📄 earth science

Assessment of Groundwater Potential Zone in Selamber District Using Integrated Geophysical, Remote Sensing, and Gis Techniques, Southern Ethiopia

This study assesses groundwater potential zones in Selamber District, Southern Ethiopia, by integrating remote sensing, GIS, and Vertical Electric Sounding techniques with the Analytical Hierarchy Process to map favorable sites for sustainable water resource development.

Tekle Bangu, Arefegn Arota, Teklehaimanot Teklearegay, Tariku Degife, Muralitharan Jothimani2026-08-05
📄 earth science

Spatial Assessment of Coastal Carrying Capacity and Current Coastal Utilization for Sustainable Coastal Management of Jepara Region, Indonesia

This study utilizes a GIS-based spatial assessment framework in Ujung Piring, Jepara, to evaluate the compatibility between coastal carrying capacity and current utilization, revealing that 96% of existing activities align with environmental limits and thus supporting sustainable coastal management strategies.

Sapto Purnomo Putro, Farikhah Elida, Sutrisno Anggoro, Rizki Sandhi Titisari, Muhammad Helmi, Erwin Adriono2026-08-05
📄 earth science

Predicting East Africa's rainfall extremes with calibrated AI post-processing systems

This paper presents a low-cost, uncertainty-quantified AI post-processing system that calibrates global rainfall forecasts for East Africa, demonstrating improved accuracy in predicting rainfall extremes and providing actionable insights for Early Warning Systems, particularly at longer lead times.

Shruti Nath, David Koros, Fenwick C. Cooper, David MacLeod, Hannah Kimani, Zacharia Mwai, Christine Maswi, Bernard Chanz (…)2026-08-05
📄 earth science

Tourism Ecological Security Assessment and Its Driving Mechanisms in Anhui Province: An Integrated DPSIR– SBM-DEA Framework

This study evaluates the spatiotemporal evolution and driving mechanisms of tourism ecological security across 16 prefecture-level cities in Anhui Province from 2008 to 2019 using an integrated DPSIR–SBM-DEA framework, revealing a fluctuating upward trend with a distinct "high-south, low-north" spatial pattern driven by factors such as tourist arrivals, population density, and environmental indicators.

Yupei Yu, Dong Cui, Zhicheng Jiang, Weiwei Wang, Guihao Yuan, Le Zhou, Yao Hou, Yixuan Zheng, Xin Gong, Haijun Yang2026-08-05
📄 earth science

A lightweight automatic workflow for expanding volcano-tectonic seismic catalogs: application to Villarrica Volcano, Chile

This paper presents a lightweight, fully automatic workflow that significantly expands volcano-tectonic seismic catalogs by detecting and locating previously missed events, as demonstrated by its successful application to Villarrica Volcano, Chile, which nearly doubled the existing record while maintaining accuracy comparable to expert manual analysis.

Sergio Morales, Sarah Jaye Oliva, Andrés I. Ávila2026-08-05
📄 earth science

Accounting for Climate Uncertainty in Landslide Hazard Assessment: A Quantitative Weighting Framework for Meizhou City, South China

This study develops an adaptive Fuzzy Analytic Hierarchy Process framework to quantitatively weight climate-driven landslide factors in Meizhou City, South China, revealing rainfall as the dominant trigger and providing a reproducible tool for optimizing early warning systems and engineering prioritization under climate uncertainty.

Chen-Yuan Chiu2026-08-05
📄 earth science

Increased Moisture Amplifies Hazardous Humid-Heat in Africa’s Great Green Wall

This study reveals that while greening efforts in Africa's Great Green Wall have improved livelihoods, they have simultaneously amplified hazardous humid-heat risks by increasing atmospheric moisture, thereby exposing millions of people to more frequent and intense heat stress that necessitates urgent adaptation strategies.

Cascade Tuholske, Catherine Ivanovich, Emily Williams, Radley Horton, Shraddhanand Shukla, Chris Funk, Kwaw Andam, Chris (…)2026-08-05
📄 earth science

Tropical cyclone hazards and economic losses in coastal North Carolina

By integrating high-resolution physics-based models with building-level data for eastern North Carolina, this study reveals that while wind hazards affect the most homes, rare compound events involving wind and flooding drive disproportionate economic losses and expose a critical protection gap where the most vulnerable, uninsured households face the highest risk.

Jiahang He, Jackson Parker, Brian Blanton, Christine Szpilka, Dahui Liu, Kendra Dresback, Randall Kolar, Brian Colle, Li (…)2026-08-05