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Residual Stress Prediction during TIG and MIG Welding Process of Steel - A Review IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 S L Lawal, S A Afolalu
In this study, a forensic review of residual stress predictions and its impact on welded joints especially the steel pipes during the Tungsten inert gas welding and metal inert gas welding processes were reviewed. It was established that in the case of MIG welding, the effect of residual stress can be reduced after treatment. In the case of TIG welding process, increase in current will lead to deformation
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Influence of Cellulose-Cellulase Enzyme Digestibility in the Production of Glucose from Lignocellulosic Biomass Waste IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 N A Ndukwe, D I Idika, W O Okiei
A comprehensive understanding of the factors and ability of cellulase enzyme to completely hydrolyze the structural lignocellulosic biomass has been a major research focus over the years. A comparative analysis of cellulose-cellulase digestibility of Kraft-pretreated sawdust from twenty different Nigeria wood wastes was carried out with increasing enzyme (Trichorderma viride) loading of 0.4 mg cm−3
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Effect of Welding Process Parameters on the Mechanical Properties of TIG and MIG Welds in HSS X65 Pipe-A Review IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 S L Lawal, S A Afolalu
The study focused on the importance of the different welding parameters on the mechanical behavior of High Strength Steel (HSS) X65 steel pipes by reviewing the advantages of parameter optimization for the Tungsten Inert Gas (TIG) - Metal Inert Gas (MIG) welding processes. The parameters considered in the study include welding speed, welding current, welding voltage and gas flowrate of the welding
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The Impact of Stand-Alone Systems in Nigeria’s Energy Distribution Sector and Present-Day Challenges Faced IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Nwangwu Stephanie, John Amanesi Abubakar, Omolola Faith Ademola
The electricity situation in Nigeria has become alarming, with the population increasing over the years, the supply of electricity has failed to reach the demand. With over 223 million residents in the country, 95 million people lack an adequate supply of electricity. 91% of the supply is allocated to the urban areas while 30% at most reaches the rural economy due to constraints in the electrical grid
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Study of the Characteristics of Polyurethane as a Sustainable Material used for Buildings, Polymer Composite, Biomedical, and Electronics Application IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 I.P. Okokpujie, S.I. Monye, R.E. Subair, C.J. Abiodun, N.S. Monye, C.O. Osueke
This research is focused on studying the characteristics of Polyurethane in engineering applications as a sustainable material employed for buildings and as reinforcement for polymer composite, electronics, and biomedical applications. This study discussed and reviewed papers cut across the Polyurethane Formation, Engineering Attributes of Polyurethane, and Polyurethane Applications in various fields
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Study of Corrosion, Wear, and Thermal Analysis of Materials for Internal Combustion Engines and their Compatibility: A Review IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 I.P. Okokpujie, A.O. Ojo, B.A. Adaramola, M. Oladimeji, R.I. Ogundele, C.J. Abiodun
Several types of research have been carried out on using alternative biofuel in internal combustion engines to salvage the depletion of fossil fuels. While most of these studies focused on the emission characteristics and control of global warming, little attention has been given to the corrosion, wear, thermal behaviour, and compatibility of the internal combustion engine materials to biodiesel. Thus
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Chemical, Thermogravimetric and Elemental Characterization of Nigerian Groundnut and Cowpea Shells for Sustainable Valorization IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Chioma Mary Onyelucheya, Joseph Tagbo Nwabanne, Michael Olawale Daramola, Samuel Ayodele Iwarere
In this study, the chemical, thermogravimetric, and elemental composition of Nigerian groundnut (Arachis hypogaea L.) and cowpea shells (Vigna unguiculata) were investigated to understand their potential as valuable waste resources. Analysis of the carbohydrates and lignin content was performed using the National Renewable Energy Laboratory method. Fourier transform infrared (FTIR) spectroscopy was
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Enhancing biogas yield of Xyris capensis grass using different nanoparticles additive IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 K O Olatunji, D M Madyira, Z Z Rasmeni
To enhance the efficiency of the anaerobic digestion process of lignocellulose feedstocks, there is a need for appropriate pretreatment methods. The influence of nanoparticles additive on biogas yield of new novel Xyris capensis grass as biogas feedstock was investigated. A laboratory-batch experiment was set up at mesophilic conditions (37 ± 2° C) to study the biogas production potential of Xyris
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Optimization of methane yield from co-digestion of alkalipretreated groundnut shells and duck waste using response surface methodology IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 K O Olatunji, D M Madyira
Anaerobic co-digestion of lignocellulose feedstock with livestock waste can assist in overcoming the challenges of digesting lignocellulose and balancing the nutrient contents of the process. This study investigated the optimum conditions for methane yield production from anaerobic co-digestion of alkali-pretreated groundnut shells and duck waste using Response Surface Methodology (RSM). A central
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Review on Invention of Hybrid Solar panel using Nano particles for High Efficiency Energy IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A. O. Ojo, B. A. Adaramola, S. A. Afolalu, S. I. Monye, A. A. Yussouff, A. G. Adeyemi
Identification and exploitation of alternative renewable energy sources is important in meeting the rising energy challenge globally. Solar energy is one source of energy which has been earmarked as a promising renewable energy source that will play a better role in reducing the depletion of the existing source of energy. Thus, the use of photovoltaic panels and technologies to fulfill the current
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Peer Review Statement IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01
All papers published in this volume have been reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.• Type of peer review: Single Anonymous• Conference submission management system: Morressier• Number of submissions received: 26• Number of submissions
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Preface IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01
Preface The current volume contains the part B of the Proceedings of the Sustainable, Clean and Emerging Energy Technologies Conference (SCEETC) 2023 held at the National Centre for Energy Research and Development, University of Nigeria, Nsukka, Nigeria, from 23rd to 28th July 2023 under the Chairmanship of Prof. O. V. Ekechukwu.The theme of the Conference was, “Clean Energy Systems for Net-Zero Emission
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Prospective Peri-Urban Areas Around the New Capital City of Nusantara, Indonesia: Sustainable Development and New Urban Agenda Perspectives IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 P W Budiman, A Musthofa, H Reinhart
In 2022, the Indonesian Parliament passed the historical new capital city bill, commencing the relocation of the country’s capital from Jakarta to Nusantara in Kalimantan Timur. This relocation has been predicted to impact the surrounding areas by, for instance, triggering (peri-)urbanization. This research aimed to analyze the locations and roles of peri-urban areas and discuss the processes that
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Spatial Characteristic and Utilization Pattern of Riverside for Tourism Development in Yogyakarta IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 D Widiyastuti, N Larasati, S Y Adhitama, S Pramesti
The river as a natural attraction has the potential to be developed into a tourist attraction. In its development it requires space to accommodate tourist activities. Both main and supporting activities all require space, so that new spaces development tend to appear to facilitate these activities. Yogyakarta has been undergone an essential transformation in the spatial nature of its riverside due
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The Paradox of Farmers in Response Agricultural Land Conversion to National Strategic Development Policies in Central Java IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 B W Utami, S S Hariadi, A B Raya
The pros and cons of developing infrastructure, including transportation infrastructure, in a country known as an agricultural country will certainly involve and possibly sacrifice several parties. The development causes a dilemma for the affected parties. Klaten Regency is one of the areas in Central Java where the Yogyakarta-Solo toll road would be built. This article investigates some farmers affected
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Development of Decision Support System (DSS) for surface runoff and erosion control structures planning: a case study in the Upper Citarum Watershed & towards sustainability inland waters ecosystem IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Apipapip001@brin.go.id1, L Subehi, M Fakhrudin, G Lee, S Aisyah, H Wibowo, D Verawati, A Hamid, A Nurhidayat
The watershed ecosystem is a complex system in which there are numerous transportation and transfer mechanisms of mass and energy. To make management more effective in all national critical watersheds, there needs to be more scientific, evidence-based policymaking that is based on an understanding of the system and mechanisms of the socio-hydrological processes of the watershed. The availability of
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Assessing Social Vulnerability to Coastal Hazards: A Case Study of Bandar Lampung City Coastal Area IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A M Asbi, D Mardiatno, D Ruslanjari
Bandar Lampung City’s coastal area is highly susceptible to coastal hazards due to its location within the subduction zone of the Indo-Australian and Eurasian tectonic plates. Additionally, the presence of the Anak Krakatau volcano in the Sunda Strait further increases the vulnerability of the city’s coast to natural disasters. This study analyses the current social vulnerability in the coastal area
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Pro-Environmental Tourism: Lessons Learned from Adventure, Wellness and Eco-tourism in Padusan Village, Mojokerto, East Java IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 N Insani, R Ridhoi, H G Hidajat, F R A’rachman, I P Y Darmendra, R N Ardiyanti, A Veronica
In the aftermath of Covid-19, nature tourism has gained significant traction in Indonesia. Padusan Village in Mojokerto Regency, East Java, stands out as a prime example. Nestled at the foot of Mount Welirang and bordering a lush forest, the village offers a unique blend of adventure, wellness, and ecotourism experiences. This research aims to: 1) Catalog the diverse adventure, wellness, and eco-tourism
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Regional Analysis for Sustainable Economic Development: A Case Study of Sukamara Regency, Kalimantan Tengah, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 E Saputra, H Reinhart, N G Khairina, I Nurhikmah, Z P Syakbana, M S Anwar
Economic growth remains the sole determining factor that shapes regional development in Sukamara Regency, Kalimantan Tengah, Indonesia. Therefore, in designing and formulating its regional planning, it is imperative that the leading economic sector(s) be specifically studied and prioritized. Using quantitative data and regional analysis, this research aimed to identify the leading sector(s) to formulate
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Determinants of Livable Houses in Magelang Regency for Households with Stunted Children under Five Years of Age IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 R F Putri, S R Giyarsih, D Prastiwi, E H Nurcahyo, H Stiyaningsih, N Amanah, Yusnandar2
Stunting in children under five years of age is a nutritional issue that many countries, including Indonesia, have yet to successfully address. According to Basic Health Research or Riset Kesehatan Dasar (Riskesdas) data from 2018, Magelang Regency has the second highest prevalence of stunted children under five in Jawa Tengah Province, at 37.9 percent. Environmental factors such as the availability
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Accuracy of Antenatal Visits in West Java Province: Comparison between Rural and Urban Areas Data Analysis of the Indonesian Demographic and Health Survey 2017 IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 L F Annisa, L Umi
Accuracy of antenatal visits plays a crucial role in reducing the risk of maternal death during pregnancy. West Java is a province in Indonesia that has the highest maternal mortality cases. An analysis of the accuracy of antenatal visits using a spatial approach, involving the distribution of villages and cities, was conducted to understand the interaction between humans and the environment, both
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First mile and last mile analysis using users’ perceived quality of Jakarta Mass Rapid Transit (MRT Jakarta) North-South Corridor Phase 1 IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 G A Purba, D Widiyastuti
To address urban problems caused by high usage of private vehicles, it is important to understand how MRT Jakarta as a new public transportation mode in Jakarta, could support the mobility needs of its users not only within MRT stations but also throughout the entire journey from origin to destination. This study aims to analyze the socio-demographic characteristics of MRT Jakarta users, the first
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Validation of WRF Rainfall Model during the November 4th, 2021 Flash Flood Event in Batu City – Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 I D Pratama, E Nurjani, A B Sekaranom
Flash floods in Batu City, Indonesia on November 4th, 2021, caused damage to property, agricultural land, settlements, death of livestock, and loss of human life. One of the important factors triggering this flash flood is heavy rainfall. This study aims to analyse the spatial and temporal dynamics of rainfall as a trigger for the event. Rainfall modelling was conducted using the WRF model with 2 microphysical
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Impact of Rice Field Conversion on the Availability of Rice in Banyumas Regency, Central Java Province IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 R Acintya, H D Kinanthi, A B Kuncoro, D Arifianto, G R Nuswantara, R A Ardiaghaza, T E N B Raihani, N A Putri
The availability of agricultural land plays a critical role in addressing the food needs of the population. Population growth has led to the conversion of agricultural land, posing a significant threat to regional food security. Banyumas Regency, strategically located at the intersection of economic growth centers, has experienced substantial land conversion. This study aims to analyze the factors
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Progress towards adopting low-carbon agriculture on peatlands for sustainable development in Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 N I Fawzi, R Nabillah, Suwardi1, B Mulyanto, H B Palunggono
Indonesia, progressing towards sustainable development, faces the complex task of transitioning to low-carbon agriculture in peatlands, an essential part of broader sustainable objectives. Under the Paris Agreement, it targets a conditional 41% emission reduction, focusing on minimizing emissions from peat decomposition and fires within agricultural practices in peatlands. This paper explores the complexities
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Study of thermal comfort in the Sentra Primer Barat CBD Area using envi-met simulation IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 E A Geminastiti, L Atianta, I Kustiwan
By 2045, it is estimated that almost 70% of Indonesia’s population will live in urban areas. However, the growing population and density of the city of Jakarta has led to a significant increase in temperature, which has a negative impact on the comfort of living in the region. Sentra Primer Barat CBD is one of the strategic central business districts in Jakarta. The purpose of this study is to identify
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Carrying Capacity of Agricultural Land in Toll Road Construction in Sragen, Indonesia, 2011–2020 IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 M Z Asrofi, R Harini
Sragen Regency has enormous agricultural potential and is among one of the largest rice suppliers for the population of Central Java, Indonesia. However, since the construction of the Solo-Kertosono toll road that passes through the regency, there have been more farmlands converted for non-agricultural purposes. This study was conducted to determine the extent of land conversion into a toll road and
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Quality and Chemical Type of Groundwater in Gringsing District, Batang Regency IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 I L S Purnama, M R Mawaddah, V A Primacintya
Water quality is an aspect that is increasingly being considered in water management efforts. This is caused by the increasing frequency of water pollution problems. The purpose of this study was to analyze the quality and chemical type of groundwater in Gringsing District. Water quality analysis used in this study is a quantitative descriptive analysis by comparing the results of water quality analysis
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Groundwater Management in Coastal Area of Batang Regency to Anticipate Sea Water Intrusion IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 V A Primacintya, I L S Purnama, M R Mawaddah
Of the water sources that exist on earth, almost all of human’s daily water needs such as drinking, bathing and washing are sourced from groundwater. Uncontrolled extraction of groundwater can cause various impacts on the environment, such as lowering of the groundwater level and seawater intrusion. Efforts to manage groundwater need to be carried out so that its availability is always maintained.
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Disaster risk assessment based on the community’s vulnerability, capacity, and responses in facing an earthquake in the Special Region of Yogyakarta, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A Hanjarwati, I W Wardhana, Komalawati2
Bantul is one of the regencies in the Special Region of Yogyakarta (DIY) that are prone to earthquakes. In 2006, Yogyakarta was hit by a tectonic earthquake with a magnitude of 5.9 on the Richter scale, resulting in a death toll of 6,234 people, with 1,754 severely injured (e.g., spinal injuries) and in need of paraplegia rehabilitation. The high number of casualties indicates a high disaster risk
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Cropland Conversion and Its Effect on Rice Production in Lampung Province, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 I Dairina, R Harini
Lampung Province is one of the national rice producers in Indonesia. This study aimed to determine the patterns of cropland conversion, specifically rice fields, and available rice fields from 2013-2018 and to analyze the effects of two independent variables (rice field area and rice field conversion rate) on the dependent variable, i.e., total rice production. The conversion rate was calculated from
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Mapping of Multiple Hazards in the Cilongkrang Sub-Watershed, Majalengka, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A Muwahhid, M Alwi, S P Sari, U D N Tilova, I D Pratama
The intensive agricultural activities in the Cilongkrang Sub-Watershed are causing environmental changes that can lead to various disasters. This study aims to map the spatial distribution of multiple hazards, including flash floods, erosion, and landslides. Three hazards selected because the critical condition of Cilongkrang Sub-Watershed as an upstream area caused the area to be prone to those hazards
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SWE Modelling of Debris-flow body-sedimentation and Tail-flow Remobilization in a Check-dam Controlled Gully (Unzen Volcano, Japan) using UAV LiDAR, SfM-MVS IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 C Gomez, N Hotta, Y Shinohara
On 13th August 2021 at Unzen Volcano (Japan), an 81 mm.hr-1 peak-rainfall (1486 mm in 2 weeks) triggered series of erosion and deposition features in the Tansandani and the Gokurakudani gullies, all adding up to 57,800 m3 of erosion and 39,600 m3 of deposition. Upstream of the Sabo dam located at the exit of the Tansandani Gully, a large deposit has been visually identified as a potential debris-flow
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Rainfall-induced Gravity Movement of the Unzen-Fugendake Volcanic Dome Analysis combining Ground-Radar Interferometry and XRAIN Rainfall radar system IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 R Daikai, C Gomez, N Hotta, Y Shinohara
Lava domes created by volcanoes often cause pyroclastic and debris flows, which have a significant impact on the surrounding infrastructure and population and have been the subject of much research. However, because volcanic domes tend not to survive the eruptions that form them, the instability of domes that survive eruptions such as Unzen Fugendake in Japan is both a poorly understood process and
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Multi-temporal analysis of landslide susceptibility in the Greater Bogor Area and its relation to land use change and rainfall variation IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A R Herdiansyah, A A Augustiawan, A A A Abdullah, H Wijaya, D Muslim, M Asa, R A Zahra
Landslide susceptibility in the Greater Bogor Area is a significant concern due to its hilly topography, soil types, and high rainfall. This research examines the geographical and temporal variations in landslide susceptibility and the relationship between land use change, rainfall, and landslide occurrence. Landsat 7 ETM+, CHIRPS, and DEM satellite data were used to simulate landslide susceptibility
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Identification of River Ecosystem Services through Water Utilization at Merapi Volcano, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 I W Nurani, F Lavigne, E Gautier, S Sunardi, M Dede, A J Astari
Merapi volcano is renowned as one of the world’s most active and densely populated volcanoes. Despite the constant high risk it presents, local residents continue to inhabit the Merapi slopes, primarily due to the ecosystem services that sustain their lives. River ecosystem services in this area are particularly vulnerable to landscape changes, largely driven by volcanic eruptions and human activities
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Food Availability Analysis based on Land Suitability Evaluation on Paddy Production in Banyumas Regency, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 FHS Putri, A Fattahurahman, EAK Thea, FR Saputra, NQ Salma, PA Isnaini, RM Togatorop, RQ Ayun, VA Sari, Suratman1
Land suitability evaluation for specific uses can be prepared based on land conditions, in this case for paddy plants, which are the basic staple food of the community. This study aims to determine the land suitability for paddy, determine land balance which is based on the area of paddy fields and built-up land to determine the potential of existing land reserves, and to determine paddy productivity
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Reducing the Susceptibility of Flood Supplier Areas in Gondang Micro-Catchment, Bojonegoro, East Java Province: a Flood Disaster Mitigation Effort IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 L Hanindityasari, D Auliyani, N Wahyuningrum, A B Supangat
Flood disaster mitigation begins with reducing the susceptibility of flood supplier areas. This task can be accomplished by mapping the flood-supplier susceptibility and then deciding on long-term flood mitigation actions following the susceptibility level of the land and the legal status of its area. Pacal reservoir has Gondang as one of its catchment areas. During the rainy season, the spillway releases
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The Concept of Sustainable Eco-Urban Settlement in Yogyakarta Peri-urban Area Regarding to Public Health Prevalence Reduction Efforts IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 D Marwasta, H Yusuf, D I Dewi
Settlement quality has always been a concern in development issues in Indonesia. Humans as residents who live in a settlement act as subjects and objects in development so the role of humans in the quality of settlements is also closely related. Settlement quality is one of the goals of the Sustainable Development Goals (SDGs), more precisely, the 11th goal which aims to make cities and settlements
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Long-term Change of Water Transparency in Lake Singkarak Observed from Remote Sensing Data IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 F Setiawan, H Wibowo, L Subehi, A Rahmadya, I Ridwansyah, R Hamzah
The water quality data for supporting lake management in Indonesia are very limited due to financial constraints. Satellite data has a big potential as a source for providing data to retrieve water quality information. In this study, we used Landsat TM/ETM+ remote sensing data and applied an empirical model for estimating the water transparency (Zsd) to represent water quality in Lake Singkarak. We
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Prediction of the future landuse and land cover changes in the Parangtritis sand dune : a spatio temporal analysis using QGIS MOLUSCE IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 B Bramantio, D R Hizbaron, N Khakhim
This study was aimed to analyze the changes and predict the future land use in the Parangtritis Sand Dunes, located in Bantul Regency, Yogyakarta Special Region, Indonesia. Parangtritis Sand Dunes face the threat of damage due to various human factors such as settlements, tourism, agriculture, plantations, etc. The Cellular Automata method, coupled with the Modules for Land Use Change Evaluation (MOLUSCE)
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Lake management in ASEAN countries: issues and challenges IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 WM Wan Omar, L Subehi, AC Santos-Borja, K Sirikanchana, K Inkhavilay, M Abd Hamid, SN Ismail, Imroatushshoolikhah2, D Rohaningsih
As human populations grow, societal demands led to aquatic ecosystems degradation and vulnerabilities. In this paper, we identified several drivers to the impairment of water bodies in ASEAN, which are partly influenced by socio-economic activities of the nations, the morphometry, and watershed of the selected lake basins. There are barriers in managing these ecosystems, including fragmented management
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Water Pollution and Its Correlation to Mineral Water Consumption Expenditure IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A Rofi
Water is a basic need for human life. However, challenges of access to clean and healthy water are increasingly being by pollution. This condition forces households to pay for clean and healthy mineral water. This study examines the distribution of water pollution levels and household mineral water consumption in Indonesia. It examines the relationship between water pollution and the spending the household
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Advanced flow simulations of estuarine water resources responding to changes in societal demands IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Jin Hwan Hwang, Dong Hyeon Kim, Bo-Kyung Kim
Water resources of rivers and estuaries have traditionally been managed for local societal demands, including municipal, agricultural, and industrial usages, as well as for transportation as navigational channels. However, as societal demands have changed including urban expansion, economic growth, cultural transition, etc., the land uses also should be changed, and the civil necessities of water have
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Water quality analysis of Sumurup River in Gunungkidul, Indonesia, using the water quality index IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 K Azis, M Widyastuti
Sumurup River is one of the rivers in Gunungkidul, Indonesia, that continuously flows water throughout the year and traverses different land use types. Consequently, it receives numerous waste inputs. Given the limited water resources in the area, it is necessary to assess the water quality regularly. Moreover, this river was previously a drinking water supply, but it can now only be used for purposes
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Analysis of Surface Water Availability and Projection of Domestic Water Demand in The Logawa Sub-Watershed 2030 IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 F Aryakusumo, A A Fajriani, R F Haikal, R A Nugraini, S Q Anggrahini, T A Sakti, W N Azizah, Z U Hikmah
Water is a vital element that is used to meet human needs such as domestic and non-domestic activities (agriculture, fisheries, tourism, and industry). The more human activities carried out, the greater the amount of water needed. Therefore, it is necessary to analyze the availability and demand for water to determine the conditions of shortage and excess water to meet future water needs. The method
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Resonance of Local News Media Regarding Water Pollution Management In Yogyakarta Regency: A Review IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A I Firdhausi, F Islami, M A Pratama
Yogyakarta faces challenges in maintaining water quality due to the presence of pollutants E.coli as a resulting dominant bacteria. The information provided by the media is easily understood when it is based on the needs of the community. The emergence of various local news media outlets becomes a solution to address the existing issues in society. The local news media in Yogyakarta has not yet made
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Safe Yield of Groundwater Utilization for Domestic, Livestock and Hotels Requirement as An Anticipation of Sea Water Intrusion in The Coastal of Batang Regency IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Adjeng Puspa Lestari
As a result of the groundwater utilization which exceeds its safe yield, the phenomenon of seawater intrusion is often found in some coastal areas. For this reason, the utilization of groundwater must not exceed its safe yield. This study aims to calculate the availability of groundwater and its safe yield and evaluate its utilization which does not exceed the safe yield. To achieve this purposes,
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Silver waste distribution in effluents and Gajahwong and Mantras Pioro River segments from the silver craft industry in Kotagede, Yogyakarta, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 N L Udzkhiyati, M Widyastuti
Silver is a hazardous heavy metal that can be found in waters due to effluents from silver crafting. This research aimed to determine the silver contents of effluents from the silver craft industry in Kotagede, Yogyakarta, and analyze the distribution of silver in the receiving bodies of water: Gajahwong and Mantras Pioro River segments. Laboratory tests were conducted to calculate the presence of
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The Correlation Between Economic Activities to Water Pollution in Banyumas District, Central Java Province, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 DA Salsabila, NN Awalia, S Maharani, KA Ningtyas, MHR Hakim, NRC Syaefudin, A Fawzi, V Fauziah, A Rofi’
Economic activity has both positive and negative impacts on the environment. One of the impacts of economic activity is the emergence of water pollution which can interfere with human life. This study aims to analyze the impact of economic activity on water pollution in Banyumas District. This study uses raw water pollution data from Village Potential Statistics of Banyumas District and economic activity
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Analyzing the hydraulic performance of water gates due to the impact of extreme rainfall on tidal lowlands: a case study in Katingan rice fields area, Central Kalimantan IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 I Kamil, R Jayadi, A P Rahardjo
Rice fields in the Katingan tidal lowlands are inundated due to spring tides and extreme rainfall. Excessive inundation in the rice fields causes crop failure. Therefore, the study was conducted to analyze the use of water gates in the secondary canals for controlling the inundation. The unsteady flow simulation boundary conditions are the upstream discharge with a return period of 5 and 25 years and
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CO2 Uptake and Domestic Wastewater Treatment by Chlorella vulgaris IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 B C Manusiwa, S Purwono, A P Nugroho
Various anthropogenic activities worsen climate conditions and cause water scarcity. As result, many studies have been conducted using microalgae to address these problems. Chlorella vulgaris is known to thrive in different type of environmental condition, making it beneficial for utilization. The objectives of this research were to combine the use of domestic wastewater (DWW) while at the same time
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Enhancing Watershed Management through Seasonal Water Yield Modelling using InVEST (Case Study: Rawa Pening Catchment Area) IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A Lismadanti, N Christanto, I Effendi
Located in the upstream of the Tuntang Watershed in Indonesia, Rawa Pening catchment is a significant watershed, recognized as one of the nation’s priority watersheds. Evaluating the catchment’s sustainability relies on its water yield, a crucial determinant in guaranteeing a steady water supply, thereby enhancing water security. This study aims to achieve the following objectives: 1.) To utilize the
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Temporal Variation of Phosphate Contamination In Tropical Epikarst Springs, Gunungsewu Karst Area, Indonesia IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 F A Satrio, A Singgih, A Cahyadi, T N Adji
Epikarst springs in less developed karst areas typically have predominant diffuse flows where groundwater chiefly moves through spaces between rock grains. This might lead to different flow characteristics between flow dominated by diffuse and dominated by large conduits resulting from dissolution processes. This research aimed to analyze the multitemporal characteristics of phosphate contamination
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Preface: The 5th International Conference on Environmental Resources Management (ICERM) 2023 IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Tjahyo Nugroho Adji, Christopher Gomez, Jin Hwan Hwang, Tsung Yi Lin, Khamarrul Azahari Razak
Water resources have become crucial for livelihood in the previous decade [1,2]. Population pressure, climate change, hydrological disasters, and inadequate implementation of integrated water resource management have all been topics of concern among water resource professionals [3,4,5]. Meanwhile, poor hydrological data and a lack of government policy focus (especially in developing countries) on hydrological
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The Threat of Saltwater Intrusion on Rice Farming in Katingan I Lowland Irrigation Area, Central Kalimantan IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 A P Rivanto, A P Rahardjo, R Jayadi
The Katingan I Lowlands Irrigation Area (LIA) is one of tidal lowlands irrigation area in Central Kalimantan, Indonesia. Because the Katingan I LIA utilizes water from the estuary, the occurence of saltwater intrusion is likely to occur. Assessing water salinity due to saltwater intrusion provides essential information for farmers to manage water appropriately. In addition, this information can also
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Peer Review Statement IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01
All papers published in this volume have been reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.• Type of peer review: Double Anonymous• Conference submission management system: Morressier• Number of submissions received: 70• Number of submissions
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Dynamic factors of formation of mining development strategy in the conditions of incomplete certainty of the raw material market IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Serhii Lutsenko, Serhii Zhukov, Yulian Hryhoriev, Danylo Titov
The article deals with the issue of planning the development of mining operations in the context of a changing demand for iron ore products. One of the problems regarding iron ore deposit mining at the current stage of open mining development presented in this work. It includes the following: mines operate with a constant operational capacity while iron ore products price and demand significant variation
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Comprehensive approach to the accounting and restoration of land resources disturbed as a result of military actions in Ukraine IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Mykola Trehub, Yuliia Trehub, Vladyslava Dzhyha
The article proposes a comprehensive approach to the accounting and restoration of disturbed lands as a result of military operations in Ukraine, which requires careful analysis, planning and implementation of various measures aimed at restoring land resources and ensuring the sustainable development of land uses. The proposed approach requires joint efforts of the state, society, domestic enterprises
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Research of geospatial variability of quality indicators of Zlobychi alluvial ilmenite deposit IOP Conf. Ser. Earth Environ. Sci. Pub Date : 2024-03-01 Andrii Krivoruchko, Olena Remezova, Volodymyr Levytskyi, Galyna Skyba, Maryna Kolodii
The paper assesses the geospatial variability of quality indicators of the Zlobychi alluvial ilmenite deposit of the Irsha group of deposits. The variability of quality indicators was also studied. Based on the use of statistical methods, the dependencies between individual quality indicators were established. A close correlation between the ilmenite content and the thickness of the formation, the