Dental Microwear Analysis

Dental microwear analysis investigates microscopic patterns on tooth surfaces to reconstruct past diets and behaviors of ancient humans and animals. Researchers examine wear facets, scratches, and pits under high-powered microscopy to infer the types of food consumed, such as hard or soft items, and the mechanical properties of those foods. This field also explores how dietary habits relate to broader aspects of biological evolution, primate ecology, and animal welfare.

In Arkansas, understanding past subsistence strategies can inform our knowledge of the region's natural resources and their historical exploitation. Research in dental microwear contributes to the broader scientific understanding of human adaptation and environmental interactions, which can have indirect benefits for conservation efforts and the interpretation of Arkansas's rich paleontological and archaeological heritage.

This research area connects with studies in paleolithic hominin behavior, fossil fauna, prehistoric diet reconstruction, human biological evolution, Neanderthal paleontology, and primate paleoecology. Engagement extends across institutions, fostering interdisciplinary collaborations.