Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management)
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
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<![CDATA[PENCEGAHAN POTENSI KONFLIK PENGELOLAAN SUMBERDAYA ALAM: PROSPEKTIF EKOWISATA DAM RAMAN KOTA METRO ]]>
<![CDATA[Yudiyanto Yudiyanto]]>;
<![CDATA[Karsiwan Karsiwan]]>;
<![CDATA[Astuti Patminingsih]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.165-176
<![CDATA[The plan to manage and develop Dam Raman ecotourism area in Metro City that takes and utilizes crooked land in the former Purwosari Village (now Purwosari and Purwoasri Sub-districts) has the potential to cause conflicts in the community. Various factors Dam Raman ecotourism area in Metro City that takes and utilizes crooked land in the former Purwosari Village (now Purwosari and Purwoasri Sub-districts) has the potential to cause conflicts in the community. Various factors may influence the effort to realize the construction of the Raman Dam tourist site. What are the important factors that need to be known. Information on important factors in overcoming potential conflict is then needed in order to formulate an appropriate strategy to anticipate conflicts in efforts to develop and manage the Raman Dam Ecotourism area in Metro City in a sustainable manner. This descriptive study chose respondents purposively. Prospective analysis is carried out starting from the identification of important factors, preparation of future scenarios and conflict prevention strategies. The results showed that important factors that need to be considered in efforts to prevent potential conflict management and development of Dam Raman ecotourism areas include; a) Distribution of Fair Income, b) Commitment of Metro City Government, c) Community Participation, d) Institutional, e) Land Status, and f) investors. Conflict prevention strategies should be carried out by taking into account these six important factors from three possible situation scenarios in the future. The best scenario in an effort to prevent conflicts from arising in the management of regional development is the Sai Wawai Scenario.]]>
<![CDATA[Review: Etnotaksonomi dan bioekologi tumbuhan pasak bumi (Eurycoma longifolia Jack.) ]]>
<![CDATA[Syafitri Hidayati]]>;
<![CDATA[Ervizal A.M. Zuhud]]>;
<![CDATA[Ivan Khofian Adiyaksa]]>;
<![CDATA[Primadhika Al Manar]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.177-178
<![CDATA[Eurycoma longifolia (EL) is a species that have economical benefit as medicinal ingredients for human health. This species grows in tropical forest areas with high rainfall. Research on the ecology of EL has been done a lot, but research related to ethnotaxonomic, bioecology that includes morphology, ecology, and the association of EL with other plants hasn’t been done much. This study aim to analyze the bioecology of EL plant. The method is literature study, which is looking for literature on the results of research that has been carried out related to EL. The results showed that EL has long been known by the communities of Indonesia and other countries in Southeast Asia with several local names. This plant is also associated with other plants around where it grows, one of which is kempas (Koompassia malaccensis). Based on the results of literature review, research on natural regeneration of EL hasn’t been done much. Therefore, there is a need for research related to the natural regeneration of EL. In addition, it is necessary to conduct research related to the characteristics of the place to grow for optimal cultivation of EL. Thus, the preservation of EL in the future can be maintained.]]>
<![CDATA[Pemetaan partisipatif potensi jasa lanskap kawasan hutan Desa Pattaneteang, Kabupaten Bantaeng ]]>
<![CDATA[Firnawati Firnawati]]>;
<![CDATA[Regan Leonardus Kaswanto]]>;
<![CDATA[Sofyan Sjaf]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.189-203
<![CDATA[Forests are a source of landscape services that are important for the sustainability of ecosystems. The Ministry of Forestry has provided access to village communities to manage forest areas legally, through a village forest scheme with management access rights for 35 years. Participatory mapping is a type of public participation that includes the creation and/or use of spatial information for various purposes. Spatial data allows the identification of relationships between landscape services and landscape characteristics and administrative units. This study aims to identify the potential characteristics and service potentials of the Pattaneteang Village Forest area. The method used in this research is spatial analysis carried out on land use maps based on drone images in Pattaneteang Village and qualitative methods in the form of structured interviews, questionnaires, and focus group discussions. The results showed the quality of landscape services for biodiversity and stored carbon in the Village of Pattaeneteang was in the “very good” level, having a high-value economic role with a total score of 9 in Utilization Village Forest. The total score of the cultural role of the Pattanateang Village Forest is 4 for the Disputed Village Forest and the Utilization Village Forest, which means that it has low cultural value and a value of 5 for the Core Village Forest area which means moderate cultural value.]]>
<![CDATA[Asimetri Kekuasaan : Paradoks Manajemen Kolaborasi Pengelolaan Danau Tempe Sulawesi Selatan ]]>
<![CDATA[Muhammad Said]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.241-249
<![CDATA[This paper aims to explain the power asymmetry as a paradox in collaborative management (co-management) of natural resources in Lake Tempe, South Sulawesi. This study uses a qualitative research method with an explanative case study approach. Data collection using participatory observation and indepth interviews. The key informants came from elements of local government, big-scale fishermen, traditional fishermen, farmers, traders, and NGOs. The results of the study concluded that the management of Lake Tempe was marked by asymmetry or power imbalances between actors. Big-scale fisherman actors together with the local government control the means of production, dominate the production of policies and determine the main determinants of the management of Lake Tempe compared to traditional (small-scale) fishermen. The asymmetry of power between these actors has an impact on the imbalance in the benefits and value of resource allocation in Lake Tempe. Big Fisherman Actors and Local Governments get more benefits and value from natural resources. Meanwhile, traditional fishermen actors get fewer benefits and value from natural resources. In a certain stage, the traditional fishermen actors experience a process of marginalization.]]>
<![CDATA[Deadlock in maintaining Wosi Rendani protected forest in Manokwari Regency, West Papua ]]>
<![CDATA[Mahmud Mahmud]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.261-275
<![CDATA[Hutan lindung mencakup 29,7% dari luas hutan negara, yang memiliki peran sangat penting. Penelitian bertujuan untuk menentukan faktor apa saja yang menyebabkan kebuntuan dalam mempertahankan hutan lindung wosi rendani (HLWR). Metode penelitian yang digunakan adalah teknik deskriftif, development method dan evaluative method. Hasil penelitian menunjukan adanya kelalaian pemerintah daerah dan pusat terhadap penetapan HLWR yang berkepanjangan membuat luasan HLWR menurun drastis. Terbentuknya propinsi Papua Barat dengan ibu kota propinsi di Manokwari, sementara HLWR yang hanya 2-5 km dari berdampak sepanjang jalan Drs.Esau Sesa tidak ada sejengkal tanah pun yang kosong. Partisipasi masyarakat yang rendah terhadap HLWR, mereka merasa acuh terhadap keberadaan hutan dalam menjaga, melindungi dan mempertahankan HLWR. Pengalihan jalur transportasi yang menghubungkan Sowi dengan Jalan Trikora Rendani di sisi timur HLWR membuat ruas jalan tersebut dipenuhi kawasan-kawasan terbangun. Pemberdayaan masyarakat rendah sekitar HLWR menjadikan pemilik hak ulayat menjual lahan tanpa memperdulikan hutan lindung. Kami percaya kebuntuan dalam penetapan hutan lindung dapat memberikan wawasan baru agar tidak terulang dalam kebijakan mempertahankan/melepas hutan lindung di Indonesia bahkan dunia.]]>
<![CDATA[Laju Nitrifikasi pada Bioremediasi Air Limbah Organik Menggunakan Chlorella sp. dan Bakteri Nitrifikasi-Denitrifikasi ]]>
<![CDATA[Arya Ksatria Fernanda Hendrawan]]>;
<![CDATA[Norma Afiati]]>;
<![CDATA[Arif Rahman]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.309-323
<![CDATA[Global nitrogen pollution in the aquatic environment has been increased mostly due to the disposal of organic wastewater from human activities. Chronic disposal of nitrogen compounds into the waters causes eutrophication and death of aquatic organisms. Process of reducing nitrogen in wastewater can be carried out economically and efficiently using nitrifying-denitrifying bacteria. Beside that, another environmentally friendly technology that can also be used is bioremediation using microalgae such as Chlorella sp. The synergistic relationship between bacteria and microalgae has a potential to better reduce performance of nitrogen compounds in organic wastewater. This study, which was conducted from July to August 2020, was laboratory experiment using randomised block design. It aimed to determine growth rate of Chlorella sp., rate of nitrification, rate of changes of nitrate compounds, effect of differences between treatments and duration of the changes of nitrate levels in organic wastewater as also relationship between Chlorella sp. to the nitrifying-denitrifying bacteria. Fresh wastewater samples were taken from Lake Rawa Pening. The results showed that growth pattern of Chlorella sp. has increased until the peak day (day 6) then decreased toward day 9. The highest nitrification rate was performed by treatment C, i.e., 0.2 mg NH4-N.l-1.hour-1 followed by treatment B, D and A respectively, 0.169, 0.009 and 0.008 mg NH4-N.l-1.hour-1. Similarly, the highest percentage change in nitrate compounds during the study was treatment C (1874%), B (1664%), D (200%) and A (175%) subsequently. The analysis of variance between treatment for changes in nitrate compounds was significantly different (p value <0.05). A further DMRT/Duncan Multiple Range Test showed that the highest average was also treatment C, B, D and A.]]>
<![CDATA[Population dynamics of pronghorn spiny lobster (Panulirus penicillatus) in Palabuhanratu Bay, Sukabumi, West Java ]]>
<![CDATA[Mennofatria Boer]]>;
<![CDATA[Rudi Alek Wahyudin]]>;
<![CDATA[Yusli Wardiatno]]>;
<![CDATA[Achmad Farajallah]]>;
<![CDATA[Agus Alim Hakim]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.204-214
<![CDATA[Pronghorn spiny lobster (Panulirus penicillatus) is one of the dominant lobsters and has high economic value. The fishing activities are conducted continuously and put aside the preservation of these resources. This study purposed to analyze the population dynamics of pronghorn spiny lobster (Panulirus penicillatus) in Pelabuhanratu Bay, Sukabumi, West Java. The data were collected from January until December 2016 with samples from local fisherman. Lobsters were measured carapace length and total weight. Data analysis included the relationship between length and weight, growth parameters, recruitment patterns, mortality, exploitation rate, length at first maturity or incubating eggs (Lr), and length for first capture (Lc). Panulirus penicillatus from the Palabuhanratu Bay has growth pattern of a negative allometric in both males and females. The asymptotic carapace length (CL∞) of males is higher than females while the growth coefficient (K) of males is lower than females. The peak recruitment for males is expected to be in April and July, while for females in May and August. The total mortality rate of males is higher than the natural mortality rate and vice versa for females. The male lobsters have occurred overexploitation, while females have not occurred overexploitation. The female lobsters have an Lr <Lc value which indicates that the female lobsters are caught after incubating the eggs.]]>
<![CDATA[Potensi lahan untuk pengembangan kawasan permukiman di Kabupaten Halmahera Timur ]]>
<![CDATA[Nurhalis Soentpiet]]>;
<![CDATA[Widiatmaka Widiatmaka]]>;
<![CDATA[Janthy T Hidayat]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.250-260
<![CDATA[A limit of potential land causes many problems to the land which lead to a regional development issues. Particularly, for the settlement. Besides, the increasing population is inversely proportional to the availability pf the land. Such situation has occurred in many areas, as well as in East Halmahera Regency. Therefore, this research aims to identify potential land for the settlement’s development through land suitability and land availability. The methodology used to in this study is Multi Criteria Evaluation (MCE). The indicators used are slope, flood inundation, landslide susceptibility, drainage, soil depth, soil texture and geology. Overlay between thematic maps, official spatial planning maps and land use maps is the methodology used for land availability. The result shows 2.356 hectare or 1,92% of land is Suitable (S1), 60.385 hectare or 9.52% is Suitable (S2), 21.632 hectare or 3.39% is Marginally suitable (S3) and 12.456 hectare or 1.93% is Not Suitable (N) for settlement development in Halmahera Regency.]]>
<![CDATA[Beberapa Aspek Biologi Reproduksi Catfish Predator Indonesia (Wallagonia leerii Bleeker, 1851) di Sungai Sebangau Kalimantan Tengah ]]>
<![CDATA[Nurasiah Riza]]>;
<![CDATA[Nurlisa Alias Butet]]>;
<![CDATA[Mohammad Mukhlis Kamal]]>;
<![CDATA[Arif Wibowo]]>;
<![CDATA[Okta Simon]]>;
<![CDATA[Ma'mun Ansori]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.276-284
<![CDATA[Tapah fish (Wallagonia leerii) is one of the economically valuable and popular fish species because its large size and make it the main target for fishing in the Sebangau River. It is feared that excessive exploitation of these fish can cause a decline and threaten the sustainability of tapah fish, which up to now still depend on nature. This research aimed to describe reproductive biology of tapah fish related to sex ratio, gonad maturity, gonado-somato index and fecundity. A total of 96 fish samples were collected using fishing trap and seine net for three months at five sampling sites in Sebangau River. The results showed that the sex ratio of male and female for all samples were 1:0.9 and Chi-square test with a 95% confidence interval showed approaching to 1:1 ratio. The GSI value of male and female ranged from 0,110% – 0,522% and 0,112% – 0,651%. The spawning times were recorded from Desember to January. The total fecundity of 11 female ranged from 2976 to 155501 eggs with an average of 43334 eggs.]]>
<![CDATA[Model Sistem Dinamik untuk Strategi Pasokan Air Berkelanjutan di Area Sentul City ]]>
<![CDATA[Danang Aria Pranedya Baskoro]]>;
<![CDATA[Atep Hermawan]]>;
<![CDATA[Tri Permadi]]>
<![CDATA[ Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) ]]>
Publisher : <![CDATA[Graduate School Bogor Agricultural University (SPs IPB) ]]>
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DOI: 10.29244/jpsl.11.2.233-240
<![CDATA[Good management of water resources is a requirement for an area that has a high population development. Sentul City, which is an independent city in Bogor Regency which has a high population, is in an area that lacks water, because of this Sentul City requires infrastructure and policies that are able to ensure the availability of water for its residents. One of the paradigms of water management in urban areas is a water sensitive city. One of the steps in this paradigm is wastewater management and rainwater harvesting. The dynamic system modelling method is used to predict the impact of implementing several policies that will be taken to manage water resources. The objectives of this study are to build dynamic models to predict water supply and demand and to analyze policies for wastewater management and rainwater harvesting. Sentul City water demand is estimated will reach 122 105 000 m3 and a water crisis will occur in 2027. The wastewater recycle policy can inhibit the water crisis until 2030 and the negative water balance will last until 2040. Combining wastewater recycle and rainwater harvesting can increase water availability by 240% and prevent a water crisis.]]>
