Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.5194/acp-20-2099-2020 |
Incorporation of pollen data in source maps is vital for pollen dispersion models | |
Kurganskiy, Alexander1,2,3,8; Skjoth, Carsten Ambelas3; Baklanov, Alexander4; Sofiev, Mikhail5; Saarto, Annika6; Severova, Elena7; Smyshlyaev, Sergei2; Kaas, Eigil1 | |
2020-02-26 | |
发表期刊 | ATMOSPHERIC CHEMISTRY AND PHYSICS |
ISSN | 1680-7316 |
EISSN | 1680-7324 |
出版年 | 2020 |
卷号 | 20期号:4页码:2099-2121 |
文章类型 | Article |
语种 | 英语 |
国家 | Denmark; Russia; England; Switzerland; Finland |
英文摘要 | Information about distribution of pollen sources, i.e. their presence and abundance in a specific region, is important, especially when atmospheric transport models are applied to forecast pollen concentrations. The goal of this study is to evaluate three pollen source maps using an atmospheric transport model and study the effect on the model results by combining these source maps with pollen data. Here we evaluate three maps for the birch taxon: (1) a map derived by combining a land cover data and forest inventory, (2) a map obtained from land cover data and calibrated using model simulations and pollen observations, and (3) a statistical map resulting from analysis of forest inventory and forest plot data. The maps were introduced to the Enviro-HIRLAM (Environment - High Resolution Limited Area Model) as input data to simulate birch pollen concentrations over Europe for the birch pollen season 2006. A total of 18 model runs were performed using each of the selected maps in turn with and without calibration with observed pollen data from 2006. The model results were compared with the pollen observation data at 12 measurement sites located in Finland, Denmark, and Russia. We show that calibration of the maps using pollen observations significantly improved the model performance for all three maps. The findings also indicate the large sensitivity of the model results to the source maps and agree well with other studies on birch showing that pollen or hybrid-based source maps provide the best model performance. This study highlights the importance of including pollen data in the production of source maps for pollen dispersion modelling and for exposure studies. |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000518134300002 |
WOS关键词 | LONG-RANGE TRANSPORT ; BIRCH POLLEN ; AMBROSIA POLLEN ; CLIMATE-CHANGE ; SOURCE INVENTORY ; NUMERICAL-MODEL ; BETULA POLLEN ; RAGWEED ; EMISSION ; PARAMETERIZATION |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; 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/278636 |
专题 | 地球科学 |
作者单位 | 1.Univ Copenhagen, Niels Bohr Inst, Copenhagen, Denmark; 2.Russian State Hydrometeorol Univ, Dept Meteorol, St Petersburg, Russia; 3.Univ Worcester, Sch Sci & Environm, Worcester, England; 4.World Meteorol Org, Sci & Innovat Dept, Geneva, Switzerland; 5.Finnish Meteorol Inst, Atmospher Composit Res, Helsinki, Finland; 6.Univ Turku, Biodivers Unit, Turku, Finland; 7.Lomonosov Moscow State Univ, Biol Fac, Dept Higher Plants, Moscow, Russia; 8.Univ Exeter, Penryn Campus, Penryn, Cornwall, England |
推荐引用方式 GB/T 7714 | Kurganskiy, Alexander,Skjoth, Carsten Ambelas,Baklanov, Alexander,et al. Incorporation of pollen data in source maps is vital for pollen dispersion models[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2020,20(4):2099-2121. |
APA | Kurganskiy, Alexander.,Skjoth, Carsten Ambelas.,Baklanov, Alexander.,Sofiev, Mikhail.,Saarto, Annika.,...&Kaas, Eigil.(2020).Incorporation of pollen data in source maps is vital for pollen dispersion models.ATMOSPHERIC CHEMISTRY AND PHYSICS,20(4),2099-2121. |
MLA | Kurganskiy, Alexander,et al."Incorporation of pollen data in source maps is vital for pollen dispersion models".ATMOSPHERIC CHEMISTRY AND PHYSICS 20.4(2020):2099-2121. |
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