📄 earth science

Novel eco-engineering of marine piles: 3D-printed habitat panels enhance biodiversity and buffer thermal extremes in a tropical urban estuary

This study demonstrates that retrofitting marine piles in a tropical urban estuary with 3D-printed eco-engineered habitat panels significantly enhances biodiversity and provides critical thermal buffering by creating cooler microhabitats that reduce temperature extremes compared to standard control surfaces.

Ahmed Khaled Gad, Paula J. Cartwright, Nathan J. Waltham2026-10-05
📄 earth science

Seven reanalyses, seven answers: ocean product choice can flip tropical-cyclone intensity conclusions

This study demonstrates that the choice of ocean reanalysis product introduces significant, basin-dependent, and time-varying biases in inferred tropical cyclone intensity and heat potential, often reversing conclusions about storm strength and trends, thereby cautioning against relying on single datasets for such analyses.

Ze Zhang, Letian Chen, Bin Cheng, Senliang Bao, Huizan Wang, Weimin Zhang, Xiaohui Zhou2026-10-05
📄 earth science

A multi-river contactless airborne river bathymetry dataset

This paper presents a large, openly available dataset of contactless, UAS-borne water-penetrating radar and sonar bathymetric measurements from seven European and African rivers, validated against ground truth to demonstrate the effectiveness of airborne mapping across diverse natural conditions.

Xinqi Hu, Zhen Zhou, Fabian Merk, Markus Disse, Elisa Caccamo, Silvia Barbetta, Daniele Giordan, Angelica Tarpanelli, Vi (…)2026-10-05
📄 earth science

Engineering Geological Assessment of Recurrent Landslides at Chakki Moad Along NH-05, Solan District, Himachal Pradesh, India

This study identifies the recurrent landslides at Chakki Moad along NH-05 in Himachal Pradesh as a result of the complex interplay between weak lithology, active tectonics, adverse geomorphology, hydrological factors, and anthropogenic disturbances, recommending comprehensive stabilization and monitoring measures to mitigate risks.

Deepak Parkash Gupta2026-10-05
📄 earth science

Enablers and barriers of sector-coupled energy systems within planetary boundaries

This study optimizes Germany's 2050 energy system across power, heat, and mobility sectors under planetary boundaries, revealing that while economically based thresholds allow for sustainable designs, stricter limits necessitate reducing private mobility demand, mitigating material supply impacts, and expanding carbon dioxide storage.

Jan Marcus Hartmann, David Yang Shu, André Bardow, Niklas von der Assen2026-10-05
📄 earth science

Spatial Characterization of Rainfall, Convective Available Potential Energy, and Low-Level Relative Humidity across ENSO Phase Intensities over the Indonesian Maritime Continent Based on ERA5 Reanalysis

Using ERA5 reanalysis data from 1995–2025, this study characterizes how rainfall, convective instability, and low-level humidity over the Indonesian Maritime Continent respond spatially to varying intensities of El Niño and La Niña, revealing uniform moisture-rainfall deficits and surpluses that scale with event strength, a non-monotonic west–east dipole in instability, and asymmetric spatial expansions or contractions of significant anomalies during strong events.

Mico Maulana, Muhamad Asharul Awal, Krisna Dewi, Daddykeyn Zui Watory, Sayful Amri2026-10-05
📄 earth science

Natural backgrounds and nitrate-fluoride pollution indices for groundwater characterization in a semi-arid area, Rajasthan, India

This study evaluates groundwater quality in semi-arid Rajasthan, India, by integrating natural background levels and pollution indices to reveal that while 62% of samples exhibit salinity issues, significant nitrate and fluoride contamination driven by agricultural and urban activities affects the majority of the region's groundwater, necessitating targeted management strategies.

Nepal Mondal, K.K. Tiwari, M.J. Nandan2026-10-05
📄 earth science

GIS, Remote Sensing and Machine Learning Applications for Forest Fire Mapping, Susceptibility Assessment and Risk Analysis: A Systematic Review

This systematic review of 51 studies highlights the growing dominance of machine learning models like Random Forest and XGBoost, combined with remote sensing data such as MODIS and Sentinel-2, in forest fire mapping and risk assessment, while identifying critical geographical gaps in African research and calling for future advancements in data resolution, model validation, and global coverage.

Lucius Malalu, Henry Chinthuli2026-10-05✓ Author reviewed ⓘ
📄 earth science

Spatially prioritizing wetland conservation decisions for climate adaptation: An Illinois case study

This study utilizes spatial analysis of unprotected wetlands, recent land conversions, ecosystem services, and projected climate extremes to prioritize distinct conservation strategies—protection in southwestern Illinois, enhancement in the northeast, and restoration in the northwest and southeast—thereby offering a scalable framework for climate-adaptive wetland management.

Chelsea M. Peterson, Jeffrey W. Matthews2026-10-05