A. Wijaya
This study explores the spatiotemporal patterns of agricultural land-use change in Banyuwangi Regency, Indonesia, from 2010 to 2025, highlighting a critical challenge for regional sustainability. Using GIS-based analysis, multi-Temporal satellite imagery from 2010, 2015, 2020, and 2025 was processed through on-screen digitization, supervised classification, and spatial overlay to map and quantify land transformation. The classification accuracy achieved high overall accuracy, with Kappa coefficients indicating substantial agreement and confirming the reliability of the results. The analysis reveals a loss of 2,411.68 ha of agricultural land, predominantly converted into built-up areas-particularly settlements-across all subdistricts and in every observed period. This rapid and continuous conversion indicates significant and uncontrolled urban expansion. These patterns pose serious threats to agricultural sustainability and food security. The findings provide spatially explicit evidence to inform policy actions and integrated spatial planning strategies that protect productive agricultural land while accommodating responsible development. © Published under licence by IOP Publishing Ltd.
Master Student of Department of Urban and Regional Planning, Brawijaya University, Malang, Indonesia
