Human Evolution Symposium

Research Gallery

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Peter Ungar: Dental Microwear Dr. Ungar's research focuses in part on determining relationships between diet and the sizes, shapes and wear of teeth in living primates. This work helps form a baseline that allows him and others to reconstruct the diets and feeding behaviors of early human ancestors and other fossil primates.

 

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Figure 1. Dental topographic analysis: a landmark-free, three-dimensional approach to characterizing and comparing occlusal surface topography. (Click image for larger view.) Figure 2. Representative triangulated irregular network models of worn lower second molars. (Click image for larger view.) Figure 3. Dental microwear texture analysis: an objective, repeatable method approach to microwear characterization and comparison. (Click image for larger view.)
     
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Figure 4. Photosimulations of molar surface data collected by whitelight scanning confocal microscopy. (Click image for larger view.) Figure 5. Three dimensional meshed axiomatics of molar microwear surfaces. (Click image for larger view.)  
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