Recent Selected Oral Presentations

Gruselle, M.C., I. Fernandez, K. Simon, and S. Norton. 2014 ¹⁵N enrichment of the forest floorafter a whole watershed scale ¹⁵N tra cer addition at a long-term forested paired watershed site in Maine, USA. BIOGEOMON 2014, The 8th International Symposium on Ecosystem Behavior. Bayreuth, Germany. July 14-18, 2014.

• Gruselle et al 2014 BIOGEOMON (PDF)

 

Gruselle, M.C. and I Fernandez. 2014. Ecosystem responses to a unique Whole Watershed Isotopic Traces Experiment: Where did the ¹⁵N go? Oral presentation at the Harold W. Borns Jr. Symposium. University of Maine, Orono, ME. April 17-18, 2014.

• Gruselle and Fernandez 2014 Borns Symposium (PDF)

 

Gruselle, M.C. and I. Fernandez. 2014. Defining whole watershed nitrogen dynamics with ¹⁵N. Poster presented at the 2014 Acadia National Park Science Symposium. Schoodic Education and Research Center, Winter Harbor, ME. April 16, 2014.

• Gruselle and Fernandez 2014 ANPSS (PDF)

 

Gruselle, M-C., I. Fernandez, K. Simon, and C. Tatariw. 2013. Does Chronic N Fertilization Increase P Limitation in Northeastern U.S. Forest Soils? Presented at the ASA-CSSA-SSSA International Meetings. Tampa, FL. November 3-6, 2013.

• Gruselle et al 2013 SSSA (PDF)

 

Norton, Steve. 2011. 24 Years and Counting. Seminar presented at Norwegian Institute for Water Research, Lillehammer, Norway, March 2011

• Norton NIWR Seminar 2011 (PDF)

 

Raymond, Jay. Soil Drainage Class Influences on Soil Organic Carbon in a New England Forested Watershed. M.S. in Plant, Soil, and Environmental Sciences Thesis Defense Seminar.  University of Maine. November 29, 2011.

• Raymond Defense Seminar 2011 (Powerpoint)

 

SanClements, M.D., I.J. Fernandez, and S.A. Norton. 2009. Metal controls and acidity controls on forest floor and B-horizon extractable phosphorus in forested watersheds. 17th Annual Harold W. Borns, Jr. Symposium.  Climate Change Institute, University of Maine, Orono, Maine.  May 7-9, 2009.

• SanClements_BornTalk 2011 (Powerpoint)

 

Fatemi, Farrah, Ivan Fernandez, Kevin S. Simon, David Dail, Lindsey Rustad and Stephen A. Norton. 2010. The effects of long-term forest N enrichment and acidification on soil CNP dynamics.  (Paper 239-4).  Presented at the ASA-CSSA-SSSA International Meetings. Long Beach, CA. October 31- November 4, 2010. ASA, CSSA, SSSA, Madison, WI.

• Fatemi.Farrah SSSA 2010