Results 61 to 70 of about 94,404 (228)
Radiative and Dynamical Influences on Polar Stratospheric Temperature Trends [PDF]
, 2015 Radiative and dynamical heating rates control stratospheric temperatures. In this study, radiative temperature trends due to ozone depletion and increasing well-mixed greenhouse gases from 1980 to 2000 in the polar stratosphere are directly evaluated ...
Ivy, Diane J +2 more
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Geophysical Research LettersFollowing the Hunga Tonga–Hunga Ha'apai (HTHH) eruption in January 2022, stratospheric ozone depletion was observed at Southern Hemisphere mid‐latitudes and over Antarctica during the 2022 austral wintertime and springtime, respectively.
Jun Zhang +6 more
doaj +1 more source
AtmosphereThis publication aimed at the revision of scientific publications on the discovery of ozone, tracing its scientific history and how the early perspectives of the beneficial ozone impact on respiratory diseases and how they shifted with advancements in ...
Maria C. M. Alvim-Ferraz +3 more
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Ozone depletion and chlorine loading potentials [PDF]
The recognition of the roles of chlorine and bromine compounds in ozone depletion has led to the regulation or their source gases. Some source gases are expected to be more damaging to the ozone layer than others, so that scientific guidance regarding ...
Connell, Peter +8 more
core +1 more source
No severe ozone depletion in the tropical stratosphere in recent decades [PDF]
Atmospheric Chemistry and PhysicsStratospheric ozone is an important constituent of the atmosphere. Significant changes in its concentrations have great consequences for the environment in general and for ecosystems in particular.
J. Kuttippurath +4 more
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Ozone depleting substances and mechanism of ozone layer depletion
, 2023 In this article the importance of ozone layer, its depletion and mitigation measures are discussed in detail. Ozone acts as a protective umbrella for life and the earth from hazardous effect of UV rays. Ozone forms a layer in the middle of stratosphere. Ozone layer depletion is the thinning of the ozone layer present in the upper (15-35 km) atmosphere.
openaire +1 more source
Indicators of Antarctic ozone depletion [PDF]
Atmospheric Chemistry and Physics, 2005 An assimilated data base of total column ozone measurements from satellites has been used to generate a set of indicators describing attributes of the Antarctic ozone hole for the period 1979 to 2003, including (i) daily measures of the area over ...
G. E. Bodeker, H. Shiona, H. Eskes
doaj
Heterogeneous chemistry related to Antarctic ozone depletion: Reaction of ClONO2 and N2O5 on ice surfaces [PDF]
Laboratory studies of heterogeneous reactions of possible importance for Antarctic ozone depletion were performed. In particular, the reactions of chlorine nitrate (ClONO2) and dinitrogen pentoxide (N2O5) were investigated on ice and HCl/ice surfaces ...
Golden, David M. +2 more
core +1 more source
AGU AdvancesStratospheric ozone depletion from halocarbons is partly countered by pollution‐driven increases in tropospheric ozone, with transport connecting the two.
Michael J. Prather
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Formulation of the cosmic ray-driven electron-induced reaction mechanism for quantitative understanding of global ozone depletion. [PDF]
Proc Natl Acad Sci U S A, 2023 Lu QB.
europepmc +1 more source