Biological and Physical Anthropology Commons^™

The Bioarchaeology Of Instability: Violence And Environmental Stress During The Late Fort Ancient (Ad 1425 - 1635) Occupations Of Hardin Village, Amber Elaine Osterholt

UNLV Theses, Dissertations, Professional Papers, and Capstones

Conflict, poor health, environmental instability, captive taking, and culture change are all potential contributors for the abandonment of the Middle Ohio River Valley at the end of the Protohistoric Period in eastern North America. This project investigated the relationship between these factors among the Fort Ancient community of Hardin Village. The data presented in this study use bioarchaeological analysis to reveal how environmental and cultural instability influenced communities to leave their homeland. Bioarchaeology was well suited for this investigation because it links the most direct evidence of violence and poor health and nutrition (skeletal injuries and evidence of disease) to …

Evolution Of Endurance Running Genes Across Primates, Natalia T. Grube

Theses and Dissertations

The endurance running hypothesis has emerged as a key idea to explain several unique anatomical, physiological, and genetic features of modern humans—among these features is the evolution of ACTN3 (Bramble & Lieberman 2004, Nature), a gene linked to human athletic performance. An additional gene linked to human endurance performance is ACE. Because endurance running is a uniquely human trait, I predicted that ACE and ACTN3 genes would be evolving adaptively in the human lineage when examined in a wider primatological framework. To test this I compiled ACE and ACTN3 genes from 14 primate species and phylogenetically tested if these genes …

Prehistoric Plant Resources In The Cedar Valley: How Prehistoric People Utilized Flora In Subsistence Practices, Lyn Tackett

Research in the Capitol

Over the last 10,000 years, the Cedar Valley in northeastern Iowa has seen an influx of plants and people; both of which have impacted the native flora of the region. Prairie grasses, wetlands, and other natural features of the Iowa landscape have been altered to accommodate the use of the land by humans. Some of the clues to what attracted various cultures to this region are hidden within the native flora. Therefore, a comparative study of the Cedar Valley area was done to determine what plants were available to Prehistoric native people when they came to the Cedar Valley. After …

"La Llorona": Evolución, Ideología Y Uso En El Mundo Hispano, Raquel Sáenz-Llano

LSU Master's Theses

This thesis studies the evolution, ideology and use of the myth of La Llorona through time in the Hispanic World. Considering this myth as one of the most known traditional narratives of the American continent, I begin by providing visual, ethnohistorical and ethnographical insights of weeping in Mesoamerica and South America and the specific mention of a weeping woman in some Spanish chronicles to say how western values were stablished in “the new continent” through this legend. I suggest that during the postcolonialism the legend did not tell anymore about a mother that cries and search a place for their …

Chilled To The Bone: An Analysis On The Effects Of Cold Temperatures And Weather Conditions Altering The Decomposition Process In Pig ( Sus Scrofa ) Remains, Katharine C. Woollen

Theses and Dissertations

Temperature is one of the most crucial variables affecting the decomposition process, significantly increasing or decreasing the rate at which decomposition occurs. Few studies have been conducted to show how the effects of cold temperatures and weather conditions influence the postmortem interval (PMI). The PMI is defined as the amount of time that has passed since death. The purpose of this study was to evaluate estimations for the PMI when remains are exposed to cold temperatures and weather conditions. Secondly, this study seeks to explain whether variables (i.e., coverings, burial depth, soil pH) can affect the decomposition process during colder …

A Retrospective Analysis And Method Validation Of Postmortem Interval Estimation In Louisiana, Sophia Reck

LSU Master's Theses

Forensic anthropologists are often called upon to assess the postmortem interval (PMI; i.e. time since death) of remains in varying states of decomposition and skeletonization. These assessments rely on familiarity with general taphonomic sequences and processes, in addition to experience with how these processes present in local environments and conditions. Assessment using such qualitative methods is a subjective process. Therefore, some researchers have developed formulae whose purpose is to estimate PMI in an objective format. In these instances, the resultant PMI estimation formulae were developed using local data and therefore have the potential for local applicability. Additionally, for some regions, …

Estimating Sex Using The Human Mandibular Canine, Brittney Blevins

LSU Master's Theses

Sexual dimorphism can be quantified in human mandibular canines; therefore, these teeth can be used to estimate sex of skeletonized individuals. This study complements and expands previous research by comparing mesiodistal diameter (MD), buccolingual diameter (BL), and crown area of human mandibular canines. Measurements were taken from a sample of skeletal individuals from the Terry Collection (n=677), the Maxwell Museum of Anthropology Skeletal Collection (n=86), and a random sample of dental casts from the James K. Economides Orthodontic Case File (JKE, n=624), for a total study sample of 741 males and 677 females. Both left and right canines were measured, …

Using Entheseal Length To Infer Locomotor Type, Antonio R. Otero

LSU Master's Theses

An enthesis is a marking (tuberosity or impression) on bone where a muscle or tendon attaches and it can be influenced by age, sex, physical activity, and muscle size. This study ascertains whether entheses, long bones, and their respective ratios can be used as an indicator for mode of locomotion in four primate species: Ateles geoffroyi (Geoffroy’s spider monkey), Colobus guereza (mantled guereza), Hylobates lar (lar gibbon), and Macaca mulatta (rhesus monkey). Seven entheses on four long bones were chosen based on importance of the muscle in relation to specific locomotor types, use in other studies, and …

Prevalence Of Anaemia And Associated Factors Among Oraon Females Of North 24 Parganas, West Bengal, India, Tanaya Kundu Chowdhury, Subrata K. Roy

Journal Articles

Low haemoglobin level or anaemia is a health problem worldwide especially in developing countries like India. Anaemia is generally higher among indigenous groups compared to general population globally and females are specifically more prone to anaemia. However, studies are inadequate on indigenous groups of India. The aims of the study are to determine the prevalence of anaemia among the female Oraons of North 24 Parganas and to study the association between anaemia and concomitants like socio-demographic and food habit variables. Data have been collected on demographic, socio-economic and food habit variables using well-tested questionnaire from 309 Oraon females living in …

The Impact Of Bipedal Mechanical Loading History On Longitudinal Long Bone Growth, A. D. Foster

Osteopathic Medicine, Jerry M. Wallace School of

No abstract provided.

Climatic Variables Are Strong Predictors Of Allonursing And Communal Nesting In Primates, Alexandra Louppova

Theses and Dissertations

Allomaternal care (AMC) is widespread throughout the primate order, previous studies have focused on benefits and costs to individuals. However, our understanding of environmental impacts on AMC behaviors in primates is still limited. Our study examines how ecology and environmental factors can predict certain AMC behaviors more than others.

The Morphology And Evolution Of The Primate Brachial Plexus, Brian M. Shearer

Dissertations, Theses, and Capstone Projects

Primate evolutionary history is inexorably linked to the evolution of a broad array of locomotor adaptations that have facilitated the clade’s invasion of new niches. Researchers studying the evolution of primates and of their individual locomotor adaptations have traditionally relied on bony morphology – a practical choice given the virtual non-existence of any other type of tissue in the fossil record. However, this focus downplays the potential importance of the many other structures involved in locomotion, such as muscle, cartilage, and neural tissue, which may each be influenced by separate selective forces because of their different roles in facilitating movement. …

Out Of Africa: The Ecological Context And Constraints On Early Homo Migration, Kathryn Gwen Sokolowski

2020 Award Winners

No abstract provided.

Size Estimation Of Pre‐Columbian Caribbean Fish, Sandrine Grouard, Sophia Perdikaris, Nídia Cristina Espíndola Rodrigues, Irvy R. Quitmyer

School of Global Integrative Studies: Faculty Publications

In this contribution, we present a methodological approach to the identification of pre‐Columbian Caribbean fisheries and examine the interrelationships of exploitation according to size for eight fish families, in a diachronic perspective for the Lesser Antilles. Based on the principles of size and growth allometries, biometric repositories have been reconstructed for modern families that represent different ecological environments: Holocentridae, Serranidae, Carangidae, Lutjanidae, Haemulidae, Scaridae, Acanthuridae, and Scombridae. The measured fish bone elements were selected based on their robustness and potential for recovery at archaeological sites. This resulted in a sample size totaling 563 modern osteological specimens, which provided reconstructed standard, …

A Comprehensive Case Report For The University Of Montana Forensic Anthropology Laboratory Case #18-188, Elizabeth Rose Valentine

Graduate Student Theses, Dissertations, & Professional Papers

This report consists of the skeletal remains, assessment of the minimum number of individuals, a biological profile analysis and a literature review on pathology analyses for forensic anthropology case reporting. The human remains are consistent with a MNI of one. The individual is likely an adult male of European ancestry with an estimated age range of 30 to 50 years at time of death. This individual has a probable forensic stature of 5’3’’ to 5’4’’. This individual may be identified by the burr hole or trepanation located on the frontal bone as there are likely medical records for this procedure.

Dna Integrity In Forensic Samples, Samantha L. Ramey

Graduate Student Theses, Dissertations, & Professional Papers

When packaged genetic evidence samples are stored in close proximity, there is a higher chance for cross-contamination, which can lead to potential false results. The goal of this study was to test DNA storage methods and environments to determine the best way to avoid potential cross-contamination. Established protocols for storing different types of genetic evidence samples were evaluated: biological swabs and DNA cards. A known concentration of pig DNA was introduced to the evidence samples. Three different evidence drying times of the DNA-free swabs and cards were implemented before packaging: immediate packaging, an hour drying, and 24 hours drying. The …

Human Vs. Non-Human Bone: A Non-Destructive Histological Method, Haley N. O'Brien

Graduate Student Theses, Dissertations, & Professional Papers

Species identification is one of the first steps in the analysis of bone fragments in both forensic and archaeological contexts. Current methods for human vs. non-human taxa identification include morphoscopic, histological, and DNA analyses in order to determine forensic significance and assess what is present in an assemblage. This study will use an MA1000 AmScope camera microscope to examine the longitudinally fractured surface of cortical bone fragments to gauge if non-destructive taxa identification is possible from fragmentary remains without morphologically identifying features. This method is testing for a notable difference in human vs. bovid vs. cervid endosteal cortical bone without …

Sexual Dimorphism In Skeletal Trauma Associated With Intimate Partner Violence (Ipv), Keith Biddle

Graduate Student Theses, Dissertations, & Professional Papers

Once known as “Domestic Violence”, Intimate Partner Violence, or IPV, is a problem as old as humanity. Even in our modern era, it continues to plague even the most “enlightened” or “advanced” cultures and societies. Much has been written about the issue from Sociological and psychological aspects and while there is some consensus in the medical field regarding the patterns of injury associated with IPV, that consensus has yet to reach the field of forensic anthropology. It is to this end that this study has been conceived.

The proposed project has three parts. The first part is a validation study …

Bayesian Analysis In Adult Skeletal Age-At-Death Estimation, With Additional Consideration Of Pathological Variables, Jessica L. Campbell

Legacy Theses & Dissertations (2009 - 2024)

A common task bioarchaeologists face is to estimate age-at-death in populations that have no corresponding documentation. This poses many challenges, the first of which is that age-at-death is highly variable within and among populations and can be further confounded by genetic and environmental influences, as well as other components of the biological profile. Estimating age-at-death in a historic sample can be even more challenging due to missing age indicators or taphonomic changes that obscure the features. Bayesian Analysis offers the potential to mitigate these challenges and to estimate age-at-death with lower degrees of uncertainty and higher probabilities of increased accuracy …

The Bioarchaeology Of The Tugalo Site (9st1): Diet, Disease, And Health Of The Past, Nompumelelo Beryl Hlophe

College of Graduate Studies: Theses & Dissertations

The Tugalo site is a prehistoric and early historic Native American site located in northeast Georgia along the upper Savannah River basin, near the junction of Toccoa Creek and the Tugalo River. According to archaeological materials analyzed from the site it was occupied from ca. A.D. 1100 to 1600 (Anderson et al. 1995). Although archaeological investigations of the site revealed basic characteristics of its chronology and architecture, very little analysis and reporting of the skeletal remains from Tugalo has been completed. By analyzing data collected by Williamson (1998) concerning the age and sex of the burials, the presence or absence …

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 …

Hearing Threshold And Its Concomitants Among Santal Stone Mine Workers Of Birbhum District, West Bengal, India, Biswanath Malakar, Akash Mallick, Subrata Kumar Roy, Arpita Santra

Journal Articles

Background: Hearing impairment is one of the major health problems under the paradigm of occupational health. Mine workers are vulnerable to hearing impairment due to the nature of work, inadequate knowledge of sound hazards and limited access to protective devices. However, the cause of such health problems in India have rarely been explored. Present study aimed to find out hearing threshold of the study population, the level of noise in the mine areas and the relationship of different concomitants on hearing thresholds of the workers. Methods: Cross-sectional data on audiometric measurements, age and work duration in stone mining work were …

A Cognitive Task As Enrichment For Chimpanzees (Pan Troglodytes) In Sanctuary, Federico Rubio

All Master's Theses

Chimpanzees (Pan troglodytes) hold an especially powerful attraction for researchers interested in cognition and how it developed to the degree observed in humans specifically and primates more generally. Chimpanzees are behaviorally complex primates with compelling data supporting their possession of intricate internal lives. The objective of this study was to simultaneously learn more of the cognitive process of inductive reasoning while also assessing the efficacy of a computerized box as a novel form of enrichment to aid in improving the environment of captive chimpanzees. Three social groups at the retired medical research chimpanzee sanctuary Project Chimps were given …

Mobilizing Heads And Hearts For Wildlife Conservation, Valérie A. M. Schoof, Simon L'Allier

Animal Sentience

Highlighting the shared evolutionary relationships between humans and animals — and recognizing that all species, including humans, are unique in their own way — may facilitate caring for and conserving animals by tapping into a human emotion: empathy.

3d Printing Of The Proximal Right Femur: It’S Implications In The Field Of Forensic Anthropology And Bioarchaeology, Myriah Adonia Jo Allen

Graduate Student Theses, Dissertations, & Professional Papers

3D scanning and Printing have become useful in many scientific fields over the last few years, and Physical Anthropology/ Archaeology is not an exception. With skeletal collections decreasing all over the globe and the question of preservation on the rise, it has become necessary to look towards different methods in which one can obtain important information. 3D scanning has become useful over the last few decades and therefore it is important to establish where this new technology can be of use. This paper will bring 3D scanning and printing into question and determine whether this technology should be used in …

Investigating The Late Woodland Climate Of Old Tampa Bay, Florida, Jaime Rogers

Electronic Theses and Dissertations

Tampa Bay and the broader Central Gulf Coast region of Florida bear evidence of site reduction and population decline during the onset of the Late Woodland period (AD 500-1000). Concomitantly, Weeden Island culture flourished to the north, while climatic instability loomed to the south. It is unclear if the site abandonments in the area between the two are related to social or cultural change, an unstable climate, or a combination thereof. Interdisciplinary research has provided evidence for climate change and sea level regression during the sixth and seventh centuries in Southwest Florida, but these variables have yet to be investigated …

Utilizing Geographic Information Systems To Record And Analyze Osteoarthritis Data In Joints Of The Arm: A Methodology For Dry Bones, Adam Biernaski

Electronic Theses and Dissertations

Osteoarthritis (OA) is one of the most common pathologies encountered in dry bone contexts. However, even with the wealth of publications on documenting the presence of OA from skeletons, these studies prove to be largely incomparable due to different scoring methodologies and procedures in calculating prevalence. The standardization of a new OA data collection procedure would mitigate variability in evaluating, scoring, and calculating the prevalence of OA, thus allowing accurate comparison between studies. However, this level of data collection has often been described as unwieldy and lacking concordance. This research outlines a new methodology that utilizes Geographic Information Systems (GIS) …

Effects Of Habitat Disturbance On The Teeth Of Propithecus Diadema In The Forests Of Tsinjoarivo, Madagascar: Implications For Species Viability And Conservation, Katie Susann Heffernan

Graduate Research Theses & Dissertations

The accelerated transformation of Madagascar’s ecosystems is a direct result of habitat destruction which has devastating consequences for the viability of the island’s animals. This dissertation focuses on the critically endangered diademed sifaka, Propithecus diadema, living in the rainforests of Tsinjoarivo, Madagascar. Tsinjoarivo has been heavily impacted by slash and burn agriculture and transformed into isolated forest fragments. Previous research by Irwin and colleagues has demonstrated that the diet and group dynamics of Propithecus diadema differ between continuous and degraded forests, but whether fragmented landscapes provide tougher foods and lead to behavioral changes through increased tooth wear has not been …

Dna Analysis On Ceramic Cooking Vessels, Britney J. Radford

Graduate Student Theses, Dissertations, & Professional Papers

Ceramic vessels are a durable material found in abundance throughout the archaeological record. Organic residue analysis has been used to study ceramic vessels utilizing lipid analysis and protein analysis. Lipids and proteins analysis provide limited information at the genus level, leaving out valuable information that species-specific results can tell us such as unique genetic and environmental information. Lipids and proteins analysis provide limited information at the genus and taxonomic levels leading to issues of misclassification of species. If only certain animals or plants of a genus are being used, then unique genetic and environmental information found only at the species …

Assessing Craniofacial Variation And Sexual Dimorphism In A Skeletal Sample From Medieval Prussia, Carrisa Sue Pritchard

Cal Poly Humboldt theses and projects

The objective of this study is to assess the degree of craniofacial variation and sexual dimorphism exhibited by a skeletal sample of 32 adult (14 probable female, 16 probable male, 2 indeterminate) crania from Bezławki, a medieval (14th-15th century) Prussian cemetery site located in modern northeastern Poland. Christian Crusaders were actively colonizing the region during this time period; therefore, the cemetery is likely to include both indigenous Prussians and settlers. It is currently unknown whether the skeletal sample at Bezławki represents a morphologically homogenous or heterogeneous group.

To address this question, three-dimensional cranial landmark data were collected using a Microscribe. …