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LSU Master's Theses

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Influence Of Controlled Density Arrays Of Natural And Artificial Vegetation On Flow Field Characteristics, Jennifer Lynn Booth Jan 2006

Influence Of Controlled Density Arrays Of Natural And Artificial Vegetation On Flow Field Characteristics, Jennifer Lynn Booth

LSU Master's Theses

The purpose of this study is to determine the ideal planting density for trapping sediment as a means for determining the most economic and efficient means of foredune development. Research was conducted along the Texas Gulf Coast, within Padre Island National Seashore over a two week period. Four pegboards were aligned perpendicular to oncoming wind direction. Artificial and natural vegetation were plugged into the pegboard at incremental increases in 5% vegetation cover using volumetric measures of both plant types. Both natural and artificial vegetation reduce wind speed proportionately higher between 30% and 50% vegetation density. Natural vegetation has a higher …

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Assessing The Potential Impact Of Microbes In The Edwards And Trinity Aquifers Of Central Texas, Kelli Willson Randall Jan 2006

Assessing The Potential Impact Of Microbes In The Edwards And Trinity Aquifers Of Central Texas, Kelli Willson Randall

LSU Master's Theses

The Edwards Aquifer in central Texas is one of the largest carbonate aquifers in the United States, supplying nearly two million people with water. The role of microorganisms in the development of deep carbonate aquifers has not been thoroughly investigated. The Edwards Aquifer is composed of a freshwater zone and a sulfidic, saline water zone. Down-well video surveys show an abundance of white filamentous and planktonic biomass floating in the water column, indicating that the saline water may serve as a habitat for microbes and provide a unique opportunity to investigate microbially enhanced deep subsurface karstification. A combination of geochemical …

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Green Hydrogen: Site Selection Analysis For Potential Biomass Hydrogen Production Facility In The Texas-Louisiana Coastal Region, Bryan Michael Landry Jan 2006

Green Hydrogen: Site Selection Analysis For Potential Biomass Hydrogen Production Facility In The Texas-Louisiana Coastal Region, Bryan Michael Landry

LSU Master's Theses

Hydrogen and the “Hydrogen Economy” are increasingly becoming buzzwords in discussions regarding future U.S. energy scenarios. Hydrogen energy offers a multitude of economic and environmental advantages over the current world energy structure. Despite this attention, there have been very few geographical studies of a possible transition to a hydrogen system. Even these studies have been limited in scope to demand-side analyses. This thesis attempts to rectify this situation by broadening the scope of geographical studies of hydrogen through the analysis of supply-side scenario. This study is a site selection model for a biomass hydrogen facility in the Gulf Coast of …

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Companion Animals As Being-Objects: The Role Of The Self/Other Binary In The Human-Animal Bond, Amanda Kelly Reed Jan 2006

Companion Animals As Being-Objects: The Role Of The Self/Other Binary In The Human-Animal Bond, Amanda Kelly Reed

LSU Master's Theses

This research project is an investigation into the human-dog bond and the practice of pet adoption and pet surrender at the East Baton Rouge Parish Animal Control Center. The human-dog bond is an excellent vehicle for an investigation into how we create categories of other because it is a highly complex and intersubjective relationship with deep evolutionary roots that is often reduced to a relationship between possessor and possessed in which cultural, historical, and biological contexts are not considered. It is a relationship in which constructed meaning is taken for fact. This thesis explores how animal control centers both resist …

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The Ideology Of Free Trade And The Cuba Exception, Michael C. Schena Jan 2006

The Ideology Of Free Trade And The Cuba Exception, Michael C. Schena

LSU Master's Theses

This paper examines ideology and congressional roll call voting in the post-Cold War period (1991-2005) on free trade and trade policy with Cuba. While members with a more conservative ideology are found, as expected, to be supporters of free trade generally, there remains a curious disconnect between this general support for free trade and the opposition to liberalization of trade with Cuba. Yet despite this perceived inconsistency, ideology remains consistent on both, thus we seek to test this exception to conservative support for liberalization. A combination of factors is at play to which make Cuba a special case in the …

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Two-Dimensional Penalized Signal Regression For Hand Written Digit Recognition, Qing Tang Jan 2006

Two-Dimensional Penalized Signal Regression For Hand Written Digit Recognition, Qing Tang

LSU Master's Theses

Many attempts have been made to achieve successful recognition of handwritten digits. We report our results of using statistical method on handwritten digit recognition. A digitized handwritten numeral can be represented by an image with grayscales. The image includes features that are mapped into two-dimensional space with row and column coordinates. Based on this structure, two-dimensional penalized signal logistic regression (PSR) is applied to the recognition of handwritten digits. The data set is taken from the USPS zip code database that contains 7219 training images and 2007 test images. All the images have been deslanted and normalized into 16 x …

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Zachary Richard's "Faire Récolte": A Translation From The French, Michael D. Bierschenk Jan 2006

Zachary Richard's "Faire Récolte": A Translation From The French, Michael D. Bierschenk

LSU Master's Theses

In the second half of the twentieth century, the Cajun language, which had been entirely oral for most of its history, began to emerge as a productive literary language. One of the prominent new authors of the period was Zachary Richard, also an important Cajun musician. One of his collections of poetry, Faire récolte (Les Éditions Perce-Neige, 1997), is translated here. This thesis also includes a translator's note that briefly explores the broad themes of the poems and the methods used in translating them.

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Swamp Tours In Louisiana Post Hurricane Katrina And Hurricane Rita, Dawn Schaffer Jan 2006

Swamp Tours In Louisiana Post Hurricane Katrina And Hurricane Rita, Dawn Schaffer

LSU Master's Theses

Hurricanes Katrina and Rita made landfall in southern Louisiana during August and September 2005, respectively. Prior to these storms swamp tours were a popular nature-based tourism experience that entertained visitors while teaching them about local flora, fauna, and culture. The number of swamp tour businesses in the state was slowly increasing. The purpose of this study was to determine how many swamp tours were operating after the hurricanes, what type of damage they sustained, and how they repaired their businesses. Differences between those tours that remained open after the hurricanes and those that closed were also examined. A 3-phase mail …

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An Analysis Of Public Transit Accessibility Using The Distance Constrained P-Median Problem Approach: Bus Stop Consolidation For The Capital Area Transit System Of East Baton Rouge Parish, Louisiana, Sainath Challuri Jan 2006

An Analysis Of Public Transit Accessibility Using The Distance Constrained P-Median Problem Approach: Bus Stop Consolidation For The Capital Area Transit System Of East Baton Rouge Parish, Louisiana, Sainath Challuri

LSU Master's Theses

Over the past four decades public transit usage has declined in the United States. Transit Planners have suggested that public transit usage should be encouraged because public transit can account for greater travel demand than cars and would reduce pollution, traffic congestion and energy consumption. Easy access to public transit stops is important because research has found that usage of public transit and access are inversely proportional. U.S. transit systems have a relatively high density of stops resulting in high accessibility levels at the cost of increased travel times. In this study access distance to transit stops and bus stop …

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Burn Scar Mapping In The Sabine National Wildlife Refuge Using Landsat Tm And Etm+ Imagery, Chris Pennington Jan 2006

Burn Scar Mapping In The Sabine National Wildlife Refuge Using Landsat Tm And Etm+ Imagery, Chris Pennington

LSU Master's Theses

Marsh fires burn on a regular basis on the Southwestern Louisiana Coast from both natural and anthropogenic ignitions. Remote sensing based studies of these fires are scarce. Several burn scar mapping techniques have been developed and implemented for study of forest fires in the American West but have not been applied to marsh fires. Erdas Imagine and ArcGIS Software was used to process Landsat imagery of the Sabine National Wildlife Refuge in accordance with the most commonly used burn scar mapping spectral indices and tested for accuracy against manually digitized burn scar maps. Indices tested included the Normalize Burn Ratio …

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Underground In The Confederate Capital: Punk Subculture In Richmond, Virginia, Christopher J. Dalbom Jan 2006

Underground In The Confederate Capital: Punk Subculture In Richmond, Virginia, Christopher J. Dalbom

LSU Master's Theses

The intent of this thesis is to investigate the role of the punk subculture in Richmond, Virginia from an ethnographic perspective. Through participant observation and open-ended interviews, it seeks an understanding of the role of the subculture in the lives of those who embrace it and how it shapes their experiences in Richmond. In doing so, it hopes to fill a gap in music geography and in the study of the punk subculture. According to much of the literature, punk died decades ago, but for those who claim punk allegiance in Richmond today, it is very alive and real. This …

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The Education Of Girls In Nineteenth-Century French Literature: Mother-Daughter Relations And Portrayals Of Identity In George Sand And Marceline Desbordes-Valmore, Christina Grace Thomas Jan 2006

The Education Of Girls In Nineteenth-Century French Literature: Mother-Daughter Relations And Portrayals Of Identity In George Sand And Marceline Desbordes-Valmore, Christina Grace Thomas

LSU Master's Theses

This thesis examines the relationships between mothers and daughters against the background of education in early nineteenth-century France. This era was the first time that a large population of French girls was separated from their mothers. Because of their attendance at school, girls created an identity separate from that of the one that their mothers had helped them to create. By using George Sand’s autobiography Histoire de ma vie and Marceline Desbordes-Valmore’s poem “Ondine à l’ecole,” the process of distinguishing the daughter from the mother has been analyzed from both the mother’s perspective and the daughter’s perspective. For Sand, who …

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Insect Colonization Of Child-Sized Remains And Delay Of Post Mortem Interval: An Exploratory Study In The Behavioral Analysis Of Pig Carcasses Via 24 Hour High Resolution Video Surveillance, Abigail L. Gremillion Jan 2005

Insect Colonization Of Child-Sized Remains And Delay Of Post Mortem Interval: An Exploratory Study In The Behavioral Analysis Of Pig Carcasses Via 24 Hour High Resolution Video Surveillance, Abigail L. Gremillion

LSU Master's Theses

This research was designed to document the decompositional and behavioral patterns and activities of arthropods colonizing child-sized remains, as observed by field sampling and 24-hour, high resolution video surveillance. The purpose of this research was to test the relationship between delays in arthropod colonization of child-sized remains and climatic conditions. Between March and June 2004, the remains of two child-sized pigs (approximately 11 kilograms) were deposited in an isolated wooded region in a suburban area of Virginia. The sites were secluded, approximately 83 yards from any dwellings. The pigs were placed on the surface: one was clothed, the other was …

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Secular Change In The Skull Between American Blacks And Whites, Nicole Danielle Truesdell Jan 2005

Secular Change In The Skull Between American Blacks And Whites, Nicole Danielle Truesdell

LSU Master's Theses

Biologically, discernable differences exist between and within populations based on environmental and genetic factors. Understanding these differences is necessary in forensic anthropology as biological ancestry is asked of forensic anthropologists when assessing an individual’s biological profile. In order to make this assessment, secular changes in population dynamics need to be tracked. The purpose of this research is to examine nonmetric racial characteristics in the skull between American blacks and whites. This study used twelve nonmetric traits as criteria on two different temporal groups from collections at the Smithsonian Institution (N=408) and the University of Tennessee, Knoxville (N=218). Frequencies were calculated, …

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Hydroclimatic And Circulation Anomalies Associated With The Gulf Of Mexico Hypoxic Zone, Natalie Amanda Vines Jan 2005

Hydroclimatic And Circulation Anomalies Associated With The Gulf Of Mexico Hypoxic Zone, Natalie Amanda Vines

LSU Master's Theses

The Gulf of Mexico Hypoxic Zone (GMHZ) has been observed along the Louisiana continental shelf west of the mouth of the Mississippi River since 1985. Previous research associated the surface area of the GMHZ with runoff in the Mississippi-Missouri River Basin (MMRB), with "wet" years linked to larger GMHZs than "dry" years. This research uses monthly climate divisional Palmer Drought Severity Index (PDSI) data and Palmer Hydrological Drought Index (PHDI) data and monthly atmospheric teleconnection indices are used to predict the GMHZ extent up to several months in advance, using stepwise multiple regression techniques. The predictive equations are then used …

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The Art Of Living - The Marketing Of Identity Through Nationality And Spirituality, Shirisha Shankar Jan 2005

The Art Of Living - The Marketing Of Identity Through Nationality And Spirituality, Shirisha Shankar

LSU Master's Theses

Spirituality has been a term that has always been associated with the East and more specifically with India. Spirituality has been revamped and repackaged in glossy packages by various spiritual groups and organizations in India. One among these organizations is the Art of Living, a non-governmental spiritual organization that has risen in popularity since 1996. This thesis concentrates on the Art of Living as an organization and of the dissemination of the new spirituality through this institution. This research study pertains to the identity of self and of the sense of nationhood through the discourse and the practice of certain …

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Digging Through Discarded Identity: Archaeological Investigations Around The Kitchen And The Overseer's House At Whitney Plantation, Louisiana, Erika Sabine Roberts Jan 2005

Digging Through Discarded Identity: Archaeological Investigations Around The Kitchen And The Overseer's House At Whitney Plantation, Louisiana, Erika Sabine Roberts

LSU Master's Theses

During the mid-nineteenth century, the Haydel family was prominent sugar planters in southern Louisiana. Their plantation, Whitney Plantation (16SJB11), lies on the highway 18 on the west bank of the Mississippi River in Wallace, Louisiana. During the summer of 2002 archaeological investigations were conducted around the kitchen and the overseer’s house, in order to collect a sample of materials associated with these occupants. I hoped that the artifacts could yield information on how the planter and overseer family represented themselves materially. Although what I excavated was the discarded remnants of the Haydel family’s life, these remnants offer an understanding of …

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Influences On The Establishment Of County Wildfire Risk Mitigation: The Case Of California's Fire Safe Councils, Timothy Richard Soileau Jan 2005

Influences On The Establishment Of County Wildfire Risk Mitigation: The Case Of California's Fire Safe Councils, Timothy Richard Soileau

LSU Master's Theses

In response to increased annual wildfire destruction and insufficient wildfire mitigation approaches from the federal government, the state of California adopted Public Resources Code Sections 4290 and 4291 in the year 1991. These laws force the removal of fire-causing agents from public and private areas, and establish what is known as defensible space. Defensible space is defined in Section 4291 as the area within the perimeter of a parcel, development, neighborhood, or community where basic wildland fire protection practices and measures are implemented, providing the key point of defense from an approaching wildfire or escaping structure fire. One method to …

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Spatial Heterogeneity In Forested Landscapes: An Examination Of Forest Fragmentation And Suburban Sprawl In The Florida Parishes Of Louisiana, Brady Randall Couvillion Jan 2005

Spatial Heterogeneity In Forested Landscapes: An Examination Of Forest Fragmentation And Suburban Sprawl In The Florida Parishes Of Louisiana, Brady Randall Couvillion

LSU Master's Theses

Forest fragmentation refers to the spatial distribution of forests in a landscape. Forest fragmentation drastically alters forest composition, habitat quality, genetic flow and many other ecological processes associated with forested ecosystems. This research examined spatial patterns and rates of forest fragmentation during the 1991-2001 period for a region in southeast Louisiana known as the "Florida Parishes." Following classification of 1991 and 2001 Landsat data into forest and non-forest classes, spatial patterns were examined using Fragstats 3.3 spatial analysis software. Spatial statistics such as patch density, perimeter to area ratios, core area indices, edge density, and various landscape continuity indices were …

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Ecology Of Disjunct Cloud Forest Sugar Maple Populations (Acer Saccharum Subsp. Skutchii) In North And Central America, Yalma Luisa Vargas-Rodriguez Jan 2005

Ecology Of Disjunct Cloud Forest Sugar Maple Populations (Acer Saccharum Subsp. Skutchii) In North And Central America, Yalma Luisa Vargas-Rodriguez

LSU Master's Theses

The cloud forest sugar maple, Acer saccharum subsp. skutchii, occurs as five disjunct populations, four in Mexico and one in Guatemala. I assessed the current status, distribution, and environmental relations of forests containing these populations, and I compared the species composition of these forests with other temperate and cloud forests in North and Central America. I gave special emphasis to a recently discovered population in Talpa de Allende, Jalisco, Mexico, by assessing its tree richness and generic composition in a continental context. In the five studied cloud forest sugar maple populations, basal area of all trees ¡Ý1 cm DBH varied …

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The Matas "Barn", Robin Plantation (16sl66), St. Landry Parish, Louisiana-History And Archaeology Of A Nineteenth Century Milk House, Sara Anne Hahn Jan 2005

The Matas "Barn", Robin Plantation (16sl66), St. Landry Parish, Louisiana-History And Archaeology Of A Nineteenth Century Milk House, Sara Anne Hahn

LSU Master's Theses

The Robin Plantation Site (16SL66) is located on the left descending bank of Bayou Teche, near the town of Arnaudville, Louisiana. The site—owned by the Michael and Myra Matas—consists of 14.14 acres of land, a main house, the “barn,” a circa 1945 barn, an overseer’s house and two above-ground cistern bases. The primary goal of this thesis was to determine the age and function of Room 1 of the “barn.” The “barn” in its present form consists of two rooms separated by a breezeway: Room 1 of pièce-sur-pièce construction and Room 2 of post-on-sill construction. As noted, the focus of …

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Transforming The Hood: Faith-Based Organizations In New Orleans And Community Development, Jaime Beth Petenko Jan 2005

Transforming The Hood: Faith-Based Organizations In New Orleans And Community Development, Jaime Beth Petenko

LSU Master's Theses

New Orleans is one of the most culturally unique cities in America. However, amidst its rich history and lively traditions, there exists extreme poverty and violence. The objective conditions of New Orleans such as poverty, unemployment, violence, poor healthcare, segregation, inadequate housing, drugs, and racism have created a cycle of despair that many in New Orleans cannot escape. These conditions are not isolated in New Orleans but reproduced and reinforced through the basic structure of American society, governmental and institutional policies, and ideologies. While all poor residents in New Orleans internalize and shape the oppression and marginalization they experience on …

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Estimating The Postmortem Interval In Forensic Cases Through The Analysis Of Postmortem Deterioration Of Human Head Hair, Jamie Hughes Collier Jan 2005

Estimating The Postmortem Interval In Forensic Cases Through The Analysis Of Postmortem Deterioration Of Human Head Hair, Jamie Hughes Collier

LSU Master's Theses

Establishing the postmortem interval (PMI) of a decedent is one of the most important responsibilities a forensic investigator may face. An accurate PMI may aid in the identification of not only the victim, but also a suspect. Although many methods for determining time since death have been proposed, there is still a need to establish more reliable dating techniques. This study determines whether head hair from an individual deteriorates uniformly and if so, what association cuticle damage, fungal growth, and changes in proximal end morphology may have with PMI. Fifteen to 25 scalp hairs were pulled from nine cadavers located …

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Using Brownfield Redevelopment To Mitigate Technological Hazards In Shreveport, Louisiana, David Farritor Jan 2005

Using Brownfield Redevelopment To Mitigate Technological Hazards In Shreveport, Louisiana, David Farritor

LSU Master's Theses

Brownfields are "abandoned, idled, or under-used industrial and commercial facilities where expansion or redevelopment is complicated by real or perceived environmental contamination" (USEPA 2003a). This thesis focuses on the practices of public and private institutions to redevelop brownfields in Shreveport, Louisiana, as a means of mitigating potential technological hazards. The theoretical concept framing this analysis is hazards-of-place, a model of vulnerability that proposes interactions among physical vulnerability, social vulnerability, and mitigation efforts. In this model, vulnerability is a process that involves not only the likelihood of a hazardous incident but also the processes of hazard creation and mitigation that occur …

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Sediment Tmdl Calculations For Amite River, Pradeep Kumar Mishra Jan 2005

Sediment Tmdl Calculations For Amite River, Pradeep Kumar Mishra

LSU Master's Theses

The Amite River is recognized as one of the 15 water bodies impaired by sediments in Louisiana. A sediment TMDL calculation for the Amite River is required by the EPA. Based on EPA’s Protocol sediment TMDL calculations for the Upper Amite River are conducted in this thesis. The sediment TMDL calculations are composed of four parts: (1) Development of a new sediment transport and dispersion model for the Amite River, (2) Estimation of sediment loads (sources) produced by watershed erosion, (3) Flow computation, and (4) Determination of sediment TMDL for the Amite River. Using the mass conservation principle and Reynolds …

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Vernacular Exposures At The Aillet House: Anthropological Interpretations Of Material Culture And Cultural Change, Kelli Ostrom Jan 2005

Vernacular Exposures At The Aillet House: Anthropological Interpretations Of Material Culture And Cultural Change, Kelli Ostrom

LSU Master's Theses

The thesis project developed from preliminary archaeological testing in 1999 at site 16WBR45, the original location of the Aillet House. The results of the testing were informative as they suggested the placement of the house and attested to casual activity on the porch. However, the results certainly did not answer the need for a more discerning interpretation of the historic house museum known as the Aillet House, currently on display at the West Baton Rouge Parish Museum. I collaborated with the museum in 2004 to bring to their current interpretive program anthropological insights gained from archaeological remains, an architectural survey …

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Long-Term Changes And Variability In Northern Hemisphere Circumpolar Vortex, Kalyn Mackenzie Wrona Jan 2005

Long-Term Changes And Variability In Northern Hemisphere Circumpolar Vortex, Kalyn Mackenzie Wrona

LSU Master's Theses

Variability in the hemispheric-scale atmospheric circulation can be directly linked to variations in surface environmental features, such as temperature, precipitation, and pollutant transport. One indicator of the behavior of the hemispheric-scale circulation is the circumpolar vortex (CPV). This research utilizes a geographic information system (GIS) approach to determine the variability in the northern hemisphere (NH) CPV. Specifically, the area, shape, and centroid of the December, January, February, April, July, and October NHCPV are analyzed for 1959 – 2001 because these features may provide insight about relationships between hemispheric-scale circulation and global temperature change throughout the year. A “circularity ratio” is …

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Dental Evidence For Division Of Labor Among The Prehistoric Ipiutak And Tigara Of Point Hope, Alaska, Felicia Madimenos Jan 2005

Dental Evidence For Division Of Labor Among The Prehistoric Ipiutak And Tigara Of Point Hope, Alaska, Felicia Madimenos

LSU Master's Theses

Among archaeological specimens, teeth can provide insight into the behaviors and cultural practices of a population. Inuit specimens are ideal for studying dentition because of the unique way teeth are used as tools. The prehistoric Ipiutak (ca.100 B.C. – A.D. 500) and Tigara (ca. A.D. 900 –1700) of Point Hope, Alaska, represent two environmentally similar, although culturally and temporally different, populations. Based on associated archaeological finds, the Ipiutak do not represent a whaling culture. Instead, they focused on hunting smaller sea mammals and caribou. Conversely, the Tigara represent a typical Inuit whaling culture. Whaling cultures depend on a distinct division …

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Analysis Of The Talus And Calcaneus Bones From The Poole-Rose Ossuary: A Late Woodland Burial Site In Ontario, Canada, Adrienne Elizabeth Penney Jan 2005

Analysis Of The Talus And Calcaneus Bones From The Poole-Rose Ossuary: A Late Woodland Burial Site In Ontario, Canada, Adrienne Elizabeth Penney

LSU Master's Theses

This study reports on the demography and osteological profile of the Poole-Rose Ossuary. Excavated in 1990 under the direction of Heather McKillop and at the request of the Alderville First Nation, the Poole-Rose Ossuary is a Late Woodland burial site in southern Ontario, Canada. Lack of European artifacts in the burial suggests that this site predates European contact. The Poole-Rose Ossuary is radiocarbon dated to A.D. 1550 ± 50 years. The skeletal remains were commingled. This ossuary likely represents the mass re-burial known as the “Feast of the Dead” or the “Kettle.” For the most part, closely related individuals were …

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A Radiographic Study Of The Impact Of Race And Sex On 1st And 2nd Molar Development, Suzanne Price Jan 2005

A Radiographic Study Of The Impact Of Race And Sex On 1st And 2nd Molar Development, Suzanne Price

LSU Master's Theses

The assessment of child development requires standards in order to compare an apparent physiologic age to an actual chronological age. In assessing chronological age of an individual, the use of multiple indicators is ideal and important in determining age at death. For individuals under the age of about 21 years, dental development is the most reliable indicator of age. Research aimed at understanding the variation in tooth formation due to race and sex will help to more accurately determine the age at death of remains of subadult individuals. This project examined the impact of race, sex, and time period on …

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