Results 221 to 230 of about 64,429 (281)

Modelling asynchrony in phenology considering a dynamic representation of meteorological variables. [PDF]

PeerJ
de la Torre Cerro R, Misra G, Gleeson E, Serbin G, Zimmermann J, Cawkwell F, Wingler A, Holloway P.   +7 more
europepmc   +1 more source

Detecting Thunderstorm‐Related High‐Energy Phenomena in Weak Signals

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract Gamma‐ray glows (GRGs) are high‐energy events associated with thunderstorms, characterized by an enhancement of the high‐energy background radiation lasting from a few seconds to several minutes. They are typically detected near their sources by balloons, aircraft, mountain‐based observatories, or at sea level in regions where thunderstorms ...
Y. Hazem, S. Celestin, F. Trompier, Y. Hobara   +3 more
wiley   +1 more source

Emission Impacts from Sustainable Aviation Fuel Blends via Engine Plume Measurements and Predictive Modeling at the Airport Scale. [PDF]

Energy Fuels
Schmitt S, Enderle B, Schripp T, Grein T, Gaiser N, Jensen STK, Holm PW, Köhler M.   +7 more
europepmc   +1 more source

Constraining the Aerosol Effects on Deep Convective Clouds by Considering the Coupling Between Clouds and the Planetary Boundary Layer

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract Several mechanisms have been proposed for the aerosol invigoration effect. Although their principles are well established, their actual magnitudes and roles in cloud development remain uncertain and debatable. This uncertainty partly stems from observational‐based studies, in which it has been challenging to separate the co‐variability between
Natalia Roldán‐Henao, Zhanqing Li, Tianning Su, Jiwen Fan, John Yorks   +4 more
wiley   +1 more source

HAARN: A Deep Neural Network-Based Intelligent Control Method for High-Altitude Adaptability of Heavy-Load UAV Power Systems. [PDF]

Sensors (Basel)
Zhou H, Duan X, Li X, Luo J, Zhang B, Guo X, Sun L.   +6 more
europepmc   +1 more source

Contrail Formation Within Cirrus: Contrail Induced Perturbations and Cirrus Adjustments

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract Contrail formation constitutes a large fraction of the aviation climate impact. But only part of the effect has been studied in detail, as research focused on contrail formation in cloud‐free air. Even though it is known that the impact of contrail formation within cirrus can be detected in space‐born remote sensing data, little research has ...
Pooja Verma, Ulrike Burkhardt
wiley   +1 more source

Enhanced radiative cooling by large aerosol particles from wildfire-driven thunderstorms. [PDF]

Sci Adv
Li Y, Dykema JA, Peterson DA, Feng X, Shen X, June NA, Fromm MD, McHardy TM, Jacquot JL, Pittman JV, Daube BC, Wofsy SC, Dean-Day J, Rapp AD, Bowman KP, Cziczo DJ, Mickley LJ, Pierce JR, Keutsch FN.   +18 more
europepmc   +1 more source

Transport to the Extratropical Stratosphere by Overshooting Storms in Idealized Simulations

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract Deep convection is a significant source of water to the extratropical stratosphere which can alter radiative properties and contribute to ozone loss. Previous studies find it responsible for 40% of mid‐latitude water vapor above 380K. However, the amount of hydration from individual storms and the mechanisms that initiate mixing is less ...
Devin P. Bissell, Christopher J. Nowotarski, Kenneth P. Bowman, Anita D. Rapp   +3 more
wiley   +1 more source

Barriers to helicopter emergency medical services in a Haze-Prone, mountainous region of Northern Thailand. [PDF]

Scand J Trauma Resusc Emerg Med
Sutham K, Piamanan P, Kamthip B, Kaewpaengchan W, Meelarp N, Wongtanasarasin W, Wittayachamnankul B.   +6 more
europepmc   +1 more source