Ethiopian Space Science and Technology Institute

Analyzing the impacts of land use and land cover (LULC) changes on wetland Dynamics in Aba Samuel reservoir and its surroundings, central Ethiopia

This study investigates the impacts of land use and land cover (LULC) changes on wetlands ecosystems in the Aba Samuel Reservoir area, Ethiopia, over 30 years from 1994 to 2024. Remote sensing (RS), geographic information systems (GIS), and cloud-based processing using Google Ear...

Seismic Constraints of the 23 November 2025 Hayli Gubbi Eruption Sequence in Afar, Ethiopia

Abstract On 23 November 2025, the Hayli Gubbi volcano in Afar (Ethiopia) erupted in a massive explosion. We present the first seismic characterization using data from 13 regional seismological stations. Seismograms reveal signals consisting of a minute‐long precursor, a main erup...