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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 708 Documents
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Spatio-Temporal Detection of Vegetation Change and Recovery in Fire-Affected Peatlands of Sumatra, Indonesia Setiawan, M.Sc, Dr. Yudi; Setiawan, Yudi; Kustiyo, Kustiyo; Hudjimartsu, Sahid Agustian; Handayani, Marshela Aida; Jamil, Awaludin; Putra, Erianto Indra
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 6 (2025): 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.15.6.1034

Abstract

Tropical peatlands are among the most fire-prone ecosystems in Southeast Asia, where recurrent burning causes long-term degradation, carbon loss, and biodiversity decline. Assessing spatio-temporal patterns of recovery is therefore essential for guiding effective peatland restoration and fire prevention strategies. This study investigated vegetation recovery dynamics in a fire-affected peatland in Sumatra, Indonesia. Multi-temporal satellite imagery was processed to extract the Enhanced Vegetation Index (EVI) and Normalized Burn Ratio (NBR). Fire frequency and severity were further analyzed through hotspot distributions and fire history. The results revealed that NBR and dNBR were highly effective in detecting burned areas and assessing severity, while EVI provided complementary perspectives on recovery trajectories. Vegetation in once-burned areas showed relatively steady regrowth, with EVI values approaching pre-fire levels after several years. In contrast, repeatedly burned areas exhibited slower and more heterogeneous recovery, with fluctuating EVI pattern reflecting vegetation growth succession. Field vegetation surveys confirmed that repeated fires drastically simplified forest structure, reducing tree and pole density and favoring shrubs and ferns such as Stenochlaena palustris and Melastoma malabathricum. Overall, the study demonstrates that fire frequency and severity are critical determinants of peatland recovery. The EVI offers valuable insights into vegetation dynamics, while NBR provides reliable fire history mapping. These findings underscore the importance of combining spectral indicators with ground-based vegetation data for long-term monitoring and highlight the need for targeted restoration strategies, including hydrological rewetting and assisted natural regeneration, in repeatedly burned peatlands.
Dinamika Penggunaan Lahan dan Transformasi Perdesaan-Perkotaan di Wilayah Metropolitan Kedungsepur Wardana, Ardiansyah Putra; Andrea Emma Pravitasari; Dyah Retno Panuju
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): 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.16.1.76

Abstract

Urbanization represents a dominant worldwide phenomenon that increasingly transforms spatial system and ecological conditions across regions. The Kedungsepur Metropolitan area in Central Java Province, Indonesia, comprises Kendal, Demak, Ungaran (Semarang Regency), Semarang City, Salatiga, and Purwodadi (Grobogan) and represents one of the country’s rapidlydeveloping metropolitan regions. This metropolitan area provides a representative case for examining how urbanization shapes land use transitions, spatial clustering, and sustainability disparities within an underexplored integrative metropolitan perspective. This study aims to quantify land use and land cover (LUCC) change and assess rural-urban transformation. This study applies a gain-loss analysis to assess LULC dynamics, employs the rural urban index (RUI), uses spatial autocorrelation index (Moran’s I and Local Indicator for Spatial Association/LISA). Based on the LUCC analysis, extensive forest conversion to dryland agriculture and built-upareas occurred, totaling 64,739.09 ha, while the number of urban villages increased from 235 to 302 between 2012 and 2022. Kendal experienced the highest level of urban transformation (31%), whereas Salatiga and Grobogan showed minimal change (6%). A Moran’s I value of 0.83 indicates a strong spatial clustering of urban growth. The findings highlight the need of integrated spatial planning and strengthened urban-rural transformation as key strategies for achieve sustainable regional development.
Assessment of Mangrove Species Composition, Biomass, and Carbon Stock Potential for Climate Change Mitigation in Pekalongan, Indonesia Ariadi, Heri; Wafi, Abdul; Madusari, Benny Diah; Syakirin, M. Bahrus; Linayati, Linayati; Mardiana, Tri Yusufi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): 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.16.1.36

Abstract

Mangrove forests are vital coastal ecosystems that support biodiversity and deliver key ecological services, particularly in tropical regions. In Pekalongan, Central Java, rapid coastal development and land-use change threaten their ecological integrity, particularly their role in carbon sequestration. This study assessed mangrove species richness, biomass, and carbon stock in both conservation and non-conservation areas to evaluate their ecological status and contribution to climate change mitigation. Six sampling sites, comprising protected and unprotected areas, were surveyed using 60 nested square plots to record tree and sapling populations. Biomass estimates, including above and below ground components, were calculated through specific allometric models. Results showed that conservation areas stored higher carbon (248.82 tC ha⁻¹) than non-conservation sites, though Degayu which an unprotected area had the second-highest carbon stock (159.66 tC ha⁻¹). Among species, Sonneratia alba contributed the most carbon, while dense saplings of Rhizophora apiculata and Bruguiera gymnorhiza suggest potential shifts in species dominance. The mean carbon stock (125.02 tC ha⁻¹, equivalent to 495.07 t CO₂e ha⁻¹) indicates substantial emission risks if degradation occurs. These findings underscore the critical role of both conservation and non-conservation mangroves in climate regulation and align with Indonesia’s current policy focus on blue carbon ecosystems, coastal resilience, and community-based conservation.
Linking Surface Water Content to Groundwater Levels in Tropical Peatlands: Insights from the van Genuchten Approach Putri, Atfi Indriany; Danoedoro, Projo; Sulaiman, Albertus; Sekaranom, Andung Bayu
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): 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.16.1.65

Abstract

Tropical peatland in Indonesia have always been characterized by Peat Hydrology Units which have a function as a large amount of carbon storage and are able to regulate the hydrological cycle naturally. This study has two objectives, namely to analyze the variability of SWC, GWL, and rainfall parameters, to be able to understand the patterns of hydrological interactions in peatlandecosystems and to explain the quantitative relationship between SWC and GWL parameters using the van Genuchten Equation (VG) approach. The study also uses a VG based soil hydraulic curve modeling approach to describe groundwater retention and its impact on groundwater surface dynamics. The results showed that the SWC value was significantly influenced by the depth of theGWL and the intensity of rainfall, this underlined that the relationship between the two parameters is reciprocal. In addition, understanding the relationship between these parameters is very important, since the SWC value greatly determines the moisture status of the peat surface, in addition to directly the SWC value also affects the susceptibility of peat fires, while the GWLregulates the long-term hydrological balance and carbon emission potential. Therefore, conducting this study can improve understanding of hydrological feedback in peatlands. The results of the correlation analysis between parameters in this study showed that there was a strong relationship between SWC and GWL (R² = 0.6–0.8), while the correlation between GWL and Rainfall was weak(R² = 0.1–0.2). This suggests that SWC variation is primarily influenced by groundwater fluctuations rather than precipitation.
Evaluation of the Effectiveness of the Manual Hydroseeding Method for Planting Turi (Sesbania grandiflora (L.) Pers.) Muttaqin, Zainal; Purba, T. Yuliana; Srikandi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): 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.16.1.52

Abstract

Sebagai alternatif reboisasi konvensional menggunakan benih tanaman, lereng yang sedikit berbukit dapat direvegetasi menggunakan metode tanpa olah tanah dan hidroseeding. Penelitian ini bertujuan untuk mengevaluasi efektivitas campuran hidroseeding untuk revegetasi pada lereng 15–25% di area kampus Universitas Nusa Bangsa. Penelitian dilakukan pada skala plot menggunakan Observed Sample Plot (OSP) berukuran 2,0 m × 1,2 m, mengikuti kondisi lereng. Setiap plot (PCP) terdiri dari 60 subplot menggunakan metode Templok yang disusun dalam pola kotak-kotak, dengan 30 subplot yang diberi perlakuan campuran hidroseeding. Perlakuan tersebut meliputi kombinasi dua media tanam—serbuk gergaji sengon (Falcataria moluccana) dan serasah JUN (Jati Unggul Nusantara) cincang (masing-masing 1,1 kg)—dan tiga konsentrasi tackifier (0, 3, dan 6 g/L air). Hasil penelitian menunjukkan bahwa media yang mengandung serasah JUN cincang yang dikombinasikan dengan perekat 6 g/L menghasilkan tingkat perkecambahan benih Sesbania grandiflora (Turi) tertinggi. Kombinasi ini secara signifikan meningkatkan perkecambahan dibandingkan dengan perlakuan lainnya. Namun, erosi percikan diamati di semua plot, yang menyebabkan hilangnya media tanam dalam jumlah besar. Oleh karena itu, penerapan penyemaian hidro dalam skala besar di lereng memerlukan pengendalian erosi tambahan, seperti penyangga bambu, jaring kelapa, atau geo-jute, untuk menjaga stabilitas tanah. Temuan ini menunjukkan bahwa bahan organik yang bersumber secara lokal dan konsentrasi perekat yang tepat dapat meningkatkan keberhasilan revegetasi tahap awal di medan miring.
Descriptive GC–MS Profiling of Volatile Compounds in Cendana (Santalum album L.) Wood from Three Gunungkidul Sites: Silvicultural Implications for Site Matching Joko; Ariyanto, Joko; Sugiyarto; Solichatun; Marliyana, Soerya Dewi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): 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.16.1.90

Abstract

Cendana (Santalum album L.) mengandung berbagai senyawa volatil, tumbuh di beberapa wilayah di Gunungkidul, Yogyakarta. Penelitian ini bertujuan untuk: (1) mendeskripsikan profil kimia senyawa volatil Santalum album L. dari Nglanggeran, Wanagama, dan Petir; (2) membandingkan senyawa volatil cendana di ketiga lokasi tersebut; dan (3) merekomendasikan praktik silvikultur untuk Santalum album L. di masing-masing lokasi berdasarkan profil kimia volatilnya. Minyak atsiri diekstraksi dari sampel kayu tiga pohon yang dipilih secara acak di setiap lokasi menggunakan n-heksana dan dianalisis dengan GC-MS menggunakan kolom HP-5MS UI (30 m × 0,25 mm × 0,25 µm) dengan program suhu oven dari 50 °C hingga 280 °C selama 53 menit. Dari sembilan kromatogram ditemukan empat belas senyawa volatil valid, termasuk hidrokarbon alifatik (undekana, pentadekana, isomer trimetil dodekana) dan alkohol seskuiterpena (α-santalol, β-santalol). Profil kimia bervariasi antar lokasi tumbuh yang berbeda: sampel dari Petir menunjukkan kadar α-santalol tertinggi (9,25%) dan β-santalol (11,38%), yang memenuhi standar kualitas internasional, sementara Nglanggeran dan Wanagama didominasi oleh alkana (5,76–8,45%). Temuan ini konsisten dengan pengamatan global mengenai pengaruh asal benih (provenance) terhadap komposisi minyak Santalum album. Statistik deskriptif (rata-rata, rentang, koefisien variasi) digunakan untuk perbandingan lokasi, memberikan alternatif praktis untuk skrining silvikultur tahap awal. Protokol yang sederhana dan hemat biaya ini memungkinkan praktisi mengidentifikasi lokasi optimal untuk produksi minyak bernilai tinggi. Penelitian ini merekomendasikan Petir sebagai lokasi unggulan untuk hasil minyak premium dan menyarankan penerapan perlakuan stres terkendali di lokasi lain guna meningkatkan sintesis santalol. Secara keseluruhan, penelitian ini menyediakan kerangka kerja praktis untuk mengintegrasikan profil kimia GC-MS dalam pengambilan keputusan silvikultur dan mendukung verifikasi forensik asal Santalum album L. di masa depan. Kata kunci: Cendana (Santalum album L.); Profiling GC-MS; Gunungkidul; implikasi silvikultur; senyawa volatil kayu.
Role of Insect Pests in Minapadi Systems as Natural Feed for Catfish and TheirImpact on Pest Control Tien Aminatun; Budiwati; Suhartini; Rizka Apriani Putri; Arsyad Sujangka; Fardan Yusuf Ibrahim; Hasna Kamila Hanum; Genius Abid Karunia; Syfa Trinandita
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): 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.16.1.105

Abstract

Minapadi is a term for the integrated cultivation of rice and fish. This study aimed to: (1) determine the potential of insect pests from the rice field ecosystem as a natural feed source for catfish in a Minapadi system; and (2) analyze the system's effectiveness in naturally controlling insect pest populations in rice. Three experimental plots were established: Plot A combined a rice field with acatfish pond equipped with a light trap; Plot B combined a rice field with a catfish pond without a light trap; and Plot C was a rice field alone, serving as a control. The methodology encompassed land preparation and plot layout, maintenance of rice and catfish, insect sampling, measurement of rice plant growth parameters, assessment of catfish weight and protein content, and statistical data analysis. The potential of insects as feed was indicated by the significant abundance of captured insects, categorized as either pests or natural enemies. Insect abundance across all plots increased weekly during observations. The insect pest diversity index was moderate in the integrated plots (A and B) and low in the control plot (C). The diversity index for natural enemies was moderate acrossall three plots. Statistical analysis revealed that the variation in insect pest abundance and diversity did not significantly influence the protein content levels measured in the catfish. Over all, Minapadi framework demonstrates promise as a component of integrated pest management however supplemental strategies such as light traps may be necessary to enhance control of specific pestpopulations.
Shared Habitat Distribution of Javan Hawk-eagle, Javan Leopard, and JavanGibbon in Gunung Halimun Salak National Park, Indonesia Suyitno, Rofifah Aulia; Syartinilia; Mulyani, Yeni Aryati; Ario, Anton
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): 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.16.1.121

Abstract

Gunung Halimun Salak National Park (NP) is recognized as an important habitat for rare or key species of Java Island such as the Javan Hawk-eagle, Javan leopard, and Javan gibbon. Although these species exhibit different movement patterns (aerial, arboreal, and terrestrial), their spatial overlap within the landscape suggests potential ecological interactions, particularly within the trophic structure which is rarely integrated before. This study aims to identify, describe, and provide recommendations for the management of key species shared habitats based on spatial approach. Spatial analysis was used to examine the distribution of shared habitats and their biophysical characteristics, including land cover, elevation, and slope. A literature and policy review was conducted to align the findings with existing Conservation Strategies and Action Plans, based on applicable regulations and NP zonation. The analysis reveals that habitat distribution within the NP is categorized into 28.78% two key species and 55.84% three key species shared habitat. Biophysically, key species shared habitat is primarily found in forested areas between 500–1,500 meters above sea level (masl), and mostly located on steep slope around 25–45%. In terms of Gunung Halimun Salak NP zonation, two key species and three key species habitats are mainly located within the core, forest, and use zones of the Gunung Halimun Salak NP. The recommendations are developed aligned with the Conservation Strategy and Action Plan, regulations, and NP zonation for the comprehensive and integrated habitat management strategies of the key species shared habitat.

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