Republic of Costa Rica (Country) (Geographic Keyword)
476-500 (1,875 Records)
Our paper discusses the approach used to determine the location of burials in an equatorial environment where organic preservation is nil. Before using the space of the plantation cemetery to preserve the memory of the enslaved who lived at the plantation we had to demonstrate the extant of the cemetery using soil analyses. Memory of that period is a fleeting souvenir among local residents and we want to use archaeology to address issues with which they are confronted in order for them to...
Determining local marine reservoir effect ΔR correction factors for Cuba (2017)
The atmosphere constantly produces radiocarbon, 14C, which dissolves in the oceans as carbon dioxide. Theoretically, radiocarbon concentrations are equilibrated between the atmosphere, hydrosphere, and biosphere. However, in some regions old seawater at the bottom of the oceans returns significantly older radiocarbon dates as water sinks down the water column, causing the isotopic decay of 14C to increase with depth. This creates a delay of ~200-500 years for the atmospheric carbon to be...
Determining the Chronology of Reef Island Development for Constraining Initial Human Colonization of Pacific Atolls (2021)
This is an abstract from the "When the Wild Winds Blow: Micronesia Colonization in Pacific Context" session, at the 86th annual meeting of the Society for American Archaeology. As recent worldwide news coverage has aptly reported, Pacific coral atolls are the most precarious landscapes for human settlement, yet many of them evidence continuous occupation for 2,000 years. Coral atolls are unique in their small size, low elevation, limited diversity of terrestrial flora and fauna, poorly...
Developing Reproducible Methods for Defining and Evaluating Ceramic Compositional Groups Derived from NAA and LA-ICP-MS (2018)
The Digital Archaeological Archive of Comparative Slavery (DAACS), in collaboration with MURR and UNC Research Laboratories of Archaeology, has analyzed the elemental composition of nearly 400 coarse earthenware sherds from eighteenth and early nineteenth century plantation contexts from Jamaica. All of the sherds were analyzed using Neutron Activation Analysis (NAA), while nearly forty percent of these same sherds were analyzed via laser ablation-inductively coupled plasma-mass spectrometry...
The Development and Application of Isoscapes for Archaeological Provenance Studies in the Neotropics: Recent Developments and Future Directions (2024)
This is an abstract from the "Integrating Isotope Analyses: The State of Play and Future Directions" session, at the 89th annual meeting of the Society for American Archaeology. Isotope studies have become a common and effective method for inferring the geographic origins of a wide range of materials in various research disciplines, including archaeology. In recent years, such isotope approaches have also become more rigorous and quantitative, and increasingly make use of isoscapes (isotope...
Development and Use of Interactive Cultural Resources Tribal Relations Viewer for Informed Air Force Decision-Making (2023)
This is an abstract from the "Crucial Issues in United States Department of Defense Cultural Resources Management " session, at the 88th annual meeting of the Society for American Archaeology. The Center for Environmental Management of Military Lands (CEMML) collaborated with the United States Air Force Civil Engineer Center (AFCEC) to develop an interactive Cultural Resources Tribal Relations Viewer. This application uses WebApp Builder for ArcGIS and enables exploration of critical historic...
Did the Maya Care about the Precession of the Equinox? (2023)
This is an abstract from the "Coffee, Clever T-Shirts, and Papers in Honor of John S. Justeson" session, at the 88th annual meeting of the Society for American Archaeology. Updating progress on a collaborative project with the honoree, John Justeson, regardng the study of the use of Maya long numbers in the inscriptions.
Die Schiffahrt der Eingeborenen in der Südsee (1924)
This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the EXARC Bibliography, originally compiled by Roeland Paardekooper, and updated. Most of these records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us using the...
Die Schiffahrt exotischer Völker (1949)
This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the EXARC Bibliography, originally compiled by Roeland Paardekooper, and updated. Most of these records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us using the...
Die Töpferei der Naturvölker Südamerikas (1925)
This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the EXARC Bibliography, originally compiled by Roeland Paardekooper, and updated. Most of these records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us using the...
Diet and Adaptations in a High Altitude Rockshelter of Southern Peru, Based on Stable Carbon and Nitrogen Isotopes (2017)
We present the results of stable carbon and nitrogen isotope analyses made on well-preserved collagen of four Early and one Middle Holocene adult humans together with coeval faunal remains of Cuncaicha rockshelter in the Peruvian puna to determine paleodiet. In addition, we reconstruct important aspects of the ecology of the Pucuncho Basin, in which Cuncaicha is located, using new as well as already available and secured values for stable carbon and nitrogen of archaeological and modern fauna...
Diet and Mobility in the Diverse Geographies of the Lower Central American Land Bridge (2024)
This is an abstract from the "Unraveling the Mysteries of the Isthmo-Colombian Area’s Past: A Symposium in Honor of Archaeologist Richard Cooke and His Contributions" session, at the 89th annual meeting of the Society for American Archaeology. Richard Cooke dedicated his career to the study of past human groups on the lower Central American land bridge (southern Nicaragua to northern Colombia) and their diversification in the tropical landscapes of the region. He has argued that the diverse...
Diet in Coastal Arequipa, Peru, at the Dawn of the Wari Empire (2017)
Excavations at Uraca, a cemetery in the Majes Valley, Arequipa, Peru, uncovered incomplete human skeletons (MNI = 157) and associated grave goods dating to the Early Intermediate Period and the early Middle Horizon. Interpersonal violence was omnipresent at Uraca: 67 of 100 adults suffered cranial wounds (7 were insults received around the time of death), and 20 individuals were violently decapitated and/or defleshed after death. AMS dates show the individuals buried at Uraca lived from...
The Diet of Dogs: Dental Microwear Texture Analysis to Interpret the Human-Canine Connection in Prehistoric North America (2018)
The archaeology of dog-keeping by indigenous Native North Americans enriches our understanding of ways people conceptualized their environments in the past. Finding new ways to investigate this topic contributes to broader anthropological knowledge about relationships among humans and the natural world. In this paper, I present exploratory research to examine ways that domestic dogs were maintained and the assumed value of dogs among Native Americans who lived in the Ohio River valley, in Plains...
Dietary variability through isotopic analysis of modern human hair from Nicaragua: exploring significant differences in diet between and among demographic groups in a single population (2017)
Carbon and nitrogen stable isotope analysis of modern human hair from Nicaragua was used to explore what constitutes significant differences in gross diet between and among demographic groups within the same population. Our results show that the absolute differences between isotopic central tendencies of demographic groups are small, but some are significant. Socioeconomic categories that were found to have significantly different isotopic signatures between or among groups included age groups...
Diferenciación social y económica en la comunidad prehispánica de Moscopán, suroccidente de Colombia (2024)
This is an abstract from the "The Barbacoan World: Recognizing and Preserving the Unique Indigenous Cultural Developments of the Northern Andes" session, at the 89th annual meeting of the Society for American Archaeology. Recientes investigaciones arqueológicas sobre las unidades políticas prehispánicas del suroccidente colombiano resaltan que las desigualdades sociales no fueron el resultado del control diferencial en la producción de ciertos bienes ni en la acumulación de riqueza por parte...
A Different Way to View the World: Comics, Outreach, and Cultural Heritage in the Islands of Yap and Palau, Micronesia (2021)
This is an abstract from the "When the Wild Winds Blow: Micronesia Colonization in Pacific Context" session, at the 86th annual meeting of the Society for American Archaeology. Comics can not only be an engaging and accessible medium for public outreach in archaeology, they can also help strengthen connections between such outreach and other aspects of cultural heritage. Applied comics utilize specific kinds of visual storytelling devices such as explicitly identified narrators, visual...
Digging Deep: Place-based Variation in Māʻohi Agricultural Production Systems across the Late Pre-Contact Society Islands, French Polynesia (2023)
This is an abstract from the "Supporting Practical Inquiry: The Past, Present, and Future Contributions of Thomas Dye" session, at the 88th annual meeting of the Society for American Archaeology. Understanding the socio-ecological contexts of past agricultural systems in complex societies requires expansive datasets, particularly when the goal is to mesh top-down and bottom-up perspectives that generate data at different scales of analysis. Here, we bring together ethnohistoric and...
Digging the Anacostia River Landscape: Geoarchaeology and the Buried Past in the National Capital (2018)
The historic Anacostia River valley was a focal point for settlement by local Native American populations as well as European Colonial and post-Colonial populations. However, the valley floor had low-topographic relief, large marshes, and soils prone to erosion, leading to many grand efforts of dredging and land reclamation. Flooding led to further raising of the landscape in the early 20th century, and to the deeper burial of archaeological sites. Fortunately, the Anacostia River valley was...
Digging the Dockyard: An Analysis of Curation Practices in Antigua (2018)
Museums and their exhibitions are representations of archaeological research. Archaeological excavations, associated objects, and subsequent interpretations frequently end up in museums and are often the only access the general public has to this knowledge. How objects are acquired, cared for, and presented ultimately affect what people learn about them in a museum setting. It is crucial for museums and museum professionals to maintain standard practices and care for these objects to the best of...
Digital Archaeology and Virtual Reality Models of the Penal Colonies in the Galápagos Islands (1860–1959) (2023)
This is an abstract from the "Unsettling Infrastructure: Theorizing Infrastructure and Bio-Political Ecologies in a More-Than-Human World" session, at the 88th annual meeting of the Society for American Archaeology. Islands have been used by societies around the world to abandon, exile, or relocate those deemed unworthy. Repressive institutions, as a form of state infrastructure, have been created on the islands during the nineteenth and twentieth centuries to detain political prisoners,...
Digital History and Storytelling though Routt National Forest Past and Present Photographs (2018)
Archaeology is changing from the data collection and specialized publishing to gaining deeper knowledge from past collections and sharing them to the wider public. Digital archives are now easily accessible with open source tools and the internet, which allows not only for collaboration with other researchers outside their agencies but engages a larger public with cultural heritage. This poster describes a digital archaeology project that uses historical photographs to engage and inform the...
Dinámicas medioambientales, infraestructura de almacenamiento y paisaje agrario en Cajamarquilla (Siglos VII- IX d.C.) (2017)
Cajamarquilla es uno de los centros urbanos preincas más grandes de la costa peruana (160 ha). Localizado en el valle del Rímac, el sitio fue uno de los centros dominantes de la cultura Lima entre los siglos VII y IX d.C. Si bien otros grandes centros Lima coexistieron durante esta época, solo Cajamarquilla se localiza tierra adentro y en un entorno geológico altamente inestable al pie de la cordillera andina. Ya que este fue un periodo caracterizado por notables alteraciones medioambientales,...
Disasters in Temporal Context: Linking the Past and the Present—The RVCC Puerto Rico Hub (2024)
This is an abstract from the "Equity in the Archaeology of Disaster, Past, Present, and Future" session, at the 89th annual meeting of the Society for American Archaeology. The IPCC 6th Assessment Report (2023) highlights that human-induced climate change triggers widespread and rapid changes that disproportionately affect communities in socially produced conditions of vulnerability to disasters. Academic convergence is needed as we search for solutions. Archaeology stresses that past...
Disconnects in Archaeology Higher Education: Insights from SAA Faculty, Professionals, and Students (2024)
This is an abstract from the "SAA 2024: Individual Abstracts" session, at the 89th annual meeting of the Society for American Archaeology. The impending growth of the cultural resource management field (Altschul and Klein 2022) has brought the demand for well-trained archaeology graduates in the United States into sharp focus. In this qualitative study, we explored the relationships and disconnects between archaeology practitioners’ stated needs and desires in new graduates to the resources...