Biological and Physical Anthropology Commons^™

Assessing The Effect Time And Burial Environment Have On The Use Of The Lamendin Dental Age Estimation Method In Two Archaeological Samples From Jordan, Sabrina L. Williamson

LSU Master's Theses

The Lamendin method is a dental age estimation method that can be used by biological anthropologists when the skeletal anatomy is not available. The Lamendin method utilizes an index derived from measurements of the tooth root height (RH), periodontal line height (PLH), and root transparency height (RTH) to estimate the age of an individual. Although this method is often used in forensic contexts, its presence in the bioarcheological literature is almost non-existent. Research that mentions the Lamendin method conflict about whether the method can be used in specimens with longer postmortem intervals (PMIs) and in various depositional environments. This study …

Remote Analysis Capabilities Of Digitally Rendered Models Of Human Remains: Obtaining Osteometric Data & Assessing Pathology And Taphonomic Alteration - Using Non-Human Animal Remains As An Analogue, M. Elizabeth Dyess

2022 Symposium

Computed tomography (CT), photogrammetry, and laser surface scanning technologies have enabled remote, noninvasive, and non-destructive analysis of skeletal human remains in various contexts. Such technologies have found applications in the disciplines of osteoarchaeology, forensic anthropology, the medical sciences, and other related fields of inquiry. This presentation will discuss the accuracy and reliability of osteometric data obtained from digitally rendered models, as well as the clarity and level of detail attained. Such qualifying standards are essential if practitioners are to reliably assess pathology and taphonomic alteration to the specimens from which the scans are modeled. The suitability of each of the …

Reading The Bones: A Taphonomic Investigation Of Archaeofaunal Remains Recovered From Site 48pa551, Northwest Wyoming, Morgan H. Thurman

Graduate Student Theses, Dissertations, & Professional Papers

This is a preliminary taphonomy study of archaeofaunal remains found at site 48PA551, more commonly known as the Dead Indian Creek Site. 48PA551 is a well-known and commonly cited example of a McKean Complex occupation dating to between 3,800 and 4,800 B.P. The University of Montana held a field school at the site conducting small test excavations under the supervision of Dr. Anna Marie Prentiss in 2018. In the course of this testing a highly fragmentary bone bed consisting mostly of mammalian bone, cervids largely, was discovered eroding into the nearby creek. Ten 50 x 50 cm quadrants were excavated …

Raccoon Scavenging And The Taphonomic Effects On Early Human Decomposition And Pmi Estimation, Jacob K. Smith

Masters Theses

Forensic investigators must consider the effects of numerous taphonomic variables when estimating the postmortem interval (PMI) in forensic cases, such as temperature and insect activity. Efforts to quantify the decomposition process have been made. Megyesi et al. (2005) modified the categories and stages of decomposition presented by Galloway et al. (1989), and introduced a total body scoring system that uses accumulated degree-days to estimate PMI. However, none of these systems include the potential effects of animal scavenging. Galloway et al. (1989) stated that carnivorous activity occurs mainly during advanced decomposition and mummification. Haglund et al. (1989) specifically investigated canid scavenging …

Studies In Taphonomy: Bone And Soft Tissue Modifications By Postmortem Scavengers, Jennifer Ann Synstelien

Doctoral Dissertations

This study documented animal scavengers at the University of Tennessee’s Anthropology Research Facility. Remotely-captured digital video and still photography equipment was stationed at the outdoor human decomposition facility intermittently from September 2003 through October 2009. The primary scavengers of corpses were identified as the northern raccoon (Procyon lotor), Virginia opossum (Didelphis virginiana), brown rat (Rattus norvegicus), and white-footed mouse (Peromyscus leucopus); and the primary scavenger of skeletal remains was the eastern gray squirrel (Sciurus carolinensis). Among these species, the raccoon was the dominant scavenger and is the focus of this report.

The captured imagery of …

The Preservation And Persistence Of Human Dna In Soil During Cadaver Decomposition, Alexandra Leah Emmons

Masters Theses

Recent decades have seen a marked increase in the amount of research concerning the impact of human cadaveric decomposition on the grave soil environment; however, despite such advances, the fate of important biological correlates in grave soil, including human DNA, have remained relatively understudied. This study redresses the current lack of knowledge regarding the preservation and persistence of human DNA in the soil during cadaveric decomposition, with the purpose of enhancing forensic identification efforts including the detection of primary burial sites. This study assessed the preservation (i.e., presence or absence) of human nuclear and mitochondrial DNA and evaluated the quantity …

Fingering A Murderer: A Successful Anthropological And Radiological Collaboration, B. G. Brogdon, Marcella H. Sorg, Kerriann Marden

Anthropology Faculty Scholarship

We illustrate an interdisciplinary approach to identify a victim in a case with complex taphonomic and procedural issues. Burning, fragmentation, species commingling, and examination by multiple experts required anthropological preparation and analysis combined with radio- graphic adaptations to image and match trabecular patterns in unusually small, burned specimens. A missing person was last seen in the company of a reclusive female on a remote rural property. A warranted search found several burn sites containing human and animal bones. Fragment prepara- tion, analysis, and development of a biological profile by anthropologists enabled examination by the odontologist, molecular biologist, and radiolo- gist, …

Ζωϊκά Και Ανθρώπινα Οστά Στα Αρχαιολογικά Σύνολα. Προβληματική Και Διαχωρισμός, Anastasia Tsaliki

Dr Anastasia Tsaliki, PhD

No abstract provided.