Pendugaan biomassa dan potensi karbon terikat di atas permukaan tanah pada hutan rawa gambut bekas terbakar di Sumatera Selatan

  • Nong Ayu Eka Widyasari
  • Bambang Hero Saharjo
  • . Solichin
  • . Istomo
Keywords: Biomass, fix carbon, carbon stock, allometric equation, peat swamp forest

Abstract

Forest has an important role to absorb C02 which is used during photosynthesis to produce 02 and energy. Carbon was stored dominantly in biomass. When peat forest burnt, a lot of carbon emissions are acumulated in the atmosphere, which stimulate global warming. This study aims to estimate biomass and fix carbon contain in ex-burned merang peat forest and make models between biomass and fix carbon of various tree component (stems, branches, twigs and leaves) and also to calculate fix carbon and biomass stock in burned merang peat forest. The results show that biomass and fix carbon in burned merang peat forest can be estimated using allometric equation models: Wtotal = 0.153108 D2,40 and Ctotal = 0,0302 D2,35•  Fix carbon stock in the trees very related to biomass and it can be calculated using formula Ctotal = 0.188799 W0,980•  Stems store largest proportion of biomass in a single tree. They contribute to approximately 68.09 - 82.28% of total tree biomass. Leaves, twigs and brunch each contribute to 4.17 -  14.44%;  6.16 - 10.32%  and  7.15 -  7.45 respectively.  Fix carbon of trees can be estimated using biomass formula. It shows that each tree shares 16.49 - 17.70°/o of carbon from total biomass in average. Total biomass and fix carbon on the above ground of burned Merang peat forest are 151,650.48 kg/ha and  29,105.19 kg/ha respectively.

Downloads

Download data is not yet available.

Author Biographies

Nong Ayu Eka Widyasari
Alumni Departemen Silvikultur Fakultas Kehutanan Institut Pertanian Bogor
Bambang Hero Saharjo
Departemen Silvikultur, Fakultas Kehutanan, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680
. Solichin
Departemen Silvikultur, Fakultas Kehutanan, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680
. Istomo
Departemen Silvikultur, Fakultas Kehutanan, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680

References

Adinugroho, W.C. 2006. Persamaan Alometrik Biomassa dan Faktor Ekspansi Biomassa Vegetasi Hutan Sekunder Bekas Kebakaran di PT. INHUTANI I Batu Ampar, Kalimantan Timur.

Brown, S. 1997. Estimating Biomass and Biomass Change of Tropical Forest A Primer. FAO. Forestry Paper. USA. 134:10 - 13.

Brown, S. 2002. Forest and Cilamte Change and the Role of Forest as Carbon Sink. Western Ecology Division, National Health and Envoronmental Effect Research Laboratory. Oregon: USEPA, 2002.

Haygreen J, Bowyer JL. 1989. Hasil Hutan dan Ilmu Kayu. Terjemahan oleh: Hadikusumo S. Yogyakarta: Gadjah Mada University Press.

Hairiah, K., Rahayu, S. 2007. Petunjuk Praktis Pengukuran Karbon Tersimpan di Berbagai Macam Penggunaan Lahan. Bogor: World Agroforestry Centre-ICRAF, SEA Regional Office. University of Brawijaya Unibraw, Indonesia.

Istomo. 2002. Kandungan Fosfor dan Kalsium serta Penyebarannya pada tanah dan Tumbuhan Hutan Rawa Gambut. [disertasi] Bogor: Program Pascasarjana, Institut Pertanian Bogor.

Ketterings, QM, Richard C, Meine VN, Yakub A, Cheryl AP. 2000. Reducing Uncertainty in the use of Allometric Biomass Equations for Predicting Above-Ground Tree Biomass in Mixed Secondary Forest. Forest Ecology and Management 146 (2001) 199-209.

Limbong, H.D.H. 2009. Potensi Karbon tegakan Acacia crassicarpa pada Lahan Gambut Bekas Terbakar (Studi Kasus IUPHHK-HT PT. SBA Wood Industries, Sumatera Selatan). [tesis] Bogor: Program Pascasarjana, Institut Pertanian Bogor.

Onrizal. 2004. Model Penduga Biomassa dan Karbon Tegakan Hutan Kerangas di Taman Nasional Danau Sentarum, Kalimantan Barat. [tesis] Bogor: Program Pascasarjana, Institut Pertanian Bogor.

Perdhana, R.F. 2009. Pengaruh Pemanenan Kayu dengan Sistem TPTI terhadap Potensi Karbon pada Vegetasi Hutan Gambut. [skripsi]. Bogor: Fakultas Kehutanan, Institut Pertanian Bogor.

Peace. 2007. Indonesia dan Perubahan Iklim: Status Terkini dan Kebijakannya. [www.peace.co.id].

Rahma, A. 2008. Estimasi Potensi Simpanan Karbon pada Tegakan Puspa (Schima wallichii Korth.) Hutan Sekunder yang Terganggu Akibat Dua Kali Pembakaran di Jasinga, Bogor. [skripsi]. Bogor: Fakultas Kehutanan, Institut Pertanian Bogor.

Saharjo, B.H. 2003. Pengetahuan Dasar Kebakaran Hutan. Bogor: Fakultas Kehutanan IPB.

Salim. 2005. Profil Kandungan Karbon Pada Tegakan Puspa (Schima wallichii Korth) [tesis]. Bogor: Program Pascasarjana, Institut Pertanian Bogor.

Salisbury, F.B., Cleon, W.R. 1995. Fisiologi Tumbuhan. Bandung: ITB.

Soerianegara, I., A. Indrawan. 2008. Ekologi Hutan Indonesia. Bogor: Fakultas Kehutanan Institut Pertanian Bogor. Wetlands. 2008. Biomassa, Bukan Bahan Bakar Nir-Emisi Saatnya perubahan dalam Kebijakan Iklim. [http://www.google.co.id/search?hl=id&q= massa+ karbon&start=10&sa=N] [ 21 Oktober 2008].

How to Cite
WidyasariN. A. E., SaharjoB. H., Solichin., & Istomo. (1). Pendugaan biomassa dan potensi karbon terikat di atas permukaan tanah pada hutan rawa gambut bekas terbakar di Sumatera Selatan. Jurnal Ilmu Pertanian Indonesia, 15(1), 41-49. Retrieved from https://journal.ipb.ac.id/index.php/JIPI/article/view/6586

Most read articles by the same author(s)

<< < 1 2 3 4 5 6 > >>