Social and Behavioral Sciences Commons^™

Finding The Time: Age-Depth Models In Rockshelters And Their Paleoenvironmental Implications, Caleb E. Ferbrache

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Rockshelters are capable of preserving excellent environmental records within their sediments. But the matter of interpreting an environmental record from rockshelter sediments presents a significant hurdle in the form of dating. An “age-depth model” is typically used to estimate the age of environmental information extending through the deposit. An age-depth model calculates the changes in time between direct ages (like a radiocarbon age) and can provide an estimated age for any depth. While radiocarbon dating can provide an age for organic remains, optically stimulated luminescence (OSL) can provide a direct age on quartz sand deposition and is particularly effective when …

Subsistence Strategy Tradeoffs In Long-Term Population Stability Over The Past 6,000 Years, Darcy A. Bird

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

I conduct the first comparative analysis of long term human population stability in North America. Questions regarding population stability among animals and plants are fundamental to population ecology, yet no anthropological research has addressed human population stability. This is an important knowledge gap, because a species’ population stability can have implications for its risk of extinction and for the stability of the ecological community in which it lives. I use archaeological and paleoclimatological data to compare long term population stability with subsistence strategy and climate stability over 6,000 years. I conduct my analysis on a large scale to better understand …

By Proxy: A Radiocarbon Perspective On Prehistoric Mobility Using Summed Probability Distributions And Paleoenvironmental Reconstructions In Wyoming And Montana, Anastasia M. Lugo Mendez

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Stone circles are among the most common and understudied archaeological features in the Rocky Mountains and High Plains. Their widespread availability coupled with increased archaeological research accompanying oil and natural gas exploration in the region has expanded the availability and size of the region’s radiocarbon database. The dates as data approach uses radiocarbon ages as variables from a larger sample. This thesis compiles radiocarbon ages associated with tipi ring sites in Wyoming and Montana and creates a summed probability distribution from these ages to serve as a proxy for prehistoric mobility. The distribution is corrected for taphonomic bias, or data …

Death Ends A Life Not A Relationship: The Embodied Mourning And Memorializing Of Pets Through Material Culture, Gemma N. Koontz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Many individuals develop strong bonds with their pets, viewing them as close “furry” friends or family. When these beloved companions die, both their relational and physical absences are deeply felt. Lacking socially recognized rituals to mourn and memorialize their pets, owners turn to and adapt traditional “human practices,” primarily that of keeping meaningful or significant items of the deceased.

Using both personal experiences and perspectives from multiple fields, this thesis discusses the life-cycle of the human-animal bond, examines the types of items owners keep or create, and how these are used to facilitate both mourning (the outward expression of grief) …