Geoarchaeology (Other Keyword)
651-675 (713 Records)
This is an abstract from the "SAA 2024: Individual Abstracts" session, at the 89th annual meeting of the Society for American Archaeology. The Pozuelo site, one of the oldest in the region, is composed of four Formative Period mounds (circa cal yr 1230 BCE) in southern, coastal Peru. Archaeological excavations at the site exposed both mound and pre-mound stratigraphy. Sediments beneath the mound showed a sharp transition from alluvial fan/eolian sediments to a thick (approx. 1 m) clay...
“Temporal, temporal, allá viene el temporal”: Memory, Disaster, and Change in Puerto Rico (2023)
This is an abstract from the "Living Landscapes: Disaster, Memory, and Change in Dynamic Environments " session, at the 88th annual meeting of the Society for American Archaeology. As one of the oldest colonies in the world, Puerto Rico has developed diverse strategies to transfer knowledge about disasters and to stimulate community ties for social resilience. The impact of disasters and the memory of response are present in intangible heritage. An example of this is the song “Temporal”...
Terminal Pleistocene Climate Change and Shifting Paleoindian Landscapes in North Florida (2018)
Much of the Southeastern United States suffers from poor organic preservation. Direct dating of archaeological components is often impossible, and intact paleoenvironmental sequences are very rare, especially for the terminal Pleistocene. Inundated terrestrial sites in the Aucilla River of northwestern Florida can overcome both of these difficulties, with archaeological materials buried within directly-dateable intact strata containing well-preserved paleobotanical and faunal remains. Strata...
Terrace Construction and Use across Five Centuries at Ollantaytambo, Peru (2024)
This is an abstract from the "Advances in Geoarchaeology and Environmental Archaeology Perspectives on Earthen-Built Constructions" session, at the 89th annual meeting of the Society for American Archaeology. Archaeologists are increasingly examining remains from the past, including durable landscape features such as terraces, earthen mounds, and seemingly “abandoned” sites, in terms that query not just their initial construction, but also ongoing use and reoccupation. In this paper, I...
Testing Potential Archaeological Applications for Surficial Magnetic Susceptibility Probes in Shallow Depositional Environments: A Study from Agiak Lake in Alaska’s Brooks Range (2017)
Magnetic susceptibility (MS) is the measure of a material’s potential to hold a magnetic field, the variation of which can indicate anthropogenic forces acting upon a substrate. In Alaska, diachronic MS analyses have been useful when investigating environmental change and anthropogenic variation through time in deeply-stratified subarctic interior sites. Synchronic MS approaches, on the other hand, use surficial MS probe mapping to analyze contemporaneous variation across space and can reveal...
Testing the (Disappearing) Waters: A Preliminary Assessment of the Sedimentary Record of Lake Jackson, Florida (2019)
This is an abstract from the "SAA 2019: General Sessions" session, at the 84th annual meeting of the Society for American Archaeology. Recent coring at the Lake Jackson Aquatic Preserve in Northwest Florida investigated the current sediment and stratigraphic integrity in order to assess the research potential of the area for exploring associated cultural events from the Mississippian Period (AD 1050 - 1500). The lake is a unique karst formation with sinkholes that cause dramatic drydown...
Those Flowering Waters: Reconstructing 1,200 Years of Human Adaptation to Hydroclimatic Changes in Central Nicaragua (2024)
This is an abstract from the "Underwater and Coastal Archaeology in Latin America" session, at the 89th annual meeting of the Society for American Archaeology. Central Nicaragua is highly susceptible to hydroclimatic variations, which are affecting the subsistence economies of local populations. To what extent hydroclimatic changes impact prehispanic adaptation strategies in the Mayales River Valley (MRV)? This presentation will show the final result of the Interdisciplinary Archaeological...
A Thousand Years of Wetland Management at Hacienda Zuleta in the Ecuadorian Andes (2023)
This is an abstract from the "2023 Fryxell Award Symposium: Papers in Honor of Timothy Beach Part II" session, at the 88th annual meeting of the Society for American Archaeology. Nestled within a deeply incised valley in the eastern cordillera of the Andes, the archaeological site of Zuleta is an immensely humanized hydrologic landscape. A complex network of perennially and seasonally wet streams and canals crisscross the pastures along the valley floor carrying water from the paramo to the...
Three Rivers Watersheds: Regional Water Resources of Northwestern Belize and Beyond (2019)
This is an abstract from the "Ancient Maya Landscapes in Northwestern Belize, Part II" session, at the 84th annual meeting of the Society for American Archaeology. This research seeks to understand the interconnections and interactions of the water resources of Northwestern Belize, via its contributing Three Rivers Watersheds. The Three Rivers Watersheds drain Guatemala, Mexico, and Belize via the Rio Azul/Blue Creek, Rio Bravo, and Booths River systems. These Three Rivers merge to form the...
Three-Dimensional Spatial Evidence of the Development of Agriculture in the Sigatoka River System, Viti Levu, Fiji (2019)
This is an abstract from the "Geospatial Studies in the Archaeology of Oceania" session, at the 84th annual meeting of the Society for American Archaeology. The transition from coastal foraging to inland/upland horticulture in Viti Levu, Fiji appears to be marked by the early incorporation (~3000 BP) of fruit arboriculture in the primary tributaries of the Sigatoka River, with later (~2500 BP) evidence for the development of more intensive agriculture involving root and tuber farming and pond...
Thriving under the Killick Critical Gaze (KCG): Toward Taphonomically Informed Forensic Sedimentology (2023)
This is an abstract from the "Archaeological Science and African Archaeology: Appreciating the Impact of David Killick" session, at the 88th annual meeting of the Society for American Archaeology. Archaeologists and Indigenous and national governments agree on the need to address the wicked problem of heritage resource crime, but archaeologists have yet to deploy the full range of analytic tools at our disposal to assist in the investigation and prosecution of looting, vandalism, and grave...
Through fire and water: the vulnerability and resilience of highland Ancestral Puebloan communities to prehistoric droughts in the Jemez Mountains, New Mexico (2015)
Establishing causality between climate change and cultural history is often fraught by mismatched temporal scales and weak archaeological correlates. In the Jemez Mountains of New Mexico the abandonment of large villages on the Pajarito Plateau in the early 16th century has largely been attributed to drought, however the persistence of large communities on the adjacent Jemez Plateau, which shares similar climate histories, ecological settings, and prehistoric adaptations, has not been...
Time and Tempo in Shell Midden Archaeology (2019)
This is an abstract from the "From Middens to Museums: Papers in Honor of Julie K. Stein" session, at the 84th annual meeting of the Society for American Archaeology. From her dissertation work in the Green River region of western Kentucky to her work along the coast of Washington, Julie K. Stein has engaged with core research problems related to the study of archaeological shell midden sites. One of the key issues that she has addressed is connected to how quickly and in what way do these...
The To'aga Site - Three Millenia of Polynesia Occupation in the Manu'a Islands, American Samoa (1992)
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 National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R 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 at comments@tdar.org.
Toward a Social Geoarchaeology of Aegean Burial and Ritual at Eleon, Greece (2024)
This is an abstract from the "Advances in Geoarchaeology and Environmental Archaeology Perspectives on Earthen-Built Constructions" session, at the 89th annual meeting of the Society for American Archaeology. In recent years, geoarchaeological and soil micromorphological analyses have aided in reconstructing the complex histories of funerary burial and ritual in the Mediterranean. For the Eastern Boeotia Archaeological Project in Greece, geoarchaeological work has investigated a burial...
Towards a Historical Ecology of An Alluvial Plain in North-Central Puerto Rico: Preliminary Geoarchaeological Results (2019)
This is an abstract from the "SAA 2019: General Sessions" session, at the 84th annual meeting of the Society for American Archaeology. Under the precept of Historical Ecology landscapes are considered artifacts where the mediation of humans over environments accumulates over time leaving traces of these relationships in the form of sedimentological and paleobotanical records. Alluvial plains in the Neotropics are among the most important environments where humans first settled, beginning the...
Towns under the Microscope: Revising Historical Narratives on the Development of Medieval Towns and their Markets in Northwestern Europe (2019)
This is an abstract from the "Mind the Gap: Exploring Uncharted Territories in Medieval European Archaeology" session, at the 84th annual meeting of the Society for American Archaeology. The central markets of medieval towns in Northwestern Europe, and more specifically the Low Countries, are considered to be the theatres of late medieval urban identity. They are often associated with the origins of these towns, or at least their glory as merchant towns in the past. In reality, these...
Transplanted at the Coast: The Adaptation of Caribbean Resourcing Practices during the Late Holocene (2023)
This is an abstract from the "Archaeology and Landscape Learning for a Climate-Changing World" session, at the 88th annual meeting of the Society for American Archaeology. The movement of early agriculturalists from the South American continent during the Early and Late Ceramic Ages (500 BCE–1500 CE) marked a significant transformation of the cultural landscapes of the Caribbean archipelago. These arriving groups expressed a strong cultural identity in their ceramic materials, settlement...
The Tricky Business of Dating Shell Middens and Improving Regional Chronologies (2019)
This is an abstract from the "From Middens to Museums: Papers in Honor of Julie K. Stein" session, at the 84th annual meeting of the Society for American Archaeology. Fifteen years ago, Julie Stein spearheaded research into the often problematic task of dating shell middens and interpreting their accumulation. By examining paired charcoal-shell dates from the San Juan Islands, Stein and colleagues refined the local marine reservoir correction (ΔR) associated with radiocarbon-dated shell,...
Tuners Falls Gorge Geoarchaeological Investigations: Modeling Landscape and Archaeological Developments within the Connecticut River Valley. (2019)
This is an abstract from the "Archaeological Science Outside the Ivory Tower: Perspectives from CRM" session, at the 84th annual meeting of the Society for American Archaeology. The Tuners Falls Gorge region of the Connecticut River Valley is composed of a dynamic post-glacial alluvial landscape which contains extensive Pleistocene and Holocene deposits as well as an abundance of Pre-Contact archaeological sites spanning the last 12,000 years before present. This paper presents a new...
The Tunnels in Teotihuacan: Geology and Technology to Extract Tezontle (2024)
This is an abstract from the "What Happened after the Fall of Teotihuacan?" session, at the 89th annual meeting of the Society for American Archaeology. This paper aims to review how the Teotihuacanos took advantage of the available geological resources for the construction of the city. The study of the geological characteristics of the Teotihuacan Valley has revealed that what we presently observe is the consequence of the long-term volcanic activity produced in several steps. First, a...
Two Controversies in Chronology: Geoarchaeological Re-Interpretations at St. Lawrence Island and Cape Krusenstern Beach Ridges (1989)
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 National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R 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 at comments@tdar.org.
Understanding Archaeology in the Dunes: OSL Dating of the Tolleston Beach at Indiana Dunes National Lakeshore and Its Implications for Interpreting the Archaeological Record (2019)
This is an abstract from the "SAA 2019: General Sessions" session, at the 84th annual meeting of the Society for American Archaeology. The puzzling scarcity of archaeological sites on the Tolleston Beach at Indiana Dunes National Lakeshore prompted an investigation into the development of this dune field in an attempt to determine whether the distribution of known archaeological sites is governed by ancient human behaviors, or influenced by its dune setting, which can affect site preservation...
Understanding Dam Effects on Downstream Archaeological Resources: Lessons Learned from Three Decades of Research Downstream from Glen Canyon Dam, Arizona (2019)
This is an abstract from the "SAA 2019: General Sessions" session, at the 84th annual meeting of the Society for American Archaeology. The destructive effects of large dams on upstream archaeological sites has been recognized for many decades, resulting in passage of federal legislation and numerous large-scale archaeological salvage projects in the 1940s through 1970s. Considerably less attention has been paid to the effects of large dams on downstream archaeological resources. For the past...
Understanding Environmental Thresholds through Geoarchaeology: Case Studies from the Maya Lowlands (2016)
All depositional environments can leave complex records of environmental change over time. We consider floodplains, alluvial fans, and wetlands of the Maya lowlands at present day Neundorf, Belize. We have documented a rich history of sedimentation, water chemistry, and archaeological data that show a measurable environmental and archaeological signature that date back over 4,000 years in this region. This research uses soil geomorphology to study the chronology and processes of wetland...