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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 682 Documents
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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.
DINAMIKA PERTUMBUHAN MANGROVE DAN HUBUNGAN SEDIMEN DI NIGERIA BARAT SELATAN Ufuoma Akpovwovwo
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 4 (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.10.4.688-698

Abstract

The mangrove ecosystem is not exempted from the fundamental interlinkages of components ensuring their functionality and development. Proper understanding of the interrelations between sediment parameters and their potential influence on mangrove growth is limited. This study examined mangrove structure across South western Nigeria, their growth dynamics, successional stage and relationship with the underlying sediments. Vegetation measurements and soil sampling (0-30cm) were carried out in one hundred quadrats of 20m by 20m. Sediments underwent laboratory analysis using standard procedures. Multiple regression was used to evaluate the relationship between the sediments and structural parameters at the 0.05 significance level. Ongoing degradation was detected, with evidence of selective harvesting targeted in the critical younger classes of <6cm, 6.1-9cm and 9.1-13cm. Phosphorus, magnesium, pH, salinity, sodium, silt and organic carbon were significant factors, contributing approximately 53 percent to the height. Electrical conductivity, organic carbon, salinity, total acidity, pH and silt were significant factors, contributing approximately 56 percent to the girth. The mangrove forests, though at a matured stage, are endangered. Sediment parameters, especially texture, have a significant influence on mangrove growth. Preparation of specialised sediment treatments for mangrove regrowth sites and also the setting up of conservation sites should be adopted.
Perubahan Penggunaan dan Tutupan Lahan, Serta Faktor Penyebabnya di Pulau Bengkalis, Provinsi Riau (periode 1990-2019) Lila Juniyanti; Lilik Budi Prasetyo; Dwi Putra Aprianto; Herry Purnomo; Hariadi Kartodihardjo
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.10.3.419-435

Abstract

Indonesia adalah salah satu negara dengan perubahan tutupan lahan yang dinamis karena sumber perekonomian negara yang bersumber pada pengelolaan sumber daya berbasis lahan. Di sisi lain, pengelolaan tersebut berdampak negatif seperti konflik sosial dan kerusakan lingkungan. Penelitian ini mengamati pola perubahan tutupan lahan dan mengeksplorasi faktor pendorong penyebab perubahan tersebut pada periode 1990-2019 di Pulau Bengkalis, Indonesia untuk memantau dan menghasilkan informasi yang dapat digunakan sebagai dasar dalam meminimalkan perubahan tutupan lahan yang tidak terkendali. Penelitian ini dilakukan dengan mempelajari laporan dan penelitian sebelumnya, observasi, dan melaksanakan fokus grup diskusi dan wawancara mendalam. Penelitian ini menggunakan GIS dalam analisis perubahan tutupan dan penggunaan lahan multiwaktu. Hasil penelitian menunjukkan bahwa tutupan hutan alam menurun tajam sejak tahun 1990. Setelah tahun 2000, area kebun campuran lebih luas dibandingkan dengan tutupan hutan alam. Luas areal perkebunan kelapa sawit dan hutan tanaman juga mulai meningkat. Program transmigrasi telah memicu pembukaan lahan besar-besaran di Pulau Bengkalis. Pembukaan lahan oleh transmigran dan krisis ekonomi mendorong pembukaan lahan yang lebih besar oleh transmigran spontan.
Perilaku Migrasi Sikep Madu-Asia dalam Pemanfaatan Lanskap di Flores Bagian Timur, Indonesia Berdasarkan Data Satellite-tracking Syartinilia Syartinilia; Risco Noverio Rafael; Hiroyoshi Higuchi
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.10.3.479-488

Abstract

Raptor migration is complex phenomenon of migration which involving of millions of individual birds flying hundreds or thousands kilometers, between breeding habitat and wintering habitat. Migratory behavior consisted of period, route, and other aspects that affect the ecology of migratory birds. Pernis ptylorhynchus, Oriental honey-buzzard (OHB) is one of migratory raptors which have satellite tracked by ARGOS since 2003. Eastern part of Flores Islands consisted of small islands (23 islands) were identified as OHB’s migratory path to reach their wintering habitats in Kupang and Timor Island. This study has aimed to identify and analyze the OHB’s migratory behavior in Eastern part of Flores Islands. Four individuals OHB have satellite tracked in the period of 2007-2012 were used as main data for analyzing their migratory behavior. There was no particular pattern found on the way of OHBs selected islands for their stopover site because of the existence of small islands cluster provide variety of route for each OHBs. The length of their stay found relatively constant every year and tend to be stay longer on larger islands than the smaller one such as Flores Island and Lembata Island. This is apparently due to the larger islands provide more food supply than smaller islands.
Double Spinned Lobster (Panulirus penicillatus) fishery in Wonogiri Regency, Central Java Province: sustainable management strategies Yusli Wardiatno; Beni Beni; Akhmad Solihin; Zairion 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.10.3.402-418

Abstract

The purpose of this research was to analyze the issues and problems in lobster fisheries for establishing strategies to achieve sustainable lobster management. This study was conducted from November 2018 to January 2019 in coastal waters of Wonogiri Regency, Central Java Province. Data collection were made using the triangulation method. In addition, data analyses were performed using AWOT (Analythical Hierarchy Procedure and Strenght-Weakness-Opportunity-Threats) which was the combination of SWOT and Analytical Hierarchy Process (AHP) techniques. The results showed that the problems of lobster management in Wonogiri Regency was the unreported catch and the unwillingness to release small-size- and berried-female lobsters. The best strategy for lobster management in Wonogiri Regency was shown in the 2nd quadrant (strategi Strength-Threats). Thus, the priority strategies would be the development of friendly lobster fishing gear with score a value 35.4% and the second priority is strengthening the role of collectors in controlling catches with a value of 30.5%.
Model spasial distribusi habitat orangutan kalimantan (Pongo pygmaeus wurmbii) menggunakan logistik regresi di DAS Katingan Mustofa; Syartinilia; Hadi Susilo Arifin
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 4 (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.10.4.627-638

Abstract

DAS Katingan merupakan salah satu habitat Orangutan Kalimantan (Pongo pygmaeus wrumbii) yang saat ini berstatus Critically Endangered (IUCN 2016), dilindungi oleh peraturan pemerintah Indonesia (P.106 / 2018), dan termasuk dalam Apendiks 1 (CITES 2017). Kondisi habitat Orangutan Borneo semakin terancam oleh perubahan tutupan lahan. Pengelolaan habitat diperlukan untuk melindungi populasi Orangutan Kalimantan. Tujuan dari penelitian ini adalah membuat model distribusi habitat orangutan kalimantan di DAS Katingan serta memberikan rekomendasi manajemen habitatnya. Model kesesuaian habitat Orangutan Kalimantan menggunakan metode regresi logistik mendapatkan lima variabel lingkungan yang meliputi ketinggian, jarak dari situs budaya, jarak dari jalan, jarak dari pemukiman, dan NDVI. Tes Hosmer-Lemeshow menunjukkan nilai kelayakan sebesar 0.481 dengan Nagelker R2 = 0.866, dan validasi Kappa Accuracy 77%. Total kesesuaian habitat Orangutan Kalimantan di DAS Katingan adalah 1,250,174.35 ha (64.11% dari luas DAS Katingan). Habitat utama Orangutan Borneo teridentifikasi di Taman Nasional (TN), Hutan Lindung (HL), dan Kawasan Suaka Alam/Kawasan Pelestarian Alam (KSA/KPA) dengan luas 395,178.30 ha (31,66% dari total luas habitat). Habitat terisolasi yang diidentifikasi di timur laut DAS Katingan. Manajemen habitat dapat dilakukan dengan membuat koridor dengan lebar minimum 500 meter di areal berhutan.
Kajian Erosi Tanah menggunakan Isotop 137Cs dan 210Pb Excess di Sub DAS Ciesek, DAS Ciliwung Hulu, Bogor Kukuh Murtilaksono; Ania Citraresmini; Sri Malahayati Yusuf; Taufik Bachtiar; Dwi Mei Lawaswati
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.10.3.501-510

Abstract

Fallout radio nuclides method has been being applied and developed to study and measure soil erosion for long time. This research aims to predict soil erosion/deposition in Ciesek subwatershed, Upper Ciliwung watershed using natural fallout radionuclides of 137Cs and 210Pb excess. Soil samples were taken using soil core along four transects of different land use types. Soil samples were analyzed using Multi Channel Analyzer (MCA) to obtain inventory value of the radioisotopes. The research shows different distribution pattern of soil erosion/deposition of 137Cs and 210Pb excess isotopes. Application of 137Cs isotope shows soil erosion process under home mix garden and dryland farm, but soil deposition process occurs on bareland. In the contrary, 210Pb excess indicates soil erosion on bare land while soil deposition is under home mix garden and dryland farm. Application of 210Pb excess is more reliable than 137Cs in predicting soil erosion.
On Status Assessment and Management Strategy Formulation for Sustainable Aquaculture of the Hoven’s Carp (Leptobarbus hoevenii, Bleeker, 1851) in Jambi Municipality Ena Sutisna; Ridwan Affandi; Mohammad Kamal; Gatot Yulianto
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.10.3.524-532

Abstract

Hoven’s carp is an indigenous species of freshwater fish which is hihgly potential to be cultured in larger scale. It is omnivorous tend to be herbivorous fish so that it can save cost of feed. Sustainable management is needed in order to optimize the benefits that can be obtained from hoven’s carp aquaculture activities. It needs to pay attention to four dimensions of sustainable development (ecological, economic, socio-cultural and technological) to avoid problems of aquaculture. The purpose of this study was to assess the status and management strategy formulation for sustainable aquaculture of hoven’s carp in Jambi municipality using the Rapfish application. The results of the sustainability analysis of hoven’s carp aquaculture in Jambi municipality showed less sustainable with an index value of 46.60%, a stress value of 12.93% and a R2 value of 95.72%. Based on the leverage analysis, there are 14 sensitive attributes that are used to improve the sustainability of hoven’s carp aquaculture including availability of aquaculture land, land carrying capacity, marketing access, efficiency in the marketing chain, price fluctuations, availability of venture capital, knowledge of hoven’s carp fish aquaculture, fish farming experience, level of independence of farmers, availability of broodstock and seed, availability of supporting containers for aquaculture, feed independence.
Kelimpahan dan komposisi sampah plastik di DAS Baturusa Provinsi Kepulauan Bangka Belitung Refa Riskiana; Hefni Effendi; Yusli Wardiatno
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 10 No. 4 (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.10.4.650-659

Abstract

The usage of plastic has been increasing from year to year for its durable, lightweight, sturdy, easy to form, and low cost production, so that plastic becomes a popular material. Plastics have affinities with persistent organic pollutant such as PCB, DDT, PAH and phthalates that can damage the ecosystem as well as harm to human. In this study plastic wastes were collected using nets in seven stations along Baturusa watershed, sorted based on its composing resin (RIC), then measured the abundance and the density rate on each station. 36% of the collected plastic wastes are Polypropylene (02), and 24% are LDPE (04). The highest density rate of collected plastic wastes was found on Mabet river (1.36 x 102 items/m3), followed by Baturusa river, and Rangkui river estuary. These three stations are located near the settlements so that the source of the plastic wastes comes from domestic activities. The variety of waste management showed a significant impact to the amount of plastic wastes on waters. One of the plastic waste management for the settlements is to carry out 3R (reduce, reuse, recycle), such as waste bank programs and implement EPR (extended producer responsibility) programme. The successfulness of this programme can only be achieved by the active participation of the waste bank customers and the implementation of 3R principle in daily life.

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