Anthropology Commons^™

Stable Isotope Analysis Of Breastfeeding And Weaning Practices In 19th Century Montreal, Jess Sadlowski

Electronic Thesis and Dissertation Repository

A plethora of changes occurred in nineteenth century Montreal including industrialization, population growth, urbanization, and women in the workforce. These changes likely affected how infants and children were cared for, including breastfeeding and weaning practices. Using stable carbon and nitrogen isotope analysis of serial dentine sections of 21 teeth from a French-Canadian population interred at Saint Antoine (AD 1799-1854), this study reconstructs infant feeding practices from a low-middle socioeconomic status population. Adult female diet emphasized C₃ foods with variable terrestrial and aquatic protein. Lack of isotope results limited information about the diets of subadults. In one individual, weaning was …

The Skiles Mummy: Care Of A Debilitated Hunter-Gatherer Evidenced By Coprolite Studies And Stable Isotopic Analysis Of Hair, Kirsten A. Verostick, Isabel Teixeira-Santos, Vaughn M. Bryant Jr., Karl Reinhard

Karl Reinhard Publications

The Skiles Mummy (SMM), a naturally mummified adult male from the late archaic period of Lower Pecos Canyonlands of South Texas, represents a unique case of care. SMM is an exceptional mummy within this region due to both the retention of a full head of hair, and having a diagnosed case of megacolon, a complication commonly associated with Chagas disease caused by Trypanosoma cruzi. Stable isotopic analysis of his hair is consistent with a diet incorporating of C₄/CAM plants with some C₃ plants, freshwater resources, and higher trophic level animals. However, the segments of hair most …

Diet Of The Prehistoric Population Of Rapa Nui (Easter Island, Chile) Shows Environmental Adaptation And Resilience, Catrine L. Jarmine, Thomas Larsen, Terry L. Hunt, Carl P. Lipo, Reidar Solsvik, Natalie Wallsgrove, Cassie Ka'apu-Lyons, Hilary G. Close, Brian N. Popp

Carl Lipo

Objectives: The Rapa Nui “ecocide” narrative questions whether the prehistoric population caused an avoidable ecological disaster through rapid deforestation and over-exploitation of natural resources. The objective of this study was to characterize prehistoric human diets to shed light on human adaptability and land use in an island environment with limited resources.

Materials and methods: Materials for this study included human, faunal, and botanical remains from the archaeological sites Anakena and Ahu Tepeu on Rapa Nui, dating from c. 1400 AD to the historic period, and modern reference material. We used bulk carbon and nitrogen isotope analy- ses and amino acid …

Stable Carbon And Nitrogen Isotope Ratios Of Surface Food Residues In Pre-Columbian Ceramics From The Southern Pacific Region Of Costa Rica As Evidence Of Prehistoric Human Diets, Maureen Sanchez, Sally P Horn, Chad S. Lane

Geography Publications and Other Works

ABSTRACT: Introduction: to understand and interpret the consumption of plants and animals by humans in the past requires the investigation of different lines of evidence. Identifiable macroscopic remains of plants and animals, for example seeds and bones, are frequently found at archaeological sites and provide key data on food resources. Their analysis is complemented by the study of pollen grains or phytoliths of cultivated plants within archaeological horizons or in sediment cores recovered from lakes and wetlands near archaeological sites. Another important source of information on human diets in the past consists of food residues preserved in or on artefacts …

An Exploration Of The Effects Of Taphonomy On Isotope Ratios Of Human Hair, Tiffany Bivens Saul

Doctoral Dissertations

Isotope analyses of human remains have been conducted with growing frequency over the past thirty years in anthropology, in both archaeological and forensic contexts. Analyses of isotope ratios of elements such as carbon, nitrogen, hydrogen, oxygen, and strontium from teeth, bones, and hair have provided information regarding individual diet and geographic movement during different life stages. Hair grows at a predictable rate and provides a serial recording of diet and travel history for the weeks and months just prior to death. What has not been systematically studied is whether postmortem decompositional changes to the body have an effect upon isotope …

Diet Of The Prehistoric Population Of Rapa Nui (Easter Island, Chile) Shows Environmental Adaptation And Resilience, Catrine L. Jarmine, Thomas Larsen, Terry L. Hunt, Carl P. Lipo, Reidar Solsvik, Natalie Wallsgrove, Cassie Ka'apu-Lyons, Hilary G. Close, Brian N. Popp

Anthropology Faculty Scholarship

Objectives: The Rapa Nui “ecocide” narrative questions whether the prehistoric population caused an avoidable ecological disaster through rapid deforestation and over-exploitation of natural resources. The objective of this study was to characterize prehistoric human diets to shed light on human adaptability and land use in an island environment with limited resources.

Materials and methods: Materials for this study included human, faunal, and botanical remains from the archaeological sites Anakena and Ahu Tepeu on Rapa Nui, dating from c. 1400 AD to the historic period, and modern reference material. We used bulk carbon and nitrogen isotope analy- ses and amino acid …

A Sediment-Based Reconstruction Of Caribbean Effective Precipitation During The ‘Little Ice Age’ From Freshwater Pond, Barbuda, Michael J. Burn, Jonathan Holmes, Lisa M. Kennedy, Allison Bain, Jim D. Marshall, Sophia Perdikaris

School of Global Integrative Studies: Faculty Publications

Contemporary climate dynamics of the circum-Caribbean Region are characterized by significant precipitation variability on interannual and interdecadal timescales controlled primarily by El Niño Southern Oscillation (ENSO) and the Atlantic Multidecadal Oscillation (AMO). However, our understanding of pre-industrial climate variability in the region is hampered by the sparse geographic distribution of paleoclimate archives. Here, we present a high-resolution reconstruction of effective precipitation for Barbuda since the mid-16th Century, based on biostratigraphic and stable isotope analyses of fossil ostracods and gastropods recovered from lake sediment cores from Freshwater Pond, the only freshwater lake on the island. We interpret episodic fluctuations in shell …

Early Horizon Camelid Management Practices In The Nepeña Valley, North-Central Coast Of Peru, Paul Szpak, David Chicone, Jean-François Millaire, Christine D. White, Rebecca Parry, Fred Longstaffe

Earth Sciences Publications

South American camelids (llamas and alpacas) were of great economic, social and ritual significance in the pre-Hispanic Andes. Although these animals are largely limited to high-altitude (>3500 masl) pastures, it has been hypothesised that camelids were also raised at lower altitudes in the arid coastal river valleys. Previous isotopic studies of Early Intermediate Period (c. 200 BC - AD 600) and Middle Horizon (c. AD 600 - 1100) camelids support this argument. Here, we utilise carbon and nitrogen isotopic analyses of camelid bone collagen from the Early Horizon (c. 800 - 200 BC) sites of Caylán and Huambacho on …

The Bridge River Dogs: Interpreting Adna And Stable Isotope Analysis Collected From Dog Remains, Emilia Tifental

Graduate Student Theses, Dissertations, & Professional Papers

Excavations at the Bridge River site have been on-going since 2003, increasing our understanding of the communities that inhabited the Middle Fraser Canyon, British Columbia over 1,000 years ago. The most recent excavation at Housepit 54 in the summer of 2014 supplied further data regarding relationships between people and their dogs. Dogs are well documented in the Middle Fraser Canyon through both archaeological excavations and traditional knowledge. A household's possession of a dog has been linked to other prestigious materials, and therefore been interpreted as an indicator of wealth and status. The present study was aimed at further investigation of …

Identification Of Ancient Maya Agriculture In The Periphery Of Motul De San José, Alexandra E. Smofsky

Electronic Thesis and Dissertation Repository

Agricultural systems were investigated in the Motul de San José periphery, an ancient Maya polity in Guatemala, using soil geochemical techniques. The δ¹³C values of soil organic matter delineated areas of ancient maize agriculture at the satellite center of Kante’t’u’ul. A new method to locate areas of former cacao cultivation or processing was developed using HPLC to detect theobromine, an alkaloid of the cacao plant, preserved in soils. Extraction of spiked soils revealed that theobromine adsorption is inversely correlated with organic matter content of soils. Detection of naturally occurring theobromine was successful, demonstrating its utility as a tracer. …

Reconstructing Subsistence Practices Of Southwestern Ontario Late Woodland Peoples (A.D. 900-1600) Using Stable Isotopic Analyses Of Faunal Material, Zoe H. Morris

Electronic Thesis and Dissertation Repository

Stable carbon–, nitrogen–, and oxygen–isotope analyses of animal bones and teeth from 28 archaeological sites are used to reconstruct human subsistence behaviour, i.e., increased maize horticulturalism, during the Late Woodland period (A.D. 1000–1650) in southwestern Ontario. The isotopic data provided dietary, seasonal, and geographic information, which was analysed within archaeological, symbolic, and ecological contexts and used to reconstruct the diets, hunting patterns, and animal processing practices of two neighbouring groups, the Ontario Iroquoian and Western Basin peoples.

Paleodietary and seasonality analyses focused on the following species: canids (domestic dogs, foxes, and wolves), wild turkeys and white-tailed deer, though additional fauna …

Multi-Isotope Analysis To Reconstruct Dietary And Migration Patterns Of An Avar Population From Sajópetri, Hungary, Ad 568-895, Liotta Desiree Noche-Dowdy

USF Tampa Graduate Theses and Dissertations

The Avar were nomadic people from Central Asia who migrated into the Carpathian Basin in Central-Eastern Europe during the mid to late Migration Period (AD 568 - 895). Archaeological evaluation of grave goods and documentation of mortuary practices have been the primary means of understanding the Avar. However, this approach has largely neglected skeletal and biochemical analysis, in particular as these approaches relate to the biological variation, ancestry, and dietary patterns of the Avar.

There remains debate as to whether disparities existed among the socially stratified Avar population of ancient Hungary. It is argued by some that these disparities existed …

Chronology And Ecology Of Late Pleistocene Megafauna In The Northern Willamette Valley, Oregon, Daniel Mcgowan Gilmour, Virginia L. Butler, Jim E. O'Conner, Edward Byrd Davis, Brendan J. Culleton, Douglas J. Kennett, Gregory Hodgins

Anthropology Faculty Publications and Presentations

Since the mid-19th century, western Oregon's Willamette Valley has been a source of remains from a wide variety of extinct megafauna. Few of these have been previously described or dated, but new chronologic and isotopic analyses in conjunction with updated evaluations of stratigraphic context provide substantial new information on the species present, timing of losses, and paleoenvironmental conditions. Using subfossil material from the northern valley, we use AMS radiocarbon dating, stable isotope (δ13C and δ15N) analyses, and taxonomic dietary specialization and habitat preferences to reconstruct environments and to develop a local chronology of events that we then compare with continental …

Using The Stable Carbon And Nitrogen Isotope Compositions Of Vervet Monkeys (Chlorocebus Pygerythrus) To Examine Questions In Ethnoprimatology, James E. Loudon, J. Paul Grobler, Matt Sponheimer, Kimberly Moyer, Joseph G. Lorenz, Trudy R. Turner

All Faculty Scholarship for the College of the Sciences

This study seeks to understand how humans impact the dietary patterns of eight free-ranging vervet monkey (Chlorocebus pygerythrus) groups in South Africa using stable isotope analysis. Vervets are omnivores that exploit a wide range of habitats including those that have been anthropogenically-disturbed. As humans encroach upon nonhuman primate landscapes, human-nonhuman primate interconnections become increasingly common, which has led to the rise of the field of ethnoprimatology. To date, many ethnoprimatological studies have examined human-nonhuman primate associations largely in qualitative terms. By using stable carbon (δ¹³C) and nitrogen (δ¹⁵N) isotope analysis, we use quantitative data …

Diet At Medieval Alytus, Lithuania: Stable Carbon And Nitrogen Isotope Analysis Of Bone And Dentin Collagen, Katie Whitmore

Electronic Theses and Dissertations

The Baltic region was a vibrant center of power and economic prosperity in medieval Europe; Lithuania in particular. Until now, little stable isotopic analysis has been utilized to assess diet in this region during this time period. The aim of this study was to undertake a preliminary assessment of the composition of diet at late medieval Alytus (late 14th to early 18th centuries) from bone (N=35) and dentin (N=38) collagen samples. The stable carbon isotopic data suggest a diet primarily comprised of C3 plants such as barley, rye, wheat, and flax, and animals consuming C3 plants. The stable nitrogen isotopic …

Exploring The Movement Of People In Postclassic And Historic Period Lamanai Using Stable Isotopes, Alicia E. Donis

Electronic Thesis and Dissertation Repository

The location of the Maya site of Lamanai on the New River Lagoon in northern Belize strategically situated it to participate in both coastal and inland trade routes and communication. This study of human burials at Lamanai examines the phosphate-oxygen isotope compositions of bone and enamel, which reflect drinking water and hence climatic zones, oxygen- and hydrogen-isotope compositions of modern local water, which provide a baseline for drinking water, and carbon- and nitrogen-isotope compositions of bone collagen, which reflect diet. The combination of isotopic, mortuary, osteological, and artifactual data is used to explore mobility at Lamanai during the Postclassic and …

A Multi-Isotope Investigation Of Two Medieval German Populations: Insight Into The Relationship Among Diet, Disease, And Tissue Isotopic Compositions, Karyn C. Olsen

Electronic Thesis and Dissertation Repository

This thesis investigates the relationship between disease and bone collagen isotope compositions, and uses isotopic analyses of human and faunal bone to examine the diet and geographic associations of two medieval (9th to 16th century) German communities derived from urban (Regensburg, n=111) and rural (Dalheim, n=24) contexts.

The first goal of this research was to determine the reliability of bone collagen isotopic compositions to characterize diet in unhealthy individuals. Examples of bone pathology were selected from two medieval samples and one modern/historic skeletal collection (n=49) in order to measure the extent to which pathology influences intra-skeletal isotopic variability. The carbon- …

A Proposed Methodology For Predicting The Carbon And Nitrogen Stable Isotope Measures Of K'Inich Yax K'Uk Mo', Copan Dynastic Founder, Keith Edwards

Electronic Theses and Dissertations

The purpose of this thesis is to show that stable isotope analysis can be used to predict K’inich Yax K’uk Mo’s stable isotope measures based on Stuart’s (2007) hypothesis that K’inich Yax K’uk Mo’, the dynastic founder of the Copan royal lineage, was a Caracol lord. There is significant and convincing evidence that K’inich Yak K’uk Mo’ had a non-Copanec origin. Stable isotope analysis is a tested and reliable method for detailing diets and migratory paths of ancient humans and this theory is applied as a predictor of the stable isotope measures of K’inich Yax K’uk Mo’, if he did …

Stable Carbon And Nitrogen Isotope Analyses Of Subfossil Rats From Liang Bua (Flores, Indonesia), Kelly C. Anderson

Electronic Theses and Dissertations

This research study investigated the level of bone collagen preservation of rat femora from Liang Bua cave on the island of Flores, Indonesia, as well as conducted carbon and nitrogen stable isotopic analyses on well preserved samples. Although Flores is located in a hot intermediate tropical zone and the burial environment of the bone samples within the cave is considered less than optimal for collagen preservation, significant preservation of the bone collagen was found. Collagen yields, C:N ratio and carbon and nitrogen concentrations were investigated. However, this research study argues that carbon and nitrogen concentrations are an appropriate means to …

The Shifting Baseline Of Northern Fur Seal Ecology In The Northeast Pacific Ocean, Seth D. Newsome, Michael A. Etnier, Diane Gifford-Gonzalez, Donald L. Phillips, Marcel Van Tuinen, Elizabeth A. Hadley, Daniel P. Costa, Douglas J. Kennett, Tom P. Guilderson, Paul L. Koch

Anthropology Faculty and Staff Publications

Historical data provide a baseline against which to judge the significance of recent ecological shifts and guide conservation strategies, especially for species decimated by pre-20th century harvesting. Northern fur seals (NFS; Callorhinus ursinus) are a common pinniped species in archaeological sites from southern California to the Aleutian Islands, yet today they breed almost exclusively on offshore islands at high latitudes. Harvest profiles from archaeological sites contain many unweaned pups, confirming the presence of temperate-latitude breeding colonies in California, the Pacific Northwest, and the eastern Aleutian Islands. Isotopic results suggest that prehistoric NFS fed offshore across their entire range, that …