Three MDN sites in MD: - PowerPoint PPT Presentation
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Three MDN sites in MD:
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Title: Slide 1 Author: Gilmour Last modified by: Cynthia Gilmour Created Date: 10/20/2006 1:36:42 PM Document presentation format: On-screen Show (4:3) – PowerPoint PPT presentation
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Title: Three MDN sites in MD:
1
Mercury Deposition Network
- Three MDN sites in MD
- MD99 Beltsville operated by UMD/College Park
- Wet deposition, Tekran air monitoring, AMNET
station - MD08 Frostburg- operated by UMCES
- Wet deposition, Tekran air monitoring
- MD00 -Edgewater operated by SERC
- Wet deposition
2
MDN Sites in the Chesapeake Watershed Green
active Red Discontinued
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Annual volume-weighted Hg concentrations in wet
deposition
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Source Weiss, Gay, Brigham, Parsons and Ter
Schure, NADP presentation 2014
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2005-2013
Source Weiss et al. NADP presentation 2014
8
Annual trends in Hg Deposition SMK PWM residual
method
2008-2013
1998-2013
Sites marked with a star have trends that are
significant (p lt 0.1).
Source Weiss, Gay et al. Canadian Geophysical
Union Joint Assembly, May 2015
