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Examining Source-Receptor Relationships for Mercury in Scandinavia Modelled and Empirical Evidence 总被引:1,自引:0,他引:1
Munthe John Kindbom Karin Kruger Olaf Petersen Gerhard Pacyna Jozef Iverfeldt Åke 《Water, Air, & Soil Pollution: Focus》2001,1(3-4):299-310
The atmosphere remains the major source of mercuryin Swedish ecosystems. Since the late eighties,atmospheric emissions of mercury have drasticallydecreased in Europe. Wet deposition of mercury hasdecreased over the last decade but still exhibitsa clear south-to-north gradient, greatlyinfluenced by source areas in northern and centralEurope. The decreases in emissions can beattributed to both direct measures to close knownpoint sources and a declining economy and energyconsumption in many East European countries.Further reductions of mercury emissions willrequire that other source categories such asindirect emissions from mercury-containingproducts and crematories are be considered. 相似文献
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E.G. Pacyna J.M. Pacyna K. Sundseth J. Munthe K. Kindbom S. Wilson F. Steenhuisen P. Maxson 《Atmospheric environment (Oxford, England : 1994)》2010,44(20):2487-2499
This paper presents the 2005 global inventory of anthropogenic emissions to the atmosphere component of the work that was prepared by UNEP and AMAP as a contribution to the UNEP report Global Atmospheric Mercury Assessment: Sources, Emissions and Transport (UNEP Chemicals Branch, 2008).It describes the methodology applied to compile emissions data on the two main components of the inventory – the ‘by-product’ emissions and the ‘intentional use’ emissions – and to geospatially distribute these emissions estimates to produce a gridded dataset for use by modelers, and the results of this work.It also presents some initial results of work to develop (simplified) scenario emissions inventories for 2020 that can be used to investigate the possible implications of actions to reduce mercury emissions at the global scale. 相似文献
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