South Dakota (State / Territory) (Geographic Keyword)
2,626-2,650 (8,336 Records)
A new drought atlas has been developed for subtropical North America, including the entire Republic of Mexico. This Mexican Drought Atlas (MXDA) is based on 251 tree-ring chronologies, including 82 from Mexico and another 169 from the southern U.S. and western Guatemala. The new reconstructions of the Palmer Drought Severity Index for June-August provide a more detailed estimation of decadal moisture regimes since AD 1400. Droughts previously identified in a subset of chronologies are...
Deciphering Ornamental Landscapes at Monticello (2016)
Pollen data can serve as valuable evidence to advance our understanding of change and spatial variation in the landscape of Thomas Jefferson's Monticello from its initial European settlement in the 18th century to the present. The data presented in this paper draws from a multi-year campaign of stratigraphic sampling conducted in the largely ornamental mountaintop landscape immediately surrounding Jefferson's mansion. Comparing these data to stratigraphic samples collected away from the...
The Decisive Moment in Archaeology: Photography and the Loss, Recovery, and Repatriation of America’s Missing in Action (2017)
Henri Cartier-Bresson’s concept of the decisive moment (1952) is one of the most enduring and debated ideas of photography. Defined as when "the visual and psychological elements of people in a real life scene spontaneously and briefly come together in perfect resonance to express the essence of [the] human situation" (Suler 2012, 372), the decisive moment has been explored and practiced extensively in the space of modern photojournalism. Less common is the exploration of the decisive moment in...
Decoding the Midden: How DAACS Helped Reveal the Secrets of the Most Complicated Context at Fairfield Plantation, Gloucester County, Virginia (2015)
Fairfield Plantation's midden spans an historically complex period in Virginia's history (mid-18th-to-mid-19th century). This refuse deposit includes materials representating a cross section of the plantation's population, particularly those living in and near the 1694 manor house. Although plowing in the late 19th and 20th century impacted the interpretive potential of the midden, all was not lost. DAACS cataloging of artifacts recovered from 138 five-foot-square test units within and...
Decolonizing a Metropolis: the materialization of the late Portuguese empire through Lisbon’s commercial spaces (2013)
After the formal independence of the Portuguese African colonies between 1974 and 1975, massive numbers of Europeans and settlers of European descent moved to Portugal in one of the most rapid migrations of the century. This traumatic experience and the problems of redefining a national identity led to the continuous reproduction of an imperial imagination in the old metropolis, but this time without colonies. In this paper I will discuss how old and new urban spaces such as small shops, cafés...
Decolonizing Archaeology: Learning from Indigenous Land and Water Epistemology (2023)
This is an abstract from the "Archaeological Congress: Multivocal Conversations Furthering the World Archaeological Congress Agenda" session, at the 88th annual meeting of the Society for American Archaeology. Ongoing colonization of the environment and natural resources has negatively impacted environmental heritage rights in many parts of the world, particularly Indigenous environmental rights and their relationships with the environment. For many Indigenous communities, the history of...
Decolonizing Landscapes: Documenting culturally important areas collaboratively with tribes (2017)
The Characterizing Tribal Cultural Landscapes project outlines a proactive approach to working with indigenous communities to identify tribally significant places, in advance of proposed undertakings. A collaborative effort among BOEM, NOAA, tribal facilitators, and the THPOs of the Confederated Tribes of Grand Ronde in Oregon, Yurok Tribe in California, and Makah Tribe in Washington, we use a holistic cultural landscape approach to model methods and best practices for agencies and tribes to...
Decolonizing the Persuasive Power of Paradigms and Discourse (2016)
The historical archaeologies of the Chinese Diaspora has made progress departing from its assimilation/acculturation roots. There remains, however, much room for future growth, particularly from a critical Ethnic Studies/Asian American Studies standpoint. This paper utilizes an interdisciplinary perspective to consider how increased self-reflexivity along with critical interrogation and consciousness must be integral to how we approach our work on racialized communities. We must question the...
Decolonizing the Practice of Archaeology through Collaboration and Community Engagement: Successes, Failures, and Lessons Learned (2018)
Collaboration or Consultation—while both terms involve working with stakeholders; consultation implies a formulaic, reactionary response or product that can produce negative connotations. In contrast,collaboration suggests a voluntary, shared method and a mutual goal, invoking more positive associations. Within archaeology, collaboration is not a new practice. Yet the task of decolonizing the practice of archaeology within academia and the public sector is easier said than done. Through...
Decomposing Capital: The Two Sides of Industrial Decay in Mill Creek Ravine (2020)
This is an abstract from the session entitled "Historical Archaeology of Capitalism’s Cracks" , at the 2020 annual meeting of the Society for Historical Archaeology. In an age of virulent exploitation and ecological devastation, the decaying waste of capitalist production does not just reflect unjust relations of production, it also serves as a medium for toxic pollutants that harm vulnerable communities and landscapes. Focusing on the negativity embodied in decay, critical theory has also...
Deconcreting the Hunley: Revealing the Surface of the Submarine for the First Time (2016)
Deconcretion of the exterior of the H.L. Hunley submarine is in full swing with more than 1250 lbs. of marine deposits and corrosion removed. This presentation will provide an overview of the recent progress by conservators at the Warren Lasch Conservation Center in North Charleston, SC. After a brief review of the project's major milestones, emphasis will be placed on the technical challenges of the deconcretion work including the lab setting requirements, the deconcretion plan, techniques of...
Deconstructing Ubiquity: the Interpretive Value of Metal Drum Container Artifacts (2017)
As 20th and 21st century artifacts, metal drum containers straddle historical and contemporary archaeological studies that will be conducted during the next 50 years. They are found across the globe as repurposed objects within site features, as components of expedient structures, as well as vernacular landscape artifacts. Although often simply described in CRM reports as "ubiquitous 55 gallon drums," archival research and field data demonstrate that not all drums are created equal in function,...
Deep dirt: messing up the past at Colonial Williamsburg (1993)
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...
Deep History and Material Culture of the Spanish Invasion of Mesoamerica (2020)
This is an abstract from the session entitled "Plus Ultra: An examination of current research in Spanish Colonial/Iberian Underwater and Terrestrial Archaeology in the Western Hemisphere." , at the 2020 annual meeting of the Society for Historical Archaeology. Through its focus on changes in human societies over the longue durée and the materiality of our existence, archaeology offers a valuable perspective on historic cross-cultural encounters viewed as deep history with tangible...
The Deep History of a Modern Phenomenon: An Archaeological Perspective on Corporate Agriculture in Northwest Ohio (2017)
Yard signs proclaiming, "Family Farms Not Factory Farms!" are a common site along rural highways in the Midwest. These signs are a direct response to the tremendous growth of corporate agriculture during the second half of the 20th century and the concomitant decline of the traditional farming model in which a single family owns and operates a productive, commercial farm. While most lay people likely assume that "factory farms" are a fairly recent economic phenomenon, in reality land...
The Deep History of a Modern Phenomenon: An Archaeological Perspective on Corporate Agriculture in Northwest Ohio (2016)
Yard signs proclaiming, "Family Farms Not Factory Farms!" are a common site along rural highways in the Midwest. These signs are a direct response to the tremendous growth of corporate agriculture during the second half of the 20th century and the concomitant decline of the traditional farming model in which a single family owns and operates a productive, commercial farm. While most lay people likely assume that "factory farms" are a fairly recent economic phenomenon, in reality land...
Deep roots: indigenous horticulture in Eastern North America (1998)
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...
Deep Space: The Recovery of Saturn V Booster Engines From a Depth of 4000 Meters (2015)
The Apollo Program received a high priority after President John F. Kennedy’s 1961 address to Congress declaring his support for "landing a man on the Moon" by the end of the decade. This ambitious goal was achieved on July 20, 1969, during the Apollo 11 Mission, when astronauts Neil Armstrong and Buzz Aldrin walked on the Moon. On each mission the Saturn V first stage plunged into the Atlantic Ocean with its five enormous F-1 engines. In March 2013 a scientific team sponsored by Jeff Bezos,...
Deep Wrecks in 3D: AUV and ROV Laser and Sonar Scans of Deepwater Shipwrecks in the Gulf of Mexico (2015)
In 2013 and 2014, C&C Technologies, Inc. joined a multidisciplinary team to examine the impact of the Deepwater Horizon oil spill on deepwater shipwrecks in the Gulf of Mexico. One of the primary components for C&C’s focus within this team was to collect AUV and ROV mounted 3D laser and sonar data of the wreck sites. The shipwrecks ranged in date and type from nineteenth century wooden sailing vessels to twentieth century steel hull military and commercial vessels. The water depths of these...
The Deep-Site Excavation Strategy at the Koster Site (2024)
This is an abstract from the "The Village, the Region, and Beyond: Stuart Struever (1931–2022) and the Lower Illinois River Valley Research Program" session, at the 89th annual meeting of the Society for American Archaeology. By 1972 the exposure of deeply buried occupation surfaces was a novelty in the Midwest. In Illinois, deep-site excavation experience was limited to the Modoc Rock Shelter exploration. Koster offered a new opportunity for a deep-site exposure, but one that raised...
Deep-Water Shipwreck Site Distribution: The Equation of Site Formation (2013)
In 2007, archaeologists with C & C Technologies published a debris distribution model from data collected during a Deep Shipwreck Project with the former U.S. Minerals Management Service. The researchers have continued to refine the formula with additional shipwreck information. Studying the Gulfoil site at a depth of 534 meters BSL, as part of the Reefs, Rigs and Wrecks Program illustrated that a large portion of associated wreck debris fell outside the predictive distribution model and more...
Deepdive: Using AI and Virtual Reality to Explore Ancient Submerged Civilizations (2021)
This is an abstract from the "SAA 2021: General Sessions" session, at the 86th annual meeting of the Society for American Archaeology. Submerged Prehistoric Archaeology is a subdiscipline of archaeology that deals with the discovery of ancient submerged landscapes. In Europe alone over 3,000 submerged ancient sites are recorded. While there is an increased number of submerged sites in North America, the emphasis has on the study of shipwrecks and historical questions related to nautical...
Deepwater Shipwrecks and Oil Spill Impacts: A Multidisciplinary Investigation of Shipwreck Impacts from the Deepwater Horizon Oil Spill (2015)
The 2010 Deepwater Horizon oil spill in the Gulf of Mexico caused substantial perturbations within the coastal and marine environments. In 2013, the Bureau of Ocean Energy Management and other partners initiated a multidisciplinary study to examine the effects of the spill on deepwater shipwrecks. This poster presents an overview of the ongoing research into the microbial biodiversity and corrosion processes at wooden and metal-hulled shipwrecks within and outside the spill area. This...
Deepwater Shipwrecks and Oil Spill Impacts: An Innovative Multiscalar Approach from Microbial Ecology to 3D Scanning Systems (2017)
The Bureau of Ocean Energy Management and partners implemented a multidisciplinary study in 2013 to examine impacts from the 2010 Deepwater Horizon oil spill on deepwater shipwrecks in the Gulf of Mexico. The Gulf of Mexico Shipwreck Corrosion, Hydrocarbon Exposure, Microbiology, and Archaeology Project, or GOM-SCHEMA, conducted a comparative analysis to assess micro- to macroscale impacts from the spill by examining microbial community biodiversity, their role in artificial reef formation, and...
A Deepwater World War II Battlefield: The German U-boat, U-166, and Passenger Freighter Robert E. Lee (2016)
During World War II, Germany sent their U-boats to the Gulf of Mexico to conduct warfare on merchant shipping. As a result approximately seventy merchant vessels were sunk or damaged with only one U-boat lost in the Gulf of Mexico during that action. The wreck sites of the German U-boat, U-166 and it last victim the passenger freighter Robert E. Lee were first investigated by archaeologists in 2001. Fourteen years of historical and archaeological research reveals the intricacies of this...