cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Arif Wijayanto
Contact Email
jpsl-ipb@apps.ipb.ac.id
Phone
+622518621262
Journal Mail Official
jpsl-ipb@apps.ipb.ac.id
Editorial Address
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
Location
Kota bogor,
Jawa barat
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 742 Documents
 70   71   72   73   74 
Assessment of Mangrove Distribution, Carbon Stock, and Carbon Sequestration toward Sustainable Coastal Management in Northern Coastal of Subang Regency, Indonesia Santoso, Nyoto; Asy’Ari, Rahmat; Ulfa, Aulia; Rachmatullah, Adam; Octovianus; Ramadhan, Yusuf
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 2 (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.16.2.136

Abstract

Mangrove ecosystems play a crucial role in climate change mitigation through carbon sequestration; however, increasing anthropogenic pressures threaten their function as carbon sinks. Along the northern coast of Subang, Indonesia, information on mangrove carbon stocks remains limited despite its importance for sustainable coastal management. This study assesses mangrove distribution and estimates carbon stocks and CO₂ sequestration potential using Sentinel-2 MultiSpectral Instrument (MSI) remote sensing data. The research was conducted over a period of 5 months, from the midle of June to November 2025. The results show that mangrove density averaged 8,067 ± 5,332 trees ha⁻¹, dominated by Avicennia marina (69%). Estimated carbon stocks reached 183.73 ± 97.04 Mg C ha⁻¹, comprising 130.11 ± 70.36 Mg C ha⁻¹ of aboveground carbon and 53.62 ± 26.95 Mg C ha⁻¹ of belowground carbon. Across 2,684 ha, total carbon storage was estimated at 268,577 Mg C, equivalent to a CO₂ sequestration potential of 984,782 Mg CO₂e. The Support Vector Machine (SVM) Linear model achieved the highest prediction accuracy (R² = 0.86; RMSE = 0.07; MAE = 0.06). These findings highlight the significant contribution of Subang’s mangroves to climate change mitigation and provide essential data to support sustainable coastal management and Indonesia’s FOLU Net Sink 2030 target.
Penilaian Kualitas Air Sungai Kapuas dan Risiko Kesehatan Masyarakat yang Terkait dengan Praktik Higiene dan Sanitasi Masyarakat Wahyudi, Reza; M. Fauzi, Anis; Budiarti, Sri; Pertiwi, Setyo; Sintawardhani, Neni
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 2 (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.16.2.201

Abstract

The Kapuas River is the main source of water for the community in Sanggau Regency, West Kalimantan; however, increasing anthropogenic pressure has raised concerns about water quality and public health risks. This study integrated the Exceedance Ratio (ER), Pollution Index (PI), and Quantitative Microbiological Risk Assessment (QMRA) to evaluate surface water quality from 2021to 2023 at four monitoring locations. Based on Class I standards, parameters that did not meet standards included iron (Fe) (ER = 4.00; 82% exceeded the limit), COD (ER = 2.37; 91%), BOD (ER = 2.10; 81%), and fecal coliforms (ER = 2.50; 82%). The PI values ranged from 2.16 to 5.07, classifying the rivers as lightly to moderately polluted, with a significant increase in 2023 (mean PI = 3.75 ± 0.82; p = 0.015). Although the Class II standards were nearly met, the QMRA indicated that the annual infection risk exceeded the WHO threshold (10⁻⁴ per person per year) at all locations. The exceedance factor (EF) in 2021–2022 ranged from 2.9–4.5 (adults) and 7.7–12 (children), increasing sharply in 2023 to 120 (adults) and 310 (children) at the water quality monitoring sites. These findings reveal a critical gap between regulation and health, highlighting the urgent need to strengthen sanitation management and health-based monitoring to support sustainable river governance and achieve Sustainable Development Goal (SDG) 6.
Analisis Perbandingan Dampak Lingkungan Budidaya dan Pengolahan Biji Kopi Robusta Pagar Alam Menggunakan Pendekatan Life Cycle Asessment (LCA) Susanti, Novia; Romli, Muhammad; Yani, Mohamad
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 2 (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.16.2.215

Abstract

Pagar Alam Robusta coffee contributes significantly to the regional economy. Its cultivation and processing systems pose environmental challenges. This study compares the environmental performance of two cultivation methods (conventional-K1 and non-pesticide-K2) and six processing methods (natural origin-A1, broken skin origin-A2, natural aerobic-N1, natural anaerobic-N2, honey aerobic-H1, and honey anaerobic-H2). A cradle-to-gate Life Cycle Assessment (LCA) was conducted using a functional unit of 100 kg of green coffee beans, covering four impact categories: global warming potential (GWP), ozone depletion potential (ODP), acidification potential (AP), and eutrophication potential (EP). In the cultivation subsystem, K1 produced emissions of 85.70–117.00 kg CO₂-eq (GWP), 3.53×10-6–4.80×10-6 kg CFC-11-eq (ODP), 0.37–0.50 kg SO₂-eq (AP), and 0.16–0.22 kg PO₄-eq (EP), while K2 produced much lower emissions: 23.00–31.30 kg CO₂-eq (GWP), 2.22×10-7–3.03×10-7 kg CFC-11-eq (ODP), 0.09–0.13 kg SO₂-eq (AP), and 0.03–0.04 kg PO₄-eq (EP). In the processing subsystem, H2 had the highest emissions: 14.77 kg CO₂-eq (GWP), 6.48 kg CFC-11-eq (ODP), 0.04 kg SO₂-eq (AP), and 0.02 kg PO₄-eq (EP), while A1 had the lowest emissions: 5.23 kg CO₂-eq (GWP), 3.87 kg CFC-11-eq (ODP), 0.01 kg SO₂-eq (AP), and 0.001 kg PO₄-eq (EP). Implementing an improvement scenario based on non-pesticide cultivation (K2) could reduce emissions by approximately 65–93% across all impact categories. These findings demonstrate that adopting pesticide-free cultivation combined with simpler processing methods can significantly reduce the environmental footprint of Robusta coffee production in Pagar Alam and support more sustainable coffee management practices.
Strategic Policy Framework for Sustainable Geopark Development Aimed at Advancing Village Independence within the UNESCO Global Geopark GunungSewu Region Nugraha, Rizki Praba; Fauzi, ⁠Akhmad; Rustiadi, Ernan; Basuni, Sambas
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 2 (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.16.2.183

Abstract

Indonesia’s diverse cultural, natural, and geological resources boost tourism. Geoparks are key to sustainable development, and the Gunung Sewu Geopark is recognized by UNESCO. However, its main use in tourism does not yet fully affect the village's independence. This study addresses research gaps by proposing an integrated policy framework that uses multi-criteria analysis to consider economic, social, and environmental factors as an effort to improve village selfsufficiency and governance geopark. Using the multi-criteria policy analysis (MULTIPOL) method, this research examines the alignment among the priorities of scenarios, policies, and action plans. The findings reveal that priority scenarios in Gunung Kidul and Wonogiri enhance GSUGGp community advantages by increasing community awareness (CpcityBhav), with the highest average values of 17.4 and 17, respectively. In Pacitan, two priority scenarios are identified: strengthening regulations and institutions for sustainable GSUGGp management (InstituReg) and CpcityBhav, both with average value of 16.8. Policy and action plan priorities across the three regencies show that Gunung Kidul and Pacitan focus on marketing and boosting tourism activities to stimulate local economies, while Wonogiri emphasizes community-based initiatives through tourism and local entrepreneurship. At the program level, regional differences emerge in priority actions, including partnerships, green investments, education-based tourism, and university collaboration. This study highlights the importance of locally adaptive, integrated policies to overcome institutional fragmentation and promote sustainable Geopark development that strengthens village independence. The strategic framework developed offers practical relevance for geoparks facing similar cross-jurisdictional challenges. 
Manifesting Clean Water Rights in Jakarta: A Public Trust Doctrine Analysis of Urban Water Governance Failures Ardianto Budi Rahmawan
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 3 (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.16.3.362

Abstract

Access to clean water is a fundamental human right. Despite being an archipelagic country surrounded by water, Indonesia faces significant challenges in providing its citizens with adequate access to clean water. This study examines Jakarta’s water governance through the analytical framework of the Public Trust Doctrine (PTD), comparing institutional failures with the Flint water crisis to identify transferable governance reforms. Using qualitative legal analysis and comparative case methodology, this study analyzes Indonesia’s constitutional water rights framework as implemented in Jakarta against documented evidence of implementation gaps, including coverage disparities (60% formal access versus universal constitutional guarantees), water quality violations (93% of groundwater monitoring points exceeding coliform standards), and privatization accountability deficits. The analysis employsthree analytical indicators: (1) accountability mechanism (enforcement pathways and oversight structures), (2) enforceability (judicial remedies and statutory compliance), and (3) participation (stakeholder inclusion in decision-making). The comparative analysis identified five systemic governance dimensions in which both Jakarta and Flint demonstrate institutional failures: fragmented regulatory authority, inadequate monitoring infrastructure, weak judicial enforcement, privatization without public interest safeguards, and limited citizen participation. The study outcome proposes an integrated governance model incorporating watershed management councils, strengthened legal frameworks explicitly incorporating PTD principles, and a multi-level accountability mechanism. This research advances the water governance literature by operationalizing PTD principles through specific institutional reforms adapted to the Jakarta urban context while acknowledging limitations in generalizing the findings to other Indonesian regions with different geographic, demographic, and governance characteristics.
Water Quality Conditions and Trophic Status of Lake Toba, North Sumatra,Indonesia: Implications for Lake Management Ahmad Muhtadi; Rusdi Leidonald; Aldiano Rahmadya; Prawira R. Tampubolon; Nur Rohim; Muh Firdaus; Isten Sweno Tamba; Hasbi Husaini
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 3 (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.16.3.313

Abstract

Lake Toba, the largest lake in Indonesia and Southeast Asia, is a multifunctional ecosystem supporting fisheries, tourism, transportation, domestic water supply, hydropower generation, agriculture, and surrounding human settlements. This study comprehensively evaluated the spatial and temporal variations in water quality and trophic status using integrated water qualityindices and trophic state indicators. Surface water samples were collected from 21 stations during the dry and rainy seasons of 2024. Water quality was assessed using the Pollution Index (PI) and the Canadian Council of Ministers of the Environment Water Quality Index (CCME-WQI), and trophic status was determined using the Trophic State Index (TSI) and TSIlamp. PI results classified Lake Toba as lightly polluted under Class I criteria (3.53 ± 0.82 dry season; 3.44 ± 0.81 rainy season) and good to lightly polluted under Class II standards (1.72 ± 0.59 dry; 1.74 ± 0.78 rainy season). Trophic conditions ranged from oligotrophic to eutrophic across the stations, withan overall mesotrophic status. The mean trophic index increased from 42.37 ± 3.43 in the dry season to 47.03 ± 3.98 in the rainy season, indicating a gradual increase in ecosystem productivity. Although the overall water quality remains suitable for Class II uses, the upward trophic trend signals increasing nutrient pressure. These findings underscore the need for proactive management, particularly the regulation of floating net-cage aquaculture expansion, to mitigate organic loading and prevent progressive eutrophication in Lake Toba.
Assessment of Coastal Vulnerability to Support Mangrove Restoration in the Northern Coast of Indramayu Regency Nabila Fathimatuzzahra; Yudi Setiawan; Syamsul Bahri Agus
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 3 (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.16.3.423

Abstract

Indramayu Regency, a low-lying coastal area in West Java, has experienced substantial mangrove deforestation. Climate change, worsened by global warming, which causes rising sea levels, has made coastal ecosystems vulnerable. Mangroves play an important role in preventing ecological imbalance in coastal ecosystems and play a role in securing local livelihoods. Considering the dense population on the Indramayu coast, it is imperative to conduct vulnerability mapping as a decision support for policymakers to implement sustainable coastal management in Indramayu. This study aimed to develop a Coastal Vulnerability Index (CVI) for the Indramayu coastal ecosystem using a geospatial analysis of multiple parameters: geomorphology, shoreline change rates, sea level rise, wave height, coastal slope, and tidal range. The methodology employed a grid-based approach (4×4 km²) along the coastline to identify priority zones for restoring mangroves. This study also included the Mangrove Vulnerability Index (MVI) assessment and combined it with relevant policy documents to provide recommendations for mangrove restoration efforts. The results indicate severe coastal vulnerability, with 37.14% of the area classified as highly vulnerable. In contrast, mangrove ecosystems showed greater resilience, with 77.14% of the grids categorized as having low vulnerability. These findings provide science-based recommendations for policymakers to prioritize resource allocation in mangrove restoration programs.
Optimizing Resource Use in Upland Rice Farming: A Cobb-Douglas ProductivityAnalysis in Caraga Region, Philippines Nancy S. Doloriel
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 3 (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.16.3.301

Abstract

Upland rice farming sustains rural livelihoods in geographically constrained areas but remains lowproductivity. This study examines the determinants of upland rice productivity in the Caraga Region, Philippines, using cross-sectional data from 239 farmers and estimating a log-linear Cobb-Douglas production function by ordinary least squares. The results show that seed use (β = 0.338), pesticide application (β = 0.214), man labor (β = 0.237), and seedling rate (β = 1.229) significantly and positively influence output, with seedling rate exhibiting the largest elasticity. Farmer age (β = 0.587), years of schooling (β = 0.173), and family labor (β = 0.240) also have positive and significant effects, whereas household size (β = −0.585) has a negative effect on productivity. Fertilizer use (β = 0.005), man-animal labor, and institutional variables such as extension contact were not statistically significant. The model explains a substantial proportion of the variation in output (R² = 0.828; Adjusted R² = 0.686). The estimated sum of elasticities, 2.165, indicates increasing returns to scale, implying that a 1% increase in all inputs leads to a 2.17% increase in output. Diagnostic tests confirmed no severe multicollinearity and no significant heteroskedasticity. While the findings highlight the importance of coordinated input use and human capital in improving productivity, the analysis relies on cross-sectional survey data and assumes input exogeneity, which may not fully capture technical inefficiency or unobserved biophysical factors. These results provide an empirical basis for understanding input responsiveness in environmentally sensitive upland rice systems.
Avian Feeding Guild Composition in Papua Lowland Forest: A Comparative Across Habitat Types in Manokwari Hermanus Warmetan; Yeni A Mulyani; Ani Mardiastuti; Siti B Rushayati
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 2 (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.16.2.267

Abstract

Changes in forest cover from forest to non-forest systems alter habitat structure and resource availability, thereby affecting the functional composition of bird communities. This study aimed to identify and compare the structure of avian feeding guilds along a forest successional gradient in the lowland forest of Manokwari. Bird surveys were conducted using repeated point counts acrosssix habitat types representing early (mixed shrub and agricultural habitats), intermediate (mixed plantation and young secondary forest), and late successional (old secondary and primary forest). Species were classified into feeding guilds based on their primary food. Guild species richness and relative abundance were calculated, and the effects of habitat succession on guild abundance wereanalysed using a negative binomial generalized linear mixed model. A total of 55 species belonging to 15 feeding guilds were recorded. Aerial frugivores contributed the highest proportion of species richness (21.82%), whereas insectivore–nectarivore showed the highest relative abundance (21.67%), followed by arboreal frugivores (20.77%) and nectarivores (20.31%). Bird abundance was markedly higher in intermediate and late successional habitats than in early successional habitats, indicating greater trophic resource availability in more structurally complex vegetation. The GLMM revealed significant effects of habitat succession (Wald χ² = 48.32, p < 0.001) and feeding guild (Wald χ² = 331.93, p < 0.001) on bird abundance, demonstrating a functional shift in trophic guild dominance along the successional gradient. These findings highlight the importance of intermediate and late successional forests in maintaining functional diversity and supporting key ecosystem processes in tropical lowland forests.
On-Site Emission Inventory for Port Areas Along Soai Rap Navigation Channel, Vietnam Thanh Tuan Pham; Quoc Bang Ho; Minh Dung Ho; Quoc Bao Ho; Thi Hong Nhung Ngo
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 2 (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.16.2.242

Abstract

The Soai Rap navigation channel in southern Vietnam, spanning 66.6 km and hosting 12 ports and 15 mooring buoys, is undergoing expansion to support regional socioeconomic development. This study aimed to quantify the on-site CO2 emissions from maritime and port activities along the channel. A combination of bottom-up and top-down emission inventory approaches was applied,focusing on ships (anchoring and maneuvering) and cargo handling equipment, with spatial analysis conducted using QGIS. The results show that ships are the dominant emission source, contributing 1.116 million tons of CO2, compared with 4.344 thousand tons from cargo handling equipment, out of a total of 1.12 million tons. Bo Bang anchorage accounted for most of the emissions (89.82%),followed by Tan Cang Hiep Phuoc Port (5.85%). Scenario analysis indicates that introducing shore power could reduce emissions by 35.09–99.79%, whereas the electrification of cargo handling equipment could reduce emissions by 0.53–64.53%. Combining both measures yields reductions of 93.03–99.79%. These findings provide evidence for green port development strategies and local airquality improvements. This study highlights the urgent need to expand berth capacity and implement electrification measures and management policies to effectively mitigate port-related emissions.

Page 72 of 75 | Total Record : 742

 70   71   72   73   74 

Filter by Year

2011 2026


Reset
Filter By Issues
All Issue Vol 16 No 5 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 16 No 4 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 16 No 3 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 16 No 2 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 16 No 1 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 15 No 6 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 15 No 5 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 15 No 4 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 15 No 3 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 15 No 2 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 15 No 1 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 14 No 4 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 14 No 3 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 14 No 2 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 14 No 1 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 13 No 4 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 13 No 3 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 13 No 2 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 13 No 1 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 12 No 4 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 12 No 3 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 12 No 2 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 12 No 1 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 12 No. 1 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 11 No 4 (2021): Journal of Natural Resources and Environmental Management Vol. 11 No. 4 (2021): Journal of Natural Resources and Environmental Management Vol 11 No 3 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 11 No. 3 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 11 No 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 11 No. 1 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 11 No 1 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 10 No. 4 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 10 No 4 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 10 No. 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 10 No 3 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 10 No 2 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 10 No. 2 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 10 No. 1 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Vol 10 No 1 (2020): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Vol 9 No 4 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Vol 9 No 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 9 No. 3 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 9 No. 2 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 9 No 2 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 9 No. 1 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol 8 No 3 (2018): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 8 No. 3 (2018): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 8 No. 2 (2018): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 8 No. 1 (2018): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 7 No. 3 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 7 No. 2 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 7 No. 1 (2017): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 6 No. 2 (2016): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 6 No. 1 (2016): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 5 No. 2 (2015): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 5 No. 1 (2015): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 4 No. 2 (2014): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 4 No. 1 (2014): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 3 No. 1 (2013): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 2 No. 2 (2012): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 2 No. 1 (2012): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 1 No. 2 (2011): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) Vol. 1 No. 1 (2011): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL) More Issue