Estimation of Carbon Reserves Above Soil Surface in Agroforestry Patterns in Mount Sasak, West Lombok District
DOI:
10.29303/jbt.v24i4.7583Published:
2024-10-10Downloads
Abstract
The increase in greenhouse gases will affect the level of global warming, which is one of the factors causing climate change. The greenhouse gas that has the biggest impact on increasing Earth's temperature is carbon dioxide (CO2). The method for taking sample plots applied in this research is the systematic sampling method with random start, which is point processing which is carried out in a varied or random manner at the start of data collection and then systematically with the distance between plots being balanced. Determining the number of sampling plots refers to the National Forest Inventory (IHN) which states that the minimum limit accepted for sampling intensity is 1%. Therefore, the use of higher sampling in a study will increase the level of accuracy. The reason why candlenuts have a high biomass value is because the average diameter is larger than other types, namely more larger than 35 cm and if the density of Candlenut has a high value this will affect the biomass value to be even higher. This is in accordance with, It is said that tree biomass is calculated using the allometric equation. The carbon value and biomass value of trees will weaken closely, the greater the biomass value, the higher the carbon value. This is due to the stipulated value of 47% carbon content and organic material which is the reason behind this. Based on research findings regarding estimates of above-ground carbon reserves on Mount Sasak, West Lombok Regency, there are carbon reserves of 21,954 tonnes/ha and overall biomass of 46,719 tonnes/ha.
Keywords:
Biomass, carbon, greenhouse gases.References
Anggriani, D., Wahyuningsih, E., & Hidayati, E. (2022). Potensi Karbon Permukaan Di Pekarangan Agroforestri Apikultur Desa Pendua Kabupaten Lombok Utara. In Prosiding Seminar Nasional Mahasiswa Kehutanan Indonesia (Vol. 1, No. 1, pp. 94-103).
Badan Standar Nasional. (2011). “Pengukuran Dan Penghitungan Cadangan Karbon – Pengukuran Lapangan Untuk Penaksiran Cadangan Karbon Hutan (Ground Based Forest Carbon Accounting).” : 1–24.
Cheric Selamat, Sitti Latifah, and Rato Firdaus Silamon. (2018). “Efektivitas Dan Efisiensi Systematic Sampling Dengan Unit Contoh Persegi, Continuous Strip Sampling Dan Line Plot Sampling Dalam Menduga Potensi Rajumas (Duabanga Moluccana) Pada Kawasan Phtul Kphl Rinjani Barat.”: 1–10.
Departemen Kehutanan. (2013). Bab II: Inventarisasi Hutan
Hairiah, Andree Ekadinata, Rika Ratna Sari dan Subekti Rahayu. (2011). Petunjuk Praktis Pengukuran Stok Karbon Dari Tingkat Lahan Ke Bentang Lahan Edisi Ke 2 Bogor.
Idris, M. H., Latifah, S., Aji, I. M. L., Wahyuningsih, E., Indriyatno, I., & Ningsih, R. V. (2013). Studi vegetasi dan cadangan karbon di kawasan hutan dengan tujuan khusus (KHDTK) Senaru, Bayan Lombok Utara. Jurnal Ilmu Kehutanan, 7(1), 25-36.
Irundu, D., Idris, A. I., & Sudiatmoko, P. (2023). Biomassa Dan Karbon Tersimpan Diatas Tanah Pada Hutan Rakyat Agroforestri Di Kecamatan Bulo Kabupaten Polman. Jurnal Hutan dan Masyarakat, 32-41.
Krisnawati Haruni. (2012). Monograf pada Berbagai Tipe Ekosistem Hutan di Indonesia CO.
Lubis, N. S. A., & Putri, I. L. E. (2023). Cadangan Karbon di atas Permukaan Tanah pada Kawasan Cagar Alam Maninjau Blok Rehabilitasi Silayang-Malabur, Kabupaten Agam. Jurnal Serambi Biologi, 8(3), 298-306.
Oderinde, F. O., & Afolayan, O. S. (2021). Evaluation of the Capacity of Agroforestry of Cocoa Trees in Atmospheric Carbon Dioxide Reduction. Journal of Applied Sciences and Environmental Management, 25(7), 1231-1237.
Purwanto, R. H., Rohman, R., Maryudi, A., Yuwono, T., Permadi, D. B., & Sanjaya, M. (2012). Potensi biomasa dan simpanan karbon jenis-jenis tanaman berkayu di hutan rakyat Desa Nglanggeran, Gunungkidul, Daerah Istimewa Yogyakarta. Jurnal Ilmu Kehutanan, 6(2), 128-141.
Sardi, W. D., Kainde, R. P., & Nurmawan, W. (2022). Cadangan Karbon pada Pohon di Taman Hutan Raya Gunung Tumpa HV Worang. In Cocos (Vol. 14, No. 3): 1–17.
Sulthoni, Muhammad A.D.N, Badruzsaufari, Yusran, Fadli, Pujawati, & Eny Dwi. (2014). EnviroScientege. 10 : 80 – 87
Umroni, A. (2012). Metode inventarisasi model-model pengelolaan hutan rakyat diNTT. Jurnal Warta Cendana, 6 (1), 12-18
Wulandari, C., Harianto, S. P., & Novasari, D. (2020). Pengembangan Agroforestry yang Berkelanjutan dalam menghadapi Perubahan Iklim.
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