The role of ozone atmosphere-snow gas exchange on polar, boundaru-layer tropospheric ozone - a review sensitivity analysis

Autor:	Helmig, D., Ganzeveld, L.N., Butler, T., Oltmans, S.
Jazyk:	angličtina
Rok vydání:	2007
Předmět:	antarctic snow WIMEK surface ozone Leerstoelgroep Aardsysteemkunde spruce-fir forest south-pole general-circulation model photochemical production art. no. 4683 dry deposition parameterization sunrise experiment 1992 chemical-transport model Earth System Science
Zdroj:	Atmospheric Chemistry and Physics 7 (2007) Atmospheric Chemistry and Physics, 7, 15-30
ISSN:	1680-7316
Popis:	Recent research on snowpack processes and atmosphere-snow gas exchange has demonstrated that chemical and physical interactions between the snowpack and the overlaying atmosphere have a substantial impact on the composition of the lower troposphere. These observations also imply that ozone deposition to the snowpack possibly depends on parameters including the quantity and composition of deposited trace gases, solar irradiance, snow temperature and the substrate below the snowpack. Current literature spans a remarkably wide range of ozone deposition velocities (vdO3); several studies even reported positive ozone fluxes out of the snow. Overall, published values range from ~¿3
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f3d4715a096d87cfd89020daf3d3d1c0 https://research.wur.nl/en/publications/the-role-of-ozone-atmosphere-snow-gas-exchange-on-polar-boundaru- Zobrazit plný text záznamu