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Agus Astho Pramono
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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Journal : Jurnal Penelitian Sosial dan Ekonomi Kehutanan

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ANALYSIS OF THE FACTORS LEADING PRIVATE FOREST CONVERSION IN UPSTREAM CILIWUNG WATERSHED Agus Astho Pramono; Aam Aminah
Jurnal Penelitian Sosial dan Ekonomi Kehutanan Vol 7, No 3 (2010): Jurnal Penelitian Sosial dan Ekonomi Kehutanan
Publisher : Pusat Penelitian dan Pengembangan Sosial, Ekonomi, Kebijakan dan Perubahan Iklim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpsek.2010.7.3.197-208

Abstract

Land degradation resulted from mismanagement of upstream watershed is one of the serious threats to the downstream areas. Deforestation and land degradation caused by forest conversion in upstream Ciliwung watershed havecaused annual floods to its downstream region. This research aims to answer problems regarding: 1) factors leading to develop agroforestry, 2) the best land use chosen by the community in upstream Ciliwung watershed. Samples respondents were taken by purposive manner. The analysis were carried out by using regression logit and land rent calculated based net present value analysis. The result of this research revealed that the existence of agroforestry system are influenced by occupation and land elevation. Agroforestry is not interesting land use choice of upstream Ciliwung watershed farmers. Vegetable crop is the best choice of the most farmers.
ANALYSIS OF ECONOMIC LAND RENT CHANGES ON COMMUNITY FOREST CONVERSION IN UPSTREAM CILIWUNG WATERSHED Agus Astho Pramono
Jurnal Penelitian Sosial dan Ekonomi Kehutanan Vol 7, No 3 (2010): Jurnal Penelitian Sosial dan Ekonomi Kehutanan
Publisher : Pusat Penelitian dan Pengembangan Sosial, Ekonomi, Kebijakan dan Perubahan Iklim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpsek.2010.7.3.209-220

Abstract

Puncak area is the upstream of ciliwung watershed where vegetated land conversion has been occurring excessively and uncontrolled. This research is aimed to know some problems regarding to the land conversion, especially forest conversion i.e. 1) to know the rate of forest conversion at upstream Ciliwung watershed, 2) to understand the change of economic land rent of forest conversion activities. Samples were taken through purposive sampling method and the nilai ekonomi lahan measurement was conducted using net present value approach. The result revealed that on farm forests which are commonly formed as mix garden (agroforestry) in upstream Ciliwung watershed has been reduced rapidly during 1995-2003. The remained agroforesty in a small scale can be found at Gadog and Sukakarya village. Agroforestry land usage encountered high opportunity cost, whereas land conversion to others usage increased the economic land rent up to Rp 29.940.878.588 /year in Cisarua region and Rp 41.718.102.750 /year in Megamendung region.
Co-Authors Aam Aminah Asep Rohandi Danu Danu M. Zanzibar M. Zanzibar