Republic of El Salvador (Country) (Geographic Keyword)
2,701-2,725 (2,860 Records)
Airborne lidar presents a valuable tool to investigate water management in a water-scarce region of the Maya lowlands. We analyze 25 sq-km of lidar elevation data for the ancient Maya site of Yaxnohcah in Campeche, Mexico. Using the hydrologic tools in the GIS software ArcMap we identified hundreds of closed depressions (many extremely small). These features may have a natural origin (e.g. a sink hole) or may be anthropogenic (e.g. from quarrying), or may be data artifacts. We used a series of...
Using Multi-Proxy Evidence to Evaluate Captive Animal Management in the Prehistoric Caribbean (2017)
For some time archaeologists have speculated that non-native mammals introduced to the prehistoric Caribbean may have been managed in captivity, but direct evidence for this practice has been wanting. The question of management is complicated by ambiguous and conflicting data from ethnohistory, animal behaviour, and archaeology, as well as potentially unwarranted assumptions about human interaction with synanthropic animals. I examine this issue for introduced agouti (Dasyprocta sp.) and opossum...
Using stable isotopes to identify childhood and infant feeding practices in prehistoric Taumako (2017)
Though many ethnohistoric sources in the tropical Pacific recount chiefly feasting events, few describe the feeding practices of children despite the impact childhood nutrition has on morbidity and mortality throughout an individual’s life history. The Namu burial ground (circa 750 — 300 BP) on the island of Taumako in the southeast Solomon Islands provides a direct means of understanding prehistoric life on a Polynesian Outlier. Twenty individuals from the 226 excavated were sampled as part of...
Using surface chemical markers to identify patterns of human activity: the case of Tierras Nuevas, Puerto Rico (2017)
Human activities leave chemical traces in the sediments, which can give us clues about the content of the subsoil and the activities that might have occurred in the past. In this study we evaluate the potential of the geochemical evaluation of sediment samples collected from surface survey for the identification of buried patterns of human activity at the site of Tierras Nuevas, is an archaeological site in a tropical environment. Based on topographical characteristics, we had identified...
Using the Archaeological Record to Better Understand Models: An Australian Case Study (2017)
In Australia’s desert regions, different conceptual models are sometimes used to explain patterning in late Holocene surface deposits. Among these patterns are distributions of radiocarbon determinations, which have been concurrently explained as generated by intermittent occupation by hypermobile foragers, or growing semi-resident populations of broad-spectrum hunter-gatherers. This paper shows how models connected to the language and logic of record formation can help resolve competing...
Using the City Simulator Tool to Aid in Preservation during Resiliency Planning (2018)
The SAA has held sessions on how climate change is affecting cultural resources for several years now. We began with characterizing the impacts and concerns on how to preserve or mitigate. We have discussed ongoing studies, and strategies to engage the public and local government in conservation and recordation initiatives. This year, Atkins will be presenting a newly developed tool to help planning organizations visualize physical impacts to built environment, traditional cultural properties,...
Using Traditional and Nontraditional Isotopic Tracers of Diet and Mobility of Brazilian Shell Mound Populations (ca. 8000–1000 years BP) (2023)
This is an abstract from the "SAA 2023: Individual Abstracts" session, at the 88th annual meeting of the Society for American Archaeology. The study of shell mounds can shed light on human occupation and adaptations at coastal environments worldwide. In South America, human groups occupied the territory close to the Atlantic Ocean for millennium (ca. 8000 to ⁓1000 years BP), building hundreds of shell mounds, some with impressive dimensions. After 2000 BP, it is assumed that these populations...
Uso de Dispositivos Open Hardware en Proyectos Arqueológicos en México (2019)
This is an abstract from the "La Práctica Arqueológica en México en Tiempos de Crisis: Escenarios, Problemáticas Claves, Actores, Acciones y Propuestas" session, at the 84th annual meeting of the Society for American Archaeology. Desde sus orígenes de relativamente baja tecnología, la arqueología ha evolucionado en una disciplina altamente tecnologizada, que emplea instrumentos para localizar, caracterizar y exhibir al sitios y yacimientos. Los arqueólogos con acceso a tecnología novedosa...
Uso de un Espacio Sagrado: Excavaciones de la Sacristía de una Reducción Colonial en la Sierra sur del Perú (2017)
Los espacios rituales han sido desde siempre lugares importantes dentro de las comunidades humanas pues son la expresión material de sus creencias y su fe. En el caso del Virreinato del Perú, la invasión española del siglo XVI significó un cambio radical en la concepción y materialización de la religiosidad practicada, donde la construcción de edificios de carácter religioso encarnó el cambio de vida y costumbres de los pueblos conquistados. Esta ponencia explora el espacio arquitectónico de la...
The Usulután Ceramics of Central America: Using Izalco-Usulutám Wares to Understand Interregional Relationships and Local Social Complexity (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. Usulután wares are ubiquitous throughout Central America during the Late Preclassic period. These ceramics likely originated in eastern El Salvador and quickly spread to neighboring regions of western Honduras, forming the so-called Uapala Ceramic Sphere. Recent Investigations suggest that this Sphere covered a larger area than...
The Utility of Nestedness in Zooarchaeological Assemblages: A Study from the Northern Maya Lowlands (2017)
Nestedness analysis suggests that the presence of specific ichthyofauna in assemblages from seven different sites from the northern Yucatán peninsula may be a result of the life-histories of those species or cultural preferences rather than being driven by environmental barriers. The results suggests that the assemblages may be derived from different populations suggesting that they are not coming from the same source. I argue that while trade is playing a role, it is also likely that ancient...
Utilization and Field Testing of LiDAR in the Maya Hinterlands (2018)
Airborne LiDAR (Light Detection and Ranging) is an active remote-sensing technique which records the surface of the earth using laser scanning. The recent acquisition of LiDAR data for a portion of the Three Rivers regions in northwestern Belize offered the opportunity for a new way to analyze settlement and landscape utilization by the ancient Maya. This paper will focus on the systematic analysis of the dataset, ground verification, and post-processing methodologies. ArcGIS was used for the...
Utilization of Fish Resources at the Hopoate Site on Tongatapu, Kingdom of Tonga (2018)
Analysis of archaeological fish remains from the Hopoate site, on Tongatapu in the Pacific Island Kingdom of Tonga, identified 18 different families. Significant change in relative abundance was evident in Lethrinidae (emperors) and Acanthuridae (surgeonfish, unicornfish), two families common as food fish in Tonga. Frequencies of the families were compared between the early settlement period (~2850-2900 cal BP) and the subsequent Plainware/Aceramic period. Larger-bodied Lethrinidae, which are...
Utilizing Ancient Oral Microbes to Track Human Migrations across the Pacific Islands: Insights from Palau and Beyond (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. Ancient human migrations underpin the origin of past cultures, health, ecological interactions, and identity. However, recent or rapid migrations are difficult to track using classical demographic tools that monitor human genetic mutations over time. A new method—tracking human migrations by assessing microbial genome...
Valle de Bonanza (Zacatecas, Mexico): Desert Varnish and Technology in a Surface Lithic Assemblage (2019)
This is an abstract from the "SAA 2019: General Sessions" session, at the 84th annual meeting of the Society for American Archaeology. Valle de Bonanza (northeast of the Mexican state of Zacatecas) is a surface-only archaeological site located in a highly eroded desert landscape on the edges of a vast endorheic basin in Concepcion del Oro county. The site consists of a sand-and-dust surface affected by intensive deflation that caused the formation of a palimpsest of crudely made flaked stone...
The Valle de Mairana, Bolivia (c. 1000-1532 CE): Elucidating the Everyday (2024)
This is an abstract from the "SAA 2024: Individual Abstracts" session, at the 89th annual meeting of the Society for American Archaeology. Sometime during the Late Intermediate Period or the Late Horizon, the Valle de Mairana, Bolivia became part of the farthest reaches of the Inka empire, which at its height spanned the Andean mountain range from Colombia to Argentina. However, relatively little is currently known about the people who lived in this valley during these centuries. How did the...
Valley of No Masters: Exchanging Experiences at the Valley of the Masters, Northeastern Brazil (2018)
Field schools, and Methods and techniques in Archaeology classes are mandatory steps to achieve Master’s or a PhD degree in most graduate programs in Brazil. We, as instructors noticed a certain mismatch in students’ behavior in regard to decision-making in both situations: reticence during field activities, boldness during class discussions and debates. This dichotomy seemed to be related to field experiences in which the students had fewer opportunities to engage with other "more...
The Vanishing Treasures Training Program- Closing the Skills Gap (2019)
This is an abstract from the "The Vanishing Treasures Program: Celebrating 20 Years of National Park Service Historic Preservation" session, at the 84th annual meeting of the Society for American Archaeology. Vanishing Treasures (VT) began its training program in 2014 with five trainings and 90 trainees. Today, we have trained over one thousand people and hosted 90 trainings. Our growth has been guided by A Technical Preservation Needs Assessment and Training Strategy completed in...
Variability in Molluscan Assemblages: Indicators of Changing Cultural and Environmental Factors in Lucayan Life (2019)
This is an abstract from the "Advances in the Archaeology of the Bahama Archipelago" session, at the 84th annual meeting of the Society for American Archaeology. We compared molluscan faunal assemblages from two neighboring Lucayan sites, the Pigeon Creek dune 1 (Late Lucayan) and the Pigeon Creek dune 2 (Early Lucayan) sites located on San Salvador, Bahamas. Two species, Lombatus gigas (Queen Conch) and Codakia orbicularis (Tiger Lucine), demonstrated the most significant temporal change in...
Variability in the Cultural Assemblage During the Formative Period in the Upper Colorado River Drainage Basin (2019)
This is an abstract from the "SAA 2019: General Sessions" session, at the 84th annual meeting of the Society for American Archaeology. The Formative period in the upper Colorado Drainage has been variously defined but broadly extends from 2000 B.P. to 400 B.P. Recent investigations indicate there was a high degree of variability in the cultural assemblage during this period. Specifically, habitation structures, maize storage facilities, and maize types show a great deal of variability. In...
The Variable Resilience of Large and Small Holdings on the Svalbard Estate, NE Iceland: A Multidisciplinary Study of Farm Abandonments Circa AD 1300 (2018)
Recent studies have identified an important reorganization of the Svalbarð estate, north-east Iceland around AD 1300. The initial coastal-focused settlement of the region was followed by the founding of new farms in the deep interior. Most were not sustained and some farm sites on the coast were also reduced. Initially, the magnate’s farm of Svalbarð had a herding economy supplemented by fishing while Hjálmarsvík, its coastal neighbor, exploited a diversity of marine resources. Around AD 1300...
Variations in Mochica Metalwork (2017)
In the last thirty years, archaeological investigations on the north coast of Peru have produced a wealth of new information leading to nuances in our understanding of Moche sociopolitical organization (AD 200-800). These discoveries have included excavations of intact tombs of Moche male and female elites, interred with their ritual regalia and other grave goods. Metal ornaments made up an important part of this regalia, yet our understanding of Moche metallurgy technology and its relationship...
Variations on a Theme: Expanding Site Stewardship (2023)
This is an abstract from the "Site Stewardship Matters: Comparing and Contrasting Site Stewardship Programs to Advance Our Practice" session, at the 88th annual meeting of the Society for American Archaeology. Site stewardship programs enlist volunteers to monitor for and report disturbances at archaeological sites. The majority of stewards are older, often retired, with flexible schedules that allow them to visit remote sites on a regular basis. In order to expand participation, and to...
Varied Outcomes of the Colonial Encounter in Hawaii Island's Hinterlands (2019)
This is an abstract from the "Rethinking Hinterlands in Polynesia" session, at the 84th annual meeting of the Society for American Archaeology. Beginning in the late 18th century CE, the Hawaiian archipelago's sustained interaction with foreigners transformed the islands from independent kingdoms at the center of their world to a globalized frontier, trade entrepôt, military outpost, and, ultimately, an economic and political colony. At the same time, the seats of power and settlement...
A Variety of Cerendipitous Discoveries (2015)
Research at the Ceren village archaeological site in 2013 and 2014 has made a variety of discoveries. The plant casts, made by pouring dental plaster into the voids, reveal much about agriculture in the middle of the rainy season some 1400 years ago. The maize plants were doubled over to dry the mature ears, but the Loma Caldera eruption occurred just before planting squash and beans. So what was that single mature squash plant doing in the milpa? What are the limits of preservation of weeds,...