Model and measurements show Antarctic ozone loss follows edge of polar night
| Autor: | Samuel J. Oltmans, Adrian M. Lee, Howard K. Roscoe |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Ozone
010504 meteorology & atmospheric sciences Polar night Spring season Edge (geometry) 010502 geochemistry & geophysics Atmospheric sciences 01 natural sciences Ozone depletion chemistry.chemical_compound Geophysics chemistry 13. Climate action Climatology General Earth and Planetary Sciences Environmental science Stratosphere 0105 earth and related environmental sciences Three dimensional model |
| Zdroj: | Geophysical Research Letters. 27:3845-3848 |
| ISSN: | 0094-8276 |
| DOI: | 10.1029/2000gl011441 |
| Popis: | A three-dimensional chemical-transport model of the stratosphere has been used to study the 1996 austral winter and spring. Both the model and ozonesonde measurements show that ozone depletion associated with the Antarctic ozone hole follows the edge of polar night: very little ozone-depleted air mixes ahead of the terminator as it sweeps poleward, until the terminator reaches 80°S. Other details of the model ozone field show very good agreement with measurements. |
| Databáze: | OpenAIRE |
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