Co-operative Republic of Guyana (Country) (Geographic Keyword)
126-150 (892 Records)
The archeological study of human burials presents many special challenges. Deterioration begins or accelerates with the exposure to new environmental conditions after recovery. In many cases, the context has to be analyzed in situ by bioanthropologists to record information before the removal of the materials to the laboratory and storage area. Continuous participation of bioarchaeologists is also vital for subsequent analysis of the funerary context many months or years after the end of the...
Challenges of Using NGS to Detect T. cruzi in Human Remains from Pre-Columbian South America (2017)
The trypanosomatid parasites are responsible for devastating human disease worldwide. In the Americas, Trypanosoma cruzi is the causative agent of Chagas Disease (CD), the most epidemic zoonosis in Latin America today. The clinical manifestations of CD, however, have been recognized in archaeological human remains from South America as early as 9,000 years ago. We present preliminary results of a project that applies paleogenomic methods, including targeted enrichment and next-generation...
Changing and Exchanging Social Values of Metals: The Integration of Tumbaga and Iron Objects in Indigenous Graves in the Colombia’s Caribbean Region (2024)
This is an abstract from the "Materials in Movement in the Isthmo-Colombian Area" session, at the 89th annual meeting of the Society for American Archaeology. Although the colonial order between the sixteenth and eighteenth centuries transformed the use and trading of metal objects employed in indigenous funerary practices in Colombia’s Caribbean region, it also enabled local goldwork traditions to continue. Particularly, in the lower-Magdalena River region, the “Malibú” buried their dead...
A Characterization of Archaeological Sites in the State of São Paulo: Some Notes (2024)
This is an abstract from the "“The South Also Exists”: The Current State of Prehistoric Archaeology in Brazil: Dialogues across Different Theoretical Approaches and Research Agendas" session, at the 89th annual meeting of the Society for American Archaeology. In the Brazilian state of Sao Paulo, different pottery producers are described ethnohistorically, and the most expansive is the Tupiguarani Tradition. However, pre-European population relationships between the Tupiguarani and other...
Characterization of Mendoza and Cortezo Pigments: Communities of Practice and Ceramic Production in Precolumbian Panama (AD 1300–1500) (2024)
This is an abstract from the "Materials in Movement in the Isthmo-Colombian Area" session, at the 89th annual meeting of the Society for American Archaeology. We present the results of an exploratory pigment characterization of the Mendoza and Cortezo Red-Buff ceramics. These ceramic styles produced from CE 1300 until the first part of the Spanish colonization tend to appear in association (Mendoza-Cortezo complex). Mendoza, distinguished for the ceramic plates decorated with polychrome...
Charki and Red Currant Jam: Provisioning Extractive Industries in Republican Highland Peru (2017)
With the current boom in the archaeology of the colonial period in the central Andes, we risk losing sight of the potential for archaeological investigation of the colonial aftermath. Following important work further afield in the Southern Cone, I argue for the particular relevance archaeology could have in exploring trade liberalization, emancipation, and the new commodity booms of the 19th century. Drawing on the recent investigation of a series of Republican tambos (roadside inns) in the...
Chemical and Mineralogical Characterization of Ceramic Traditions on the Precolonial Colombian Middle Orinoco Archaeological Sites (2024)
This is an abstract from the "Ceramic Petrographers in the Americas: Recent Research and Methodological Advances" session, at the 89th annual meeting of the Society for American Archaeology. The “Cotúa Reflexive Archaeology Project” (2015–2018) directed by José R. Oliver (UCL, UK) included a ceramic research analysis in the Venezuelan Middle Orinoco area, specifically in three archaeological sites of the Átures Rapids region, to identify trading and interaction process in precolonial ceramic...
Chenopod data in two countries of South America: Advances in knowledge about the use of Chenopodium in Argentina and Chile from Early Holocene (9000-11000 BP) to Historical Times (250 BP). (2017)
Argentina and Chile are the most austral American countries where Chenopodium species are recovered in several archaeological contexts. In both countries from the north to central and south, various issues are addressed from these findings such as hunter-gatherers subsistence strategies and chenopod grain morphological changes. Multi-proxy methods are used based on pollen, macro and micro botanical remains analyses, and isotopic data. However scarce botanical evidence has carried an uneven depth...
Chibchan Enlightenment (2024)
This is an abstract from the "Centralizing Central America: New Evidence, Fresh Perspectives, and Working on New Paradigms" session, at the 89th annual meeting of the Society for American Archaeology. This presentation explores interpretations of past Indigenous political complexity in the Isthmo-Colombian Area. The paper argues that a preoccupation with hierarchy carries unforeseen consequences for the epistemology of the area and proposes a critique; that the various societies of the area...
The Chicama Valley Archaeological Project (1989-2000) Revisited (2017)
Between 1989 and 2000, the Chicama Valley Archaeological Project, lead by Glenn S. Russell, Banks Leonard and Christopher Attarian, conducted archaeological survey and excavations in the lower Chicama Valley. This presentation will focus on a broad summary of settlement pattern change with reference to key excavation data that informs interpretation of the survey data. A focus will be how sociopolitical complexity developed in the context of control of irrigation systems. Approximately 25% of...
The Chicama Valley in Time and Space (2017)
The Chicama is one of the largest valleys of the Peruvian coast, was part of the "heartland" of Moche culture, and a frontier between different cultural and linguistic regions at the time of Spanish arrival. This paper will review past and recent research in the valley and and their problems and potentials. Particular attention will be paid to landscape archaeology and the history of irrigation systems and land use through time, themes to be addressed in the other papers of the session.
Childhood Diets and Residential Mobility in the Late Intermediate Period, Colca Valley, Peru: A Study of Carbon and Oxygen Isotope Ratios from Dental Apatite (2017)
Around AD 1300 in the Colca Valley of southern Peru, an increasing proportion of elite individuals began to mark themselves as ethnically distinct by elongating the heads of children. This permanent act had far-reaching effects on the livelihoods of modified individuals, especially females, who exhibit more diversified diets in adulthood and experienced lower rates of cranial trauma. The present study complements prior stable isotopic analysis of bone collagen by examining carbon and oxygen...
Children at the Heart of Buen Suceso (2023)
This is an abstract from the "Finding Community in the Past and Present through the 2022 PARCC Field School at Buen Suceso, Ecuador" session, at the 88th annual meeting of the Society for American Archaeology. Children in antiquity provide bioarchaeologists with a window into the past as they embody the environment and culture around them (Halcrow and Tayles 2011). Due to subadults’ sensitivity to biocultural factors, they are excellent indicators of the health and nutrition of a society...
Children of the Atacama Desert: The complex interactions between breastfeeding, weaning and environmental stress in one of the world’s harshest environments. (2017)
Infant feeding practices and the weaning process have important implications for early life health and mortality patterns. In particular, the concept of weaning stress is often invoked as an explanation for increased infant or child mortality and morbidity. In this paper we evaluate the concept of weaning stress and the bioarchaeological methods used to interpret its presence. We highlight the intimate connection between stress and the weaning process in our own research in the northern Atacama...
The Chonos archipelago: from hunting-gathering to industrial productivity in the western Patagonian channels (43°50’ - 46°50’ S), Chile. (2017)
The Chonos archipelago is a series of islands and fjords in the northernmost part of western Patagonia, South America. It has been disconnected from continental landforms since glacial retreat, thus it is an ideal area for assessing the human use of maritime habitats. We analyze the spatial and temporal distribution of the archaeological record focusing on the emergence of human intense signatures in the last part of the late Holocene. The archaeological record (87 sites) includes open-air and...
Chronological Investigations at Coastal Shell Mounds, Southeastern Brazil (2018)
Shell mounds (sambaquis) are a focus of scientific interest in Brazilian archaeology since the 1950´s and also for interdisciplinary approaches. Located along the Brazilian coast from north to south, they present geographical and chronological variabilities. This paper discusses the chronological aspects of large and small sized shell mounds located on the coast of São Paulo State, Southeastern Brazil. Radiocarbon dates suggest a long occupation of coastal hunter-gatherer-fisher groups spanning...
Circular Worlds: Comparison and Reflections on the Earthen Architecture of Lowland South American Circular Villages (2023)
This is an abstract from the "Dedication, Collaboration, and Vision, Part I: Papers in Honor of Tom D. Dillehay" session, at the 88th annual meeting of the Society for American Archaeology. As a mentor, Tom Dillehay has formed and influenced me and archaeologists from the southern cone of South America on a variety of themes, including the peopling of America, plant domestication, and the arrival of monuments. In particular, Dillehay had a significant impact on how we think about the uses,...
Circum-Atlantic Responses to the Late Antique Little Ice Age (536-660 CE) (2024)
This is an abstract from the "SAA 2024: Individual Abstracts" session, at the 89th annual meeting of the Society for American Archaeology. Studies of North Atlantic cultures around the margins of the Bermuda Azores Subtropical High offer opportunities to observe parallel impacts on cultures on both sides of an ocean on four continents (Americas, Eurasia, Africa) as changes in global average temperatures influence the size and position of the High. Of special interest is the influence of the...
Climate Change and Culture in Late Pre-Columbian Amazonia (2019)
This is an abstract from the "Global Perspectives on Climate-Human Population Dynamics During the Late Holocene" session, at the 84th annual meeting of the Society for American Archaeology. Climate change has been linked to the reorganisation of past societies in different parts of the globe. However, until recently, the lack of archaeological and palaeoclimate data for the Amazon had prevented an evaluation of the relationship between climate change and cultural change in the largest...
Climate Change and Moche Politics: A View from the Northern Chicama Valley, Peru (2017)
In this paper I will discuss the different lines of evidence pertaining to detecting El Niño and La Niña events at the site of Licapa II and surrounding Northern Chicama Valley. Flood deposits, dune encroachments episodes, malacological data, canal destruction and rebuilding events, and radiocarbon evidence are used as proxies to help understand the intensity and timing of ENSO events. I compare evidence from Licapa II to other sites inside and outside the Chicama Valley to highlight the...
Climate Change and Polyculture Agroforestry Systems: Examples from Amazonian Dark Earths (2018)
In this presentation, we discuss pre-Columbian Amazonian Dark Earth (ADE) polyculture agroforestry systems and its implications for management and conservation efforts on Amazonian sustainable futures under current threat from climate change and development. We present and compare new multi-proxy paleoclimate, palaeoecological and archaeobotanical data from two mid to late Holocene records of land use history of ADE in Santarem (Lower Amazon) and the Itenez Forest Reserve (SW Amazonia). Our data...
Climate Change in Coastal Ecuador (2021)
This is an abstract from the "Recent Innovations in Ecuadorian Archaeology" session, at the 86th annual meeting of the Society for American Archaeology. Climate change is negatively impacting cultural heritage and archaeological sites worldwide. The site of Balsamaragua, which signifies 2,500 years of human occupation on the coast, is rapidly deteriorating, having lost 10 m of shoreline since 2009. Increased awareness and documentation at the site can help us glean valuable information about...
Climate Change, Capacity-Building and Local Engagement: Report on the 2018 Arctic Viking Field School, Vatnahverfi, South Greenland (2019)
This is an abstract from the "Accelerating Environmental Change Threats to Cultural Heritage: Serious Challenges, Promising Responses" session, at the 84th annual meeting of the Society for American Archaeology. The Eastern Arctic is currently observed to be undergoing significant environmental change as a direct consequence of global warming. For archaeologists working in Greenland, this means the rapid and complete loss of cultural remains due to changing soil conditions. As annual...
Clouds for Water, Forest for Healing: Prehispanic Cultural Dynamics in the Cloud Forests of the Northern Andes (2023)
This is an abstract from the "The Archaeology of Tropical Montane Cloud Forests" session, at the 88th annual meeting of the Society for American Archaeology. The cloud forests along the eastern and western foothills of the northern Andes have received little attention in the overall archaeology of South America. These regions of broken geography and dense forests have historically been considered culturally poor, with little impact on the sociocultural transformations of the Andean and...
Coast and lowlands: zooarchaeology of La Esmeralda shell midden (Uruguayan Atlantic coast, late Holocene) (2024)
This is an abstract from the "SAA 2024: Individual Abstracts" session, at the 89th annual meeting of the Society for American Archaeology. La Esmeralda is a set of three Donax hanleyanus shell midden (3000 to 1000 b.P) in which they were capture, processing and consumption of coastal vertebrates (pinnipeds, fish and birds) and terrestrial (field deer, mulita and Rhea egg) in an exploitation scheme that includes the coast and the continental lowlands. The use of the Donax hanleyanus bank is...