title: C2-C6 background hydrocarbon concentrations monitored at a roof top and green park site, in Dublin City centre.
abstract: A 5 week monitoring campaign was carried out in Dublin City centre, to establish which site gave a more accurate background city centre estimation: a roof-top or green field site. This background represented a conservative estimate of HC exposure in Dublin City centre, useful for quantifying health effects related to this form of pollution and also for establishing a local background relative to the four surrounding main roads when the wind direction is travelling towards each road with the background receptor upwind. Over the entire monitoring campaign, the lowest concentrations and relative standard deviations were observed at the green field site, regardless of time of day or meteorological effects.
authors.affiliation: Department of Civil, Structural and Environmental Engineering, Trinity College Dublin, Dublin 2, Ireland. rodonogh@tcd.ie
authors.forename: R T
authors.initials: RT
authors.lastname: O'Donoghue
authors.forename: B M
authors.initials: BM
authors.lastname: Broderick
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D004781:Environmental Exposure; D004782:Environmental Health; D006801:Humans; D006838:Hydrocarbons / Q000032:analysis*; D007494:Ireland; D008685:Meteorological Concepts; D013995:Time; D014506:Urban Renewal
chemical_list: D000393:Air Pollutants; D006838:Hydrocarbons