Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020JD032398 |
Influence of Dynamic Ozone Dry Deposition on Ozone Pollution | |
Clifton, O. E.1,2,3; Paulot, F.4,5; Fiore, A. M.1,2; Horowitz, L. W.4; Correa, G.2; Baublitz, C. B.1,2; Fares, S.6,7; Goded, I.8; Goldstein, A. H.9; Gruening, C.8; Hogg, A. J.1,10; Loubet, B.1,11; Mammarella, I.1,2,12; Munger, J. W.1,3,13,14; Neil, L.1,4,15; Stella, P.1,5,16; Uddling, J.1,6,17; Vesala, T.1,2,7,12,18; Weng, E.1,8,9,19,20 | |
2020-04-27 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2020 |
卷号 | 125期号:8 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Italy; France; Finland; Canada; Sweden |
英文摘要 | Identifying the contributions of chemistry and transport to observed ozone pollution using regional-to-global models relies on accurate representation of ozone dry deposition. We use a recently developed configuration of the NOAA GFDL chemistry-climate model - in which the atmosphere and land are coupled through dry deposition-to investigate the influence of ozone dry deposition on ozone pollution over northern midlatitudes. In our model, deposition pathways are tied to dynamic terrestrial processes, such as photosynthesis and water cycling through the canopy and soil. Small increases in winter deposition due to more process-based representation of snow and deposition to surfaces reduce hemispheric-scale ozone throughout the lower troposphere by 5-12 ppb, improving agreement with observations relative to a simulation with the standard configuration for ozone dry deposition. Declining snow cover by the end of the 21st-century tempers the previously identified influence of rising methane on winter ozone. Dynamic dry deposition changes summer surface ozone by -4 to +7 ppb. While previous studies emphasize the importance of uptake by plant stomata, new diagnostic tracking of depositional pathways reveals a widespread impact of nonstomatal deposition on ozone pollution. Daily variability in both stomatal and nonstomatal deposition contribute to daily variability in ozone pollution. Twenty-first century changes in summer deposition result from a balance among changes in individual pathways, reflecting differing responses to both high carbon dioxide (through plant physiology versus biomass accumulation) and water availability. Our findings highlight a need for constraints on the processes driving ozone dry deposition to test representation in regional-to-global models. |
英文关键词 | dry deposition tropospheric ozone stomatal conductance earth system modeling nonstomatal deposition air pollution |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000530005500002 |
WOS关键词 | SURFACE OZONE ; AIR-QUALITY ; STOMATAL CONDUCTANCE ; ATMOSPHERIC CHEMISTRY ; TROPOSPHERIC OZONE ; DECIDUOUS FOREST ; SOIL-MOISTURE ; LAND-COVER ; MODEL ; FLUXES |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/280190 |
专题 | 气候变化 |
作者单位 | 1.Columbia Univ, Dept Earth & Environm Sci, New York, NY 10027 USA; 2.Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10964 USA; 3.Natl Ctr Atmospher Res, Adv Study Program, POB 3000, Boulder, CO 80307 USA; 4.NOAA, Geophys Fluid Dynam Lab, Princeton, NJ USA; 5.Princeton Univ, Program Atmospher & Ocean Sci, Princeton, NJ 08544 USA; 6.Res Ctr Forestry andWood, Council Agr Res & Econ, Rome, Italy; 7.CNR, Inst Bioecon, Rome, Italy; 8.European Commiss, Joint Res Ctr, Ispra, Italy; 9.Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA; 10.Univ Michigan, Coll Engn, Program Tech Commun, Ann Arbor, MI 48109 USA; 11.Univ Paris Saclay, AgroParisTech ECOSYS, Natl Inst Agron Res UMR INRA, Thiverval Grignon, France; 12.Univ Helsinki, Inst Atmospher & Earth Syst Res Phys, Helsinki, Finland; 13.Harvard Univ, Sch Engn & Appl Sci, Cambridge, MA 02138 USA; 14.Harvard Univ, Dept Earth & Planetary Sci, 20 Oxford St, Cambridge, MA 02138 USA; 15.Hemmera, Oakville, ON, Canada; 16.Univ Paris Saclay, INRA, AgroParisTech, UMR SAD APT, Paris, France; 17.Univ Gothenburg, Dept Biol & Environm Sci, Gothenburg, Sweden; 18.Univ Helsinki, Inst Atmospher & Earth Syst Res Forest Sci, Helsinki, Finland; 19.Columbia Univ, Ctr Climate Syst Res, New York, NY USA; 20.NASA, Goddard Inst Space Studies, New York, NY 10025 USA |
推荐引用方式 GB/T 7714 | Clifton, O. E.,Paulot, F.,Fiore, A. M.,et al. Influence of Dynamic Ozone Dry Deposition on Ozone Pollution[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2020,125(8). |
APA | Clifton, O. E..,Paulot, F..,Fiore, A. M..,Horowitz, L. W..,Correa, G..,...&Weng, E..(2020).Influence of Dynamic Ozone Dry Deposition on Ozone Pollution.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,125(8). |
MLA | Clifton, O. E.,et al."Influence of Dynamic Ozone Dry Deposition on Ozone Pollution".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 125.8(2020). |
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