cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Arif Wijayanto
Contact Email
jpsl-ipb@apps.ipb.ac.id
Phone
+622518621262
Journal Mail Official
jpsl-ipb@apps.ipb.ac.id
Editorial Address
Pusat Penelitian Lingkungan Hidup (PPLH) Gedung PPLH Lantai 4 Jl. Lingkar Akademik Kampus IPB Darmaga, Bogor 16680 Jawa Barat, Indonesia Tel. +62-251-8621262, 8621085 Fax. +62-251-8622134
Location
Kota bogor,
Jawa barat
INDONESIA
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management)
Published by Institut Pertanian Bogor
ISSN : 20864639     EISSN : 24605824     DOI : https://doi.org/10.29244/jpsl
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science
JPSL publishes articles in fields: Environmental Policy and Management, Disaster Mitigation, Regional Planning, Land Resources Evaluation, Hidrology, Systems Modelling and Sciences, Water Pollution, Air Pollution, Environmental Technology, Ecotourism, Biodiversity, Environmental Economics, Public Communications, Social Sciences, Anthropology, Environmental Health
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Konservasi Alam dan Lahan
Articles 15 Documents
 1   2 
Search results for , issue "Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)" : 15 Documents clear
Vegetation structure and floristic composition (Case study: Mala Galeh Protected area, Fars Province, Iran) Leila Leiili Moradipour; Hasan Pourbabaei; Ahmad Hatami
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.533-544

Abstract

Identifying flora of each region is fundamental for accomplishing other pure and applied researches in biology. Especially, in the ecological conditions of protected area of Male Gale. Data were collected in 96 sampling plots using systematic­_ random method. The size of sampling plot was 20 m × 50 m for the tree and shrub species, and 8 m × 8 m for herbaceous species. In this study area, 162 species, 122 genera and 43 families were identified. The largest families were Asteraceae (26 species) and Fabaceae (25 species). The frequency of Asteraceae may be due to grazing in some areas of the region. The life form spectrum includes: Hemichryptophytes (14/01 %), Therophytes (65/4 %), Cryptophytes (76/9 %), Chamaephytes (7.1 %) and Phanerophytes (5.8 %). The abundance of Therophytes and Asteraceae family is refered to destruction of forests in the study area. The highest value of the SIV tree and shrub species layer belong to Quercus brantii species and ZIziphus Mummularia. The highest value of the FIV herbaceous layer belong to Asteraceae family. The Species Important Value (SIV) of vegetation cover indicated that tree, shrubs species and herbaceous species had geometric distribution, broken stick model and lognormal distribution in this area.
Pengembangan Pengembangan wisata pantai di Kabupaten Buton Tengah: (Studi pada Mutiara, Wantopi, dan Katembe)Development of coastal tourism in Central Buton Regency: (St: Bahasa Indonesia Ahmad Zulkivar La Bonto; Roafiaty Rofiaty; Christin Susilowati
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.436-445

Abstract

Tujuan penelitian ini untuk mengeksplorasi permasalahan dan menemukan strategi pengembangan wisata pantai di Buton Tengah, yaitu wisata pantai Mutiara yang berada di desa Gumanano, wisata pantai Wantopi yang berada di desa Wantopi, dan wisata pantai Katembe yang berada di desa Madongka.Jenis penelitian ini adalah kualitatif dengan pendekatan studi kasus.Informan penelitian adalah sepuluh orang perwakilan dari stakeholder wisata pantai pada masing-masing destinasi wisata tersebut, yang terdiri dari Dinas Kepemudaan dan Pariwisata Kabupaten Buton Tengah, Kepala Desa masing-masing desa, masyarakat dan wisatawan masing-masing tempat wisata tersebut. Hasil penelitia mengungkapkan bahwa dengan sumber daya yang mendukung yaitu terdapat sumber daya alami dan pendukung sebagai produk utama dan pendukung wisata, namun terdapat permasalah pada pengelolaan pariwisata tersebut. Permasalah yang ditemukan antara lain kurang faktor pendung pariwisata, manjaemen destinasi dan destinasi manajemen organisasi yang tidak terorganisir denganbaik, tidak dilibatkan dan kurangnya partisipasi stakeholder lain dalam proses pengelolaan pariwisata, dan tidak ada jaminan atas keamanan dan keselamatan bagi wisatawan yang diakibatkan belum terciptanya PERDA yang mengatur tentang pengelolaan pariwisata. Dari permasalahan tersebut ditemukan strategi dalam pengelolaan pariwisata di antaranya dilakukan pelatihan terhadap kelompok stakeholder, menciptakan regulasi dan melibatkan semua stakeholder dalam pengelolaan pariwisata, serta segera dikeluarkan PERDA yang mengatur mengenai pengelolaan pariwisata di Kabupaten Buton Tengah.
A STUDI ALIH FUNGSI MENJADI PERTAMBANGAN SEMEN PADA HUTAN LINDUNG MARUNI KABUPATEN MANOKWARI A STUDY CONVERSION TO BE MINING CEMENT IN MARUNI PROTECTED FOREST MANOKWARI REGENCY Mahmud Mahmud; Heru Joko Budirianto; Wahyudi Wahyudi; Ambar Kusumandari
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.545-558

Abstract

Protected forests play an important role in supporting human life, protecting land and water and preventing the dangers of flooding and landslides, but a lot of conversions have taken place today. Research-based on techniques for observation, interviews, and case studies. Measurement of respondents' perceptions and attitudes is carried out using instruments in the form of questionnaires that refer to the Likert scale. Data analysis was performed descriptively to describe the level of perception, attitude with simple non parametric linear regression. Maruni protected forest has the potential of limestone with 11 mineral elements, 5 of which are the largest Ca (93.62%), Si (2.45%), Mg (1.58%), Al (0.97%) ) and K (0.47%). This forest allows conversion area, from an area of ​​969.84 ha with limestone potential of only 250 ha (25.78%), another 719.84 ha (74.22%) can still be designated as a protected forest. The public perception of conversion to cement mining was 59.03% negative, 14.83% neutral and 26.12% positive. While the attitudes of the community 43.1% accept, 38.94% neutral and 47.92% reject the conversion to become cement mining. The community hopes that there will be economic improvement, community empowerment and employment, especially affected communities. Keywords: Conversion, cement mining, Maruni protected forest/HLM, perception, attitude
Small-pelagic Small-pelagic fisheries management strategic using ecosystem approach at Belu Regency, East Nusa Tenggara Beatrix Maureen Rehatta; Mohammad Mukhlis Kamal; Mennofatria Boer; Achmad Fahrudin; Zairion
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.446-460

Abstract

Study on small-pelagic fisheries in the border regions between Indonesia - Timor Leste has taken place in Belu District, East Nusa Tenggara. It was aimed to assess the status of small pelagic management and formulate the strategic and tactical steps for implementing sustainable fisheries management. The study site took place at four villages at the sub-district of Tasifeto Timur and Kakuluk Mesak. Data were collected through interview techniques, observation, and measurement of 30 indicators from six domains of EAFM, ecosystem approach to fisheries management, of which assessment of each indicator within each domain was conducted and presented into the flag model. Based on that results, tactical decisions and strategic planning were formulated. The results showed that small-pelagic fisheries management in Belu classified as a fairly medium category. Domain fish resources and fishing technology classified as a good category and domain habitat and ecosystem, social, economic and institution are classified as a medium category. To improve small-pelagic fisheries management in Belu District, several indicators are recommended for improvement in form of tactical and strategic management decisions
Analisis Kandungan Padatan Tersuspensi Total Berdasarkan Karakteristik Hujan di Daerah Aliran Sungai Ciliwung Sulistyo Ariebowo Djajusman; Hadi Susilo Arifin; Etty Riani
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.352-363

Abstract

Total suspended solid (TSS) is one of the parameters that determines whether or not a body of water is polluted. One factor that influences the amount of TSS content is the characteristic of rainfall in an area. Purpose of this study was to determine the relationship between the effect of rainfall characteristics and TSS content in Ciliwung River. Multiple regression analysis was used for analytical method. Results of multiple regression analysis showed that the correlation coefficient (adjusted R2) for the factors of rainfall, discharge and sediment show a low correlation to changes the content of TSS in Ciliwung River. The value of each correlation coefficient in the upstream, middle, and downstream of Ciliwung River are 0.21, 0.31, and 0.09 respectively. According to the F test, rainfall, discharge and sediment were significantly affect TSS content in the upstream and middle stream. Based on t test, it is known that only rainfall affect TSS content in the upstream and midlle stream.
Sebaran spesies dan status kerapatan ekosistem mangrove di pesisir Kabupaten Muna Barat, Sulawesi Tenggara Rahman Rahman; Yusli Wardiatno; Fredinan Yulianda; Iman Rusmana
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.461-478

Abstract

Mangrove ecosystem is valuable coastal ecosystems for human because its economic, physical and ecological functions. One of the coastal areas which is the habitat of the mangove ecosystem is the coast of West Muna Regency. The coastal development in the coastal area had reduced the mangrove area and the density of mangrove ecosystem, which in turn affected the structure and density status of the ecosystem. The number of mangrove species in the coast of West Muna Regency was ten species consisting of Bruguiera cylindrica, Bruguiera gymnorrhiza, Rhizophora mucronata, Rhizophora apiculata, Rhizophora stylosa, Sonneratia alba, Xylocarpus granatum, Ceriops tagal, Scyphiphora hydrophyllacea, and Calophyllum inophyllum. The total density of mangrove was 752 trees/ha, however, by seeing in detail through each sampling station the density of Station I, II, III and IV was 879, 621, 687 and 820 trees/ha, respectively. Those densities are categorized as low density.
Respon Komunitas Burung terhadap Beberapa Tipe Habitat pada Ekosistem Artifisial di Wilayah PT. PJB UP Paiton Kanthi Hardina; Tri Giyat Desantoro; Nuarani Hardikananda; Fajar Alif Sampangestu; Shiela Safitri; Abdul Aziz
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.489-500

Abstract

Individual birds that are gathered from several species at one time in a certain room that form a group called the bird community. The composition of vegetation and plant species is a factor that influences the presence of birds in a habitat. The composition of vegetation that occurs due to human intervention forms artificial ecosystems or artificial ecosystems. PT PJB UP Paiton is a national vital object in the form of a power plant area for Java and Bali. The presence of PT PJB UP Paiton formed an artificial ecosystem in the area. The presence of PT PJB UP Paiton formed an artificial ecosystem in the area. Bird community index (BCI) is a technique in determining the quality of an area by using a list of bird species and guilds as indicators. The collection of bird data is carried out by the method of point transects sampling and flora data is carried out by census techniques, namely counting and measuring each individual in each species found in the observation location. Bird species diversity was calculated by Shannon-Wiener diversity index, and evenness index. Plant species diversity is measured by counting the number of species, dominance, diversity index and evenness index of plants while the composition of vegetation is measured by the percentage value of summed dominance ratio (SDR). The results obtained the highest species diversity (H '= 3.05; E = 0.62) at the Housing location and the lowest species diversity (H' = 2.12; E = 0.29) at the Pareho location. M. indica species became the most dominant tree species in housing locations (29.31%) and grocery & dams (42.79%) while office locations were dominated by A. indica trees (26.35%) and pareho by A. saman (26.89%). The results of the analysis of the relationship of vegetation to birds get an r2 value of -0.8 to 0.9 with a significant test value of Pvalue> 0.05. BCI calculation results get the category of low to medium. The highest value (64.4) was obtained at a residential location, and the lowest value (42.8) at an office location.
Identifying blue swimming crab (Portunus pelagicus) stocks with truss network analysis approach in Indonesian Fisheries Management Area 712 Nurhaya Afifah; Zairion Zairion; Hawis H Maduppa; Agus A Hakim; Yusli Wardiatno
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.390-401

Abstract

Tingkat pemanfaatan sumber daya rajungan tahun 2016 di Wilayah Pengelolaan Perikanan (WPP-NRI) 712 mencapai over-optimum. Kajian mengenai stok diperlukan dalam pengelolaan perikanan berkelanjutan guna mempertahankan ketersediaannya. Tujuan penelitian ini adalah mengidentifikasi stok rajungan berdasarkan karakter morfometrik (truss network analysis) di WPP 712. Pengambilan contoh rajungan dilaksanakan di lima lokasi yang berbeda, yaitu Lampung Timur, Pulau Lancang, Cirebon, Rembang, dan Selatan Madura. Pengukuran karapas rajungan dengan TNA dilakukan pada 14 titik landmark dengan 29 karakter untuk menganalisis karakter morfometriknya. Analisis kluster menunjukkan bahwa terdapat dua unit stok rajungan di WPP 712. Stok pertama adalah populasi rajungan Selatan Madura, dan stok kedua merupakan rajungan dari empat populasi lainnya. Jarak Euclidean terpanjang ditemukan di Madura Selatan yang menunjukkan rendahnya tingkat kesamaan dengan populasi lain. Analisis diskriminan menunjukkan hasil yang berbeda. Ada tiga populasi kelompok, yang setiap populasi dalam satu kelompok mampu mewakili populasi lainnya, yaitu Pulau Lancang-Cirebon, Lampung Timur-Rembang, dan Madura Selatan. Berdasarkan penelitian ini, maka direkomendasikan untuk mengelola rajungan di Madura Selatan secara terpisah dengan membentuk sub manajemen area di WPP 712.
Dinamika Pekarangan Kampung Selahuni 2, Desa Ciomas Rahayu, Bogor Muhammad Saddam Ali; Hadi Susilo Arifin; Nurhayati H.S. Arifin
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.364-373

Abstract

Urbanization and fragmentation are the main factors causing dynamics in the pekarangan. The dynamics that occur are related to the structure and function of the pekarangan. This makes the pekarangan performance changes according to the interference of the pekarangan owner. Selahuni 2 Homlet, Ciomas Rahayu Village, Bogor has become the location for observing the dynamics of the past two decades. Pekarangan samples taken in 2019 are exactly the same as those taken in 1998 and 2007, totaling 10 houses. The aim is to determine the extent of changes that occur in the pekarangan, both structure and function. Measuring the area, ownership of the pekarangan, recording of species and function of the existing vegetation of the pekarangan. In 2019, data on ownership of houses and pekarangans by old owners dropped dramatically by only 40%. In 2019, the average pekarangan area will decrease by an average area of 110.81 m2. In 1998, 2007 and 2019, the percentage of the number of non-ornamental plant species was 4-10% higher than that of ornamental plants. Therefore, there was a change in both the extent and ownership, function and structure of the vegetation in the Selahuni 2 Homlet’s pekarangan which was caused by urbanization and fragmentation factors.
Spatial Bioeconomic Analysis of Grouper Fishing on the Fisheries Management Framework in Saleh Bay : Analisis Bioekonomi Spasial Perikanan Kerapu Dalam Kerangka Pengelolaan Perikanan Di Teluk Saleh Diding Sudira Efendi; Luky Adrianto; Yonvitner; Yusli Wardiatno
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.10.3.338-351

Abstract

This study aims to determine the performance of small-scale grouper fisheries in Saleh Bay using a spatial bioeconomic approach. The optimal fishing trip allocation and economic rent based on the fishing grounds and its season were estimated using this approach. The results showed from the seven main fishing grounds (DPI) in Saleh Bay, the highest optimal trip need to be allocated to DPI-7 with approximately 2833 trips per year, followed by DPI-5 (2107), DPI-1 (1158), DPI -4 (1064), DPI-6 (970), DPI-2 (940) and DPI-3 (524). The intensity of fishing trip responded to the quasi-profit. The grouper catches produced quasi-profits of IDR 1.4 billion per year. The maximum and minimum annual profits of IDR 428 million and IDR 55 million were achieved in DPI-7 and DPI-3, respectively. This trip allocation complements the existing restriction management instrument, related to the control of input, area and season closure options. This strategy choice eases the fisheries managers to focus on spatial and temporal control efforts with high resolution.

Page 1 of 2 | Total Record : 15

 1   2 

Filter by Year

2020 2020


Reset
Filter By Issues
All Issue Vol 13 No 3 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 13 No 2 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 13 No 1 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 12 No 4 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 12 No 3 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 12 No 2 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 12 No. 1 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 11 No. 4 (2021): Journal of Natural Resources and Environmental Management Vol. 11 No. 3 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 11 No. 1 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 10 No. 4 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 10 No 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 10 No. 2 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 10 No 2 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 10 No. 1 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 9 No. 4 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 9 No. 2 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 9 No. 1 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 8 No. 3 (2018): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 8 No. 2 (2018): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 8 No. 1 (2018): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 7 No. 3 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 7 No. 2 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 7 No. 1 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 6 No. 2 (2016): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 6 No. 1 (2016): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 5 No. 2 (2015): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 5 No. 1 (2015): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 4 No. 2 (2014): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 4 No. 1 (2014): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 3 No. 1 (2013): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 2 No. 2 (2012): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 2 No. 1 (2012): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 1 No. 2 (2011): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 1 No. 1 (2011): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) More Issue