Results 101 to 110 of about 6,413 (206)

Strong Sensitivity of Simulated Biomass Burning Aerosol Transport and Radiative Effects Over the South Atlantic to Carbonaceous Aerosol Aging and Particle Density

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract Biomass burning aerosol (BBA) impacts climate through aerosol‐cloud‐radiation interactions, but models disagree on the sign and magnitude of BBA radiative effects. We quantify the sensitivity of BBA radiative effects and transport to three BBA‐relevant processes and properties: parameterized oxidative aging of organic aerosol (OA), a combined ...
Kate Johnson   +9 more
wiley   +1 more source

Root Dynamics Mitigate Warm and Dry Biases Over the Central United States

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The central United States frequently exhibits warm and dry biases in simulations of summertime conditions, a persistent feature that remains unresolved. While previous studies linked these biases to misrepresented surface energy exchanges, the role of belowground processes remains poorly understood.
Zhao Yang   +11 more
wiley   +1 more source

Advances in the WRF model for convection-resolving forecasting

open access: yesAdvances in Geosciences, 2006
Abstract. The Weather Research and Forecasting (WRF) Model has been designed to be an efficient and flexible simulation system for use across a broad range of weather-forecast and idealized-research applications. Of particular interest is the use of WRF in nonhydrostatic applications in which moist-convective processes are treated explicitly, thereby ...
openaire   +4 more sources

Observation‐Constrained Fossil Fuel CO2 Emissions Reveal Post‐2018 Stabilization in China

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Accurate quantification of interannual variations in China's fossil fuel CO2 (FFCO2) emissions is critical for climate policy evaluation. However, bottom‐up inventories exhibit growing discrepancies. Here, we estimate China's 2015–2023 FFCO2 emissions using the Regional multi‐Air Pollutant Assimilation System, integrating in situ observations ...
Shuzhuang Feng   +6 more
wiley   +1 more source

Enhanced Moisture Uptake Fuels North Atlantic Tropical Easterly Waves Precipitation in a Downscaled CMIP6 Projection

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Tropical easterly waves (TEWs) are critical drivers of the tropical North Atlantic hydroclimate, yet their future behavior remains uncertain. Using a high‐resolution, dynamically downscaled, bias‐corrected CMIP6 data set and a Lagrangian moisture tracking approach, we provide the first comprehensive, basin‐wide projections of future changes in
Orlando L. Córdova‐García   +6 more
wiley   +1 more source

Soil Organic Matter Reduces Persistent Nighttime Surface Warm Bias in Convection‐Permitting U.S. Simulations

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Convection‐permitting modeling has become a cornerstone for improving representation of land‐atmosphere processes, predicting weather extremes, and creating long‐term hydrometeorological data sets. The convection‐permitting Weather Research and Forecasting (WRF) modeling with the NoahMP land‐surface scheme is widely used for kilometer‐scale ...
Tzu‐Shun Lin   +7 more
wiley   +1 more source

Infrared Spectroscopy of Amide Modes in Peptides: Experimental FTIR and QM/MM Protocol Insights

open access: yesChemPhysChem, Volume 27, Issue 11, 15 June 2026.
A multiscale QM/MM framework unlocks the structural code hidden in peptide IR spectra. By treating the sensitive amide vibrations quantum‐mechanically within a realistic protein environment, we accurately simulate spectral features, directly linking vibrational fingerprints to secondary structure and conformational dynamics.
Valdecir F. Ximenes   +3 more
wiley   +1 more source

Performance Evaluation of the MPAS Model in Simulating Southeast Asian Rainfall Characteristics

open access: yesInternational Journal of Climatology, Volume 46, Issue 7, 15 June 2026.
This study evaluates the performance of the Model for Prediction Across Scales–Atmosphere (MPAS) in reproducing key rainfall characteristics over Southeast Asia (SEA) during 2000–2020, using the MSWEP dataset as reference. MPAS realistically captures the observed meridional rainfall gradient, with higher rainfall in the south and lower in the north, as
Nguyen Thanh Hung   +4 more
wiley   +1 more source

Three Generations of NARCliM: Evaluation of Precipitation, Temperature and Their Extremes Over the CORDEX Australasia Domain

open access: yesInternational Journal of Climatology, Volume 46, Issue 7, 15 June 2026.
The NSW and Australian Regional Climate Modelling Version 2.0 (NARCliM2.0) builds on NARCliM1.0 and 1.5 to deliver improved regional climate simulations. This study provides the first comprehensive evaluation of NARCliM2.0 against its predecessors, assessing individual model skill in reproducing mean and extreme climate.
Fei Ji   +12 more
wiley   +1 more source

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