Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam
This research examined the effect of Reduced Impact Logging (RIL) to residual stand damages in natural tropical forest,West Kalimantan. The effect of Reduced Impact Logging to residual stand were studied using the data of three plots with each size 100 m ×100 m are placed based on random at landing...
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| Format: | Article |
| Language: | English |
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Indonesian Biological Society
2012-02-01
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| Series: | Journal of Biological Researches |
| Subjects: | |
| Online Access: | http://berkalahayati.org/journal/5b9eea6e |
| _version_ | 1818756953941213184 |
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| author | Muhdi Muhdi |
| author_facet | Muhdi Muhdi |
| author_sort | Muhdi Muhdi |
| collection | DOAJ |
| description | This research examined the effect of Reduced Impact Logging (RIL) to residual stand damages in natural tropical forest,West Kalimantan. The effect of Reduced Impact Logging to residual stand were studied using the data of three plots with each size 100 m ×100 m are placed based on random at landing, middle skiddtrail and tips of skiddtrail, respectively. The objective of this research is to know the effect of reduced impact logging to residual stand damages in tropical forest. The results of the research showed that that the potency of commercial timber species in conventional timber harvesting and RIL were as follow 408 N/ha and 432 N/ha.The degree ofresidual stand damages based on tree population and stage of vegetation development in conventional timber harvesting and RIL wasas follow: for seedlings 34.42% and 23.17%, for saplings 35.13% and 21.72%, for poles and trees 33.15% and 19.53%. Based on the size injury of every individual tree, the degree of the trees damages caused by timber harvesting in conventional timber harvesting and RIL was as follow: trees heavy injury 64.66% and 57.20%, trees medium injury 20.30% and 24.00%, and trees light injury 15.03%and 18.80%. The most type stand damage are the falling dawn 36.84% and 32.01% and broken trees 22.78% and 21.25%. Thesere searches indicated that conventional timber harvesting in the tropical natural forest caused heavier damage on residual stand when compared with a Reduced Impact Logging. |
| first_indexed | 2024-12-18T06:03:14Z |
| format | Article |
| id | doaj.art-fb3cc058ca3648d789145d850ed4f53d |
| institution | Directory Open Access Journal |
| issn | 0852-6834 2337-389X |
| language | English |
| last_indexed | 2024-12-18T06:03:14Z |
| publishDate | 2012-02-01 |
| publisher | Indonesian Biological Society |
| record_format | Article |
| series | Journal of Biological Researches |
| spelling | doaj.art-fb3cc058ca3648d789145d850ed4f53d2022-12-21T21:18:37ZengIndonesian Biological SocietyJournal of Biological Researches0852-68342337-389X2012-02-01151778410.23869/bphjbr.15.1.200913Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alamMuhdi Muhdi0Departemen Ilmu Kehutanan USU Medan Jln. Nazir Alwi No. 4, Kampus USU Medan-20154This research examined the effect of Reduced Impact Logging (RIL) to residual stand damages in natural tropical forest,West Kalimantan. The effect of Reduced Impact Logging to residual stand were studied using the data of three plots with each size 100 m ×100 m are placed based on random at landing, middle skiddtrail and tips of skiddtrail, respectively. The objective of this research is to know the effect of reduced impact logging to residual stand damages in tropical forest. The results of the research showed that that the potency of commercial timber species in conventional timber harvesting and RIL were as follow 408 N/ha and 432 N/ha.The degree ofresidual stand damages based on tree population and stage of vegetation development in conventional timber harvesting and RIL wasas follow: for seedlings 34.42% and 23.17%, for saplings 35.13% and 21.72%, for poles and trees 33.15% and 19.53%. Based on the size injury of every individual tree, the degree of the trees damages caused by timber harvesting in conventional timber harvesting and RIL was as follow: trees heavy injury 64.66% and 57.20%, trees medium injury 20.30% and 24.00%, and trees light injury 15.03%and 18.80%. The most type stand damage are the falling dawn 36.84% and 32.01% and broken trees 22.78% and 21.25%. Thesere searches indicated that conventional timber harvesting in the tropical natural forest caused heavier damage on residual stand when compared with a Reduced Impact Logging.http://berkalahayati.org/journal/5b9eea6eDamageResidual standTimber harvestingTree |
| spellingShingle | Muhdi Muhdi Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam Journal of Biological Researches Damage Residual stand Timber harvesting Tree |
| title | Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam |
| title_full | Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam |
| title_fullStr | Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam |
| title_full_unstemmed | Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam |
| title_short | Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam |
| title_sort | dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam |
| topic | Damage Residual stand Timber harvesting Tree |
| url | http://berkalahayati.org/journal/5b9eea6e |
| work_keys_str_mv | AT muhdimuhdi dampakpemanenankayudenganteknikreducedimpactloggingterhadapkerusakantegakansisadihutanalam |