JURNAL HUTAN TROPIS
Vol 9, No 1 (2021): Jurnal Hutan Tropis Volume 9 No 1 Edisi Maret 2021

KAJIAN KONDISI BIOFOSIK LAHAN DAERAH ALIRAN SUNGAI DI SUBDAS CIUJUNG HULU, PROVINSI BANTEN

Egidius Naitkakin (Program Studi Ilmu Pengelolaan Daerah Aliran Sungai, Sekolah Pascasarjana, Institut Pertanian Bogor)
Latief Mahir Rachman (Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian IPB)
Yayat Hidayat (Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian IPB)



Article Info

Publish Date
18 Apr 2021

Abstract

The upstream of a watershed is a buffer zone and it protects the whole watershed. The degradation of a watershed is caused by uncotrolled uses of the land and exploitation of the nature resources such as forest, land, and water. It causes the changes in the carrying capacity of the watershed, especially in biophysical aspects. This research aims to study the watershed biophysical condition in Ciujung Hulu Watershed, Banten Province. Biophysical condition analyzed using Forestry Minister Regulation P.61/Menhut-II/2014 for degraded land class, land cover percentage, and Erosion Hazard Index. The condition of the land, such as degraded land, vegetation cover, and erosion index, analyzed using modification of Forestry Minister Regulation Perdirjen BPDAS PS Nomor P.4/V-SET/2013. The result of the study showed that the percentage of degraded land, vegetation cover percentage, and erosion index were 25,85% (severe degraded land), 9,77% (very low covered), and 30,89 (Very high).

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Journal Info

Abbrev

jht

Publisher

Subject

Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

Description

Jurnal Hutan Tropis (JHT) adalah blind peer-reviewed yang mempublikasikan artikel ilmiah dalam bidang ilmu pengetahuan dan teknologi kehutanan mencakup kajian manajemen hutan, ekonomi dan bisnis kehutanan, pengelolaan DAS, hidrologi, silvikultur, penginderaan jauh, ekologi, ekowisata, ilmu tanah ...