Vol. 2 No. 1 (2024): JURNAL SAINS GEOGRAFI

Volume 2, Issue 1 of the journal features six scientific articles discussing various strategic issues in the context of geospatial technology utilization, environmental management, and innovation in disaster mitigation and infrastructure development. This issue opens with a study on the use of Geographic Information Systems (GIS) to determine costs and assess the integration between two main modes of transportation in Jakarta, namely KRL and Transjakarta. This research aims to support the improvement of the effectiveness of public transportation systems in metropolitan areas through a spatial approach.

Next, there is a literature review discussing the phenomenon of mud volcanoes and the characteristics of mud that emerged in Bledug Kuwu, Central Java. This article reviews previous studies on geological processes, mud material content, and potential risks. From the marine and coastal environment sector, two articles focus on Pari Island, Thousand Islands. The first article assesses the health condition of coral reefs at a snorkeling tourist site using observation and spatial mapping methods, while the second article discusses changes in seawater quality and their impact on the sustainability of seaweed cultivation, which is a livelihood source for the local community.

One article in this edition also highlights the application of weather modification technology, specifically the optimization of cloud seeding methods to increase rainfall. This study demonstrates the role of atmospheric intervention in mitigating the impacts of extreme droughts in various regions of Indonesia. The final article addresses the mapping of changes in building density in the city of Sukabumi between 2018 and 2023 using the Normalized Difference Built-Up Index (NDBI) approach, which shows the growth of built-up areas and its implications for urban planning.

All articles in this edition are contributions from Indonesian academics and researchers, demonstrating a commitment to the development of research based on spatial and environmental data. We extend our gratitude to the authors for their contributions, as well as to the peer reviewers who ensured the scientific quality of each published article.