relation: https://eprints.untirta.ac.id/58929/ title: ESTIMASI DAN PEMETAAN STOK KARBON MANGROVE DI TAMAN NASIONAL UJUNG KULON BERDASARKAN DATA CITRA SENTINEL-2 (Sebagai Rekomendasi Konten Bahan Ajar Materi Mitigasi Perubahan Iklim) creator: SUKARNO, DINDA LILYA SYKAS subject: GA Mathematical geography. Cartography subject: GB Physical geography subject: GC Oceanography subject: L Education (General) subject: LB Theory and practice of education subject: SD Forestry description: Mangrove forests are known for their ability to store up to three times more carbon than terrestrial tropical forests, a role that makes them vital for climate change mitigation through carbon sequestration.1 This study aimed to estimate and map the Above-Ground Carbon (AGC) of mangrove forests in Ujung Kulon National Park using Sentinel-2A imagery. The research was conducted from August to October in 2019 and 2025. Carbon stock values were predicted using a Random Forest regression algorithm by integrating NDVI and IRECI vegetation indices with actual biomass data derived from 2025 field allometric equations, while the 2019 data were sourced from the GEE Community.The results showed that although the model produced an R2 value of 0.13, the RMSE value of 120 indicated the specific level of prediction error. The analysis revealed that the NDVI and IRECI vegetation indices were closely correlated with carbon stocks. During the 2019 - 2025 period, there was a significant increase in carbon stocks from 128.59 tons/ha to 341.05 tons/ha. This increase was directly proportional to the expansion of the mangrove area by 121 hectares (12%). Based on these mapping results, the findings were implemented into the development of an E-Module Practicum as teaching material for climate change mitigation efforts. date: 2026 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/58929/1/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_Teks%20Lengkap.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58929/3/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58929/4/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58929/5/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58929/6/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58929/7/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_Ref.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58929/8/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_Lamp.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58929/9/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_CP.pdf format: text language: id identifier: https://eprints.untirta.ac.id/58929/10/Dinda%20Lilya%20Sykas%20Sukarno_2224210095_01.pdf identifier: SUKARNO, DINDA LILYA SYKAS (2026) ESTIMASI DAN PEMETAAN STOK KARBON MANGROVE DI TAMAN NASIONAL UJUNG KULON BERDASARKAN DATA CITRA SENTINEL-2 (Sebagai Rekomendasi Konten Bahan Ajar Materi Mitigasi Perubahan Iklim). S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.