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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
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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 701 Documents
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Peningkatan Kabut Asap dan Dampaknya terhadap Evapotranspirasi dan Produksi Primer Kelapa Sawit selama Kebakaran tahun 2015 : Diskusi Khusus tentang Radiasi Hambur Felia Rizky Aulia; Tania June; Yonny Koesmaryono
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): 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.12.3.511-521

Abstract

In 2015, several regions in Indonesia experienced drought which coincided with the El Nino phenomenon. A drought in Indonesia followed by fires has resulted in oil palm plantations in Jambi being covered by smog. The fire phenomenon has a major impact on the weakening of the sun that enters the earth's surface due to the closure of the atmosphere by thick smog so that it affects gross primary production (GPP) and evapotranspiration of oil palm. This study aims to analyze the intensity of smog based on diffuse radiation and analyze the relationship and pattern of GPP and evapotranspiration to diffuse radiation during the occurrence of smog in 2015. PM10 concentration as a representation of aerosols in the atmosphere on atmospheric transmissivity is negatively correlated with r = -0.8 and p-value = 0.0016. The high diffuse radiation is directly proportional to the atmospheric conditions covered by smog. When the smog cover in the atmosphere was at its peak in October 2015, most of the incoming solar radiation was diffuse radiation. The diffuse fraction with GPP and evapotranspiration was also negatively or inversely correlated. Both have a significant relationship with p-value < 0.05 and r = -0.93 for GPP and r = -0.88 for evapotranspiration. Based on the magnitude of the correlation coefficient, diffuse radiation with GPP has a closer relationship than evapotranspiration.
Kebakaran Lahan Basah dalam Perspekif Masyarakat Mona Lestari; Fenny Etrawati; Yustini Ardillah; Adisyah Fitria Rahmadini; Titi Nurhaliza
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): 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.12.3.466-471

Abstract

Perception in the community greatly affects the occurrence of fire because if the community has the intention to burn land it will produce behavior to burn land. The intention in carrying out an action including burning land does not appear suddenly but must go through stages. Behavior Planned Theory states that behavior can be predicted by attitudes toward behavior, subjective norms, and perceptions of behavior control will change the intentions and behavior of individuals. Methods: The study design used in the study is qualitative with a descriptive approach, which is to review and analyze people's perception of fire events in the Ogan Ilir wetlands of South Sumatra. Study informants consist of expert informants and key informants. The expert informants in this study are the Regional Disaster Management Agency, the Subdistrict Head, and the Village Head. Expert informants are the community in the subdistrict at the study site. Results: The results showed that attitudes towards behavior, subjective norms, and perceptions of control had a positive influence on the intention of the people in Ogan Ilir not to burn land. Conclusion: Planned Behavior Theory explains that intention is a function of three determinants. The three determinant components affect the intentions in individuals in the community, namely the community prefers to open land by poisoning grass and using tractors. The intention resulted in the behavior of people who do not burn land to open land.
GEOGRAPHICAL CONTEXT AND NATURAL ENVIRONMENT PRESERVATION IN LOCAL CULTURE (A study on the Ritual of Penti in Manggarai, Flores NTT) Erna Mena Niman
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): 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.12.3.456-465

Abstract

Indonesia has a great number of local cultures. Such local cultures exist along with the values, norms, and thought of the society. One of the local culture in question is Penti ceremony that is conducted anually by Manggaraian people in the west of Flores. This study was an attempt to reveal the the geographical context found in the ritual of penti ceremony. To gather the data, interview and observation were carried out and were analyzed in some stages namely data reduction, data display and verfication. The results have shown that the geographical context in the penti covers both natural spatial and social aspects. The natural spatial aspect is concerned with the selection of the locations where the the ritual of penti is carried out. The selected locations were regarded as media for communication and.were as reflections of interpersonal relations and the cosmological view of the Manggarain community towards nature. Meanwhile, the social aspect regulates the social relations of the community which is manifested in the form of norms, ethics, and prohibitions. As a conclusion, the geographical context in the ritual of penti is closely related to natural environment preservation and social life sustainbility. Keywords: penti; spatial and social geography
Estimation of phytoplankton carbon content in Jatigede Reservoir, Sumedang, West Java Grin Tommy Panggabean; Niken Tunjung Murti Pratiwi; Sigid Hariyadi; Inna Puspa Ayu; Aliati Iswantari; Dwi Yuni Wulandari; Reza Zulmi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.12.3.414-422

Abstract

Waduk Jatigede merupakan perairan daratan tergenang yang terbentuk dari pembendungan sungai Cimanuk. Waduk Jatigede, sebagaimana waduk umunnya, secara horizontal terbagi atas tiga wilayah, yaitu riverin, transisi, dan lakustrin. Perbedaan karakteristik setiap zona juga berdampak pada komposisi dan komunitas fitoplankton, status trofik, dan kandungan karbon. Penelitian ini bertujuan untuk mengalkulasi seberapa besar kandungan karbon pada fitoplankton di perairan Waduk Jatigede pada setiap zona dengan komposisi dan komunitas fitoplankton pada status trofik tertentu. Stasiun penelitian dipilih menggunakan purposive sampling dengan pemilihan stasiun berdasarkan zona dalam waduk, yaitu riverin, transisi, dan lakustrin. Analisis status trofik dan kandungan karbon digunakan untuk mengetahui kondisi dan keberadaan karbon di Waduk Jatiged. Status trofik Waduk Jatigede berdasarkan Indeks Nygaard dan TSI (Tropic State Index) dikategorikan ke dalam tingkat kesuburan eutrofik. Jenis-jenis dari Kelas Cyanophyceae memiliki kelimpahan tertinggi, tetapi kandungan karbon tertinggi berada di kelas Dinophyceae. Zonasi riverin, transisi, dan lakustrin memiliki status kesuburan yang sama, tetapi memiliki komposisi dan komunitas fitoplankton yang berbeda. Berdasarkan hasil penelitian, diperoleh kandungan karbon fitoplankton relatif tinggi di zona riverin dan lakustrin, dan rendah di zona transisi.
Keberadaan bakteri multiresisten Escherichia coli penghasil ESBL/AmpC, Klebsiella oxytoca dan Kluyvera spp. diisolasi dari lingkungan ayam rumah potong hewan di Pondok Rumput, Bogor, Indonesia: Keberadaan bakteri multiresisten Escherichia coli penghasil ESBL/AmpC, Klebsiella oxytoca dan Kluyvera spp. diisolasi dari lingkungan ayam rumah potong hewan di Pondok Rumput, Bogor, Indonesia Woro Wulandari Kalanjati; Denny Widaya Lukman; Mirnawati Sudarwanto
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): 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.12.3.472-477

Abstract

In the last few years, multidrug resistant bacteria increased significantly and contaminated chicken carcass through production chain. This study identified the presence of ESBL/AmpC-producing Enterobactericeae collected from the environment of chicken slaughterhouses. Samples were taken before slaughtering process from several points of determined locations. From a total of 84 samples tested, 30 isolates were positive of Enterobactericeae comprising of 22 isolates of E. coli, 6 isolates of Klebsiella oxytoca, and 1 isolate of Kluyvera spp. Confirmation test of ESBL/AmpC phenotypic and antibiotic resistant test to 18 kinds of antibiotics were conducted using MASTDISCS D68C commercial kit and Kirby-Bauer disc diffusion susceptibility test with CLSI (2014) interpretation. All of isolates showed resistance to penicillin, ampicillin, amoxicillin, cefotaxime, cefpodoxime, ceftazidime and some isolates show resistance to streptomycin, gentamicin, trimethoprim-sulphametoxasol, tetracycline, kanamycin, doxycyclin, colistin sulphate, cephalothin, neomycin and polymyxin B. This study demonstrated the existence of ESBL/AmpC-producing Enterobactericeae that were found on the carcasses container, offal container, floors of carcasses, offal handling area, knives and feathers puller machine. The existence of resistant bacteria in the environment of chicken slaughterhouse can lead to occurrence of antibiotic resistant and transmission of resistance genes to other bacteria that could spread to the carcass that was potentially harmful to humans.
Perubahan beberapa sifat kimia tanah pada lahan gambut setelah dua tahun Kebakaran di Kubu Raya Kalimantan Barat Arief Hartono; Omo Rusdiana; Heru Bagus Pulunggono; Denis Muba Pandapotan Simanihuruk; Ilham Saputra
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 4 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.12.4.644-650

Abstract

Peatland fire that occurred in 2018 are located in Kubu Raya Regency, West Kalimantan. The fire was claimed to cause the changes leading to peatland damage. The initial study based on samples collected in fire period reported that there were some changes of chemical properties leading to peatland damage. The study aimed to evaluate the effect of land fires on changes in some soil chemical properties after two years of fires. Soil samples of fired and unfired peatland were subjected to soil analyses. Soil analyses covered soil pH, organic carbon (C), phosphorus (P), calcium (Ca), magnesium (Mg), potassium (K), iron (Fe), manganese (Mn), copper (Cu), zinc (Zn), and bulk density (BD). The results showed that after two years of peatland fires did not affect the changes of peat soil pH, organic C, P, Ca, Mg, K, Cu, Zn, Mn and BD. One plot of fired peatland showed that the weight of frond and leaf area of oil palm grown on it was not statistically different from those of unfired peatland. The results suggested some chemical properties return to previous equilibrium due to high buffering capacity of peat soil.
Attributes of the Water Supply Program in Soppeng regency, South Sulawesi Emil Azmanajaya; Chaterina Paulus; Hadi Hermansyah; Ezra H Pongtuluran; Ishak Jumarang; Tuatul Mahmud
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): 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.12.3.555-569

Abstract

Decreasing water availability and increasing water demand have occurred in Soppeng regency, this is due to the potential of surface water as raw water for clean water is increasingly limited. In ensuring the sustainability of the clean water supply program in Soppeng regency, it is necessary to study the water supply using a system approach, so that the water supply in Soppeng regency can be sustainable. This research was conducted with the aim of analyzing the constraints faced, program needs, and institutions that play a role in the supply of clean water in Soppeng regency with the Interpretative Structural Modeling (ISM) method. The results show that for the implementation of the clean water supply program, there are four key elements that need attention: the lack of institutional capacity, weak institutional governance, availability of raw water, and the role of Central Government (relevant ministries).
Sandalwood (Santalum album Linn) development strategy to improve the economics society in Timor-Leste: community views Adelino Rojario; Omo Rusdiana; Iin Ichwandi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): 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.12.3.485-500

Abstract

Sandalwood (Santalum album Linn) is an endemic plant of TimorLeste that has high economic value and needs to be developed to achieve prosper society and the country. This research aims to discover people'sperceptions of sandalwood development in Timor-Leste. Data is obtained using questionnaires, surveys, observations, and documentation. The population from this study is 84 respondents consisting of 15% of the family head in both villages Maudemo and Aidabaleten based on the agricultural census 2019. Data was collected using a 15% sample. Data are analyzed descriptively with statistical percentage techniques with every possibility of the answers obtained from sharing the frequency received by the number ofsamples multiplied by 100%. The results showed that 100% of the community knew sandalwood well and its economic value. Many people have not planted and adopted government programs to grow sandalwood, community 8% have land above 1 hectare. The community 100% and 98% in both villages knowthat the government has conducted a planting program. The public has not adopted government programs, with respondents 88% in the village of Maudemo and 36% in the village of Aidabaleten. The community does not have business capital, so it needs seedling subsidies with respondents 100% and 69%, incentives 100% and 95%, and bank credit 100% and 88% in both villages. Massive sandalwood development requires government policies to socialize programs, laws, and regulations on sandalwood development. Therefore, a policy from the government is required to provide seedlings, incentives, and bank credit to the community.
Consumer surplus analysis using the Travel Cost Method (TCM) at the Petrus Kafiar Beach tourist attraction, Manokwari Regency, West Papua Yuyun Rahayu; Ismi Haryati
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): 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.12.3.534-542

Abstract

This study aims to determine the economic value of tourism objects and whether there is a consumer surplus at the Petrus Kafiar beach based on the Travel Cost Method (TCM). The consumer surplus value is obtained by using the Individual Travel Cost Method (ITCM) approach and willingness to pay to calculate the willingness to pay of tourists visiting Petrus Kafiar Beach. The value of WTP obtained is Rp. 23,358.21 per person per visit. Meanwhile, the average WTP (willingness to pay) per year for one visit is only Rp. 5,491.23. The results of the integral calculation to find the consumer surplus of visitors to the Petrus beach tourism object, the consumer surplus is ranged from Rp. 5,201.5 to Rp. 10,403.91 per individual/visit.
Natural Regeneration Capacity of Shorea leprosula Miq. at Gunung Dahu Research Forest in Bogor Cut Ade Malinda; Prijanto Pamoengkas; Henti H Rachmat
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 3 (2022): 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.12.3.423-434

Abstract

Shorea leprosula is one of the tree species within Dipterocarpaceae family which is a major source for timber production. The species has been planted massively in Gunung Dahu Research Forest (GDRF) in Leuwiliang- Bogor. Gunung Dahu Research Forest is a man-made dipterocarp forest which has varying slope class, topoghraphy and canopy cover. Furthermore, Natural regeneration is an important ecological factor in assessing the ability of forest regeneration, including in a plantation forest. Therefore, it is necessary to know the effect of slope and canopy cover on the regeneration of S. leprosula in order to characterize what factors support and constraint the naturally regenerating forest of Gunung Dahu Research Forest. Regeneration capacity of the species was observed in purposive plots which have been recorded for their flowering events. Seedlings were grouped into seedlings, and saplings. It was measured by census method in every slopes. Meanwhile, Variable observed included, number of available seedling at each slope category slope with its canopy cover, height and diameter of seedlings, and litter thickness. Regeneration capacity of the species was observed in purposive plots which had been recorded for their flowering events. Seedlings and saplings were taken using the census method. The results show that flat slope with shady canopy cover has the highest capacity of seedlings and the best growth. The uneven distribution of height and diameter indicates the need for silviculture action; such as, maintenance.

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