Penyimpanan Karbon pada Tegakan Pin us merkusii dan Acacia uuriculiformis di Hutan Lindung Mangunan, Dlingo, BantuI, Daerah Istimewa Yogyakarta
| Main Authors: | Mizana, Ijasah, Retno Peni, Sancayaningsih |
|---|---|
| Format: | Proceeding PeerReviewed application/pdf |
| Bahasa: | eng |
| Terbitan: |
, 2015
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/136214/1/penyimpanan%20karbon....pdf https://repository.ugm.ac.id/136214/ http://sembio.fkip.uns.ac.id |
Daftar Isi:
- Tropical forests have roles in storing carbon. Plant stored carbons as biomass in plant organs (roots, woods, stems and leaves). Carbon is also stored in the litter and soil organic matter. Carbon sequestration by stand or forest can reduce carbon emissions which causes global warming, litis research aims to study the abundance of species of tree, sapling and seedling growthform. It also aims to estimate biomass and carbon content in the Acacia and Pine stands. 'l"his study was conducted on January-March 2015 in Protection Forest Mangunan, Dlingo, BantuI. Yogyakarta. lite research consists of two stages: species abundance measurement in both stands, height and diameter measurements of tree and sapling in stands. 'litis study used the quadratic plot method (10 x 10 nr). which consists of 5 plots in each stand. Furthermore, data of tree height and diameter is used to estimate carbon slocks in Acacia and Pine stands. Carbon stocks calculation using allomelrie formula from Heriyanto el al. (2005) for Pinus merkusii and from BPKII Wil. XI and MFP II (2009) for Acacia auriculiformis. From this study it is known that in Acacia stand there are 8 species, whereas in the Pine stand there is only one species. Pinus merkusii (density 1.160 ind/ha). The most abundant species in the tree growthform in Acacia stand is Acacia auriculiformis (density 380 ind/ha), in the sapling growth form is Voacanga grandijloria (density 520 ind/ha) and in seedling growthform is unidentified species (density 29.600 ind/ha). Biomass and carbon content in the Acacia stand (1172.70 lon/ha and 586.35 tC/ha) is higher than the Pine stand (884.62 ton/ha and 442.31 tC/ha). The ability carl>on sequestration in Acacia stand is higher than Pine stand. Keywords: biomass. carbon stocks. Mangunan Forest