Claim Missing Document
Check
Articles

Found 31 Documents
Search

Purchase of Development Rights (PDR) Mechanism Application on Cost-Benefit Sharing Principles Endang Hernawan; Hariadi Kartodiharjo; Dudung Darusman; Sudarsono Soedomo
Jurnal Manajemen Hutan Tropika Vol. 16 No. 2 (2010)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.346 KB)

Abstract

Although North Bandung Area was considered as protected area and watershed area uspstream, but it has characteristic as cultivation and downstream area. An effort to improve protection function is needed to prevent changes in land use. One of them through the purchase of development rights (PDR) mechanism. The appropriateness of the PDR application on the benefit of hydrology only effective when it was carried out in zone rural area and the rural fringe. This condition was caused by land prices which exceeded from landexpetation value, therefore the owner of the land experienced impermanence syndrome. The application of Cost-Benefit Sharing Principles would helped Government of the Bandung City in the aspect of the purchace of development right for the agricultural land in KBU that entered Kabupaten Bandung Barat and Kabupaten Bandung. Whereas, for the Cimahi City it helped the purchase of development right for agricultural land in KBU that entered Kabupaten Bandung Barat.
Forestry Utilization Policy: A Discourse Analysis Azis Khan; Hariadi Kartodiharjo; Sudarsono Soedomo; Dudung Darusman
Jurnal Manajemen Hutan Tropika Vol. 16 No. 2 (2010)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.625 KB)

Abstract

A series of discourse have constructed a social reality underlining the fact that Indonesian natural forestryexperienced a serious negative stigma. The stigma appeared due to its deforestation and forest degradation rate, likely un-ending multi-dimentional conflitcs, the increase of natural forest threat, the decrease of natural forest roles, and function in terms of social, economic and environment. This was addressed mainly to those of forestry utilization policies. This research has a look to analyse forestry utilization policies as an essential point, especially with regard to the discourse trend and to the frame of forestry stakeholder minds involving in the discourse which was focused on key policy miles stone and its implementation. It is considered to be essential since after much efforts of wiping the stigma off seemed to be unsuccesfully. The results indicated that there was a problem on stakeholders’ minds frame, which was considered to be a stagnant, especially on positioning and understanding forest utilization and sustainability. To cope with such a problem, it would need to improve at least four things, i.e: the link of science/knowledge-skills-policy, political interest, public participation, and actor networks. Improving the fourth could be an essential key for having another three.
Nilai Ekonomi Air Domestik dan Irigasi Pertanian: Studi Kasus di Desa-Desa Sekitar Kawasan Taman Nasional Gunung Halimun (The Economic Values of Water for Domestic and Agricultural Uses: Case Study in the Villages Surrounding Halimun Mountain National Pa Widada .; Dudung Darusman
Jurnal Manajemen Hutan Tropika Vol. 10 No. 1 (2004)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (230.238 KB)

Abstract

The hydrological function of Gunung Halimun National Park (GHNP) has enormous benefit for local people. To predict the monetary benefit of water stemming from the park, the research was conducted by taking 13 representative samples of villages surrounding GHNP. Through the economic valuation, this research found out that the total economic value (TEV) water was Rp 6.64 billion per year, consisting of water value for domestic uses (Rp 5.22 billion), and water value for agriculture uses (Rp 1.42 billion). The TEV of the water equal to Rp 6.64 billion (Rp 173.278,47 per ha) is representing economic benefit value of water stemming from area TNGH for the community of 51 villages which abut on direct by TNGH. The monetary value certainly will be bigger if we look at the area broader as the all area of watershed function. The enormous benefit value of water (domestic and the agriculture) prove that development of conservation area (in this case is GHNP) do not oppose against economic development.Keywords: Nilai ekonomi air, surplus konsumen, air domestik, air pertanian, taman nasional, kawasan penyangga
Nilai Ekonomi Total Hutan Kayu Putih: Kasus di Desa Piru, Kabupaten Seram Bagian Barat, Provinsi Maluku Evelin Parera; Dudung Darusman; Bintang Simangunsong
Jurnal Manajemen Hutan Tropika Vol. 12 No. 1 (2006)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

An undervaluation of melaleuca forest (MF) needs to be adressed since it affects a management of MF. Type of goods and services produced by MF were indentified. Their values were assessed using Forest Valuation tehniques such as market price and replacement cost methods and then used to determine the value of MF using total economic value (TEV) approach. The result showed that TEV of MF was aboutRp.1,6 million/ha/year (forest flow value). Water had the highest value ofRp.1,04 million/ha/year (or 66% of TEV) followed by leafs ofRp.0,4 million/ha/year(or 24% of TEV). The rest comprised of water, flora and fauna valueswas ofRp. 0,03 million/ha/year (or 1,6% of TEV). The value of MF was estimated about Rp.36 million/hectare (forest stock value). Keywords: melaleuca forest, total economic value, forest valuation, forest economic
Pengembalian Ekonomi dalam Pengelolaan Hutan Alam Produksi: Suatu Pendekatan Dinamika Sistem Mohamad Subhan Labetubun; Endang Suhendang; Dudung Darusman
Jurnal Manajemen Hutan Tropika Vol. 11 No. 2 (2005)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (287.811 KB)

Abstract

This research was aimed at obtaining economic returns of uneven-aged forest management based on system dynamic model approach. Logged-over natural forest in the concession area of PT. Telagabakti Persada, North Moluccas was selected for study. Stand structure dynamic model was estimated from re-measured permanent sample plot. It consists of ingrowth, upgrowth and mortality functions. The model was constructed based on species group (Dipterocarpaceae, Non Dipterocarpaceae and Non Commercial). Then, prediction data compared with the actual data. The economic criteria were the land expectations value, net present value, benefit cost ratio and annual equivalent value of net present value. The cutting simulation result shows that an increase of cutting intensity had lengthened cutting cycle. Increase of cutting cycle had increased land expectation value. Increase of land expectation value had decreased tree diversity. Increase of royalty and interest rate had increased land expectation value. Changes of royalty and interest rate were not affected on optimum cutting alternative.Key words:  
Optimalisasi Pemanfaatan Lahan Kehutanan dalam Rangka Peningkatan Kualitas Lingkungan dan Kesejahteraan Sosial Ekonomi Masyarakat Desa Sekitar Hutan: Studi Kasus Di Kabupaten Sumedang (The Optimization of Forest Land Utilization to Improve Environment Q Tati Rajati; Cecep Kusmana; Dudung Darusman; Asep Saefuddin
Jurnal Manajemen Hutan Tropika Vol. 12 No. 1 (2006)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.925 KB) | DOI: 10.7226/jtfm.12.1.%p

Abstract

To reserve forest land and improve people income, Perum Perhutani Sumedang regency together with people surrounding forest, makes a program to utilize the forest by using agroforestry system. For that reason, researcher is interested in doing a research about the type of crops that can optimize forest land. The objective of the research is to analyze about the utilization of forest land optimally and improve social welfare of the people surrounding the forest in Cipadayungan,Sumedang. The result of the research indicates that the degree of erosion in the research field at the slope of (0-
Perubahan Stok Karbon dan Nilai Ekonominya pada Konversi Hutan Rawa Gambut Menjadi Hutan Tanaman Industri Pulp Yanto Rochmayanto; Dudung Darusman; Teddy Rusolono; E Elias
Jurnal Manajemen Hutan Tropika Vol. 16 No. 1 (2010)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (77.737 KB)

Abstract

Peat swamp forest is an important pool of terrestrial carbon stock (C-stock). Therefore, research on change of C-stock and its economic value of peat swamp forest conversion to pulpwood industrial plantation forest is important. The objectives of this research are to know the change of C-stock on peat swamp forest conversion to pulpwood industrial plantation forest, and to get the carbon economic value of peat swamp forest and pulpwood industrial plantation forest. The result showed that conversion from logged over and secondary forest causing the decrease of C-stocks of 103.53 and 61.02 t ha-1 year-1, while conversion from degraded forest causing the increase of C-stocks of 22.47 t ha-1 year-1. REDD project on pulpwood industrial plantation forest from degraded land causing the increase of NPV of 20.21% and 51.13% for compensation prices US$ 9 and 12 tCO2-e-1. REDD project with conservation on secondary forest gave lower economic value than pulpwood industrial plantation forest at all compensation prices simulation, and REDD project with preservation logging gave higher economic value than pulpwood industrial plantation forest at compensation price US$ 12 tCO2-e-1. REDD project on logged over forest gave higher economic value than pulpwood plantation at compensation prices US$ 9 and 12 tCO2-e-1 (both on conservation and preservation logging scenarios).
Kaindea: Adaptasi Pengelolaan Hutan Masyarakat di Pulau-pulau Kecil Nur Arafah; Dudung Darusman; Didik Suharjito; Leti Sundawati
Jurnal Manajemen Hutan Tropika Vol. 14 No. 3 (2008)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (69.433 KB)

Abstract

The objective of this study was to explain how local community in small islands can managed forest under population pressure, market intervention, and political dynamics. This study was expected to answer how community adapted with environmental change in forest management in small islands. The result of the study showed that community in Wangi-wangi Island has a unique forest management system based on community. It’s called kaindea. Management of kaindea done by sara (custom) and family and it’s used custom order. Environmental changes which are population pressure, market intervention, and political dynamics has influenced kaindea management. Public response as result of environmental change was responsed by reinforcement of social organization, adjustment of local agriculture technology, family jobs description, and expansion of livelihood. The study concluded that social organization (institution and social capital) has been very important roles on forest management and sustainability. It was suggested to have a further study about how orthogonal transformation in local institution passed to formal institute, by making community based forest management regulation, especially in customary forest.
Insentif Ekonomi dalam Penggunaan Lahan (Land Use) Kawasan Lindung di Kawasan Bandung Utara (Incentive of Economy for Land Use in The North Bandung Area) Endang Hernawan; Hariadi Kartodiharjo; Dudung Darusman; Sudarsono Soedomo
Jurnal Manajemen Hutan Tropika Vol. 15 No. 2 (2009)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (129.697 KB)

Abstract

West Javanese Province Goverment has decided to provide 45% of West Java area as conservation and protection area. One of  the area is North Bandung Area (KBU: Kawasan Bandung Utara). This paper proposed the used of two economic instrument, namely PDR (purchase development right) and PES (payment environment service) in managing  the KBU. The paper shows that the use of PDR by  ignoring the price of the land would give a hydrological benefit to the people in urban fringe area, rural fringe area, and rural area in the netx 20 years.  Meanwhile, the use of PES intruments with incentive application to plant out tree at estate conservation (both forest and non forest land) would provide benefit for minimum 24 years renting period. Further, the analysis shows that the PDR and PES implementation at 4 regencies/city government at KBU should be considered as a good prospect, even though seeing from the finances aspect of APBD, the prospect was still less than the target.  Therefore, continous finance policy support at the regencies/city government at that KBU which aimed to provide environmental protection and agricultural farm (pro-environmental budgeting policy) should be considered as emergency needs.Keywords: conservation area, land use, economic incentive, PDR, PESs
Forest Structure and Spesies Compotition in Taman Raya Bukit Soeharto, East Kalimantan H R Syaukani; Cecep Kusmana; Hadi S Alikodra; Dudung Darusman; Kooswardhono Mudikdjo
Jurnal Manajemen Hutan Tropika Vol. 11 No. 1 (2005)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The species composition and forest structure of Taman Hutan Raya Bukit Soeharto - East Kalimantan were investigated using transect method through systematic sampling with random start design. During data collection,5 transects of 20 m width and  1 km length of each in Wanariset Semboja forest complex and 10 transects in Pusrehut UNMUL and Protection Forest areas were established. The study shows that species richness of trees in those three forest complexes are relatively similar, however, the regeneration stage in Pusrehut UNMUL forest complex is relatively higher than those in another two areas.  Medang (Litsea firma),  Acacia (Acacia sp.), and Mahang (Macaranga gigantea) are dominant tree species in Wanariset Semboja, Pusrehut UNMUL and Protection Forest areas, respectively.  Mahang (M. gigantea) as pioneer species is also commonly dominated forest regeneration in Taman Hutan Raya Bukit Soeharto.   Based on tree’s  diameter distribution, those forests show balanced uneven-aged forests in which the large amount of trees are concentrated in the height class of 10 to 29 m.  Species diversity of those forests are relatively high (H > 2.5) either for seedling, sapling, pole or tree growth stages, however, those forests show different plant communities (IS < 70 %).