Results 111 to 120 of about 162,471 (236)

Tropospheric Ozone in Tehran, Iran, during the last 20 years. [PDF]

Environ Geochem Health, 2022
Borhani F, Shafiepour Motlagh M, Stohl A, Rashidi Y, Ehsani AH.   +4 more
europepmc   +1 more source

The Spillover of Tropospheric Ozone Increases Has Hidden the Extent of Stratospheric Ozone Depletion by Halogens

AGU Advances
Stratospheric ozone depletion from halocarbons is partly countered by pollution‐driven increases in tropospheric ozone, with transport connecting the two.
Michael J. Prather
doaj   +1 more source

Inside the Fire Plume Chemical Interactions: A Review on Key Processes and Future Directions

Reviews of Geophysics, Volume 64, Issue 3, September 2026.
Abstract Fire plumes are rising columns of heated air masses, consisting of gaseous and particulate matter generated by combustion, affecting air quality, climate and public health. The chemical species released undergo secondary reactions and participate in chemical and physical interactions, altering the properties of the fire plume.
E. Dovrou, A. Voulgarakis
wiley   +1 more source

NASA Satellite Measurements Show Global-Scale Reductions in Free Tropospheric Ozone in 2020 and Again in 2021 During COVID-19. [PDF]

Geophys Res Lett, 2022
Ziemke JR, Kramarova NA, Frith SM, Huang LK, Haffner DP, Wargan K, Lamsal LN, Labow GJ, McPeters RD, Bhartia PK.   +9 more
europepmc   +1 more source

Global Ozone Reduction Driven by Dust‐Catalyzed Halogen Chemistry

AGU Advances, Volume 7, Issue 6, September 2026.
Abstract Tropospheric ozone (O3) influences climate and poses risks to human health and crop productivity. Its distribution is shaped by complex interactions between chemical production, transport, and loss processes, including reactions with naturally occurring halogens.
D. Meidan, A. Bossolasco, C. A. Cuevas, J. Villamayor, R. P. Fernandez, Q. Li, X. Fu, X. Sun, A. Saiz‐Lopez   +8 more
wiley   +1 more source

Feature selection for global tropospheric ozone prediction based on the BO-XGBoost-RFE algorithm. [PDF]

Sci Rep, 2022
Zhang B, Zhang Y, Jiang X.
europepmc   +1 more source

Intercomparison of Global Solar Induced Chlorophyl Fluorescence Products

Earth and Space Science, Volume 13, Issue 9, September 2026.
Abstract Satellite observations of Sun‐Induced Chlorophyll Fluorescence (SIF) provide a powerful means to assess terrestrial photosynthesis at regional to global scales, yet major SIF products differ in retrieval strategy, radiometric stability, and sensitivity to environmental conditions.
Nima Madani, Nicholas C. Parazoo, Abhishek Chatterjee   +2 more
wiley   +1 more source

Biases and Uncertainties in Radiosonde‐Based Precipitable Water Vapor

Earth and Space Science, Volume 13, Issue 9, September 2026.
Abstract Precipitable water vapor (PWV) plays an important role in weather and climate phenomena. Accurate PWV measurements based on radiosonde observations are essential for assessing remote‐sensing measurements and long‐term trends. This study examines the performance of PWV algorithms, including their intrinsic biases and their sensitivity to ...
António P. Ferreira, Cesar Azorin‐Molina, Luis Gimeno   +2 more
wiley   +1 more source

Analysis of Vertical Distribution Changes and Influencing Factors of Tropospheric Ozone in China from 2005 to 2020 Based on Multi-Source Data. [PDF]

Int J Environ Res Public Health, 2022
Zhang Y, Zhang Y, Liu Z, Bi S, Zheng Y.
europepmc   +1 more source

Greenhouse Gas and Climate Effects of Global Wetland Restoration Under Future Warming

Earth's Future, Volume 14, Issue 9, September 2026.
Abstract Wetland restoration is a promising nature‐based climate solution because it enhances carbon sequestration and avoids carbon dioxide (CO2 ${\text{CO}}_{2}$) emissions from drained soils. However, wetlands also emit methane (CH4 ${\text{CH}}_{4}$), which can offset these benefits.
R. L. Wagner, J. Weber, P. O. Hopcroft, E. Fluet‐Chouinard, D. J. Beerling, M. Val Martin   +5 more
wiley   +1 more source