Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl <img style="vertical-align: top; float: left; margin-right: 10px;" src="/public/site/images/arifkipb/cover_issue_1610_en_US2.jpg" alt="" width="20%" /><p align="justify">Natural Resources and Environmental Management Studies Program, Graduate School of Bogor Agricultural University (PS-PSL, SPs IPB) in collaboration with Center for Environmental Research - Institute for Research and Community Service, Bogor Agricultural University (PPLH-LPPM, IPB) has been managing JPSL since 2011, with a period of two numbers per year. Since 2017, JPSL has published three numbers per year.</p><p align="justify">The Journal of Natural Resources and Environment Management (JPSL) is a scientific periodical that presents scientific articles, conceptual thoughts, reviews, and book reviews on natural and environmental resource management that have tropical characteristics. Each manuscript submitted to the Journal of Natural Resources and Environmental Management is reviewed by a reviewers.</p><p align="justify">JPSL has been indexed in: DOAJ (Directory of Open Access Journal), Google Scholar, Indonesian Publication Index (IPI), and CrossRef.</p><p>JPSL has also been accredited by Kemenristekdikti with Decree No. 60/E/KPT/2016. Valid from November 18, 2016 to November 18, 2021.</p><p><strong>JPSL citation profile in Google Scholar:</strong></p><ul><li>Indexed article: 114</li><li>Citation: 108</li><li>h-index: 4</li><li>i10-index: 2</li></ul> en-US <p><span>Authors who publish with this journal agree to the following terms:</span><br /><br /></p><ol type="a"><ol type="a"><li>Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a <a href="http://creativecommons.org/licenses/by/3.0/" target="_new">Creative Commons Attribution License</a> that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.</li></ol></ol><br /><ol type="a"><ol type="a"><li>Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.</li></ol></ol><br /><ol type="a"><li>Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See <a href="http://opcit.eprints.org/oacitation-biblio.html" target="_new">The Effect of Open Access</a>).</li></ol> jpsl-ipb@apps.ipb.ac.id (Dr. Yudi Setiawan, SP., M.Sc) jpsl-ipb@apps.ipb.ac.id (Arif Kurnia Wijayanto, S.TP, M.Sc) Fri, 08 Mar 2019 14:33:26 +0700 OJS http://blogs.law.harvard.edu/tech/rss 60 PENGEMBANGAN KONSEP KEBERLANJUTAN LINGKUNGAN DENGAN PENDEKATAN ASSET BASED COMMUNITY DEVELOPMENT (STUDI KASUS DI UIN SUNAN AMPEL SURABAYA) http://journal.ipb.ac.id/index.php/jpsl/article/view/15659 <p class="Abstract"><em>The environment sustainability concepts is one of commitments at Islamic State University Sunan Ampel Surabaya (UINSA</em><em>). The purposes of this study were knowing and developing of the environment sustainability concept at UINSA with approach Asset Based Community Development (ABCD), by the university facilities and infrastructure optimizing, the potential and the strength of the university. This study used a Combination Research</em><em> Methods (Mixed Methods) were a methods that used quantitative and qualitative approach in the research activities. Qualitative approach were used to obtain the data from the parties that have the authority to take decisions (stakeholders). While the quantitative approach used to obtain the data from the environment university users (lecturers, staffs, and students). Data collection methods with interviews, observation, focus group discussions (FGD), literature study, and documentation. The results of this study were; 1) UINSA has potential and a major force in the development of the concept of environmental sustainability in the areas of the three responsibilities of Higher Education, UCE, and human resources, as written in the University's Strategic Plan and UCE Strategic Plan year 2014-2019, 2) concept environmental sustainability is a manifestation of the university's commitment to implement the teachings of Islam Rahmatan Lil Alamin applied in every activity of the three responsibilities of Higher Education, UCE and environment management at university, that it embodied in the form of environmental sustainability</em><em> policy, 3) stakeholders and users have high expectations regarding sustainability environment concept and can be used to realize the green campus programs.</em><em></em></p> Erry Ika Rhofita Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/15659 Fri, 08 Mar 2019 14:33:25 +0700 ETIKA WISATAWAN DOMESTIK TERHADAP UPAYA KONSERVASI PANTAI (STUDI KASUS DI PANTAI BALEKAMBANG KABUPATEN MALANG) Ethics of Domestic Tourist to Beach Conservation (Case Study of Balekambang Beach, Malang District) http://journal.ipb.ac.id/index.php/jpsl/article/view/16096 <p><strong>Abstract: </strong>This article is intended to explore the problems of environmental ethics to increase public awareness about the importance of the beach conservation. This research method is descriptive qualitative and quantitave, the primary data was obtained through observation and supported by informants interview. Secondary data were obtained through literature reviews and documents. The data were processed with descriptive techniques. The results of study explained that, (1) The 90 percent of domestic tourists are the resident of East Java, with an age range 1-60 years old, background are very heterogeneous, i.e. worker, farmer, students, researcher, professional, and others. The purpose of going to the beach is also very heterogeneous, which are for a vacation, religious/spiritual, research, economic reason, and others;  (2) The different types of biota which are taken for the purpose of tourists pleasure when they are at the coast are the animal of the phylum Echinodermata; (3) Various organisms which were taken by tourists were not for research purposes but for a moment's pleasure, mostly thrown into the trash due to the damage or rotted as placed in pickup container, and economic factors, The awareness of the importance of conserving marine biota for conservation purposes is very low.</p> Atok Miftachul Hudha, Husamah Husamah Husamah Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/16096 Fri, 08 Mar 2019 14:33:25 +0700 ANALISIS KAPASITAS EKONOMI DALAM PENGEMBANGAN KAWASAN WISATA PERAIRAN LAUT BERKELANJUTAN Economic Capacity Analysis For Sustainable Marine Water Tourism Area http://journal.ipb.ac.id/index.php/jpsl/article/view/16114 <br /><p class="Default" align="center"><strong> </strong> </p><p><strong><em>Abstract : </em></strong><em>Sustainability is not only measured by the ecological aspect, but also  the economic and social aspects. In the Taman Wisata Perairan (Tourism Waters Park) of Gili Indah Village, there are 26 dive sites. In this study only used 12 point dive as study locations. Each locations have different economic value and different appeal. The purpose of this study was to analyze the economic capacity of sustainable water tourism area based on carrying capacity. Data analysis using combination of analysis between the carrying capacity of area and analysis of the economic value of the water area. The results showed that the total area of 9.404 ha of areas devoted to diving tourism, it can accommodate the number of tourist as much as 112.850 people per year, or as many as 3.762 people per day. While the existing condition indicates that the total number of visitors who made a dive as much as 15.467 people with the frequency of dives as much as 35.717 dives per year spread across the 12 point dive sites. Each rating average dives twice a day. Economic capacity based on frequency of dives amounted to 132.3 billion rupiah per year.</em></p><p><em>Keywords: Water Tourism, Carrying Capacity, Economic Capacity, Sustainability</em></p> Lalu Solihin Solihin Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/16114 Fri, 08 Mar 2019 14:33:25 +0700 Kesesuaian Lahan untuk Pengelolaan Hutan oleh Rakyat Guna Pengentasan Kemiskinan di Kawasan Perbatasan Kabupaten Timor Tengah Utara http://journal.ipb.ac.id/index.php/jpsl/article/view/16891 <p align="center"><strong><em>Abstract</em></strong></p><p><em>This study analysed </em><em>the suitability of land use for community forest</em><em>ry</em><em> in the semi-arid region on the island of West Timor, exactly on the border between Indonesia and East Timor. The purpose of this study is to determine the most suitable location for community forest management based on the specified parameters. The anal</em><em>y</em><em>tical method used is the Multi Criteria Evaluation (MCE). The MCE employing five parameters and determine the criteria for each of the parameters through preliminary surveys, namely: rainfall, land slope, soil type, distance to local roads, and the distance from the state border.  Weight for each parameter is determined using process hierarchy analysis (PHA) with expert opinion, then integrated the results from PHA into GIS to determine the location of lands eligible for community forest management. The results of analysis showed there is an area of 4,943 ha (6.7%) eligible to be managed by the community in the border region in North Central Timor.  The lands spread across 43 villages and are in various size. Small-scale, simple and econ</em><em>o</em><em>mical forest management can be introduced in these 43 villages. It is projected that this initiative can have significant poverty alleviation effect.  The initiative can enable people in 11 villages (27%) to move out of national poverty standard and people in 4 villages (12%) to move out of international $2PPP pov</em><em>e</em><em>rty standard.</em></p> Fransiscus Xaferius Herwirawan Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/16891 Fri, 08 Mar 2019 14:33:25 +0700 The Practice of Discretion in Implementing Forest-Rehabilitation Policy in Forest Management Unit http://journal.ipb.ac.id/index.php/jpsl/article/view/17467 This study analyzed the implementation of discretion in forest and land rehabilitation policy (RHL) on street-level bureaucracy (SLB). The study conducted at Forest Management Unit (KPHL) Rinjani Barat, used Michael Lipsky's conception about street-level bureaucracy and discretion in the forest management. The result shows the history and forest tenure problem become a forest management framework for SLB. Because of that, forest management from top down system has changed to participatory between SLB and communities. The result of RHL policy is sucess story, good forest management and community welfare. Adi Dzikrullah Bahri Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/17467 Fri, 08 Mar 2019 14:33:25 +0700 Stand structure of Unmanaged Red Meranti Plantation (ShoreaLeprosula Miq.) in Haurbentes Forest Research, Jasinga http://journal.ipb.ac.id/index.php/jpsl/article/view/17602 <p><em>Natural regeneration of Dipterocarpaceae depends on the availability of the mother trees, flowering cycle, and favorable site conditions. Potential seed of Shorea leprosula in Haurbentes Forest Research, Jasinga District, Bogor, should be supported with sufficient regeneration ability. This research aims to identify the condition of regeneration of Shorea leprosula, environmental conditions and soil conditions that support for the sustainability of the S. leprosula regeneration in Haurbentes Forest Research, Jasinga, Bogor district. The results of the vegetation analysis showed that condition of the forest regeneration S. leprosula in KHDTK Haurbentes quite sufficient for seedling which are found quite a lot and dominating on every block of observations. However, seedlings are experiencing obstacles in resuming its growth to the level of sapling and poles. This can be seen by the existence of another species that dominates at the level of the sapling and the least amount of poles found. The existence of competition with other species and lack of space grows to regeneration due to the dominance of mature trees suspected that caused the regeneration S. leprosula on blocks of thisplant disturbed. Environmental conditions and soil conditions sufficiently support growth of S. leprosula. However, the lack of light intensity that goes into the stands is suspected to be one of the barriers to regeneration of S. leprosula</em><em>.</em></p> Prijanto Pamoengkas, Exze Erizilina Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/17602 Fri, 08 Mar 2019 14:33:26 +0700 HUBUNGAN SIFAT FISIK DAN KIMIA TANAH DENGAN PERTUMBUHAN MERANTI MERAH DI KHDTK HAURBENTES http://journal.ipb.ac.id/index.php/jpsl/article/view/17414 <p><em>Failure in degraded forest rehabilitation was caused by using chosen species without pay attantion on site characterictics. Species selection by looking at site limiting factor, will increase success in degraded forest rehabilitation. This research aims to study the influence of physical and chemical soil properties on growth of </em><em>Shorea leprosula</em><em> Miq</em><em>, Shorea palembanica</em><em> Miq</em><em>, dan Shorea mecisopteryx.</em><em> Data was analyzed using</em><em> </em><em>multiple linear regression analysis</em><em> with mean annual increment (MAI) of height and diameter as dependent variable and soil properties as independent variable</em><em>. The results showed</em><em> </em><em>that growth increment of S.palembanica was the most species that influnced by soil perperties with </em><em>R</em><em><sup>2</sup></em><em> </em><em>a</em><em>djusted</em><em> value for </em><em>MAI-</em><em>diam</em><em>e</em><em>ter and </em><em>MAI-</em><em>h</em><em>e</em><em>i</em><em>gh</em><em>t</em><em> </em><em>repectively, </em><em>0.946 and 0.674 whereas others two Shorea have </em><em>R</em><em><sup>2</sup></em><em> </em><em>a</em><em>djusted</em><em> value &lt; 0.5. </em><em>The research also showed that </em><em>available P content was the limiting factor of the three species</em><em>. </em><em>T</em><em>here </em><em>wa</em><em>s a</em><em> difference of each </em><em>species</em><em> in respond to the available</em><em> </em><em>P content.</em><em> </em><em>MAI-</em><em>height </em><em>on </em><em>S</em><em>. mecisopteryx </em><em>and </em><em>MAI-</em><em>diam</em><em>e</em><em>ter and </em><em>MAI-</em><em>h</em><em>e</em><em>i</em><em>gh</em><em>t</em><em> on </em><em>S</em><em>. pelambanica </em><em>will increase </em><em>in line with decreasing </em><em>available</em><em> P content</em><em> w</em><em>hile </em><em>S</em><em>. leprosula </em><em>require</em><em>d</em><em> P available </em><em>increasing </em><em>in order </em><em>to increas</em><em>e</em><em> of MAI-diameter</em><em>. This indicates that each </em><em>species</em><em> have specific response </em><em>on </em><em>certain soil properties</em><em> content</em><em>.</em><em></em></p> Exze Erizilina, Prijanto Pamoengkas, Darwo Darwo Copyright (c) 2018 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/17414 Fri, 08 Mar 2019 14:33:26 +0700 APLIKASI PENGINDERAAN JAUH UNTUK MENGKAJI TUTUPAN VEGETASI KAWASAN URBAN KOTA SURAKARTA 2017 MENGGUNAKAN CITRA SATELIT SENTINEL 2A http://journal.ipb.ac.id/index.php/jpsl/article/view/19792 <p>Citra resolusi tinggi Sentinel 2A merupakan salah satu media untuk menilai kerapatan vegetasi kawasan perkotaan. Kecamatan Laweyan merupakan kawasan urban Surakarta dengan ragam dan intensitas kegiatan antropogenik tinggi. Tujuan penelitian ini adalah menentukan tutupan vegetasi Kecamatan Laweyan sebagai data dasar penentuan kebijakan ruang terbuka hijau untuk penyeimbang aktivitas antropogenik pada kawasan urban. Penelitian dilakukan dengan metode penginderaan jauh untuk menentukan nilai NDVI dengan menggunakan software ENVI 5.3 dan ArcMap 10.4. Data perekaman citra Sentenel 2A pada tanngal 7 Agustus 2017. Sampel yang digunakan sejumlah 30 titik dan survei lapangan dilaksankan pada 24 Desember 2017. Hasil penelitian ini menunjukkan rentang NDVI -0,15 hingga 0,7 di Kecamatan Laweyan. Distribusi NDVI terbesar adalah pada rentang nilai 0,11 – 0,2 yang merujuk pada kategori vegetasi rendah dengan komposisi mencapai 31,3 %. Tingkat<br />ketelitian interpretasi NDVI dalam penelitian ini mencapai 83,2%. Hasil penelitian menunjukkan rendahnya ketersediaan ruang terbuka hijau Kecamatan Laweyan yang mengindikasikan kurangnya daya dukung lingkungan biotik untuk menanggulangi dampak aktivitas antropogenik perkotaan.</p> Cynthia Permata Sari, Wiryanto Wiryanto, Prabang Setyono Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/19792 Fri, 01 Mar 2019 00:00:00 +0700 Indeks Kepekaan Lingkungan Ekosistem Mangrove Dengan Interpretasi Citra Digital, Studi Kasus : Pesisir Barat Pulau Bangka, Propinsi Kepulauan Bangka Belitung http://journal.ipb.ac.id/index.php/jpsl/article/view/18005 <p>Dampak tumpahan minyak terhadap ekosistem mangrove dapat berdampak sangat merusak khususnya terhadap ekosistem mangrove yang mempunyai tingkat sensitifitas tinggi. Penentuan Indeks Kepekaan Lingkungan (IKL) melalui metode interpretasi citra digital dengan akurasi 78% dapat digunakan untuk mendapatkan informasi awal terhadap mitigasi yang  akan dilakukan apabila terjadi tumpahan minyak demi mencegah atau mengurangi dampak negatif tumpahan minyak terhadap ekosistem mangrove. Di pesisir barat kepulauan Bangka Belitung terdapat ekosistem mangrove dengan luas total ±5614 Ha yang didominasi oleh jenis <em>Avicennia, Sonneratia alba, dan Rhizopora</em> dengan kelas IKL sensitif hingga sensitif, melalui penggabungan informasi antara IKL dan simulasi tumpahan minyak menggunakan software <em>Motum</em> diketahui bahwa resiko tertinggi terdapat pada bulan Mei hingga Oktober.</p> Jeff Danipranata Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/18005 Thu, 21 Mar 2019 10:07:00 +0700 ANALISIS KUALITAS PERAIRAN KABUPATEN CIREBON PROVINSI JAWA BARAT http://journal.ipb.ac.id/index.php/jpsl/article/view/18461 <strong><em>Abstract.</em></strong><em> Cirebon regency is one of the regencies supplying marine products in West Java Province. However, there are now many issues concerning the degradation of the quality of the waters that are sourced from community activities that dump their waste into the waters. This study aims to determine the quality of waters (water and sediments) of Cirebon Regency in terms of physical and chemical parameters. The method used in this study is quantitative descriptive analysis using primary data and secondary data designed to describe the physical and chemical conditions of the waters. For the status of pollutants using the STORET method. The results showed that the measurement of physical and chemical condition of waters TSS and BOD has exceeded the quality standard for marine biota (Kepmen-LH No. 51 Year 2004). While the results of heavy metals measurements on sediment concentrations of Pb and Cd have exceeded the CCME quality standard (Canadian Council of Ministers of Environment). The pollutant status of Cirebon Regency is categorized as sterile until polluted fallow.</em> Amalia Zahroh, Etty Riani, Syaiful Anwar Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/18461 Thu, 21 Mar 2019 10:25:57 +0700 Pendugaan Zona Potensi Penangkapan Ikan Pelagis di WPPNRI 711 (Studi Kasus Laut Natuna) http://journal.ipb.ac.id/index.php/jpsl/article/view/19122 <em>The sea resources is the future for the people of Indonesia, especially the fish as a main commodity. One of the potential fish are pelagic fish are spread throughout the waters of the sea of Indonesia. Pelagic fish is one of his life-cycle patterns of fish that move or migrate to foraging and also spawning. Based on habitat and the distance of the migrated fish, pelagic fish are differentiated into small and large pelagic fish. Therefore, the research on the distribution of pelagic fish is very important for Indonesia's economy and the realization of a sustainable fish resources. WPPNRI 711 has choosen to be research location since known as shallow water which has nurient wealth of sea water. WPPNRI 711 consist of South China Sea, Karimata Strait, and Natuna Sea that to be sea waters of migration of pelagic fish. The research was conducted during of May and June 2016 in WPPNRI 711 Nagtuna Sea waters by research and training vessel Madidihang 02. The data taken during research is fish density. Analysis of spatial data is used to display the information of the regional fisheries. The results show that fish density is highest in WPPNRI 711 Natuna Sea waters was in the waters around island of the Tambelan Islands, Anambas and around.</em> Esa Fajar Hidayat Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/19122 Thu, 21 Mar 2019 10:26:35 +0700 PERKEMBANGAN POPULASI JALAK PUTIH (Sturnus melanopterus Daudin 1800) DI TAMAN NASIONAL BALI BARAT http://journal.ipb.ac.id/index.php/jpsl/article/view/19404 <p>Black-winged starling <em>(Sturnus melanopterus</em> Daudin 1800) has spread across West Bali National Park (WBNP). There are three subspecies of black-winged starling; <em>Sturnus melanopterus tertius</em> is distributed in the area of Bali, <em>Sturnus melanopterus tricolor</em> is distributed in East Java, and <em>Sturnus melanopterus melanopterus </em>is distributed  in East Java and Madura. Status of black-winged starling was <em>Critically Endangered </em>in 2010. Therefore, this study aimed to (1) analyze the populations (numbers, sex ratio, and age structure) and analyze habitats of black-winged starling in West Bali National Park. Bird population was estimated by transect and concentration count method and black-winged starling habitat condition was identified using vegetation analysis. The result showed that the estimation of black-winged starling population were 35 individuals, sex ratio was 1:1, and all individuals were adults. The habitat which often used by black-winged starling was savanna as feeding area, drinking area, shelter area, and cover area.</p><p><strong>Keywords: </strong>black-winged starling, Bali barat, habitat, population<strong> </strong></p> Dwitantian Hawa Brillianti Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/19404 Thu, 21 Mar 2019 10:27:17 +0700 ESTIMASI KERUGIAN EKONOMI PERIKANAN TANGKAP PELAGIS KECIL AKIBAT ILLEGAL FISHING DI WPPNRI 711 http://journal.ipb.ac.id/index.php/jpsl/article/view/19100 <em>The maritime potential of the Fisheries Managemen Area of Indonesia (FMA) 711, particularly in the small pelagic capture fisheries sector is very large, it encourages the occurrence of illegal fishing conducted by Indonesian and foreign fishing boats, thereby reducing the production of legal fish catches. This study aims to estimate economic losses due to illegal fishing and the benefits of economic management by staying based on the sustainability of fishery resources, using primary data and secondary data. Primary data were obtained through interviews, fishermen questionnaire results and marine supervisors from July to November 2016. Secondary data, in the form of production statistics and small pelagic capture fishery effort in FMA 711 from Directorate General of Capture Fisheries, MMAF-Indonesia, illegal fishing catch data from the Fisheries Resources Monitoring  Station Pontianak, the Indonesian Navy, the Water Police Unit, and Bakamla. The data series of 2005 to 2016 were also analyzed. Estimates of established models, including bio-economic analysis using the Gordon Schaefer model, and for economic benefit analysis using Fox's surplus production model. The results show the production amount 15,361 tons and effort 4,592 units, with economic rent of Rp 293.93 billion per year. While the economic losses due to illegal fishing are the difference between legal and illegal fishing estimates, ie production of 604 tonnes and rents of Rp 12.89 billion. This illustrates that the production and efforts of small pelagic capture fisheries in WPPNRI 711 can still be improved to reach the optimum level.</em> Djamarel Hermanto Copyright (c) 2019 Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) http://journal.ipb.ac.id/index.php/jpsl/article/view/19100 Thu, 21 Mar 2019 10:28:13 +0700