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Vegetation Diversity And Carbon Storage In Agroforestry Systems In The Buffer Zone Of Way Kambas National Park KD, Elisabeth Violetta; Trirana, Sarah; Saputri, Hanum Resti; Rahmadhani, Khorina; Hartoyo, Adisti Permatasari Putri
Journal of Tropical Silviculture Vol. 15 No. 03 (2024): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.15.03.216-221

Abstract

The local community in the buffer zone of Way Kambas National Park, particularly in Labuan Ratu VII Village, relies primarily on farming as their main livelihood by implementing an agroforestry system. Agroforestry systems have the potential to contribute to climate change mitigation as carbon sinks, while also enhancing income through diverse plant combinations. This study aimed to explore agroforestry management and carbon stock in the buffer zone of Way Kambas National Park. The methods employed included vegetation analysis across 15 plots and interviews with local communities. The local community practices agroforestry based on traditional knowledge and local wisdom. The results indicated that the highest carbon stock was observed in plot 12 (0.023 tons/ha). The average and total carbon stock at the research site were 0.084 tons/ha and 0.124 tons/ha, respectively. The variation in carbon stock across fields depended on plant diversity, density, and agroforestry management practices. Keywords: Buffer zone, climate change, local wisdom
Potensi Silvofishery Sebagai Blue Carbon Reservoir dan Sumber Pendapatan Masyarakat di Desa Sawah Luhur, Banten dalam Mitigasi Perubahan Iklim : The potential of silvofishery as a blue carbon reservoir and source of community income in Sawah Luhur Village, Banten in climate change mitigation Adni, Salsa Fauziyyah; Fatimah, Gintan; Saputri, Hanum Resti; Rahmadhani, Khorina; Hartoyo, Adisti Permatasari Putri
Jurnal Silva Tropika Vol. 8 No. 1 (2024): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalsilvatropika.v8i1.33017

Abstract

ABSTRACT Sawah Luhur Village, Banten community has a fishery cultivation livelihood using silvofishery system. Silvofishery systems have high potential in storing carbon stocks in climate change mitigation. However, baseline data related to blue carbon reservoirs and sources of community income from the silvofishery system are still limited. This research aims to estimate carbon stocks (blue carbon reservoir) and calculate community income in the silvofishery system in Sawah Luhur Village, Banten. The method used was an allometric approach to estimate the amount of potential carbon stocks, analysis of vegetation on 100 plots, and interviews with the community. Biomass and carbon stock data were collected using non-destructive sampling on 20 transects perpendicular to the shoreline with 5 square plots measuring 10 m x 10 m for each transect line. The silvofishery economic assessment in Sawah Luhur Village uses the total economic value approach which is calculated from the sum of the direct benefits of the presence of mangrove resources. It is estimated that the average carbon stock stored in 10 ponds at the stake and pole level yields 94.67 tons/ha. The silvofishery system in fish farming ponds is dominated by milkfish with yields from each pond ranging from IDR 1,500,000 to IDR 7,000,000 per harvest (mangrove and fish components).   Keywords: biomass, carbon, mangrove, Rhizophora mucronata   ABSTRAK Masyarakat di Desa Sawah Luhur, Banten memiliki mata pencaharian budidaya perikanan dengan sistem silvofishery. Sistem silvofishery memiliki potensi tinggi dalam menyimpan cadangan karbon dalam mitigasi perubahan iklim. Akan tetapi, baseline data terkait simpanan cadangan karbon (blue carbon reservoir) dan sumber pendapatan masyarakat dari sistem silvofishery masih terbatas. Tujuan riset ini adalah untuk mengestimasi simpanan karbon (blue carbon reservoir) dan menghitung pendapatan masyarakat pada sistem silvofishery di Desa Sawah Luhur, Banten. Metode yang digunakan dalam mengestimasi cadangan karbon adalah pendekatan allometrik dengan membuat 100 plot contoh dan mengidentifikasi jenis pada tingkat pancang dan pohon. Wawancara dilakukan kepada masyarakat terkait pendapatan dari silvofishery. Hasil riset menunjukkan bahwa cadangan karbon tersimpan pada tingkat pancang dan pohon sebesar 94,67 ton/ha. Jenis yang dominan adalah Rhizophora mucronata dan Avicennia marina, sedangkan jenis tambak yang banyak dibudidayakan adalah ikan bandeng (Chanos chanos). Pendapatan masyarakat dari pengembangan sistem silvofishery berkisar antara Rp 6.000.000,- sampai Rp 24.000.000,- per tahun. Sistem silvofishery berpotensi tinggi dalam menyimpan cadangan karbon dan meningkatkan pendapatan masyarakat.   Katakunci: biomassa, karbon, mangrove, Rhizophora mucronata