'Mercury deposition network' presentation slideshows

MERCURY IN THE ENVIRONMENT: Tribal Challenges and Responses

819 views • 51 slides

Mercury Wet Deposition Across North America: Understanding and Monitoring

Mercury Wet Deposition Across North America: Understanding and Monitoring. David Gay NADP Program Office, dgay@uiuc.edu, http://nadp.sws.uiuc.edu, (217) 244-0462. Topics for this Talk What is the mercury problem? Where and when is it occurring? Why?. What is the mercury problem?.

590 views • 48 slides

David Gay (coauthors Eric Prestbo, Bob Brunette, Clyde Sweet) Illinois State Water Survey

Wet Deposition And Trends of Mercury in the U.S. and Canada, 1996-2004 Results from the NADP Mercury Deposition Network (MDN). David Gay (coauthors Eric Prestbo, Bob Brunette, Clyde Sweet) Illinois State Water Survey University of Illinois Champaign, IL dgay@uiuc.edu , (217) 244.0462

405 views • 40 slides

Changes in Suspended Sediment and Associated Trace Element Concentrations During a Storm Event

Changes in Suspended Sediment and Associated Trace Element Concentrations During a Storm Event. Arkansas River near Portland, Colorado, Downstream from Leadville, 6/29/87. USGS National Field Manual Available in Hard Copy or on the Web at: http://water.usgs.gov/owq/FieldManual/.

335 views • 20 slides

Overview Mercury Deposition Network (MDN) in NC

Overview Mercury Deposition Network (MDN) in NC. Jim Bowyer, PhD NC Division of Air Quality Toxics Protection Branch Raleigh, NC. Mercury In the Atmosphere. Three types (species) Elemental Mercury vapor (Hg 0 ) - >98% of the mercury species in the air

283 views • 14 slides

Introduction

Relevance of dew formation and stomatal conductance on mercury fluxes A.D. Converse and T.M. Scanlon Department of Environmental Science, University of Virginia, Charlottesville, Virginia 22904. Results: Stomatal conductance and mercury fluxes

94 views • 1 slides