DOI: 10.1016/j.atmosenv.2017.07.020
Scopus记录号: 2-s2.0-85024869894
论文题名: Mapping impact indicators to link airborne ammonia emissions with nitrogen deposition in Natura 2000 sites
作者: De Pue D ; , Roet D ; , Lefebvre W ; , Buysse J
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2017
卷: 166 起始页码: 120
结束页码: 129
语种: 英语
英文关键词: Agricultural emissions
; Ammonia
; Ammonia abatement strategies
; Impact analysis
; Nitrogen deposition
; Spatially differentiated regulation
Scopus关键词: Atmospheric movements
; Ecosystems
; Nitrogen
; Pollution
; Pollution control
; Agricultural emissions
; Atmospheric dispersion
; Impact analysis
; Impact assessments
; Natura 2000 networks
; Nitrogen deposition
; Pollution problems
; Spatially differentiated regulation
; Ammonia
; ammonia
; nitrogen
; agricultural emission
; ammonia
; atmospheric deposition
; atmospheric pollution
; environmental impact assessment
; environmental indicator
; environmental protection
; mapping
; nitrogen
; pollution control
; pollution policy
; protected area
; regulatory approach
; site investigation
; strategic approach
; airborne particle
; Article
; atmospheric dispersion
; environmental policy
; exhaust gas
; Flanders
; habitat
; human
; map
; nitrogen deposition
; particulate matter
; pollution control
; priority journal
; Belgium
; Flanders
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: Ammonia (NH3) deposition in natural areas is a pollution problem that is suited for spatially differentiated pollution control. The heterogeneous impact of nitrogen deposition from airborne ammonia emissions could serve as the basis for differentiated policy measures. Maps were developed that show the potential impact of ammonia emissions on protected Natura 2000 sites in Flanders, Belgium. These maps link the output of atmospheric dispersion and deposition models with data on the nitrogen sensitivity of protected habitats in the Natura 2000 network. The maps demonstrate that the indicator used for impact assessment is a crucial factor in the design of the spatially differentiated policy. The currently used impact indicator in Flanders, the Significance Score, was compared with the Aggregate Deposition Score, an alternative that is a better reflection of the total damage caused by airborne ammonia emissions in nearby Natura 2000 sites. Both indicators are based on the ratio of ammonia deposition to the critical load of nitrogen of the impacted habitat. Spatial effects related to the choice of impact indicator were evaluated. The results indicate that the choice of impact indicator has a decisive role in the geographical outcome of spatially differentiated policies. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/82308
Appears in Collections: 气候变化事实与影响
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作者单位: Department of Agricultural Economics, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, Gent, Belgium; Flemish Environment Agency, Department of Air Quality, Kronenburgstraat 45Antwerpen, Belgium; Flemish Institute for Technological Research, Department of Land Use Modeling, Boeretang 200, Mol, Belgium
Recommended Citation:
De Pue D,, Roet D,, Lefebvre W,et al. Mapping impact indicators to link airborne ammonia emissions with nitrogen deposition in Natura 2000 sites[J]. Atmospheric Environment,2017-01-01,166