Vol. 38 No. 2 (2024): August 2024

Authors diversity: India, Malaysia, Japan, Indonesia, Korea, Germany, Saudi Arabia, Uzbekistan, Uganda

Published: 2024-06-06

Open AccessResearch Article
Pages 121-137
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The Detection of Past and Future Land Use and Land Cover Change in Ugam Chatkal National Park, Uzbekistan, Using CA-Markov and Random Forest Machine Learning Algorithms
by Bokhir Alikhanov, Bakhtiyor Pulatov, Luqmon Samiev
Forum Geografi2024121-137DOI: 10.23917/forgeo.v38i2.4221
Abstract This comprehensive study investigates land use and land cover (LULC) changes in Ugam Chatkal Na-tional Park, Uzbekistan, over a 30-year period from 1993 to 2022 with Landsat satellite images. Utili-zing advanced CA-Markov and Random Forest machine learning algorithms, it meticulously analyzes historical data to understand past trends and projects future LULC changes. According to remote sen-sing analysis of the past, our…Read More
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Open AccessResearch Article
Pages 138-152
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Spatial Differentiation of the Land and Nutrient Footprints for Kampala: Implications for Urban Food Sustainability
by Joyfred Asaba, Paul Isolo Mukwaya , Shauib Lwasa, Yazidhi Bamutaze, Fredrick Omolo
Forum Geografi2024138-152DOI: 10.23917/forgeo.v38i2.2421
Abstract Rapid urban growth, together with an increase in urban food demand and rural-urban food flows, effectively transfer the urban footprint to the surrounding cities. In Uganda, where fast urban growth is evident, data on the resultant foodprint is sparse. To bridge this gap in knowledge, this paper quantitatively analyses the flows of the rural-urban cooking banana (matooke) to Kampala, Uganda, and the embedded land and…Read More
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197
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136
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Open AccessResearch Article
Pages 153-166
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Investigating the Spatial Relation between Landuse and Property Crime in Kuching, Sarawak through Location Quotient Analysis
by Norita Norita, Tarmiji Masron, Azizul Ahmad, Ryoji Soda
Forum Geografi2024153-166DOI: 10.23917/forgeo.v38i2.4575
Abstract Urban areas are often associated with higher crime rates, which is a growing concern among communi-ties. This study aim to investigate the spatial relation between landuse and property crime in Kuching, Sarawak through location quotient analysis. There are three method were applied in this study inclu-ding multiple buffer analysis, Pearson’s correlation and location quotient. Based on initial findings, there is an observed…Read More
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330
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Open AccessResearch Article
Pages 167-177
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Assessing Survey Data to Study Traffic Flow Characteristics: An in-depth analysis of King Fahad Road, Al-Ahsa, Saudi Arabia
by Md Kamrul Islam, Abdulaziz Ibrahim Mohammed Al-Muaybid, Muath Fahad Abdullah Al-Saqer, Mohammed Saleh Rashid Al-Nagada, Khaled Saleh Abdulaziz Al-Newaihel, Rocksana Akter, Muhammad Aniq Gul, Muhammad Muhitur Rhaman, Ziad Shatnawi
Forum Geografi2024167-177DOI: 10.23917/forgeo.v38i2.4629
Abstract Traffic volume studies are crucial for understanding vehicle quantity, movements, and classifications at specific sites. This study aims to establish a correlation between flow rate and density, providing in-sights into traffic flow characteristics such as density, velocity, and flow, essential for effective road design. The proposed method combines automated (mobile phones and cars) and manual counts on separate sheets,…Read More
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233
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Open AccessResearch Article
Pages 178-188
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Phreatic Groundwater Quality Analysis Based on Physical and Chemical Parameters in Kuta Raja Sub-District
by Mice Putri Afriyani, Muttakin Muttakin, Mirza Desfandi, Daska Azis, Rossa Afriza, Ruliani Ruliani
Forum Geografi2024178-188DOI: 10.23917/forgeo.v38i2.4450
Abstract Phreatic groundwater, discovered easily around communities in the Kuta Raja Sub-district, is sourced from the subsurface and stored in saturated areas, where it flows naturally through seepage or jets. Therefore, this study aimed to analyze the quality of phreatic groundwater using physical and chemical parameters. Color, taste, smell, and temperature were the physical parameters analyzed, while chemical parameters tested…Read More
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241
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Open AccessResearch Article
Pages 189-202
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Grouping Land Cover Using Orthophoto in Small Islands: An Application of Low-Cost UAV on Mansinam Island
by Francine Hematang, Agustinus Murdjoko , Francina Kesaulija, Jonni Marwa, Antoni Ungirwalu
Forum Geografi2024189-202DOI: 10.23917/forgeo.v38i2.4870
Abstract Land cover is crucial for island management, but the lack of accessible and high-resolution remote sensing data has reduced investigations on small islands, including land cover identification. Therefore, this study aimed to investigate land cover using Unmanned Aerial Vehicle (UAV) technology, providing very high-resolution images. Classification and delineation were conducted using automatic segmentation followed by manual…Read More
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252
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Open AccessResearch Article
Pages 203-221
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Peri-urbanisation in Surakarta City and Economic Transformation in the Fast-Growing Region of Sukoharjo Regency
by Wisnu Pradoto, Budi Setiyono, Hadi Wahyono, Mack Joong Choi
Forum Geografi2024203-221DOI: 10.23917/forgeo.v38i2.5497
Abstract The massive development of Surakarta City, a city with a strategic location, has caused a butterfly effect on its surrounding area. This research explores the economic transformation of Sukoharjo’s peri-urban, specifically in five districts, namely Mojolaban, Gatak, Grogol, Kartasura, and Baki, as the area adjacent to Surakarta City. A quantitative approach is employed with descriptive quantitative analysis techniques and…Read More
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344
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Open AccessResearch Article
Pages 222-230
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Assessment of Low-Cost Tide Gauges to Meet GLOSS 1-cm Precision and Accuracy Standards: A Case Study on Pramuka Island, Indonesia
by Zulfikar Adlan Nadzir, Irdam Adil
Forum Geografi2024222-230DOI: 10.23917/forgeo.v38i2.5182
Abstract The expansion of the tide gauge network along the coasts is essential for better monitoring of sea-level dynamics. Owing to climate change, the urgency has been exacerbated, especially during the last two decades. However, densification a challenging task because of the lack of affordability of the sensor, especially in the Global South. Further, the precision and accuracy requirements of 1-cm imposed by the Global Sea Level…Read More
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282
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193
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Open AccessResearch Article
Pages 231-243
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3D Map Application on Cave Geosites in Relationship of Cave Morphometry and Surface Geomorphology in Karst Areas at Ngalau Basurek Cave, Silokek Geopark
by Dipo Caesario, Bigharta Bekti Susetyo, Weni Kurnia Sari, Wahyu Budhi Khorniawan, Ridwan
Forum Geografi2024231-243DOI: 10.23917/forgeo.v38i2.4992
Abstract On 2 January 2018, the local government proposed Silokek, a region in the Sijunjung Regency, West Sumatra Province, Indonesia, as a geopark, based on district rule number 188.45/3/KPTS-BPT-2018. This arrangement was based on the idea that a geopark would provide tourist destinations with natural tourism and archaeological, environmental, historical, educational, and cultural components in addition to geology, making this…Read More
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177
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Open AccessResearch Article
Pages 244-256
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Mapping of the Spatio-Spectral Dynamics of Mangrove Chlorophyll Concentrations via Sentinel-2 Satellite Imagery
by K. K Basheer Ahammed, I Wayan Gede Astawa Karang, I Wayan Nuarsa, I Gede Surya Indrawan, I Gede Hendrawan, Ni Made Nia Bunga Surya Dewi, Arvind Chandra Pandey
Forum Geografi2024244-256DOI: 10.23917/forgeo.v38i2.4518
Abstract Mangrove ecosystems play a critical role in maintaining coastal health; however, they are increasingly threatened by anthropogenic activities and climate change. Health assessment is essential for effective conservation efforts. However, traditional remote sensing techniques such as the normalised difference vegetation index (NDVI) may not fully capture the complex physiological processes influencing vegetation health.…Read More
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280
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Open AccessResearch Article
Pages 257-265
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Analysis and Geovisualization of Tsunami Hazard and Evacuation Routes in the Opak-Progo Coastal Area
by Sudaryatno Sudaryatno, Josaphat Tetuko Sri Sumantyo, Taufik Hery Purwanto, Muhammad Falakh Al Akbar, Amelia Rizki Gita, Osmar Shalih
Forum Geografi2024257-265DOI: 10.23917/forgeo.v38i2.5436
Abstract The southern coastal area of Java has a high risk of tsunamis. Additionally, the presence of rivers flowing in the south of Java Island poses a greater tsunami threat because these rivers can act as "toll roads" for tsunami waves to enter the land. Therefore, this study was conducted in the coastal area of the Opak-Progo watershed to determine the level of tsunami hazards and plan effective evacuation routes. The hazard map…Read More
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236
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Open AccessResearch Article
Pages 266-279
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A GIS-Based Analysis of the Public Open Space Distribution and Accessibility in Gurugram City, India
by Asmita Kanav, Jitendra Kumar
Forum Geografi2024266-279DOI: 10.23917/forgeo.v38i2.4759
Abstract The rapid pace of urbanization and increasing urban density in India has led to critical concern about the sustainability and livability of urban environments. In the city of Gurugram, public open spaces (POS) like parks and playgrounds are limited, highlighting the problem regarding their availability and accessibility. This study analyzes the current distribution of POS in the city of Gurugram at the ward level and…Read More
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275
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Open AccessResearch Article
Pages 280-290
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The Impedance of East Jakarta Road Network to Estimate Fire Station Service Areas
by Jarot Mulyo Semedi, Mohammad Raditia Pradana, Dhavani Ardyas Putera, Nurul Sri Rahatiningtyas
Forum Geografi2024280-290DOI: 10.23917/forgeo.v38i2.4408
Abstract Urban fires, prevalent in densely populated areas, pose significant risks by increasing deaths and injuries. Fire departments must navigate challenging access routes to manage these incidents effectively. This study analyzes the service coverage of fire stations in East Jakarta, considering road network, width, speed, and travel time. The study utilizes secondary data from the DKI Jakarta Provincial Fire and Rescue Service,…Read More
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169
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257
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Open AccessResearch Article
Pages 291-301
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Monitoring Mining Impact for Geosites Using Time Series NDVI and Run-off in the Eastern Part of Southern Java Mountains, Indonesia
by Fahmi Arif Kurnianto, Elan Artono Nurdin, Era Iswara Pangastuti, Syintia Bella
Forum Geografi2024291-301DOI: 10.23917/forgeo.v38i2.2996
Abstract Several geosites in the Eastern Part of the Southern Mountains of Java which are currently being mined are important geosites because they have recorded tectonic processes in the tertiary period. However, mining activities without environmental monitoring could be lead loss of rock outcrops and alteration of mineralscontained in the geosite. This study aims to monitor the vegetation index and run off in karst geosites and…Read More
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