Results 111 to 120 of about 7,676 (219)

In Situ and Space‐Based CO2 Observations Reveal Moisture‐Induced Seasonal Compensation of the Western U.S. Carbon Cycle

Global Biogeochemical Cycles, Volume 40, Issue 6, June 2026.
Abstract Earth's arid and semi‐arid regions have been hypothesized to contribute significantly to interannual variability of the global terrestrial carbon sink. Arid and semi‐arid regions such as the Western U.S. also show high vulnerability to climate extremes in the form of droughts, heatwaves, and large forest fires, compelling a need to quantify ...
Bharat Rastogi, John B. Miller, Aleya Kaushik, Sourish Basu, Lori Bruhwiler, Kathryn McKain, Arlyn E. Andrews, Caroline B. Alden   +7 more
wiley   +1 more source

Hybrid Hydrodynamic‐Machine Learning Modelling for Rapid Flood Scenario Assessment: A Case Study in Aotearoa New Zealand

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Flooding is one of the most devastating natural disasters worldwide. It is also expected to become more severe as climate change impacts are realised. Two‐dimensional (2D) hydrodynamic models are used to obtain reliable inundation estimations.
Andrea Pozo, Matthew Wilson, Marwan Katurji, Fernando J. Méndez, Cyprien Bosserelle, Emily Lane   +5 more
wiley   +1 more source

Benchmark WRF & ICON

Benchmarking the WRF and ICON Atmospheric Models on HPC Systems This publication presents performance benchmarks and evaluation results for the WRF (Weather Research and Forecasting) model and the ICON (ICOsahedral Nonhydrostatic) model on high-performance computing (HPC) infrastructure. The benchmarks assess scalability, computational efficiency, and
openaire   +2 more sources

Improving Estimates of Prescribed Fire Smoke: Insights From a Novel Southeastern US Burn Permit Geodatabase

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract The southeastern US accounts for over 60% of national prescribed (Rx) burning acreage and relies on Rx fire to reduce wildfire risk and sustain forest biodiversity. While ecologically beneficial, Rx fires may introduce smoke‐related risks to surrounding communities.
Jingting Huang, Jeffery B. Cannon, Holly K. Nowell, Christina H. Fuller   +3 more
wiley   +1 more source

Preconditioning of Local Convective Initiation in Central Europe by Land–Atmosphere Coupling: Heated Condensation Framework Diagnostics

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 10, 28 May 2026.
Abstract This study investigates the role of land‐atmosphere coupling in favorable conditions for locally triggered convection in central Europe. The region is in so‐called transitional zones located between wet and dry climates, which favor land‐atmosphere coupling in summer.
Kirsten Warrach‐Sagi, Noah Breuninger, Josipa Milovac   +2 more
wiley   +1 more source

Linking Salinity and Precipitation Through Moisture Transport: A Study for the North Atlantic

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 10, 28 May 2026.
Abstract Sea surface salinity (SSS) is a key indicator of the ocean–atmosphere freshwater balance and plays a central role in global moisture transport. This study investigates how extreme SSS anomalies in the North Atlantic (NATL) source region indicate atmospheric moisture pathways and precipitation in surrounding continental and island sink regions.
A. Rosquete‐Estevez, J. C. Fernández‐Alvarez, L. Cana‐Cascallar, R. Nieto, L. Gimeno   +4 more
wiley   +1 more source

Monitoring Atmospheric Ammonia From Geostationary Orbit: Contributions of GIIRS‐B and IRS Remote Sensors

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 10, 28 May 2026.
Abstract Ammonia (NH3) is a short‐lived atmospheric pollutant with significant environmental and health impacts. Monitoring NH3 remains challenging, as diurnal variability at local scales is still poorly documented. In this study, we analyze two years (July 2022–June 2024) of NH3 total columns from the Geostationary Interferometric Infrared Sounder ...
Nadir Guendouz, Camille Viatte, Zhao‐Cheng Zeng, Anne Boynard, Sarah Safieddine, Carsten Standfuss, Solène Turquety, Martin Van Damme, Lieven Clarisse, Pierre Coheur, Mengya Sheng, Raymond Armante, Pascal Prunet, Cathy Clerbaux   +13 more
wiley   +1 more source

Performance of weather research forecasting model for seasonal prediction of precipitation over Indonesian maritime continent

Kuwait Journal of Science
The precipitation over the Indonesian Maritime Continent (IMC) is one of the most challenging atmospheric parameters to predict accurately. The Weather Research Forecasting (WRF) model used in this study produces overestimated predictions of ...
doaj   +1 more source

Anomalous Counterclockwise Turning of the Boundary‐Layer Winds Revealed by Observations From the 356‐m Shenzhen Meteorological Tower

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Boundary‐layer winds strongly impact heavy rainfall through low‐level convergence, moisture transport, and vertical wind shear. Using high‐resolution observations from the 356‐m Shenzhen Meteorological Tower, together with ERA5 reanalysis and semi‐idealized numerical experiments, this study investigates the vertical structure and diurnal ...
Zhixing Liu, Yu Du
wiley   +1 more source

Unconstrained GNSS Water Vapor Tomography With Real Data and LEO Augmentation

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract The availability of four complete GNSS constellations (GPS, GLONASS, BeiDou and Galileo) offers, for the first time, the possibility of performing water vapor tomographic inversions that do not rely on external data. A tomographic model that includes no external constraints and requires no first guess and no virtual observations is described ...
P. M. A. Miranda, G. A. Hajj, J. Teixeira, P. Mateus   +3 more
wiley   +1 more source