Digital Commons Network^™

Knowledge Integration And Good Marine Governance: A Multidisciplinary Analysis And Critical Synopsis, Margherita Paola Poto, Annegret Kuhn, Apostolos Tsiouvalas, Kara K. Hodgson, Montoya Valentina Treffenfeldt, Christine M. Beitl

Anthropology Faculty Scholarship

Our research addresses knowledge integration for the good governance of the environment and the oceans: (a) through a comprehensive legal, political science, and anthropological analysis; and (b) by providing an examination of crucial research foci and research gaps in the fields of environmental and marine governance, along the North–South divide. Our subsequent critical synopsis reveals how existing research within each discipline offers complementary insights for future research. We concludes with a call for further testing of tools, approaches, and methods to enable comprehensive research on the conceptualization of knowledge integration.

Creación De Un Seminario Basado En La Equidad De Contenido Y Formato: Un Estudio De Caso Y Un Llamado A La Acción, Elizabeth L. Leclerc, Emily Blackwood, Kit M. Hamley, Frankie St. Amand, Heather A. Landázuri, Madeleine Landrum, Jordi A. Rivera Prince, Monica Barnes, Kristina Douglass, Maria Gutiérrez, Sarah Herr, Kirk A. Maasch, Daniel H. Sandweiss

Anthropology Faculty Scholarship

Creación de un seminario basado en la equidad de contenido y formato: Un estudio de caso y un llamado a la acción

Creating a Seminar Based on Content and Format Equity: A Case Study and Call to Action

Toxicants, Entanglement, And Mitigation In New England’S Emerging Circular Economy For Food Waste, Cindy Isenhour, Michael Haedicke, Brieanne Berry, Jean Macrae, Travis Blackmer, Skyler Horton

Anthropology Faculty Scholarship

Drawing on research with food waste recycling facilities in New England, this paper explores a fundamental tension between the eco-modernist logics of the circular economy and the reality of contemporary waste streams. Composting and digestion are promoted as key solutions to food waste, due to their ability to return nutrients to agricultural soils. However, our work suggests that food waste processors increasingly find themselves responsible for policing boundaries between distinct “material” and “biological” systems as imagined by the architects of the circular economy—boundaries penetrable by toxicants. This responsibility creates significant problems for processors due to the regulatory, educational, and structural …

Triumph Of The Commons: Sustainable Community Practices On Rapa Nui (Easter Island), Robert J. Dinapoli, Carl P. Lipo, Terry L. Hunt

Anthropology Faculty Scholarship

The history of Rapa Nui (Easter Island) has long been framed as a parable for how societies can fail catastrophically due to the selfish actions of individuals and a failure to wisely manage common-pool resources. While originating in the interpretations made by 18th-century visitors to the island, 20th-century scholars recast this narrative as a “tragedy of the commons,” assuming that past populations were unsustainable and selfishly overexploited the limited resources on the island. This narrative, however, is now at odds with a range of archaeological, ethnohistoric, and environmental evidence. Here, we argue that while Rapa Nui did experience large-scale deforestation …

Performance And Challenges In The Value Chain Of The Anadara Tuberculosa Bivalve Mollusk In Ecuador, E Prado-Carpio, M L. Olivo-Garrido, M Quiñonez-Cabeza, M Martínez-Soto, C Rodríguez-Monroy

Anthropology Faculty Scholarship

The bivalve mollusk, Anadara tuberculosa (Black Shell, in Spanish Concha Prieta), is found on America’s Pacific coast, where it is harvested for subsistence and commercial markets. This paper aims to diagnose the performance of the black shell’s value chain. We also identify several challenges that must be addressed to improve the sustainability of the black shell fishery in Ecuador. The applied methodology was quantitative and descriptive. Its design was non-experimental, field, cross-sectional and ex post facto. The investigation was carried out from January to October 2019 in the Jambelí archipelago, El Oro province, Ecuador. The study population consisted of 565 …

Deep Learning Reveals Extent Of Archaic Native American Shell-Ring Building Practices, Dylan Davis, Gino Capsari, Carl P. Lipo, Matthew Sanger

Anthropology Faculty Scholarship

In the mid-Holocene (5000 - 3000 cal B.P.), Native American groups constructed shell rings, a type of circular midden, in coastal areas of the American Southeast. These deposits provide important insights into Native American socioeconomic organization but are also quite rare: only about 50 such rings have been documented to date. Recent work using automated LiDAR analysis demonstrates that many more shell rings likely exist than are currently recorded in state archaeological databases. Here, we use deep learning, a form of machine intelligence, to detect shell ring deposits and identify their geographic range in LiDAR data from South Carolina. We …

Approximate Bayesian Computation Of Radiocarbon And Paleoenvironmental Record Shows Population Resilience On Rapa Nui (Easter Island), Robert J. Dinapoli, Enrico Crema, Timothy Reith, Carl P. Lipo, Terry L. Hunt

Anthropology Faculty Scholarship

Examining how past human populations responded to environmental and climatic changes is a central focus of the historical sciences. The use of summed probability distributions (SPD) of radiocarbon dates as a proxy for estimating relative population sizes provides a widely applicable method in this research area. Paleodemographic reconstructions and modeling with SPDs, however, are stymied by a lack of accepted methods for model fitting, tools for assessing the demographic impact of environmental or climatic variables, and a means for formal multi-model comparison. These deficiencies severely limit our ability to reliably resolve crucial questions of past human-environment interactions. We propose a …

Population Structure Drives Cultural Diversity In Finite Populations: A Hypothesis For Localized Community Patterns On Rapa Nui (Easter Island, Chile), Carl P. Lipo, Robert J. Dinapoli, Mark E. Madsen, Terry L. Hunt

Anthropology Faculty Scholarship

Understanding how and why cultural diversity changes in human populations remains a central topic of debate in cultural evolutionary studies. Due to the effects of drift, small and isolated populations face evolutionary challenges in the retention of richness and diversity of cultural information. Such variation, however, can have significant fitness consequences, particularly when environmental conditions change unpredictably, such that knowledge about past environments may be key to long-term persistence. Factors that can shape the outcomes of drift within a population include the semantics of the traits as well as spatially structured social networks. Here, we use cultural transmission simulations to …

The Role Of Culture In Sustainable Communities: The Case Of Rapa Nui (Easter Island, Chile), Pamela A. Mischen, Carl P. Lipo

Anthropology Faculty Scholarship

We explore how the combination of cultural heritage and present-day cultural affili- ations influences the construction of the concept of sustainability at the scale of the community using the case study of Rapa Nui (Easter Island, Chile). We argue that overlapping affiliations—expressed through administrative culture, organizational culture, and professional culture—influence the views held by governance leaders. Furthermore, the role of cultural heritage must be considered in efforts to change and perpetuate sustainability-related behaviors within a community. Using archeo- logical and historical evidence from the pre-contact and historical record of Rapa Nui, we discuss how cultural heritage evolved endogenously in response …

In Conversation With The Ancestors: Indigenizing Archaeological Narratives At Acadia National Park, Maine, Bonnie D. Newsom, Natalie D. Lolar, Isaac St. John

Anthropology Faculty Scholarship

In North America, Indigenous pasts are publicly understood through narratives constructed by archaeologists who bring Western ideologies to bear on their inquiries. The resulting Eurocentric presentations of Indigenous pasts shape public perceptions of Indigenous peoples and influence Indigenous perceptions of self and of archaeology. In this paper we confront Eurocentric narratives of Indigenous pasts, specifically Wabanaki pasts, by centering an archaeological story on relationality between contemporary and past Indigenous peoples. We focus on legacy archaeological collections and eroding heritage sites in Acadia National Park, Maine. We present the “Red Paint People” myth as an example of how Indigenous pasts become …

How To Record Current Events Like An Archaeologist, Matthew Magnani, Anatolijs Venovcevs, Stein Farstadvoll, Natalia Magnani

Anthropology Faculty Scholarship

This article shows how to record current events from an archaeological perspective. With a case study from the COVID-19 pandemic in Norway, we provide accessible tools to document broad spatial and behavioral patterns through material culture as they emerge. Stressing the importance of ethical engagement with contemporary subjects, we adapt archaeological field methods—including geolocation, photography, and three-dimensional modeling—to analyze the changing relationships between materiality and human sociality through the crisis. Integrating data from four contributors, we suggest that this workflow may engage broader publics as anthropological data collectors to describe unexpected social phenomena. Contemporary archaeological perspectives, deployed in rapid response, …

Fishers Who Rely On Mangroves: Modelling And Mapping The Global Intensity Of Mangrove-Associated Fisheries, P.S.E Zu Ermgassen, N. Mukherjee, T. Worthington, A Acosta, A R. Da Rocha Araujo, Christine M. Beitl, G Castellanos-Galindo, G Parrett, C Cunha-Lignon, M Dahdouh Guebas, F Dwyer, P Gair, J Johnson, M Spalding

Anthropology Faculty Scholarship

Mangroves are critical nursery habitats for fish and invertebrates, providing livelihoods for many coastal communities. Despite their importance, there is currently no estimate of the number of fishers engaged in mangrove associated fisheries, nor of the fishing intensity associated with mangroves at a global scale. We address these gaps by developing a global model of mangrove associated fisher numbers and mangrove fishing intensity. To develop the model, we undertook a three-round Delphi process with mangrove fisheries experts to identify the key drivers of mangrove fishing intensity. We then developed a conceptual model of intensity of mangrove fishing using those factors …

A Model-Based Approach To The Tempo Of “Collapse”: The Case Of Rapa Nui (Easter Island), Robert J. Dinapoli, Timothy M. Reith, Carl P. Lipo, Terry L. Hunt

Anthropology Faculty Scholarship

Rapa Nui (Easter Island, Chile) presents a quintessential case where the tempo of investment in monumentality is central to debates regarding societal collapse, with the common narrative positing that statue platform (ahu) construction ceased sometime around AD 1600 following an ecological, cultural, and demographic catastrophe. This narrative remains especially popular in fields outside archaeology that treat collapse as historical fact and use Rapa Nui as a model for collapse more generally. Resolving the tempo of “collapse” events, however, is often fraught with ambiguity given a lack of formal modeling, uncritical use of radiocarbon estimates, and inattention to information embedded in …

The Integration Of Lidar And Legacy Datasets Provides Improved Explanations For The Spatial Patterning Of Shell Rings In The American Southeast, Dylan S. Davis, Robert Dinapoli, Matthew Sanger, Carl P. Lipo

Anthropology Faculty Scholarship

Archaeologists have struggled to combine remotely sensed datasets with preexisting information for landscape-level analyses. In the

American Southeast, for example, analyses of lidar data using automated feature extraction algorithms have led to the identification of over

40 potential new pre-European-contact Native American shell ring deposits in Beaufort County, South Carolina. Such datasets are vital for understanding settlement distributions, yet a comprehensive assessment requires remotely sensed and previously surveyed archaeological data. Here, we use legacy data and airborne lidar-derived information to conduct a series of point pattern analyses using spatial models that we designed to assess the factors that best explain …

The Digital Revolution To Come: Photogrammetry In Archaeological Practice, Matthew Magnani, Matthew Douglass, Whittaker Schroder, Jonathan Reeves, David R. Braun

Anthropology Faculty Scholarship

The three-dimensional (3D) revolution promised to transform archaeological practice. Of the technologies that contribute to the proliferation of 3D data, photogrammetry facilitates the rapid and inexpensive digitization of complex subjects in both field and lab settings. It finds additional use as a tool for public outreach, where it engages audiences ranging from source communities to artifact collectors. But what has photogrammetry’s function been in advancing archaeological analysis? Drawing on our previous work, we review recent applications to understand the role of photogrammetry for contemporary archaeologists. Although photogrammetry is widely used as a visual aid, its analytical potential remains underdeveloped. Considering …

Temporal Systematics The Colonization Of Rapa Nui (Easter Island) And The Conceptualization Of Time, Carl P. Lipo, Terry L. Hunt, Robert J. Dinapoli

Anthropology Faculty Scholarship

No abstract provided.

The Ethnohistory Of Freshwater Use On Rapa Nui (Easter Island, Chile), Sean W. Hixon, Robert J. Dinapoli, Carl P. Lipo, Terry L. Hunt

Anthropology Faculty Scholarship

Sources of drinking water on islands often present critical constraints to human habitation. On Rapa Nui (Easter Island, Chile), there is remarkably little surface fresh water due to the nature of the island’s volcanic geology. While several lakes exist in volcanic craters, most rainwater quickly passes into the subsurface and emerges at coastal springs. Nevertheless, the island sustained a relatively large human population for hundreds of years, one that built an impressive array of monumental platforms (ahu) and statues (moai). To understand how Rapanui acquired their scarce fresh water, we review ethnohistoric data from first European arrival (1722) through the …

Foundation For Measuring Community Sustainability, Pamela A. Mischen, George C. Homsy, Carl P. Lipo, Robert Holahan, Valerie Imbruce, Andreas Pape, Joe Graney, Ziang Zhang, Louisa M. Holmes, Manuel Reina

Anthropology Faculty Scholarship

In order to understand the impact of individual communities on global sustainability, we need a community sustainability assessment system (CSAS). While many sustainability assessment systems exist, they prove inadequate to the task. This article presents the results of a systematic review of the literature on existing sustainability assessment systems; offers a definition of a sustainable community; provides a multi-scale, systems approach to thinking about community; and makes recommendations from the field of performance measurement for the construction of a CSAS.

Rapa Nui (Easter Island) Monument (Ahu) Locations Explained By Freshwater Sources, Robert J. Dinapoli, Carl P. Lipo, Tanya Brosnan, Terry L. Hunt, Sean W. Hixon, Alex E. Morrison, Matthew Becker

Anthropology Faculty Scholarship

Explaining the processes underlying the emergence of monument construction is a major theme in contemporary anthropological archaeology, and recent studies have employed spatially-explicit modeling to explain these patterns. Rapa Nui (Easter Island, Chile) is famous for its elaborate ritual architecture, particularly numerous monumental platforms (ahu) and statuary (moai). To date, however, we lack explicit modeling to explain spatial and temporal aspects of monument construction. Here, we use spatially-explicit point-process modeling to explore the potential relations between ahu construction locations and subsis- tence resources, namely, rock mulch agricultural gardens, marine resources, and freshwa- ter sources—the three most critical resources on Rapa …

On Materiality And Meaning: Ethnographic Engagements With Reuse, Repair & Care, Cindy Isenhour, Joshua Reno

Anthropology Faculty Scholarship

The reimagination and revaluation of discarded goods, through repair and reuse is, for many, a quotidian and mundane element of everyday life. These practices are the historical precedent and continue to be the stuff of common sense for a significant portion of human society. And yet, reuse, repair and other elements of a ‘circular economy’ have recently emerged as a significant focus in environmental and economic policy. Proponents claim that reuse practices represent a potentially radical alternative to mainstream consumer culture and a form of carework that generates new social possibilities and personal affects. This essay explores the myriad dimensions …

Marginal No More: An Introduction To A Special Issue On The Archaeology Of Northern Coasts, Christopher B. Wolff

Anthropology Faculty Scholarship

Introduction to a special volume of Arctic Anthropology. This introduction discusses the use and abuse of Arctic peoples for archaeological and anthropological analogy in the study of hunter-gatherers.

The Stock Cove Site: A Large Dorset Seal-Hunting Encampment On The Coast Of Southeastern Newfoundland, Christopher B. Wolff, Donald H. Holly Jr., John C. Erwin, Tatiana Nomokonova, Lindsay Swinarton

Anthropology Faculty Scholarship

The Stock Cove site (CkAl-3) is a large, deeply-stratified, multi-component site located in southeastern Newfoundland. The richest strata at the site, which have yielded thousands of artifacts and multiple overlapping house features, provide evidence of a substantial Dorset presence. Earlier researchers proposed that the Stock Cove site additionally contained the Province’s only Dorset longhouse, which this paper disputes. The high frequency of sea mammal hunting implements, identified faunal remains, as well as the site’s location, all suggest that coastal and marine resources figured prominently in the Dorset’s food economy at Stock Cove. Faunal remains further suggest that the biogeography of …

Emergent Sustainability In Open Property Regimes, Mark Moritz, Roy Behnke, Christine M. Beitl, Rebecca Bliege Bird, Rafael Chiaravalloti, Julia Clark, Stefani Crabtree, Sean S. Downy, Ian M. Hamilton, Sui Chian Phang, Paul Scholte, Jim Wilson

Anthropology Faculty Scholarship

Current theoretical models of the commons assert that common-pool resources can only be managed sustainably with clearly defined boundaries around both communities and the resources that they use. In these theoretical models, open access inevitably leads to a tragedy of the commons. However, in many open-access systems, use of common-pool resources seems to be sustainable over the long term (i.e., current resource use does not threaten use of common-pool resources for future generations). Here, we outline the conditions that support sustainable resource use in open property regimes. We use the conceptual framework of complex adaptive systems to explain how processes …

2018 Film Series: Human Dimensions Of Climate Change, Jennifer Bonnet, Cindy Isenhour

Anthropology Faculty Scholarship

In the spring of 2018, Cindy Isenhour and Jen Bonnet coordinated the fifth annual Human Dimensions of Climate Change film series, sponsored by the Department of Anthropology, the Climate Change Institute, Maine Island Institute, School of Education and Human Development, and Fogler Library. Each week for three weeks a different film was shown, followed by discussion with campus scholars. A library exhibit accompanied the series and highlighted a wide range of resources related to the topic. This poster represents the series, and was designed by Brad Beauregard.

Effects Of Fisheries Management On Local Ecological Knowledge, Emily Farr, Joshua Stoll, Christine M. Beitl

Anthropology Faculty Scholarship

Local ecological knowledge, or the collective perceptions held by a particular group about their environment, results from the transmission of cultural knowledge from one generation to the next, combined with regular and persistent interactions between individuals and the biophysical environment. Management systems that limit access to certain natural resources likely have an effect on the quality of that knowledge. We explore the distribution of local ecological knowledge as it corresponds to different types of fishing activities and experience among fishermen in the eastern Gulf of Maine. We use a network approach to analyze cognitive maps of the ecosystem structure and …

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 …

2017 Film Series: Human Dimensions Of Climate Change, Cindy Isenhour, Jennifer Bonnet

Anthropology Faculty Scholarship

In the spring of 2017, Cindy Isenhour and Jen Bonnet coordinated the fourth annual Human Dimensions of Climate Change film series, sponsored by the Department of Anthropology, the Climate Change Institute, and Fogler Library. Each week for three weeks a different film was shown, followed by discussion with campus scholars. A library exhibit accompanied the series and highlighted a wide range of resources related to the topic. This poster represents the series.

Using Structure From Motion Mapping To Record And Analyze Details Of The Colossal Hats (Pukao) Of Monumental Statues On Rapa Nui (Easter Island), Sean W. Hixon, Carl P. Lipo, Terry L. Hunt, Christopher Lee

Anthropology Faculty Scholarship

Structure from motion (SfM) mapping is a photogrammetric technique that offers a cost-effective means of creating three-dimensional (3-D) visual representations from overlapping digital photographs. The technique is now used more frequently to document the archaeological record. We demonstrate the utility of SfM by studying red scoria bodies known as pukao from Rapa Nui (Easter Island, Chile). We created 3-D images of 50 pukao that once adorned the massive statues (moai) of Rapa Nui and compare them to 13 additional pukao located in Puna Pau, the island’s red scoria pukao quarry. Through SfM, we demonstrate that the majority of these bodies …

Scaling Up The Self, Scaling Down The World: Self-Objectification And The Politics Of Carbon Offsets And Personalised Genomics, Joshua Reno

Anthropology Faculty Scholarship

Two global initiatives, the Genographic Project and the Carbon Lottery, share an ambition to make abstract, global processes—human evolution and climate change—comprehensible and engaging to non-specialists. Despite their differences, they both do so by means of self-objectifications that scale up the selves of participants and scale down complex, spatio-temporal models of human-world relations. Based on the author’s auto-ethnographic experience as a participant in both initiatives, it is argued that carbon calculators and personalised genomics involves a pragmatics of scale that evaluates and compares users on the basis of their relative expression of, or deviation from, a standard. Furthermore, this is …

Measuring Cultural Relatedness Using Multiple Seriation Ordering Algorithms, Mark E. Madsen, Carl P. Lipo

Anthropology Faculty Scholarship

Seriation is a long-standing archaeological method for relative dating that has proven effective in probing regional-scale patterns of inheritance, social networks , and cultural contact in their full spatiotemporal context. The orderings produced by seriation are produced by the continuity of class distributions and uni-modality of class frequencies, properties that are related to social learning and transmission models studied by evolutionary archaeologists. Linking seriation to social learning and transmission enables one to consider ordering principles beyond the classic unimodal curve. Unimodality is a highly visible property that can be used to probe and measure the relationships between assemblages, and it …