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Biological and Physical Anthropology Commons

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Full-Text Articles in Biological and Physical Anthropology

Analysis And Observation Of Decomposition Of Immature Pigs In The Minnesota Winter/Early Spring, Rachael Herbes Jan 2023

Analysis And Observation Of Decomposition Of Immature Pigs In The Minnesota Winter/Early Spring, Rachael Herbes

All Graduate Theses, Dissertations, and Other Capstone Projects

This study analyzes the multiple factors affecting the decomposition of pigs in the Minnesota Winter/Early Spring within the first twelve weeks postmortem. The winters in the Minnesota River Valley can vary in regard to weather patterns and temperature changes. Adding the variable of location and accessibility to the study creates a mix of important research conducted in a less populated area. Pig carcasses were used in lieu of human remains to allow the data to be as close to a real scenario as possible. One pig was placed next to a farm site and the other about a half of …


Plants And Environment: A Paleoethnobotanical Analysis Of The Vosburg Site (21fa002), Jaelyn Elizabeth Stebbins Jan 2023

Plants And Environment: A Paleoethnobotanical Analysis Of The Vosburg Site (21fa002), Jaelyn Elizabeth Stebbins

All Graduate Theses, Dissertations, and Other Capstone Projects

Recognized archaeologically by their distinct material culture, Oneota sites exist in many ecological zones across the Upper Midwest during the late Precontact period, c. 1000-1700 CE. Consequently, the sites are hardly homogenous. Across localities, Oneota groups are recognized as food producers who grew Zea mays (maize), Cucurbita pepo (squash), and later Phaseolus vulgaris (bean). The utilization of other wild and domesticated botanical resources across localities is not as well documented.. While extensive paleoethnobotanical analyses have been completed for the late Precontact period in southeastern Minnesota (Schirmer) and southwestern Wisconsin (Arzigian), little is known about plant utilization by Oneota groups on …


An Archeozoological Analysis Of The Vosburg Site In Southern Minnesota, Madison M. Rutter Jan 2023

An Archeozoological Analysis Of The Vosburg Site In Southern Minnesota, Madison M. Rutter

All Graduate Theses, Dissertations, and Other Capstone Projects

The Blue Earth Oneota is a poorly defined taxon located in southern Minnesota. Few large-scale excavations have been conducted in the Blue Earth region, leading to gaps in the overall understating of western Oneota lifeway systems. This research utilizes archeozoological analysis on the zoological assemblage from the Vosburg site (21FA02), a Blue Earth Oneota site located in Faribault County. The Vosburg site is a large habitation site that has been excavated by Wilford in 1938 and 1947, Dobbs in 1979, and Schirmer in 2012. Legacy data from the 1938, 1947, and 1979 excavations was analyzed and compared to the zoological …


Macromorphological And Microscopic Effects Of Temperature In A Controlled Environment On The Process Of Decomposition In Bone, A. Marie Cato Jan 2019

Macromorphological And Microscopic Effects Of Temperature In A Controlled Environment On The Process Of Decomposition In Bone, A. Marie Cato

All Graduate Theses, Dissertations, and Other Capstone Projects

This research explores the idea that the processes and rate of bone decomposition are affected by differential temperatures after death. Previous research supports changes in the molecular structure of bone due to different weather conditions, in addition to gross macroscopic changes, but there remain issues in understanding how these possible changes affect decomposition overall. In this research, I will explore how the freeze-thaw cycle affects decomposition, and what the relationship between weathering on bone and the natural decomposition process is. My hypothesis is that the freeze-thaw cycle will induce further decay, steady higher temperatures will speed up decomposition, and freezing …


A Stylistic Analysis Using Multivariate Statistics Of Oneota Pottery From The Upper Mississippi, Blue Earth, And St. Croix River Valleys, Michelle Neumann Jan 2017

A Stylistic Analysis Using Multivariate Statistics Of Oneota Pottery From The Upper Mississippi, Blue Earth, And St. Croix River Valleys, Michelle Neumann

All Graduate Theses, Dissertations, and Other Capstone Projects

Pottery is one of the most abundant artifact types recovered from late pre-contact habitations sites in the upper Midwest. As a material with inherent plasticity, pottery reflects changes in people's preferences and traditions in aspects of its form and design quickly through time and space. Analyzing different facets of pottery has the ability to provide extensive information about people in the past: their resource utilization, technology, traditions, economic exchange, regional interaction, ideology, and or group identity. Yet, a significant challenge in pottery analysis is deriving comprehensive and testable conclusions in terms of types and styles that reflect patterned cultural behavior …


Nonmetric Trait Correlation: A Look At Environmental And Biological Influences On Third Trochanter Formation Among Pre-Contact Upper Midwest Populations, Sarah Jean Binkley Jan 2011

Nonmetric Trait Correlation: A Look At Environmental And Biological Influences On Third Trochanter Formation Among Pre-Contact Upper Midwest Populations, Sarah Jean Binkley

All Graduate Theses, Dissertations, and Other Capstone Projects

Nonmetric traits of the human skeleton are thought to correlate with genetic and/or environmental influences; however, to what extent each may affect the presence of nonmetric traits has not been clearly substantiated in the literature. Nonmetric traits as defined by Larsen are, "discrete or quasi-continuous anatomical entities often expressed as gradations from absence to full expression" (1997:305). More precisely, nonmetric traits are anomalies that express themselves in the skeleton and are recorded as absent or present. A third trochanter is one of many nonmetric traits present in the femur and is defined by Finnegan as, "a rounded tubercle that can …