAR backscatter distribution. method analysis data. Field data collection above-ground (AGB) calculations were carried out taking 30 plots plot size 10 x m. results showed there was correlation between value AGB measurements (r = 0.59 estimation model y 57.42x + 1223.8, where backscatter), coefficient determination R2 0.36. developed next calculate overall AGB, then aboveground storage.
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ژورنال
عنوان ژورنال: Journal of marine research and technology
سال: 2023
ISSN: ['2621-0088', '2621-0096']
DOI: https://doi.org/10.24843/jmrt.2023.v06.i01.p03