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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 25 Documents
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Search results for , issue "Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan" : 25 Documents clear
Adsorptive Removal of Mercury by Zeolites and Montmorillonite Andi Massoeang Abdillah; Zaenal Abidin; Widiatmaka Widiatmaka; Erni Johan; Naoto Matsue
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.797-801

Abstract

The environmental pollution by the drainage containing heavy metals such as Hg is a serious problem in mining activities in Indonesia. We examined the effect of coexisting thiourea on the adsorptive removal of Hg by zeolites and montmorillonite. To a 100 mL of 10 mg/L (0.05 mM) HgCl2 solution in the absence and presence of 0.5 mM thiourea, different amounts of zeolite (A4, P or mordenite) or montmorillonite was added, shaken for 24 h, centrifuged, and supernatant Hg2+ concentration was measured. In the absence of thiourea, the ratio of the negative charges in the adsorbents to the positive charges in Hg2+, Ads/Hg ratio, needed to attain >80% Hg2+ removal were >70 for mordenite, >1625 for P, >600 for A4, and montmorillonite showed no Hg2+ adsorption. In contrast, in the presence of thiourea, nearly 100% removal was attained at lower Ads/Hg ratios: the ratios were 1 for montmorillonite, <10 for P and <18 for A4; the presence of thiourea had little effect for mordenite. These results indicate that Hg2+-thiourea complex has extremely high adsorption affinity for negative charges of montmorillonite, A4 and P, and the complex can fully penetrate into the interlayer space of montmorillonite. However, with increasing the Ads/Hg ratio, the Hg2+ removal percentage for montmorillonite, A4 and P decreased. Therefore, for the effective removal of  Hg2+ in the presence of thiourea, the choice of adsorbents and the dose of the adsorbents should be carefully determined.
Dampak Pembangunan Jalan Tol Bali Mandara Terhadap Ekosistem Mangrove di Teluk Benoa Bali Ida Bagus Made Baskara Andika; Cecep Kusmana; I Wayan Nurjaya
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.641-657

Abstract

Ngurah Rai Forest Park, is one of the remaining mangrove ecosystems located in the Benoa Bali Bay, Indonesia. Ecosystem in this forest park is threathened due to the construction of Bali Mandara Highway. This  study was conducted to determine the impact of the construction of the Bali Mandara Highway to the mangrove ecosystem in Ngurah Rai Forest Park. In this study, qualitative method was applied in order to compare the environmental parameter of mangrove ecosystem before and after construction of the highway. The construction of the Bali Mandara Highway affects several physical parameters of the mangrove ecosystem. The salinity, pH value and DO content are physical parameters which decreasing after the contruction. The decreasing also identified for current velocity,  during the high tide  current velocity decline to 0 - 0.44 m/s while during the low tide it goes down to 0 - 0.84 m/s. On the other hand, sedimentation area increases by 485.62 ha which causes silting. The vegetation analysis shows that Bali Mandara Highway has no significant impact to the diversity of mangrove species in Ngurah Rai Forest Park. Sonneratia alba still dominate the mangrove vegetation in those area.
Komunitas Burung pada Pegunungan Bawah dan Sub-Pegunungan Di Taman Nasional Gunung Halimun Salak Kanthi Hardina; Yeni Aryati Mulyani; Ani Mardiastuti
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.736-745

Abstract

Bird diversity has been known to be affected by various factors, including elevational gradient. The objective of this study was to describe the bird community trend and its associated habitat conditions on lower mountain and sub-mountain areas. The study was conducted in September-October 2017 in Gunung Halimun Salak National Park, West Java, Indonesia. Bird data were collected using point count method. Data were analyzed by using Shannon-Wiener (H’) diversity index, Margalef’s richness index (DMg), and Bray-Curtis similarity index. Birds were grouped into guilds according to their major diet. There were 54 bird species (23 families) in both altitudes, of which 23 species were found in the lower altitude and 33 species were found in the higher altitude. Contrary to most studies elsewhere, the diversity and richness indices were significantly higher at the sub mountain (H’=2.85; DMg=5.96) than at lower mountain (H'=2.38; DMg=3.79). Insectivores were dominant in both altitudes, although similarity index was low (5%). Bird diversity was higher in the higher altitude due to habitat condition. Lower montain had a higher anthropogenic disturbance than the sub-mountain.
Analisis Kelayakan Produksi Silikon dari Abu Ampas Tebu Bambang Mulyana Hermanto; Erliza Noor; Yandra Arkeman; Etty Riani
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.818-825

Abstract

It is estimated that the increase of sugarcane production will also increase the amount of bagasse. Sugar mills utilize dried bagasse as boiler fuel and the burning results a bagasse ash.Unrefined bagasse is estimated to contribute to the impact of the environment, including health problems when inhaled by humans. When covers the leaves, it will block the process of photosynthesis in plant. This are due to the size of ash and the contents of silica dioxide compound inside the bagasse. Besides providing impact, silica dioxide compounds are compounds that have high economic value as it can be used as silicon. The purposes of the utilization of bagasse ashes into silicon are to reduce the impact on the environment, to increase the economic value of bagasse ash and to empower community. The results of the feasibility analysis of silicon production from bagasse ash arethe planned production capacity of 10,000 tons/year, breakeven point (BEP) that is 3,400 tons/year or 34% of production capacity, Return of Investment (ROI) that is 28%, Payout Time (POT) of 3,6 years and 28,25% of Internal Rate of Return (IRR).Therefore, the plan to utilize the bagasse ash from silicon can be considered to be done.
Penerapan Produksi Bersih untuk Meningkatkan Efisiensi Proses Pelapisan Logam Amelia Theresia Sirait; Erliza Noor; Andes Ismayana
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.700-709

Abstract

Metal coating wastes generally bring about environmental health problems resulting from liquid wastes that contain heavy metals. The waste processing carried out thus far does not solve the problems because it just move wastes to other media. Cleaner production comes to be an alternative in minimizing liquid wastes, for water consumption, and for raw material. The present research was intended to identify wastewater resulting from the production stage, get cleaner production opportunities that can be applied, and give priority to clean production opportunities. The research stages began with a quick scan to identify the sources of wastes in production process and to determine an alternative of cleaner production chance, and then an economic computation was done, including B/C ratio and payback period. The determination of the priority of cleaner production technique given to a company was conducted by using exponential comparison method. The results showed that liquid wastes were originated from the process of fat removing, metal coating and process of cleaning up the remaining oxides. Liquid waste or loss in the form of contaminated fat solvents, the quite great loss of water due to evaporation and leakage. Cleaner production opportunities that can be applied by modifying/adding tools so as to prevent alkali solutionfrom being contaminated, reducing evaporation and reducing leakages by good housekepping. Three opportunities for cleaner production obtained to have B/C Ratio of more than 1 is can be implemented. Based on the exponential comparison method, the main priority of cleaner production is found, that is pipe changes in the residual oxide cleaning process to avoid leakage, technically and operationally the easiest to implement and followed successively with modifiying/adding tools to process of fat removing and metal coating.
Pola Tutupan, Penggunaan, Serta Tantangan Kebijakan Perlindungan Ekosistem Gambut di Kabupaten Bengkalis Sandhi Imam Maulana; Lailan Syaufina; Lilik Budi Prasetyo; Muhammad Nur Aidi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.549-565

Abstract

Since the issuance of Government Rule No. 71/2014 jo. No. 57/2016, there has been a wide debate, because those rules may trigger other problems such as food security, social, economic, political, as well as peatland cultivation security. Considering this issue, this study aims to analyze challenges in implementing peat protection policies as textually arranged in Government Rule No. 71/2014 jo. No. 57/2016, in Bengkalis Regency. Overall, in order to discuss both of rule in form and rule in use aspects, this study was conducted using maps overlay technique and content analysis on Government Rule No. 71/2014 jo. No. 57/2016. Based on those approaches, this study shows that there are four challanges in implementing previously mentioned peat ecosystem protectetion policies in Bengkalis Regency, particularly in regard to the measurement of damaged peatland criteria, frictions between protection incentives and pressure on peatland conversion, significant economic contraction, up to the emergence of new open access areas that often be illegally occupied and worsening peatland existing conditions. This finding implies that the government as the regulator in the implementation of peat ecosystem protection policies should open a wider room for policy improvements, in order provide a more balanced consideration to three important aspects of sustainable development, which is not only limited to environmental sustainability, but also covering both of social and economic sustainability.
Analisis Penentuan Sebaran Konsentrasi Klorofil-A dan Produktivitas Primer di Perairan Teluk Saleh menggunakan Citra Satelit Landsat OLI 8 Erni Kusumawati; Setyo Budi Susilo; Syamsul Bahri Agus; Arifin Taslim; Yulius Yulius
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.671-679

Abstract

Chlorophyll-a is a parameter that can determine the primary productivity in the coastal and ocean. Chlorophyll-a is pigment in phytoplankton that used in photosynthesis. Chlorophyll-a concentration can be detected by ocean color remote sensing by using a mathematical model of satellite image data. The purpose of this research is to modify the algorithm of chlorophyll-a concentration of Landsat OLI 8 Satellite Image data and to show the spatial and temporal distribution of chlorophyll-a concentration. The determination of the algorithm is done using a simple linear regression analysis model between ratio of satellite image band data and value of chlorophyll-a in situ data. The algorithm result is C = 0.416 (green / blue) - 0.183 with R² = 0.785 where C is chlorophyll-a concentration (in mg/m3). Using this algorithm, the spatial distribution of surface concentration of chlorophyll-a can be drawn. Based on analysis of primary productivity that potential of fish resources in the Saleh Bay is 1 327 199.83 ton/years.
Kajian Risiko Penangulangan Tumpahan Minyak: Studi Kasus di Laut Jawa Bagian Barat Andhi Setyonugroho; Ario Damar; I Wayan Nurjaya
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.826-839

Abstract

Risk of oil spill occured from oil exploration and production in marine should be effectively managed. This research is aim to obtain formula of oil spill risk analysis, risk mapping of oil spill in coastal area, and evaluated risk category in regard to be effectively risk management. The study area cover three coastal regions in western Java sea such as Kepulauan Seribu, Northern Java ( Banten, to Karawang coastline) and Eastern Lampung. Oil spill spreading modelling using Mike Zero from three spill sources (Cinta, Krisna and Widuri) resulted potentially impacted coastal by oil spill in certain - 8 months - period (January, February, March, April, May, June, July, and September). Study resulted the ALARP (As Low As Reasonable Practicable) matrix and risk category consist of  high, moderate, low and very low category which have range value  more  than  9.47, 9.46 – 4.23,4.22 – 3.75, less than 3.74, respectively. Mostly, 77% of the impacted coastal ecosystem and resource have moderate to high risk. Distribution of risks dominantly occurred in west moonson rather than east moonson. The matrix of division priority of oil spill mitigation based on cumulative risk exposure have high priority during west moonson occured in division 6, 7, 13 and 15 which were impacted to ecosystem of shoreline, mangrove, coral reef,  capture fishery, tourism, and sea port  area. Meanwhile, during the east moonson, division 2 and 4 have priority to impacted to shoreline,  mangrove ecosystem, marine culture, capture fishery and also tourism
Pemantauan Kinerja Sistem Manajemen Kesehatan Keselamatan Kerja Lindung Lingkungan berdasarkan ISO 45001, 14001 dan 9001 di KSO CESL Sri Suhardono; Bambang Pramudya Noorachmat; Andes Ismayana
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.840-860

Abstract

Monitoring Performance of Occupational Health Safety and Environmental Protection Management System (OHSEMS) Based on ISO 45001, 14001 and 9001 is a methodological approach to managing interaction for implementation policies, processes, and regulations. Risk identification modeling used to ensure that activities can run properly in accordance with regulations and standards which are part of the performance management system measurement. Risk control modeling as a verification tool for OHSE events in drilling activities as much as 90, producing 325. Stakeholder regulations as many as 27 with total expectations 108 out of a total of 28 revisions with a total expectation of 225 in standard regulatory database modeling. OHSEMS improvement uses data on OHSE events from 2013 to June 2018. Drilling activities have 16 events with a number of standard regulations 14 and the number of suggestions for improvement 23, the number of recommended suggestion as many as 16. Production activities there are 25 occurrences of the number of standard regulations 16 with suggestions improvements 42 and recommendations for improvements was 25. In the OHSEMS improvement in drilling activities based on OHSE events is to socialize drilling work procedures. In production activities to reduce the occurrence of oil spills that can cause environmental impacts, make improvements to facilities as well as emergency response prevention training can be done to control events caused by human factors and production equipment
Analisis Emisi GRK dan Konversi Energi pada Produksi Minyak Jarak (Ricinus communis L.) dengan Metode Life Cycle Assessment (LCA) Medy Ramdhani; Mohammad Yani; Andes Ismayana
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.3.680-691

Abstract

Castor oil (Ricinus communis L.) is a renewable, multifunction vegetable oil, used in wide range of chemical industry feedstock. Nowadays, a product derived from castor has able to replace petroleum-based chemical feedstock. In spite of its renewable characteristic, castor oil production has to meet the environmental sustainability. This study was conducted to determine numbers of input and output used, as well as, their impact to the environment in the production processes. Life Cycle Assessment (LCA) method was used to determine the input, output and environmental impacts of castor oil production. The result is, that the needs for a ton of castor oil are: 0.97 ha of land, 1.06 kg of seeds for plantation, 0.27 tons of fertilizer, 7.7 liters of petrol, 219.71 liters of diesel, 2.43 tons of seeds for processing purpose, and 1 187.54 liters of water. The production process itself emits 1.03 tons CO2-eq of greenhouse gas (GHG). Reduction to environmental pressure could be accomplished by replacing fossil fuel with castor cake during production to reduce 153.19 liters of diesel usage equals with 0.43 tons CO2-eq emission for a ton castor oil.

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