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JURNAL GEOGRAFI Geografi dan Pengajarannya
ISSN : -     EISSN : 24433977     DOI : -
JGGP tersedia gratis (open source) untuk seluruh pembaca dan mencakup perkembangan dan penelitian dalam bidang Pendidikan Geografi, Geografi Fisik, Geografi Tehnik, Geografi manusia, baik kajian secara teoritik, eksperimen, maupun aplikasinya,
Articles 121 Documents
A REMOTE SENSING-BASED ECOLOGICAL INDEX FOR WEST BANDUNG: INTEGRATING SURFACE INDICATORS AND TOPOGRAPHIC FACTORS USING A MODIFIED RSEIFE APPROACH Sari, Maya Indah; Muharram, Fajrun Wahidil; Wirabumi, Putu
JURNAL GEOGRAFI Geografi dan Pengajarannya Vol 23 No 1 (2025): JURNAL GEOGRAFI Geografi dan Pengajarannya
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jggp.v23n1.p259-268

Abstract

This study assesses ecological conditions in West Bandung using the Remote Sensing Ecological Index Considering Full Elements (RSEIFE), which integrates NDVI, NDBSI, WET, and LST through entropy-based weighting. Landsat 9 imagery and elevation data were used to evaluate ecological quality across four elevation zones. Results show a strong positive correlation between NDVI and WET (r = 0.728) and a negative correlation between NDVI and LST (r = –0.628), indicating vegetation's role in cooling and moisture retention. The highest mean RSEIFE value (0.424) was found in areas above 1500 masl, while the lowest minimum value (0.0677) occurred below 1000 masl. Spatial analysis reveals that highland districts (e.g., Gunung Halu, Rongga) maintain better ecological integrity, while lowland urban zones (e.g., Padalarang, Batujajar) face ecological stress. These findings highlight how topographic variation influences ecological conditions, emphasizing its importance in guiding sustainable land-use planning. Keywords: Ecological Index, Environment, Urbanisation

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