KERUSAKAN TEGANGAN TINGGAL AKIBAT PENYARADAN DENGAN TRAKTOR PADA BERBAGAI TINGKAT KERAPATAN TEGAKAN
| Main Authors: | Dulsalam, Dulsalam, Sukanda, Sukanda, Sumantri, Ishak |
|---|---|
| Other Authors: | Pusat Litbang Hasil Hutan |
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Pusat Penelitian dan Pengembangan Hasil Hutan
, 2017
|
| Online Access: |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3390 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3390/2945 |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="id-ID">KERUSAKAN TEGANGAN TINGGAL AKIBAT PENYARADAN DENGAN TRAKTOR PADA BERBAGAI TINGKAT KERAPATAN TEGAKAN</title><creator>Dulsalam, Dulsalam</creator><creator>Sukanda, Sukanda</creator><creator>Sumantri, Ishak</creator><subject lang="id-ID"/><description lang="id-ID">An  investigation   on  residual   stand  damages  caused  by skidding  tractor  on several stand  density   levels was carried out  at PT Sumpol   Timber  in South  Kalimantan  in 1987.  Forty   five  sample plots  were selected  randomly  in this research. The purpose   is to gather  information   about  the resdiual stand damages caused by skidding  tractor on several stand density levels.   The  result  of  investigation   reveals that  :                                                                                                                                                                                              1.  The number    of  trees  having   diameter   of  20  cm  and  up  varies   from  80   to  300  trees/ha  with  an  average of  190.22 trees/ha.                                                                                                                                               2.  The  residual stand  damages  for  the  area with  stand  densities  ot < 150,  150 -199,   and >  200  trees/ha  were 16,  7, 28.3,and  39. 0 trees/ha,  respectively.   They  are significantly   different.3.  It  is suggested  that   the  skidding   operations,    especially   in  high  stand  density   levels, be done  with  better  planning   in-order  to save powers,  costs  and  resources.</description><publisher lang="id-ID">Pusat Penelitian dan Pengembangan Hasil Hutan</publisher><contributor lang="id-ID">Pusat Litbang Hasil Hutan</contributor><date>2017-08-18</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>Other:</type><type>File:application/pdf</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3390</identifier><identifier>10.20886/jphh.1989.6.6.349-352</identifier><source lang="en-US">Journal of Forest Products Research; Vol 6, No 6 (1989): Jurnal Penelitian Hasil Hutan; 349-352</source><source lang="id-ID">Jurnal Penelitian Hasil Hutan; Vol 6, No 6 (1989): Jurnal Penelitian Hasil Hutan; 349-352</source><source>2442-8957</source><source>0216-4329</source><language>ind</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3390/2945</relation><rights lang="en-US">Copyright (c) 2017 Jurnal Penelitian Hasil Hutan</rights><rights lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-3390</recordID></dc>
|
| language |
ind |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: File:application/pdf File Journal:eJournal |
| author |
Dulsalam, Dulsalam Sukanda, Sukanda Sumantri, Ishak |
| author2 |
Pusat Litbang Hasil Hutan |
| title |
KERUSAKAN TEGANGAN TINGGAL AKIBAT PENYARADAN DENGAN TRAKTOR PADA BERBAGAI TINGKAT KERAPATAN TEGAKAN |
| publisher |
Pusat Penelitian dan Pengembangan Hasil Hutan |
| publishDate |
2017 |
| url |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3390 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3390/2945 |
| contents |
An investigation on residual stand damages caused by skidding tractor on several stand density levels was carried out at PT Sumpol Timber in South Kalimantan in 1987. Forty five sample plots were selected randomly in this research. The purpose is to gather information about the resdiual stand damages caused by skidding tractor on several stand density levels. The result of investigation reveals that : 1. The number of trees having diameter of 20 cm and up varies from 80 to 300 trees/ha with an average of 190.22 trees/ha. 2. The residual stand damages for the area with stand densities ot < 150, 150 -199, and > 200 trees/ha were 16, 7, 28.3,and 39. 0 trees/ha, respectively. They are significantly different.3. It is suggested that the skidding operations, especially in high stand density levels, be done with better planning in-order to save powers, costs and resources. |
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Indonesian Journal of Forestry Research |
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BOGOR |
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JAWA BARAT |
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