Apportioned contributions of PM 2.5 fine aerosol particles over the Maldives (northern Indian Ocean) from local sources vs long-range transport
作者: Krishnakant BudhavantAugust AnderssonCarme BoschMartin KrusåAhmed MurthazaZahidÖrjan Gustafsson
作者单位: 1Maldives Climate Observatory at Hanimaadhoo (MCOH), H. Dh. Hanimaadhoo, 02020, Maldives
2Department of Environmental Science and Analytical Chemistry, Bolin Centre for Climate Research, Stockholm University, 10691 Stockholm, Sweden
3Environmental Protection Agency, Ameenee Magu, Malé 20392, Maldives
4Maldives Meteorological Service, Hulhule, Maldives
刊名: Science of the Total Environment, 2015, Vol.536 , pp.72-78
来源数据库: Elsevier Journal
DOI: 10.1016/j.scitotenv.2015.07.059
关键词: Black carbonOrganic carbonElemental carbonAir pollutionAir quality
原始语种摘要: Abstract(#br)Urban-like plumes of gases and particulate matter originating from the South Asian region are frequently observed over the Indian Ocean, especially during the dry winter period. However, in addition to the strong sources on mainland South Asia, there are also local Maldivian emissions. The local contributions to the load of fine particulate matter (PM 2.5 ) in the Maldivian capital Malé was assessed using the well-established Maldives Climate Observatory at Hanimaadhoo (MCOH) to represent local background, recording the long-range transported component for a full-year synoptic campaign at both sites in 2013. The year-round levels in both Malé and MCOH are strongly influenced by the seasonality of the monsoon cycle, including precipitation patterns and air-mass transport...
全文获取路径: Elsevier  (合作)
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影响因子:3.258 (2012)

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关键词翻译
关键词翻译
  • seasonal 季节性的
  • northern 北方的
  • summer 
  • local 局部的
  • carbon 
  • monsoon 季风
  • precipitation 沉淀
  • range 射程
  • Indian 印弟安星座
  • winter 冬季