Results 171 to 180 of about 23,216 (247)

Analyses of Atmospheric Turbulence Near Surface Observed by Uncrewed Aerial Vehicle in the Suburban Area of Seoul Metropolitan, South Korea

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract As the use of uncrewed aerial vehicles (UAVs), ranging from small drones to large person‐transport vehicles, continues to expand, detailed wind and turbulence observations near surface in urban areas are crucial for safe flight planning. In summer 2021, a field campaign was conducted in the suburbs of Seoul, South Korea, using a UAV equipped ...
Soo‐Hyun Kim   +3 more
wiley   +1 more source

Influence of Age in End-of-Life Practices in Worldwide ICUs (ETHICUS-2): A Prospective Observational Study. [PDF]

open access: yesCrit Care Med
Nagata I   +23 more
europepmc   +1 more source

Analysis of Smoke Transport Over the Northeast US Caused by Wildfires in Canada During June 2023—Leveraging the HRRR‐Smoke Model Predictions and Remote Sensing Observations

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract The intensification of wildland fires across portions of Canada in early June 2023 led to significant smoke transport into the eastern United States, resulting in poor air quality and reduced visibility. Significant degradation of air quality was evident from PM2.5 surface measurements as the smoke plume moved southwards, which was confirmed ...
Y. L. Pichugina   +9 more
wiley   +1 more source

A virtual screening and molecular dynamics approach in search of novel antibiotic chemotypes. [PDF]

open access: yesPLoS One
Noor T   +9 more
europepmc   +1 more source

Ecohydrologic Processes Modify Urban Rainfall Intensification in Land‐Atmosphere Simulations

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Ecohydrologic processes influence urban water and energy cycles including convective rainfall. Coupled land‐atmosphere models, however, lack fine‐scale representation of urban ecohydrology processes. This study integrates these processes into ensemble land‐atmosphere simulations to assess changes in convective rainfall in Milwaukee, Wisconsin.
G. Aaron Alexander   +3 more
wiley   +1 more source

Increasing Warming May Inhibit Land Carbon Uptake in Northern High Latitudes

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Arctic ecosystems are warming at an accelerated rate, with heatwaves becoming more frequent and intense. We examined productivity responses of Arctic ecosystems to major warming events from 2000 to 2022. Results indicated that early‐season warming generally enhances productivity, whereas prolonged high temperatures suppress productivity later ...
Nima Madani   +4 more
wiley   +1 more source

From Shadow to Fertilizer: Slanted Sunlight in 3D Radiation Enhances Cloud Condensate, Size, and Lifetime of Shallow Cumulus

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The impact of three‐dimensional (3D) shortwave radiation on cloud condensate, size and lifetime is investigated using large‐eddy simulations coupled to an interactive land surface model (LSM). Results show 3D radiation produces higher cloud tops and greater cloud condensate than 1D radiation, resulting from larger downward shortwave fluxes ...
Xiaocong Wang, Yanjie Liu
wiley   +1 more source

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