KAJJAN PEMANENAN TERHADAP KERAPATAN TEGAKAN DI BAGIAN HUTAN ALAM TROPIS PROPINSI LAMPUNG
| Main Authors: | Endom, Wesman, 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/3552 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3552/3059 |
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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">KAJJAN PEMANENAN TERHADAP KERAPATAN TEGAKAN DI BAGIAN HUTAN ALAM TROPIS PROPINSI LAMPUNG</title><creator>Endom, Wesman</creator><creator>Sumantri, Ishak</creator><subject lang="id-ID"/><description lang="id-ID">This  paper  studied  the  logging  impact  on forest  density  in  a forest  concession   in  Province  of  Lampung,   38 sample  plots  were taken consisting  of  22 plots  located  in  virgin/not  yet logged  and  16 located  in logged  over  area.  The  result show  that :1.The  initial potential   of  forest  area  can  be  classified  as moderate,   with  composition   of  commercial   wood  of  Dipterocarpaceae   43.9%, 14.4%  Non  Dipterocarpaceae   and  the rest 41.3%  of  non  commercial   species.  The  average  volume  of  commercial   wood  per  hectare  of diameter  class 50 cm  and  up  ranged  from  6 -  42 m3,    and for  diameter  class 20 -  50 cm  ranged  from   7 -  48 m3  per  hektar.   The forest density  of  those  two  diameter  classes  varied from   4 -  16  trees and  16  -  64 trees per  hektar,   respectively.2.Forest   logging   operation    has   reduced   the   volume    and   number    of   commercial    trees   per   hectare   (Dipterocarpaceae    and   Non Dipterocarpaceae)   at about  50%  and  38%  respectively.Compared  to TPTI  (Indonesian  Selective  Cutting System)  it was found   that this condition  can not meet  the TPTI  requirements  for  nucleus trees for  the next  cutting  cycle.3.The  logging  operation  has caused  the openings  of  land  cover  at about  30.54%  per  ha or similar  to an area 3054 m2  per  ha</description><publisher lang="en-US">Pusat Penelitian dan Pengembangan Hasil Hutan</publisher><contributor lang="id-ID">Pusat Litbang Hasil Hutan</contributor><date>2017-08-22</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/3552</identifier><identifier>10.20886/jphh.1991.9.6.219-228</identifier><source lang="en-US">Jurnal Penelitian Hasil Hutan; Vol 9, No 6 (1991): Jurnal Penelitian Hasil Hutan; 219-228</source><source lang="id-ID">Jurnal Penelitian Hasil Hutan; Vol 9, No 6 (1991): Jurnal Penelitian Hasil Hutan; 219-228</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/3552/3059</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?verb=ListSets:article-3552</recordID></dc>
|
| language |
ind |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: File:application/pdf File Journal:eJournal |
| author |
Endom, Wesman Sumantri, Ishak |
| author2 |
Pusat Litbang Hasil Hutan |
| title |
KAJJAN PEMANENAN TERHADAP KERAPATAN TEGAKAN DI BAGIAN HUTAN ALAM TROPIS PROPINSI LAMPUNG |
| publisher |
Pusat Penelitian dan Pengembangan Hasil Hutan |
| publishDate |
2017 |
| url |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3552 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3552/3059 |
| contents |
This paper studied the logging impact on forest density in a forest concession in Province of Lampung, 38 sample plots were taken consisting of 22 plots located in virgin/not yet logged and 16 located in logged over area. The result show that :1.The initial potential of forest area can be classified as moderate, with composition of commercial wood of Dipterocarpaceae 43.9%, 14.4% Non Dipterocarpaceae and the rest 41.3% of non commercial species. The average volume of commercial wood per hectare of diameter class 50 cm and up ranged from 6 - 42 m3, and for diameter class 20 - 50 cm ranged from 7 - 48 m3 per hektar. The forest density of those two diameter classes varied from 4 - 16 trees and 16 - 64 trees per hektar, respectively.2.Forest logging operation has reduced the volume and number of commercial trees per hectare (Dipterocarpaceae and Non Dipterocarpaceae) at about 50% and 38% respectively.Compared to TPTI (Indonesian Selective Cutting System) it was found that this condition can not meet the TPTI requirements for nucleus trees for the next cutting cycle.3.The logging operation has caused the openings of land cover at about 30.54% per ha or similar to an area 3054 m2 per ha |
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IOS513.--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai?verb=ListSets:article-3552 |
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Badan Litbang Kehutanan |
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104 |
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library:special library |
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Perpustakaan Badan Litbang Kehutanan |
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15 |
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Jurnal Penelitian Hasil Hutan |
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Biologi |
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JAKARTA SELATAN |
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DKI JAKARTA |
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IOS513 |
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2018-11-16T18:19:05Z |
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2018-11-16T18:19:05Z |
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dc |
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1800763756991479808 |
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17.13294 |