Results 221 to 230 of about 103,038 (326)

Polar stratospheric clouds due to vapor enhancement: HALOE observations of the Antarctic vortex in 1993 [PDF]

, 1997
Mark E. Hervig, K. S. Carslaw, Thomas Peter, Terry Deshler, L. L. Gordley, Gianluca Redaelli, U. M. Biermann, James M. Russell   +7 more
openalex   +1 more source

Simulations of a High Ozone Episode and Heatwave Day Using a Coupled Multi‐Layer Urban Canopy and Chemistry Model

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.
Abstract Coastal cities face critical challenges in managing ozone pollution because of high population density and complex interactions between urbanization and coastal meteorology. Using New York City (NYC) as a case study, this work examines how urban surfaces influence heatwaves, sea‐breeze circulations, and boundary‐layer dynamics, and how these ...
H. Gamarro, W. M. Angevine, B. C. McDonald, R. Bornstein, P. Ramamurthy, F. Moshary, L. M. Judd, J. E. González‐Cruz   +7 more
wiley   +1 more source

Tracing stratospheric transport using subannual plutonium-239 fallout in polar ice cores. [PDF]

Sci Adv
Shin J, Lee S, Han Y, Hwang H, Ro S, Do Hur S, Hong SB.   +6 more
europepmc   +1 more source

Supplementary material to "Modeling Trans-Pacific Transport and Stratospheric Intrusion ofTropospheric Ozone using Hemispheric CMAQ during April 2010:Part 2. Examination of Emission Impacts based on the Higher-orderDecoupled Direct Method"

, 2019
Syuichi Itahashi, Rohit Mathur, Christian Hogrefe, Sergey L. Napelenok, Yang Zhang   +4 more
openalex   +1 more source

Could Narrow Bipolar Events Serve as a Distinct Lightning Proxy for Revealing Overshooting Thunderclouds Development?

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Narrow bipolar events (NBEs) are often generated in overshooting thunderclouds (OT) penetrating the stratosphere. However, how and under what conditions OT produces such discharges remains unclear. With 3‐year lightning observations and simultaneous cloud top brightness temperature measurements over South China, we developed a more accurate OT
Baojun Wu, Feifan Liu, Baoyou Zhu, Gaopeng Lu, Wenhao Xu, Ming Luo, Weitao Lyu, Jiuhou Lei   +7 more
wiley   +1 more source

Near-future rocket launches could slow ozone recovery. [PDF]

NPJ Clim Atmos Sci
Revell LE, Bannister MT, Brown TFM, Sukhodolov T, Vattioni S, Dykema J, Frame DJ, Cater J, Chiodo G, Rozanov E.   +9 more
europepmc   +2 more sources

Viscosity and Phase State of Wildfire Smoke Particles in the Stratosphere from Pyrocumulonimbus Events: An Initial Assessment. [PDF]

Environ Sci Technol
Zeng MF, Zuend A, Gerrebos NGA, Yu P, Schill GP, Murphy DM, Bertram AK.   +6 more
europepmc   +1 more source

Height‐Dependent Sensitivity of Cloud Scales to Surface Temperature Anomaly Observed by Active Satellites

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract As a key macrophysical property, cloud horizontal scale plays a critical role in cloud radiative effect (CRE), precipitation and convective structures. Until now, however, how cloud scales vary with surface temperature anomaly and their subsequent impacts on CRE and precipitation remains unclear.
Lijie Zhang, Jiming Li, Zhenyu Cao, Sihang Xu, Qiudi Xu, Bida Jian, Yang Wang, Yuan Wang   +7 more
wiley   +1 more source

Using point-of-care lung ultrasound to detect post-thoracentesis complications: the hydro-point case report. [PDF]

Int J Surg Case Rep
Bitar ZI, Maadarani OS, Antony B.
europepmc   +1 more source

Fluorination of Silver Phosphate in Nickel Reaction Vessels for Triple Oxygen Isotope Analysis

Rapid Communications in Mass Spectrometry, Volume 40, Issue 7, 15 April 2026.
ABSTRACT Rationale Increasingly, more laboratories are measuring the triple oxygen isotope values of phosphate. Standardization is key to having good interlaboratory results. Here, we present the triple oxygen isotope values of a suite of standards using fluorination and compare them with previously reported triple oxygen isotope values. Methods Silver
Jordan A. G. Wostbrock, Drake Yarian, Isabella Chiaravalloti, Spencer R. Moller, Ruth E. Blake   +4 more
wiley   +1 more source