Allometric Equations for Estimating Above Ground Biomass of Sengon (Paraserianthes falcataria) in The Community Forest of Bateh Village, Magelang
The above ground biomass of Sengon (Paraserianthes falcataria) in the community forest of Bateh Village were estimated by developing allometric equations. To establish the allometric equations, 400 sample trees were measured to determine the relationships between tree height (H) and stem diameter at...
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Universitas Gadjah Mada
2013-01-01
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| Series: | Jurnal Ilmu Kehutanan |
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| Online Access: | https://jurnal.ugm.ac.id/jikfkt/article/view/1560 |
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| author | Ris Hadi Purwanto Muhammad Tafakur Azim |
| author_facet | Ris Hadi Purwanto Muhammad Tafakur Azim |
| author_sort | Ris Hadi Purwanto |
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| description | The above ground biomass of Sengon (Paraserianthes falcataria) in the community forest of Bateh Village were estimated by developing allometric equations. To establish the allometric equations, 400 sample trees were measured to determine the relationships between tree height (H) and stem diameter at breast height (D). Eighteen trees of various sizes were cut to measure the above ground biomass (stem, branch and leaves). The results showed that a diameter of 1.3m above the ground (D) alone was a good predictor of tree height (H). When D was combined with H, r2 was improved somewhat for stem, branch and leaves biomass. The relationships among measured tree dimensions drew a simple linear in log-log scale diagrams with r2 over 0.9699, suggesting the growth patterns of tree dimensions were closely interdependent, whereas the allometric equations between D and H was approximated by the hyperbolic relation with r2 over 0.9141. The individual tree equations appear to be applicable over a wide area of sengon in the community forest of Bateh Village, Magelang, Central Java. |
| format | Article |
| id | doaj-art-5dda5845b9c44566a156fc0ebe096952 |
| institution | OA Journals |
| issn | 0126-4451 2477-3751 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Universitas Gadjah Mada |
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| series | Jurnal Ilmu Kehutanan |
| spelling | doaj-art-5dda5845b9c44566a156fc0ebe0969522025-08-20T02:13:15ZengUniversitas Gadjah MadaJurnal Ilmu Kehutanan0126-44512477-37512013-01-0141374310.22146/jik.15601433Allometric Equations for Estimating Above Ground Biomass of Sengon (Paraserianthes falcataria) in The Community Forest of Bateh Village, MagelangRis Hadi Purwanto0Muhammad Tafakur Azim1Department of Forest Management, Forestry Faculty, UGMAlumnus of Dept. of Forest Management, Forestry Faculty, UGMThe above ground biomass of Sengon (Paraserianthes falcataria) in the community forest of Bateh Village were estimated by developing allometric equations. To establish the allometric equations, 400 sample trees were measured to determine the relationships between tree height (H) and stem diameter at breast height (D). Eighteen trees of various sizes were cut to measure the above ground biomass (stem, branch and leaves). The results showed that a diameter of 1.3m above the ground (D) alone was a good predictor of tree height (H). When D was combined with H, r2 was improved somewhat for stem, branch and leaves biomass. The relationships among measured tree dimensions drew a simple linear in log-log scale diagrams with r2 over 0.9699, suggesting the growth patterns of tree dimensions were closely interdependent, whereas the allometric equations between D and H was approximated by the hyperbolic relation with r2 over 0.9141. The individual tree equations appear to be applicable over a wide area of sengon in the community forest of Bateh Village, Magelang, Central Java.https://jurnal.ugm.ac.id/jikfkt/article/view/1560allometric equationsbiomass(paraserianthes falcataria)community forests |
| spellingShingle | Ris Hadi Purwanto Muhammad Tafakur Azim Allometric Equations for Estimating Above Ground Biomass of Sengon (Paraserianthes falcataria) in The Community Forest of Bateh Village, Magelang Jurnal Ilmu Kehutanan allometric equations biomass (paraserianthes falcataria) community forests |
| title | Allometric Equations for Estimating Above Ground Biomass of Sengon (Paraserianthes falcataria) in The Community Forest of Bateh Village, Magelang |
| title_full | Allometric Equations for Estimating Above Ground Biomass of Sengon (Paraserianthes falcataria) in The Community Forest of Bateh Village, Magelang |
| title_fullStr | Allometric Equations for Estimating Above Ground Biomass of Sengon (Paraserianthes falcataria) in The Community Forest of Bateh Village, Magelang |
| title_full_unstemmed | Allometric Equations for Estimating Above Ground Biomass of Sengon (Paraserianthes falcataria) in The Community Forest of Bateh Village, Magelang |
| title_short | Allometric Equations for Estimating Above Ground Biomass of Sengon (Paraserianthes falcataria) in The Community Forest of Bateh Village, Magelang |
| title_sort | allometric equations for estimating above ground biomass of sengon paraserianthes falcataria in the community forest of bateh village magelang |
| topic | allometric equations biomass (paraserianthes falcataria) community forests |
| url | https://jurnal.ugm.ac.id/jikfkt/article/view/1560 |
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