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Muhammad Aridan
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ijesi.journal@wiseedu.co.id
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Karimun Jawa Street, Indah Sejahtera 2, L9, Bandar Lampung, 35131, Indonesia
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INDONESIA
Indonesian Journal of Environment and Sustainability Issues
Published by WISE Pendidikan Indonesia
ISSN : -     EISSN : 30891027     DOI : https://doi.org/10.70211/ijesi
Core Subject : Science, Social, Engineering,
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Energy Environmental Science
Indonesian Journal of Environment and Sustainability Issues" is a scientific journal focusing on research and studies related to environmental and sustainability issues in Indonesia and globally. The journal aims to serve as a platform for researchers, academics, and practitioners to share the latest findings, critical analyses, and innovative solutions related to various environmental and sustainability challenges. Topics covered in this journal include, but are not limited to: - Biodiversity and conservation - Natural resource management - Climate change and its impacts - Green technology and innovation - Waste and pollution management - Renewable energy and energy efficiency - Sustainable development - Environmental policies and regulations - Environmental education Each article published in this journal undergoes a rigorous peer-review process to ensure its quality and credibility. The journal is open to contributions from various disciplines related to environmental and sustainability issues and is committed to promoting research that can have a positive impact on society and the environment.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 22 Documents
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Identification of the Type of Feed for the Sumatran Elephant (Elephas maximus sumatranus) at the Elephant Response Unit (ERU) Camp Bukit Barisan Selatan National Park Marhaeni, Agustina; Darmawan, Andy; Maretta, Gres; Subki
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 2 (2025): December 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i2.212

Abstract

This study aims to identify the types of plants consumed by Sumatran elephants, the parts they eat, and the most frequently consumed plant species as a basis for managing Sumatran elephant feed in the Camp Elephant Response Unit (ERU) area of Bukit Barisan Selatan National Park. Data was collected through direct observation from 09:00 to 15:00 WIB, with observation locations determined using the purposive sampling method. The collected data included the types of food plants, the parts consumed, and the most frequently eaten plant species. Data analysis was conducted by calculating the Sorensen species similarity index and the foraging frequency. A total of 30 plant species were identified as elephant food, with 19 species found in open land habitats. The highest plant species similarity index based on habitat type was found on mixed habitats with swamp openings and cover, reaching 63.15%. The highest plant species similarity index based on individual elephants was recorded for Haryono and Renold at 80%. Eight plant species were identified as the most frequently consumed, including Brachiaria mutica, Cyperus kyllingia, Fimbristylis sp., Imperata cylindrica, Paspalum conjugatum, Panicum repens, Rynchospora corymbosa, and Scleria sp. Additionally, elephants only foraged eight plant species for other functions. Based on this study, Sumatran elephant only consume plant species that are abundant within their grazing habitat. The findings of this study can support the ex-situ conservation of Sumatran elephant by ensuring the continued availability of their food plants in the Camp ERU area of Bukit Barisan Selatan National Park. Keywoards: Sumatran elephant; habitat; identification; foraging frequency; food plants
Research trends in Islam and Sustainable Development based on Scopus data using R Studio and Vos Viewer: Bibliometric Analysis Hoya, Ade Lenty; Irman Jaya , La Ode; Abidin, Jaenal; Haris , Amnan
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 2 (2025): December 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i2.241

Abstract

Islam has principles that support sustainable development, such as responsibility for protecting nature, social justice and balance. Despite its relevance to the Sustainable Development Goals (SDGs), the link between Islam and sustainable development has been less explored in academic research. Therefore, further research is needed to analyze the trends and sparse research on Islam in supporting global efforts to achieve sustainability. This study aims to look at publications over the last ten years and to find novelty or research trends as well as research that is still rarely done. The method used is literature review through scopus data and analyzed using VOSviewer© dengan R Studio. The bibliometric analysis on Islam and Sustainable Development found 211 documents (2014-2024), with a peak of publications in 2022 (31 articles). The most relevant source was Iop Conference Series with 17 articles. Hassan R was the most prolific author (4 articles), and Universiti Sains Malaysia was the main affiliation. The most cited article came from Murphy Mj (2020) with 55 citations, while the US had the most citations (104). Malaysia leads in scientific production with 119 publications. Major trends related to this topic include planning, information management, and economic and social effects, while areas related to health and demographics are less researched.
Comparing Mangrove Diversity and Soil Composition Along The Coast of Barangay Pamosaingan, Socorro, Surigao del Norte, Philippines Baranggan, Jhondel P.; Sarmen, Aldwin Y.; Eviota, Manny P.; Cawaling, Archie D.
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 2 (2025): December 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i2.272

Abstract

Mangrove ecosystems provide critical ecological services and are highly sensitive to environmental variables, particularly soil characteristics. This study explores the relationship between soil composition and mangrove species diversity along the coast of Barangay Pamosaingan, Socorro, Surigao del Norte, Philippines. A stratified random sampling design was applied, establishing twenty 10 m × 10 m quadrats across three ecological zones based on tidal influence. Mangrove species within each quadrat were identified and recorded, while soil samples were collected at a 30 cm depth for granulometric analysis using a series of standard sieves. Species diversity was assessed using Simpson’s Diversity Index, and relationships between soil texture and diversity were evaluated through Pearson correlation analysis. The study identified eight mangrove species from four families, with Rhizophora apiculata emerging as the dominant species across the majority of quadrats. Sieve analysis revealed that fine sand constituted the majority of the substrate, with 77% of soil particles passing through the No. 10 sieve. A strong positive correlation (r = 0.964) was found between fine sand content and species diversity. These findings suggest that fine-grained sediments offer favorable conditions for mangrove growth and species richness. The results provide a basis for targeted conservation strategies, particularly in regions with similar coastal soil characteristics, and underscore the ecological relevance of substrate type in sustaining mangrove biodiversity.
Prevalence and Diversity of Ectoparasites in African Catfish (Clarias gariepinus) Cultured in Freshwater Ponds of Lampung, Indonesia Alkausar, Triawan; Aini, Azizah Nurul; Ulmillah, Aulia; Putra, Rizki Pratama; Waddell, Nawaporn
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 2 (2025): December 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i2.273

Abstract

Ectoparasitic infestations pose a significant threat to the sustainability of aquaculture systems, particularly affecting African catfish (Clarias gariepinus), a species intensively cultured in tropical regions, including Indonesia. This study aimed to analyze the community structure, prevalence rate, and infection intensity of ectoparasites in C. gariepinus cultured in three freshwater pond units located in Way Kandis, Lampung. Fieldwork was conducted between March and April 2023, involving 50 individuals measuring 25–30 cm in length. Fish mucus was collected from the skin, fins, and gill lamellae, followed by microscopic examination to identify ectoparasite genera and quantify infestation levels. A total of five ectoparasitic genera were identified: Oodinium, Gyrodactylus, Dactylogyrus, Chilodonella, and Trichodina. Among them, Dactylogyrus spp. showed the widest distribution across all sampling sites. The highest prevalence occurred in Pond I (46%), followed by Pond II (26%) and Pond III (10%), resulting in an overall prevalence of 86%. Mean infection intensities ranged from 1.25 to 2.00 parasites per host, with higher intensities observed in ponds exhibiting poor water quality and limited maintenance. These findings demonstrate that ectoparasitic infections remain a critical issue in small-scale aquaculture systems. The study provides important baseline data for developing targeted parasitological surveillance and management strategies. It underscores the necessity of proactive health management practices to enhance fish welfare, reduce production losses, and support sustainable aquaculture development in tropical pond-based systems.
Utilization Of Composted Organic Waste As Growing Media For Pakcoy (Brassica Rapa Var. Chinensis) Efforts To Reduce Agricultural Environmental Impact Anisya, Shinta; Winandari, Ovi Prasetya; Khusniyah, Lailatul; Pradana, Satria Adi
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 1 (2025): June 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i1.174

Abstract

This study aims to analyse organic waste compost as an effective growing medium and evaluate its effect on the growth of pakcoy (Brassica rapa var. Chinensis) plants. In this study, we focused on analysing the content of macro and micro nutrients required by pakcoy plants, such as C, N, P, K, and Ca. We used a Randomised Group Design (RAK) with two factors: growing media (sawdust, cocopeat, husk charcoal) and organic waste compost concentration. The observation parameters include the development of pakcoy plants, namely plant height, number of leaves, and stalks of pakcoy that have been planted in organic waste compost media.The results showed that organic waste compost with a mixture of sawdust and the addition of EM4 has a nutrient content that is in accordance with the Indonesian National Standard (SNI). In addition, the organic waste compost had a more significant effect on pakcoy growth. Thus, this study shows the potential of using organic waste compost as an alternative to chemical fertilisers in vegetable cultivation. These results can help improve soil fertility and yield of vegetable crops, as well as contribute to the development of sustainable agriculture that is more environmentally friendly.
Comparative Analysis of HIRARC and HIRADC Methods in Occupational Safety Risk Management for Girder Erection Projects Edo Dinata; Krisna Septian Pramayogi; Aniessa Rinny Asnanning; Agustina, Resti
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 1 (2025): June 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i1.191

Abstract

This research investigates the integration of Occupational Health and Safety Management Systems (OHSMS) into girder erection activities within a major infrastructure development, emphasizing a comparison between two risk assessment approaches: HIRARC (Hazard Identification, Risk Assessment, and Risk Control) and HIRADC (Hazard Identification, Risk Assessment, and Determining Control). The objective is to assess which method offers more precise and actionable guidance for hazard mitigation in the context of heavy structural lifting. A qualitative case study was conducted at the Kayu Agung–Palembang–Betung toll road project in Indonesia. Field-based data collection included direct observations, documentation review, and stakeholder interviews. Each method was applied to systematically identify occupational hazards, evaluate their potential impacts, and formulate appropriate control strategies. Further analysis was performed to determine the safety factor of 180-ton and 250-ton cranes involved in the girder installation. A projected cost for OHSMS implementation was also calculated. The study reveals that HIRADC delivers clearer control recommendations and more targeted risk prioritization compared to HIRARC, making it better suited for high-risk construction scenarios. The larger crane, with a safety factor of 1.89, proved more reliable than the 180-ton model (1.65). The total cost required to implement comprehensive safety procedures was estimated at IDR 159,435,000. Critical risks identified include girder drops, worker falls from height, and contact with moving equipment. The insights gained from this study can enhance occupational safety planning and serve as a reference for similar engineering projects in emerging economies.
Development of Early Warning Systems and Structural-Non-Structural Strategies for Flood Management in Urban Industrial Area Ashruri; Tri Budi Wibowo; Ismail, M Rizky; Ahmad Zakaria; Muhammad Haviz
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 1 (2025): June 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i1.196

Abstract

This study aims to develop a holistic flood mitigation framework for the Jababeka Industrial Estate, a region increasingly affected by flooding due to accelerated land-use changes, diminished infiltration capacity, and insufficient drainage systems. The research integrates both structural and non-structural components, including the conceptualization of a real-time early warning system tailored for industrial urban environments. The methodology involved a detailed hydrological evaluation based on a decade of rainfall records collected from three meteorological stations. These data underwent consistency assessments using RAPS, trend analysis, and outlier detection, followed by the calculation of regional average rainfall through the Thiessen polygon method. Statistical distributions were applied to generate design rainfall values for return periods of 2 to 100 years, and flood discharges were estimated using four synthetic unit hydrograph (SUH) models: Snyder, Nakayasu, GAMA I, and ITB. Simulation of flood scenarios was conducted with the HEC-HMS platform, and field assessments were used to identify critical infrastructure deficiencies. The analysis revealed high-risk areas requiring structural upgrades such as river channel improvements, the addition of retention basins, and enhanced pumping systems. Additionally, the study proposes a sensor-integrated early warning mechanism capable of transmitting automatic alerts to stakeholders. The integrated strategy demonstrated here offers a scalable and transferable model for climate-resilient flood management, particularly relevant for rapidly urbanizing industrial zones facing intensifying hydrometeorological threats due to climate change and unregulated development.
Utilization of Slow Sand Filter to Reduce Wastewater Pollution Levels from Restaurant Operations Rizki, Sekar Dwi; Didik Kuswadi; Evline Aunike Pasaribu; Nila Akhmila Rizka; Tiorida Mantanari
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 1 (2025): June 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i1.197

Abstract

Restaurant wastewater is categorized as domestic wastewater. It contains high levels of fats, spices, detergents, and cleaning agents, all of which can pose substantial environmental hazards if inadequately treated. This study compared the effectiveness of slow sand filters with various thicknesses of filter material and measured physical and chemical parameters, employing a combination of natural filter media, including gravel, silica sand, zeolite, and coconut fiber. The study assessed several water quality parameters, including pH, ammonia concentration, temperature, turbidity, and dissolved oxygen (DO). The results indicate that the filtration system effectively reduced ammonia concentrations to levels that comply with the regulatory standards. Parameters pH values had minor changes, they remained below the thresholds required by applicable regulations. A substantial reduction in turbidity was observed, while the effluent temperature remained within acceptable environmental limits. However, a decrease in DO levels was noted post-filtration, due to microbial activity and temperature dynamics within the filtration media. Overall, the findings suggest that slow sand filtration systems utilizing natural and locally available materials offer a low-cost, and environmentally sustainable alternative for the treatment of restaurant wastewater.
Structural Analysis and Reinforcement Design of Sidewalk and Slab Elements in Composite Steel Bridges Based on SNI 1725:2016 and SAP2000 Simulation for Sustainable and Climate-Resilient Infrastructure Setiawan, Randy; Diva, Priska Aura; Viktorgus; Hillary, Janne
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 1 (2025): June 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i1.198

Abstract

This research explores both the structural behavior and environmental relevance of sidewalk and deck slab components in composite steel-concrete bridge systems, emphasizing principles of sustainability and resilience to climate change. The focus was placed on the structural planning of the Palempay 5 Bridge, a Class A bridge located in West Kalimantan, Indonesia, which features reinforced concrete for both pedestrian pathways and vehicle lanes. The design follows key Indonesian standards, including SNI 1725:2016 for bridge loading, SNI T-12-2004 for concrete bridge structures, and SNI 2847:2013 for general concrete design. Using SAP2000, the bridge components were analyzed under multiple loading scenarios such as dead loads, live loads, pedestrian impact, and environmental factors like wind and thermal variation. The reinforcement was designed to maximize efficiency while ensuring structural integrity and durability. The analysis demonstrated that a sidewalk thickness of 50 cm and a deck slab thickness of 20 cm, reinforced with D16 and D13 bars, provided sufficient strength and serviceability. Furthermore, the bridge elements were shown to perform effectively under environmental stresses, aligning with climate-resilient design principles. This study contributes to the development of environmentally conscious infrastructure by combining optimized structural design with ecological considerations. It offers practical insight for civil engineers seeking to implement designs that reduce material consumption, lower carbon emissions, and enhance durability in the face of environmental change.
Drought Assessment Using the Standardized Precipitation Index and Its Association with Climate Anomalies in Kotabumi, West Lampung Ismail, M Rizky; Bogireddy, Chandra; Ofrial, Siti Anugrah Mulya Putri; Tiara
Indonesian Journal of Environment and Sustainability Issues Vol. 2 No. 1 (2025): June 2025 | Indonesian Journal of Environment and Sustainability Issues
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ijesi.v2i1.215

Abstract

This study assesses drought patterns in Kotabumi, West Lampung, Indonesia, using the Standardized Precipitation Index (SPI) at 1-month, 3-month, and 12-month time scales to analyze meteorological, seasonal, and hydrological droughts from 1999 to 2017. The research also explores the relationship between drought severity and global climate anomalies, particularly El Niño and La Niña (ENSO) events. Results show that short-term droughts commonly occur during the dry season (July–October), with several months experiencing extreme drought (SPI < -2.0), such as March 2016 and May 2017. Seasonal droughts, captured through SPI-3, revealed more persistent dry periods primarily in the second half of the year. Long-term analysis suggests that years like 2002, 2006, 2015, and 2016 were marked by sustained rainfall deficits. A clear correlation was found between SPI values and ENSO phases: El Niño years were associated with negative SPI values indicating drought, while La Niña years generally exhibited positive SPI values indicating wetter conditions. These findings demonstrate the effectiveness of SPI in drought monitoring and its utility in developing early warning systems and climate adaptation strategies in drought-prone regions.

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