Hubungan Anasir Hujan Dengan Erosi Pada Hutan Jati Yang Dimodifikasi ('Management Regime IV") Dan Hutan Jati Konvensional Di BKPH Dungus, KPH Madiun
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2001
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/21534/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=4399 |
Daftar Isi:
- Studies on the relationship between rainfall and erosion have been conducted at many sites or locations. However, only a lbw studies on the relationship between rainfall and erosion in teak forest, especially which are managed by both Management Regime (MR) and conventional, have been reported. The first objective of this study was to measure and analyze the erosion in the teak forests managed by Management Regime IV (MR IV) and conventional, and analyze the relationship between rainfall and the erosion. The second objective was to compare the erosion rates between the teak forests managed by Management Regime IV (MR IV) and conventional. Two erosion plots of4 x 22 m were positioned in the teak forests, one plot was placed in the teak Ibrest managed by MR IV and another plot was placed in the teak forest managed by conventional method. Twenty four rainfall data were recorded in the same time, the erosion in the plots were measured and analyzed. The multiple regression used to analyze the data. The results of the research showed that the erosion rates between the teak Ibrests managed by Management Regime IV (MR IV) and conventional method were not significantly di flbrent. The results oldie research also showed that the relationship between rainfall (depth and duration) and erosion rates at the teak forests both in MR IV and conventional methods were significant