Article Per Year (5 Year)
p-Index From 2021 - 2026
2.572
P-Index
This Author published in this journals
All Journal Geo Media: Majalah Ilmiah dan Informasi Kegeografian Ecotrophic, Journal of Environmental Science Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Wilayah dan Lingkungan GEA, Jurnal Pendidikan Geografi Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Ilmu Kehutanan Journal of Geographical Sciences and Education Jurnal Geosaintek Jurnal Penelitian Pendidikan Geografi
Aldiansyah, Septianto
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Astronomy Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Mechanical Engineering Social Sciences

Published : 12 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search

 1   2 
Mapping Drought Severity Based on Sentinel-2 Harmonized Data Using Google Earth Engine Aldiansyah, Septianto; Ati, Amniar; Sudirman, Andi Sulia; Hasanah, Nur
Jurnal Penelitian Pendidikan Geografi Vol 11 No 1 (2026)
Publisher : Jurusan Pendidikan Geografi FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jppg.v11i1.732

Abstract

Drought is a hydrometeorological disaster that significantly impacts ecosystems and the sustainability of land use, particularly in humid tropical regions that have long been considered relatively resilient. This study aims to analyze the level of drought in Konawe Selatan Regency using the 2024 Normalized Difference Drought Index (NDDI) with remote sensing via the Google Earth Engine platform. Inter-variable relationships were also analyzed using a statistical correlation approach to the Normalized Difference Vegetation Index (NDVI), Normalized Difference Water Index (NDWI), Land Surface Temperature (LST), and precipitation. The NDDI analysis indicates that moderate drought dominates up to 35.93% of the area, while low drought only covers 27.99%. The correlation between the NDDI and NDVI, NDWI, LST, and precipitation is relatively weak (R² <0.3), indicating that drought is not solely influenced by rainfall but is a multidimensional phenomenon. The results of this study can be used for drought mitigation and adaptation planning, water and land resource management, and as public information that can minimize the risk of drought impacts.
Evaluation of Land Suitability for Oil Palm Based on Geographic Information System in Konawe Selatan District Aldiansyah, Septianto; Saudi, Fitriyani; Ati, Amniar
Jurnal Keteknikan Pertanian Tropis dan Biosistem Vol. 14 No. 2 (2026): August 2026
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jkptb.2026.014.02.01

Abstract

Oil palm is an important commodity in the industrial sector. Konawe Selatan Regency has begun to develop oil palm plantations in various regions, but land suitability analysis with a spatial approach has never been carried out. This study is important to support oil palm cultivation by taking into account environmental characteristics. This study utilizes Geographic Information Systems using parameters of temperature, rainfall, dry month, soil texture, soil depth, soil pH, slope, and erosion. Konawe Selatan Regency has oil palm suitability that is classified as very suitable (S1) 0.04%, quite suitable (S2) 40.41%, marginally suitable (S3) 31.19%, and not suitable (N) 28.36%. The limiting factors in this area are hotter and colder temperatures and steep slopes. Oil palm development must be carried out with primary consideration in conservation areas, considering that Konawe Selatan Regency has agronomic and ecological limitations.
Co-Authors Ati, Amniar Irsan, Laode Muhamad Madani, Ilyas Mandini Mannesa, Masita Dwi Ningsih, Duwi Setiyo Wigati Nur Hasanah Pambudi, Bayu Prasetyo Pati B, Abdul Jabbar Risna Risna, Risna Ristrianti, Yusniar Rah Ayu Saputra, Randi Adrian Saudi, Fitriyani Sudirman, Andi Sulia Supriatna Supriatna Syamsul Bachri Wahid, Khalil Abdul