Biological and Physical Anthropology Commons^™

Correction To: 'Greater Wealth Inequality, Less Polygyny: Rethinking The Polygyny Threshold Model', Cody T. Ross, Monique Borgerhoff Mulder, Seung-Yun Oh, Samuel Bowles, Bret Beheim, John Bunce, Mark Caudell, Gregory Clark, Heidi Colleran, Carmen Cortez, Patricia Draper, Russell D. Greaves, Michael Gurven, Thomas Headland, Janet Headland, Kim Hill, Barry Hewlett, Hillard Kaplan, Jeremy Koster, Karen Kramer, Frank Marlowe, Richard Mcelereath, David Nolin, Marsha Quinlan, Robert Quinlan, Caissa Revilla-Minaya, Brooke Scelza, Ryan Schacht, Mary Shenk, Ray Uehara, Eckart Voland, Kai Willführ, Bruce Winterhalder, John Ziker, Christopher Von Rueden

ESI Publications

No abstract provided.

Greater Wealth Inequality, Less Polygyny: Rethinking The Polygyny Threshold Model, Cody T. Ross, Monique Borgerhoff Mulder, Seung-Yun Oh, Samuel Bowles, Bret Beheim, John Bunce, Mark Caudell, Gregory Clark, Heidi Colleran, Carmen Cortez, Patricia Draper, Russell D. Greaves, Michael Gurven, Thomas Headland, Janet Headland, Kim Hill, Barry Hewlett, Hillard Kaplan, Jeremy Koster, Karen Kramer, Frank Marlowe, Richard Mcelreath, David Nolin, Marsha Quinlan, Robert Quinlan, Caissa Revilla-Minaya, Brooke Scelza, Ryan Schacht, Mary Shenk, Ray Uehara, Eckart Voland, Kai Willführ, Bruce Winterhalder, John Ziker, Christopher Von Rueden

ESI Publications

Monogamy appears to have become the predominant human mating system with the emergence of highly unequal agricultural populations that replaced relatively egalitarian horticultural populations, challenging the conventional idea—based on the polygyny threshold model—that polygyny should be positively associated with wealth inequality. To address this polygyny paradox, we generalize the standard polygyny threshold model to a mutual mate choice model predicting the fraction of women married polygynously. We then demonstrate two conditions that are jointly sufficient to make monogamy the predominant marriage form, even in highly unequal societies. We assess if these conditions are satisfied using individual-level data from 29 human …

A Nearly Complete Foot From Dikika, Ethiopia And Its Implications For The Ontogeny And Function Of Australopithecus Afarensis, Jeremy Desilva, Corey M. Gill, Thomas C. Prang, Miriam A. Bredella, Zeresenay Alemseged

Dartmouth Scholarship

The functional and evolutionary implications of primitive retentions in early hominin feet have been under debate since the discovery of Australopithecus afarensis. Ontogeny can provide insight into adult phenotypes, but juvenile early hominin foot fossils are exceptionally rare. We analyze a nearly complete, 3.32-million-year-old juvenile foot of A. afarensis (DIK-1-1f). We show that juvenile A. afarensis individuals already had many of the bipedal features found in adult specimens. However, they also had medial cuneiform traits associated with increased hallucal mobility and a more gracile calcaneal tuber, which is unexpected on the basis of known adult morphologies. Selection for traits …

The Galleon Cargo: Accounts In The Colonial Archives, Cameron La Follette, Douglas Deur, Esther González

Anthropology Faculty Publications and Presentations

Much of the debris that has washed up on the shores of the northern Oregon coast for centuries were mainstays of Spanish trade carried as cargo across the world on Manila galleons. Both Native people and Euro-Americans have recovered large beeswax chunks, lending to the lore of the “Beeswax Wreck,” as well as Chinese blue-and-white porcelain fragments. In this article, Cameron La Follette and Douglas Deur describe research findings about cargo on the Santo Cristo de Burgos and similar Manila galleons, including the San Francisco Xavier of 1705, the previous favored candidate for the Oregon wreck. La Follette and Deur …

The Mountain Of A Thousand Holes: Shipwreck Traditions And Treasure Hunting On Oregon's North Coast, Cameron La Follette, Dennis Griffin, Douglas Deur

Anthropology Faculty Publications and Presentations

“Euro-Americans in coastal communities conflated and amplified Native American oral traditions of shipwrecks in Tillamook County, increasingly focusing on buried treasure,” write authors Cameron La Follette, Dennis Griffin and Douglas Deur. In this article, the authors trace the Euro-American blending of Native oral tradition with romances and adventure tales that helped create the “legends contributing to Neahkahnie [Mountain]'s reputation as Oregon's treasure-seeking haven.” They also examine the history of treasure-seeking in the area and describe the escalating conflict between Oregon's treasure-hunting statute and cultural resources protection laws, which led finally to statutory repeal that ended all treasure-hunting on state lands. …

The Galleon's Final Journey: Accounts Of Ship, Crew, And Passengers In The Colonial Archives, Cameron La Follette, Douglas Deur, Esther González

Anthropology Faculty Publications and Presentations

Through archival research, Cameron La Follette and Douglas Deur document the history of the Santo Cristo de Burgos — the ship thought to be the Beeswax Wreck of Oregon — and its crew and passengers. The Santo Cristo “drew together a multiethnic crew of Spanish, Spanish Basque, Philippine, Mexican, and possibly African men in the most sprawling global trade network of their day.” Research conducted in the Archives of the Indies in Seville, Spain, the National Archives of the Philippines in Manila and the Archivo General de la Nación of Mexico in Mexico City shows that the galleon left the …

Morphological Variation In The Genus Chlorocebus: Ecogeographic And Anthropogenically Mediated Variation In Body Mass, Postcranial Morphology, And Growth, Trudy R. Turner, Christopher A. Schmitt, Jennifer Danzy Cramer, Joseph Lorenz, J. Paul Grobler, Clifford J. Jolly, Nelson B. Freimer

All Faculty Scholarship for the College of the Sciences

Objectives

Direct comparative work in morphology and growth on widely dispersed wild primate taxa is rarely accomplished, yet critical to understanding ecogeographic variation, plastic local variation in response to human impacts, and variation in patterns of growth and sexual dimorphism. We investigated population variation in morphology and growth in response to geographic variables (i.e., latitude, altitude), climatic variables (i.e., temperature and rainfall), and human impacts in the vervet monkey (Chlorocebus spp.).

Methods

We trapped over 1,600 wild vervets from across Sub‐Saharan Africa and the Caribbean, and compared measurements of body mass, body length, and relative thigh, leg, and foot …

Oregon's Manila Galleon, Cameron La Follette, Douglas Deur, Dennis Griffin, Scott S. Williams

Anthropology Faculty Publications and Presentations

For two centuries, physical evidence of a vast shipwreck, including beeswax and Chinese porcelain, has washed ashore in the Nehalem Spit area on the north coast of Oregon. The story of the wreck has been “shrouded by time, speculation, and surprisingly rich and often contradictory Euro-American folklore.” In this introduction to the Oregon Historical Quarterly's special issue, “Oregon's Manila Galleon,” authors Cameron La Follette, Douglas Deur, Dennis Griffin, and Scott S. Williams summarize the rich archival findings and archaeological evidence that points to the Santo Cristo de Burgos, a Manila galleon owned by the kingdom of Spain and bringing …

Views Across The Pacific: The Galleon Trade And Its Traces In Oregon, Cameron La Follette, Douglas Deur

Anthropology Faculty Publications and Presentations

From 1565 to 1815, Manila galleons such as the Santo Cristo de Burgos — the ship now thought to be the seventeenth century “Beeswax Wreck” that sank or ran aground near Nehalem Spit in Oregon — followed a 12,000-mile route from the Philippines through the stormy North Pacific, sometimes passing parallel to what is now the north Oregon coast, before reaching their destination in Acapulco, Mexico. The galleons were a central part of Spain's complex international commerce system, transporting people and Asian goods around the world. In this article, Cameron La Follette and Douglas Deur discuss the Spanish empire and …

Do Osteon Morphotypes Identified In The Mid-Diaphysis Of Human Femurs Indicate The Same Torsional Load History As Chimpanzees?, Bailey A G Colohan

Theses and Dissertations

Skedros’s (2009) osteon morphotype scoring (MTS) scheme is employed to identify if humans have the same torsional load-bearing history as chimpanzees at the femoral mid-diaphysis. Humans show to have no significant difference between quadrants of this area’s MTS, congruent with what is expected in a torsional load-bearing area of bone.

A New Estimate For Neanderthal Energy Expenditure, Stephen J. Venner

Theses and Dissertations

This study presents a new estimate for Neanderthal total energy expenditure through the use of a constrained energy model. The new estimates for Neanderthal are considered within the context of some recent analyses investigating Neanderthal life history traits, genetics, and the archaeological record.

An Investigation Of The Phylogenetic Affinities Of Sivaladapidae Within Adapoidea, Kathleen Rust

Theses and Dissertations

This study presents a phylogenetic analysis incorporating 82 dental characters to clarify the evolutionary relationships of Sivaladapidae within the broader context of Adapoidea. Results suggest that sivaladapids share a close evolutionary relationship with European adapoids.

Handedness And The Oldowan Tool Industry: Is Preferential Right-Handedness A Relic From Our Evolutionary Past?, Jessica Dymon

Senior Honors Projects, 2010-2019

Although there is literature on psychological, anthropological, and biological reasons for global preferential right-handedness, there has yet to be literature studying the connection among these three disciplines. The goal of this pilot study is to shed light on the correlation of handedness and Oldowan tool manufacturing in order to provide direction for future study. By taking a cross-disciplinary perspective on evolutionary advantages, genetics, and brain lateralization, it is believed researchers may be able to understand why 90% of the human population is preferentially right-handed. This study concludes that there is a correlation between handedness and toolmaking efficiency, and that further …

Playing It Cool: Characterizing Social Play, Bout Termination, And Candidate Play Signals Of Juvenile And Infant Tibetan Macaques (Macaca Thibetana), Kaitlin R. Wright, Jessica A. Mayhew, Lori K. Sheeran, Jake A. Funkhouser, Ronald S. Wagner, Li-Xing Sun, Jin-Hua Li

All Faculty Scholarship for the College of the Sciences

Play behaviors and signals during playful interactions with juvenile conspecifics are important for both the social and cognitive development of young animals. The social organization of a species can also influence juvenile social play. We examined the relationships among play behaviors, candidate play signals, and play bout termination in Tibetan macaques (Macaca

thibetana) during juvenile and infant social play to characterize the species play style. As Tibetan macaques are despotic and live in groups with strict linear dominance hierarchies and infrequent reconciliation, we predicted that play would be at risk of misinterpretation by both the individuals engaged in the play …

Missing The Point: Identifying Perishable Projectiles In The Archaeological Record From Bone Damage, Sara R. Wingert

Honors Student Research

For decades, archaeologists have used replicative studies to develop a better understanding of prehistoric technology. Many replicative studies have focused on the manufacture and use of stone projectiles, resulting in a detailed understanding of the design of hunting weapons in relation to various features of the environment and, in turn, elegant explanations for technological change over time. Yet if ethnographic accounts are any indication, lithic technology was only one (perhaps minor) part of many prehistoric technological systems. It is likely, then, that the technological changes archaeologists commonly document through their morphometric analysis of stone projectile points occurred against a backdrop …

The Structural Violence Of Maya Sacrifice: A Case Study Of Ritualized Human Sacrifice At Midnight Terror Cave, Belize, C. L. Kieffer Nail

Anthropology ETDs

The site of Midnight Terror Cave is located in the karstic Roaring Creek Valley near the village of Springfield in the Cayo District of Belize. The site was discovered in 2006 and fieldwork was conducted by the Western Belize Regional Cave Survey Project and California State University, Los Angeles, between 2008 and 2010. This dissertation focuses on the osteological analysis of the bones of 118 individuals recovered and recorded at the site. The osteological, contextual, and demographic evidence is framed within ritual and costly signaling theory of structural violence and viewed with the ethnohistoric and ethnographic literature of the ancient …

Laboratory Manual Ant 101: Introduction To Biological Anthropology, Susan L. Johnston

Anthropology & Sociology Faculty Publications

No abstract provided.

Reconstructing Landscape Use Patterns Using Strontium Isotope Ratios, Marian Irene Hamilton

Anthropology ETDs

This dissertation uses modern habitats and fauna to model the variability and predictive power of strontium isotope ratios in identifying dispersal patterns in primates and habitat preference in primate and non-primate fauna. It concludes that there are significant isotopic differences between gallery forest and xeric grassland habitats in the same area and that these differences are reflected in fauna with habitat preferences for one or the other. It also identifies the most reliable methodological approaches for identifying the philopatric and dispersing sex in primate communities. Finally, it applies this methodological recommendation to strontium isotope data from South African hominins, concluding …

Interpersonal And Ideological Kindness: A Biocultural Approach, Sally Averitt-Hubbard

Graduate Theses and Dissertations

In accordance with Richard Dawkins’ materialist “selfish gene” theory of human behavior, altruism is a subject matter that is treated conservatively by biologists, whose understanding of the human version of altruism tends toward mutualistic and sometimes reputation-based explanations of charity, kindness, and helping. Trivers (1971) first stated that non-kin altruism could evolve if altruistic behavior is balanced between partners over time, implicating a strictly mutualistic domain for kindness. But kindness herein is defined, beyond mere mutualism or reciprocity, as “the quality of being friendly, generous, and considerate.” Further, kindness tends to have an action-oriented dimension, as in Goetz et al.’s …

A Forensic Investigation Into The Possible Origins Of Three Human Skeletons, Jefferson P. Sinnott

Forensic Science Theses

The Anthropology Department at Buffalo State has three human skeletons that have been part of the department’s collection for several years. The origin of the skeletons is currently unknown. Modern DNA techniques coupled with forensic anthropological techniques may now allow us to determine with some certainty the geographic origin of the skeletons. Ancestry, sex, age, and stature were assessed using current anthropological techniques. Afterwards, one tooth from each of the three skeletons was extracted, pulverized and DNA was isolated. Y-STR fragment size analysis of the DNA samples can provide information about the patrilineage of male individuals. Mitochondrial DNA sequencing analysis …