Research Projects

1. Paisley Caves, Oregon
2. Chronology of Pre-Clovis sites in the New World
3. Chronology and paleo genetics of early Paleoindian skeletons in North American
4. Taphonomy, chronology, and paleo genetics of the Kennewick Man skeleton
5. Causes for late Pleistocene megafaunal extinctions in North and South America
6. Paleobiology of late Pleistocene non-analog mammal communities
7. Evidence for and against an extraterrestrial extinction event at 10,900 RC yr
8. Chronology for the occurrence of ancient cystic fibrosis in Europe