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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Silvikultur Tropika (JST) Jurnal Lanskap Indonesia MEDIA KONSERVASI Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Penelitian Hutan Tanaman JURNAL ANALISIS KEBIJAKAN KEHUTANAN Journal of Regional and City Planning Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Tataloka MAJALAH ILMIAH GLOBE Journal of Regional and Rural Development Planning Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Journal of Environmental Engineering & Waste Management Jurnal Sosial Ekonomi Pekerjaan Umum Jurnal Risalah Kebijakan Pertanian dan Lingkungan Jurnal Ilmu-Ilmu Kehutanan
Omo Rusdiana
Departemen Silvikultur, Fakultas Kehutanan Dan Lingkungan, IPB
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Social Sciences Transportation

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PENILAIAN DAN PEMANFAATAN SUMBERDAYA AIR SUB DAS LUBUK PARAKU KOTA PADANG, SUMATERA BARAT Prananta, Rebecha; Dahlan, Endes N.; Rusdiana, Omo
Jurnal Penelitian Hutan dan Konservasi Alam Vol 12, No 1 (2015): Jurnal Penelitian Hutan dan Konservasi Alam
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (501.305 KB)

Abstract

Sub Daerah Aliran Sungai (DAS) Lubuk Paraku ada di daerah hulu DAS Batang Arau dengan Sungai Lubuk Paraku sebagai sungai utama. Kawasan  ini terdiri dari dua tipe hutan : Taman Hutan Raya Dr. Mohammad Hatta dan Hutan Lindung Bukit Barisan I. Fungsi hidrologis yang baik adalah kemampuan suatu DAS dalam menjaga keseimbangan tata air untuk mencegah banjir pada musim penghujan dan kekeringan pada musim kemarau. Aktivitas manusia dapat mempengaruhi sifat fisik suatu DAS, diantaranya yaitu pengelolaan lahan yang muncul karena pertumbuhan jumlah penduduk dan perkembangan teknologi. Hal tersebut terjadi karena kebutuhan manusia akan lahan semakin meningkat seiring dengan pertumbuhan penduduk. Hal yang sama terjadi juga pada Sub DAS Lubuk Paraku. Penelitian ini bertujuan untuk mendapatkan informasi tentang bentuk pemanfaatan dan juga nilai ekonomi dari sumberdaya air Sub DAS Lubuk Paraku. Penelitian ini menggunakan metode deskriptif dengan analisis kuantitatif dan kualitatif. Jumlah debit air Sub DAS Lubuk Paraku yaitu 2,8 m³/detik yang dimanfaatkan untuk kebutuhan air rumah tangga, pertanian, pembangkit listrik dan industri. Nilai ekonomi sumberdaya air yang berasal dari Sungai Lubuk Paraku dengan pendekatan pasar adalah sebesar Rp 54.488.861.890/tahun dan dengan pendekatan Willingness to Pay (WTP) sebesar Rp 363.273.000/tahun
ANALISIS SPASIAL PERUBAHAN PENGGUNAAN LAHAN DALAM KAITANNYA DENGAN PENATAAN ZONASI KAWASAN TAMAN NASIONAL GUNUNG HALIMUN-SALAK Ilyas, Muhamad; Munibah, Khursatul; Rusdiana, Omo
MAJALAH ILMIAH GLOBE Vol 16, No 1 (2014)
Publisher : Badan Informasi Geospasial

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (818.536 KB) | DOI: 10.24895/MIG.2014.16-1.48

Abstract

ABSTRAKTaman Nasional Gunung Halimun-Salak (TNGHS) merupakan salah satu taman nasional yang memiliki ekosistem hutan hujan tropis terluas di Pulau Jawa. Berbagai kegiatan pemanfaatan lahan oleh masyarakat di dalam wilayah kelola TNGHS yang tidak sesuai dengan rencana zonasi TNGHS akan menyebabkan terganggunya ekosistem hutan. Tujuan penelitian ini adalah untuk menganalisis perubahan penggunaan lahan periode 2000-2010 dan faktor yang mempengaruhi perubahannya, serta untuk memprediksi penggunaan lahan tahun 2026 menggunakan model spasial perubahan penggunaan lahan dan merumuskan arahan penggunaan lahan di kawasan TNGHS. Simulasi perubahan penggunaan lahan berdasarkan pada faktor yang mempengaruhinya dilakukan dengan menggunakan model Conversion of Land Use and its Effects at Small Regional Extent (CLUE-S). Hasil penelitian menunjukkan bahwa selama periode 2000-2010, penggunaan lahan yang mengalami penurunan luas adalah hutan sebesar 5,55%. Penggunaan lahan yang mengalami peningkatan luas adalah ladang 2,21%, sawah 1,46%, semak 0,63%, lahan terbangun 0,34%, kebun campuran 0,60%, dan kebun teh 0,32%. Faktor yang mempengaruhi perubahan penggunaan lahan dari hutan menjadi non-hutan adalah kepadatan penduduk. Model CLUE-S yang disimulasikan memiliki ketelitian sebesar 88,53%. Arahan penggunaan lahan di kawasan TNGHS dalam penelitian ini adalah kebijakan restorasi hutan pada zona rehabilitasi, zona rimba, dan zona inti yang dapat mengurangi ketidaksesuaian penggunaan lahan dengan zonasi pada tahun 2026 menjadi 9,23%.Kata Kunci: perubahan penggunaan lahan, model spasial, CLUE-S, Sistem Informasi Geografis,Taman Nasional Gunung Halimun-SalakABSTRACTGunung Halimun-Salak National Park (GHSNP) is the largest tropical rain forest ecosystem in Java. A variety of landuse activities by communities that does not comply with the zoning plan of GHSNP will cause degradation of the forest ecosystem. This study aims to analyze landuse changes during the period of 2000-2010 and the driving factors of the landuse changes, and to predict the use of land in 2026 using spatial models of landuse change to formulate directives refinement for the landuse planning of GHSNP. Simulation of the landuse change based on its driving factors was carried out using the Conversion of Landuse and its Effects at Small Regional Extent (CLUE-S) model. The results show that there were changes in the landuse during the 2000-2010 periods. The most extensive landuse decline was forest that decreased by 5.5%. On the other hand, the landuse that extensively increased was cultivated land that increased by 2.21%, consisted of rice field that increased by 1.46%, bush that increased by 0.63%, mixed vegetation that increased by 0.60% and tea plantation that increased by 0.32%. The driving factor of the landuse changes from forest to non-forest was density population. CLUE-S prediction produced an accuracy of 88.53%.The policy of the directive landuse of the TNGHS region selected based on this study was the forest restoration on rehabilitation zones, forest zone, and core zone that could reduce the un-suitability landuse plan in the year 2026 by 9.23%.Keywords: landuse change, spatial model, CLUE-S, Geographical Information System, Gunung Halimun-Salak National Park
MODEL SPASIAL PERUBAHAN PENGGUNAAN LAHAN DI TAMAN NASIONAL GUNUNG MERBABU DAN DAERAH PENYANGGANYA Alkaf, Muhamad; Munibah, Khursatul; Rusdiana, Omo
MAJALAH ILMIAH GLOBE Vol 16, No 1 (2014)
Publisher : Badan Informasi Geospasial

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (772.56 KB) | DOI: 10.24895/MIG.2014.16-1.49

Abstract

ABSTRAKTaman Nasional Gunung Merbabu adalah salah satu kawasan konservasi yang mencapai kondisi ecological-overstress disebabkan oleh tekanan penduduk. Penutupan lahan hutan hanya tersisa 30% dari keseluruhan kawasan Taman Nasional dengan laju deforestasi mencapai 3% per tahun. Perubahan penggunaan lahan yang terjadi mengindikasikan adanya perubahan ekosistem yang dapat mengancam fungsi kawasan terutama fungsi ekologi. Penelitian ini bertujuan untuk memprediksi penutupan lahan di masa yang akan datang dengan mengetahui pola perubahan tutupan lahan di masa lalu hingga saat ini. Metode Cellular Automata Markov (CA Markov) digunakan untuk membuat model spasial perubahan penggunaan lahan. Hasil dari penelitian ini adalah prediksi penggunaan lahan pada tahun 2025 dan rumusan skenario untuk mengatasi perubahan tersebut. Deforestasi diprediksi akan terus terjadi di masa yang akan datang, usaha yang penting untuk dilakukan adalah mengurangi laju deforestasi.Kata Kunci: Gunung Merbabu, perubahan penggunaan lahan, prediksiABSTRACTMerbabu Mountain National Park is one among conservation areas with ecological-overstress condition caused by population pressure. Forest cover in that area is only remains 30% and deforestation rate reaches 3% per year. The occurrence of landuse changes indicates the changes on ecosystem that threaten the ecological function of the area. This study modeled to predict the future landuse by determines the pattern of landuse change in the past to the present. This research uses CA Markov (Cellular Automata Markov) method to derive spatial landuse changes model. The results of this study were landuse prediction in 2025 and scenarios to cope with the changes. The deforestation was predicted to continue in the future, so that the necessary attempt is needed to reduce the rate of deforestation.Keywords: Merbabu Mountain, landuse change, prediction
ANALISIS POTENSI LANSKAP EKOWISATA DI DAERAH PENYANGGA KAWASAN TAMAN NASIONAL UJUNG KULON PROVINSI BANTEN Wakyudi, Wakyudi; Hadi, Setia; Rusdiana, Omo
MAJALAH ILMIAH GLOBE Vol 17, No 2 (2015)
Publisher : Badan Informasi Geospasial

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.616 KB) | DOI: 10.24895/MIG.2015.17-2.224

Abstract

Taman Nasional Ujung Kulon (TNUK) merupakan kawasan pelestarian alam yang dikelola dengan sistem zonasi untuk optimalisasi pengelolaan dan pemanfaatan. TNUK diketahui memiliki potensi keanekaragaman hayati dan keanekaragaman ekosistemnya yang tinggi termasuk potensi ekowisata. Namun, keberadaan potensi TNUK saat ini masih menimbulkan konflik kepentingan berbagai pihak. Oleh karena itu pentingnya perumusan pengelolaan dan pemanfaatan sekitar kawasan TNUK harus selaras dengan kegiatan konservasi, salah satunya dengan penerapan kegiatan ekowisata. Tujuan penelitian ini untuk menganalisis potensi objek dan daya tarik ekowisata di desa penyangga kawasan TNUK. Penelitian ini menggunakan metode deskriptif kualitatif. Hasil analisis potensi wisata disajikan berupa peta tematik potensi objek wisata dengan menggunakan metode Sistem Informasi Geografis (SIG). Hasil penelitian menunjukkan bahwa kawasan penyangga TNUK yang berbatasan langsung sebagian besar memiliki potensi objek dan atraksi wisata yang sangat potensial. Potensi objek dan atraksi wisata yang termasuk kategori sangat potensial (SP) terdapat di 7 desa, kategori potensial (P) sebanyak 3 desa dan kategori kurang potensial (KP) di 5 desa penyangga dari 15 tempat fokus pelaksanaan penelitian. Potensi kelayakan objek wisata yang terdapat di 12 desa penyangga TNUK dominasi memiliki klasifikasi sangat potensial (SP) dan potensial (P) dan 1 desa yang memiliki kelas kurang potensial.Kata kunci: ekowisata, penyangga, Kabupaten PandeglangABSTRACTUjung Kulon National Park (TNUK) is a natural conservation area managed by implementing a zoning system for optimizing its management and utilization. TNUK is known to have high potential of biodiversity and ecosystems including ecotourism potential. However, the existence of the potential TNUK often rises conflicting interests among various parties. Hence, the formulation of the importance of management and utilization of the surrounding area TNUK conservation activities must be aligned with one of them with the implementation of ecotourism activities. This research aims to analyze the potential target of this research object and appeal of ecotourism in the village buffer TNUK region. This research uses qualitative descriptive method. Results of the analysis of the tourism potential in the form of thematic maps mapped potential tourist attraction by using Geospatial Information Systems (GIS). The results showed that the buffer zone immediately adjacent TNUK most have the potential and the object a potential tourist attraction. Potential objects and tourist attractions are categorized very potential (SP) contained in 7 villages, a potential category (P) of 3 villages and less potential categories (KP) in 5 villages buffer of 15 where the focus of the implementation of the research. The potential feasibility of attractions found in 12 villages buffer TNUK classification dominance has potential (SP) and Potential (P) and 1 village has less potential class.Keywords: ecotourism, buffer zone, Pandeglang Regency
PENDUGAAN NILAI JASA LINGKUNGAN SUB DAERAH ALIRAN SUNGAI CISEEL MENGGUNAKAN PENDEKATAN CONTINGENT VALUATION METHOD Pudjianto, Kuat; Darusman, Dudung; Nugroha, Bramasto; Rusdiana, Omo
Jurnal Sosial Ekonomi Pekerjaan Umum Vol 7, No 3 (2015)
Publisher : Puslitbang Kebijakan dan Penerapan Teknologi (PKPT), Kementerian PUPR

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Abstract

Sub DAS Ciseel di wilayah DAS Citanduy merupakan salah satu sub DAS yang tergolong kritis di Indonesia. Kondisi ini telahmenimbulkan eksternalitas negatif berupa banjir dan kekeringan yang dapat menurunkan kesejahteraan masyarakat.Untuk mengeliminasi eksternalitas negatif tersebut diperlukan rehabilitasi dan konservasi lahan di daerah hulu subDAS Ciseel. Berdasarkan analisis Soil Water Assesment Tool (SWAT) diketahui luas lahan yang perlu direhabilitasi untukmengurangi laju erosi dan meningkatkan aliran air bawah tanah (ground water) sekitar 1.402 Ha. Upaya perbaikanlingkungan di hulu DAS tersebut diharapakan dapat meningkatkan kuantitas dan kualitas air di sub DAS Ciseel. Penelitianini mencoba mengestimasi nilai jasa lingkungan kedalam nilai ekonomi menggunakan pendekatan Contingent ValuationMethod (CVM) dengan menghitung kesedian membayar (WTP) masyarakat. Dari hasil survei menunjukkan bahwamasyarakat sebagian besar (91%) mendukung dan bersedia membayar pembiayan perbaikan lingkungan sub DAS Ciseel.Rata-rata WTP masyarakat sebesar Rp. 3.491/orang/bulan. Faktor yang mempengaruhi secara signifikan terhadap nilaiWTP masyarakat adalah tingkat pendapatan. Nilai total potensi jasa lingkungan adalah sebesar Rp. 30.201.157.668/tahun. Nilai jasa lingkungan tersebut dapat mengkover biaya rehabilitasi dan konservasi lahan sebesar Rp. 21.541.481,93/Ha/tahun.
PENDUGAAN LAJU EROSI TANAMAN SERAI WANGI (CYMBOPOGON NARDUS L.) PADA LAHAN PASCA TAMBANG Yanti, Devi Fitri; mansyur, Irdika; Rusdiana, Omo; Kirmi, Hifzil
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 9, No 1 (2020): Maret 2020
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (202.449 KB) | DOI: 10.23960/jtep-l.v9i1.55-62

Abstract

Human activities in utilizing natural resources, including in coal activities without conservation measures will cause environmental damage, among others, the danger of erosion. One of the impacts of erosion is declining land productivity, so it is necessary to follow up in the form of rehabilitation of forests and land. This research aims to identify the estimation of erosion rate on the post-mining land of PT Berau Coal planted with citronella grass and the financial feasibility of citronella grass revegetation. The field method is conducted through surveys and observations to determine the length of slope and slope of a slope. Determination of the sampling point in this study using stratified sampling technique.  Sampling point is all revegetation land planting citronella grassand cover crop there are 6 sampling points. The observed parameters include soil properties, erosion predictions occurring, erosivity factors, soil erosiveness, slope length and slope, crop factor and land conservation, tolerable erosion, and danger level erosion. The results showed the magnitude of the value of the alleged erosion rate by using the USLE method at the research site planted by the seraiwangi plants has considerable erosion potential ranging from a 12% slope of 891.98 tons/ha/yr while the highest soil erosion at the Pit H4 SW L study site at a 30% slope of 3060.10 tons/ha/yr.
Respon Pertumbuhan Akar Tanaman Sengon (Paraserianthes falcataria) terhadap Kepadatan dan Kandungan Air Tanah Podsolik Merah Kuning Omo Rusdiana; Yahya Fakuara; Cecep Kusmana; Yayat Hidayat
Jurnal Manajemen Hutan Tropika Vol. 6 No. 2 (2000)
Publisher : Institut Pertanian Bogor (IPB University)

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Abstract

The purpose of this experiment was to investigate the influence of soil compaction and water content on root development of 6 month old sengon seedling. The experiment was arranged 3 x 3 factorial experiment within a complete randomized design and 3 replications. The factor number one was soil compaction and factor number two was soil water content. The soil compaction factor consists of 3 levels, which are 1,5 g/cm3 (A1), 1,2 g/cm3 (A2), and 0,9 g/cm3 (A3) respectively, while the soil water content also consists of 3 levels, which are 60,41 % (B1), 49,64% (B2), and 42,86 % (B3) for each level. The parameters were counted which are root number, diameter, root length, biomass, surface area, and root length density. The result was that soil compaction treatment has a significant influence to root number, root length, biomass, surface area, and root length density. On the other hand the soil water content treatment on pF 2,54 until 3,5 and interaction soil compaction and water content have no influence to root number, diameter, root length, biomass, surface area, and root length density. Root number, diameter, length, biomass, surface area and root length density were increased accordingly to the age of the seedling, but the increasing of soil compaction has decreased to the number, length, root length, biomass, surface area and root length density. The secondary root was found more larger than the primary and the tertiary root in term of the root length, surface area and root length density.
Kondisi dan Masalah Air di Pulau Jawa Omo Rusdiana
Jurnal Manajemen Hutan Tropika Vol. 7 No. 1 (2001)
Publisher : Institut Pertanian Bogor (IPB University)

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Abstract

Water is very vital for the life of human beings, animals and plants. At present, the availability of water which have proper quality, has become a serious problem. This phenomenon can be seen from the data issue by DIALOG Journal which described that 1.2 billion people in the world has no acces anymore to clean water. The important impacts of contamination on clean water are among other things : every hour around 400 children suffer from fever, dysentry and cholera. Among those who suffer from such ailments, 37% are helpless and meet their death. In several places in Java island, problems of lack of clean water have been encountered since several years ago. This article discusses the problem of water supply, especially in Java island.
Respon Hidrologi Daerah Aliran Sungai (DAS) Berhutan Jati (Tectona grandis) (Studi Kasus di DAS Cijurey, KPH Purwakarta, PT. Perhutani Unit III Jawa Barat) H Hendrayanto; Nana Mulyana Arifjaya; Omo Rusdiana; Basuki Wasis; P Purwowidodo
Jurnal Manajemen Hutan Tropika Vol. 7 No. 2 (2001)
Publisher : Institut Pertanian Bogor (IPB University)

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Abstract

The discharge of the upper Cijurey watershed (4.217 km2) was measured using an automatic water level recorder since 1999. The teak (Tectona grandis) plantations of different age classes cover the whole watershed. The watershed is dominated by undulating topography with gentle slopes, low soil permeability and also low potential aquifer flow rate.  Hydrograph analysis shows that high peak flow (Qp) reached 32,5 m3/s (1,3 m), while concentration time (Tc) and recession time (Tr) were 2 hours and 3 hours, respectively. Visual observations on stream flow shows that the maximum discharge was more than 2 m high, which caused flood, while for two successive months (August and September, 2000) the river at the watershed out let was totally dry. These hydrograph properties indicated the quite bad hydrological response of the watershed. 
Institutional Development to Build a Succesfull Local Collective Action in Forest Management from Arau Watershed Unit Nursidah; Bramasto Nugroho; Dudung Darusman; Omo Rusdiana; Yuzirwan Rasyid
Jurnal Manajemen Hutan Tropika Vol. 18 No. 1 (2012)
Publisher : Institut Pertanian Bogor (IPB University)

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Abstract

The study was aimed to build institution model of sustainable forest management, through analysis of action arena, community attributes and forest management rules in Arau Watershed Unit Management Area. To achieve sustainable forest management, recognition and incorporation of local institutions in forest policy formulation is very important because it had great potential for collective action and had characteristics of common pools resources sustainable management needed. To achieve a successful local collective action, the institution must be had: the rules in use suitable with local community norms; the organization has power to give reward and punishment as well as recognized and respected by society; specific management according location; rules of the game was made participatory; there are economic incentives for owners and users; there is an instrument for controlling sustainable use; and conflict resolution through negotiations to reach an concencus agreement. The finding of institutional models analysis show that co-management model between government and local communities, called Nagari Forest Management Model is more suitable, because it gives greater opportunities for indigenous rights recognition to communal forest, until the capacity of villages get better, then the choice of forest management can be shifted into Nagari Community Based Forest Management Model.
Co-Authors Adi Setiadi Ahmad Baiquni Rangkuni Alisa Maulina Jauhari Amelia Wardiman Andi Sukendro Andry Indrawan Ansori Ansori Bagus Budiprakoso Basuki Wasis Bramasto Nugroho Candraningratri Ekaputri Widodo Cikal Utami Willujeng Dadan Mulyana Darmawan Dedi Ruspendi Desli Triman Zendrato Dharma Agustinus Sirait Diah Irawati Dwi Arini Dito Cahya Renaldi Donny Satria Dudung Darusman Dudung Darusman Dwi Putro Tejo Baskoro Eko Wahyudi Budhi Utomo Endes N Dahlan Endes N. Dahlan Endes N. Dahlan Ernan Rustiadi Ernest Pandiangan Erwin Sianturi Fajar Alif Sam Pangestu Fibo Adhitya Hadisti Nur Aini Hendrayanto . Hengky Wijaya I Made Haribhawana Wijaya I Nengah Surati Jaya Iin Ichwandi Iin Ichwandi Irdika Mansur Khursatul Munibah Kirmi, Hifzil Kukuh Murtilaksono Kusdiyantoro Lilik Budi Prasetyo Lilik Sugirahayu mansyur, Irdika Maurinus Roy AC Muhamad Alkaf, Muhamad Muhamad Buce Saleh Muhamad Ilyas, Muhamad Muhammad Ardiansyah Muhammad Buce Saleh Nana Mulyana Arifjaya Nana Rusyana Nina Mindawati Nining Puspaningsih Nizza Nadya Rachmani Nugroha, Bramasto Nurheni Wijayanto Nuri Nursjahbani Nuri Nursjahbani Nursidah P Purwowidodo Pebriandi Pebriandi Pudjianto, Kuat R Rodlyan Ghufrona R. Rodlyan Ghufrona Rebecca P. Rebecha Prananta Rebecha Prananta, Rebecha Reny Khaerani Rinal Syahputra Lubis Rizky Fitri Amalia Saiful Akhyar Lubis Sambas Basuni Santun R.P. Sitorus Setia Hadi Setia Hadi Sri Mulatsih Supijatno, . Suria Darma Tarigan Syidik Fahmi Wakyudi, Wakyudi Widiatmaka . Widiatmaka Widiatmaka Yahya Fakuara Yanti, Devi Fitri Yanto Ardiyanto Yonex Meta Yuzirwan Rasyid