- Sequoia National Forest, California, tree ring sampling, December 15-17, 2007 (photos)
- 17th Annual North American Dendroecological Fieldweek (NADEF), Great Smoky Mountain National Park, Tennessee, June 1-9, 2007 (photos)
- Palisades Interstate Park, New Jersey, tree ring sampling, 2007 (photos)
- Petralona Cave, Northern Greece, April 2007 (photos)
- North Atlantic coring cruise, R/V Knorr, July-August 1998