“Some Preliminary Results of Tree Ring Analyses of Interstadial Wood in Glacier Bay,” with D E Lawson, et al., Program and Abstracts , Glacier Bay Science Symposium, Juneau, AK, Oct. 26-28, (2004) 50.
“Pitch Pine/Jack Pine Dynamics at Overlapping Range Limits, Program Abstracts , Acadia National Park, Maine. Association of American Geographers (AAG), (2004).
Potential Changes in Species Distribution Patterns: Implication of Current Range Limits , Final report to the U.S. Forest Service Northeastern Forest Experiment Station, (2000).
“Tree-Ring ∂D As An Indicator of Asian Monsoon Intensity”, with X Feng, H Cui and K Tang, Quaternary Research , 51 (1999) 262-266.
“Glacier Bay dendrochronology”