PENGARUH PENYARADAN KAYU DENGAN TRAKTOR RANTAI KELABANG TERHADAP KERUSAKAN TEGAKAN TINGGAL

Maman Mansyur Idris, Yahya Fakuara, Gunarwan Suratmo, Rahardjo S Suparto

Abstract


The  study   of  the  effect  of  log skidding  on  the  damage  of  residual stand  was carried out in one  logging company in West Kalimantan   in  1986.   The  meaning  of  residual stand  in the  study  are trees with diameter  20 cm and up.  The result of the study   shows  that  the  average damage  of  residual stand  is 18% per  hectare,  not  included  the damage  caused  by felling i.e.  15%  per  hectare.  According   lo  Indonesian   Selective  Cutting  System,  the  residual stand  is good  enough  to  fulfill  the sustained  yield  condition, that  is keep  at  least 25  core  trees  to  be left  per hectare. The role of skidded   trees number and stand  density  was significant  effect   on  the  residual stand  damage.


References


Anonymus, 1979. Caterpillar Product Line. Caterpillar Tractor Co. USA: pp. 12-13.

Fakultas Kehutanan UGM, 1982. Laporan Penelitian Studi Penyusunan Pedoman Sistem Eksploitasi Hutan Produksi Terbatas. Kerjasama Fakultas Kehutanan UGM dengan Direktorat Bina Program Kehutanan-Direktorat Jenderal Kehutanan. 36 - 38.

Fox. J.E.D ..1958. Logging damage and the influence of climber cutting prior to logging in the lowland Dipterocorps Forest of Sabah. Mal. For.30: 326 - 347.

Gilmour, D.A., 1977. Logging and environment, with portcular reference to soil and stream protection in tropical rain forest situations. Guidelines for watershep management. FAO, United Nations, Rome. pp. 223 - 235.

Nicholson, D.I., 1958. An analysis of logging damage in tropical rain forest, North Borneo. Mal. For. 21 : 235-245.

Serevo, T.S., 1949. Some observation on the effect of different method of logging on residual stand on natural reproduction. Phillip. Jour. For. 6 : 363 - 381.

Siapno, I.B., 1970. Guide for tree in jury study. Hand book of Selective logging. Second Edition. Manila, Phillipines. pp.195 - 212.

Steel, R.G.D. and Torrie, J.H., 1976. Introduction to statistics. Mc Craw-Hill Book Company, New York, USA. pp. 324 - 328.

Tinal, U.K. and J.L. Palenewan, 1975. Mechanical logging damage after selective cutting in the lowland Dipterocarp forest at Beloro East Kalimantan. Proceedings Symposium on the Long-Term Effects of logging In South East Asia. Biotrop special Publication No. 3 : 70- 76.

'I'haib, J. dan Soenarso, 1981. Evaluasi kerusakan hutan bekas tebangan di areal Hak Pengusahaan Hutan. Proceedings Lokakarya Sistem Silvikultur Tebang Pilih Indonesia. Departemen Pertanian Direktorat Jenderal Kehutanan. Direktorat Reboisasi dan Rehabilitasi, Ja- karta. pp. 577 - 585.

Wyat-Smith, J. and E.C. Foenander, 1962. Damage to regeneration as a result of logging. Mal. For. 251 : 40-44




DOI: https://doi.org/10.20886/jphh.1988.5.7.404-409

Refbacks

  • There are currently no refbacks.


JURNAL PENELITIAN HASIL HUTAN INDEXED BY:

More...


Copyright © 2015 | Jurnal Penelitian Hasil Hutan (JPHH, Journal of Forest Products Research)

eISSN : 2442-8957        pISSN : 0216-4329

       

JPHH is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.