1. Selected Presentations, University of Pennsylvania
2010 Spatial controls on carbon quality along an elevational gradient in northeastern Puerto Rico (Poster).
Goldschmidt Conference. Knoxville, TN.
The Heimburger Plots: 7+ decades of forest soil research in the Adirondack Mountains (Invited Oral
Presentation). Northeastern Soil Monitoring Network Annual Meeting. Troy, NY.
2009 Nitrogen deposition and forests of the Adirondack Mountains:Influences on soils and forests. (Invited Oral
Presentation) Geography Colloquium. Department of Geology and Geography, University of West
Virginia.
2008 Is the growth of temperate forest trees enhanced along a nitrogen deposition gradient? (Poster).
Northeastern EcosystemResearch Cooperative (NERC) Conference, Durham, NH.
Spatial Patterns of nitrogen storage in Adirondack forest soils across a gradient of nitrogen deposition.
(Oral Presentation). ASA-CSSA-SSSA-GSA Joint Annual Meeting. Houston, TX.
Same as above (Oral Presentation). Northeastern Ecosystem Research Cooperative (NERC) Conference.
Durham, NH.
Small-scale soil-forming factors: A conceptual model (Poster). NSF, Meeting of Young Researchers in
Earth Sciences III. New Orleans, LA.
2007 70+ Years of forest floor soil organic matter change of Adirondack forest soils. (Oral Presentation). ASA-
CSSA-SSSA International Meeting. New Orleans, LA.