DOI: 10.1016/j.atmosenv.2013.10.057
Scopus记录号: 2-s2.0-84888348124
论文题名: Ragweed pollen source inventory for France - The second largest centre of Ambrosia in Europe
作者: Thibaudon M ; , Šikoparija B ; , Oliver G ; , Smith M ; , Skjøth C ; A
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 83 起始页码: 62
结束页码: 71
语种: 英语
英文关键词: Aeroallergens
; Air quality
; Bioaerosols
; Emissions
; Particles
Scopus关键词: Air quality
; Atmospheric movements
; Elementary particles
; Particulate emissions
; Aeroallergens
; Atmospheric transport model
; Bioaerosols
; Digital elevation model
; European Countries
; Land cover informations
; Long-distance transport
; Spatial variations
; Plants (botany)
; abundance
; aerosol
; atmospheric modeling
; atmospheric transport
; biogenic emission
; digital elevation model
; dispersion
; inventory
; land cover
; long range transport
; particle size
; phenology
; pollen
; spatial variation
; air quality
; article
; atmospheric transport
; climate
; France
; habitat
; land use
; plant growth
; precipitation
; priority journal
; ragweed
; ragweed pollen
; sandy soil
; temperature
; Bacs-Kiskun
; France
; Hungary
; Kecskemet
; Rhone Valley
; Rhone-Alpes
; Roussillon
; Ambrosia
; Ambrosia artemisiifolia
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: France, in particular the RhÔne-Alpes region, is one of the three main centres of ragweed (Ambrosia) in Europe. The aim of this study is to develop a gridded ragweed pollen source inventory for all of France that can be used in assessments, eradication plans and by atmospheric models for describing concentrations of airborne ragweed pollen. The inventory combines information about spatial variations in annual Ambrosia pollen counts, knowledge of ragweed ecology, detailed land cover information and a Digital Elevation Model. The ragweed inventory consists of a local infection level on a scale of 0-100% (where 100% is the highest plant abundance per area in the studied region) and a European infection level between 0% and 100% (where 100% relates to the highest identified plant abundance in Europe using the same methodology) that has been distributed onto the EMEP grid with 5km×5km resolution. The results of this analysis showed that some of the highest mean annual ragweed pollen concentrations were recorded at Roussillon in the RhÔne-Valley. This is reflected by the inventory, where the European infection level has been estimated to reach 67.70% of the most infected areas in Europe i.e. Kecskemét in central Hungary. The inventory shows that the RhÔne Valley is the most heavily infected part of France. Central France is also infected, but northern and western parts of France are much less infected. The inventory can be entered into atmospheric transport models, in combination with other components such as a phenological model and a model for daily pollen release, in order to simulate the dispersion of ragweed pollen within France as well as potential long-distance transport from France to other European countries. © 2013. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81105
Appears in Collections: 气候变化事实与影响
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作者单位: Reseau National de Surveillance Aerobiologique (RNSA), Brussieu, France; Laboratory for Palynology, Department of Biology and Ecology, Faculty of Sciences University of Novi Sad, Novi Sad, Serbia; Research Group Aerobiology and Pollen information, Department of Oto-Rhino-Laryngology, Medical University of Vienna, Austria; National Pollen and Aerobiology Research Unit, University of Worcester, Henwick Grove, Worcester WR2 6AJ, United Kingdom
Recommended Citation:
Thibaudon M,, Šikoparija B,, Oliver G,et al. Ragweed pollen source inventory for France - The second largest centre of Ambrosia in Europe[J]. Atmospheric Environment,2014-01-01,83