An on-site presentation of invisible prehistoric landscapes

Czech Academy of Sciences Publication Activity Database

Unger, Jiří; Květina, Petr

2017-01-01

Roč. 2017, č. 43 (2017) ISSN 1363-5387 R&D Projects: GA MK(CZ) DF12P01OVV032 Keywords : archaeology * virtual and augmented reality * mobile applications Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Archaeology http://intarch.ac.uk/journal/issue43/13/index.html

Systematic Approach to Identifying Deeply Buried Archeological Deposits

Science.gov (United States)

2018-02-01

Traditional methods used to discover archeological sites include pedestrian surface surveys and relatively shallow hand-dug shovel or soil core testing. While these methods are appropriate for locating surface and near-surface sites on ridges, hillto...

Human spiruridiasis due to Physaloptera spp. (Nematoda: Physalopteridae in a grave of the Shahr-e Sukhteh archeological site of the Bronze Age (2800–2500 BC in Iran

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Makki Mahsasadat

2017-01-01

Full Text Available Evidence of rare human helminthiasis in paleoparasitological records is scarce. we report here the finding of Physaloptera spp. eggs in a soil sample collected in the pelvic and sacrum bones area of a skeleton excavated from a grave of Shahr-e Sukhteh archeological site dating back to the Bronze Age. The site is located in southeastern Iran and has attracted the attention of numerous archeological teams owing to its vast expanse and diverse archeological findings since 1997. The spirurid nematodes Physaloptera spp. are rarely the cause of human helminthiasis nowadays, but this infection might not have been so rare in ancient populations such as those in the Shahr-e Sukhteh. Out of 320 skeletons analyzed in this study, only one parasitized individual was detected. This surprising result led us to suspect the role of nematophagous fungi and other taphonomic processes in possible false-negative results. This is the first paleoparasitological study on human remains in this archeological site and the first record of ancient human physalopterosis in the Middle East.

The crisis in american archeology.

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Davis, H A

1972-01-21

The current crisis in American archeology has been brought about by a combination of the greatly increased rate of destruction of unique, irreplaceable archeological information and material, and the lack of adequate funding for salvage of what is being destroyed. Since World War II, land alteration has increased almost geometrically. Land leveling, urban development, inexperienced or ignorant diggers, commercial dealers in Indian relics-these and many other agents of destruction are obliterating traces of the past. Anything that disturbs the ground where people once lived destroys forever whatever information is left about them and their way of life. Interpretations of man's cultural development through time, of his ability to cope with and use the environment wisely, and of a long, fascinating, and irreplaceable heritage are only possible if the evidence left in the ground is undisturbed and is properly recorded when it is excavated. The problem of the destruction of archeological sites and information is a complex one, with no single solution. A combination of increased support for archeological research through increased funding, and development of a knowledgeable, interested public will go a long way toward assuring this country that a significant portion of the past will be available for the benefit of future generations. If solutions are not sought and found now, it will be too late-we will have committed ourselves, irretrievably and irreversibly, to the future, without benefit or knowledge of the mistakes and the lessons of the past.

Pre-excavation studies of prehistoric cave sites by magnetic prospecting

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Itkis., Sonia; Matskevich, Zinovii; Meshveliani, Tengiz

2014-05-01

Detailed magnetic survey was performed for caves study in Israel (1995-1996) within the framework of the Beit Shemesh Regional Project (Judean Shephelah). The experience accumulated in Israel we applied later (2010) in two Georgian prehistoric cave sites: Cherula and Kotias-Klde. The magnetic method is based on the contrast in magnetic properties between a target object (e.g., buried archaeological feature) and the host medium (i.e, the surrounding bedrock and soil). The feasibility of the magnetic method for cave revealing was evaluated by magnetic susceptibility (κ) measurements of surrounding soil and rocks, and archaeological features: stones making up the walls, ceramic fragments and cave fill. According to data obtained, the κ of soil within caves (cave fill) is higher than that of surrounding soil. The enhancement of cave fill κ occurs because processes associated with human habitation: repeated heating and accumulation of organic debris. Both these processes provide good conditions for the conversion of the iron oxide found within the soil to a strongly ferromagnetic form (Mullins, 1977; Maher, 1986; Dalan and Banerjee, 1998, Itkis and Eppelbaum, 1999; Itkis, 2003) The presence of highly magnetic ceramics in caves also enhances magnetic contrast between practically non-magnetic bed rock (chalk in Ramat Beit Shemesh Site (Israel) and limestone (Georgian sites) and the cave fill, increasing the potential of the magnetic method to reveal caves (Itkis, 2011). Based on magnetic survey results, an excavation revealed a cave with a large amount of well preserved pottery and finds typical of the Early Bronze Age. Both studied cave sites in Georgia were located in Chiatura region of Imeretia province. Cherula site is a karstic rockshelter with a single chamber, ca 100 sq. m. The site was briefly tested in 1970s'. The area excavated in 2010 went to the depth of 60 cm below the present day surface; the limestone bedrock was not reached. The excavation revealed

Thermoluminescent determination of prehistoric heat treatment of chert artifacts

International Nuclear Information System (INIS)

Melcher, C.L.; Zimmerman, D.W.

1977-01-01

In recent years archeologists have become interested in the extent to which prehistoric peoples heat-treated chert prior to shaping it into tools. Thermoluminescent determination of the radiation dose accumulated by an artifact since it was formed or last heated provides a simple, reliable test for such heat treatment. This test can be applied to single artifacts without the need for raw source material for comparison. Results on 25 artifacts from four sites indicate that, for many chert sources, color and luster are not useful indicators of heat treatment by prehistoric peoples

Sangkulirang Mangkalihat: The Earliest Prehistoric Rock-Art in the World

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Imam Gozali Sumantri, Dirga; Soeria Atmadja, Dicky A. S.; Setiawan, Pindi

2018-05-01

Borneo island, a part of Sundaland - a great mainland in South East Asia thousands of years ago - is the largest island in Indonesian Archipelago. In the middle-eastern of East Borneo, lies a peninsula karst region named Sangkulirang Mangkalihat. The region's biodiversity contains many species of flora and fauna which are part of karst ecosystem. Surprisingly, thousands prehistoric rock art paintings and engraving were found here, spread over 48 inland caves in seven different karst mountain areas. The rock arts are painted on the ceiling, wall, and hollow of the cave depends on the meaning. They illustrate forms such as spiritual images (zoomorphic and antropomorphic) for sacred spiritual meaning, and social phenomenon images (tools and weapons) for description of daily life. From all those rock-arts, hand paintings are the most common elements appeared. Compared to other paintings, these are the only negative images using different techniques. Radiocarbon dating indicated that the rock-arts at Tewet Cave in Sangkulirang Mangkalihat is 40,000 BP. It is much earlier compared to Lascaux Cave (35,400 BP) and Chauvet Cave (32,000) in France which were previously known as the earliest one in the world. Rock arts and some archeological findings also indicate the migration of Austronesian People. During the migration, Borneo's climate and land cover were changing from time to time. Continental climate occurred when all Sundaland was still dry (40,000-21,000 BP), followed by tropical savanna climate and archipelagic climate (12,000-7.000 BP), and then Tropical Rainforest consecutively (1,000 BP). Correlatively, geological interpretations from such areas indicate land cover changes. These changes effected Austronesian ways of living, e.g. from hunting to fishing, and were depicted clearly on their paintings. Today, - as observed from time series satellite images - industrial activities such as karst exploitation for cement production and land clearing for palm

Disassembling archeology, reassembling the modern world.

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Carruthers, William; Van Damme, Stéphane

2017-09-01

This article provides a substantive discussion of the relevance of the history of archeology to the history of science. At the same time, the article introduces the papers contained in this special issue as exemplars of this relevance. To make its case, the article moves through various themes in the history of archeology that overlap with key issues in the history of science. The article discusses the role and tension of regimes of science in antiquarian and archeological practices, and also considers issues of scale and place, particularly in relation to the field. Additionally, the piece attends to issues of professionalization and the constitution of an archeological public, at the same time as discussing issues of empire, colonialism, and the circulation of knowledge. Meanwhile, enriching discussions within and beyond the history of science, the article discusses the history of archeology and its relationship with museums, collecting, and material culture and materiality. Finally, the piece discusses the relationship of the history of archeology with wider discussions about scientific ethics. In conclusion, the article questions whether we should speak of 'the history of archeology' at all.

The Pacific Rat Race to Easter Island: Tracking the Prehistoric Dispersal of Rattus exulans Using Ancient Mitochondrial Genomes

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Katrina West

2017-05-01

Full Text Available The location of the immediate eastern Polynesian origin for the settlement of Easter Island (Rapa Nui, remains unclear with conflicting archeological and linguistic evidence. Previous genetic commensal research using the Pacific rat, Rattus exulans; a species transported by humans across Remote Oceania and throughout the Polynesian Triangle, has identified broad interaction spheres across the region. However, there has been limited success in distinguishing finer-scale movements between Remote Oceanic islands as the same mitochondrial control region haplotype has been identified in the majority of ancient rat specimens. To improve molecular resolution and identify a pattern of prehistoric dispersal to Easter Island, we sequenced complete mitochondrial genomes from ancient Pacific rat specimens obtained from early archeological contexts across West and East Polynesia. Ancient Polynesian rat haplotypes are closely related and reflect the widely supported scenario of a central East Polynesian homeland region from which eastern expansion occurred. An Easter Island and Tubuai (Austral Islands grouping of related haplotypes suggests that both islands were established by the same colonization wave, proposed to have originated in the central homeland region before dispersing through the south-eastern corridor of East Polynesia.

Prehistoric land use and Neolithisation in Europe in the context of regional climate events

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Lemmen, C.; Wirtz, K. W.; Gronenborn, D.

2009-04-01

We present a simple, adaptation-driven, spatially explicit model of pre-Bronze age socio-technological change, called the Global Land Use and Technological Evolution Simulator (GLUES). The socio-technological realm is described by three characteristic traits: available technology, subsistence style ratio, and economic diversity. Human population and culture develop in the context of global paleoclimate and regional paleoclimate events. Global paleoclimate is derived from CLIMBER-2 Earth System Model anomalies superimposed on the IIASA temperature and precipitation database. Regional a forcing is provided by abrupt climate deteriorations from a compilation of 138 long-term high-resolution climate proxy time series from mostly terrestrial and near-shore archives. The GLUES simulator provides for a novel way to explore the interplay between climate, climate change, and cultural evolution both on the Holocene timescale as well as for short-term extreme event periods. We sucessfully simulate the migration of people and the diffusion of Neolithic technology from the Near East into Europe in the period 12000-4000 a BP. We find good agreement with recent archeological compilations of Western Eurasian Neolithic sites. No causal relationship between climate events and cultural evolution could be identified, but the speed of cultural development is found to be modulated by the frequency of climate events. From the demographic evolution and regional ressource consumption, we estimate regional land use change and prehistoric greenhouse gas emissions.

On Archeology and Architecture in Medina Azahara. Interview with Rafael Manzano Martos

OpenAIRE

Julia Manzano Pérez de Guzmán; Pedro Barrero Ortega; Antonio Gámiz Gordo

2017-01-01

Professor Rafael Manzano Martos, architect, was the director of the Madinat al-Zahra archeological site 1975- 1985. The interview, ilustrated with unpublished photos from his private archives, starts by recalling his beginnings in archeology and his masters Torres Balbás, Chueca Goitia, Gómez Moreno and Íñiguez Almech, with whom he trained as restorer of monuments and historian. The criteria and language of his important intervention in the “Salón Rico” are discussed after talking about his p...

Obsidian hydration rate for the klamath basin of california and Oregon.

Science.gov (United States)

Johnson, L

1969-09-26

A hydration rate for obsidian of 3.5(4) microns squared per 1000 radio-carbon years has been established at the Nightfire Island archeological site in northern California and provides a means to date other prehistoric Klamath Basin sites. The new rate follows the form of the hydration equation formulated by Friedman and helps to refute claims made for other hydration equations.

Determination of the utility of remote sensing data for land use/cover analysis in the lower Appalachia region: Assessing the utility of remote sensing data for archeological site recognition

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Weber, N. V.

1983-01-01

Thematic Mapper Simulator (TMS) data were gathered by NASA/ERL over a portion of the lower Ohio River and the middle Mississippi River valleys on April 11, 1982. CIR imagery accompanied the 10 and 30 meter resolution TMS data sets. This area is somewhat unique archeologically as there exists a concentration of sites with major features such as mounds, earthworks, and villages. It was the primary purpose of this study to determine the utility of TMS data in identifying signatures which are distinctly archeological. TMS data were processed using the NASA/ERL software package ELAS. No signatures that were distinctly archeological were detected, due in large part to the complexity of the land cover and land use practices. However, as more sophisticated classification techniques were employed, the classes which were related to archeological features were narrowed. TMS data could certainly be of assistance to a trained archeologist/interpreter in narrowing an area which has to be field-surveyed as anomalous features can be recognized within a particular environmental context.

The Forest as a Resource: From Prehistory to History in the Arkansas Ozarks

Science.gov (United States)

George Sabo; Jami Joe Lockhart; Jerry E. Hilliard

2004-01-01

Study of past human land use in the Lee Creek Unit of the Ozark National Forest challenges the existence of "pristine" forests predating the arrival of historic Americans. The distribution of early nineteenth century American settlements corresponds closely to the distribution of late prehistoric Native American archeological sites. One explanation for this...

On Archeology and Architecture in Medina Azahara. Interview with Rafael Manzano Martos

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Julia Manzano Pérez de Guzmán

2017-12-01

Full Text Available Professor Rafael Manzano Martos, architect, was the director of the Madinat al-Zahra archeological site 1975- 1985. The interview, ilustrated with unpublished photos from his private archives, starts by recalling his beginnings in archeology and his masters Torres Balbás, Chueca Goitia, Gómez Moreno and Íñiguez Almech, with whom he trained as restorer of monuments and historian. The criteria and language of his important intervention in the “Salón Rico” are discussed after talking about his predecessor Félix Hernández and his professional context. His interventions in the “palacio de Yaafar”, in “Dar al-Mulk”, and in “Dar al-Yund” are also mentioned. His concerns about urban planning, gardening, water and electricity, and the scarcity of economic resources and understaffing are recalled. Finally, some singularities of Madinat al-Zahra are discussed, where his vision as an architect converges with history and archeology.

Visualizing a monumental past: Archeology, Nasser's Egypt, and the early Cold War.

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Carruthers, William

2017-09-01

This article examines geographies of decolonization and the Cold War through a case study in the making of archeological knowledge. The article focuses on an archeological dig that took place in Egypt in the period between the July 1952 Free Officers' coup and the 1956 Suez crisis. Making use of the notion of the 'boundary object', this article demonstrates how the excavation of ancient Egyptian remains at the site of Mit Rahina helped to constitute Nasserist revolutionary modernity and its relationship to wider, post-Second World War political geographies. The dig took place as a result of an Egyptian-American collaboration designed to institute the possibility of archeology taking place along the lines of the Point Four modernization program promoted by the United States. The article discusses how this situation not only engendered contention surrounding the role of the international 'experts' appointed to run this excavation work, but also - and as a result - helped to constitute the monumental visual and material shape that archeological evidence relating to the Egyptian past could now take. Egypt's revolution sat within wider Cold War political struggles, yet the 'ground-up' realities of this relationship helped to constitute the sort of past (and future) monumentality proposed by Nasser's government.

[The archeology of slavery on Jesuit fazendas: first research notes].

Science.gov (United States)

Symanski, Luís Cláudio P; Gomes, Flávio

2012-12-01

These preliminary research notes present theoretical and methodological questions regarding a recently inaugurated investigation in historical archeology that intends to analyze daily life under slavery, demographic regimes, cultural practices, and so on. A survey of archeological sites on former 'senzalas' (slave quarters) and slave-owning fazendas in the Paraíba Valley and northern part of the state of Rio de Janeiro is currently in progress. With the cooperation of historians, archeologists, and anthropologists, records of the material culture of slave populations, which originally comprised indigenes and later Africans, are being located at excavations underway on the fazenda that is part of the Jesuit school in Campos dos Goytacazes, Rio de Janeiro, first run by the clergy and later by members of the laity in the seventeenth, eighteenth, and nineteenth centuries.

Reconnaissance survey of site 7 of the proposed Three Rivers Regional Landfill and Technology Center, Savannah River Site, Aiken County, South Carolina

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Cabak, M.A.; Beck, M.L.; Gillam, C.; Sassaman, K.E.

1996-02-01

This report documents the archaeological investigation of Site 7 of the proposed Three Rivers Regional Landfill and Technology Center in Aiken County on the United States Department of Energy`s Savannah River Site (SRS) in Aiken and Barnwell Counties, South Carolina. Pedestrian and subsurface survey techniques were used to investigate the 1,403-acre project area. Survey resulted in the discovery of 23 previously unrecorded sites and 11 occurrences; six previously recorded sites were also investigated. These sites consist of six prehistoric sites, nine historic sites, and 14 sites with both prehistoric and historic components. Sites locations and project area boundaries are provided on a facsimile of a USGS 7.5 topographic map. The prehistoric components consist of very small, low-density lithic and ceramic scatters; most contain less than 10 artifacts. Six of the prehistoric components are of unknown cultural affiliation, the remaining prehistoric sites were occupied predominately in the Woodland period. The historic sites are dominated by postbellum/modem home places of tenant and yeoman farmers but four historic sites were locations of antebellum house sites (38AK136, 38AK613, 38AK660, and 38AK674). The historic sites also include an African-American school (38AK677).

The Path towards Endangered Species: Prehistoric Fisheries in Southeastern Brazil.

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Mariana Samôr Lopes

Full Text Available Brazilian shellmounds are archaeological sites with a high concentration of marine faunal remains. There are more than 2000 sites along the coast of Brazil that range in age from 8,720 to 985 cal BP. Here, we studied the ichthyoarchaeological remains (i.e., cranial/postcranial bones, otoliths, and teeth, among others at 13 shellmounds on the southern coast of the state of Rio de Janeiro, which are located in coastal landscapes, including a sandy plain with coastal lagoons, rocky islands, islets and rocky bays. We identified patterns of similarity between shellmounds based on fish diversity, the ages of the assemblages, littoral geomorphology and prehistoric fisheries. Our new radiocarbon dating, based on otolith samples, was used for fishery characterization over time. A taxonomical study of the ichthyoarchaeological remains includes a diversity of 97 marine species, representing 37% of all modern species (i.e., 265 spp. that have been documented along the coast of Rio de Janeiro state. This high fish diversity recovered from the shellmounds is clear evidence of well-developed prehistoric fishery activity that targeted sharks, rays and finfishes in a productive area influenced by coastal marine upwelling. The presence of adult and neonate shark, especially oceanic species, is here interpreted as evidence of prehistoric fisheries capacity for exploitation and possibly overexploitation in nursery areas. Various tools and strategies were used to capture finfish in seasonal fisheries, over rocky reef bottoms and in sandy littoral environments. Massive catches of whitemouth croaker, main target dermersal species of South Atlantic coast, show evidence of a reduction in body size of approximately 28% compared with modern fisheries. Fishery activity involving vulnerable species, especially in nursery areas, could mark the beginning of fish depletion along the southeastern Brazilian coast and the collapse of natural fish populations.

The Path towards Endangered Species: Prehistoric Fisheries in Southeastern Brazil

Science.gov (United States)

Lopes, Mariana Samôr; Bertucci, Thayse Cristina Pereira; Rapagnã, Luciano; Tubino, Rafael de Almeida; Monteiro-Neto, Cassiano; Tomas, Acácio Ribeiro Gomes; Tenório, Maria Cristina; Lima, Tânia; Souza, Rosa; Carrillo-Briceño, Jorge Domingo; Haimovici, Manuel; Macario, Kita; Carvalho, Carla; Aguilera Socorro, Orangel

2016-01-01

Brazilian shellmounds are archaeological sites with a high concentration of marine faunal remains. There are more than 2000 sites along the coast of Brazil that range in age from 8,720 to 985 cal BP. Here, we studied the ichthyoarchaeological remains (i.e., cranial/postcranial bones, otoliths, and teeth, among others) at 13 shellmounds on the southern coast of the state of Rio de Janeiro, which are located in coastal landscapes, including a sandy plain with coastal lagoons, rocky islands, islets and rocky bays. We identified patterns of similarity between shellmounds based on fish diversity, the ages of the assemblages, littoral geomorphology and prehistoric fisheries. Our new radiocarbon dating, based on otolith samples, was used for fishery characterization over time. A taxonomical study of the ichthyoarchaeological remains includes a diversity of 97 marine species, representing 37% of all modern species (i.e., 265 spp.) that have been documented along the coast of Rio de Janeiro state. This high fish diversity recovered from the shellmounds is clear evidence of well-developed prehistoric fishery activity that targeted sharks, rays and finfishes in a productive area influenced by coastal marine upwelling. The presence of adult and neonate shark, especially oceanic species, is here interpreted as evidence of prehistoric fisheries capacity for exploitation and possibly overexploitation in nursery areas. Various tools and strategies were used to capture finfish in seasonal fisheries, over rocky reef bottoms and in sandy littoral environments. Massive catches of whitemouth croaker, main target dermersal species of South Atlantic coast, show evidence of a reduction in body size of approximately 28% compared with modern fisheries. Fishery activity involving vulnerable species, especially in nursery areas, could mark the beginning of fish depletion along the southeastern Brazilian coast and the collapse of natural fish populations. PMID:27355355

The Path towards Endangered Species: Prehistoric Fisheries in Southeastern Brazil.

Science.gov (United States)

Lopes, Mariana Samôr; Bertucci, Thayse Cristina Pereira; Rapagnã, Luciano; Tubino, Rafael de Almeida; Monteiro-Neto, Cassiano; Tomas, Acácio Ribeiro Gomes; Tenório, Maria Cristina; Lima, Tânia; Souza, Rosa; Carrillo-Briceño, Jorge Domingo; Haimovici, Manuel; Macario, Kita; Carvalho, Carla; Aguilera Socorro, Orangel

2016-01-01

Brazilian shellmounds are archaeological sites with a high concentration of marine faunal remains. There are more than 2000 sites along the coast of Brazil that range in age from 8,720 to 985 cal BP. Here, we studied the ichthyoarchaeological remains (i.e., cranial/postcranial bones, otoliths, and teeth, among others) at 13 shellmounds on the southern coast of the state of Rio de Janeiro, which are located in coastal landscapes, including a sandy plain with coastal lagoons, rocky islands, islets and rocky bays. We identified patterns of similarity between shellmounds based on fish diversity, the ages of the assemblages, littoral geomorphology and prehistoric fisheries. Our new radiocarbon dating, based on otolith samples, was used for fishery characterization over time. A taxonomical study of the ichthyoarchaeological remains includes a diversity of 97 marine species, representing 37% of all modern species (i.e., 265 spp.) that have been documented along the coast of Rio de Janeiro state. This high fish diversity recovered from the shellmounds is clear evidence of well-developed prehistoric fishery activity that targeted sharks, rays and finfishes in a productive area influenced by coastal marine upwelling. The presence of adult and neonate shark, especially oceanic species, is here interpreted as evidence of prehistoric fisheries capacity for exploitation and possibly overexploitation in nursery areas. Various tools and strategies were used to capture finfish in seasonal fisheries, over rocky reef bottoms and in sandy littoral environments. Massive catches of whitemouth croaker, main target dermersal species of South Atlantic coast, show evidence of a reduction in body size of approximately 28% compared with modern fisheries. Fishery activity involving vulnerable species, especially in nursery areas, could mark the beginning of fish depletion along the southeastern Brazilian coast and the collapse of natural fish populations.

Bulletin of the Texas Archeological Society, Volume 71 (2000, Austin, Paper.

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Larry D. Banks

2000-11-01

Full Text Available This annual bulletin of the Texas Archeological Society is a unique contribution specifically focused upon the history of Texas archaeology in a format that no others have done previously. The volume contains 150 pages, the majority of which consists of interviews (146 pages conducted by the first State Archaeologist of Texas, Curtis Tunnell. In 1968 Tunnell conceived of the idea of obtaining personal interviews from individuals whom he considered his heroes for their pioneering efforts in Texas archeology. This volume entails the first publication of such information, but more will certainly follow. The remaining four pages comprise two different reviews of other publications important in their own right to those interested in Southern Plains archeology of Texas. These two reviews by Timothy K Pertulla and David T. Hughes, respectively, are of The Coronado Expedition to Tierra Nueva: The 1540·1542 Route Across the Southwest by Richard Flint and Shirley Cushing flint, and GaffCreek: Artifact Collection Strategy and Occupation Prehistory on the Southern High Plains, Texas County. Oklahoma. The section by Tunnell titled "In Their Own Words: Stories from Some Pioneer Texas Archeologists" contains numerous previously unpublished photographs of people, sites and artifacts referred to the texts.

Prospects for using sonar for underwater archeology on the Yenisei: surveying a 19th century shipwreck

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Goncharov, A. E.; Mednikov, D. M.; Karelin, N. M.; Nasyrov, I. R.

2016-11-01

Current progress in underwater archeology is based on a rich arsenal of high-tech appliances, among which sonar technology plays a key role; it enables scientists not only to detect submerged archeological objects, but to examine them in high definition without having to conduct diving operations or use expensive underwater unmanned vehicles. While the majority of sensational scientific discoveries using sonar have been made in saltwater environments, freshwater ones, rivers in particular, have seen limited activity. The river Yenisei in central Siberia contains an unrecorded number of shipwrecks that await being discovered and studied. In this article we focus on the peculiarities of using sonar for detecting archeological sites on the Yenisei. This article is based on the results of the 2016 expedition, which has determined the location of Thames, a 19th century British steam schooner which was wrecked on the Yenisei.

Mythological and Prehistorical Origins of Neurosurgery.

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Nanda, Anil; Filis, Andreas; Kalakoti, Piyush

2016-05-01

Mythology has a cultural appeal, and the description of some neurosurgical procedures in the Hindu, Greek, Egyptian, and Chinese mythology has a bearing to the origins of our professions. The traces to some of our modern-day practices also can be linked back to the ancient prehistoric eras of the Siberian, Persian, and the Andean region. In this historical perspective, we briefly dwell into individual accounts through the prism of different cultures to highlight the development of neurosurgery in mythology and prehistoric era. Published by Elsevier Inc.

Prehistoric introduction of domestic pigs onto the Okinawa Islands: ancient mitochondrial DNA evidence.

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Watanobe, Takuma; Ishiguro, Naotaka; Nakano, Masuo; Takamiya, Hiroto; Matsui, Akira; Hongo, Hitomi

2002-08-01

Ancient DNAs of Sus scrofa specimens excavated from archaeological sites on the Okinawa islands were examined to clarify the genetic relationships among prehistoric Sus scrofa, modern wild boars and domestic pigs inhabiting the Ryukyu archipelago, the Japanese islands, and the Asian continent. We extracted remain DNA from 161 bone specimens excavated from 12 archaeological sites on the Okinawa islands and successfully amplified mitochondrial DNA control region fragments from 33 of 161 specimens. Pairwise difference between prehistoric and modern S. scrofa nucleotide sequences showed that haplotypes of the East Asian domestic pig lineage were found from archaeological specimens together with Ryukyu wild boars native to the Ryukyu archipelago. Phylogenetic analysis of 14 ancient sequences (11 haplotypes; 574 bp) indicated that S. scrofa specimens from two Yayoi-Heian sites (Kitahara and Ara shellmiddens) and two Recent Times sites (Wakuta Kiln and Kiyuna sites) are grouped with modern East Asian domestic pigs. Sus scrofa specimens from Shimizu shellmidden (Yayoi-Heian Period) were very closely related to modern Sus scrofa riukiuanus but had a unique nucleotide insertion, indicating that the population is genetically distinct from the lineage of modern Ryukyu wild boars. This genetic evidence suggests that domestic pigs from the Asian continent were introduced to the Okinawa islands in the early Yayoi-Heian period (1700-2000 BP), or earlier.

Oxiuríase e migrações pré-históricas Oxyuriasis and prehistoric migrations

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Adauto Araújo

1995-06-01

hosts in ancient times. These findings allow us to re-examine theories proposed at the beginning of the century concerning transpacific contacts that Asian populations may have had with South America. This has been the case, for example, with hookworm eggs found in archeological material dating up to 7,000 years before present. Because of the increase in scientific production in this area, it has now become necessary to undertake syntheses that assess the state of the art and propose workable paleoepidemological models of the prehistoric dispersion of human parasitoses. Based on findings of Enterobius vermicularis eggs in archeological material in the Americas, the present study is an effort in this direction. Unlike the hookworm, the pinworm does not require a soil cycle in order to be transmitted from one host to another, thereby meaning that its persistence in a given human population does not depend on climatic conditions. Thus, it could have been brought from the old to the new continent, possibly by human migrations across the Bering Strait. This may explain the greater geographical dispersion and dissemination of these findings in North America from 10,000 yrs B.P. till today. In South America, on the other hand, archeological findings have only confirmed existence of Enterobius vermicularis eggs within the Andean region, with findings located specifically in Chile and northern Argentina. Although a large number of samples have been examined, no such eggs have been found in coprolites in Brazil. The paper discusses models that account for the known distribution of this parasitosis in prehistoric populations.

Nuclear magnetic resonance spectroscopic and isotopic analysis of carbonized residues from subarctic Canadian prehistoric pottery

International Nuclear Information System (INIS)

Sherriff, B.L.; Tisdale, M.A.; Sayer, B.G.; Schwarcz, H.P.; Knyf, M.

1995-01-01

Late prehistoric pottery is found in abundance at archaeological sites around Southern Indian Lake. Black residues, found on the two dominant vessel forms, flat plates and round pots, are presumed to be the remains of prehistoric meals. 13 C cross-polarization magic-angle-spinning nuclear magnetic resonance spectroscopy (CPMAS NMR) and 13 C and 15 N isotopic ratios and C/N ratios are used to reconstruct prehistoric diet and to shed light on possible uses for the plates. Samples of foods were cooked in clay pots, on a wood fire, to simulate the conditions of burning that could have produced the residue. Decomposition of carbohydrates, protein, and fat during cooking is studied with 13 C CPMAS NMR, and the effect of cooking on isotopic and C/N ratios documented. Predominantly fish and fat were cooked in the pots, whereas the residues from plates contain a greater proportion of fat and could have been used as frying pans or possibly as fat-burning lamps placed on the ashes of a wood fire. (Author)

Ochres from rituals of prehistoric human funerals at the Toca do Enoque site, Piauí, Brazil

Science.gov (United States)

Cavalcante, Luis Carlos Duarte; da Luz, Maria De Fátima; Guidon, Niéde; Fabris, José Domingos; Ardisson, José Domingos

2011-11-01

The archaeological site known as Toca do Enoque (geographical coordinates, 09° 14' 65.3″ S 43° 55' 62.5″ W) is a rock shelter located in the Serra das Andorinhas (Serra das Confusões National Park), rural area of the city of Guaribas, state of Piauí, Brazil. Several rupestrian paintings (anthropomorphic and zoomorphic motifs along with some pure graphisms), predominantly in red, are found on the sandstone walls. Charcoals, lithic materials, necklaces with teeth, animal bones, gastropod shells, ochres and human skeletons (dated from 6,220 ± 40 to 6,610 ± 40 years before present, BP) were identified in recent excavations in this shelter. Red and yellow ochre samples were collected from prehistoric funeral structures and analyzed with powder X-ray diffractometry, Fourier-transform infrared spectroscopy and 57Fe transmission Mössbauer spectroscopy at 298 K and 80 K. Mössbauer data indicate that the red ochre do contain predominantly hematite ( α-Fe2O3) whereas goethite ( α-FeOOH) is the major mineral in the yellow ochre.

Symbolism in prehistoric man.

Science.gov (United States)

Facchini, F

2000-12-01

The aptitude for symbolization, characteristic of man, is revealed not only in artistic representations and funerary practices. It is exhibited by every manifestation of human activity or representation of natural phenomena that assumes or refers to a meaning. We can recognize functional symbolism (tool-making, habitative or food technology), social symbolism, (language and social communication) and spiritual symbolism (funerary practices and artistic expressions). On the basis of these concepts, research into symbolism in prehistoric man allows us to recognize forms of symbolism already in the manifestations of the most ancient humans, starting with Homo habilis (or rudolfensis). Toolmaking, social organization and organization of the territory are oriented toward survival and the life of the family group. They attest to symbolic behaviors and constitute symbolic systems by means of which man expresses himself, lives and transmits his symbolic world. The diverse forms of symbolism are discussed with reference to the different phases of prehistoric humanity.

A Preliminary Assessment of the Cultural Resources within the Millican Project, Navasota River Basin, Brazos, Grimes, Leon, Madison and Robertson Counties, Texas. Reports of Investigations, Number 19.

Science.gov (United States)

1982-02-01

suggests their use as cooking vessels. An analysis of the faunal remains indicates that deer was the primary large namal exploited; turtle remains are...identified include deer (64.4%), turtle (14.3%), jackrabbit (14.3%) and an unidentified large bird (7%). The Paleoindian materials recovered from the...prehistoric archeologi- cal sites within this area and the cultural adaptations which they rep- resent are neither too limited in nature nor too nebulous to be

Petrographic analysis of prehistoric ceramics from the Huagangshan site of Hualien City, eastern Taiwan

Science.gov (United States)

Liou, Y. S.; Yi-Chang, L.

2017-12-01

Numerous stone artifacts, ceramics, bone tools, metal objects, and etc., had been unearthed from the Huagangshan site of Hualien City, eastern Taiwan, during the excavations of 2008-2010 and 2012. Of particular importance is more than ten thousands of potsherds were discovered. A stratigraphic sequence spanning the late Early Neolithic (ca. 5000 BP) through to the prehistoric of Taiwan (300 BP) was excavated. This study focuses on potteries from the Late Neolithic (ca. 3500-2800 BP), owing to some ceramics exhibiting distinct stylistic motifs and morphological attributes were recognized to be not produced locally. Have these wares been brought to the area by exchange trade and/or by immigrants? Or had they been made by local potters through the imitation of exotic styles? It is still unclear and is one of the most important archaeological issues in eastern Taiwan. To clarify this subject, understanding the raw material compositions and sources, manufacturing techniques, and etc. are considered to be the best ways. Thus, 21 potsherds from excavations and 6 river sand samples near the site were studied by petrographic analysis. The results of petrographic study show that temper components in the potsherds are quartz, pyroxene, amphibole, plagioclase, sedimentary rock fragments (sandstone), igneous rock fragments (andesite), and metamorphic rock fragments (metasandstone, slate, schist), and the contents and proportions are different in these samples. Petrography shows that the ceramic have multiple origins. A ternary plot of rock fragments shows three compositional groups. This result discriminates two types of ceramics from the others and confirms those ceramics producing non-locally. However, one type of potsherds have local origins through they were recognized to be exotic ones.

Archeological insights into hominin cognitive evolution.

Science.gov (United States)

Wynn, Thomas; Coolidge, Frederick L

2016-07-01

How did the human mind evolve? How and when did we come to think in the ways we do? The last thirty years have seen an explosion in research related to the brain and cognition. This research has encompassed a range of biological and social sciences, from epigenetics and cognitive neuroscience to social and developmental psychology. Following naturally on this efflorescence has been a heightened interest in the evolution of the brain and cognition. Evolutionary scholars, including paleoanthropologists, have deployed the standard array of evolutionary methods. Ethological and experimental evidence has added significantly to our understanding of nonhuman brains and cognition, especially those of nonhuman primates. Studies of fossil brains through endocasts and sophisticated imaging techniques have revealed evolutionary changes in gross neural anatomy. Psychologists have also gotten into the game through application of reverse engineering to experimentally based descriptions of cognitive functions. For hominin evolution, there is another rich source of evidence of cognition, the archeological record. Using the methods of Paleolithic archeology and the theories and models of cognitive science, evolutionary cognitive archeology documents developments in the hominin mind that would otherwise be inaccessible. © 2016 Wiley Periodicals, Inc.

Progressive results from the PIXE program for sourcing prehistoric Papuan pottery

International Nuclear Information System (INIS)

Allen, J.; Duerden, P.

1982-01-01

A study with the aim of identifying pottery from Motupore Island, Papua New Guinea, in other local and distant sites is described. PIXE, the analytical technique used, is outlined. Elements selected for sourcing studies were: major elements - Si, Al, K, Ca, Ti, Fe; trace elements - Sr, Rb. From the results so far obtained, it is apparent that the approach is providing the legitimate allocation of prehistoric sherds to source materials on the basis of their chemical composition

New finds from the prehistoric sites in the surrounding of Leskovac

Directory of Open Access Journals (Sweden)

Stojić Milorad Č.

2003-01-01

Full Text Available New finds, mainly pottery, provide a more complete picture of cultural development in the Leskovac region, during the prehistoric period (localities Kale in Grdelica, Jeremište in Lipovica, Pusto Semče in Semče Sastanci in Bobište, Hisar-plateau in Leskovac, Gornji Guberevac and Grkinje. The pottery from the Aeneolithic period at the site Sastanci in Bobište, indicate that the Leskovac valley developed in the same way during the Copper Age as the nearby Niš valley. This site, for the time being, is the most southerly in the Morava valley where the Kostolac pottery can be found. It is characteristic that at every newly discovered Metal Age site in this region, pottery of the Vatin type, numerous and varied pottery of the Brnjica culture group, pottery of the phase Lanište II - Basarabi, as well as Greek type pottery and that of the Early Iron Age, is found. Among the pottery which is published in this study (Grdelica and Semče, the most typical autochthon pottery of Iron Age III from the Morava valley, east Serbia and the Serbian Danube valley, downstream from Novi Sad, is also included. New locations of the Brnjica cultural group in the Leskovac valley point to the population density in one of the regions of this community and its territorial organization. On the bases of number disposition and topography of the localities it is possible to presume not only the size of population, but its territorial organization as well. Namely, it is obvious that the people of the Brnjica cultural group based their defense on elevated settlements, like those on the plateaus of Hisar in Leskovac, Skobaljić Grad in Vučje, Kale in Grdelica, Pusto Semče in Semče and other similar sites, while the settlements like those in Bobište Lipovac, Gornji Grabovac and others in the valley, had an obvious agricultural character. Numerous sites in Gornja Jablanica, near one of the biggest mines of gold and other metals in the Lece area, where slag has been found

Test Excavations at 20 Archeological Sites on the Poinsett Electronic Combat Range, Sumter County, South Carolina, Volume 2: Appendices

National Research Council Canada - National Science Library

Cable, John

1999-01-01

... Force Base, Sumter, South Carolina. The collection of 2,622 ceramics represents a sampling of nearly every prehistoric occupational period present in the Lower Wateree River valley, an estimated span of some 3,000 to 3,500 years...

Mussel remains from prehistoric salt works, clarke county, Alabama

Science.gov (United States)

McGregor, S.W.; Dumas, A.A.

2010-01-01

Archaeological research at salt springs in Clarke County, AL (Tombigbee River drainage), documented bivalve mollusk exploitation by late prehistoric American Indians. A total of 582 valves representing 19 species of freshwater mussels (Unionidae) and an estuarine clam (Mactridae) from the Lower Salt Works Site (ca. A.D. 900-1550) and 41 valve fragments representing 6 mussel species from the Stimpson Site (ca. A.D. 1200-1550) were documented. The Lower Salt Works fauna was dominated numerically by Fusconaia ebena and Quadrula asperata, the dominant species reported during recent local surveys. The mussel species represented are known from medium to large streams in sand and gravel habitats and include four federally protected species and other species of conservation concern in Alabama. Results offer comparative data for other archaeological and ecological studies in the region.

Cultural-resource survey report: Hoover Dam Powerplant Modification Project II. Associated transmission-line facility

International Nuclear Information System (INIS)

Queen, R.L.

1991-06-01

The Bureau of Reclamation (Reclamation) is proposing to modify or install additional transmission facilities between the Hoover Dam hydroelectric plant and the Western Area Power Authority substation near Boulder City, Nevada. Reclamation has completed cultural resource investigations to identify historic or prehistoric resources in the project area that might be affected during construction of the transmission line. Four possible transmission corridors approximately 50 feet wide and between 9.5 and 11.5 miles long were investigated. The proposed transmission lines either parallel or replace existing transmission lines. The corridors generally have undergone significant disturbance from past transmission line construction. A Class II sampling survey covering approximately 242 acres was conducted. Access or construction roads have not been identified and surveys of these areas will have to be completed in the future. No historic or prehistoric archeological sites were encountered within the four corridor right-of-ways. It is believed that the probability for prehistoric sites is very low. Four historic period sites were recorded that are outside, but near, the proposed corridor. These sites are not individually eligible for the National Register of Historic Places, but may be associated with the construction of Hoover Dam and contribute to a historic district or multiple property resource area focusing on the dam and its construction

Earth building materials in pre-historic domestic architectures on the south of Portugal

OpenAIRE

Bruno, Patrícia; Faria, Paulina

2008-01-01

HERITAGE 2008 - World Heritage and Sustainable Development. Barcelos: Green Lines Institute for Sustainable Development, Vol. 2, p. 571-579 Pre-historic architectures reveal a profound knowledge of building materials and their selection and application. Depending on each geographical context or functional needs, pre-historic man developed and applied different building techniques. Archaeological vestiges from several pre-historic settlements of southwest Iberia has shown that s...

Archeological Testing Fort Hood: 1994-1995. Volume 2

Science.gov (United States)

1996-10-01

ASSOCI TES, INC. (662-22) Archeological Testing at Fort Hood. 1994-199.5 569 -48-1941.1080-134 1935 -058 Figure 7.17 Selected Perforator Types: Awl and...Department of Anthropology, University of Arkansas. Huskey, V. 1935 An Archeological Survey of the Nueces Canyon of Texas, Bulletin of the Texas... epr 064lL.Tan I lms expected 08-FH1 Yellow 4 expected expedctd cd .9 15.Q W n• I less M 0 ~ *~Tax~on Total Total Inmr 53 nac na Vertebra.es 1. FcAuifnm

Prehistoric human colonization of India

Indian Academy of Sciences (India)

Unknown

J. Biosci. | Vol. 26 | No. 4 | Suppl. | November 2001. V N Misra. 492 ... humans differ from the other apes in their upright posture, ... characterized by Levallois flakes and blades and by the ... and the coastal region running parallel to them, northeast ..... November 2001. Prehistoric human colonization of India. 497. Figure 1.

Archeological Excavations at Two Prehistoric Campsites Near Keystone Dam, El Paso, Texas.

Science.gov (United States)

1985-07-19

Flotacion Microdebitate Analysis 246 Groundstone Artifacts 253 Slab Metates 253 Manos 253 PesLIes 253 Groundstone Fragments 263 Anvils 263 Polishing...important new information to our understanding of local prehistory. The bulk ot O’LaugnliLn’s (1980) work in the area was directed toward the excavation...contains or summarizes the bulk of L111 ptiiaisiitd( iaci on iitnic artiract frequenCies irom El Paso ’Ir’Ia Sites. fhese data, along with those from the

Diet of the prehistoric population of Rapa Nui (Easter Island, Chile) shows environmental adaptation and resilience.

Science.gov (United States)

Jarman, Catrine L; Larsen, Thomas; Hunt, Terry; Lipo, Carl; Solsvik, Reidar; Wallsgrove, Natalie; Ka'apu-Lyons, Cassie; Close, Hilary G; Popp, Brian N

2017-10-01

The Rapa Nui "ecocide" narrative questions whether the prehistoric population caused an avoidable ecological disaster through rapid deforestation and over-exploitation of natural resources. The objective of this study was to characterize prehistoric human diets to shed light on human adaptability and land use in an island environment with limited resources. Materials for this study included human, faunal, and botanical remains from the archaeological sites Anakena and Ahu Tepeu on Rapa Nui, dating from c. 1400 AD to the historic period, and modern reference material. We used bulk carbon and nitrogen isotope analyses and amino acid compound specific isotope analyses (AA-CSIA) of collagen isolated from prehistoric human and faunal bone, to assess the use of marine versus terrestrial resources and to investigate the underlying baseline values. Similar isotope analyses of archaeological and modern botanical and marine samples were used to characterize the local environment. Results of carbon and nitrogen AA-CSIA independently show that around half the protein in diets from the humans measured came from marine sources; markedly higher than previous estimates. We also observed higher δ 15 N values in human collagen than could be expected from the local environment. Our results suggest highly elevated δ 15 N values could only have come from consumption of crops grown in substantially manipulated soils. These findings strongly suggest that the prehistoric population adapted and exhibited astute environmental awareness in a harsh environment with nutrient poor soils. Our results also have implications for evaluating marine reservoir corrections of radiocarbon dates. © 2017 Wiley Periodicals, Inc.

Archeological Investigations in the Truscott Reservoir Area. King and Knox Counties, Texas,

Science.gov (United States)

1978-06-01

postdate the deposit. Collections consist of an upper molar of Equus sp., two di’stal epiphyses of metapodials of Bison sp., a glenoid fossa of a...includes two lower molars of Equus sp., a fragment of a jaw condyle, and a rib fragment. Since very little material was found at any of these sites, and...Archeological Survey Report No. 6. Austin. 364 McCormick, Olin F. 1976 The Archaic Period in North Central Texas. In The Texas Archaic: A Symposium, edited

Evidence of size-selective evolution in the fighting conch from prehistoric subsistence harvesting.

Science.gov (United States)

O'Dea, Aaron; Shaffer, Marian Lynne; Doughty, Douglas R; Wake, Thomas A; Rodriguez, Felix A

2014-05-07

Intensive size-selective harvesting can drive evolution of sexual maturity at smaller body size. Conversely, prehistoric, low-intensity subsistence harvesting is not considered an effective agent of size-selective evolution. Uniting archaeological, palaeontological and contemporary material, we show that size at sexual maturity in the edible conch Strombus pugilis declined significantly from pre-human (approx. 7 ka) to prehistoric times (approx. 1 ka) and again to the present day. Size at maturity also fell from early- to late-prehistoric periods, synchronous with an increase in harvesting intensity as other resources became depleted. A consequence of declining size at maturity is that early prehistoric harvesters would have received two-thirds more meat per conch than contemporary harvesters. After exploring the potential effects of selection biases, demographic shifts, environmental change and habitat alteration, these observations collectively implicate prehistoric subsistence harvesting as an agent of size-selective evolution with long-term detrimental consequences. We observe that contemporary populations that are protected from harvesting are slightly larger at maturity, suggesting that halting or even reversing thousands of years of size-selective evolution may be possible.

Cultural resources: Deaf Smith and Swisher County locations, Palo Duro Basin, Texas

International Nuclear Information System (INIS)

1984-12-01

Cultural resources are prehistoric and historic sites, including archeological and paleontological sites, that are important to a group of people. They are protected by both federal and state legislation. In the area covered by the Deaf Smith and Swisher County locations, four stages of cultural development have been identified: Paleo-Indian, Archaic, Ceramic (Neo-Indian or Neo-American), and Historic. Areas where undiscovered cultural resources are most likely to be found include sources of water, playa lakes, and historic trails. Because extensive surveying has not been done in either location, the number of identified sites is low. However, the potential for finding undiscovered sites is high for significant parts of both locations

Využití ortofotomap při poznávání příznaků archeologického objektu od Nové Vsi u Pohořelic

Czech Academy of Sciences Publication Activity Database

Šedo, Ondrej

2014-01-01

Roč. 66, suppl. 2 (2014), s. 128-144 ISSN 0323-2581 Institutional support: RVO:68081758 Keywords : Orthophotomaps * aerial prospecting * South Moravia * prehistoric architecture Subject RIV: AC - Archeology, Anthropology, Ethnology

Fouling communities and degradation of archeological metals in the coastal sea of the Southwestern Gulf of Mexico.

Science.gov (United States)

López Garrido, Pedro H; González-Sánchez, J; Escobar Briones, Elva

2015-01-01

Corrosion and biofouling phenomena of cast iron and brass were evaluated under natural conditions to determine the degradation process of archeological artifacts. Field exposure studies of experimental materials were conducted over 15 months at an offshore position in the sea of Campeche in the Gulf of Mexico. Corrosion was determined by gravimetric measurements. The community structure of the benthic assemblage inhabiting the surfaces of both materials was evaluated. A total of 53 species was identified. The community in both cases was composed of a small number of species. Encrusting, attached and erect life forms were dominant on iron. Attached life forms were dominant on brass. Biofouling produced a decrease in the weight loss measurements of cast iron samples. Biofouling provided a beneficial factor for in situ preservation of iron archeological artifacts in wreck sites.

Evidence for Prehistoric Astronomy in the Aegean

Science.gov (United States)

Banos, G.

In this study an effort is made to find evidence, based on literary and archaeological sources, for the astronomical knowledge of the people in and around the Aegean in prehistoric times. The main conclusions are: 1) The Minoans, as well as the Mycenaeans, had a calendar, not necessarily the same. The existence of a Mycenaean calendar is well known from the Knossos and Pylos tablets containing a number of months. 2) The Minoans had a luni-solar calendar and a time record system. They used as a basic time unit the time of rise of the solar disc, measured probably through a clepsydre, and the well known gaming board (zatrikion) of the Heraclion Museum as a time-keeper. Bigger units were the day, the lunar months, the year and the octaetiris. 3) The necessary observations were probably made from sites such as the peak sanctuaries in Crete.

Non-destructive provenance differentiation of prehistoric pigments by external PIXE

International Nuclear Information System (INIS)

Beck, L.; Salomon, H.; Lahlil, S.; Lebon, M.; Odin, G.P.; Coquinot, Y.; Pichon, L.

2012-01-01

The elemental analysis of minerals/rocks has been often used for the determination of their geological origin. When these natural rocks were exploited by prehistoric civilizations as objects, weapons, or pigments, the composition of the minerals can provide information on the mobility, the exchanges and the interaction between groups of population. In this paper, we will present results obtained from archaeological samples of prehistoric pigments, mainly iron and manganese oxides. PIXE analysis has been applied to samples of the prehistoric cave “La grotte du Renne” in Arcy-sur-Cure, France (Chatelperronian, 38,000–34,000 BP). Because most of the archaeological objects are decorated or display some use marks, it is not possible to take samples. Consequently, we have used a non-destructive technique thanks to the external beam of AGLAE (C2RMF, Paris). In order to improve the limits of detection (LOD less than 10 ppm from Cu to Sb), a metal absorber has been placed on the X-ray detector to preferentially filter the Fe–K or Mn–K lines. Based on the quantitative analysis of major and trace elements, we have obtained groups of compositions corresponding to different geological sources. We demonstrate in this study that it is possible to extend PIXE analysis to the characterization of prehistoric pigments such as iron and manganese oxides for differentiating potential sources of pigments in archaeological contexts.

An Archeological Survey in the Gypsum Breaks on the Elm Fork of the Red River,

Science.gov (United States)

1979-01-01

Pumpkin Creek in Love County, Oklahoma. The projectile points resemble Meserve, Milnesand, Plainview, Plainview golondrina, Scottsbluff, in addition to...in this survey corresponds to the criteria or factors proposed by Bell and Gettys (n.d.). 1. Size-Area of occupation 7. Degree of preservation 2. Depth...Archeological Survey. Norman. Wyckoff, Don G. and Lyonel Taylor 1971 The Pumpkin Creek Site: An Early Archaic Camp on the Southern Plains Border. Plains

Archeological Testing Fort Hood: 1994-1995. Volume 2

National Research Council Canada - National Science Library

Trierweiler, W

1996-01-01

.... These excavations discovered 88 prehistoric features including 44 burned rock middens, 24 hearths, five burned rock mounds, eight burned rock concentrations, three burials, two ash lens, and two occupation zones...

Archeological Testing Fort Hood: 1994-1995, Volume 1

National Research Council Canada - National Science Library

Trierweiler, W

1996-01-01

.... These excavations discovered 88 prehistoric features including 44 burned rock middens, 24 hearths, five burned rock mounds, eight burned rock concentrations, three burials, two ash lens, and two occupation zones...

Prehistoric contacts over the Straits of Gibraltar indicated by genetic analysis of Iberian Bronze Age cattle.

Science.gov (United States)

Anderung, Cecilia; Bouwman, Abigail; Persson, Per; Carretero, José Miguel; Ortega, Ana Isabel; Elburg, Rengert; Smith, Colin; Arsuaga, Juan Luis; Ellegren, Hans; Götherström, Anders

2005-06-14

The geographic situation of the Iberian Peninsula makes it a natural link between Europe and North Africa. However, it is a matter of debate to what extent African influences via the Straits Gibraltar have affected Iberia's prehistoric development. Because early African pastoralist communities were dedicated to cattle breeding, a possible means to detect prehistoric African-Iberian contacts might be to analyze the origin of cattle breeds on the Iberian Peninsula. Some contemporary Iberian cattle breeds show a mtDNA haplotype, T1, that is characteristic to African breeds, generally explained as being the result of the Muslim expansion of the 8th century A.D., and of modern imports. To test a possible earlier African influence, we analyzed mtDNA of Bronze Age cattle from the Portalón cave at the Atapuerca site in northern Spain. Although the majority of samples showed the haplotype T3 that dominates among European breeds of today, the T1 haplotype was found in one specimen radiocarbon dated 1800 calibrated years B.C. Accepting T1 as being of African origin, this result indicates prehistoric African-Iberian contacts and lends support to archaeological finds linking early African and Iberian cultures. We also found a wild ox haplotype in the Iberian Bronze Age sample, reflecting local hybridization or backcrossing or that aurochs were hunted by these farming cultures.

EFFECTIVE DETECTION OF SUB-SURFACE ARCHEOLOGICAL FEATURES FROM LASER SCANNING POINT CLOUDS AND IMAGERY DATA

Directory of Open Access Journals (Sweden)

A. Fryskowska

2017-08-01

Full Text Available The archaeological heritage is non-renewable, and any invasive research or other actions leading to the intervention of mechanical or chemical into the ground lead to the destruction of the archaeological site in whole or in part. For this reason, modern archeology is looking for alternative methods of non-destructive and non-invasive methods of new objects identification. The concept of aerial archeology is relation between the presence of the archaeological site in the particular localization, and the phenomena that in the same place can be observed on the terrain surface form airborne platform. One of the most appreciated, moreover, extremely precise, methods of such measurements is airborne laser scanning. In research airborne laser scanning point cloud with a density of 5 points/sq. m was used. Additionally unmanned aerial vehicle imagery data was acquired. Test area is located in central Europe. The preliminary verification of potentially microstructures localization was the creation of digital terrain and surface models. These models gave an information about the differences in elevation, as well as regular shapes and sizes that can be related to the former settlement/sub-surface feature. The paper presents the results of the detection of potentially sub-surface microstructure fields in the forestry area.

Effective Detection of Sub-Surface Archeological Features from Laser Scanning Point Clouds and Imagery Data

Science.gov (United States)

Fryskowska, A.; Kedzierski, M.; Walczykowski, P.; Wierzbicki, D.; Delis, P.; Lada, A.

2017-08-01

The archaeological heritage is non-renewable, and any invasive research or other actions leading to the intervention of mechanical or chemical into the ground lead to the destruction of the archaeological site in whole or in part. For this reason, modern archeology is looking for alternative methods of non-destructive and non-invasive methods of new objects identification. The concept of aerial archeology is relation between the presence of the archaeological site in the particular localization, and the phenomena that in the same place can be observed on the terrain surface form airborne platform. One of the most appreciated, moreover, extremely precise, methods of such measurements is airborne laser scanning. In research airborne laser scanning point cloud with a density of 5 points/sq. m was used. Additionally unmanned aerial vehicle imagery data was acquired. Test area is located in central Europe. The preliminary verification of potentially microstructures localization was the creation of digital terrain and surface models. These models gave an information about the differences in elevation, as well as regular shapes and sizes that can be related to the former settlement/sub-surface feature. The paper presents the results of the detection of potentially sub-surface microstructure fields in the forestry area.

Y Chromosome analysis of prehistoric human populations in the West Liao River Valley, Northeast China.

Science.gov (United States)

Cui, Yinqiu; Li, Hongjie; Ning, Chao; Zhang, Ye; Chen, Lu; Zhao, Xin; Hagelberg, Erika; Zhou, Hui

2013-09-30

The West Liao River valley in Northeast China is an ecologically diverse region, populated in prehistory by human populations with a wide range of cultures and modes of subsistence. To help understand the human evolutionary history of this region, we performed Y chromosome analyses on ancient human remains from archaeological sites ranging in age from 6500 to 2700 BP. 47 of the 70 individuals provided reproducible results. They were assigned into five different Y sub-haplogroups using diagnostic single nucleotide polymorphisms, namely N1 (xN1a, N1c), N1c, C/C3e, O3a (O3a3) and O3a3c. We also used 17 Y short tandem repeat loci in the non-recombining portion of the Y chromosome. There appears to be significant genetic differences between populations of the West Liao River valley and adjacent cultural complexes in the prehistoric period, and these prehistoric populations were shown to carry similar haplotypes as present-day Northeast Asians, but at markedly different frequencies. Our results suggest that the prehistoric cultural transitions were associated with immigration from the Yellow River valley and the northern steppe into the West Liao River valley. They reveal the temporal continuity of Y chromosome lineages in populations of the West Liao River valley over 5000 years, with a concurrent increase in lineage diversity caused by an influx of immigrants from other populations.

Prehistoric ceremonial warfare: beginning of institutionalized violence

Czech Academy of Sciences Publication Activity Database

Turek, Jan

2017-01-01

Roč. 13, č. 3 (2017), s. 535-548 ISSN 1555-8622 Institutional support: RVO:67985912 Keywords : human aggression * ceremonial warfare * archery symbolism * Neolithic * Chalcolithic * Europe Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Archaeology

New evidence for prehistoric copper metallurgy in the vicinity of Bor

Directory of Open Access Journals (Sweden)

Kapuran Aleksandar

2016-01-01

Full Text Available The last three years of archaeological investigations at the site Ru`ana in Banjsko Polje, in the immediate vicinity of Bor, have provided new evidence regarding the role of non-ferrous metallurgy in the economy of the prehistoric communities of north-eastern Serbia. The remains of metallurgical furnaces and a large amount of metallic slags at two neighbouring sites in the mentioned settlement reveal that locations with many installations for the thermal processing of copper ore existed in the Bronze Age. We believe, judging by the finds of material culture, that metallurgical activities in this area also continued into the Iron Age and, possibly, into the 4th century AD. [Projekat Ministarstva nauke Republike Srbije, br. 177020: Archaeology of Serbia: Cultural identity, integration factors, technological processes and the role of the central Balkans in the development of European prehistory

PSP SAR interferometry monitoring of ground and structure deformations in the archeological site of Pompeii

Science.gov (United States)

Costantini, Mario; Francioni, Elena; Paglia, Luca; Minati, Federico; Margottini, Claudio; Spizzichino, Daniele; Trigila, Alessandro; Iadanza, Carla; De Nigris, Bruno

2016-04-01

The "Major Project Pompeii" (MPP) is a great collective commitment of different institututions and people to set about solving the serious problem of conservation of the largest archeological sites in the world. The ancient city of Pompeii with its 66 hectares, 44 of which are excaveted, is divided into 9 regiones (district), subdivided in 118 insulae (blocks) and almost 1500 domus (houses), and is Unesco site since 1996. The Italian Ministry for Heritage and Cultural Activities and Tourism (MiBACT) and Finmeccanica Group have sealed an agreement whereby the Finmeccanica Group will donate innovative technologies and services for monitoring and protecting the archaeological site of Pompeii. Moreover, the Italian Institute for Environment Protection and Research (ISPRA) - Geological Survey of Italy, was also involved to support the ground based analysis and interpretation of the measurements provided by the industrial team, in order to promote an interdisciplinary approach. In this work, we will focus on ground deformation measurements obtained by satellite SAR interferometry and on their interpretation. The satellite monitoring service is based on the processing of COSMO-SkyMed Himage data by the e-Geos proprietary Persistent Scatterer Pair (PSP) SAR interferometry technology. The PSP technique is a proven SAR interferometry method characterized by the fact of exploiting in the processing only the relative properties between close points (pairs) in order to overcome atmospheric artifacts (which are one of the main problems of SAR interferometry). Validations analyses showed that this technique applied to COSMO-SkyMed Himage data is able to retrieve very dense (except of course on vegetated or cultivated areas) millimetric deformation measurements with sub-metric localization. By means of the COSMO-SkyMed PSP SAR interferometry processing, a historical analysis of the ground and structure deformations occurred over the entire archaeological site of Pompeii in the

Human cultural diversity in prehistoric Fiji

Directory of Open Access Journals (Sweden)

Ethan E. Cochrane

2005-08-01

Full Text Available Remote islands and their human, animal and plant populations have long fascinated archaeologists, biologists and geographers. In this article, the chronology, diversity and interactions of human cultures in some small islands of the Fiji archipelago are explored, particularly through the application of sophisticated chemical analyses of the composition of prehistoric pottery.

Radiocarbon dates from Wairau Bar and their implications for the prehistoric colonisation of New Zealand

International Nuclear Information System (INIS)

Higham, T.F.G.; Anderson, A.J.

1997-01-01

A set of thirteen moa eggshell samples from burial features at the Wairau Bar site were used for dating. The samples were obtained from the Canterbury Museum in Christchurch where they have been displayed as part of a permanent exhibition.Three marine shell samples were also analysed. Radiocarbon dating of the samples was carried out using conventional and AMS techniques. The results will be presented and the archaeological implications for the prehistoric colonization of New Zealand will be discussed

A Programmatic Approach to Determine Eligibility of Prehistoric Sites in the San Diego Subregion, Southern Coast Archeological Region, California, for the National Register of Historic Places

Science.gov (United States)

2007-08-01

35 [CA-SDI-149], the Agua Hedionda sites, Rancho Park North, Remington Hills, and the Red Beach sites on Camp Pendleton). There has been considerable...these artifacts are associ- ated with nearby in situ features (hearths or related features). There is an eminent need to conduct standardized...of the sites occupied during the middle Holocene are situ - ated on the west end. Middle Holocene sites have also been identified on the cen- tral

National Register Testing of 42 Prehistoric Archeological Sites on Fort Hood, Texas: The 1996 Season

Science.gov (United States)

1999-12-01

the mussel shells belong to the family Unionidae, but no attempt to identify genus or species was made. At least nine different genera of mussels...ornaments or tools. Four of the modified shells are identifiable to genus : two are cf. Lampsilis sp. (one from 41CV578 and one from 41CV1250), one is... Diospyros texana Eragrostis intermedia Eragrostis trichodes Erigeron tenuis Erioneuron pilosum Erodium texanum Euphorbia roemeriana Evax

The bones of prehistoric diet

International Nuclear Information System (INIS)

Sealy, J.C.

1986-01-01

Stable carbon isotope analysis is one of the techniques used to attempt to reconstruct the diet of people in the southwestern Cape as far back as 10 000 years ago. Carbon isotope measurement is also a useful mean of testing the idea that prehistoric people moved seasonally between the coast and the interior. The use of stable isotopes for dietary reconstruction in conjunction with radioactive isotopes for age determinations provides a significant body of data

Mikrostruktura a restaurování pravěkých nádob z Běchovic

Czech Academy of Sciences Publication Activity Database

Zemenová, P.; Svobodová, Ljuba; Kloužková, A.; Alblová, D.

2012-01-01

Roč. 62, 13-14 (2012), s. 357-361 ISSN 0037-637X Institutional research plan: CEZ:AV0Z80020508 Institutional support: RVO:67985912 Keywords : archaeological ceramics * prehistoric pottery * restoration Subject RIV: AC - Archeology, Anthropology, Ethnology

Testing and Evaluation of Archeological Sites 32ML404 and 32ML406 in McLean County, North Dakota.

Science.gov (United States)

1978-09-01

region include aggregating ( herd ) animals as well as those that are dispersed. The most important animal to prehistoric inhabitants of the area was the...bison which is a herd animal and served as a primary faunal resource. Important fauna that do not aggregate include deer, elk, antelope and dog. Other...fauna in the area include rabbit, squirrel, prairie dog, badger, beaver, bobcat, coyote, fox, porcupine , skunk, vole, and wolf (Zimmerman et al. 1977:4

Dating by the method of thermoluminescence of a prehistoric campfire found in the archaeological site of Baixa do Umbuzeiro, RN, Brazil

International Nuclear Information System (INIS)

Azevedo, Renata L.; Santana, Sergio T.; Khoury, Helen J.; Sullasi, Henry L.; Borges, Fabio M.; Avila, Gabriela M.; Pessis, Anne-Marie

2011-01-01

In this work it was carried out the dating of a prehistoric campfire found in the archaeological site of Baixa do Umbuzeiro - RN, by the method of thermoluminescence (TL). To perform the dating, were collected five sediment samples from different parts of the campfire. The accumulated dose in these samples was obtained by the method of regenerative doses in which the natural TL intensity is compared with the TL intensity of doses supplied in artificial laboratory through a Co-60 source. The determination of the annual dose rate was performed by the determination of the levels of U, Th and K in the samples by gamma spectrometry with germanium hyper pure detector (GeHP). The five values found for accumulated dose were evaluated by the statistical test ANOVA, having been discarded one of these. The accumulated dose average is 12.5 ± 1.5 Gy and the annual dose rate is 3.31 ± 0.60 mGy/year. These values provided an age of about 3776 ± 821 years for the campfire of Baixa do Umbuzeiro. (author)

Ecological Mapping for the Preventive Conservation of Prehistoric Mural Paintings in Rock Habitats: the Site of Filiano (Basilicata, Italy

Directory of Open Access Journals (Sweden)

Giulia Caneva

2017-06-01

Full Text Available Biodeterioration phenomena are of great relevance in rock settlements, due to favourable environmental conditions, such as the infiltration of rainwaters, condensation phenomena and abundance of salts and organic nutrients. Rinaldi’s rock shelter in Filiano, which is located in a natural forest of mixed oaks is of great value due to the important traces of prehistoric paintings. It is an emblematic case of the delicate balance, achieved throughout the centuries, between the environment and artwork. During the plurimillenarian history of the site, a portion of the ceiling that covered the shelter collapsed, leaving signs that are still visible today, together with traces of blackening left by the fires of ancient settlements. Several of the biodeteriogens typical of rocky habitats have already been detected and include algae, cyanobacteria, mosses, lichens, vascular plants and fungi, which form macroscopic communities.Each community has an ecological preference and the mapping of their distribution is a suitable tool for understanding variations in the environmental factors that most affect them. Relating ecological data to the taxonomical characterization of the species and to the spatial distribution of each community, a site map of the humidity and of the nutrients was obtained. Among the various communities, microcolonial fungi (MCF, which appear as little black spots, here, represent the most critical risk factor, due to their low water needs. An evaluation of the biological risk for the possible future attack of such a biological community was made, suggesting indirect mitigation measures, through modification of the microclimatic and local ventilation conditions.

Cloth cultures in prehistoric Europe: the Bronze Age evidence from Hallstatt

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Susanna Harris

2009-09-01

Full Text Available Cloth Cultures in Prehistoric Europe is a Postdoctoral Fellowship project awarded to Susanna Harris by the British Academy. Its aim is to bring together and examine evidence for textiles and animal skins in prehistoric Europe from the Neolithic and Bronze Age. Several case studies are being examined as part of this project, including the Bronze Age Hallstatt salt mines. Here researchers working on the materials from Hallstatt look at some of the similarities and differences between the techniques applied to textiles and animal skins in their production and use in the mines.

Archeological Excavations at the Wanapum Cache Site

International Nuclear Information System (INIS)

T. E. Marceau

2000-01-01

This report was prepared to document the actions taken to locate and excavate an abandoned Wanapum cache located east of the 100-H Reactor area. Evidence (i.e., glass, ceramics, metal, and wood) obtained from shovel and backhoe excavations at the Wanapum cache site indicate that the storage caches were found. The highly fragmented condition of these materials argues that the contents of the caches were collected or destroyed prior to the caches being burned and buried by mechanical equipment. While the fiber nets would have been destroyed by fire, the specialized stone weights would have remained behind. The fact that the site might have been gleaned of desirable artifacts prior to its demolition is consistent with the account by Riddell (1948) for a contemporary village site. Unfortunately, fishing equipment, owned by and used on behalf of the village, that might have returned to productive use has been irretrievably lost

Archeology and evolution of QCD

CERN Document Server

De Rújula, A.

2017-01-01

These are excerpts from the closing talk at the "XIIth Conference on Quark Confinement and the Hadron Spectrum", which took place last Summer in Thessaloniki --an excellent place to enjoy an interest in archeology. A more complete personal view of the early days of QCD and the rest of the Standard Model is given in [1]. Here I discuss a few of the points which --to my judgement-- illustrate well the QCD evolution (in time), both from a scientific and a sociological point of view.

Ethnobotany of einkorn and emmer in Romania and Slovakia. Towards interpretation of archaeological evidence

Czech Academy of Sciences Publication Activity Database

Hajnalová, M.; Dreslerová, Dagmar

2010-01-01

Roč. 101, - (2010), s. 169-202 ISSN 0031-0506 R&D Projects: GA AV ČR IAAX00020701 Institutional research plan: CEZ:AV0Z80020508 Keywords : einkorn * tillage * yields * traditional agriculture * prehistoric agriculture * Romania * Slovakia Subject RIV: AC - Archeology, Anthropology, Ethnology

Evidence of size-selective evolution in the fighting conch from prehistoric subsistence harvesting

OpenAIRE

O'Dea, Aaron; Shaffer, Marian Lynne; Doughty, Douglas R.; Wake, Thomas A.; Rodriguez, Felix A.

2014-01-01

Intensive size-selective harvesting can drive evolution of sexual maturity at smaller body size. Conversely, prehistoric, low-intensity subsistence harvesting is not considered an effective agent of size-selective evolution. Uniting archaeological, palaeontological and contemporary material, we show that size at sexual maturity in the edible conch Strombus pugilis declined significantly from pre-human (approx. 7 ka) to prehistoric times (approx. 1 ka) and again to the present day. Size at mat...

Visibility Network Patterns and Methods for Studying Visual Relational Phenomena in Archeology

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Tom Brughmans

2017-08-01

Full Text Available A review of the archeological and non-archeological use of visibility networks reveals the use of a limited range of formal techniques, in particular for representing visibility theories. This paper aims to contribute to the study of complex visual relational phenomena in landscape archeology by proposing a range of visibility network patterns and methods. We propose first- and second-order visibility graph representations of total and cumulative viewsheds, and two-mode representations of cumulative viewsheds. We present network patterns that can be used to represent aspects of visibility theories and that can be used in statistical simulation models to compare theorized networks with observed networks. We argue for the need to incorporate observed visibility network density in these simulation models, by illustrating strong differences in visibility network density in three example landscapes. The approach is illustrated through a brief case study of visibility networks of long barrows in Cranborne Chase.

Rethinking dog domestication by integrating genetics, archeology, and biogeography

DEFF Research Database (Denmark)

Larson, Greger; Karlsson, Elinor K.; Perri, Angela

2012-01-01

The dog was the first domesticated animal but it remains uncertain when the domestication process began and whether it occurred just once or multiple times across the Northern Hemisphere. To ascertain the value of modern genetic data to elucidate the origins of dog domestication, we analyzed 49......,024 autosomal SNPs in 1,375 dogs (representing 35 breeds) and 19 wolves. After combining our data with previously published data, we contrasted the genetic signatures of 121 breeds with a worldwide archeological assessment of the earliest dog remains. Correlating the earliest archeological dogs......, and New Guinea Singing Dogs) come from regions outside the natural range of Canis lupus (the dog's wild ancestor) and where dogs were introduced more than 10,000 y after domestication. These results demonstrate that the unifying characteristic among all genetically distinct so-called ancient breeds...

Stone tools from the ancient Tongan state reveal prehistoric interaction centers in the Central Pacific

Science.gov (United States)

Clark, Geoffrey R.; Reepmeyer, Christian; Melekiola, Nivaleti; Woodhead, Jon; Dickinson, William R.; Martinsson-Wallin, Helene

2014-07-01

Tonga was unique in the prehistoric Pacific for developing a maritime state that integrated the archipelago under a centralized authority and for undertaking long-distance economic and political exchanges in the second millennium A.D. To establish the extent of Tonga's maritime polity, we geochemically analyzed stone tools excavated from the central places of the ruling paramounts, particularly lithic artifacts associated with stone-faced chiefly tombs. The lithic networks of the Tongan state focused on Samoa and Fiji, with one adze sourced to the Society Islands 2,500 km from Tongatapu. To test the hypothesis that nonlocal lithics were especially valued by Tongan elites and were an important source of political capital, we analyzed prestate lithics from Tongatapu and stone artifacts from Samoa. In the Tongan state, 66% of worked stone tools were long-distance imports, indicating that interarchipelago connections intensified with the development of the Tongan polity after A.D. 1200. In contrast, stone tools found in Samoa were from local sources, including tools associated with a monumental structure contemporary with the Tongan state. Network analysis of lithics entering the Tongan state and of the distribution of Samoan adzes in the Pacific identified a centralized polity and the products of specialized lithic workshops, respectively. These results indicate that a significant consequence of social complexity was the establishment of new types of specialized sites in distant geographic areas. Specialized sites were loci of long-distance interaction and formed important centers for the transmission of information, people, and materials in prehistoric Oceania.

Impact of prehistoric cooking practices on paleoenvironmental proxies in shell midden constituents

Science.gov (United States)

Müller, Peter; Staudigel, Philip; Murray, Sean T.; Westphal, Hildegard; Swart, Peter K.

2016-04-01

Paleoenvironmental proxy records such as oxygen isotopes of calcareous skeletal structures like fish otoliths or mollusk shells provide highest-resolution information about environmental conditions experienced by the organism. Accumulations of such skeletal structures by ancient coastal populations in so called "shell midden" deposits provide us with sub-seasonally resolved paleoclimate records covering time spans up to several millennia. Given their high temporal resolution, these deposits are increasingly used for paleoclimate reconstructions and complement our understanding of ancient climate changes. However, gathered as comestibles, most of these skeletal remains were subject to prehistoric cooking methods prior to deposition. The associated alteration of the chemical proxy signatures as well as the subsequent error for paleoenvironmental reconstructions remained almost entirely neglected so far. Here, we present clumped isotope, conventional oxygen and carbon isotopes as well as element:Ca ratios measured in modern bivalve shells after exposing them to different prehistoric cooking methods. Our data show that most cooking methods considerably alter commonly used paleoclimate proxy systems which can lead to substantial misinterpretations of ancient climate conditions. Since the magnitude of chemical alteration is not distinguishable from natural temperature variability in most coastal settings, the alteration of shell midden constituents by prehistoric cooking remains likely unnoticed in most cases. Thus, depending on the cooking method, pre-depositional heating might have introduced considerable errors into previous paleoclimate studies. However, our data also show that clumped isotope thermometry represents a suitable diagnostic tool to detect such pre-depositional cooking events and also allows differentiating between the most commonly applied prehistoric cooking methods.

3D DOCUMENTATION OF ARCHEOLOGICAL REMAINS IN THE UNDERWATER PARK OF BAIAE

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F. Bruno

2015-04-01

Full Text Available This paper presents some experimentations, which have been conducted in the submerged archeological Park of Baiae, aimed to identify the problems related to the underwater 3D documentation process. The first test has been addressed to verify if a dense stereo mapping technique, usually employed in terrestrial and aerial applications, might be employed in critical underwater conditions by assessing the influence of different factors on the results. In the second test, the accuracy of the 3D model obtained through this technique has been evaluated. The third test deals with the geo-localization of the 3D models, conducted by merging the optical and acoustic data, through a multi-resolution bathymetric map of the site as a reference.

Beyond Virtual Replicas: 3D Modeling and Maltese Prehistoric Architecture

Directory of Open Access Journals (Sweden)

Filippo Stanco

2013-01-01

Full Text Available In the past decade, computer graphics have become strategic for the development of projects aimed at the interpretation of archaeological evidence and the dissemination of scientific results to the public. Among all the solutions available, the use of 3D models is particularly relevant for the reconstruction of poorly preserved sites and monuments destroyed by natural causes or human actions. These digital replicas are, at the same time, a virtual environment that can be used as a tool for the interpretative hypotheses of archaeologists and as an effective medium for a visual description of the cultural heritage. In this paper, the innovative methodology and aims and outcomes of a virtual reconstruction of the Borg in-Nadur megalithic temple, carried out by Archeomatica Project of the University of Catania, are offered as a case study for a virtual archaeology of prehistoric Malta.

Hi-Tech for Archeology

Science.gov (United States)

1987-01-01

Remote sensing is the process of acquiring physical information from a distance, obtaining data on Earth features from a satellite or an airplane. Advanced remote sensing instruments detect radiations not visible to the ordinary camera or the human eye in several bands of the spectrum. These data are computer processed to produce multispectral images that can provide enormous amounts of information about Earth objects or phenomena. Since every object on Earth emits or reflects radiation in its own unique signature, remote sensing data can be interpreted to tell the difference between one type of vegetation and another, between densely populated urban areas and lightly populated farmland, between clear and polluted water or in the archeological application between rain forest and hidden man made structures.

The prehistoric mines of Gavà: an example of a comprehensive approach to the study and public presentation of an archaeological site

Directory of Open Access Journals (Sweden)

Blasco, Mònica

2000-12-01

Full Text Available The Prehistoric Mines of Gavà used to provide variscite about 6000 years ago. This mineral was used for decorative purposes! For the last ten years, the Gavà Museum has been implementing a comprehensive intervention (research, conservation and information dissemination campaign for the mines. This programme is financed by many different institutions, such as the city hall, the Generalitat de Cataluña (the Catalan Government, the Diputación de Barcelona (the city council and lNEM (employment office. The museum leads and coordinates an interdisciplinary team and has established cooperation agreements with some universities. The Prehistoric Mines can be visited since 1993, and meet the visitors´ safety, mobility and understanding requirements, without affecting their conservation and scientific rigor Visits are guided and their goal is to make people experience emotions. Although they have got a varied target group, they are especially aimed at students. Thus, there is a number of activities planned only for them. The visits to the Prehistoric Mines have been considered an accepted educational resource in Barcelona and its metropolitan area. The main future project of the museum is the Archaeological Park of the Prehistoric Mines. It will be a centre aimed at interpreting the Neolithic period and the origin of the mining industry. Its objectives are to maintain intervention and to attract the cultural tourism in Barcelona.

Las Minas Prehistóricas de Gavá proporcionaron variscita, un material ornamental, hace 6000 años. Desde hace diez años el Museo de Gavá impulsa una intervención integral (investigación, conservación y difusión, financiada por diversas instituciones (Ayuntamiento, Generalitat de Cataluña, Diputación de Barcelona e INEM, lidera y coordina un equipo interdisciplinar y mantiene convenios de colaboración con diferentes universidades. Las minas están abiertas al público desde 1993 y

Neolithic Occupation of Svratka Alluvial Plain; Case Study from Brno-Přízřenice, Czech Republic

Czech Academy of Sciences Publication Activity Database

Parma, D.; Vejrostová, L.; Lisá, Lenka; Bajer, A.; Pacina, J.; Gottwald, Z.

2015-01-01

Roč. 6, č. 2 (2015), s. 181-193 ISSN 1804-848X Institutional support: RVO:67985831 Keywords : alluvial zone * buried soils * prehistoric occupation * dark earth * geoarchaeology * micromorphology * grain size analysis * magnetic proxies Subject RIV: AC - Archeology, Anthropology, Ethnology http://www.iansa.eu/papers/IANSA-2015-02-parma.pdf

3D Recording methodology applied to the Grotta Scritta Prehistoric Rock-Shelter in Olmeta-Di-Capocorso (Corsica, France)

Science.gov (United States)

Grussenmeyer, P.; Burens, A.; Guillemin, S.; Alby, E.; Allegrini Simonetti, F.; Marchetti, M.-L.

2015-08-01

The Grotta Scritta I prehistoric site is located on the west side of Cap Corse, in the territory of the municipality of Olmeta-di- Capocorso (Haute-Corse, France). This rock shelter is located on a western spur of the mountains La Serra, at 412 m height above sea level. In the regional context of a broad set of megalithic burial sites (regions Nebbiu and Agriates) and a rich insular prehistoric rock art with several engraved patterns (mainly geometric), the Grotta Scritta is the only site with painted depictions of Corsica. Around twenty parietal depictions are arranged in the upper part of the rock-shelter and takes advantage of the microtopography of the wall. Today, the Grotta Scritta is a vulnerable site, made fragile by the action of time and man. The 3D scanning of the rockshelter and paintings of the Grotta Scritta was carried out by surveyors and archaeologists from INSA Strasbourg and from UMR 5602 GEODE (Toulouse), by combining accurate terrestrial laser scanning and photogrammetry techniques. These techniques are based on a full 3D documentation without contact of the rock-shelter paintings. The paper presents the data acquisition methodology followed by an overview of data processing solutions based on both imaging and laser scanning. Several deliverables as point clouds, meshed models, textured models and orthoimages are proposed for the documentation. Beyond their usefulness in terms of valorization, communication and virtual restitution, the proposed models also provide support tools for the analysis and perception of the complexity of the volumes of the shelter (namely for the folded forms of the dome housing the paintings) as well as for the accuracy of the painted depictions recorded on the orthophotos processed from the 3D model.

The prehistoric Vajont rockslide: An updated geological model

Science.gov (United States)

Paronuzzi, Paolo; Bolla, Alberto

2012-10-01

This study presents the detailed reconstruction of the entire structure of the prehistoric Vajont rockslide (about 270-300 million m3 of rocks and debris) for the first time, describing the complex geometry and the characteristic superimposition of distinct rigid blocks on a very thick shear zone. The prehistoric Vajont rockslide was characterized by an enormous 'en masse' motion of a rigid overlying rock mass (100-130 m thick) that moved downslope, sliding onto a very thick shear zone (40-50 m thick, on average) made up of a chaotic assemblage of blocks, limestone angular gravel, and high plasticity clays (montmorillonitic clays). Coarse loose sediments, still exposed on the 9 October 1963 detachment surface, are always associated with large blocks made of strongly fractured rock masses (Fonzaso Formation: middle-upper Jurassic) preserving the stratification. The blocks of stratified and folded limestone sequences appear to be 'sheared off' from the underlying bedrock and can be considered as displaced rock masses planed off by the motion of the overlying rigid rock mass ('rock mass shavings'). The prehistoric Vajont rockslide was characterized by a multistage failure with a marked retrogressive evolution. The first rupture (Pian del Toc block) rapidly destabilized the upper slope, mobilizing a second rock mass block (Pian della Pozza block) that, in turn, determined the multiple rupture of the revealed shear zone material (Massalezza lobe). Even if the exact timing of the different phases is not known, the entire multistaged failure process was very rapid. At the end of the multistage retrogressive failure, the slope morphology of the northern toe of Mt. Toc was drastically changed and the large failed rock mass settled into the preexisting Vajont Valley assuming the unusual chair-like geometry. The Vajont rockslide represents a very significant example on how a complex geological situation, if not adequately analyzed and reconstructed, can lead to dangerous

Ageing of low-firing prehistoric ceramics in hydrothermal conditions

Directory of Open Access Journals (Sweden)

Petra Zemenová

2012-03-01

Full Text Available Remains of a prehistoric ceramic object, a moon-shaped idol from the Bronze Age found in archaeological site Zdiby near Prague in the Czech Republic, were studied especially in terms of the firing temperature. Archaeological ceramics was usually fired at temperatures below 1000 °C. It contained unstable non-crystalline products, residua after calcination of clay components of a ceramic material. These products as metakaolinite can undergo a reverse rehydration to a structure close to kaolinite. The aim of this work was to prove whether the identified kaolinite in archaeological ceramics is a product of rehydration. The model compound containing high amount of kaolinite was prepared in order to follow its changes during calcination and hydrothermal treatment. Archaeological ceramics and the model compound were treated by hydrothermal ageing and studied by XRF, XRD and IR analyses. It was proved that the presence of kaolinite in the border-parts of the archaeological object was not a product of rehydration, but that it originated from the raw materials.

Rapid prehistoric extinction of iguanas and birds in Polynesia.

Science.gov (United States)

Steadman, David W; Pregill, Gregory K; Burley, David V

2002-03-19

The Tongoleleka archaeological site on Lifuka Island, Kingdom of Tonga, is a rich accumulation of pottery, marine mollusks, and nonhuman bones that represents first human contact on a small island in Remote Oceania approximately 2,850 years ago. The lower strata contain decorated Lapita-style pottery and bones of an extinct iguana (Brachylophus undescribed sp.) and numerous species of extinct birds. The upper strata instead feature Polynesian Plainware pottery and bones of extant species of vertebrates. A stratigraphic series of 20 accelerator-mass spectrometer radiocarbon dates on individual bones of the iguana, an extinct megapode (Megapodius alimentum), and the non-native chicken (Gallus gallus) suggests that anthropogenic loss of the first two species and introduction of the latter occurred on Lifuka within a time interval too short (a century or less) to be resolved by radiometric dating. The geologically instantaneous prehistoric collapse of Lifuka's vertebrate community contrasts with the much longer periods of faunal depletion on some other islands, thus showing that the elapse time between human arrival and major extinction events was highly variable on oceanic islands as well as on continents.

Freud's prehistoric matrix--owing 'nature' a death.

Science.gov (United States)

Raphael-Leff, Joan

2007-12-01

This paper is informed by contemporary literature in two fields--neonatal research, on the one hand, and the burgeoning interdisciplinary interest in Moses and monotheism, on the other. The author postulates that a cluster of traumatic events during the first two years of Freud's life compelled him to repeat what could not be remembered. Embedded in charged implicit schema, these affects remained unprocessed in Freud, who alone of all psychoanalysts did not have an analysis, manifesting in an uncanny dread/allure of the 'prehistoric' as a dark and dangerous era relating to the archaic feminine/maternal matrix and fratricidal murderousness. Furthermore, she cites evidence to suggest that for Freud this unconsciously excluded subtext of the preoedipal era became associated with ancient Egyptian and Minoan-Mycenaean cultures, a passionate fascination actualized in his collection of antiquities yet incongruously absent in his theoretical work, with three exceptions--Egyptian allusions in Leonardo's unconscious attachment to his archaic mother; the 'Minoan-Mycenaean' analogy on discovering the pre-oedipal mother shortly after the death of Freud's own mother; and Egypt as cradle of humanity in his uncharacteristically rambling, troubled text of Moses and monotheism. The author sees Freud's conceptual avoidance yet compulsive reworking of the prehistoric matrix as a symptomatic attempt to expose early unformulated representations that 'return to exert a powerful effect'.

36 CFR Appendix C to Part 79 - Example of a Short-Term Loan Agreement for a Federally-Owned Collection

Science.gov (United States)

2010-07-01

... records, listed in Attachment A, which were collected from the (name of the prehistoric or historic... city or town), (name of the county) county in the State of (name of the State). The Collection is the... archeological collections and the terms and conditions stipulated in Attachment B to this loan agreement. The...

Bezdězsko - Dokesko v pravěku a laténské sídliště v Oknech

Czech Academy of Sciences Publication Activity Database

Dreslerová, Dagmar; Waldhauser, J.; Abraham, V.; Kočár, Petr; Křivánek, Roman; Meduna, Petr; Sádlo, Jiří

2013-01-01

Roč. 65, č. 3 (2013), s. 535-573 ISSN 0323-1267 R&D Projects: GA AV ČR IAAX00050801 Institutional support: RVO:67985912 ; RVO:67985939 Keywords : prehistoric landscape * marginal areas * La Tène period * archaeobotany * boreal forest * sediments * the Kobyly group Subject RIV: AC - Archeology, Anthropology, Ethnology; EF - Botanics (BU-J)

4,300-Year-old chimpanzee sites and the origins of percussive stone technology

OpenAIRE

Mercader, Julio; Barton, Huw; Gillespie, Jason; Harris, Jack; Kuhn, Steven; Tyler, Robert; Boesch, Christophe

2007-01-01

Archaeological research in the African rainforest reveals unexpected results in the search for the origins of hominoid technology. The ancient Panin sites from Côte d'Ivoire constitute the only evidence of prehistoric ape behavior known to date anywhere in the world. Recent archaeological work has yielded behaviorally modified stones, dated by chronometric means to 4,300 years of age, lodging starch residue suggestive of prehistoric dietary practices by ancient chimpanzees. The “Chimpanzee St...

Settlement-Size Scaling among Prehistoric Hunter-Gatherer Settlement Systems in the New World.

Directory of Open Access Journals (Sweden)

W Randall Haas

Full Text Available Settlement size predicts extreme variation in the rates and magnitudes of many social and ecological processes in human societies. Yet, the factors that drive human settlement-size variation remain poorly understood. Size variation among economically integrated settlements tends to be heavy tailed such that the smallest settlements are extremely common and the largest settlements extremely large and rare. The upper tail of this size distribution is often formalized mathematically as a power-law function. Explanations for this scaling structure in human settlement systems tend to emphasize complex socioeconomic processes including agriculture, manufacturing, and warfare-behaviors that tend to differentially nucleate and disperse populations hierarchically among settlements. But, the degree to which heavy-tailed settlement-size variation requires such complex behaviors remains unclear. By examining the settlement patterns of eight prehistoric New World hunter-gatherer settlement systems spanning three distinct environmental contexts, this analysis explores the degree to which heavy-tailed settlement-size scaling depends on the aforementioned socioeconomic complexities. Surprisingly, the analysis finds that power-law models offer plausible and parsimonious statistical descriptions of prehistoric hunter-gatherer settlement-size variation. This finding reveals that incipient forms of hierarchical settlement structure may have preceded socioeconomic complexity in human societies and points to a need for additional research to explicate how mobile foragers came to exhibit settlement patterns that are more commonly associated with hierarchical organization. We propose that hunter-gatherer mobility with preferential attachment to previously occupied locations may account for the observed structure in site-size variation.

The pillar of metropolitan greatness: The long making of archeological objects in Paris (1711-2001).

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Van Damme, Stéphane

2017-09-01

Over three centuries after the 1711 discovery in the choir of Notre-Dame in Paris of a square-section stone bas-relief (the Pillar of the Boatmen) with depictions of several deities, both Gaulish and Roman, the blocks comprising it were analyzed as a symbol of Parisian power, if not autonomy, vis-à-vis the Roman Empire. Variously considered as local, national, or imperial representations, the blocks were a constant object of admiration, interrogation, and speculation among antiquarians of the Republic of Letters. They were also boundary objects - products of the emergence of a Parisian archeology dated from 1711. If this science reflected the tensions and ambiguities of a local regime of knowledge situated in a national context, it also helped to coordinate archeological work between different institutions and actors. This paper would like to assess the specific role played by the Pillar of the Boatmen as a fetish object in this process. To what extent could an archeological artifact influence this reshaping of urban representation, this change of scales? By following the three-century career of the pillar's blocks as composite objects, which some have identified as merely stones or a column, it is possible to understand the multiple dimensions that defined the object as archeological - as an artifact that contributed to the relocating of the historical city center - and the multiple approaches that transform existing remains into knowledgeable objects.

Preliminary Laser Cleaning Studies of a Consolidated Prehistoric Basketry Coming from the Pile Building of Fiave-Carera in the North-East of Italy

International Nuclear Information System (INIS)

Belli, R.; Miotello, A.; Mosaner, P.; Toniutti, L.; Bazzanella, M.

2006-01-01

In the archaeological field, some specific advantages are recognized to laser cleaning, like, for example, the absence of mechanical contacts with the sample. The cleaning procedures generally involve a multilayer structure (dust, dirty, organic deposits, and, in some cases, consolidant substances). In this work, prehistoric wood samples (found and consolidated in 1970s) have been laser irradiated (KrF excimer laser) in order to restore their original surface aspect. A certain amount of burned matter was also present. Samples came from a fragment of a prehistoric basketry found in the lake dwelling site of Fiave-Carera, Trento, Italy (1500-1400 BC). It was observed that the laser cleaning effects are strictly dependent on the irradiation parameters (power density and number of pulses). Efficient material removal was possible by using appropriate energy density. Moreover, for lower laser energy density, special structures appeared on the surface of the consolidating substance that we attributed to heating-induced stresses on the consolidant surface.

Petrology of the prehistoric lavas and dyke of the Barren Island ...

Indian Academy of Sciences (India)

R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

historic times, the eruptions that led to the formation of this volcanic island occurred mainly during prehistoric times. ... eruptions occurred from its centre, producing a. 250m high ... non-eruptive lateral landslide of the original cone or by vertical ...

The hydrology of prehistoric farming systems in a central Arizona ecotone

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Gumerman, G. J.; Hanson, J. A.; Brew, D.; Tomoff, K.; Weed, C. S.

1975-01-01

The prehistoric land use and water management in the semi-arid Southwest was examined. Remote sensing data, geology, hydrology and biology are discussed along with an evaluation of remote sensing contributions, recommendations for applications, and proposed future remote sensing studies.

Between archaeology and anthropology: imagining Neolithic settlements

Czech Academy of Sciences Publication Activity Database

Květina, Petr; Hrnčíř, V.

2013-01-01

Roč. 51, č. 2 (2013), s. 323-347 ISSN 0323-1119. [Theory and method in the prehistoric archaeology of Central Europe. Mikulov, 24.10.2012-26.10.2012] R&D Projects: GA MK(CZ) DF12P01OVV032 Keywords : Neolithic longhouse * ethnographic analogy * settlement patterns Subject RIV: AC - Archeology, Anthropology, Ethnology

Prehistoric human impact in the mountains of Bohemia. Do pollen and archaeological data support the traditional scenario of a prehistoric "wilderness"?

Czech Academy of Sciences Publication Activity Database

Kozáková, Radka; Pokorný, P.; Peša, V.; Danielisová, Alžběta; Čuláková, Katarína; Svitavská-Svobodová, Helena

2015-01-01

Roč. 220, September (2015), s. 29-43 ISSN 0034-6667 Grant - others:Rada Programu interní podpory projektů mezinárodní spolupráce AV ČR(CZ) M300020903 Program:M Institutional support: RVO:67985912 ; RVO:67985939 Keywords : mountains * human impact * pollen * archaeology * prehistory Subject RIV: AC - Archeology, Anthropology, Ethnology; EF - Botanics (BU-J) Impact factor: 2.158, year: 2015

Ethnic Identity and Cultural Achievement: Popular Mythology and Archeological Realities.

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Wallace, Ron

The difficulties faced by ethnic groups today are related not only to widespread unfamiliarity with the cultural evolution of specific groups, but to an inadequate popular understanding of the processes of cultural evolution itself, i.e., man's prehistory. Archeology can make significant contributions in this regard by counteracting the…

The origin and distribution of obsidian in prehistoric Bohemia

Czech Academy of Sciences Publication Activity Database

Burgert, Pavel; Přichystal, A.; Prokeš, L.; Petřík, J.; Hušková, S.

2017-01-01

Roč. 7, č. 1 (2017), s. 1-15 E-ISSN 1314-5088 R&D Projects: GA ČR GA15-16963S Institutional support: RVO:67985912 Keywords : obsidian * outcrops * raw material distribution * Palaeolithic * Neolithic * geochemistry Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Archaeology http://be-ja.org/index.php/Be-JA/article/view/3/1

Isotopic evidence for prehistoric subsistence change at Parmana, Venezuela

International Nuclear Information System (INIS)

Merwe, N.J. van der; Roosevelt, A.C.; Vogel, J.C.

1981-01-01

Results of 13 C/ 12 C ratio measurements on human skeletons from Parmana, Venezuela are reported which show that there was a dramatic shift in the prehistoric diet from dependence on C 3 plants, in which carbon dioxide is initially fixed as phosphoglyceric acid, to C 4 plants, which include maize, in which the carbon dioxide is fixed as a C 4 carboxylic acid. (U.K.)

Phytoliths in pottery reveal the use of spice in European prehistoric cuisine.

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Hayley Saul

Full Text Available Here we present evidence of phytoliths preserved in carbonised food deposits on prehistoric pottery from the western Baltic dating from 6,100 cal BP to 5750 cal BP. Based on comparisons to over 120 European and Asian species, our observations are consistent with phytolith morphologies observed in modern garlic mustard seed (Alliaria petiolata (M. Bieb Cavara & Grande. As this seed has a strong flavour, little nutritional value, and the phytoliths are found in pots along with terrestrial and marine animal residues, these findings are the first direct evidence for the spicing of food in European prehistoric cuisine. Our evidence suggests a much greater antiquity to the spicing of foods than is evident from the macrofossil record, and challenges the view that plants were exploited by hunter-gatherers and early agriculturalists solely for energy requirements, rather than taste.

Phytoliths in Pottery Reveal the Use of Spice in European Prehistoric Cuisine

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Saul, Hayley; Madella, Marco; Fischer, Anders; Glykou, Aikaterini; Hartz, Sönke; Craig, Oliver E.

2013-01-01

Here we present evidence of phytoliths preserved in carbonised food deposits on prehistoric pottery from the western Baltic dating from 6,100 cal BP to 5750 cal BP. Based on comparisons to over 120 European and Asian species, our observations are consistent with phytolith morphologies observed in modern garlic mustard seed (Alliaria petiolata (M. Bieb) Cavara & Grande). As this seed has a strong flavour, little nutritional value, and the phytoliths are found in pots along with terrestrial and marine animal residues, these findings are the first direct evidence for the spicing of food in European prehistoric cuisine. Our evidence suggests a much greater antiquity to the spicing of foods than is evident from the macrofossil record, and challenges the view that plants were exploited by hunter-gatherers and early agriculturalists solely for energy requirements, rather than taste. PMID:23990910

Úvahy nad Archeologií pravěkých Čech

Czech Academy of Sciences Publication Activity Database

Vencl, Slavomil

2009-01-01

Roč. 61, č. 3 (2009), s. 554-566 ISSN 0323-1267 Institutional research plan: CEZ:AV0Z80020508 Keywords : prehistory * Bohemia * synthesis * integration of information * presentation of archaeology Subject RIV: AC - Archeology, Anthropology, Ethnology

An On-Site Presentation of Invisible Prehistoric Landscapes

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Jiri Unger

2017-03-01

Full Text Available The rapid development of information technology has enabled the creation of entirely new presentation frameworks and this article will attempt to explore the subject of on-site presentation of archaeological sites. The most frequently used environment currently has been in the form of a variety of virtual museums that are accessible on the Internet; in essence these keep their visitors stuck in front of a PC monitor. One option that allows leaving the monitor and stepping directly out-of-doors into a virtual open-air museum is by means of applications for mobile phones. Terms such as 'virtual' or 'augmented reality' no longer represent a million light-years away science-fiction concepts, but rather a new tool for public archaeology and for the preservation of the archaeological heritage. This article presents several projects that have been implemented by the Archaeological Institute in Prague, who, by using mobile applications, built virtual open-air museums directly in the locations of archaeological excavations.

GPR Imaging of Prehistoric Animal Bone-beds

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Schneider, Blair Benson

This research investigates the detection capabilities of Ground-penetrating radar for imaging prehistoric animal bone-beds. The first step of this investigation was to determine the dielectric properties of modern animal bone as a proxy for applying non-invasive ground-penetrating radar (GPR) for detecting prehistoric animal remains. Over 90 thin section samples were cut from four different modern faunal skeleton remains: bison, cow, deer, and elk. One sample of prehistoric mammoth core was also analyzed. Sample dielectric properties (relative permittivity, loss factor, and loss-tangent values) were measured with an impedance analyzer over frequencies ranging from 10 MHz to 1 GHz. The results reveal statistically significant dielectric-property differences among different animal fauna, as well as variation as a function of frequency. The measured sample permittivity values were then compared to modeled sample permittivity values using common dielectric-mixing models. The dielectric mixing models were used to report out new reported values of dry bone mineral of 3-5 in the frequency range of 10 MHz to 1 GHz. The second half of this research collected controlled GPR experiments over a sandbox containing buried bison bone elements to evaluate GPR detection capabilities of buried animal bone. The results of the controlled GPR sandbox tests were then compared to numerical models in order to predict the ability of GPR to detect buried animal bone given a variety of different depositional factors, the size and orientation of the bone target and the degree of bone weathering. The radar profiles show that GPR is an effective method for imaging the horizontal and vertical extent of buried animal bone. However, increased bone weathering and increased bone dip were both found to affect GPR reflection signal strength. Finally, the controlled sandbox experiments were also utilized to investigate the impact of survey design for imaging buried animal bone. In particular, the

Genetic polymorphisms in prehistoric Pacific islanders determined by analysis of ancient bone DNA.

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Hagelberg, E; Clegg, J B

1993-05-22

A previously characterized Asian-specific mitochondrial DNA (mtDNA) length mutation has been detected in DNA isolated from prehistoric human bones from Polynesia, including Hawaii, Chatham Islands and Society Islands. In contrast, the Asian mutation was absent in skeletal samples from the Melanesian archipelagos of New Britain and Vanuatu and in the oldest samples from Fiji, Tonga and Samoa in the central Pacific (2700-1600 years BP) although it was present in a more recent prehistoric sample from Tonga. These results, augmented by informative DNA sequence data from the hypervariable region of mtDNA, fail to support current views that the central Pacific was settled directly by voyagers from island Southeast Asia, the putative ancestors of modern Polynesians. An earlier occupation by peoples from the neighbouring Melanesian archipelagos seems more likely.

New evidence for the catastrophic demise of a prehistoric settlement (the Lajia Ruins) in the Guanting Basin, upper Yellow River, NW China

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Zhao, Hui; Huang, Chun Chang; Zheng, Zixing; Hu, Ying; Zhang, Yuzhu; Guo, Yongqiang; Zhou, Qiang

2017-09-01

The Lajia Ruins in the Guanting Basin, NW China, are a product of the prehistoric Qijia Culture. Like Pompeii, they are a rare example of an archaeological site preserved by a natural disaster and are therefore important in archaeology, anthropology and geology. However, the nature of the disaster(s) responsible for the destruction of the site remains controversial. Most studies have focused on an earthquake and a red clay layer directly overlying the site and a detailed stratigraphic study of the mid-Holocene sedimentary strata combined with other intervals of red clay deposition (hence possible disasters) is lacking. We identified a mid-Holocene paleosol sequence (the Shanglajia section) at the site which contains two layers of red clay, dated to 3950 a BP and 3500 a BP, intercalated within the mid-Holocene paleosol (S0). Subsequent multi-proxy analysis indicated that the characteristics of the two red clay layers resemble those of typical Tertiary red clay deposits and the modern gully deposit at the foot of the Great Red Hills, but are distinctly different from those of the slackwater deposits of the Yellow River and the mid-Holocene paleosol. Our results suggest that, at 3950 a BP and 3500 a BP, two large-scale rainstorm-induced mudflow events, originating from the gullies to the north, flooded the Lajia area on the second terrace of the Yellow River, devastating and burying the human settlements. We infer that the intensified erosion and mass wasting were caused by human activity; in addition, natural factors such as rainstorms and earthquakes, may also have played an important role in triggering catastrophic mudflow events in the Tertiary Red Clay deposits. Overall, our results provide further insights into prehistoric man-land relationships in this environmentally sensitive region which may have implications for modern land use in this region of China and elsewhere.

Nová sídliště lužické kultury na Opavsku

Czech Academy of Sciences Publication Activity Database

Juchelka, Jiří

2014-01-01

Roč. 55, č. 1 (2014), s. 113-139 ISSN 1211-7250 Institutional support: RVO:68081758 Keywords : settlement * Lusatian Culture * Czech Silesia * Late Bronze Age * Final Bronze Age * Hallstatt * pottery * prehistoric kiln for pottery production Subject RIV: AC - Archeology, Anthropology, Ethnology http://arub.avcr.cz/miranda2/export/sitesavcr/arub/prehled-vyzkumu/prehled-vydanych-cisel/files/PV55_1_studie_8.pdf

Natural and anthropogenic impacts on historical heritage along the north Bulgarian Black Sea coast

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Peev, Preslav; Palazov, Atanas; Stancheva, Margarita; Stanchev, Hristo; Krastev, Anton; Shtirkov, Ilko

2014-05-01

Bulgaria is rich in the remains of past human settlements and activity. For example, along northern part of the Bulgarian coast, numerous underwater and coastal archaeological sites from different periods have been discovered - Prehistory, Antiquity (ancient Greek, Hellenistic, Roman), Mediaeval (Early Byzantium, Bulgarian). The most significant of them are: Durankulak archaeological complex with the largest Prehistoric necropolis in the world, Prehistoric necropolis at the area of Lake Shablenska Tuzla, Antique settlements Caron Limen and Bizone, archeological reserve Yalata, Antique and Medieval castle at Cape Kaliakra etc. As, this north part of Bulgarian coast has a huge archaeological potential there is a ground for thinking that the remains of other periods as well as a brand new, previously unknown sites can be discovered in the near future. This does not exclude the probability of being randomly found individual objects that largely can be prevented from archaeological contexts. Therefore it is important that these archeological sites are protected properly and preserved for future generations. In Bulgaria such sites and monuments are legally protected under the Law of cultural heritage and managed by the Ministry of culture and local authorities. However, today most objects and sites, as part of common European historical and cultural heritage are posed to a variety of potential impacts and treats, both natural and human-induced. This study discusses the implications of natural factors, (such as climate change, extreme waves, erosion and shoreline changes) and human contributions (coastal infrastructures, tourism and insufficient management by decision-makers) to coastal and underwater cultural heritage along the north portion of Bulgarian coast. Major natural processes that seriously affect on coastal and maritime heritage environment are direct physical impact by global climate changes, sea level rise and caused increase of waves and storms, acceleration

Prehistoric rock art in the Slovak republic. First radiocarbon dates from charcoal drawings

Czech Academy of Sciences Publication Activity Database

Šefčáková, A.; Svoboda, Jiří; Farkas, Z.; Plicht van der, J.; Gaál, L.; Balciar, I.

-, č. 54 (2009), s. 1-7 ISSN 1022-3282 Institutional research plan: CEZ:AV0Z80010507 Keywords : Rock art * dating * Domica * Ardovská Cave * Slovakia Subject RIV: AC - Archeology, Anthropology, Ethnology

Different Analytical Procedures for the Study of Organic Residues in Archeological Ceramic Samples with the Use of Gas Chromatography-mass Spectrometry.

Science.gov (United States)

Kałużna-Czaplińska, Joanna; Rosiak, Angelina; Kwapińska, Marzena; Kwapiński, Witold

2016-01-01

The analysis of the composition of organic residues present in pottery is an important source of information for historians and archeologists. Chemical characterization of the materials provides information on diets, habits, technologies, and original use of the vessels. This review presents the problem of analytical studies of archeological materials with a special emphasis on organic residues. Current methods used in the determination of different organic compounds in archeological ceramics are presented. Particular attention is paid to the procedures of analysis of archeological ceramic samples used before gas chromatography-mass spectrometry. Advantages and disadvantages of different extraction methods and application of proper quality assurance/quality control procedures are discussed.

A developing chronology for prehistoric 'moated sites' in northeast Thailand

International Nuclear Information System (INIS)

McGrath, R.J.; Boyd, W.E.

1999-01-01

Full text: Many mounded Iron Age occupation sites in the Mun River Valley,N.E. Thailand are characterised by distinctive encircling earthworks, these are commonly known as 'moated sites'. The first excavations of any significance within the moats themselves at six sites -Noen U-Loke, Non Muang Khao, Ban Non Khrua Chut, Ban Non Ngiu, Ban Makham Thae and Ban Non Wat - in the form of long trenches have been carried out to enable detailed examination of their structure. Significantly, the surficial morphology of the moats, and the notable regularity of shape and patterning of the moats in plan, usually does not accurately reflect the buried sectional morphology of incised channel features, which are in no way expressed on the surface. Buried channels beneath the edge of the mounds as well as the surrounding moat banks have also been revealed. Stratigraphic and geomorphic relationships of the buried features imply critical chronological relationships which need to be tested to allow full development of a model for the evolution of the archaeological sites. Extremely small quantities of charcoal and shells obtained from the buried features has necessitated the need for AMS dating to develop the chronology for the development, use and decline of the moated features and channels. The dating is an ongoing process, however, results thus far obtained supports the development of older channels towards the archaeological mounds, and yet older buried channels under the sites

Prehistoric human settling on the Tibetan Plateau

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Chen, F.; Zhang, D.; Dong, G.; Xia, H.

2017-12-01

When and where did human first settle down on the Tibetan Plateau is under hot debate among archaeologist, anthropologists, geneticist and paleo-geographers. Based on systematic archaeological, chronological and archaeo-botanical studies of 53 sites in Northeastern Tibetan Plateau, we propose that agriculture facilitated human permanent settlement on the Tibetan Plateau initially since 5200 years ago below 2500 masl and since 3600 years ago up to around 4000 masl, possibly assisted by domesticated animals (Chen et al. 2015). By redating the age of hand- and footprints in Chusang site in Tibet, Meyer et al. (2017) argue that hunter-gatherers permanently occupied central Tibetan Plateau in early Holocene (before 7.4 ka) without the help of agriculture. Except for the possible problem of dating, however, the limited hand- and footprints could only indicate the presence of prehistoric hunter-gatherers on the remote central Tibetan Plateau in the early Holocene, unable to support the permanent inhabitation assertion (Zhang et al., 2017). To better understand how human spread to, settle on and adapt to the Tibetan Plateau, we are closely working together with anthropologists, archaeologists and geneticists to do system Paleolithic surveys, full excavations, and genetic analysis of ancient and modern human, animals and plants. Our preliminary study show that human migrated to the Tibetan Plateau from the last Deglacial period to late Holocene mainly from North China via Yellow River valley and its tributary valleys in the Northeastern Tibetan Plateau (NETP). This migration is constituted of four stages (Upper Paleolithic, Epi-Paleolithic, Neolithic and Bronze Age) with different adaptation strategies, including microlithic technology, millet and barley farming, and sheep herding and so on (Zhang et al., 2016). In addition, our new finds in Tibet indicate that there are probably more migration routes from southeast and southwest Tibetan Plateau in the late Pleistocene or

Accelerator mass spectrometry and the prehistoric occupation of the coast of rio de janeiro - brazil

International Nuclear Information System (INIS)

Damasio Macario, K.; Anjos, R.M.; Gomes, P.R.S.; Facure, A.D.; Elmore, M.; Coimbra, M.; Padron, I.; Najjar, R.; Kneip, L.; Lima, T.A.; Buarque, A.; Barbosa, M.; Seda, P.

2001-01-01

The Accelerator Mass Spectrometry (AMS) technique is a very attractive method for mass spectrometry, since it allows determination of concentrations with sensitivity down to 1 atom of isotope in 1015 atoms, using few milligrams samples. A Tandem accelerator is used as a magnetic and electrostatic analyzer. The determination of these extremely low concentrations of rare isotopes, accelerated to the MeV range, is measured by the direct counting of the atoms by nuclear detection techniques. The AMS technique has been implemented recently in Brazil, at the Pelletron 8UD Tandem accelerator (Sao Paulo), following many improvements on the ion source, VGM control, machine parameters control and detection system. In this contribution we report an important application on AMS on archaeological studies, performed at the Prime Lab (USA), on the dating of ceramics, bones, charcoals, nuts and shells samples of the of the coast of Rio de Janeiro. The main objective of this work is to improve the present knowledge on the occupation of Brazil by the Indians in the prehistoric period, studying archaeological sites located in Rio de Janeiro. Studies show that the Brazilian coast was first occupied in the beginning of the Holocene, with the settlements of the collectors of mollusk, builders of shell mounds, called S ambaquis . The word is of Tupi etymology, tamba meaning shellfish and ki to pile up. The Tupi were a horticultural/potter group who used to live on the Brazilian coast at the time of the European arrivals; they coined the term that describes the main characteristic of the sites - the accumulation of great quantities of mollusk shells. One of objectives of this research is to understand those societies functioning structure, spatial ordering, interaction in the environment and their transformation processes, from the study of their remains. It is intended to analyze the region occupation process dynamics and search for possible links between the pre-pottery population socio

A note on the differential thermal analysis of Amazonian archeological pottery

International Nuclear Information System (INIS)

Enriquez, C.R.; Beltrao, M. da C. de M.C.; Danon, J.

1979-02-01

Sherds of archeological pottery of the mouth of the Amazon river are investigated by D.T.A.. These samples have been previously investigated by thermoluminescence (T.L.) and Moessbauer spectroscopy (M.S.). The aim of the study has been to establish possible correlations between the hydration phenomena and the observed charges in the iron oxides of the pottery. (author) [pt

Human migration patterns in Yemen and implications for reconstructing prehistoric population movements.

Directory of Open Access Journals (Sweden)

Aida T Miró-Herrans

Full Text Available Population migration has played an important role in human evolutionary history and in the patterning of human genetic variation. A deeper and empirically-based understanding of human migration dynamics is needed in order to interpret genetic and archaeological evidence and to accurately reconstruct the prehistoric processes that comprise human evolutionary history. Current empirical estimates of migration include either short time frames (i.e. within one generation or partial knowledge about migration, such as proportion of migrants or distance of migration. An analysis of migration that includes both proportion of migrants and distance, and direction over multiple generations would better inform prehistoric reconstructions. To evaluate human migration, we use GPS coordinates from the place of residence of the Yemeni individuals sampled in our study, their birthplaces and their parents' and grandparents' birthplaces to calculate the proportion of migrants, as well as the distance and direction of migration events between each generation. We test for differences in these values between the generations and identify factors that influence the probability of migration. Our results show that the proportion and distance of migration between females and males is similar within generations. In contrast, the proportion and distance of migration is significantly lower in the grandparents' generation, most likely reflecting the decreasing effect of technology. Based on our results, we calculate the proportion of migration events (0.102 and mean and median distances of migration (96 km and 26 km for the grandparent's generation to represent early times in human evolution. These estimates can serve to set parameter values of demographic models in model-based methods of prehistoric reconstruction, such as approximate Bayesian computation. Our study provides the first empirically-based estimates of human migration over multiple generations in a developing

Palaeo-ethnology, palaeo-environment and palaeo-climatology of Piaui, Brazil: palynological studies on human coprolites collected at the ''Pedra Furada'' site

International Nuclear Information System (INIS)

Chaves, S.; Renault-Miskovsky, J.

1996-01-01

Fossil human faeces were collected from the rock-shelter of ''Pedra Furada'' (Piaui, Brazil), which is considered nowadays as one of the most ancient prehistoric sites in America. These dated coprolites range from 8,500 to 7,000 BP and are evidence of an occupation phase connected with ''Serra Talhada'' cultural traditions I and II. These coprolites were analysed by palynological studies. The results have given palaeo-climatological and palaeo-environmental data with an emphasis on palaeo-ethnological aspects. Evidence emerges regarding the range of medicinal and food plants of the prehistoric humans who inhabited the site for some 1,500 years. (authors). 32 refs., 3 figs

Hanford site as it relates to an alternative site for the Waste Isolation Pilot Plant: an environmental description

Energy Technology Data Exchange (ETDEWEB)

Fecht, K.R. (ed.)

1978-12-01

The use of basalt at Hanford as an alternative for the Waste Isolation Pilot Plant (WIPP) would require that the present Basalt Waste Isolation Program (BWIP) at Hanford be expanded to incorporate the planned WIPP functions, namely the permanent storage of transuranic (TRU) wastes. This report discusses: program costs, demography, ecology, climatology, physiography, hydrology, geology, seismology, and historical and archeological sites. (DLC)

Hanford site as it relates to an alternative site for the Waste Isolation Pilot Plant: an environmental description

International Nuclear Information System (INIS)

Fecht, K.R.

1978-12-01

The use of basalt at Hanford as an alternative for the Waste Isolation Pilot Plant (WIPP) would require that the present Basalt Waste Isolation Program (BWIP) at Hanford be expanded to incorporate the planned WIPP functions, namely the permanent storage of transuranic (TRU) wastes. This report discusses: program costs, demography, ecology, climatology, physiography, hydrology, geology, seismology, and historical and archeological sites

The Li(f)e of the Self: Missing Persons and Auto/Archeological Excavations

Science.gov (United States)

Burdick, Jake

2014-01-01

This article describes and enacts a process of autobiographical inquiry, auto/archeology, which seeks to address problematic confluences of memory and identity in reconstructing one's historical narrative. Drawing on curriculum theory and Lacanian psychoanalysis, the author describes a process of excavation in which understandings of a prior…

Biodeterioration agents: Bacterial and fungal diversity dwelling in or on the pre-historic rock-paints of Kabra-pahad, India.

Science.gov (United States)

Biswas, Jayant; Sharma, Kavita; Harris, K K; Rajput, Yogita

2013-09-01

In the last few decades, losses of our cultural heritage due to biodeteriorationare beinghighly recognized. From museum objects to rock monuments, the microbial biodeterioration agents are found to be the most destructive. Possibilities for proper preservative measure(s) are always more when it is only a monument, statue, museum article, or pre-historic art in any small subterranean cave. Nevertheless, preservation/protection of the footprints occupying a big area, lying scattered in a very negligible manner requires safeguard against several deterioration factors; right from various physical, chemical and biological agents which are indeed interrelated to each other. In the present study, some microbial communities possibly responsible for deteriorating the rocks of Kabra-pahad, where the most famous pre-historic rock paints of India prevail have been identified. The diversity of fungi and bacteria present in the stone crust of the infected areas has been studied by employing standard laboratory methods. The cultivated cultures confirmed total fifteen fungal species, among which Aspergillus group were the most dominant. Among bacteria, total 80 numbers of colonies were observed that dominated by two major groups; Micrococcus.spp and Staphylococcus spp. The pre-historic footprint in the form of rock paints in Kabra-pahad of district Raigarh, Chhattisgarh, India is lying in a very deteriorated manner. In the present study, we have tried to identify few major deteriorating factors that are responsible for such degradation of our existing pre-historic footprints.

Correlations between radiometric analysis of Quaternary deposits and the chronology of prehistoric settlements from the southeastern Brazilian coast

Energy Technology Data Exchange (ETDEWEB)

Anjos, R.M., E-mail: meigikos@if.uff.b [Instituto de Fisica, Universidade Federal Fluminense, Av. Gal. Milton Tavares de Souza, s/no, Gragoata, 24210-346 Niteroi, RJ (Brazil); Macario, K.D. [Instituto de Fisica, Universidade Federal Fluminense, Av. Gal. Milton Tavares de Souza, s/no, Gragoata, 24210-346 Niteroi, RJ (Brazil); Lima, T.A. [Departamento de Antropologia, Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, s/no, Sao Cristovao, 20940-040 Rio de Janeiro, RJ (Brazil); Veiga, R.; Carvalho, C.; Fernandes, P.J.F.; Vezzone, M.; Bastos, J. [Instituto de Fisica, Universidade Federal Fluminense, Av. Gal. Milton Tavares de Souza, s/no, Gragoata, 24210-346 Niteroi, RJ (Brazil)

2010-01-15

Natural gamma radiation measurements of sand deposits were carried out in order to study the chronology of prehistoric colonization of the Brazilian coast during the Holocene. The method employs thorium, uranium and potassium as tracers of the geological provenance of Quaternary deposits, where artificial shellmounds are found. The so-called sambaquis are archaeological settlements, characteristic of fisher-gatherers, specialized in the exploitation of shellfish. Our results show a considerable positive correlation between the formation of coastal deposits, based on cross plots of eTh/eU and eTh/K, and the antiquity of its prehistoric human occupation.

13C evidence for dietary habits of prehistoric man in Denmark

International Nuclear Information System (INIS)

Tauber, H.

1981-01-01

The 13 C fractionation pattern which is affected by the type of metabolism used by plants to fix CO 2 and differs in marine and terrestrial plants, has been used to investigate the dietary habits of prehistoric man in northwestern Europe. The results show that whereas Danish Mesolithic man lived on a diet dominated by sea food, in the Neolithic the human diet consisted predominantly of terrestrial food. (U.K.)

32 CFR 767.12 - References for submission of permit application to conduct archeological research.

Science.gov (United States)

2010-07-01

... preservation planning process with guidelines on implementation. (c) Archeological Resources Protection Act of... of Historic Properties, 36 CFR part 800. These regulations govern the Section 106 Review Process.... These regulations establish basic government-wide standards for the issuance of permits for...

3D modeling of buildings outstanding sites

CERN Document Server

Héno, Rapha?le

2014-01-01

Conventional topographic databases, obtained by capture on aerial or spatial images provide a simplified 3D modeling of our urban environment, answering the needs of numerous applications (development, risk prevention, mobility management, etc.). However, when we have to represent and analyze more complex sites (monuments, civil engineering works, archeological sites, etc.), these models no longer suffice and other acquisition and processing means have to be implemented. This book focuses on the study of adapted lifting means for "notable buildings". The methods tackled in this book cover las

Violence in the prehistoric period of Japan: the spatio-temporal pattern of skeletal evidence for violence in the Jomon period.

Science.gov (United States)

Nakao, Hisashi; Tamura, Kohei; Arimatsu, Yui; Nakagawa, Tomomi; Matsumoto, Naoko; Matsugi, Takehiko

2016-03-01

Whether man is predisposed to lethal violence, ranging from homicide to warfare, and how that may have impacted human evolution, are among the most controversial topics of debate on human evolution. Although recent studies on the evolution of warfare have been based on various archaeological and ethnographic data, they have reported mixed results: it is unclear whether or not warfare among prehistoric hunter-gatherers was common enough to be a component of human nature and a selective pressure for the evolution of human behaviour. This paper reports the mortality attributable to violence, and the spatio-temporal pattern of violence thus shown among ancient hunter-gatherers using skeletal evidence in prehistoric Japan (the Jomon period: 13 000 cal BC-800 cal BC). Our results suggest that the mortality due to violence was low and spatio-temporally highly restricted in the Jomon period, which implies that violence including warfare in prehistoric Japan was not common. © 2016 The Author(s).

FAZENDINHA I: DESCOBERTA DE UM NOVO SÍTIO PRÉ-HISTÓRICO E DESCRIÇÃO PRELIMINAR DE SUAS INSCRIÇÕES RUPESTRES E PROBLEMAS DE CONSERVAÇÃO (Fazendinha I: Discovery of a New Prehistoric Site, Preliminary Description from its Rock Inscriptions, and Conservation Problems

Directory of Open Access Journals (Sweden)

Luis Carlos Duarte Cavalcante

2016-06-01

Full Text Available O sítio arqueológico conhecido como Fazendinha I, descoberto em 2010, é um abrigo de arenito com inscrições pré-históricas, localizado na área rural de Piripiri, estado do Piauí, Brasil. O abrigo sob-rocha contém uma coleção excepcional de 141 pinturas rupestres e 65 gravuras rupestres. As pinturas rupestres consistem de grafismos geométricos abstratos, carimbos de mãos humanas, zoomorfos (lagartos e ornitomorfos, antropomorfos e fitomorfos, pintados predominantemente em diferentes tonalidades de vermelho, mas também em preto, alaranjado, vinho, púrpura-escuro e marrom-alaranjado. As gravuras rupestres (feitas por picotagem; algumas com acabamento por abrasão representam principalmente cúpules, mas também figuras abstratas e um lagarto (único animal gravado conhecido em todos os sítios pré-históricos da região arqueológica de Piripiri. A vasta maioria das gravuras foi também pintada. Além da elevada densidade de inscrições rupestres, há sobreposições e recorrências dos motivos pintados e gravados. Vegetação, fauna e estado de conservação das inscrições pré-históricas e do abrigo sob-rocha, são mencionados. ENGLISH: The archaeological site known as Fazendinha I, discovered in 2010, is a sandstone shelter with prehistoric inscriptions located in the rural area of Piripiri, in the state of Piauí, Brazil. The rockshelter contains an exceptional collection of 141 rock paintings and 65 rock engravings. The rock paintings consist of abstract geometric graphisms, human handprints, zoomorphs (lizards and ornithomorphs, anthropomorphs and phytomorphs, painted predominantly in different tonalities of red, but also in black, orangish, wine, dark-purple, and orangish brown. The rock engravings (made by pecking; some finished by abrading represent mainly cupules, but also abstract figures and a lizard (the only engraved animal known in all prehistoric sites of the archaeological region from Piripiri. The vast

The Contribution of Palaeoseismology to Seismic Hazard Assessment in Site Evaluation for Nuclear Installations

International Nuclear Information System (INIS)

2015-06-01

IAEA Safety Standards Series No. SSG-9, Seismic Hazards in Site Evaluation for Nuclear Installations, published in 2010, covers all aspects of site evaluation relating to seismic hazards and recommends the use of prehistoric, historical and instrumental earthquake data in seismic hazard assessments. Prehistoric data on earthquakes cover a much longer period than do historical and instrumental data. However, gathering such data is generally difficult in most regions of the world, owing to an absence of human records. Prehistoric data on earthquakes can be obtained through the use of palaeoseismic techniques. This publication describes the current status and practices of palaeoseismology, in order to support Member States in meeting the recommendations of SSG-9 and in establishing the necessary earthquake related database for seismic hazard assessment and reassessment. At a donors’ meeting of the International Seismic Safety Centre Extrabudgetary Project in January 2011, it was suggested to develop detailed guidelines on seismic hazards. Soon after the meeting, the disastrous Great East Japan Earthquake and Tsunami of 11 March 2011 and the consequent accident at the Fukushima Daiichi nuclear power plant occurred. The importance of palaeoseismology for seismic hazard assessment in site evaluation was highlighted by the lessons learned from the Fukushima Daiichi nuclear power plant accident. However, no methodology for performing investigations using palaeoseismic techniques has so far been available in an IAEA publication. The detailed guidelines and practical tools provided here will be of value to nuclear power plant operating organizations, regulatory bodies, vendors, technical support organizations and researchers in the area of seismic hazard assessment in site evaluation for nuclear installations, and the information will be of importance in support of hazard assessments in the future

Small scattered fragments do not a dwarf make: biological and archaeological data indicate that prehistoric inhabitants of Palau were normal sized.

Directory of Open Access Journals (Sweden)

Scott M Fitzpatrick

Full Text Available UNLABELLED: Current archaeological evidence from Palau in western Micronesia indicates that the archipelago was settled around 3000-3300 BP by normal sized populations; contrary to recent claims, they did not succumb to insular dwarfism. BACKGROUND: Previous and ongoing archaeological research of both human burial and occupation sites throughout the Palauan archipelago during the last 50 years has produced a robust data set to test hypotheses regarding initial colonization and subsequent adaptations over the past three millennia. PRINCIPAL FINDINGS: Close examination of human burials at the early (ca. 3000 BP and stratified site of Chelechol ra Orrak indicates that these were normal sized individuals. This is contrary to the recent claim of contemporaneous "small-bodied" individuals found at two cave sites by Berger et al. (2008. As we argue, their analyses are flawed on a number of different analytical levels. First, their sample size is too small and fragmentary to adequately address the variation inherent in modern humans within and outside of Palau. Second, the size and stature of all other prehistoric (both older and contemporaneous skeletal assemblages found in Palau fall within the normal parameters of modern human variation in the region, indicating this was not a case of insular dwarfism or a separate migratory group. Third, measurements taken on several skeletal elements by Berger et al. may appear to be from smaller-bodied individuals, but the sizes of these people compares well with samples from Chelechol ra Orrak. Last, archaeological, linguistic, and historical evidence demonstrates a great deal of cultural continuity in Palau through time as expected if the same population was inhabiting the archipelago. CONCLUSIONS: Prehistoric Palauan populations were normal sized and exhibit traits that fall within the normal variation for Homo sapiens-they do not support the claims by Berger et al. (2008 that there were smaller

Archeological Data Recovery at Darrow (16AN54), Ascension Parish, Louisiana.

Science.gov (United States)

1998-02-01

bones with cut marks are tabulated into steak (long bone segment ə inch thick), chop (vertebra segment ə inch thick), roast (segment >1 inch thick...clean as this wall." Many families raised chickens that picked at any grass that appeared. The Moxley family collected drinking water from the roof...retrieving them. Meals often consisted of gumbo and sweet potato pie. No recipes were used, but ingredients were combined 50 Archeological Data

Reconstruction of prehistoric plant production and cooking practices by a new isotopic method

Energy Technology Data Exchange (ETDEWEB)

Hastorf, C A [California Univ., Los Angeles (USA). Dept. of Anthropology; DeNiro, M J [California Univ., Los Angeles (USA). Dept. of Earth and Space Sciences

1985-06-06

A new method is presented based on isotopic analysis of burnt organic matter, allowing the characterization of previously unidentifiable plant remains extracted from archaeological contexts. The method is used to reconstruct prehistoric production, preparation and consumption of plant foods, as well as the use of ceramic vessels, in the Upper Mantaro Valley region of the central Peruvian Andes.

Phase I Cultural Resources Survey and Archeological Inventory of the Segura Staging Area, Iberia Parish, Louisiana

National Research Council Canada - National Science Library

2003-01-01

This document presents the results of a Phase I cultural resources survey and archeological inventory of the Segura Staging Area located on the right descending bank of Bayou Teche at approximate River Mile...

Analysis of Thousands of Prehistoric Mediterranean Obsidian Artifacts Using a Nondestructive Portable X-Ray Fluorescence Spectrometer

Science.gov (United States)

Tykot, Robert

A portable, hand-held X-ray fluorescence spectrometer has been used for a decade to elementally analyze prehistoric obsidian artifacts in the Mediterranean. Nearly 400 geological obsidian samples and 7500 obsidian artifacts have been analyzed. The pXRF can distinguish all individual sources, as well as assign artifacts specifically to most subsources. For the island sources of Lipari, Pantelleria, Sardinia, and Melos, it is important to address the usage of obsidian from specific subsources due to human selection based on physical properties of the raw material and their production practices, which may have changed over time from the Early Neolithic to the Bronze Age. The analysis of 50 or more artifacts from 60 different archaeological sites allows for statistical comparison between sites, and their contexts, geographic areas (e.g. coastal/inland, highland/lowland) and distance from geological sources. The frequency of transport between island sources and mainland sites is suggestive of maritime capabilities also for the transport of domesticated animals, ceramics, and other materials. This presentation will specifically address potential limitations of the portable XRF, including non-destructive surface analysis of potentially heterogeneous materials, and limited trace element detection compared to other analytical methods, versus its highly beneficial ``package'' of analyzing great numbers of artifacts non-destructively and rapidly without needing to export them from museums and facilities in many countries.

The Talking Neanderthals: What Do Fossils, Genetics, and Archeology Say?

Directory of Open Access Journals (Sweden)

Sverker Johansson

2013-02-01

Full Text Available Did Neanderthals have language? This issue has been debated back and forth for decades, without resolution. But in recent years new evidence has become available. New fossils and archeological finds cast light on relevant Neanderthal anatomy and behavior. New DNA evidence, both fossil and modern, provides clues both to the relationship between Neanderthals and Homo sapiens, and to the genetics of language. In this paper, I review and evaluate the available evidence. My conclusion is that the preponderance of the evidence supports the presence of some form of language in Neanderthals.

Gamma radiation a help to archeological woods

International Nuclear Information System (INIS)

Balibar, F.

1981-01-01

Waterlogged archeological wood falls into dust once extracted from the water. In order to prevent this destruction several processes have been thought up. In France, the Grenoble Nuclear Study Centre has developed a method of consolidation by resin impregnation and gamma irradiation. The object is first immersed in a vessel containing liquid resin which spreads throughout the wood thereby driving off the water. During the second stage of the treatment, the impregnated objects are irradiated by gamma radiation emitted by a rectangular grid of cobalt 60, so as to polymerize the resin inside the wood. The irradiated objects are Gallo-Roman statuettes discovered during digs at the sources of the river Seine. The wood consolidated right through to the core then becomes sufficiently solid for the restorer to work on the surface of these objects [fr

Plasma cleaning and analysis of archeological artefacts from Sipan

Energy Technology Data Exchange (ETDEWEB)

Saettone, E A O [Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, CEP 05508-900 (Brazil); Matta, J A S da [Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, CEP 05508-900 (Brazil); Alva, W [Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, CEP 05508-900 (Brazil); Chubaci, J F O [Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, CEP 05508-900 (Brazil); Fantini, M C A [Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, CEP 05508-900 (Brazil); Galvao, R M O [Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, CEP 05508-900 (Brazil); Kiyohara, P [Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, CEP 05508-900 (Brazil); Tabacniks, M H [Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, CEP 05508-900 (Brazil)

2003-04-07

A novel procedure using plasma sputtering in an electron-cyclotron-resonance device has been applied to clean archeological MOCHE artefacts, unearthed at the Royal Tombs of Sipan. After successful cleaning, the pieces were analysed by a variety of complementary techniques, namely proton-induced x-ray emission, Rutherford backscattering spectroscopy, x-ray diffraction, electron microscopy, and inductively coupled plasma mass spectroscopy. With these techniques, it has been possible to not only determine the profiles of the gold and silver surface layers, but also to detect elements that may be relevant to explain the gilding techniques skillfully developed by the metal smiths of the MOCHE culture.

Investigation of elements enabling the characterization of archeological ceramics by neutron activation analysis

International Nuclear Information System (INIS)

Diebolt, J.; Ricq, J.

1976-01-01

Twelve samples of about 100mg each, taken in an ancient ceramics at different depths were irradiated in the high flux Grenoble reactor (1.6x10 3 n.cm -2 .s -1 ). The results obtained show that activation analysis enables the characterization of archeological ceramics by the determination of elements such as Hf, Sc, Cr and Sc or Ti and V [fr

4,300-year-old chimpanzee sites and the origins of percussive stone technology.

Science.gov (United States)

Mercader, Julio; Barton, Huw; Gillespie, Jason; Harris, Jack; Kuhn, Steven; Tyler, Robert; Boesch, Christophe

2007-02-27

Archaeological research in the African rainforest reveals unexpected results in the search for the origins of hominoid technology. The ancient Panin sites from Côte d'Ivoire constitute the only evidence of prehistoric ape behavior known to date anywhere in the world. Recent archaeological work has yielded behaviorally modified stones, dated by chronometric means to 4,300 years of age, lodging starch residue suggestive of prehistoric dietary practices by ancient chimpanzees. The "Chimpanzee Stone Age" pre-dates the advent of settled farming villages in this part of the African rainforest and suggests that percussive material culture could have been inherited from an common human-chimpanzee clade, rather than invented by hominins, or have arisen by imitation, or resulted from independent technological convergence.

Archaeology Through Computational Linguistics: Inscription Statistics Predict Excavation Sites of Indus Valley Artifacts.

Science.gov (United States)

Recchia, Gabriel L; Louwerse, Max M

2016-11-01

Computational techniques comparing co-occurrences of city names in texts allow the relative longitudes and latitudes of cities to be estimated algorithmically. However, these techniques have not been applied to estimate the provenance of artifacts with unknown origins. Here, we estimate the geographic origin of artifacts from the Indus Valley Civilization, applying methods commonly used in cognitive science to the Indus script. We show that these methods can accurately predict the relative locations of archeological sites on the basis of artifacts of known provenance, and we further apply these techniques to determine the most probable excavation sites of four sealings of unknown provenance. These findings suggest that inscription statistics reflect historical interactions among locations in the Indus Valley region, and they illustrate how computational methods can help localize inscribed archeological artifacts of unknown origin. The success of this method offers opportunities for the cognitive sciences in general and for computational anthropology specifically. Copyright © 2015 Cognitive Science Society, Inc.

KNOWLEDGE AND VALORIZATION OF HISTORICAL SITES THROUGH 3D DOCUMENTATION AND MODELING

Directory of Open Access Journals (Sweden)

E. Farella

2016-06-01

Full Text Available The paper presents the first results of an interdisciplinary project related to the 3D documentation, dissemination, valorization and digital access of archeological sites. Beside the mere 3D documentation aim, the project has two goals: (i to easily explore and share via web references and results of the interdisciplinary work, including the interpretative process and the final reconstruction of the remains; (ii to promote and valorize archaeological areas using reality-based 3D data and Virtual Reality devices. This method has been verified on the ruins of the archeological site of Pausilypon, a maritime villa of Roman period (Naples, Italy. Using Unity3D, the virtual tour of the heritage site was integrated and enriched with the surveyed 3D data, text documents, CAAD reconstruction hypotheses, drawings, photos, etc. In this way, starting from the actual appearance of the ruins (panoramic images, passing through the 3D digital surveying models and several other historical information, the user is able to access virtual contents and reconstructed scenarios, all in a single virtual, interactive and immersive environment. These contents and scenarios allow to derive documentation and geometrical information, understand the site, perform analyses, see interpretative processes, communicate historical information and valorize the heritage location.

Development of Rapid and Low Cost Archaeological Site Mapping Using Photogrammetric Technique

International Nuclear Information System (INIS)

Azhar, N A Mohd; Ahmad, Anuar

2014-01-01

In digital photogrammetry, unmanned aerial vehicle (UAV) platform is a new technology that can be used to capture digital images for large scale mapping with accuracy down to centimeter level from various waypoints for archaeological site documentation. UAV is one of the great alternatives to replace piloted aircraft and with combination of non -metric camera, thus it can be applied for small area such as cultural heritage building/ archeological site area. With the recent technology of non-metric cameras, this camera is capable of producing high resolution digital images. This study investigates the application of UAV images for documentation and mapping of a simulated archaeological sites. An archaeological site simulation modelwith dimension of 2.4 m × 3.5 m is used in this study. The accuracy for mapping the archeological sites based on the UAV system is evaluated and analyzed by performing the Root Mean Square Error (RMSE) derived from the differences of coordinates between reference value and the coordinates observed from photogrammetric output such as digital terrain model and orthophoto. In this application, a simulation model was used to simulate the archaeological site excavation. The results clearly demonstrate the potential and the capability of UAV and non-metric camera in providing the accuracy of centimetre level for this application. From this study, it can be concluded that the UAV and the photogrammetric technique procedure satisfied the needs of archaeological sites survey and documentation

Intensive archaeological survey of the F/H Surface Enhancement Project Area, Savannah River Site, Aiken and Barnwell Counties, South Carolina

Energy Technology Data Exchange (ETDEWEB)

Sassaman, K.E.; Gillam, J.C.

1993-08-01

Twelve archaeological sites and four artifact occurrences were located by intensive survey of two tracts of land for the F and H Surface Enhancement Project on the Savannah River Site, Aiken and Barnwell Counties, South Carolina. Fieldwork in the 480-acre project area included surface reconnaissance of 3.6 linear kilometers of transects, 140 shovel tests along 4.2 linear kilometers of transects, an additional 162 shovel tests at sites and occurrences, and the excavation of six l {times} 2 m test units. All but one of the sites contained artifacts of the prehistoric era; the twelfth site consists of the remains of a twentieth-century home place. The historic site and six of the prehistoric sites consist of limited and/or disturbed contexts of archaeological deposits that have little research potential and are therefore considered ineligible for nomination to the National Register of Historic Places (NRHP). The remaining five sites have sufficient content and integrity to yield information important to ongoing investigations into upland site use. These sites (38AK146, 38AK535, 38AK539, 38AK541, and 38AK543) are thus deemed eligible for nomination to the NRHP and the Savannah River Archaeological Research Program (SRARP) recommends that they be preserved through avoidance or data recovery.

Archaeological Investigations at Sites 45-OK-287 and 45-OK-288, Chief Joseph Dam Project, Washington.

Science.gov (United States)

1984-01-01

cells dis- closed six prehistoric components contained in overbank, colluvial and aeoi ian deposits. The first occupation, dated prior to 4800 B.P...location, colluvial and aeoi Ian deposition have been relatively more Important at the site than at many other * project sites. The sites are at the...varying contib’itlons of colluvium, slopewash, and aeoi Ian sedimensts (Tables 2-3 and 2-4). All of the * cultural zones are associated with deposits above

Variable effects of cinder-cone eruptions on prehistoric agrarian human populations in the American southwest

Science.gov (United States)

Ort, Michael H.; Elson, Mark D.; Anderson, Kirk C.; Duffield, Wendell A.; Samples, Terry L.

2008-10-01

Two ˜ 900 BP cinder-cone eruptions in the American Southwest affected prehistoric human populations in different ways, mostly because of differences in the eruption styles and area affected. Primary pre-eruption cultural factors that may have led to successful adaptation to the eruptions include decision-making at the family or household level, low investment in site structures, dispersion of agricultural sites in varied environments, and settlement spread over a large area so that those who were less affected could shelter and feed evacuees. Sunset Crater, near Flagstaff, Arizona, produced about 8 km 2 lava flow fields and a ˜ 2300-km 2 tephra blanket in an area that had been settled by prehistoric groups for at least 1000 years. Local subsistence relied on agriculture, primarily maize, and > 30 cm tephra cover rendered 265 km 2 of prime land unfarmable. This area was apparently abandoned for at least several generations. A > 500-km 2 area was probably marked by collapsed roofs and other structural damage from the fallout. If the eruption occurred during the agricultural season, the fallout would also have significantly damaged crops. The eruption did have some benefits to local groups because lower elevation land, which had previously been too dry to farm, became agriculturally productive due to 3-8 cm of tephra 'mulch' and some temporary soil nutrient improvements. This previously uninhabited land became the site of significant year-round settlement and farming, eventually containing some of the largest pueblo structures ever built in the region. New agricultural techniques were developed to manage the fallout mulch. The eruption also affected ceramic production and trading patterns, and volcano-related ritual behavior - the production of maize-impressed lava-spatter agglutinate - was initiated. Little Springs Volcano, about 200 km northwest of Sunset Crater, is a small spatter rampart around a series of vents that produced about 5 km 2 of lava flow fields

内蒙古赤峰市兴隆沟聚落遗址2002～2003年的发掘%2002-2003 Excavation on the Settlement-site at Xinglonggou in Chifeng City, Inner Mongolia

Institute of Scientific and Technical Information of China (English)

中国社会科学院考古研究所内蒙古第一工作队

2004-01-01

In 2002- 2003, the First Inner Mongolian Archaeological Team, IA, CASS, carried out two seasons of excavation on the Xinglonggou site. The work resulted in the confirmation of the first locality as a large-sized settlement of the middle Xinglongwa culture (8000-7500 BP). The significant findings in dwelling form, settlement layout, burial custom, primitive religion, economic formation and environmental archaeology represent a new type in the Xinglongwa culture. The second locality is left over from a small-sized ditch-surrounded settlement of the Hongshan culture (5500-5000 BP). Its discovery made up the gap of late Hongshan Culture sites in the prehistoric data. The third locality remains of a small-sized ditch-surrounded settlement of the Lower Xiajiadian culture (4000-3500BP), which offers new material for studying the civilizing course and early state form of the West Liaohe River valley. The excavation of the Xinglonggou site will forcefully promote the deep-going study of prehistoric archaeological cultures in Northeast China and exert active influence upon the research on Sino-Japanese cultural relations in prehistoric times.

On the periphery of the Magdalenian World. An open-air site in Klementowice (Lublin Upland, Eastern Poland)

Czech Academy of Sciences Publication Activity Database

Wisniewski, T.; Mroczek, P.; Rodzik, J.; Zagórski, P.; Wilczyński, J.; Nývltová Fišáková, Miriam

2012-01-01

Roč. 272, č. 2012 (2012), s. 308-321 ISSN 1040-6182 Institutional research plan: CEZ:AV0Z80010507 Keywords : Magdalénien * Seasonality * open - air site Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 1.962, year: 2012

Archaeological survey of the McGee Ranch vicinity, Hanford Site, Washington

Energy Technology Data Exchange (ETDEWEB)

Gard, H.A.; Poet, R.M.

1992-09-01

In response to a request for a cultural resources review from Westinghouse Hanford Company for the Action Plan for Characterization of McGee Ranch Soil, Pacific Northwest Laboratory's Hanford Cultural Resources Laboratory (HCRL) conducted an archaeological survey of the McGee Ranch vicinity, located in the northwest portion of the Hanford Site. Staff members covered 8.4 km{sup 2} and recorded 42 cultural resources; 22 sites, and 20 isolated artifacts. Only 2 sites and 3 isolates were attributed to a prehistoric Native American occupation. The historic sites date from the turn of the century to the 1940s and are representative of the settlement patterns that occurred throughout the Columbia Basin. In addition to an archaeological pedestrian survey of the project area, we conducted literature and records searches and examined available aerial photographs. Records kept at HCRL were reviewed to determine if any archaeological survey had been conducted previously within the project area. Although no survey had been conducted, portions of the area adjacent to project boundaries were surveyed in 1988 and 1990. During those surveys, historic and prehistoric cultural resources were observed, increasing the possibility that similar land usage had taken place within the current project boundaries. Literature searches established a general historical sequence for this area. Aerial photographs alerted researchers to homesteads and linear features, such as roads and irrigation ditches, that might not be apparent from ground level.

Archaeological survey of the McGee Ranch vicinity, Hanford Site, Washington

Energy Technology Data Exchange (ETDEWEB)

Gard, H.A.; Poet, R.M.

1992-09-01

In response to a request for a cultural resources review from Westinghouse Hanford Company for the Action Plan for Characterization of McGee Ranch Soil, Pacific Northwest Laboratory`s Hanford Cultural Resources Laboratory (HCRL) conducted an archaeological survey of the McGee Ranch vicinity, located in the northwest portion of the Hanford Site. Staff members covered 8.4 km{sup 2} and recorded 42 cultural resources; 22 sites, and 20 isolated artifacts. Only 2 sites and 3 isolates were attributed to a prehistoric Native American occupation. The historic sites date from the turn of the century to the 1940s and are representative of the settlement patterns that occurred throughout the Columbia Basin. In addition to an archaeological pedestrian survey of the project area, we conducted literature and records searches and examined available aerial photographs. Records kept at HCRL were reviewed to determine if any archaeological survey had been conducted previously within the project area. Although no survey had been conducted, portions of the area adjacent to project boundaries were surveyed in 1988 and 1990. During those surveys, historic and prehistoric cultural resources were observed, increasing the possibility that similar land usage had taken place within the current project boundaries. Literature searches established a general historical sequence for this area. Aerial photographs alerted researchers to homesteads and linear features, such as roads and irrigation ditches, that might not be apparent from ground level.

Výzkum lokality Sfinga (SBK.W-60 v pohoří Sabaloka v centrálním Súdánu: poznatky z výzkumné sezóny 2014 // Exploration of the site of Sphinx (SBK.W-60 at Jebel Sabaloka in Central Sudan: findings of the 2014 field campaign

Directory of Open Access Journals (Sweden)

Lenka Varadzinová Suková

2015-06-01

Full Text Available In the autumn of 2014, the interdisciplinary mission directed by the Czech Institute of Egyptology carried out its third excavation campaign at Jebel Sabaloka (West Bank. The site has been explored for remains of prehistoric occupation since 2011. A comparatively small area (7.50 m2 was explored in detail at the site of Sphinx (SBK.W-60 with the aim of identifying settlement layers and features, investigat - ing archaeological formation processes in co-operation with geologists and sedimentologists, and defining future meth - ods and procedures for exploration of prehistoric sites at Jebel Sabaloka. In addition to a number of important finds, several findings of methodological significance were made that contribute to the topical discussion on the character of cultural deposits of prehistoric dating in the Central Sudan and the possibilities and limitations of their stratigraphic excavation by means of traditional archaeological methods.

On Intensive Late Holocene Iron Mining and Production in the Northern Congo Basin and the Environmental Consequences Associated with Metallurgy in Central Africa.

Science.gov (United States)

Lupo, Karen D; Schmitt, Dave N; Kiahtipes, Christopher A; Ndanga, Jean-Paul; Young, D Craig; Simiti, Bernard

2015-01-01

An ongoing question in paleoenvironmental reconstructions of the central African rainforest concerns the role that prehistoric metallurgy played in shaping forest vegetation. Here we report evidence of intensive iron-ore mining and smelting in forested regions of the northern Congo Basin dating to the late Holocene. Volumetric estimates on extracted iron-ore and associated slag mounds from prehistoric sites in the southern Central African Republic suggest large-scale iron production on par with other archaeological and historically-known iron fabrication areas. These data document the first evidence of intensive iron mining and production spanning approximately 90 years prior to colonial occupation (circa AD 1889) and during an interval of time that is poorly represented in the archaeological record. Additional site areas pre-dating these remains by 3-4 centuries reflect an earlier period of iron production on a smaller scale. Microbotanical evidence from a sediment core collected from an adjacent riparian trap shows a reduction in shade-demanding trees in concert with an increase in light-demanding species spanning the time interval associated with iron intensification. This shift occurs during the same time interval when many portions of the Central African witnessed forest transgressions associated with a return to moister and more humid conditions beginning 500-100 years ago. Although data presented here do not demonstrate that iron smelting activities caused widespread vegetation change in Central Africa, we argue that intense mining and smelting can have localized and potentially regional impacts on vegetation communities. These data further demonstrate the high value of pairing archeological and paleoenvironmental analyses to reconstruct regional-scale forest histories.

Shirataki obsidian exploitation and circulation in prehistoric northern Japan

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Miyuki Yakushige

2014-03-01

Full Text Available Presently, the total number of archaeological obsidian sources in Japan is more than 80, and among them, 21 are in Hokkaido, northern part of the Japanese archipelago (Izuho and Sato 2007. Obsidian was the dominant of lithic raw material in the Upper Paleolithic Hokkaido (35-10 ka cal BP. Out of 21 archaeological obsidian sources in Hokkaido, 4 sources: Shirataki, Oketo, Tokachi, and Akaigawa are the major obsidian sources and the others are minor sources. Shirataki is one of the largest obsidian sources in Northeast Asia and it is well known that Shirataki obsidian was transported outside Hokkaido to Sakhalin and the Paleo-Honshu Island from the Late Upper Paleolithic period.We compiled data of obsidian source analyses conducted to artefacts from Paleolithic sites in Hokkaido, and it became clear that the ratio of Shirataki obsidian in all analyzed materials is more than half (Sato and Yakushige in press.We examined how far Shirataki obsidian was transported in each period: the Early Upper Paleolithic (35-25 ka cal BP and the Late Upper Paleolithic (25-10 ka cal BP. The Late Upper Paleolithic is divided into three stage, the early Early Microblade Industry (Stage 1: 25-21 ka cal BP, the late Early Microblade Industry (Stage 2: 19-16 ka cal BP, and the Late Microblade Industry (Stage 3: 16-10 ka cal BP. As a result, it is revealed that the distribution areas of Shirataki obsidian did not expand gradually over time, but are different in different lithic industries. In the background of this situation lay the difference of ecological adaptation strategies adopted by the prehistoric people of the time and their movement behavioral strategies.

Study of decorated archeological ceramics by micro X-ray fluorescence spectroscopy

International Nuclear Information System (INIS)

Papadopoulou, D.; Sakalis, A.; Merousis, N.; Tsirliganis, N.C.

2007-01-01

Micro-X-ray fluorescence (μ-XRF) spectrometry is an analytical technique that is especially suitable for the study of archeological findings since it is non-destructive, rapid, universal, versatile and multi-elemental. In the present work a compact portable μ-XRF spectrometer was used to characterize decorated sherds of Neolithic pottery from Polyplatanos, North Greece. The sherds were divided into four decorative groups (crusted, classic Dimini, cream on red, and black on red) and the characterization was focused on the determination of certain major, minor and trace elements (Si, K, Ca, Ti, Cr, Mn, Fe, Ni) on the decorated surface and in the clay body. The aim of this characterization was to supplement and confirm archeological information regarding the origin of the artifacts and the manufacturing techniques used for their production. The most predominant chemical elements were determined, and representative ratios (Ca/K, Fe/Mn) were calculated and compared for each individual sample group. The crusted samples and the cream on red samples showed higher concentrations of Ca in the white-crusted surface in comparison with the clay body while Fe was the predominant element in the red decorated surface. The analysis of the samples of classic Dimini, revealed higher concentrations of Mn in the black painted surfaces and higher Ca content in the light-coloured clay bodies. Finally, most samples of the black on red group present high concentrations of Mn in their decoration surface. Zn and Ni were also detected in this group in contrast with the remaining groups

Heathland and the palynology of prehistoric barrows. Reflections on the interrelation between soil formation and pollen infiltration.

NARCIS (Netherlands)

Groenman-van Waateringe, W; Spek, Mattheus

2016-01-01

In the sandy areas of the Netherlands, heather (Calluna vulgaris) played an important role in the construction of prehistoric barrows, although, as will be shown in this paper, not in all periods as was recently asserted by Doorenbosch (2013). Since the mineralogical composition and the texture of

Hide-Scrapers from Arukhlo I Settlement in Georgia (on correspondence of the shape and function of prehistoric implements

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Esakia Ketevan M.

2017-09-01

Full Text Available The article analyses one of the primary categories of the implement complex discovered at Arukhlo I Neolithic settlement (Georgia, Kvemo Kartli Region. The stone implements discovered at the site are characterized by their great variety. Comprehensive functional research conducted by the authors demonstrated that the typological and morphological characteristics of the various categories of stone implements do not always correspond to their functions. Thus, the shapes and functions of the hide-scrapers were fully identical for 18 of 39 implements only, whereas the other tools were used for different purposes and did not feature traces of utilization. A microanalysis of their working parts allowed to determine the types of processed raw material, means of processing, and in certain cases the type of obtained articles as well. The authors made a conclusion on the importance of the comprehensive research of production inventory for the reconstruction of the characteristic features of prehistoric economy.

The preliminary study on the alluvial stratigraphy of Peinan archaeological site, Taiwan

Science.gov (United States)

Yang, Hsiaochin; Chen, Wenshan; Yeh, Changkeng

2015-04-01

Many of the activities of prehistoric people who lived in Taiwan were concentrated around river terrace environments and seldom in alluvial environments which are resulting from the rapid tectonic uplift and high erosion rate of the late Cenozoic mountain belt. However, the Peinan archaeological site, one of the most important Neolithic sites in Taiwan because of the great amount of slate slab coffins and nephrite artifacts unearthed, is located at the bottom of Peinan Hill which is formed by the activity of Lichi and Luyeh Faults. According to the radioactive carbon dating results, the Peinan alluvial fan used as cemetery was lasted over 3,700 years (5700-2000 yr BP) but the related cultural formation was only lasted 400 years (3500-3100 yr BP). What have happened to the prehistoric people? As the stratigraphic record allows archaeologists to ascertain the effects of geological processes on the preservation of the archaeological record, determining which parts of the archaeological records are absent, which have potentially been preserved, and how fragmentary are the preserved portions of the records. The limitations that geologic processes impose on the archaeological record must be recognized and understood before meaningful interpretations of prehistory can be made. Therefore, the reconstruction of the landscape and stratigraphic records in archaeological site not only provides the paleo-environmental context but also helps to explain changes that occurred to human cultures over time.

Could the Health Decline of Prehistoric California Indians be Related to Exposure to Polycyclic Aromatic Hydrocarbons (PAHs) from Natural Bitumen?

Science.gov (United States)

Sholts, Sabrina B.; Erlandson, Jon M.; Gjerdrum, Thor; Westerholm, Roger

2011-01-01

Background: The negative health effects of polycyclic aromatic hydrocarbons (PAHs) are well established for modern human populations but have so far not been studied in prehistoric contexts. PAHs are the main component of fossil bitumen, a naturally occurring material used by past societies such as the Chumash Indians in California as an adhesive, as a waterproofing agent, and for medicinal purposes. The rich archaeological and ethnohistoric record of the coastal Chumash suggests that they were exposed to multiple uptake pathways of bituminous PAHs, including direct contact, fume inhalation, and oral uptake from contaminated water and seafood. Objectives: We investigated the possibility that PAHs from natural bitumen compromised the health of the prehistoric Chumash Indians in California. Conclusions: Exposure of the ancient Chumash Indians to toxic PAHs appears to have gradually increased across a period of 7,500 years because of an increased use of bitumen in the Chumash technology, together with a dietary shift toward PAH-contaminated marine food. Skeletal analysis indicates a concurrent population health decline that may be related to PAH uptake. However, establishing such a connection is virtually impossible without knowing the actual exposure levels experienced by these populations. Future methodological research may provide techniques for determining PAH levels in ancient skeletal material, which would open new avenues for research on the health of prehistoric populations and on the long-term effects of human PAH exposure. PMID:21596651

Evidence for prehistoric origins of Egyptian mummification in late Neolithic burials.

Science.gov (United States)

Jones, Jana; Higham, Thomas F G; Oldfield, Ron; O'Connor, Terry P; Buckley, Stephen A

2014-01-01

Traditional theories on ancient Egyptian mummification postulate that in the prehistoric period (i.e. the Neolithic and Chalcolithic periods, 5th and 4th millennia B.C.) bodies were naturally desiccated through the action of the hot, dry desert sand. Although molding of the body with resin-impregnated linen is believed to be an early Pharaonic forerunner to more complex processes, scientific evidence for the early use of resins in artificial mummification has until now been limited to isolated occurrences during the late Old Kingdom (c. 2200 B.C.), their use becoming more apparent during the Middle Kingdom (c. 2000-1600 BC). We examined linen wrappings from bodies in securely provenanced tombs (pit graves) in the earliest recorded ancient Egyptian cemeteries at Mostagedda in the Badari region (Upper Egypt). Our investigations of these prehistoric funerary wrappings using a combination of gas chromatography-mass spectrometry (GC-MS) and thermal desorption/pyrolysis (TD/Py)-GC-MS have identified a pine resin, an aromatic plant extract, a plant gum/sugar, a natural petroleum source, and a plant oil/animal fat in directly AMS-dated funerary wrappings. Predating the earliest scientific evidence by more than a millennium, these embalming agents constitute complex, processed recipes of the same natural products, in similar proportions, as those utilized at the zenith of Pharaonic mummification some 3,000 years later. The antibacterial properties of some of these ingredients and the localized soft-tissue preservation that they would have afforded lead us to conclude that these represent the very beginnings of experimentation that would evolve into the famous mummification practice of the Pharaonic period.

Evidence for prehistoric origins of Egyptian mummification in late Neolithic burials.

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Jana Jones

Full Text Available Traditional theories on ancient Egyptian mummification postulate that in the prehistoric period (i.e. the Neolithic and Chalcolithic periods, 5th and 4th millennia B.C. bodies were naturally desiccated through the action of the hot, dry desert sand. Although molding of the body with resin-impregnated linen is believed to be an early Pharaonic forerunner to more complex processes, scientific evidence for the early use of resins in artificial mummification has until now been limited to isolated occurrences during the late Old Kingdom (c. 2200 B.C., their use becoming more apparent during the Middle Kingdom (c. 2000-1600 BC. We examined linen wrappings from bodies in securely provenanced tombs (pit graves in the earliest recorded ancient Egyptian cemeteries at Mostagedda in the Badari region (Upper Egypt. Our investigations of these prehistoric funerary wrappings using a combination of gas chromatography-mass spectrometry (GC-MS and thermal desorption/pyrolysis (TD/Py-GC-MS have identified a pine resin, an aromatic plant extract, a plant gum/sugar, a natural petroleum source, and a plant oil/animal fat in directly AMS-dated funerary wrappings. Predating the earliest scientific evidence by more than a millennium, these embalming agents constitute complex, processed recipes of the same natural products, in similar proportions, as those utilized at the zenith of Pharaonic mummification some 3,000 years later. The antibacterial properties of some of these ingredients and the localized soft-tissue preservation that they would have afforded lead us to conclude that these represent the very beginnings of experimentation that would evolve into the famous mummification practice of the Pharaonic period.

Evidence for Prehistoric Origins of Egyptian Mummification in Late Neolithic Burials

Science.gov (United States)

Jones, Jana; Higham, Thomas F. G.; Oldfield, Ron; O'Connor, Terry P.; Buckley, Stephen A.

2014-01-01

Traditional theories on ancient Egyptian mummification postulate that in the prehistoric period (i.e. the Neolithic and Chalcolithic periods, 5th and 4th millennia B.C.) bodies were naturally desiccated through the action of the hot, dry desert sand. Although molding of the body with resin-impregnated linen is believed to be an early Pharaonic forerunner to more complex processes, scientific evidence for the early use of resins in artificial mummification has until now been limited to isolated occurrences during the late Old Kingdom (c. 2200 B.C.), their use becoming more apparent during the Middle Kingdom (c. 2000-1600 BC). We examined linen wrappings from bodies in securely provenanced tombs (pit graves) in the earliest recorded ancient Egyptian cemeteries at Mostagedda in the Badari region (Upper Egypt). Our investigations of these prehistoric funerary wrappings using a combination of gas chromatography-mass spectrometry (GC-MS) and thermal desorption/pyrolysis (TD/Py)-GC-MS have identified a pine resin, an aromatic plant extract, a plant gum/sugar, a natural petroleum source, and a plant oil/animal fat in directly AMS-dated funerary wrappings. Predating the earliest scientific evidence by more than a millennium, these embalming agents constitute complex, processed recipes of the same natural products, in similar proportions, as those utilized at the zenith of Pharaonic mummification some 3,000 years later. The antibacterial properties of some of these ingredients and the localized soft-tissue preservation that they would have afforded lead us to conclude that these represent the very beginnings of experimentation that would evolve into the famous mummification practice of the Pharaonic period. PMID:25118605

Test Excavations at the Cedar Grove Site (3LA97): A Late Caddo Farmstead on the Red River.

Science.gov (United States)

1982-09-01

trees around Maya Lake, just eastward of the Cedar Grove site (Figure 3). There appears to be some lcorrelation in this region between floodplain prairies...Press, New York. Davis, E. Mott 1970 Archaeological and historical assessment of the Red River Basin in Texas. In Archeological and historical... Archaeological Conference, Atlanta. 113 4 -- - - - - .. .. .- .. - . . . Webb, Clarence B. 1945 A second historic Caddo site at Natchitoches, Louisiana

Radiocarbon ages of archeological remains related with the 13th century Mongol Invasion to Japan. Shell samples collected near Mongolian submerged wrecks located off Takashima, Nagasaki prefecture, Japan

International Nuclear Information System (INIS)

Nakamura, Toshio

2013-01-01

The shallow sea floor off Takashima, Matsuura, Nagasaki Prefecture, has been investigated archeologically as a potential site where many fragments of broken Mongolian warships may exist below the sea sediments. It is historically recorded that more than 4,000 Mongolian warships were destroyed by a typhoon during the Mongol Invasion to Japan in 1281. The underwater investigations have been performed since 1980, and a lot of archeological remains related with the invasion have been collected there. Recently a body of submerged wrecks most probably originated from Mongolian warship has been discovered in the 1m-deep horizon of the sea sediment off Takashima. During the survey of the newly discovered warship, shell samples were collected near the ship. Some shells were recognized to be hull-fouling species, which may have grown up on the bottom of Mongolian warship and preserved along with the broken ship in the sea sediment. We have conducted 14 C dating for some shell samples and found out that shells belong to hull-fouling species showed 14 C ages consistent with the time of Mongol Invasion. Some other shells not belonging to hull-fouling species showed younger or older dates as compared with the time of Mongol Invasion. (author)

Rescue archaeology heritage valuation in Europe’s largest dam - Alqueva: ex‑situ products as elements of creative tourism

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Idalina Dias Sardinha

2014-01-01

Full Text Available The study aims to determine how the knowledge obtained from the study of prehistoric heritage found during the construction of the Alqueva dam and irrigation system (Portugal can enhance the current tourist experience of the destination. A new approach is necessary given the inaccessibility of the archeological remains, thus creative tourims and experience economy frame the theoretical basis of this paper. Semi-directed interviews were carried out to 35 tourism stakeholders in order to assess their view of the regional tourism experience, their interest in ex-situ and virtual products based on the archeological knowledge and how these may add to the Alqueva destination. Findings show that stakeholders are still firmly attached to the conventional approach to archaeology but that, even though unaware of the archaeological findings, they believe that they could benefit form the introduction of creative products as a way of complementing the current offer.

Prehistoric Rock Structures of the Idaho National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Brenda R Pace

2007-04-01

Over the past 13,500 years, human populations have lived in and productively utilized the natural resources offered by the cold desert environment of the northeastern Snake River Plain in eastern Idaho. Within an overall framework of hunting and gathering, groups relied on an intimate familiarity with the natural world and developed a variety of technologies to extract the resources that they needed to survive. Useful items were abundant and found everywhere on the landscape. Even the basaltic terrain and the rocks, themselves, were put to productive use. This paper presents a preliminary classification scheme for rock structures built on the Idaho National Laboratory landscape by prehistoric aboriginal populations, including discussions of the overall architecture of the structures, associated artifact assemblages, and topographic placement. Adopting an ecological perspective, the paper concludes with a discussion of the possible functions of these unique resources for the desert populations that once called the INL home.

The formation of phosphoran olivine and stanfieldite from the pyrometamorphic breakdown of apatite in slags from a prehistoric ritual immolation site (Goldbichl, Igls, Tyrol, Austria)

Science.gov (United States)

Schneider, Philipp; Tropper, Peter; Kaindl, Reinhard

2013-04-01

In this study we report P-rich olivine and the tric-calcium phosphate (TCP) stanfieldite in partially molten quartzphyllites from the ritual immolation site at the Goldbichl, near Innsbruck in the Tyrol, Austria. During partial melting, foamy patches of dark glassy material formed at the surface of the rocks and also as layers within the rocks. The pyrometamorphic rocks contain mostly the mineral assemblage olivine + orthopyroxene + plagioclase + spinel + glass. During the investigation of slag samples from this prehistoric ritual immolation site, extremely P-rich, apatite-bearing micro-domains were found. In these domains phosphoran olivine was found whose P contents are approaching the maximum P contents in olivine according to the experimental investigations of Boesenberg and Hewins (Geochim Cosmochim Acta 74:1923-1941, 2010). The textures within these domains indicate strongly disequilibrium conditions. The phosphoran olivines formed due to reactions involving apatite and the mineral assemblage of the quartzphyllites, and coexist with plagioclase and a tri-calcium phosphate phase (TCP) showing stanfieldite Ca4(Mg, Fe2+, Mn2+)5(PO4)6 composition. In terms of its chemical composition, olivine shows a wide range in composition with P ranging from 0.3 to 0.54 a.p.f.u, which corresponds to maximal 23 wt.% P2O5. These are the highest P-contents in olivine reported from rocks so far. The incorporation of P correlates with decreasing Si contents according to the charge balancing scheme 2{{P}^{5+ }}+□{{M}_{1,2 }}=2S{{i}^{4+ }}+{{( {Mg,Fe} )}^{2+ }}{{M}_{1,2 }} . Therefore P can only be incorporated in combination with a vacancy on the M1,2 position. Micro-Raman spectroscopy of phosphoran olivines indicates that these olivines can easily be identified with this method due to the strong signals of the SiO4 and PO4 vibrations. The external vibrations of the M1,2 sites at low wave-numbers are more complex than for P-free olivine. This might be due to the effect of P5+ on

Plasma cleaning and analysis of archeological artefacts from Sipán

Science.gov (United States)

Saettone, E. A. O.; da Matta, J. A. S.; Alva, W.; Chubaci, J. F. O.; Fantini, M. C. A.; Galvão, R. M. O.; Kiyohara, P.; Tabacniks, M. H.

2003-04-01

A novel procedure using plasma sputtering in an electron-cyclotron-resonance device has been applied to clean archeological MOCHE artefacts, unearthed at the Royal Tombs of Sipán. After successful cleaning, the pieces were analysed by a variety of complementary techniques, namely proton-induced x-ray emission, Rutherford backscattering spectroscopy, x-ray diffraction, electron microscopy, and inductively coupled plasma mass spectroscopy. With these techniques, it has been possible to not only determine the profiles of the gold and silver surface layers, but also to detect elements that may be relevant to explain the gilding techniques skillfully developed by the metal smiths of the MOCHE culture.

An international research project on Armenian archaeological sites: fission-track dating of obsidians

Energy Technology Data Exchange (ETDEWEB)

Badalian, R.; Bigazzi, G. E-mail: g.bigazzi@iggi.pi.cnr.it; Cauvin, M.-C.; Chataigner, C.; Jrbashyan, R.; Karapetyan, S.G.; Oddone, M.; Poidevin, J.-L

2001-06-01

In the Mediterranean and adjacent regions, the Caucasus is one of the less studied areas in relation to provenance studies of prehistoric obsidian artefacts. In the frame of an international INTAS research project, an extensive surveying and sampling campaign was carried out in the numerous obsidian bearing volcanic complexes of Armenia. 33 obsidian samples were analysed using the fission-track dating method in order to characterise the potential sources of the numerous artefacts found in prehistoric sites. Ages cluster into five groups--Upper Neopleistocene Q{sub III}, Middle Neopleistocene Q{sub II}, Lower Neopleistocene Q{sub I}, Lower Eopleistocene Q{sub EI} and Lower Pliocene N{sub 3}{sup 1} groups. This research represents a significant contribution to a better knowledge of chronology of Armenian volcanism for which only few data were available. The resulting data-set appears to be a solid base for future provenance studies.

A probable prehistoric case of meningococcal disease from San Francisco Bay: Next generation sequencing of Neisseria meningitidis from dental calculus and osteological evidence.

Science.gov (United States)

Eerkens, Jelmer W; Nichols, Ruth V; Murray, Gemma G R; Perez, Katherine; Murga, Engel; Kaijankoski, Phil; Rosenthal, Jeffrey S; Engbring, Laurel; Shapiro, Beth

2018-05-25

Next Generation Sequencing (NGS) of ancient dental calculus samples from a prehistoric site in San Francisco Bay, CA-SCL-919, reveals a wide range of potentially pathogenic bacteria. One older adult woman, in particular, had high levels of Neisseria meningitidis and low levels of Haemophilus influenzae, species that were not observed in the calculus from three other individuals. Combined with the presence of incipient endocranial lesions and pronounced meningeal grooves, we interpret this as an ancient case of meningococcal disease. This disease afflicts millions around the globe today, but little is known about its (pre)history. With additional sampling, we suggest NGS of calculus offers an exciting new window into the evolutionary history of these bacterial species and their interactions with humans. Copyright © 2018 Elsevier Inc. All rights reserved.

Erratics and Re-cycled Stone: scholarly irrelevancies or fundamental utilities to lithic studies in prehistoric Britain and beyond?

Directory of Open Access Journals (Sweden)

C. Stephen Briggs

2009-09-01

Full Text Available There are many theories explaining later prehistoric 'trade' and 'exchange systems' in stone artefacts. Evidence matching the petrographic information of transported implements with the country rock (local bedrock where 'factories' produced flaked stone axes is felt to be compelling. Consequently, across Europe it is widely believed that the only way 'factory' rock could have reached the places where artefacts have been found was by human carriage. The discovery of implement working floors, or 'factories' in montane areas (c. 1900-1970 on primary exposures of stone, lithologically almost identical to polished axes found considerable distances from them, has led to a belief in the industrial, economic or social processing and carriage of finished products. There are caveats to this proof of evidence, however. Natural processes constantly redistribute incalculable numbers of durable erratic pebble- to boulder-sized clasts, so why could these not have been used for making prehistoric artefacts? There is abundant evidence in the archaeological record that artefacts were crafted from such material. And although there is now an archive of petrographic thin-sections available to help to identify the origins of the artefacts, no comparable data are available on re-cycled stone. Implement provenancing is therefore unlikely to be of lasting scientific value until investigative programmes have accumulated far more accurate petrographic data on pebbles and erratics from superficial deposits. Comparisons between some British-Irish implement distribution patterns with those of glacial erratics suggests the available evidence already better fits an interpretation of deterministic and opportunistic stone procurement rather than one involving long-distance travel by prehistoric peoples. Extensive, long-term sampling and provenancing programmes are now needed to address this requirement.

Why archeological tourism does not work?: Evidence from two discoveries in Kosovo

OpenAIRE

Mulaj, Isa

2014-01-01

This paper brings the evidence about two unique archeological discoveries in Kosovo: i) Fingerprints in a rock from Pleistocene period; and ii) the Star of David, the Flower of Life, the Tree of Life, and “Eye of the Masonry” found together engraved in a marble stone 1 meter long and 30 centimeters wide. The carbon test (C14) of the latter puts the age of the engravings circa 2 500 BCE. It was found by the Author in 2013, located in the coordinate 42o48’41.50”N 20o34’16.00” E, 400 metres away...

A contribution to late Middle Paleolithic chronology of the Levant: New luminescence ages for the Atlit Railway Bridge site, Coastal Plain, Israel

DEFF Research Database (Denmark)

Porat, N.; Jain, Mayank; Ronen, A.

2018-01-01

The Atlit Railway Bridge (ARB) prehistoric site is located on the northern coastal plain of Israel, within natural caves which formed in calcareous aeolianites (kurkar), perhaps during a high sea-stand. Flint artifacts belonging to the Levantine later Mousterian tradition and faunal remains were ...

New method development in prehistoric stone tool research: evaluating use duration and data analysis protocols.

Science.gov (United States)

Evans, Adrian A; Macdonald, Danielle A; Giusca, Claudiu L; Leach, Richard K

2014-10-01

Lithic microwear is a research field of prehistoric stone tool (lithic) analysis that has been developed with the aim to identify how stone tools were used. It has been shown that laser scanning confocal microscopy has the potential to be a useful quantitative tool in the study of prehistoric stone tool function. In this paper, two important lines of inquiry are investigated: (1) whether the texture of worn surfaces is constant under varying durations of tool use, and (2) the development of rapid objective data analysis protocols. This study reports on the attempt to further develop these areas of study and results in a better understanding of the complexities underlying the development of flexible analytical algorithms for surface analysis. The results show that when sampling is optimised, surface texture may be linked to contact material type, independent of use duration. Further research is needed to validate this finding and test an expanded range of contact materials. The use of automated analytical protocols has shown promise but is only reliable if sampling location and scale are defined. Results suggest that the sampling protocol reports on the degree of worn surface invasiveness, complicating the ability to investigate duration related textural characterisation. Copyright © 2014. Published by Elsevier Ltd.

Documenting Prehistoric Habitation in Your Community: A Guide for Local Historians. New York State Museum Circular No. 55.

Science.gov (United States)

Lord, Philip, Jr.

Community historians often limit their efforts to periods of written records; this, despite the fact that many communities have witnessed some form of prehistoric human occupation. Prehistory is the study of human events before the advent of written accounts. The community historian interested in prehistory, which has as its main focus material…

On Intensive Late Holocene Iron Mining and Production in the Northern Congo Basin and the Environmental Consequences Associated with Metallurgy in Central Africa

Science.gov (United States)

Lupo, Karen D.; Schmitt, Dave N.; Kiahtipes, Christopher A.; Ndanga, Jean-Paul; Young, D. Craig; Simiti, Bernard

2015-01-01

An ongoing question in paleoenvironmental reconstructions of the central African rainforest concerns the role that prehistoric metallurgy played in shaping forest vegetation. Here we report evidence of intensive iron-ore mining and smelting in forested regions of the northern Congo Basin dating to the late Holocene. Volumetric estimates on extracted iron-ore and associated slag mounds from prehistoric sites in the southern Central African Republic suggest large-scale iron production on par with other archaeological and historically-known iron fabrication areas. These data document the first evidence of intensive iron mining and production spanning approximately 90 years prior to colonial occupation (circa AD 1889) and during an interval of time that is poorly represented in the archaeological record. Additional site areas pre-dating these remains by 3-4 centuries reflect an earlier period of iron production on a smaller scale. Microbotanical evidence from a sediment core collected from an adjacent riparian trap shows a reduction in shade-demanding trees in concert with an increase in light-demanding species spanning the time interval associated with iron intensification. This shift occurs during the same time interval when many portions of the Central African witnessed forest transgressions associated with a return to moister and more humid conditions beginning 500-100 years ago. Although data presented here do not demonstrate that iron smelting activities caused widespread vegetation change in Central Africa, we argue that intense mining and smelting can have localized and potentially regional impacts on vegetation communities. These data further demonstrate the high value of pairing archeological and paleoenvironmental analyses to reconstruct regional-scale forest histories. PMID:26161540

Site qualification studies of the UCG-SDB at North Knobs, Wyoming

Energy Technology Data Exchange (ETDEWEB)

Davis, B.E.; Krajewski, S.A.; Ahner, P.F.; Avasthi, J.M.; Dolde, M.E.; Greenman, C.A.; Miranda, J.E.

1979-01-01

The site qualification program for the North Knobs UCG site near Rawlins, Wyoming has been completed. This site will be the location for the field tests of Underground Coal Gasification of Steeply Dipping Beds undertaken by Gulf Research and Development Company for DOE in a cost shared contract. Site characterization included a comprehensive geotechnical analysis along with vegetation, historical, and archeological studies. The G coal seam chosen for these tests is a subbituminous B coal with a true seam thickness of 22 feet and has thin coal benches above and below the main seam. The water table is at 90 feet below the surface. Hydrologic studies have defined the seam as an aquiclude (non-aquifer). The site is deemed restorable to regulatory requirements. Evaluation of this site indicates total acceptability for the three-test program planned by GR and DC.

Palaeo-ethnology, palaeo-environment and palaeo-climatology of Piaui, Brazil: palynological studies on human coprolites collected at the ``Pedra Furada`` site; Paleoethnologie, paleoenvironnement et paleoclimatologie du Piaui, Bresil: apport de l`etude pollinique de coprolithes humains recueillis dans le gisement prehistorique de ``Pedra Furada``

Energy Technology Data Exchange (ETDEWEB)

Chaves, S.; Renault-Miskovsky, J. [Institut de Paleontologie, 75 - Paris (France)]|[Universidade Federal, Rio de Janeiro, RJ (Brazil)

1996-06-13

Fossil human faeces were collected from the rock-shelter of ``Pedra Furada`` (Piaui, Brazil), which is considered nowadays as one of the most ancient prehistoric sites in America. These dated coprolites range from 8,500 to 7,000 BP and are evidence of an occupation phase connected with ``Serra Talhada`` cultural traditions I and II. These coprolites were analysed by palynological studies. The results have given palaeo-climatological and palaeo-environmental data with an emphasis on palaeo-ethnological aspects. Evidence emerges regarding the range of medicinal and food plants of the prehistoric humans who inhabited the site for some 1,500 years. (authors). 32 refs., 3 figs.

First use of portable system coupling X-ray diffraction and X-ray fluorescence for in-situ analysis of prehistoric rock art.

Science.gov (United States)

Beck, L; Rousselière, H; Castaing, J; Duran, A; Lebon, M; Moignard, B; Plassard, F

2014-11-01

Study of prehistoric art is playing a major role in the knowledge of human evolution. Many scientific methods are involved in this investigation including chemical analysis of pigments present on artefacts or applied to cave walls. In the past decades, the characterization of coloured materials was carried on by taking small samples. This procedure had two main disadvantages: slight but existing damage of the paintings and limitation of the number of samples. Thanks to the advanced development of portable systems, in-situ analysis of pigment in cave can be now undertaken without fear for this fragile Cultural Heritage. For the first time, a portable system combining XRD and XRF was used in an underground and archaeological environment for prehistoric rock art studies. In-situ non-destructive analysis of black prehistoric drawings and determination of their composition and crystalline structure were successfully carried out. Original results on pigments used 13,000 years ago in the cave of Rouffignac (France) were obtained showing the use of two main manganese oxides: pyrolusite and romanechite. The capabilities of the portable XRD-XRF system have been demonstrated for the characterization of pigments as well as for the analysis of rock in a cave environment. This first in-situ experiment combining X-ray diffraction and X-ray fluorescence open up new horizons and can fundamentally change our approach of rock art studies. Copyright © 2014 Elsevier B.V. All rights reserved.

Stable carbon isotopic assessment of prehistoric diets in the south-western Cape, Cape Town, South Africa

Energy Technology Data Exchange (ETDEWEB)

Sealy, J C

1984-01-01

This thesis consists of a stable carbon isotopic assessment of the diets of the Holocene human inhabitants of the south-western Cape, South-Africa. Samples of the foods these people ate were collected from each of the four major physiographic zones in the area, and their /sup 13/C//sup 12/C ratios measured. A total of more than 200 such analyses enabled the estimation of the average delta /sup 13/C values of prehistoric human diets in each zone. This information is used to interpret delta /sup 13/C measurements on a series of archaeological human skeletons. The results are consistent with a model of prehistoric subsistence behaviour in which people living at the coast made intensive use of marine food resources throughout the Holocene, consuming such a large proportion of these foods that they must have spent much, if not all of their time at the coast. Inland skeletons reflect an almost entirely terrestrial diet. These results contradict hypotheses about seasonal population movements between the coast and the interior generated from excavated archaeological material. Considerable changes in many of our current views of the Late Stone Age of the south-western Cape will have to be made in order to accommodate these data.

Evaluative Testing of 5LA3421: A Multicomponent Prehistoric and Historic Site, Pinon Canyon Maneuver Site, Las Animas County, Colorado

National Research Council Canada - National Science Library

Charles, Mona; Baker, Thann; Markussen, Christine; Nathan, Randy; Duke, Philip

2004-01-01

In the summer of 2002, evaluative testing was undertaken at a large multicomponent site for the purpose of evaluating the potential of this site to yield significant information about the prehistory...

Investigating the archaeointensity determination success of prehistoric ceramics through a multidisciplinary approach: new and re-evaluated data from Greek collections

Science.gov (United States)

Kondopoulou, D.; Gómez-Paccard, M.; Aidona, E.; Rathossi, Ch.; Carvallo, C.; Tema, E.; Efthimiadis, K. G.; Polymeris, G. S.

2017-09-01

The Balkan area provides an almost continuous record of the geomagnetic field variations during the last eight millennia but important data dispersion and chronological gaps are still observed. In order to improve this pattern, we oriented our research towards the study of Greek prehistoric ceramics and pottery collections. We present here new archaeointensity and mineralogical results from pottery and ceramics collected in two Bronze Age sites in Northern Greece, corresponding to the middle third and middle second millennium BC. Thermal demagnetization experiments, thermomagnetic curves, thermal demagnetization measurements of three axes composite isothermal magnetization and first-order reversal curves (FORC) diagrams were performed in order to define the main magnetic carriers and select the most promising samples for archaeointensity determination. The results suggest that the majority of the studied materials are dominated by a mixture of superparamagnetic and stable single domain grains, with very little magnetic interactions. In almost all samples the main magnetic carrier observed is a low coercivity mineral, most probably magnetite and/or Ti-magnetite. Classical Thellier experiments, including both the thermoremanent magnetization anisotropy and cooling rate corrections were performed on the selected samples. Two new archaeointensities were obtained and compared with previous data available for Greece and neighbouring countries and with global geomagnetic field models results. In order to investigate the causes of the high rate of failure observed in our archaeointensity experiments, we re-examined the results obtained from the study of four collections already published by better characterizing the magnetic and mineralogical properties of the studied fragments. Specific hysteresis curves performed at different layers of ceramic fragments reveal an important degree of inhomogeneity. Mineralogical analysis of selected samples from the totality of six Greek

Short Contribution: Severe Enamel Defects and Malformations of Canines in Pre-Historic and Historic Domestic Pigs from Bohemia

Czech Academy of Sciences Publication Activity Database

Teegen, W.-R.; Kyselý, René

2014-01-01

Roč. 5, č. 2 (2014), s. 139-146 ISSN 1804-848X Institutional support: RVO:67985912 Keywords : domestic pig (Sus scrofa f. domestica) * enamel defect * enamel and root hypoplasia * Iron Age (La Tène period) * Middle Ages Subject RIV: AC - Archeology, Anthropology, Ethnology http://www.iansa.eu/papers/IANSA-2014-02-kysely.pdf

Activation and track analysis of the bone remains found in the territory of Uzbekistan

International Nuclear Information System (INIS)

Vasidov, A.; Saidullaev, B.J.; Akhmadshaev, A.

2014-01-01

Full text : As a rule bones of animals and persons, are plentiful enough in archeology monuments and are frequently also the most numerous materials. Therefore the research of components and microelements in bones can give the valuable information about age and lifestyle of prehistoric relicts on Earth. To ancient bone remains bear and archantrope concernfrom ancient settlement of Selungur located in the territory of Southern Fergana and was found out by Institute of Archaeology in Uzbekistan in 1980. Whereas in the scientific literature there is very poor information about element composition variation in bones during ground bedding

On the Relationship between Holocene Geomorphic Evolution of Rivers and Prehistoric Settlements Distribution in the Songshan Mountain Region of China

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Peng Lu

2017-01-01

Full Text Available This paper deals with the study of Holocene geomorphic evolution of rivers around Songshan Mountain in relation to human frequentation in Prehistoric periods. The investigations were performed by means of an integration of GIS data processing; field surveys and particle size analysis. In 8000–3000 aBP; in the Songshan Mountain Region, large-scale river sedimentation occurred. This increased the elevation of river beds that were higher than today. After 3000 aBP; the upper reaches of the rivers experienced a down cut; while the lower reaches experienced continuing sedimentation. The data on the elevation of prehistoric settlements above the river levels were obtained from Digital Elevation Models (DEMs. These data were corrected according to the evolutionary features of fluvial landforms in order to obtain synchronous elevations above river levels of prehistoric settlements. The relationship between sediment distribution and the Holocene geomorphic evolution was investigated through the statistical analysis of the elevation above the river levels. Outputs from our analyses enabled us to differentiate three evolutionary stages. During the first one, related to Peiligang culture (9000–7500 aBP, populations mainly settled on both hilly relief and high plateaus depending on their agriculture production modes. During the second stage, from Yangshao (7500–5000 aBP to the Longshan period (5000–4000 aBP, settlements were mainly distributed on mountainous areas and hilly lands to avoid flooding and to develop agriculture. Finally, during the Xiashang culture (4000–3000 aBP, a large number of settlements migrated to the plain area to facilitate trade of goods and cultural exchanges.

Prehistoric human colonization of India.

Science.gov (United States)

Misra, V N

2001-11-01

Human colonization in India encompasses a span of at least half-a-million years and is divided into two broad periods, namely the prehistoric (before the emergence of writing) and the historic (after writing). The prehistoric period is divided into stone, bronze and iron ages. The stone age is further divided into palaeolithic, mesolithic and neolithic periods. As the name suggests, the technology in these periods was primarily based on stone. Economically, the palaeolithic and mesolithic periods represented a nomadic, hunting-gathering way of life, while the neolithic period represented a settled, food-producing way of life. Subsequently copper was introduced as a new material and this period was designated as the chalcolithic period. The invention of agriculture, which took place about 8000 years ago, brought about dramatic changes in the economy, technology and demography of human societies. Human habitat in the hunting-gathering stage was essentially on hilly, rocky and forested regions, which had ample wild plant and animal food resources. The introduction of agriculture saw it shifting to the alluvial plains which had fertile soil and perennial availability of water. Hills and forests, which had so far been areas of attraction, now turned into areas of isolation. Agriculture led to the emergence of villages and towns and brought with it the division of society into occupational groups. The first urbanization took place during the bronze age in the arid and semi-arid region of northwest India in the valleys of the Indus and the Saraswati rivers, the latter represented by the now dry Ghaggar-Hakra bed. This urbanization is known as the Indus or Harappan civilization which flourished during 3500-1500 B.C. The rest of India during this period was inhabited by neolithic and chalcolithic farmers and mesolithic hunter-gatherers. With the introduction of iron technology about 3000 years ago, the focus of development shifted eastward into the Indo-Gangetic divide and

An Exploration of the Effectiveness of Product Archeology in an Undergraduate Engineering Curriculum: What Can a Five-Hour Curriculum Do?

Science.gov (United States)

Okudan Kremer, Gül E.; Simpson, Timothy W.; Ashour, Omar M.

2013-01-01

In this paper, we present our efforts in embedding product archeology inspired curricula into two engineering courses along with assessment results. The assessment focuses on the effectiveness of the embedded curricula in enhancing students' understanding on the global, societal, environmental, and economic (GSEE) implications of engineering…

Multielemental analysis of prehistoric animal teeth by laser-induced breakdown spectroscopy and laser ablation inductively coupled plasma mass spectrometry

Czech Academy of Sciences Publication Activity Database

Galiová, M.; Kaiser, J.; Fortes, J. F.; Novotný, K.; Malina, R.; Prokeš, L.; Hrdlička, A.; Vaculovič, T.; Nývltová Fišáková, Miriam; Svoboda, Jiří; Kanický, V.; Laserna, J. J.

2010-01-01

Roč. 43, č. 13 (2010), C191-C199 ISSN 0003-6935 R&D Projects: GA AV ČR KJB800010701 Institutional research plan: CEZ:AV0Z80010507 Keywords : bear * multieelemental analysis * LIBS * LA-ICP-MS Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 1.703, year: 2010

The evolution of social behavior in the prehistoric American southwest.

Science.gov (United States)

Gumerman, George J; Swedlund, Alan C; Dean, Jeffrey S; Epstein, Joshua M

2003-01-01

Long House Valley, located in the Black Mesa area of northeastern Arizona (USA), was inhabited by the Kayenta Anasazi from circa 1800 B.C. to circa A.D. 1300. These people were prehistoric precursors of the modern Pueblo cultures of the Colorado Plateau. A rich paleoenvironmental record, based on alluvial geomorphology, palynology, and dendroclimatology, permits the accurate quantitative reconstruction of annual fluctuations in potential agricultural production (kg maize/hectare). The archaeological record of Anasazi farming groups from A.D. 200 to 1300 provides information on a millennium of sociocultural stasis, variability, change, and adaptation. We report on a multi-agent computational model of this society that closely reproduces the main features of its actual history, including population ebb and flow, changing spatial settlement patterns, and eventual rapid decline. The agents in the model are monoagriculturalists, who decide both where to situate their fields and where to locate their settlements.

Site study plan for cultural resources, Deaf Smith County site, Texas: Environmental Field Program: Preliminary draft

International Nuclear Information System (INIS)

1987-06-01

The Cultural Resources Site Study Plan describes a field program to identify and evaluate the archaeological, historical, and Native American Indian resources of the site on local and regional perspectives; monitor and manage discovered cultural resources; and establish a worker education program. The archaeological field program consists of three pedestrian surveys: Survey 1 includes two EDBH seismic survey lines and the area within the exploratory shaft facility (ESF); Survey 2 includes the remainder of the site plus a 1/4 to 3/4-mi border area; and Survey 3 includes an assortment of offsite areas. The historical studies will identify and evaluate known and discovered historical sites and structures and the Native American Indian will identify and evaluate cultural and religious concerns expressed by Indian tribal groups. Prehistoric and historic sites will be evaluated to determine if they meet eligibility criteria for listing on the National Register of Historic Places. This site study plan describes the need for each study; its design and design rationale; analysis, management, and use of data; schedule of field activities; organization of field personnel and sample management; and quality assurance requirements. The cultural resource studies will provide data for satisfying the Programmatic Agreement, engineering design needs, and SRP requirements for permits and approvals, and for minimizing effects to any cultural properties discovered during site characterization. 75 refs., 10 figs., 2 tabs

Mapping prehistoric ghosts in the synchrotron

Energy Technology Data Exchange (ETDEWEB)

Edwards, N.P.; Wogelius, R.A. [University of Manchester, School of Earth, Atmospheric, and Environmental Sciences, Manchester (United Kingdom); University of Manchester, Williamson Research Centre for Molecular Environmental Science, Manchester (United Kingdom); Bergmann, U. [SLAC National Accelerator Laboratory, Linac Coherent Light Source, Menlo Park, CA (United States); Larson, P. [Black Hills Institute of Geological Research, Inc., Hill City, SD (United States); Sellers, W.I. [University of Manchester, Faculty of Life Sciences, Manchester (United Kingdom); Manning, P.L. [University of Manchester, School of Earth, Atmospheric, and Environmental Sciences, Manchester (United Kingdom); University of Manchester, Williamson Research Centre for Molecular Environmental Science, Manchester (United Kingdom); University of Pennsylvania, Department of Earth and Environmental Science, Philadelphia, PA (United States)

2013-04-15

The detailed chemical analysis of fossils has the potential to reveal great insight to the composition, preservation and biochemistry of ancient life. Such analyses would ideally identify, quantify, and spatially resolve the chemical composition of preserved bone and soft tissue structures, but also the embedding matrix. Mapping the chemistry of a fossil in situ can place constraints on mass transfer between the enclosing matrix and the preserved organism(s), and therefore aid in distinguishing taphonomic processes from original chemical zonation remnant within the fossils themselves. Conventional analytical methods, such as scanning electron microscopy (SEM) and pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS) have serious limitations in this case, primarily, an inability to provide large (i.e., decimeter) scale chemical maps. Additionally, vacuum chamber size and the need for destructive sampling preclude analysis of large and precious fossil specimens. However, the recent development of Synchrotron Rapid Scanning X-ray Fluorescence (SRS-XRF) at the Stanford Synchrotron Radiation Lightsource (SSRL) allows the non-destructive chemical analysis and imaging of major, minor, and trace element concentrations of large paleontological and archeological specimens in rapid scanning times. Here we present elemental maps of a fossil reptile produced using the new SRS-XRF method. Our results unequivocally show that preserved biological structures are not simply impressions or carbonized remains, but possess a remnant of the original organismal biochemistry. We show that SRS-XRF is a powerful new tool for the study of paleontological and archaeological samples. (orig.)

Human induced prehistoric and historical soil erosion and landscape development in Southwestern USA

Science.gov (United States)

Dotterweich, Markus; Ivester, Andrew H.; Hanson, Paul R.; Daniel, Larsen; Dye, David H.; Foster, Thomas H., II

2015-04-01

The significance of soil erosion due to pre-historic land use and possible feedback mechanisms had been hardly recognized in the Southeastern USA. Here, the agricultural practices only began in the second half of the Holocene. Sedentary hunters and gatherers started to domesticate squash and sunflowers. Associated with the expansion of maize cultivation in the Mississippian period between AD 800 and 1100, significant forest clearings took place on the river floodplains. During this time, central settlements with up to 30,000 residences existed and the surrounding ridge and furrow fields extended to up to 30 ha. It is still open to question why these groups already declined in the 14/15th centuries already before the arrival of the Europeans. However, around AD 1540 the conquistador de Soto still reports extended fields with intensive cultivation of maize in the uplands of Northern Mississippi. Despite of this intensive land use by Native Americans, current research gives no indication that these activities had any significant impact on river channel form. Also, no clear evidence exists for distinct channel change occurring in response to any sort of middle Holocene Hypsithermal, Medieval warm period, or the Little Ice Age. We will present results of a project which aims to explore erosion forms, colluvial sediments and buried soils in selected 0-order and 1st-order watersheds in the southeastern USA in order to gain, solidify, and evaluate general data on soil erosion during the Native American land use period and its respective long-term effects on the environment. This will be achieved by 1) recording the stratigraphy of colluvial and alluvial sediments and buried soils, 2) mapping the extent of erosional and colluvial forms, 3) analyzing chemical and physical soil and sediment properties, 4) establishing chronological control using various dating techniques including radiocarbon and OSL dating, and 5) quantifying soil erosion using hillslope sediments. The

Fish and other faunal remains from a Late Iron Age site on the Letaba River, Kruger National Park

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Ina Plug

1991-09-01

Full Text Available Fish remains from Late Iron Age sites in the Transvaal are relatively scarce. It seems as if the people did not utilize the riverine resources extensively. Therefore the unique assemblage of large numbers of fish bones on a Late Iron Age site, provides some insight into the fish population of a section of the Letaba River a few hundred years ago. The presence of other faunal remains provides some information on prehistoric utilization of the environment in general. Hunting strategies and aspects of herding can also be deduced from the faunal remains.

Palaeotsunamis and their significance for prehistoric coastal communities

Science.gov (United States)

Goff, J. R.

2011-12-01

The damage caused by large tsunamis to human populations at the coast has been all too evident over the past few years. However, while we have seen the immediate after-effects of such events, we are less familiar with the longer term changes associated with them. Using prehistoric New Zealand as a case study, the talk first addresses the wider geological context associated with a tsunami - what caused it and what were the consequences for the physical environment? Prehistoric Maori lived predominantly in coastal settlements, particularly during their early settlement period. They had far ranging canoe trade routes and made widespread use of intertidal and coastal resources. As such it is possible to determine much of the ecological and societal ramifications of a 15th century tsunami inundation. The 15th century tsunami is recorded in numerous purakau or oral recordings. These form part of Maori Traditional Environmental Knowledge (TEK), but the event can also be identified through archaeological, geological and palaeo-ecological indicators. One of several purakau from the 15th century refers to the "Coming of the Sand". This centres on a place called Potiki-taua, where Potiki and his group settled. Mango-huruhuru, the old priest, built a large house on low land near the sea while Potiki-roa and his wife put theirs on higher ground further inland. Mango-huruhuru's house had a rocky beach in front of it that was unsuitable for landing canoes and so he decided to use his powers to bring sand from Hawaiki. After sunset he sat on his roof and recited a karakia (prayer/chant). On conclusion a dark cloud with its burden of sand reached the shore. The women called out "A! The sea rises; the waves and the sand will overwhelm us". The people fell where they stood and were buried in the sand along with the house and cultivations and all the surrounding country, and with them, the old priest and his youngest daughter (memorialised and turned into a rock which stands there

The silence of the layers: Archaeological site visibility in the Pleistocene-Holocene transition at the Ebro Basin

Science.gov (United States)

Alday, Alfonso; Domingo, Rafael; Sebastián, María; Soto, Adriana; Aranbarri, Josu; González-Sampériz, Penélope; Sampietro-Vattuone, María Marta; Utrilla, Pilar; Montes, Lourdes; Peña-Monné, José Luis

2018-03-01

The Ebro Basin constitutes one of the most representative territories in SW Europe for the study of prehistoric societies during the Pleistocene-Holocene transition. The correlation of palaeoenvironmental and geomorphological proxies obtained from sedimentary records with chronologically well-constrained reference archaeological sites has allowed defining this time frame precisely, such that three main pilot areas haven been broadly depicted: the Alavese region, the Pre-Pyrenees and the Bajo Aragón. Overall, the human imprint in the Ebro Basin was rare during the Upper Palaeolithic, but more visible from the Upper Magdalenian (14500-13500 cal BP) to Neolithic times (up to 5500 cal BP). Local environmental resources were continuously managed by the prehistoric communities in the different areas of study. In fact, the Ebro Basin acted during those millennia as a whole, developing the same cultural trends, industrial techniques and settlement patterns in parallel throughout the territory. However, some gaps exist in the 14C frequency curve (SCDPD curve). This is partially related to prehistoric sites in particular lithologies and geological structures that could have partly been lost by erosional processes, especially during the Early Holocene. In addition, this gap also parallels the reconstructed climate trend for the Pre-Pyrenean and the Bajo Aragón areas, which are defined by high frequencies of xerophilous flora until ca. 9500 cal BP, suggesting that continental climate features could have hampered the presence of well-established human communities in inland regions. The interdisciplinary research (archaeology, geomorphology and palaeoclimatology) discussed in this paper offers clues to understand the existence of fills and gaps in the archaeological record of the Ebro Basin, and can be applied in other territories with similar geographic and climate patterns.

Instrumental neutron activation analysis of prehistoric and ancient bone remains

International Nuclear Information System (INIS)

Vasidov, A.; Osinskaya, N.S.; Khatamov, Sh.; Rakhmanova, T.

2008-01-01

Instrumental neutron activation analysis (INAA) was used to study the element contents in bones of prehistoric dinosaurs and bones of an ancient bear and an archantrop (ancient person), which were found on the territory of Uzbekistan. Concentrations of more than 25 elements were in the range of 0.043-3600 mg/kg. Multielement analyses of bone and soil samples were carried out by INAA using the WWR-SM research nuclear reactor. Results of measurements have shown that in the dinosaurs bones the concentration of the rare earth elements (REEs) were within 280-3200 mg/kg; the uranium content reached a very high value, up to 180 mg/kg, while in soils coating the dinosaurs bones this content was 4.2 mg/kg; in the bones of the archantrop it was 1.53 mg/kg and in the bones of a standard person its amount is less than 0.016 mg/kg. (author)

Trace aluminium determination and sampling problems of archeological bone employing destructive neutron activation analysis

International Nuclear Information System (INIS)

Blotcky, A.J.; Rack, E.P.; Recker, R.R.; Leffler, J.A.; Teitelbaum, S.

1978-01-01

A destructive neutron activation analysis procedure was developed for determining trace aluminium content in bone. The method is based on a carefully planned sample preparation, irradiation at a neutron flux for 3.1x10 11 nxcm -2 xs -1 for 5 minutes, and chemical separation based on ion exchange. It was found that bone samples soaked in aluminium containing soil gave highly elevated aluminium values as a result of the aluminium adsorption into the bone matrix. The maximum aluminium content values for prehistoric bones are larger than those of modern bones and comparable to aluminium levels present in bone from renal patients. (T.G.)

Major and trace element characterization of prehistoric ceramic from Rezende archaeological site

International Nuclear Information System (INIS)

Munita, C.S.; Paiva, R.P.; Momose, E.F.; De Oliveira, P.M.S.

2001-01-01

Forty one ceramic fragment samples from Rezende archaeological site, Centralina city, Minas Gerais State, Brazil, were analyzed using INAA to determine the concentration of 24 chemical elements: As, Ba, Ce, Co, Cr, Cs, Eu, Fe, Hf, K, La, Lu, Na, Nd, Rb, Sb, Sc, Sm, Ta, Tb, Th, U, Yb and Zn. Three multivariate statistical methods, cluster, discriminant and principal components analysis were performed on the data set. The results showed that the large majority of the samples (94%) can be considered to be manufactured using the same source of raw material. (author)

Escavando a "comunidade internacional": por uma arqueologia do conhecimento metafórico Excavating "international community": toward a metaphorical archeology of knowledge

Directory of Open Access Journals (Sweden)

Nicholas Onuf

2010-12-01

Full Text Available Neste artigo, argumento que metáfora e conceito são nomes para o mesmo tipo de coisa. E, se isso é assim, metáfora é uma metáfora para conceito; conceito é uma metáfora para metáfora. Se assim o é, então o conhecimento é, em geral, metafórico. Uma arqueologia do conhecimento metafórico é uma expressão metafórica para um conjunto de reivindicações e procedimentos concebidos para expor os pressupostos e as associações enterrados, constituindo (e, por meio da constituição, regulando o que pensamos que sabemos. As ressonâncias afetivas e normativas das metáforas relacionadas a "comunidade" se remetem a um profundo anseio em um mundo onde as comunidades não mais se assemelham ao que um dia foram. "Comunidade internacional" é um sítio arqueológico situado na superfície da terra, tão proeminente quanto inexplorado. Sua escavação pode nos conduzir a algum distante passado, somente para nos trazer de volta ao próprio mundo que vivemos.In this paper, I claim that metaphor and concept are names for the same kind of thing. And if this is so, metaphor is a metaphor for concept; concept is a metaphor for metaphor. An archeology of metaphorical knowledge is a metaphorical expression for a set of claims and procedures designed to expose the buried assumptions and associations constituting (and by constituting, regulating what we think we know. The affective and normative resonances of metaphors related to "community" speak to a deep yearning in a world where communities no longer resemble what they once did. "International community" is an above-ground archeological site, as prominent as it is unexplored. Its excavation may take us to some distant past only to bring us back to the very world we live in.

Matte Svart Kristiansen & Kate Giles (eds., Dwellings, Identities and Homes. European Housing Culture from the Viking Age to the Renaissance (Hojbjerg: Jutland Archeological Society, 2014

Directory of Open Access Journals (Sweden)

Thomas Hoeren

2016-03-01

Full Text Available Book review of: Matte Svart Kristiansen & Kate Giles (eds., Dwellings, Identities and Homes. European Housing Culture from the Viking Age to the Renaissance (Hojbjerg: Jutland Archeological Society, 2014

Dating by Infrared Stimulated Luminescence of a prehistoric campfire from Serido region in northeastern Brazil

International Nuclear Information System (INIS)

Santana, Sergio T.; Khoury, Helen J.; Borges, Fabio M.; Sullasi, Henry L.; Avila, Gabriela M.; Pessis, Anne-Marie; Guzzo, Pedro L.

2011-01-01

This study aimed to determine the age of a prehistoric campfire from Serido region in northeastern Brazil. The dating was performed by Infrared Stimulated Luminescence (IRSL) by the method of multiple aliquot regenerative doses. Samples were collected from five different parts of the campfire in order to determine the accumulated dose, and samples of two parts of the campfire for determine the annual dose rate. After a statistical analysis of these values, we calculated an average age of 3640 +- 710 years. This age allowed to define a time frame for archaeological studies in this region. (author)

7 CFR 1901.253 - Definitions.

Science.gov (United States)

2010-01-01

... Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE..., sites, buildings, structures, and objects, significant in American history, architecture, archeology... significance in American History, Architecture, Archeology, and the culture is present in districts, sites...

A journey into the imaginary of Sicilian pastry.

Science.gov (United States)

Tarantino, Maria; Terziani, Sabina

2010-01-01

This article is an anthropological archeology of Sicilian confectionery, from the prehistoric-like assemblage of sesame seeds and honey (giurgiulena) to the extravagant gelato di campagna and the baroque-rustic cassata. Sweets are analyzed as architectural constructions that rely on newly discovered ingredients and techniques to create edible edifices that amazed the eye as much as the palate. They emerge from their historical and social context and affirm themselves as moments of innovation in the culinary art. On a deeper level, the art of pasticceri bears the marks of an existential quest that constantly redefines man's symbolic relation to the forces and contrasts of life.

Imaging of the human tooth cementum ultrastructure of archeological teeth, using hard x-ray microtomography to determine age-at-death and stress periods

Science.gov (United States)

Mani-Caplazi, Gabriela; Schulz, Georg; Deyhle, Hans; Hotz, Gerhard; Vach, Werner; Wittwer-Backofen, Ursula; Müller, Bert

2017-09-01

Tooth cementum annulation (TCA) is used by anthropologists to decipher age-at-death and stress periods based on yearly deposited incremental lines (ILs). The destructive aspect of the TCA method, which requires cutting the tooth root in sections to display the ILs, using transmission light microscopy, can be problematic for archeological teeth, and so a non-invasive imaging technique is preferred. The purpose of this study is to evaluate conventional micro computed tomography (μCT) and synchrotron radiation-based X-ray micro computed tomography (SRμCT) as a non-destructive technique to explore the tooth cementum ultrastructure and to display ILs. Seven archeological teeth from the Basel- Spitalfriedhof collection (patients died between 1845 and 1868 in the city hospital) were selected for the μCT experiments. This collection is considered a unique worldwide reference series in the anthropological science community, due to the high level of documented life history data in the medical files and the additionally collected and verified birth history by genealogists. The results demonstrate that the conventional μCT is complementary to the SRμCT allowing to prescreen the teeth using conventional μCT to identify the appropriate specimens and areas for the SRμCT measurements. SRμCT displayed cementum ring structure corresponding to the ILs in the microscope view in archeological teeth in a non-invasive fashion with the potential for more accurate assessments of ILs compared to conventional techniques. The ILs were mainly clearly visible, and it was possible to count them for age-at-death assessment and identify qualitatively irregular ILs which could constitute stress markers.

A stochastic approach to the reconstruction of prehistoric human diet in the Pacific region from bone isotope signatures

International Nuclear Information System (INIS)

Leach, B.F.; Quinn, C.J.; Lyon, G.L.

1996-01-01

A theoretical constraint on dietary reconstructions using isotope analyses of human bones is that for a given number of isotopes, N, one cannot calculate the proportions of more than N+1 food types. This strict algebraic limitation can be relaxed by adopting a stochastic approach, recommended by Mingawa (1992). This strategy is investigated for prehistoric diet in the South Pacific region, focusing on seven of the main food types available to these people: C3 plants, C4 plants, land herbivores, marine shellfish, coral reef fish, non-reef fish, and marine mammals. Sixty-three underlying assumptions were identified and examined in detail. These consist of the mean values for each food type of protein, energy δ 1 3C, δ 1 5N, 3 4S; the offset values for each isotope from the food to human bone collagen; fractionation effects from flesh to collagen in animals; and acceptable daily intake ranges for protein and energy in human diet. Because of the complexity of the environmental regimes in the Pacific it was also found necessary to tabulate these assumptions into tow groups: one set of assumptions relevant to prehistoric people whose environment is dominated by maritime conditions, such as atolls, and a second set where the land is the dominant influence. . A computer simulation algorithm is developed which is based on Mingawa's method. This was tested using a 'Reverse Experiment' procedure. By taking a diet of known percentage weight composition the isotope composition of human bone was forward calculated from this diet. The algorithm was then employed on this isotope signature to see if the original food composition could be calculated in reverse. The differences between real and calculated food weight percentages for the seven foods were 4.8, 0.1, 4.5, 1.8, 1.5, 1.8 and 1.4% respectively. These were all within aceptable statistical limits. Using the full set of assumptions it was then tested on isotope results for δ 1 3C, δ 1 5N and 3 4S for a prehistoric Pacific

Pre-historic eating patterns in Latin America and protective effects of plant-based diets on cardiovascular risk factors

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Julio C. Acosta Navarro

2010-01-01

Full Text Available In this review, we present the contributions to nutrition science from Latin American native peoples and scientists, appreciated from a historic point of view since pre-historic times to the modern age. Additionally, we present epidemiological and clinical studies on the area of plant-based diets and their relation with the prevention and treatment of cardiovascular diseases conducted in recent decades, and we discuss challenges and perspectives regarding aspects of nutrition in the region

Magnitude and Surface Rupture Length of Prehistoric Upper Crustal Earthquakes in the Puget Lowland, Washington State

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Sherrod, B. L.; Styron, R. H.

2016-12-01

Paleoseismic studies documented prehistoric earthquakes after the last glaciation ended 15 ka on 13 upper-crustal fault zones in the Cascadia fore arc. These fault zones are a consequence of north-directed fore arc block migration manifesting as a series of bedrock uplifts and intervening structural basins in the southern Salish Sea lowland between Vancouver, B.C. to the north and Olympia, WA to the south, and bounded on the east and west by the Cascade Mountains and Olympic Mountains, respectively. Our dataset uses published information and includes 27 earthquakes tabulated from observations of postglacial deformation at 63 sites. Stratigraphic offsets along faults consist of two types of measurements: 1) vertical separation of strata along faults observed in fault scarp excavations, and 2) estimates from coastal uplift and subsidence. We used probabilistic methods to estimate past rupture magnitudes and surface rupture length (SRL), applying empirical observations from modern earthquakes and point measurements from paleoseismic sites (Biasi and Weldon, 2006). Estimates of paleoearthquake magnitude ranged between M 6.5 and M 7.5. SRL estimates varied between 20 and 90 km. Paleoearthquakes on the Seattle fault zone and Saddle Mountain West fault about 1100 years ago were outliers in our analysis. Large offsets observed for these two earthquakes implies a M 7.8 and 200 km SRL, given the average observed ratio of slip/SRL in modern earthquakes. The actual mapped traces of these faults are less than 200km, implying these earthquakes had an unusually high static stress drop or, in the case of the Seattle fault, splay faults may have accentuated uplift in the hanging wall. Refined calculations incorporating fault area may change these magnitude and SRL estimates. Biasi, G.P., and Weldon, R.J., 2006, Estimating Surface Rupture Length and Magnitude of Paleoearthquakes from Point Measurements of Rupture Displacement: B. Seismol. Soc. Am., 96, 1612-1623.

Ground-Penetrating Radar Prospecting in the Peinan Archaeological Site, Taiwan

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Lun-Tao Tong

2013-01-01

Full Text Available The Peinan archaeological site is the largest prehistoric village in Taiwan. Only small-scale pits are allowed for research purposes because the Peinan site is protected by the Cultural Heritage Preservation Act. Careful selection of the pit locations is crucial for future archaeological research at this site. In this study, a ground-penetrating radar (GPR survey was applied near the stone pillar to understand the GPR signatures of the subsurface remains. Seven GPR signatures were categorized based on the radar characters shown on the GPR image. A detailed GPR survey with dense parallel survey lines was subsequently conducted in the area of northern extent of the onsite exhibition to map the subsurface ancient buildings. The results were verified by two test pits, which indicate that the distribution of the subsurface building structures can be well recognized from GPR depth slices. It will be very helpful for setting proper pits priorities for future archaeological research, and for making proper design of the new onsite exhibition.

Stature in archeological samples from central Italy: methodological issues and diachronic changes.

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Giannecchini, Monica; Moggi-Cecchi, Jacopo

2008-03-01

Stature reconstructions from skeletal remains are usually obtained through regression equations based on the relationship between height and limb bone length. Different equations have been employed to reconstruct stature in skeletal samples, but this is the first study to provide a systematic analysis of the reliability of the different methods for Italian historical samples. Aims of this article are: 1) to analyze the reliability of different regression methods to estimate stature for populations living in Central Italy from the Iron Age to Medieval times; 2) to search for trends in stature over this time period by applying the most reliable regression method. Long bone measurements were collected from 1,021 individuals (560 males, 461 females), from 66 archeological sites for males and 54 for females. Three time periods were identified: Iron Age, Roman period, and Medieval period. To determine the most appropriate equation to reconstruct stature the Delta parameter of Gini (Memorie di metodologia statistica. Milano: Giuffre A. 1939), in which stature estimates derived from different limb bones are compared, was employed. The equations proposed by Pearson (Philos Trans R Soc London 192 (1899) 169-244) and Trotter and Gleser for Afro-Americans (Am J Phys Anthropol 10 (1952) 463-514; Am J Phys Anthropol 47 (1977) 355-356) provided the most consistent estimates when applied to our sample. We then used the equation by Pearson for further analyses. Results indicate a reduction in stature in the transition from the Iron Age to the Roman period, and a subsequent increase in the transition from the Roman period to the Medieval period. Changes of limb lengths over time were more pronounced in the distal than in the proximal elements in both limbs. 2007 Wiley-Liss, Inc.

Preliminary siting criteria for the proposed mixed and low-level waste treatment facility at the Idaho National Engineering Laboratory

International Nuclear Information System (INIS)

Jorgenson-Waters, M.

1992-09-01

The Mixed and Low-Level Waste Treatment Facility project was established in 1991 by the US Department of Energy Idaho Field Office. This facility will provide treatment capabilities for Idaho National Engineering Laboratory (INEL) low-level mixed waste and low-level waste. This report identifies the siting requirements imposed on facilities that treat and store these waste types by Federal and State regulatory agencies and the US Department of Energy. Site selection criteria based on cost, environmental, health and safety, archeological, geological and service, and support requirements are presented. These criteria will be used to recommend alternative sites for the new facility. The National Environmental Policy Act process will then be invoked to evaluate the alternatives and the alternative sites and make a final site determination

Lapita diet in remote oceania: new stable isotope evidence from the 3000-year-old Teouma site, Efate Island, Vanuatu.

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Rebecca Kinaston

Full Text Available Remote Oceania was colonized ca. 3000 BP by populations associated with the Lapita Cultural Complex, marking a major event in the prehistoric settlement of the Pacific Islands. Although over 250 Lapita sites have been found throughout the Western Pacific, human remains associated with Lapita period sites are rare. The site of Teouma, on Efate Island, Vanuatu has yielded the largest burial assemblage (n=68 inhumations of Lapita period humans ever discovered, providing a unique opportunity for assessing human adaptation to the environment in a colonizing population. Stable isotope ratios (δ13C, δ15N, δ34S of human bone collagen from forty-nine Teouma adults were analyzed against a comprehensive dietary baseline to assess the paleodiet of some of Vanuatu's earliest inhabitants. The isotopic dietary baseline included both modern plants and animals (n=98 and prehistoric fauna from the site (n=71. The human stable isotope data showed that dietary protein at Teouma included a mixture of reef fish and inshore organisms and a variety of higher trophic marine (e.g. marine turtle and terrestrial animals (e.g. domestic animals and fruit bats. The domestic pigs and chickens at Teouma primarily ate food from a C3 terrestrial environment but their δ15N values indicated that they were eating foods from higher trophic levels than those of plants, such as insects or human fecal matter, suggesting that animal husbandry at the site may have included free range methods. The dietary interpretations for the humans suggest that broad-spectrum foraging and the consumption of domestic animals were the most important methods for procuring dietary protein at the site. Males displayed significantly higher δ15N values compared with females, possibly suggesting dietary differences associated with labor specialization or socio-cultural practices relating to food distribution.

Chemical Mapping of Paleontological and Archeological Artifacts with Synchrotron X-Rays

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Bergmann, Uwe; Manning, Phillip L.; Wogelius, Roy A.

2012-07-01

The application of the recently developed synchrotron rapid scanning X-ray fluorescence (SRS-XRF) technique to the mapping of large objects is the focus of this review. We discuss the advantages of SRS-XRF over traditional systems and the use of other synchrotron radiation (SR) techniques to provide corroborating spectroscopic and diffraction analyses during the same analytical session. After reviewing routine techniques used to analyze precious specimens, we present several case studies that show how SR-based methods have been successfully applied in archeology and paleontology. For example, SRS-XRF imaging of a seventh-century Qur'ān palimpsest and an overpainted original opera score from Luigi Cherubini is described. We also review the recent discovery of soft-tissue residue in fossils of Archaeopteryx and an ancient reptile, as well as work that has successfully resolved the remnants of pigment in Confuciusornis sanctus, a 120-million-year-old fossil of the oldest documented bird with a fully derived avian beak.

Berber genealogy and the politics of prehistoric archaeology and craniology in French Algeria (1860s-1880s).

Science.gov (United States)

Effros, Bonnie

2017-03-01

Following the conquest of Algiers and its surrounding territory by the French army in 1830, officers noted an abundance of standing stones in this region of North Africa. Although they attracted considerably less attention among their cohort than more familiar Roman monuments such as triumphal arches and bridges, these prehistoric remains were similar to formations found in Brittany and other parts of France. The first effort to document these remains occurred in 1863, when Laurent-Charles Féraud, a French army interpreter, recorded thousands of dolmens and stone formations south-west of Constantine. Alleging that these constructions were Gallic, Féraud hypothesized the close affinity of the French, who claimed descent from the ancient Gauls, with the early inhabitants of North Africa. After Féraud's claims met with scepticism among many prehistorians, French scholars argued that these remains were constructed by the ancestors of the Berbers (Kabyles in contemporary parlance), whom they hypothesized had been dominated by a blond race of European origin. Using craniometric statistics of human remains found in the vicinity of the standing stones to propose a genealogy of the Kabyles, French administrators in Algeria thereafter suggested that their mixed origins allowed them to adapt more easily than the Arab population to French colonial governance. This case study at the intersection of prehistoric archaeology, ancient history and craniology exposes how genealogical (and racial) classification made signal contributions to French colonial ideology and policy between the 1860s and 1880s.

The Concept of Historical Landscape Design at Watugong Archaeological Site Area in Malang City

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Setyabudi, I.; Alfian, R.; Hastutiningtyas, W. R.

2017-10-01

Malang city has the high historical value. It showed by many archaeological situses found, such as: The Dutch Colonial Building until kingdom era on classical history period. Generally, it could be seen at urban affairs like government building even the ancient house. But the last kingdom archaeological site only found at the village. The oldest archaeological site in Malang city was found on Kanjuruhan Kingdom, which is concentrated in Tlogomas. The Watu Gong Hamlet that was located in Tlogomas Political District had an archaeological site. It was a big stone in which the stone looked like a traditional music instrument, it was called Gong. As the archaeological site in megalithicum, before the Hindu and Budha came in from India, that stone was predicted as the foundation structure of the big building. The Watu Gong Hamlet was located in Tlogomas archeological site area, also Merjosari and Karang Besuki. Three of them are the archeological sites for Kanjuruhan Kingdom at eigth century, until Kahuripan Kingdom around the eleventh century, as the heir of the Ancient Mataram Kingdom. The urban government has a program to improve the village required to their region potential and it was possible to revitalize the Tlogomas village, so that the historical character can be seen well. The modernity of a hamlet has impact on the local identity blured. In which, they did not think about economic only and it can be minimized, also the hamlet will be a characterized tourism object. The revitalization purposed to continuing the past, then it’s connected to present. It’s performed as corridored garden planning. The landscape development appropriated to promote about the characters of Kacapiring flower, Rose, Jasmine and Puring. They are the special plants from Kanjuruhan Kingdom, beside the other furniture street model. This research was descriptive explorative and discussed about the concept with architecture design approach, started from data collecting, precedent study

Data recovery program to mitigate the effects of the construction of space transportation system facilities on seven archaeological sites on Vandenberg Air Force Base, Santa Barbara County, California

International Nuclear Information System (INIS)

Glassow, M.A.

1979-01-01

A plan is proposed for the recovery of data from three prehistoric habitation sites, 4-SBa-539, 670, and 931, which will be adversely affected by the Space Transportation System Project, Vandenberg Air Force Base, California. Phase II testing suggests that SBa-539 and 670, fall within the Late Period, AD 1000 to European contact, with a possible Middle-Period component at 670, while SBa-931, radiocarbon-dated to BC 6000, represents the Early Period, or Millingstone Horizon, of Southern California prehistory. Excavation will utilize conventional fine scale techniques and specialized sample collection. Data analysis will provide information on prehistoric subsistence and settlement patterns, inter-regional trade, and functions of distinctive artifact types. Cultural change will be identified and comparisons made between cultural developments of Vandenberg and neighboring regions

X-ray fluorescence analysis with micro glass beads using milligram-scale siliceous samples for archeology and geochemistry

Energy Technology Data Exchange (ETDEWEB)

Ichikawa, Shintaro, E-mail: sichi@meiji.ac.jp [Organization for the Strategic Coordination of Research and Intellectual Properties, Meiji University, Kawasaki 214-8571 (Japan); Nakamura, Toshihiro [Department of Applied Chemistry, Meiji University, Kawasaki 214-8571 (Japan)

2014-06-01

A micro glass bead technique was developed to assay precious siliceous samples for geochemical and archeological analyses. The micro-sized (approximately 3.5 mm in diameter and 0.8 mm in height) glass beads were prepared by mixing and fusing 1.1 mg of the powdered sample and 11.0 mg of the alkali lithium tetraborate flux for wavelength-dispersive X-ray fluorescence determination of major oxides (Na{sub 2}O, MgO, Al{sub 2}O{sub 3}, SiO{sub 2}, P{sub 2}O{sub 5}, K{sub 2}O, CaO, TiO{sub 2}, MnO, and total Fe{sub 2}O{sub 3}). The preparation parameters, including temperature and agitation during the fusing process, were optimized for the use of a commercial platinum crucible rather than a custom-made crucible. The procedure allows preparation of minute sample amounts of siliceous samples using conventional fusing equipment. Synthetic calibration standards were prepared by compounding chemical reagents such as oxides, carbonates, and diphosphates. Calibration curves showed good linearity with r values > 0.997, and the lower limits of detection were in the 10s to 100s of μg g{sup −1} range (e.g., 140 μg g{sup −1} for Na{sub 2}O, 31 μg g{sup −1} for Al{sub 2}O{sub 3}, and 8.9 μg g{sup −1} for MnO). Using the present method, we determined ten major oxides in igneous rocks, stream sediments, ancient potteries, and obsidian. This was applicable to siliceous samples with various compositions, because of the excellent agreement between the analytical and recommended values of six geochemical references. This minimal-scale analysis may be available for precious and limited siliceous samples (e.g., rock, sand, soil, sediment, clay, and archeological ceramics) in many fields such as archeology and geochemistry. - Highlights: • X-ray fluorescence determination of major oxides was performed using 1.1 mg of sample. • Preparation and measurement techniques of the XRF micro glass bead specimen were optimized. • Calibration curves using synthetic standards showed good

The use of UAVs to monitor archeological sites: the case study of Choirokoitia within the PROTHEGO project

Science.gov (United States)

Themistocleous, K.

2017-09-01

PROTHEGO (PROTection of European Cultural HEritage from GeO-hazards) is a collaborative research project funded in the framework of the Joint Programming Initiative on Cultural Heritage and Global Change (JPICH) - Heritage Plus in 2015-2018 (www.prothego.eu). PROTHEGO aims to make an innovative contribution towards the analysis of geo-hazards in areas of cultural heritage, and uses novel space technology for the management of sites and world heritage monuments located throughout Europe, using specialized remote sensing techniques. Τhe methodology will include the 395 monuments of UNESCO in Europe, with case studies conducted in 4 UNESCO sites in England, Spain, Italy and Cyprus. For the Cyprus case study in Choirokoitia, Unmanned Aerial Vehicles (UAVs) are used to monitor and assess the risk from natural hazards on the archaeological site to evaluate cultural heritage sites deformation. The UAVs were flown over the study area to produce time-series data, including orthoimages, 3D models and digital elevation models of the Choirokoitia site in order to identify changes in the area caused by natural hazards.

Lead isotope identification of sources of galena from some prehistoric Indian sites in Ontario, Canada

International Nuclear Information System (INIS)

Farquhar, R.M.; Fletcher, I.R.

1980-01-01

Lead isotopic compositions of 12 galenas from five late Archaic-initial Woodland grave and habitation sites in southern Ontario have made it possible to determine the most likely source areas for the galenas. For one of the oldest sites (Finlan), the most likely source is in the southwestern Upper Mississippi Valley (Wisconsin-Illinois-Iowa) mineral district. The seven Finlan galenas exhibit a range of isotopic ratios; three of the largest specimens have substantial isotopic variations (up to 1.8% in the ratio of lead-207 to lead-206) on a scale of a few centimeters. This suggests that the lead isotopic zoning ascribed to the Upper Mississippi Valley area is not sufficiently well defined to enable us to determine if all the Finlan samples were derived from a single mineral deposit. Galenas from the other sites (Constance Bay, Hind, Bruce Boyd, and Picton) most probably originated in the southeastern Ontario-northwestern New York area. Isotopic differences among the Constance Bay, Hind, and Bruce Boyd galenas, on the one hand, and the Picton galena, on the other, suggest that at least two distinct sources in that region were exploited

Feasibility determination of low head hydroelectric power development at existing sites: Mousam River Project

Energy Technology Data Exchange (ETDEWEB)

1979-06-01

The technical and economic feasibility of low head hydroelectric power development at existing sites along the Mousam River in southeastern Maine was studied. The following areas were investigated: determination of available energy; development of restoration concepts; environmental studies; historical and archeological studies; assessment of civil construction requirements; geotechnical and geologic assessment of existing dams; assessment of turbine alternatives; assessment of generator and utility interface alternatives; economic analysis; and restoration concept evaluation and selection. The results of the hydropower evaluation showed that: of the seven sites evaluated, only four can be considered economically feasible for refurbishment at this time; the use of used and/or rebuilt equipment is more economically attractive than new equipment; the cost of equipment at each site was of the same order as the cost of the dam reconstruction; and the cost of fuel prices will be the determining feature of whether the sites should be reconstructed.

Trepanation Procedures/Outcomes: Comparison of Prehistoric Peru with Other Ancient, Medieval, and American Civil War Cranial Surgery.

Science.gov (United States)

Kushner, David S; Verano, John W; Titelbaum, Anne R

2018-06-01

More prehistoric trepanned crania have been found in Peru than any other location worldwide. We examine trepanation practices and outcomes in Peru over nearly 2000 years from 400 BC to provide a perspective on the procedure with comparison with procedures/outcomes of other ancient, medieval, and American Civil War cranial surgery. Data on trepanation demographics, techniques, and survival rates were collected through the scientific analysis of more than 800 trepanned crania discovered in Peru, through field studies and the courtesy of museums and private collections in the United States and Peru, over nearly 3 decades. Data on procedures and outcomes of cranial surgery ancient, medieval, and during 19th-century through the American Civil war were obtained via a literature review. Successful trepanations from prehistoric times through the American Civil War likely involved shallow surgeries that did not pierce the dura mater. Although there are regional and temporal variations in ancient Peru, overall long-term survival rates for the study series were about 40% in the earliest period (400-200 BC), with improvement to a high of 91% in samples from AD 1000-1400, to an average of 75%-83% during the Inca Period (AD 1400s-1500). In comparison, the average cranial surgery mortality rate during the American Civil war was 46%-56%, and short- and long-term survival rates are unknown. The contrast in outcomes highlights the astonishing success of ancient cranial surgery in Peru in the treatment of living patients. Copyright © 2018 Elsevier Inc. All rights reserved.

ARCHAEOLOGICAL AND GEOLOGICAL CONCEPTS ON THE TOPIC OF ANCIENT MINING

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Prentiss de JESUS

2015-12-01

Full Text Available Geological and archaeological research on ancient mining and metallurgy are actually targeting the same goals: understanding the nature and value of a mining operation. Geologists are intent on locating and qualifying ores and minerals for future use, whereas archaeologists strive to link ores to relevant historic and prehistoric metal artifacts and activities. This article discusses research into ancient Anatolian metallurgy by underscoring the overlap between geological and archeological practices. The work of archaeologists and geologists can be mutually beneficial through a close collaboration on the collection and analysis of field data. Their accumulated and combined knowledge would accelerate the progress towards placing ancient mining activities in a chronological and meaningful context.

Mollusc succession of a prehistoric settlement area during the Holocene: A case study of the České středohoří Mountains (Czech Republic)

Czech Academy of Sciences Publication Activity Database

Juřičková, L.; Horáčková, J.; Jansová, A.; Ložek, Vojen

2013-01-01

Roč. 23, č. 12 (2013), s. 1811-1823 ISSN 0959-6836 Institutional support: RVO:67985831 Keywords : České středohoří Mountains * Holocene * mollusc succession * prehistoric settlement * radiocarbon AMS dating Subject RIV: DB - Geology ; Mineralogy Impact factor: 3.794, year: 2013

Lead in prehistoric, historic and contemporary Japanese: stable isotopic study by ICP mass spectrometry

International Nuclear Information System (INIS)

Suzuki, T.; Morita, M.; Yoneda, M.; Yoshinaga, J.

1998-01-01

Lead concentration and isotopic composition of prehistoric (middle and latest Jomon era, 2000-4500 BP, n=6), historic (Edo era, 130-400 BP, n=10), and contemporary (died in 1987-88, n=15) Japanese bones, and deciduous teeth from contemporary Japanese children born during 1985-88 (n=17) were analyzed by inductively coupled plasma mass spectrometry. Lead concentration was lowest in Jomon bones and was higher in rural Edo, contemporary, and urban Edo, in that order. Elevated Pb concentration in historic Edo people, as reported previously, was reconfirmed. The average isotopic ratios ( 207 Pb/ 206 Pb and 208 Pb/ 206 Pb) in excavated (prehistoric and historic) bones, contemporary bones, and deciduous teeth were different from each other. The contemporary bones had the least radiogenic composition (mean 207 Pb/ 206 Pb: 0.879; mean 208 Pb/ 206 Pb: 2.126) while the excavated bones the most (0.848; 2.098), and teeth intermediate (0.866; 2.111). The comparison with the literature data of isotopic compositions of environmental samples showed that the isotopic composition of the excavated bones was within the range of Japanese ores, rocks and soils, indicating the absence of foreign Pb sources in preindustrialized Japan. That of the contemporary bones was closer to the average gasoline Pb, the use of which had been banned in the late 1970s, than to the Pb in airborne particulate matter or refuse incineration ash of 1980s. The average Pb isotopic ratios in the deciduous teeth was close to the isotopic ratios of Pb in airborne particulate matter and refuse incineration ash. These data indicated that the contemporary Japanese population was exposed to foreign Pb which had different isotopic composition from domestic Pb. Exposure to Pb of foreign origin was particularly evidently recorded in people born before the leaded gasoline ban. The history of human Pb contamination in Japan is discussed based on the present results and other previously published data. (Copyright (c) 1998

Change of PAHs with evolution of paddy soils from prehistoric to present over the last six millennia in the Yangtze River Delta region, China

Energy Technology Data Exchange (ETDEWEB)

Zhang, Jin [School of Environmental and Resource Sciences, Zhejiang Agricultural and Forestry University, 88 North Huancheng Rd. of Lin' an, Hangzhou 311300 (China); Institute of Geosciences, Christian-Albrechts-University of Kiel, Ludewig-Meyn-Str. 10, 24118 Kiel (Germany); Cornelia, Mueller-Niggemann [Institute of Geosciences, Christian-Albrechts-University of Kiel, Ludewig-Meyn-Str. 10, 24118 Kiel (Germany); Wang, Minyan, E-mail: jz.zafu@gmail.com [Tianmu College of Zhejiang Agricultural and Forestry University, 252 Yijin Str.of Lin' an, Hangzhou 311300 (China); Cao, Zhihong [Institute of Soil Science, Chinese Academy of Sciences, 71 East Beijing Rd., Nanjing 210008 (China); Luo, Xiping, E-mail: luoxpzj@yahoo.com.cn [School of Environmental and Resource Sciences, Zhejiang Agricultural and Forestry University, 88 North Huancheng Rd. of Lin' an, Hangzhou 311300 (China); Wong, Minghung [School of Environmental and Resource Sciences, Zhejiang Agricultural and Forestry University, 88 North Huancheng Rd. of Lin' an, Hangzhou 311300 (China); Croucher Institute for Environmental Sciences, and Department of Biology, Hong Kong Baptist University, 224 Waterloo Rd., Kln., Hong Kong (China); Chen, Wei [Department of Ecology and Evolution, Frankfurt University, Max-Von-Laue Str. 13, 60438 Frankfurt am Main (Germany)

2013-04-01

To evaluate the influence of hydroponics management on soil organic components with evolution of paddy soil over the last six millennia, PAHs, as a biomarker, as well as total organic carbon content were used to explore changes of paddy soil organic carbon in two entirely buried ancient paddy soil profiles. The results showed that hydroponics management can cause organic carbon deposition in rice paddy. The changing of total PAH concentrations was not always in accordance with the changing of total organic carbon contents in layers of the buried ancient paddy soils. The PAHs in 6280 BP prehistoric paddy soil layer was 3-ring > 5-ring > 4-ring > 6-ring, while in layers of the present paddy soil and the prehistoric upland were 3-ring > 4-ring > 5-ring > 6-ring. The contribution of phenanthrene to total PAHs in two profiles and the increasing ratio of phenanthrene to alkylated PAHs from parent material/6280 BP prehistoric upland to 6280 BP paddy suggested substantial increase of the anthropogenic influence of hydroponics management on rice paddy soil. And in view of the {sup 14}C age and bioremains in the two profiles, it was only possible for PAHs to be derived from hydroponics management with evolution of the paddy soils form the Neolithic age. Cadalene could be used as an indicator for biological sources of PAHs released by rice plant residues, and benzo[g,h,i]fluoranthene and benzo[g,h,i]perylene for pyrogenic sources released by field vegetation fires. - Highlights: ► Soil hydroponics management can cause SOC deposition in rice paddy. ► PAHs in buried ancient paddy soil profiles were mainly derived from anthropogenic hydroponics management. ► PAH, as a biomarker, was not suitable for tracing SOC change with evolution of paddy soil from the Neolithic age.

Change of PAHs with evolution of paddy soils from prehistoric to present over the last six millennia in the Yangtze River Delta region, China

International Nuclear Information System (INIS)

Zhang, Jin; Cornelia, Mueller-Niggemann; Wang, Minyan; Cao, Zhihong; Luo, Xiping; Wong, Minghung; Chen, Wei

2013-01-01

To evaluate the influence of hydroponics management on soil organic components with evolution of paddy soil over the last six millennia, PAHs, as a biomarker, as well as total organic carbon content were used to explore changes of paddy soil organic carbon in two entirely buried ancient paddy soil profiles. The results showed that hydroponics management can cause organic carbon deposition in rice paddy. The changing of total PAH concentrations was not always in accordance with the changing of total organic carbon contents in layers of the buried ancient paddy soils. The PAHs in 6280 BP prehistoric paddy soil layer was 3-ring > 5-ring > 4-ring > 6-ring, while in layers of the present paddy soil and the prehistoric upland were 3-ring > 4-ring > 5-ring > 6-ring. The contribution of phenanthrene to total PAHs in two profiles and the increasing ratio of phenanthrene to alkylated PAHs from parent material/6280 BP prehistoric upland to 6280 BP paddy suggested substantial increase of the anthropogenic influence of hydroponics management on rice paddy soil. And in view of the 14 C age and bioremains in the two profiles, it was only possible for PAHs to be derived from hydroponics management with evolution of the paddy soils form the Neolithic age. Cadalene could be used as an indicator for biological sources of PAHs released by rice plant residues, and benzo[g,h,i]fluoranthene and benzo[g,h,i]perylene for pyrogenic sources released by field vegetation fires. - Highlights: ► Soil hydroponics management can cause SOC deposition in rice paddy. ► PAHs in buried ancient paddy soil profiles were mainly derived from anthropogenic hydroponics management. ► PAH, as a biomarker, was not suitable for tracing SOC change with evolution of paddy soil from the Neolithic age

A method for finding stratified sites: Early Upper Palaeolithic sites in southern Moravia

Czech Academy of Sciences Publication Activity Database

Škrdla, Petr; Nejman, L.; Rychtaříková, Tereza

2016-01-01

Roč. 41, č. 1 (2016), s. 57-67 ISSN 0093-4690 R&D Projects: GA AV ČR IAA800010801; GA ČR GA15-19170S Keywords : Moravia * Bohunician * Szeletian * Aurignacian * GPS survey Subject RIV: AC - Archeology, Anthropology, Ethnology

Fiscal year 1992 report on archaeological surveys of the 100 Areas, Hanford Site, Washington

Energy Technology Data Exchange (ETDEWEB)

Wright, M.K.

1993-09-01

During FY 1992, the Hanford Cultural Resources Laboratory (HCRL) conducted a field survey of the 100-HR-3 Operable Unit (600 Area) and tested three sites near the 100 Area reactor compounds on the US Department of Energy`s Hanford Site at the request of Westinghouse Hanford Company. These efforts were conducted in compliance with Section 106 of the National Historic Preservation Act (NHPA) and are part of a cultural resources review of 100 Area Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) operable units in support of CERCLA characterization studies.The results of the FY 1992 survey and test excavation efforts are discussed in this report. 518 ha in the 100-HR-3 Operable Unit and conducted test excavations at three prehistoric sites near the 100-F and 100-K reactors to determine their eligibility for listing on the National Register of Historic Places.

Validating Prehistoric and Current Social Phenomena Upon the Landscape of the Peten, Guatemala

Science.gov (United States)

Sever, Thomas L.

1997-01-01

The Peten, once inhabited by a population of several million before the collapse of the ancient Maya in the 10th and 11th centuries, is being repopulated toward its former demographic peak. Environmental dynamics, however, impose severe constraints to further development. Current practices in subsistence, commercial agriculture, and cattle raising are causing rapid deforestation on a scale that can only result in soil loss and regional degradation. In view of the current deforestation trends, the question emerges as to how millions of ancient Maya lived successfully in the area for centuries when relatively fewer occupants today threaten the sustainability of the landscape with current agricultural practices. The use of remote sensing technology is a cost-effective methodology for addressing issues in Maya archeology as well as monitoring the environmental impacts being experienced by the current population.

Results of the 1987 Archeological Investigations at the Travis 2 Site, 39WW15, Walworth County, South Dakota

Science.gov (United States)

1988-09-01

only approximately 25 percent of the ground surface was visible during field work. The beach areas of the site are essentially barren of vegetation so...7.6. Pollen types observed in samples from the Travis 2 site, 39WW15. Common Name ARBOREAL POLLEN: Betulaceae Birch family Pinus Pine Populus...David W. (editor) 1981 Archaeoloical Investigations at the Rainbow Site Plymouth Countyifowa. Luther Coll ige-rchaeologica’Research Center, Decorah

A Study on Generic Representation of Skeletal Remains Replication of Prehistoric Burial

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C.-W. Shao

2015-08-01

Full Text Available Generic representation of skeletal remains from burials consists of three dimensions which include physical anthropologists, replication technicians, and promotional educators. For the reason that archaeological excavation is irreversible and disruptive, detail documentation and replication technologies are surely needed for many purposes. Unearthed bones during the process of 3D digital scanning need to go through reverse procedure, 3D scanning, digital model superimposition, rapid prototyping, mould making, and the integrated errors generated from the presentation of colours and textures are important issues for the presentation of replicate skeleton remains among professional decisions conducted by physical anthropologists, subjective determination of makers, and the expectations of viewers. This study presents several cases and examines current issues on display and replication technologies for human skeletal remains of prehistoric burials. This study documented detail colour changes of human skeleton over time for the reference of reproduction. The tolerance errors of quantification and required technical qualification is acquired according to the precision of 3D scanning, the specification requirement of rapid prototyping machine, and the mould making process should following the professional requirement for physical anthropological study. Additionally, the colorimeter is adopted to record and analyse the “colour change” of the human skeletal remains from wet to dry condition. Then, the “colure change” is used to evaluate the “real” surface texture and colour presentation of human skeletal remains, and to limit the artistic presentation among the human skeletal remains reproduction. The“Lingdao man No.1”, is a well preserved burial of early Neolithic period (8300 B.P. excavated from Liangdao-Daowei site, Matsu, Taiwan , as the replicating object for this study. In this study, we examined the reproduction procedures step by

The public life of the European North of Russia in the prehistoric era

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Kondreskul A.M.

2017-03-01

Full Text Available the article gives the characteristics of the social life of the North of European Russia in the prehistoric era, examines its features in different periods of the stone age, defines the time (milestones and ways of penetration of the first people on the European North, clarifies the nature and causes of this process, techniques of adaptation of primitive communities, stresses the importance in this process of natural and geographical factors. At each stage of the development of the northern populations is characterized by changes in the economy, the stone industry, religion and art. The author demonstrates the continuity of the social order: from the community to the tribal community and tribe, focuses on the problem of the coexistence of Cro-Magnon and Neanderthals and the causes of the Neanderthals death, as well as military clashes between the tribes belonging to different archaeological cultures.

Landscape Archeology: Remote Sensing Investigation of the Ancient Maya in the Peten Rainforest of Northern Guatemala

Science.gov (United States)

Sever, Thomas L.; Irwin, Daniel E.; Arnold, James E. (Technical Monitor)

2002-01-01

Through the use of airborne and satellite imagery we are improving our ability to investigate ancient Maya settlement, subsistence, and landscape modification in this dense forest region. Today the area is threatened by encroaching settlement and deforestation. However, it was in this region that the Maya civilization began, flourished, and abruptly disappeared for unknown reasons in the 9th century AD. At the time of their collapse they had attained one of the highest population densities in human history. How the Maya were able to successfully manage water and feed this dense population is not well understood at this time. A NASA-funded project used remote sensing technology to investigate large seasonal swamps (bajos) that make up 40 percent of the landscape. Through the use of remote sensing, ancient Maya features such as sites, roadways, canals and water reservoirs have been detected and verified through ground reconnaissance. The results of this preliminary research cast new light on the adaptation of the ancient Maya to their environment. Microenvironmental variation within the wetlands was elucidated and the different vegetation associations identified in the satellite imagery. More than 70 new archeological sites within and at the edges of the bajo were mapped and tested. Modification of the landscape by the Maya in the form of dams and reservoirs in the Holmul River and its tributaries and possible drainage canals in bajos was demonstrated. The use of Landsat Thematic Mapper (TM) and Enhanced Thematic Mapper (ETM), one-meter IKONOS satellite imagery, as well as high resolution airborne STAR-3i radar imagery--2.5 meter backscatter/10 meter Digital Elevation Model (DEM)--are opening new possibilities for understanding how a civilization was able to survive for centuries upon a karat topographic landscape. This understanding is critical for the current population that is currently experiencing rapid population growth and destroying the landscape through

The first in situ micro-Raman spectroscopic analysis of prehistoric cave art of Rouffignac St-Cernin, France

International Nuclear Information System (INIS)

Lahlil, Sophia; Lebon, Matthieu; Beck, Lucile; Rousseliere, Helene; Vignaud, Colette; Reiche, Ina; Menu, Michel; Paillet, Patrick; Plassard, Frederic

2012-01-01

The first in situ micro-Raman spectroscopic study of prehistoric drawings found in the cave of Rouffignac-Saint-Cernin (Dordogne, France) was carried out. Rouffignac cave art, assigned to the upper Magdalenian Paleolithic period (13500-12000 bp), is constituted of more than 250 drawings and engraving including 158 mammoths. There are about a hundred drawings, all made of black pigments. Until now, destructive chemical analyses performed on one sample, as well as recent micro X-ray fluorescence (μ-XRF) in situ analyses have shown that the drawings contain manganese oxides. Because no carbon has yet been found, no direct dating of the drawings could be performed. This new study of the Rouffignac cave using non-destructive in situ micro-analyses aims at confirming or not the absence of carbon-based drawings and at understanding the apparent homogeneity of the parietal representations by the identification of the crystalline phases constituting the black pigments. The adaptability of portable equipment as well as the feasibility of in situ micro-Raman analyses in a cave environment was tested. The results obtained are compared with in situ XRF, and X-ray diffraction microanalysis is performed at the same time in the cave. We demonstrate that a portable Raman instrument is very useful to analyze non-destructively drawings in the following difficult conditions: high humidity, various wall geometries, and small amounts of material studied. These results show that the black manganese oxides romanechite and pyrolusite were used as pigments by prehistorical artists. Carbon and carotenoids have been found locally. Differences between the various figures are highlighted and hypotheses about the drawings production are proposed. (authors)

Demographic and Subsistence Change in a Complex Fisher-Forager Village: Evidence from Housepit 54, Bridge River Site, British Columbia

DEFF Research Database (Denmark)

Prentiss, Anne Marie; Walsh, Matthew

2016-01-01

Paper presented in the symposium “Understanding Change in Prehistoric Demography and Subsistence” at World Archaeological Congress 8, Kyoto, Japan.......Paper presented in the symposium “Understanding Change in Prehistoric Demography and Subsistence” at World Archaeological Congress 8, Kyoto, Japan....

Excavations of an Early Neolithic Site at Tăşnad, Romania

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Ciprian Astaloș

2013-10-01

Full Text Available The town of Tăşnad, in north-west Romania, is situated at the western end of the Tăşnad Hills which rise to a height of up to 230m above sea-level; the site ‘Sere’ is situated south-west of the town near a thermal spa on the banks of the Cehal river, a tributary of the Ier. The Cehal valley opens towards the Ier and Someş plains which form the north-easternmost part of the Great Hungarian Plain, a marshy area until the large-scale drainage-works of the 19th and 20th centuries. Even today, the Cehal valley is quite swampy, especially at the confluence with the Ier. The Austrian military maps demonstrate large-scale forest-clearance during the last three centuries; at the end of the 18th century, the site itself was still forested. Several prehistoric sites from different periods are located on the first and second terraces of the Cehal, at altitudes of around 140m.

The relationship between Holocene cultural site distribution and marine terrace uplift on the coast fringing Coastal Range, Taiwan

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Yang, Hsiaochin; Chen, Wenshan

2013-04-01

According to the collision of Philippine Sea plate and Eurasia plate, a series of left-lateral active faults with reverse sense exists in the Longitudinal Valley of east Taiwan. The Holocene marine terraces along the east coast of the Coastal Range in Taiwan are well known for their very rapid uplift and record tectonic history of this active collision boundary. The Holocene marine terrace sequence resulting from successive sea level change and tectonic activation is subdivided into several steps where the highest and oldest terrace, back to ca 13,000yr BP, reaches up to ca 80 m above sea level, and the lower terraces are mostly erosional ones, overlain by less than 1m thick coral beds in situ. The uplift of the coast is very high, ranging from 5 to 10 m/ka. According to the fabrics of potsherds and geochronological data, the prehistoric cultures in eastern Taiwan could be classified into three stages: Fushan (ca 5000-3500yr BP), Peinan/Chilin (ca3500-2000yr BP), Kweishan (ca2000-1000 yr BP) and Jinpu (ca 1000-400yr BP) cultural assemblages respectively. A great difference exists between the various cultural stage, not only the pottery making techniques, but also the distributions of archaeological sites. Combined with the dynamic geomorphic evolution of marine terraces and the distribution of prehistoric culture sites on the east coast of the Coastal Range, a coastal migration trend could be established.

Geophysical Survey of Poverty Point UNESCO World Heritage Site Mound A

Science.gov (United States)

Frazer, W.; Bourke, J. R.; De Smet, T.; Nikulin, A.

2017-12-01

Poverty Point is an UNESCO World Heritage Site located in northern Louisiana, known for its six earthwork ridges and mounds of archeological significance. The largest of these earthworks and most significant feature on the site, Mound A is over 70 feet (21 m) high and 640 feet (200 m) long. To construct this mound, it would have taken about 16 million basket loads of dirt which weight approximately 50 lbs. each (23 kg). The current archeological theory describing the construction of Mound A states it was built in three months at most, with some suggesting construction times as short as a month, but beyond this not much else is known about Mound A or Poverty Point. The pace of Mound A's construction has been used as evidence to support the idea that there was a central leader directing its construction and that the population inhabiting the site was more socio-politically complex than previous hunter-gatherer populations in North America. Evidence of heterogeneity and stratigraphic layering, however, is an indication of a slow mound construction over centuries by a relatively egalitarian hunter-gather society. A greater understanding of the construction style and timeline for the construction of Mound A will lead to a greater understanding to the site, its people their lifestyles. Mound Builders have been known to cap mounds they have built if they were to be built in stages so if Mound A was built in stages it is likely capped with some more dense material than the dirt surrounding it. To better understand the construction history of Mound A we collected photogrammetry, seismic reflection, ground-penetrating radar, frequency-domain electromagnetic-induction, resistivity, and magnetometry data over the mound. The seismic data had a normal moveout correction, it was stacked and migrated. Additionally, with the application of quadcopter-based photogrammetry a three-dimensional digital model of Mound A was developed to display and assist in further understanding and

Radiocarbon reservoir between charred seeds and fish bone in Neolithic sites, northeastern Qinghai-Tibetan Plateau

Science.gov (United States)

Zhou, A.; Dong, G.; Ren, L.

2017-12-01

Many efforts have been done to understand the reservoir effect of Qinghai Lake, yet no agreement has been reached. Five archaeological sites, located around the junction between the estuary of Rivers and Qinghai Lake, are the earliest Neolithic Age sites in the Qinghai- Tibetan Plateau (QTP), which is critical for understanding patterns of prehistoric human inhabitation in the high plateau extreme environments. This study compares radiocarbon dates of fish bones and terrestrial plant remains uncovered from the same archaeological strata to see whether there was reservoir effect reference to reliable data. Results demonstrate that there were reservoir effects ranging from 300 to 600 years back to 3600 years ago, nevertheless, no reservoir was observed of the modern fish. Besides, stable isotopic analysis illustrated that modern fish consumed similar food to those of millennias ago.

Mid-infrared spectroscopy for characterization of Baltic amber (succinite)

Science.gov (United States)

Wagner-Wysiecka, Ewa

2018-05-01

Natural Baltic amber (succinite) is the most appreciated fossil resin of the rich cultural traditions dating back to prehistoric times. Its unequivocal identification is extremely important in many branches of science and trades including archeology, paleontology, chemistry and finally mineralogical and gemological societies. Current methods of modification of natural succinite are more and more sophisticated making the identification of natural Baltic amber often challenging. In article the systematic analytical approach for identification of natural and modified under different conditions succinite, using mid-infrared spectroscopy (transmission, Drifts and ATR techniques) is presented. The correlation between spectral characteristics and properties of succinite is discussed pointing that the understanding of the nature of changes is the key of identification of this precious material.

Stable Isotopic Shifts in Fish Bones from Multiple Archeological Coastal Middens in Penobscot Bay, Maine

Science.gov (United States)

Harris, C.; Johnson, B.; Ambrose, W. G.; Bourque, B.; Dostie, P.; Crowley, E.

2010-12-01

The carbon and nitrogen stable isotope compositions of collagen extracted from well-preserved archeological fish bones has the potential to provide useful information on fish diets and food web dynamics over time. Previous work on the Turner Farm archaeological site in Penobscot Bay, Gulf of Maine, reveals significant shifts in fish diets have occurred since European colonization (post 1620’s). The objective of the present study was to analyze samples from other archaeological sites within Penobscot Bay to characterize the spatial extent of the isotopic shift measured at Turner Farm. Stratified cod, flounder, and sculpin bones were analyzed from eight coastal middens located approximately 50km apart from one another within Penobscot Bay. The bones were sampled from three time horizons (0kya, 0.5-1kya, and 2.2-2.4kya). All bone samples were demineralized in 0.2M HCl at 4°C for 2 to 7 days and then extracted in 0.25M NaOH at 4°C for 1 to 2 hours. After freeze-drying, the bulk isotopic composition of each sample was analyzed using the EA-IRMS. In all stratigraphic horizons analyzed, cod were more enriched in δ13C and δ15N than sculpin, and flounder were the most depleted in δ13C and δ15N . However, the isotopic offsets between the fish species decreased from 2.4kya to the present. The nitrogen isotope composition was relatively constant over time and space for all species, implying that trophic levels for the fishes analyzed have not changed significantly in Penobscot Bay for the last 2,400 years. The carbon isotope composition also appears to be constant spatially in Penobscot Bay, however, the modern signal was more depleted than the paleo signal in all three species. The difference between the modern and paleo δ13C is ~5‰ for cod and flounder, and ~9‰ for sculpin. These shifts may, in part, be explained by decreases in both primary producer and prey species diversity, as kelp forests replace eelgrass beds in the Gulf of Maine.

A GIS-BASED MULTI-CRITERIA EVALUATION SYSTEM FOR SELECTION OF LANDFILL SITES: a case study from Abu Dhabi, United Arab Emirates

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S. M. Issa

2012-07-01

Full Text Available Landfill sites receive 92% of total annual solid waste produced by municipalities in the emirate of Abu Dhabi. In this study, candidate sites for an appropriate landfill location for the Abu Dhabi municipal area are determined by integrating geographic information systems (GIS and multi-criteria evaluation (MCE analysis. To identify appropriate landfill sites, eight input map layers including proximity to urban areas, proximity to wells and water table depth, geology and topography, proximity to touristic and archeological sites, distance from roads network, distance from drainage networks, and land slope are used in constraint mapping. A final map was generated which identified potential areas showing suitability for the location of the landfill site. Results revealed that 30% of the study area was identified as highly suitable, 25% as suitable, and 45% as unsuitable. The selection of the final landfill site, however, requires further field research.

Bear phalanx traumatically introduced into a living human: Prehistoric evidence.

Science.gov (United States)

Richards, Gary D; Ojeda, Hillary M; Jabbour, Rebecca S; Ibarra, Caitlin L; Horton, Caroline F

2013-03-01

Traumatically induced skeletal injuries are common and can be ascribed to a normal range of events occurring in an individual's lifetime. A subset of these trauma-induced injuries provides enhanced insight into cultural history. Such cases might include those referable to medico-surgical and religious/ritualistic practices. We describe prehistoric evidence and cultural implications of the traumatic insertion of an Ursus manual phalanx into the elbow of a living human. The injury healed and the phalanx remained in situ until death. The individual derives from the Ellis Landing shellmound and dates to a subphase of the Middle Period (≈500BC-300AD) in the California cultural sequence. The remains are of a 30-40 year-old female. Comparative data on arm morphology and pathological conditions present were collected (n=159). Three Ursus subspecies (n=15) were examined to identify the taxon represented by the phalanx. The described individual was probably wearing bear paw ornaments at the time she was crushed by a heavy object. During this event, a bear claw was driven into her cubital fossa, the basal phalangeal tubercle being impressed into the humerus. The wound healed completely. The presence of Ursus body parts indicates an elevated societal role for this female; most likely she was a shaman or healer. Copyright © 2013 Elsevier Inc. All rights reserved.

Reconstructing the eruption magnitude and energy budgets for the pre-historic eruption of the monogenetic ˜5 ka Mt. Gambier Volcanic Complex, south-eastern Australia

Science.gov (United States)

van Otterloo, Jozua; Cas, Raymond A. F.

2013-12-01

Understanding explosive volcanic eruptions, especially phreatomagmatic eruptions, their intensities and energy budgets is of major importance when it comes to risk and hazard studies. With only a few historic occurrences of phreatomagmatic activity, a large amount of our understanding comes from the study of pre-historic volcanic centres, which causes issues when it comes to preservation and vegetation. In this research, we show that using 3D geometrical modelling it is possible to obtain volume estimates for different deposits of a pre-historic, complex, monogenetic centre, the Mt. Gambier Volcanic Complex, south-eastern Australia. Using these volumes, we further explore the energy budgets and the magnitude of this eruption (VEI 4), including dispersal patterns (eruption columns varying between 5 and 10 km, dispersed towards north-east to south), to further our understanding of intraplate, monogenetic eruptions involving phreatomagmatic activity. We also compare which thermodynamic model fits best in the creation of the maar crater of Mt. Gambier: the major-explosion-dominated model or the incremental growth model. In this case, the formation of most of the craters can best be explained by the latter model.

Application of FTIR spectroscopy to the characterization of archeological wood.

Science.gov (United States)

Traoré, Mohamed; Kaal, Joeri; Martínez Cortizas, Antonio

2016-01-15

Two archeological wood samples were studied by attenuated total reflectance Fourier transform infrared (FTIR-ATR) spectroscopy. They originate from a shipwreck in Ribadeo Bay in the northwest of Spain and from a beam wood of an old nave of the Cathedral of Segovia in the central Spain. Principal component analysis was applied to the transposed data matrix (samples as columns and spectral bands as rows) of 43 recorded spectra (18 in the shipwreck and 25 in the beam wood). The results showed differences between the two samples, with a larger proportion of carbohydrates and smaller proportion of lignin in the beam than in the shipwreck wood. Within the beam wood, lignin content was significantly lower in the recent than the old tree rings (P=0.005). These variations can be attributed to species differences between the two woods (oak and pine respectively), with a mixture of guaiacyl and syringyl in hardwood lignin, whereas softwood lignin consists almost exclusively of guaiacyl moieties. The influence of environmental conditions on the FTIR fingerprint was probably reflected by enhanced oxidation of lignin in aerated conditions (beam wood) and hydrolysis of carbohydrates in submerged-anoxic conditions (shipwreck wood). Molecular characterization by analytical pyrolysis of selected samples from each wood type confirmed the interpretation of the mechanisms behind the variability in wood composition obtained by the FTIR-ATR. Copyright © 2015 Elsevier B.V. All rights reserved.

Antigüedades portátiles: transportes, ruinas y comunicaciones en la arqueología del siglo XIX Portable antiquities: transportation, ruins, and communications in nineteenth-century archeology

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Irina Podgorny

2008-09-01

Full Text Available En este trabajo presentamos un problema de la arqueología del siglo XIX: la transformación de las ruinas de la antigüedad americana en evidencia científica. Tomando el caso de la exploración arqueológica de Palenque luego de la independencia centroamericana y mexicana, analizaremos los intentos por hacer portátil las ruinas de una ciudad hallada en la selva a fines del siglo XVIII, analizando algunos de los medios creados y utilizados para resolver su transporte.The article addresses an issue in nineteenth-century archeology: the transformation of ancient American ruins into scientific evidence. It focuses specifically on the case of Palenque, a city discovered in the jungle in the late eighteenth century. The archeological exploration of this find, which occurred shortly after Central American and Mexican independence, entailed efforts to make these ruins portable. The article analyzes some of the means devised and used in their transportation.

Rapid geomagnetic field intensity variations in the Near East during the 6th millennium BC: New archeointensity data from Halafian site Yarim Tepe II (Northern Iraq)

Science.gov (United States)

Yutsis-Akimova, Stanislava; Gallet, Yves; Amirov, Shahmardan

2018-01-01

We present new archeointensity results from a series of groups of pottery fragments that were collected from the multi-layered archeological site Yarim Tepe II in Northern Iraq (Northern Mesopotamia) dated to the 6th millennium BC. This site comprises a 7-m-thick sequence of archeological deposits encompassing the Middle Halaf, Late Halaf and the Halaf-Ubaid Transitional (HUT), between ∼5750 and ∼5000 BC according to the chronology currently considered for the Halafian archeological period. Three new radiocarbon dates obtained from bone fragments confirm that Yarim Tepe II was likely not occupied before the Middle Halaf, as was independently established from archeological constraints. Archeointensity determinations were carried out using the protocol developed for the Triaxe magnetometer. This procedure takes into account thermoremanent magnetization anisotropy and cooling rate effects. 114 fragments fulfilled our set of archeointensity selection criteria, with intensity data obtained from at least two but most often three specimens per fragment. Mean archeointensity values were estimated for 23 groups of fragments well distributed across the entire stratigraphic sequence from the averaging of the data obtained from a minimum of three fragments per group. These values were dated using a bootstrap procedure relying on the stratigraphic position of the different groups of fragments and on the different age constraints available inside the Yarim Tepe II sequence. The new data show a significant decrease in geomagnetic field intensity by ∼12 μT between the Middle Halaf and the Late Halaf-HUT time interval. This decrease was accompanied by a short intensity peak, which may have lasted only a few decades, around the Middle Halaf-Late Halaf boundary, at ∼5500 BC. This evolution is quite similar to that observed from Syrian and Bulgarian archeointensity data, even though the precise duration of the intensity peak is presently questionable. The Bulgarian data set

Contrasting patterns of prehistoric human diet and subsistence in northernmost Europe.

Science.gov (United States)

Pääkkönen, Mirva; Bläuer, Auli; Olsen, Bjørnar; Evershed, Richard P; Asplund, Henrik

2018-01-18

Current archaeological evidence indicates the transition from hunting-fishing-gathering to agriculture in Northern Europe was a gradual process. This transition was especially complex in the prehistoric North Fennoscandian landscape where the high latitude posed a challenge to both domestic animal breeding and cereal cultivation. The conditions varied, the coastal dwellers had access to rich marine resources and enjoyed a milder climate due to the Gulf Stream, while those living in the inland Boreal forest zone faced longer and colder winters and less diversity in animal and plant resources. Thus, the coastal area provided more favourable conditions for early agriculture compared to those found inland. Interestingly, a cultural differentiation between these areas is archaeologically visible from the late 2 nd millennium BC onwards. This is most clearly seen in regionally distinct pottery styles, offering unique opportunities to probe diet and subsistence through the organic residues preserved in ceramic vessels. Herein, we integrate the lipid biomarker, compound-specific stable carbon isotopes (δ 13 C), and zooarchaeological evidence to reveal culturally distinct human diets and subsistence patterns. In northern Norway, some of the coastal people adopted dairying as part of their subsistence strategy, while the inhabitants of the interior, in common with northern Finland, continued their hunter-gatherer-fisher lifestyles.

36 CFR 65.3 - Definitions.

Science.gov (United States)

2010-07-01

... definable area, urban or rural, that possesses a significant concentration, linkage or continuity of sites..., archeology, architecture, engineering and culture, and so designated by him. (i) National Register means the... objects significant in American history, architecture, archeology, engineering and culture, maintained by...

[The evolutionist fallacy of early visitors. Analogies between 'primitive peoples' and prehistoric man in medical historiography].

Science.gov (United States)

Bruchhausen, Walter

2006-01-01

Accounts of 'prehistoric medicine' and 'ethnomedicine' have sometimes led to conclusions by analogy in medical historiography that are seen as highly problematic in modern cultural anthropology. However, this review of medical historical writings of the last three centuries shows that evolutionist identifications of early with foreign medicine were not a permanent trait of medical historiography. This approach flourished mainly in the climate of certain movements or periods that were characterised by fanatical belief in progress and by social utopias: the French Revolution, Darwinism and the period of industrial expansion in Germany, and National Socialism. Medical historiography shared this problematic approach with contemporary (social and cultural) anthropology, and - despite this methodological misuse - both acknowledged the legitimacy or even requirement of studying also similarities in the development of different periods and cultures.

The presence of Fasciola hepatica (Liver-fluke in humans and cattle from a 4,500 Year old archaeological site in the Saale-Unstrut Valley, Germany

Directory of Open Access Journals (Sweden)

Dittmar K

2003-01-01

Full Text Available During an excavation of a site of the corded ware culture in the Saale-Unstrut-Valley (ca. 3000 BC in Germany, a soil sample from the pelvis of a human skeleton was studied under palaeoparasitological aspects. Eggs of the trematode Fasciola hepatica and of the nematode genus Capillaria were found. This is the first case of a direct association of a F. hepatica-infestation to both a prehistoric human skeleton and domesticated animal remains. Sheep and cattle bones were present at the same site and F. hepatica eggs were found in bovine samples. This strongly points toward an existing infection cycle, involving humans as a final host.

Technical data management at the Yucca Mountain Site Characterization Project

International Nuclear Information System (INIS)

Statler, J.; Newbury, C.M.; Heitland, G.W.

1992-01-01

The Department of Energy/Office of Civilian Radioactive waste Management (DOE/OCRWM) is responsible for the characterization of Yucca Mountain, Nevada, to determine its potential as a site of a high-level radioactive waste repository. The characterization of Yucca Mountain encompasses many diverse investigations, both onsite and in laboratories across the country. Investigations are being conducted of the geology, hydrology, mineralogy, paleoclimate, geotechnical properties, and archeology of the area, to name a few. Effective program management requires that data from site investigations be processed, interpreted and disseminated in a timely manner to support model development and validation, repository design, and performance assessment. The Program must also meet regulatory requirements for making the technical data accessible to a variety of external users throughout the life of the Project. Finally, the DOE/OCRWM must make available the data or its description and access location available for use in support of the license application and supporting documentation. To accomplish these objectives, scientific and engineering data, generated by site characterization activities, and technical data, generated by environmental and socioeconomic impact assessment activities, must be systematically identified, cataloged, stored and disseminated in a controlled manner

Direct radiocarbon dates for prehistoric paintings at the Altamira, El Castillo and Niaux caves

International Nuclear Information System (INIS)

Valladas, H.; Cachier, H.; Maurice, P.; Arnold, M.; Quiros, F.B. de; Valdes, V.C.; Uzquiano, P.

1992-01-01

Among things that most strikingly distinguish modern humans from other hominids and the rest of the animal kingdom is the ability to represent things and events pictorially. Complex paintings of the type discovered in the Altamira, El Castillo, Niaux and Lascaux caves represent an important stepping stone in the cultural evolution of humankind. Until now dates were derived from style or dated remains left by prehistoric visitors and could be biased by prolonged occupation or visits unrelated to painting activity. Here we report the first radiocarbon dates for the charcoal used to draw stylistically similar bisons in these caves: 14,000 ± 400 yr BP in the Spanish caves of Altamira, 12,990 ± 200 yr BP in El Castillo, and 12,890 ± 160 yr BP for a bison of different style in the French Pyrenean cave of Niaux. Our results demonstrate the imprecise nature of stylistic dating and show that painting dates derived from remains of human activities should be used with caution. (Author)

Reading the landscape: Legible environments and hominin dispersals.

Science.gov (United States)

Guiducci, Dario; Burke, Ariane

2016-05-06

Wayfinding, or the ability to plan and navigate a course over the landscape, is a subject of investigation in geography, neurophysiology, psychology, urban planning, and landscape design. With the prevalence of GPS-assisted navigation systems, or "wayfinders," computer scientists are also increasingly interested in understanding how people plan their movements and guide others. However, the importance of wayfinding as a process that regulates human mobility has only recently been incorporated into archeological research design. Hominin groups were able to disperse widely during the course of prehistory. The scope of these dispersals speaks to the innate navigation abilities of hominins. Their long-term success must have depended on an ability to communicate spatial information effectively. Here, we consider the extent to which some landscapes may have been more conducive to wayfinding than others. We also describe a tool we have created for quantifying landscape legibility (sensu Gollege), a complex and under-explored concept in archeology, with a view to investigating the impact of landscape structure on human wayfinding and thus, patterns of dispersal during prehistory. To this end, we have developed a method for quantifying legibility using a Geographic Information System (GIS) and apply it to a test case in prehistoric Iberia. © 2016 Wiley Periodicals, Inc.

Ancient water bottle use and polycyclic aromatic hydrocarbon (PAH) exposure among California Indians: a prehistoric health risk assessment.

Science.gov (United States)

Sholts, Sabrina B; Smith, Kevin; Wallin, Cecilia; Ahmed, Trifa M; Wärmländer, Sebastian K T S

2017-06-23

Polycyclic aromatic hydrocarbons (PAHs) are the main toxic compounds in natural bitumen, a fossil material used by modern and ancient societies around the world. The adverse health effects of PAHs on modern humans are well established, but their health impacts on past populations are unclear. It has previously been suggested that a prehistoric health decline among the native people living on the California Channel Islands may have been related to PAH exposure. Here, we assess the potential health risks of PAH exposure from the use and manufacture of bitumen-coated water bottles by ancient California Indian societies. We replicated prehistoric bitumen-coated water bottles with traditional materials and techniques of California Indians, based on ethnographic and archaeological evidence. In order to estimate PAH exposure related to water bottle manufacture and use, we conducted controlled experiments to measure PAH contamination 1) in air during the manufacturing process and 2) in water and olive oil stored in a completed bottle for varying periods of time. Samples were analyzed with gas chromatography/mass spectrometry (GC/MS) for concentrations of the 16 PAHs identified by the US Environmental Protection Agency (EPA) as priority pollutants. Eight PAHs were detected in concentrations of 1-10 μg/m 3 in air during bottle production and 50-900 ng/L in water after 2 months of storage, ranging from two-ring (naphthalene and methylnaphthalene) to four-ring (fluoranthene) molecules. All 16 PAHs analyzed were detected in olive oil after 2 days (2 to 35 μg/kg), 2 weeks (3 to 66 μg/kg), and 2 months (5 to 140 μg/kg) of storage. For ancient California Indians, water stored in bitumen-coated water bottles was not a significant source of PAH exposure, but production of such bottles could have resulted in harmful airborne PAH exposure.

A diffusion based study of population dynamics: Prehistoric migrations into South Asia.

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Mayank N Vahia

Full Text Available A diffusion equation has been used to study migration of early humans into the South Asian subcontinent. The diffusion equation is tempered by a set of parameters that account for geographical features like proximity to water resources, altitude, and flatness of land. The ensuing diffusion of populations is followed in time-dependent computer simulations carried out over a period of 10,000 YBP. The geographical parameters are determined from readily-available satellite data. The results of our computer simulations are compared to recent genetic data so as to better correlate the migratory patterns of various populations; they suggest that the initial populations started to coalesce around 4,000 YBP before the commencement of a period of relative geographical isolation of each population group. The period during which coalescence of populations occurred appears consistent with the established timeline associated with the Harappan civilization and also, with genetic admixing that recent genetic mapping data reveal. Our results may contribute to providing a timeline for the movement of prehistoric people. Most significantly, our results appear to suggest that the Ancestral Austro-Asiatic population entered the subcontinent through an easterly direction, potentially resolving a hitherto-contentious issue.

An analytical study of prehistoric lead and silver objects from the Aegean

International Nuclear Information System (INIS)

Pernicka, E.; Wagner, G.A.; Assimenos, K.; Doumas, C.; Begemann, F.; Todt, W.

1983-01-01

In the course of an archaeometallurgical study on the metal sources of archaic silver coinage it was discovered that lead-silver mines on the Cycladic island of Siphnos, which were known to Herodotus (III, 57) and exploited in archaic times, were already worked in the Early Bronze Age (EBA). In addition, new excavations in Thorikos have shown that the well-known lead-silver deposit of Laurion on Attika was also exploited as early as the EBA. In order to assess the role which these two mining districts and other possible ore sources played in the Bronze Age for the supply of lead and silver, we analyzed prehistoric lead and silver objects from the Aegean region. The methods employed were the same as have been used to characterize the ore deposits. In addition we wanted to study to what extent cupellation was practised in these early periods. Bulk composition and trace element concentrations were determined by instrumental and radiochemical neutron activation and atomic absorption spectrometry. Isotope abundance analyses were performed on a VARIAN MAT 261 mass spectrometer. Experimental details are given. Results are presented and discussed. (U.K.)

Rapid qualitative determination of main components in archeological samples by radioisotope-excited X-ray fluorescence analysis

International Nuclear Information System (INIS)

Shenberg, C.; Boazi, M.

1975-01-01

Archeological specimen were examined by the radioisotope-excited X-ray method to determine their chemical composition. Individual K and L X-rays of Fe, Ni, Cu, Zn, Pb, Mo, Ag, In, Sn and Ba were induced by using 241 Am - I and 241 Am- Tm source- target assemblies. A lithium drifted silicone diode coupled to a 400-channel analyzer was used for detection. No sample preparation was required and all the elements were measured simultaneously in 40 min counting time. The use of different targets coupled with only one primary source makes this technique simple, versatile and economical. The target materials are suitable for exciting K and L X-rayd from potassium to uranium. In addition, the targets, as monoenergetic secondary sources, minimize the background effect. (T.G.)

Stockton Lake Wimmer Collections. Analysis of Prehistoric Artifacts Collected by Howard R. Wimmer from Archeological Sites in the Stockton Lake Project, Cedar and Dade Counties, Missouri

Science.gov (United States)

1993-01-01

1971). The economy of the area continued to improve from the turn of the century through World War II. Buildings and roads were built throughout the...Heavily groud stem Pojectlle point/knife (Big Criee) 1 16.0 Stetmed bitace proximA (Big Creek) 1 15.1 Bifk* stem (Big Creek) 1 5.6 Stemmed Wace proximal

33 CFR 320.3 - Related laws.

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2010-07-01

... significant historical sites is also expressed in the Preservation of Historical and Archeological Data Act of... significant historical or archeological data is threatened, the Secretary of the Interior may take action... advance a printed property report containing information which the Secretary of Housing and Urban...

MUSEUM GEOLOGI DAN PRASEJARAH DI MAKASSAR DENGAN PENDEKATAN ARSITEKTUR HIGH TECH

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Saefullah Saefullah

2015-12-01

Full Text Available Abstrak—Indonesia kaya akan sumber daya geologi yang terdiri dari batuan, mineral dan bahan tambang. Berbicara mengenai geologi sangat erat kaitannya dengan zaman prasejarah.karena belum ditemukannya bukti-bukti tertulis dari zaman prasejarah tersebut, keterangan mengenai zaman ini diperoleh melalui bidang-bidang seperti paleontologi, astronomi, biologi, geologi, antropologi, dan arkeologi pentingnya melestarikan dan menjaga peninggalan-peninggalan prasejarah. Sehingga akan menumbuhkan rasa tanggungjawab terhadapnya. Hal ini sejalan dengan tugas Direktorat Jendral Kebudayaan Kementrian Pendidikan dan Kebudyaaan Indonesia dalam laporan kinerjanya .yang mengemukakan bahwa sisa-sisa peninggalan sejarah penting dipelihara sebagai pelajaran hidup bagi generasi berikutnya.Tujuan penelitian menyusun suatu landasan konseptual desain perancangan Museum Geologi dan prasejarah dengan pendekatan arsitektur high-tech, menerapkan system Double fasade, Ligth Pipe dan system fotovoltaic pada bangunan, mengaplikasikan intelegent system pada utilitas pada bangunan.Hasil Laporan ini adalah mendesain bangunan museum geologi dan prasejarah di Makassar dengan pendekatan arsitektur high-tech. Kata Kunci :Museum geologi, prasejarah, high-tech Abstract-Indonesia is rich geological resources consisting of rocks, minerals and minerals. Talking about the geology is very closely related to prehistoric times because of not finding written evidence from prehistoric times, the information concerning this age obtained through fields like paleontology, astronomy, biology, geology, anthropology, and archeology importance of preserving and maintaining prehistoric relics. So will foster a sense of responsibility to it. This is in line with the duties of the Directorate General of Culture Ministry of Education and Indonesian culture in its performance report which suggested that the remains of important historical remains preserved as a living lesson for the next generation. The

Hanford Cultural Resources Laboratory annual report for fiscal year 1994

Energy Technology Data Exchange (ETDEWEB)

Nickens, P.R.; Wright, M.K.; Cadoret, N.A.; Dawson, M.V.; Harvey, D.W.; Simpson, E.M.

1995-09-01

The Hanford Site occupies 560 sq. miles of land along the Columbia River in SE Washington. The Hanford Reach of the river is one of the most archaeologically rich areas in the western Columbia Plateau. To manage the Hanford Site`s archaeological, historical, and cultural resources, the Hanford Cultural Resources Laboratory (HCRL) was established in 1987. HCRL ensures DOE complies with federal statutes, regulations, and guidelines. In FY 1994, HCRL conducted cultural resource reviews, conducted programs to identify and monitor historic and archaeological sites, etc. HCRL staff conducted 511 reviews, 29 of which required archaeological surveys and 10 of which required building documentation. Six prehistoric sites, 23 historic sites, one paleontological site, and two sites with historic and prehistoric components were discovered.

Effects of Syn-pandemic Fire Reduction and Reforestation in the Tropical Americas on Atmospheric Carbon Dioxide During European Conquest

Science.gov (United States)

Nevle, R. J.; Bird, D. K.

2008-12-01

A new reconstruction of the Late Holocene biomass burning history of the tropical Americas is consistent with expanding fire use by Mesoamerican and Amazonian agriculturalists from 2000-500 BP and a subsequent period of fire reduction due to indigenous demographic collapse. Our reconstruction synthesizes published data from 50 charcoal accumulation records obtained from stratified lacustrine sediments and from soils, including soil charcoal records recovered from archeological sites. Synthesis of stratigraphic charcoal records yields indexes of the mean rate of regional charcoal accumulation and of variability in charcoal accumulation among sites during 500-year increments since 3500 BP. The age distribution of dated soil charcoal particles from non-archeological sites provides an independent measure of variation in regional charcoal accumulation; whereas age distribution of soil charcoal dates from archeological sites records variation in charcoal accumulation related to anthropogenic biomass burning. We observe that the charcoal accumulation indexes derived from stratigraphic records begin to increase at 2000 BP, remain high until 500 BP, and then decline to near-minimum values during the 500-year period subsequent to European contact. Similarly, the age distributions of soil charcoal dated from both non-archeological and archeological sites indicate increases in charcoal accumulation from 2000 to 500 BP followed by decline. An index of the inter- site variability in charcoal accumulation obtained from the stratigraphic records attains a maximum during the time period between 1000 and 500 BP and a near-minimum value afterward. We interpret the covariation between measures of charcoal accumulation derived from archeological and non-archeological sites as a consequence of the expansive influence of anthropogenic activity on the regional fire regime. Increases in regional charcoal accumulation apparent in both the stratigraphic and soil charcoal records beginning at

Dietary variation and stress among prehistoric Jomon foragers from Japan.

Science.gov (United States)

Temple, Daniel H

2007-08-01

Current archaeological evidence indicates that greater dietary reliance on marine resources is recorded among the eastern Jomon, while plant dependence prevailed in western/inland Japan. The hypothesis that the dietary choices of the western/inland Jomon will be associated with greater systemic stress is tested by comparing carious tooth and enamel hypoplasia frequencies between the eastern and western/inland Jomon. Demographic collapse coincides with climate change during the Middle to Late Jomon period, suggesting dwindling resource availability. It is hypothesized that this change was associated with greater systemic stress and/or dietary change among the Middle to Late Jomon. This hypothesis is tested by comparing enamel hypoplasia and carious tooth frequencies between Middle to Late and Late to Final Jomon foragers. Enamel hypoplasia was significantly more prevalent among the western/inland Jomon. Such findings are consistent with archaeological studies that argue for greater plant consumption and stresses associated with seasonal resource depletion among the western/inland Jomon. Approximately equivalent enamel hypoplasia frequencies between Middle to Late and Late to Final Jomon foragers argues against a demographic collapse in association with diminished nutritional returns. Significant differences in carious tooth frequencies are, however, observed between Middle to Late and Late to Final Jomon foragers. These results suggest a subsistence shift during the Middle to Late Jomon period, perhaps in response to a changed climate. The overall patterns of stress documented by this study indicate wide-spread environmentally directed biological variation among the prehistoric Jomon. (c) 2007 Wiley-Liss, Inc.

The Mattassee Lake Sites: Archeological Investigations Along the Lower Santee River in the Coastal Plain of South Carolina.

Science.gov (United States)

1982-12-01

shell base recovered the majority of the vessel fragments associ- from the site is marked with the legend ated with 38BK229 consisted of compara- " PETERS ...LEAGUE" identifying it as a pro- tively recent glass beverage bottle sherds. duct of the Peters Cartridge Company of Since the west end of this site...Cf Zr2i’e ce &"le-r jitiral 4fffliation 7,pe Cate Drlior, 2 rovenience nit Ana, . zec SUE 388E229 - t reate Arcnaic :,It Pottery 5E-S 3C C

Archeology and GIS

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Janez Dular

1992-12-01

Full Text Available Concepts of spatial and landscape archaeologu have been accepted within Stepene archaeology for a decade. These concepts are based on the assumption  that man, by his diverse activities, made a tremendous impact on the landscape as a whole. Therefore in the research of archaeological settlement patterns, the whole landscape should be observed and analgzed. Diverse techniques of archaeological survey for data collection were developed and theoretical concepts for interpretation of those data were adapted from geographg, but onlg by applying GIS technology were this concepts made accessible to ali archaeologists. Basic concepts for GIS applications were defined in the research project "The Genesis of the cultural landscape" at the Department of Archaeology of the University of Ljubljana. However, the Hvar Project, as the first archaeological čase study, played the crucial role in acceptance of GIS technology. The analyses were concentrated on the possibilities of GIS applications in archaeo logical analysis. The best results were achieved in definition of archaeological site territories, subsistence strategies, communications and trade analyses. Few regional čase studies were started this gear because it is to be expected that soon the majoritg of the GIS archaeological applications will be in protection and management of cultural heritage. Simultaneously the Institute for Archaeology at the Slovene Academy of Sciences and Art has started with the computerization of the site and monuments database which will be integrated into the state GIS.

The archaeology of drill hole U20bc, Nevada Test Site, Nye County, Nevada

International Nuclear Information System (INIS)

McLane, A.R.; Hemphill, M.L.; Livingston, S.J.; Pippin, L.C.; Walsh, L.A.

1992-01-01

Impacts to four sites near drill hole U20bc on Pahute Mesa in the northwestern part of the Nevada Test Site were mitigated through data recovery. The work was done during 1988 by the Desert Research Institute for the Department of Energy, Nevada Field Office (DOE/NV)- The four sites that warranted data recovery were 26NY3171, 26NY3173, 26NY5561 and 26NY5566. These sites had previously been determined eligible to the National Register of Historic Places. They were temporary camps that contained lithic debitage, projectile points, milling stones and pottery, and therefore contributed significant information concerning the prehistory of the area. The study of the archaeological remains shows that the prehistoric people subsisted on plant foods and game animals as determined by the artifacts including manos, metates, pottery, lithic scrapers, and projectile points. The time sensitive arfifacts (pottery and diagnostic points) suggest that the region was used from about 12,000 B.P. to just before the historic period, possibly 150 years ago. DOE/NV has met its obligation to mitigate adverse impacts to the cultural resources at U20bc. Therefore, it is recommended that this project proceed as planned

Hanford Cultural Resources Laboratory annual report for fiscal year 1994

International Nuclear Information System (INIS)

Nickens, P.R.; Wright, M.K.; Cadoret, N.A.; Dawson, M.V.; Harvey, D.W.; Simpson, E.M.

1995-09-01

The Hanford Site occupies 560 sq. miles of land along the Columbia River in SE Washington. The Hanford Reach of the river is one of the most archaeologically rich areas in the western Columbia Plateau. To manage the Hanford Site's archaeological, historical, and cultural resources, the Hanford Cultural Resources Laboratory (HCRL) was established in 1987. HCRL ensures DOE complies with federal statutes, regulations, and guidelines. In FY 1994, HCRL conducted cultural resource reviews, conducted programs to identify and monitor historic and archaeological sites, etc. HCRL staff conducted 511 reviews, 29 of which required archaeological surveys and 10 of which required building documentation. Six prehistoric sites, 23 historic sites, one paleontological site, and two sites with historic and prehistoric components were discovered

New observations concerning Kulychivka site, Layer IV

Czech Academy of Sciences Publication Activity Database

Škrdla, Petr; Sytnyk, O.; Koropets'kyi, R.

2016-01-01

Roč. 20, č. 1 (2016), s. 15-25 ISSN 2223-1218 R&D Projects: GA ČR GA15-19170S Keywords : Levallois * Upper Paleolithic * Kulychivka * Bohunice * flint artifacts * refitting * radiocarbon dating Subject RIV: AC - Archeology, Anthropology, Ethnology

77 FR 42802 - Section 4(f) Policy Paper

Science.gov (United States)

2012-07-20

...'' rather than ``concurrence'' prior to applying the exception for archeological sites of minimal value for... NR under other criteria besides just archeology. It was determined that former Q&A 13D concerning the... designates the Secretaries of the Interior, Housing and Urban Development, and Agriculture, as well as the...

Regional, holocene records of the human dimension of global change: sea-level and land-use change in prehistoric Mexico

Science.gov (United States)

Sluyter, Andrew

1997-02-01

Regional, Holocene records hold particular relevance for understanding the reciprocal nature of global environmental change and one of its major human dimensions: "sustainable agriculture", i.e., food production strategies which entail fewer causes of and are less susceptible to environmental change. In an epoch of accelerating anthropogenic transformation, those records reveal the protracted regional causes and consequences of change (often agricultural) in the global system as well as informing models of prehistoric, intensive agriculture which, because of long tenures and high productivities, suggest strategies for sustainable agricultural in the present. This study employs physiographic analysis and the palynological, geochemical record from cores of basin fill to understand the reciprocal relation between environmental and land-use change in the Gulf of Mexico tropical lowland, focusing on a coastal basin sensitive to sea-level change and containing vestiges of prehistoric settlement and wetland agriculture. Fossil pollen reveals that the debut of maize cultivation in the Laguna Catarina watershed dates to ca. 4100 BC, predating the earliest evidence for that cultivar anywhere else in the lowlands of Middle America. Such an early date for a cultivar so central to Neotropical agroecology and environmental change, suggests the urgency of further research in the study region. Moreover, the longest period of continuous agriculture in the basin lasted nearly three millennia (ca. 2400 BC-AD 550) despite eustatic sea-level rise. Geochemical fluxes reveal the reciprocity between land-use and environmental change: slope destabilization, basin aggradation, and eutrophication. The consequent theoretical implications pertain to both applied and basic research. Redeploying ancient agroecologies in dynamic environments necessitates reconstructing the changing operational contexts of putative high productivity and sustainability. Adjusting land use in the face of global

Volcanic ash in ancient Maya ceramics of the limestone lowlands: implications for prehistoric volcanic activity in the Guatemala highlands

Science.gov (United States)

Ford, Anabel; Rose, William I.

1995-07-01

In the spirit of collaborative research, Glicken and Ford embarked on the problem of identifying the source of volcanic ash used as temper in prehistoric Maya ceramics. Verification of the presence of glass shards and associated volcanic mineralogy in thin sections of Maya ceramics was straightforward and pointed to the Guatemala Highland volcanic chain. Considering seasonal wind rose patterns, target volcanoes include those from the area west of and including Guatemala City. Joint field research conducted in 1983 by Glicken and Ford in the limestone lowlands of Belize and neighboring Guatemala, 300 km north of the volcanic zone and 150 km from the nearest identified ash deposits, was unsuccessful in discovering local volcanic ash deposits. The abundance of the ash in common Maya ceramic vessels coupled with the difficulties of long-distance procurement without draft animals lead Glicken to suggest that ashfall into the lowlands would most parsimoniously explain prehistoric procurement; it literally dropped into their hands. A major archaeological problem with this explanation is that the use of volcanic ash occurring over several centuries of the Late Classic Period (ca. 600-900 AD). To accept the ashfall hypothesis for ancient Maya volcanic ash procurement, one would have to demonstrate a long span of consistent volcanic activity in the Guatemala Highlands for the last half of the first millennium AD. Should this be documented through careful petrographic, microprobe and tephrachronological studies, a number of related archaeological phenomena would be explained. In addition, the proposed model of volcanic activity has implications for understanding volcanism and potential volcanic hazards in Central America over a significantly longer time span than the historic period. These avenues are explored and a call for further collaborative research of this interdisciplinary problem is extended in this paper.

Uranium-series disequilibrium data for tooth fragments from the fossil hominid site at Ternifine, Algeria

International Nuclear Information System (INIS)

Szabo, B.J.

1982-01-01

Uranium-series dating ussumes that fossil bones rapidly takes up uranium, although no thorium or protactinium, soon after burial, and that the bone neither gains nor loses uranium and 230 Th, and 231 Pa. The report analyses elephant molar-tooth fragments for uranium series dating. Three samples were heated for eight hours, the concentrations were determined on a solid-source mass spectrometer, and the 234 U/ 238 U, 230 Th/ 234 U and 231 Pa/ 235 U activivy ratios were determined by alpha spectrometric analyses using chemical and instrumental procedures. There is no firm radiometric age estimate of the prehistoric site of Ternifine, Algeria but is believe to be between 200 000 and 1 100 000 years

Neutron activation analysis of the prehistoric and ancient bone remains

International Nuclear Information System (INIS)

Vasidov, A.; Osinskaya, N.S.; Khatamov, Sh.; Rakhmanova, T.; Akhmadshaev, A.Sh.

2006-01-01

Full text: In the work results of the instrumental neutron activation analysis (INAA) of prehistoric bone remains of dinosaurs and ancient bones of bear, archantrop found out on the territory of Uzbekistan are presents. A bone of dinosaur from Mongolia, standard a bone of the person and soils taken from a surface and from of the femoral joint of a dinosaur were also subject to INAA. The INAA method determines of contents of about 30 elements in bones and soils in an interval 0.043-3600 mg / kg. Among found elements Ca (46 %), Sc, Cr, Fe (up to 2.2 g/kg), Ni, Zn, Sr (up to 3.6 g/kg), Sb, Ba, Sb and some others are mainly found in bones. The contents of some elements in bones of dinosaurs reach very high values 280-3200 mg / kg, and are mainly lanthanides La, Ce, Nd, Sm, Eu, Tb, Yb and Lu. In our opinion, lanthanides and some other elements, like As, Br, and Mo in bones were formed as a result of fission of uranium and transuranium elements. Because content of uranium in bones of dinosaurs is very high, up to 180 mg / kg, and those of thorium is 20 mg/ kg. However U and Th in soils are 4.8 mg/kg and 3.7 mg / kg, respectively. The content of uranium in bones of the archantrop is 1.53 mg / kg, while U in standard bone of the human is less than 0,016 mg/kg. (author)

Establishing the credibility of archaeoastronomical sites

Science.gov (United States)

Ruggles, Clive L. N.

2015-08-01

This is not a talk about archaeoastronomy per se, but rather about how the Astronomy and World Heritage Initiative helps us deal with archaeoastronomical sites as potential World Heritage.In 2011, an attempt to nominate a prehistoric “observatory” site onto the World Heritage List proved unsuccessful because UNESCO rejected the interpretation as statistically and archaeologically unproven. The case highlights an issue at the heart of archaeoastronomical methodology and interpretation: the mere existence of astronomical alignments in ancient sites does not prove that they were important to those who constructed and used the sites, let alone giving us insights into their likely significance and meaning. Advances in archaeoastronomy over several decades have resulted in the development of a substantial body of theory and practice (Ruggles 2014) where the most favoured interpretations depend upon integrating methods from astronomy, anthropology and other disciplines, but individual cases can still engender considerable controversy.The fact that more archaeoastronomical sites are now appearing on national tentative lists prior to their WHL nomination means that this is no longer just an academic issue; establishing the credibility of the archaeoastronomical interpretations is crucial to any assessment of their value in heritage terms.In this talk I shall describe progress that has been made within the Astronomy and World Heritage Initiative towards establishing broadly acceptable measures of archaeoastronomical credibility that make sense in the context of the heritage evaluation process. I will focus particularly, but not exclusively, on sites that are included in the Thematic Studies and/or are already included on national Tentative Lists, such as the Portuguese/Spanish seven-stone antas (Neolithic dolmens) and Chankillo in Peru (solar observation device dating to c. 300BC). I will also mention how the recognition of astronomical attributes of potential

Evaluating the 'Lapita Smoke Screen' : site SGO015 of Goro, and early Austronesian settlement of the south-east coast of New Caledonia's Grande Terre

International Nuclear Information System (INIS)

Sand, C.; Ouetcho, A.; Bole, J.; Baret, D.

2000-01-01

Preliminary archaeological data from the east coast of the Grande Terrre of New Caledonia have been interpreted for some time as indicating an early prehistoric settlement of the southernmost Melanesian Archipelago by two cultural groups. Absence of Lapita sites on this coast, as well as very early dates published for the appearance of paddle-impressed pottery of the Podtanean tradition, led to the proposal of a pre-Lapita, non-Austronesian, 'Melanesian' settlement of southern Melanesia. This paper presents data on the first early Lapita site from Grande Terre's east coast, and discusses the implications of these new archaeological data for the definition of the characteristics of first human settlement in this region of Remote Oceania. (author). 59 refs., 6 figs

First Paleoparasitological Report on the Animal Feces of Bronze Age Excavated from Shahr-e Sukhteh, Iran.

Science.gov (United States)

Makki, Mahsasadat; Dupouy-Camet, Jean; Sajjadi, Seyed Mansour Seyed; Naddaf, Saied Reza; Mobedi, Iraj; Rezaeian, Mostafa; Mohebali, Mehdi; Mowlavi, Gholamreza

2017-04-01

Shahr-e Sukhteh (meaning burnt city in Persian) in Iran is an archeological site dated back to around 3,200-1,800 BC. It is located in Sistan and Baluchistan Province of Iran and known as the junction of Bronze Age trade routes crossing the Iranian plateau. It was appointed as current study area for paleoparasitological investigations. Excavations at this site have revealed various archeological materials since 1967. In the present study, sheep and carnivore coprolites excavated from this site were analyzed by means of rehydration technique using TSP solution for finding helminth eggs. Dicrocoelium dendriticum, Capillaria sp., and Taenia sp. eggs were identified, while some other objects similar to Anoplocephalidae and Toxocara spp. eggs were also retrieved from the samples but their measured parameters did not match those of these species. The present paper illustrates the first paleoparasitological findings of Bronze Age in eastern Iran supporting the economic activities, peopling, and communication as well as the appropriate condition for zoonotic helminthiasis life cycle in Shahr-e Sukhteh archeological site.

Physical properties and radiometric age estimates of surficial and fracture-fill deposits along a portion of the Carpetbag fault system, Nevada Test Site, Nye County, Nevada

International Nuclear Information System (INIS)

Shroba, R.R.; Muhs, D.R.; Rosholt, J.N.

1988-07-01

Surficial deposits and fracture-fill deposits (fracture fillings that consist chiefly of calcium carbonate-cemented, pebbly sand) were studied along a 2.5-km-long portion of the Carpetbag fault system in an area characterized by prominent, explosion-produced scarps and a shallow graben that formed during and subsequent to the 1970 Carpetbag nuclear event in the northwestern part of Yucca Flat, Nevada Test Site. The surficial deposits are fluvial and slopewash deposits and mixed eolian sediment that range in grain size from pebble gravel to silty sand. These deposits have been modified by the accumulation of varying amounts of pedogenic silt, clay, calcium carbonate, and probably opaline silica. Despite the occurrence of ancient fractures and linear features on aerial photographs, that are near and parallel to subsurface faults of the Carpetbag system, no other evidence for prehistoric surface faulting was observed in the study area. The lack of prehistoric fault scarps and the lack of offset of stratigraphic contacts exposed in trench excavations suggest that no significant vertical surface displacement has occurred on the Carpetbag system during the past 125,000 years and possible during the past 350,000 years. 39 refs., 12 figs., 8 tabs

The Evolution of the Age at Menarche from Prehistorical to Modern Times.

Science.gov (United States)

Papadimitriou, Anastasios

2016-12-01

Menarche denotes the onset of the female reproductive capacity. The age that menarche occurs is mostly attributed to the interaction of genetics and various environmental factors. Herein, the author describes the evolution of the age at menarche from prehistoric to the present times. Data from skeletal remains suggest that in the Paleolithic woman menarche occurred at an age between 7 and 13 years, early sexual maturation being a trade-off for reduced life expectancy. In the classical, as well as in the medieval years, the age at menarche was generally reported to be at approximately 14 years, with a range from 12 to 15 years. A significant retardation of the age at menarche occurred in the beginning of the modern times, soon after the industrial revolution, due to the deterioration of the living conditions, with most studies reporting menarche to occur at 15-16 years. In the 20th century, especially in the second half of it, in the industrialized countries, the age at menarche decreased significantly, as a result of the improvement of the socioeconomic conditions, occurring at 12-13 years. In the present times, in the developed countries, this trend seems to slow down or level off. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

The relative stability of prehistorical geographic environment in China's tropics on the basis of archaeology

Institute of Scientific and Technical Information of China (English)

无

2002-01-01

According to archaeological data from about sixty samples the relative stability ofphysical and human geographical environment in the tropical zone of China is discussed in thispaper. Because of the superior natural environment, sufficient food resources and a sparsepopulation resulting in the absence of social requirement to transform the productive forces, theadvancement of economy and society was stagnated during prehistorical period in China's tropics.Compared with northern China, the appearance of ground stone tool stagnated about 3,000 years,the beginning of Bronze Age, about 1,000 years, and the agriculture, 2,500-3,000 years. The noceramics age continued till the early Neolithic Age and the appearance of colour or white ceramicswas 2,000 years later than that in northern China. The life form of migration to gather and to huntcontinued till the middle Neolithic Age, and the fixed settlement based on agriculture 1,000-2,000years stagnated. The clan commune just appeared at the end of the Neolithic Age which was 2,000-3,000 years later than that in northern China.

Monitoring ground deformation of cultural heritage sites using UAVs and geodetic techniques: the case study of Choirokoitia, JPI PROTHEGO project

Science.gov (United States)

Themistocleous, Kyriacos; Danezis, Chris; Mendonidis, Evangelos; Lymperopoulou, Efstathia

2017-10-01

This paper presents the integrated methods using UAVs and geodetic techniques to monitor ground deformation within the Choirokoitia UNESCO World Heritage Site in Cyprus. The Neolithic settlement of Choirokoitia, occupied from the 7th to the 4th millennium B.C., is one of the most important prehistoric sites in the eastern Mediterranean. The study is conducted under the PROTHEGO (PROTection of European Cultural HEritage from GeO-hazards) project, which is a collaborative research project funded in the framework of the Joint Programming Initiative on Cultural Heritage and Global Change (JPICH) - Heritage Plus in 2015-2018 (www.prothego.eu) and through the Cyprus Research Promotion Foundation. PROTHEGO aims to make an innovative contribution towards the analysis of geo-hazards in areas of cultural heritage, and uses novel space technology based on radar interferometry to retrieve information on ground stability and motion in the 400+ UNESCO's World Heritage List monuments and sites of Europe. The field measurements collected at the Choirokoitia site will be later compared with SAR data to verify micro-movements in the area to monitor potential geo-hazards. The site is located on a steep hill, which makes it vulnerable to rock falls and landslides.

Synchrony of Pandemics, Fire Reduction, and Reforestation in the Tropical Americas With Atmospheric Carbon Dioxide Changes During European Conquest

Science.gov (United States)

Nevle, R. J.; Bird, D. K.

2007-12-01

A new reconstruction of the biomass burning history of the tropical Americas is consistent with expanding fire use by Mesoamerican and Amazonian agriculturalists from 2000 to 500 years BP and a subsequent period of fire reduction due to indigenous demographic collapse. Our reconstruction synthesizes published data from stratigraphic charcoal accumulation records from lake and bog sediments and soil charcoal records, including soil charcoal obtained from archeological Amazonian Dark Earth sites. The charcoal data provide fire histories from over 40 localities and enable reconstruction of the Late Holocene regional biomass burning history of the tropical Americas. Synthesis of the stratigraphic charcoal records yields indexes of 1) the inter-site variability in charcoal accumulation; and 2) the mean rate of regional charcoal accumulation during 500-year increments since 3500 years BP. The age distribution of dated soil charcoal particles from non-archeological sites provides an independent measure of variation in regional charcoal accumulation; whereas the age distribution of soil charcoal dates from archeological sites records variation in charcoal accumulation related to anthropogenic biomass burning. The charcoal accumulation indexes derived from stratigraphic records begin to increase at ~2000 years BP, obtain maxima during the 500-year period just prior to European arrival, then decline to near-minimum values during the 500-year period subsequent to contact. Similarly, the age distribution of soil charcoal dated from non-archeological and archeological sites both indicate increases in charcoal accumulation from 2000 to 500 years BP followed by decline. We interpret the covariation between measures of charcoal accumulation derived from archeological and non-archeological sites as a consequence of the expansive influence of anthropogenic activity on the regional fire regime. The increase in regional charcoal accumulation apparent in the stratigraphic and soil

YSAR: a compact low-cost synthetic aperture radar

Science.gov (United States)

Thompson, Douglas G.; Arnold, David V.; Long, David G.; Miner, Gayle F.; Karlinsey, Thomas W.; Robertson, Adam E.

1997-09-01

The Brigham Young University Synthetic Aperture Radar (YSAR) is a compact, inexpensive SAR system which can be flown on a small aircraft. The system has exhibited a resolution of approximately 0.8 m by 0.8 m in test flights in calm conditions. YSAR has been used to collect data over archeological sites in Israel. Using a relatively low frequency (2.1 GHz), we hope to be able to identify walls or other archeological features to assist in excavation. A large data set of radar and photographic data have been collected over sites at Tel Safi, Qumran, Tel Micnah, and the Zippori National Forest in Israel. We show sample images from the archeological data. We are currently working on improved autofocus algorithms for this data and are developing a small, low-cost interferometric SAR system (YINSAR) for operation from a small aircraft.

Alloy characterization of a 7th Century BC archeological bronze vase — Overcoming patina constraints using Monte Carlo simulations

Energy Technology Data Exchange (ETDEWEB)

Manso, M. [Laboratório de Instrumentação, Engenharia Biomédica e Fisica da Radiação (LIBPhys-UNL), Departamento de Fisica, Faculdade de Ciências e Tecnologias, Universidade Nova de Lisboa, 2829-516 Monte da Caparica (Portugal); Faculdade de Belas-Artes da Universidade de Lisboa, Largo da Academia Nacional de Belas-Artes, 1249-058 Lisboa (Portugal); Schiavon, N. [Hercules Laboratory, University of Évora, Palácio do Vimioso,Largo Marquês de Marialva 8, 7000-809 Évora Portugal (Portugal); Queralt, I. [Laboratory of X-ray Analytical Applications, Institute of Earth Sciences Jaume Almera, CSIC, Solé Sabaris s/n, 08028 Barcelona (Spain); Arruda, A.M. [Centro de Arqueologia da Universidade de Lisboa (UNIARQ), Alameda da Universidade, 1600-214 Lisboa (Portugal); Sampaio, J.M. [BioISI — Biosystems & Integrative Sciences Institute, Faculdade de Ciências da Universidade de Lisboa (Portugal); Brunetti, A., E-mail: brunetti@uniss.it [Department of Political Science and Communication, University of Sassari, Via Piandanna 2, 07100 Sassari (Italy)

2015-05-01

In this work we evaluate the composition of a bronze alloy using X-ray fluorescence spectrometry (XRF) and Monte Carlo (MC) simulations. For this purpose, a 7th Century BC archeological vase from the SW Iberian Peninsula, displaying a well formed corrosion patina was analyzed by means of a portable X-ray fluorescence spectrometer. Realistic MC simulations of the experimental setup were performed with the XRMC code package which is based on an intensive use of variance-reduction techniques and uses XRAYLIB a constantly updated X-ray library of atomic data. A single layer model was applied for simulating XRF of polished/pristine bronze whereas a two-or-three-layer model was developed for bronze covered respectively by a corrosion patina alone or coupled with a superficial soil derived crust. These simulations took into account corrosion (cerussite (PbCO{sub 3}), cuprite (Cu{sub 2}O), malachite (Cu{sub 2}CO{sub 3}(OH){sub 2}), litharge (PbO)) and soil derived products (goethite (FeO(OH)) and quartz (SiO{sub 2})) identified by means of X-ray diffraction and Raman micro analytical techniques. Results confirm previous research indicating that the XRF/Monte Carlo protocol is well suited when a two-layered model is considered, whereas in areas where the patina + soil derived products' crust is too thick, X-rays from the alloy substrate are not able to exit the sample. Quantitative results based on MC simulations indicate that the vase is made of a lead–bronze alloy: Mn (0.2%), Fe (1.0%), Cu (81.8%), As (0.5%), Ag (0.6%), Sn (8.0%) and Pb (8.0%). - Highlights: • We study an archeological bronze vase with patina corrosion using XRF spectrometry. • The experimental setup is modeled using Monte Carlo (MC) simulations. • Combining MC simulations with XRF it is possible to derive concentrations. • We demonstrated that this is possible without removing the patina.

Sistem integrat de tip geospaţial pentru localizarea şi protecţia siturilor arheologice. Dezvoltare zona pilot: judeţul Tulcea

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Oana Popescu

2011-03-01

Full Text Available The paper describes a project carried on during 2007-2010 carried on by Crescendo International – head of the project, with NRI URBAN-INCERC, URBANPROIECT branch, the Institute for Eco-Museum Research în Archeology Tulcea and ELECTROVÂLCEA S.R.L. The aim of the project was to elaborate a methodology of geospatial localization, electronic marking and coding of historical sites în order to protect and introduce them în tours. The methodology was applied through case studies to some archeological sites în Tulcea County.

Prehistoric chronology of Madhya Pradesh

Digital Repository Service at National Institute of Oceanography (India)

Gaur, A.S.

Madhya Pradesh is very rich in archaeological wealth, with availability of remains starting from Early Stone Age to Historical period. Several Stone Age sites have been brought to light specially in districts of Hoshangabad, Narsinghpur, Mandla...

A Finnic holy word and its subsequent history

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Mauno Koski

1990-01-01

Full Text Available This article concentrates on a specific ancient holy word in Finnish and its subsequent development, hiisi. In the Finnish language region hiisi appears as an element in place names in over 230 villages established by the end of the thirteenth century, and at least a majority of these must have existed since prehistoric times. In Finland as well as in Estonia it is possible to demonstrate an earlier sacral function in places which contain hiisi as a component of their name, partly with the help of archeological discoveries, and partly with the help of oral folk tradition. It is particularly among the earliest settlement areas of Southwest Finland, Satakunta and Häme that hiisi features in the names of sacrificial sites or trees, in other words in the same areas where it features in the names of burial grounds. Names in which the hiisi element precedes a word meaning a lake, pond, or other water formation, occur particularly in the eastern Finnish dialect regions, as well as in the regions of Karelian, Olonets, Lydian, and Vepsian. In addition to its factual meaning of cult place, the Finnish word hiisi has come to denote a supernatural entity both in terms of its reference to a place and in terms of its reference to a being.

Prehistoric Human-environment Interactions and Their Impact on Aquatic Ecosystems

Science.gov (United States)

Mackay, H.; Henderson, A. C. G.; van Hardenbroek, M.; Cavers, G.; Crone, A.; Davies, K. L.; Fonville, T. R.; Head, K.; Langdon, P. G.; Matton, R.; McCormick, F.; Murray, E.; Whitehouse, N. J.; Brown, A. G.

2017-12-01

One of the first widespread human-environment interactions in Scotland and Ireland occurred 3000 years ago when communities first inhabited wetlands, building artificial islands in lakes called crannogs. The reason behind the development and intermittent occupation of crannogs is unclear. We don't know if they were a response to changes in environment or if they were driven by societal influences. Furthermore, the impact of the construction, settlement and human activities on lake ecosystems is unknown, but is a key example of early anthropogenic signatures on the environment. Our research characterises the prehistoric human-environment interactions associated with crannogs by analysing geochemical and biological signals preserved within the crannog and wetland sediments. Records of anthropogenic activities and environmental change have been produced using lipid biomarkers of faecal matter, sedimentary DNA, and the remains of beetles, aquatic invertebrates (chironomids), siliceous algae (diatoms) and pollen. Results of these analyses reveal settlement occupations occurred in phases from the Iron Age to the Medieval Period. The main effects of occupation on the wetland ecosystems are nutrient-driven increases in productivity and shifts in aquatic species from clear water taxa to those associated with more eutrophic conditions. Crannog abandonment reduces nutrient inputs and therefore levels of aquatic productivity, as evidenced by decreases in the abundance of siliceous algae. Despite returns to pre-settlement nutrient and productivity levels, the lake ecosystems do not recover to their previous ecological state: dominant aquatic invertebrate and siliceous algae taxa shift in response to elevated levels of macrophytes within the lakes. Whilst these phase changes in lake ecosystems highlight their adaptive capacity to environmental change, the temporary human interactions associated with crannogs had persisting environmental impacts that shaped the long

Rachel Crellin, Chris Fowler and Richard Tipping, eds. Prehistory without Borders: The Prehistoric Archaeology of the Tyne-Forth Region ( : Oxford: Oxbow Books, 2016, 244 pp., 124 b/w figs, 19 tables, hbk, ISBN 978-1-78-570199-3)

NARCIS (Netherlands)

Arnoldussen, Stijn

2017-01-01

Borders, in the sense of modern geopolitical boundaries, have no bearing on prehistoric realities, yet they do affect archaeology as a discipline―particularly when one is committed to thinking, working, and writing on regions that transcend administrative limits, whether regional or national. While

Pathoecology of Chiribaya parasitism

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Martinson Elizabeth

2003-01-01

Full Text Available The excavations of Chiribaya culture sites in the Osmore drainage of southern Peru focused on the recovery of information about prehistoric disease, including parasitism. The archaeologists excavated human, dog, guinea pig, and llama mummies. These mummies were analyzed for internal and external parasites. The results of the analysis and reconstruction of prehistoric life from the excavations allows us to interpret the pathoecology of the Chiribaya culture.

Enhanced identification of trace element fingerprint of prehistoric pigments by PIXE mapping

Science.gov (United States)

Lebon, M.; Pichon, L.; Beck, L.

2018-02-01

The elemental composition of Fe rich rocks used as pigment during prehistoric periods can provide valuable information about the type of material used and their geological origin. However, these materials present several analytical constraints since their patrimonial value involve using non-invasive techniques maintaining a high sensitivity of the detection and the quantification of trace elements. Micro-beam techniques also require to take into account the heterogeneity of these geomaterials from the macroscopic to microscopic scales. Several previous studies have demonstrated that PIXE analysis satisfies these analytical conditions. However, application of micro-PIXE analysis is still complex when thin and discontinuous layer of pigment is deposed on the surface of other materials such as rocks or bones. In such case, PIXE imaging could improve the ability to take into account the high heterogeneity of such archaeological objects. In study, we used PIXE imaging system developed at the NewAGLAE facility in order to visualize distribution of elements associated with iron-rich pigment phase. The results obtained show that PIXE maps can improve the identification of the main trace elements specific to the iron mineral phase. By grouping pixels of iron-rich areas and performing quantitative treatment, it was possible to reveal additional trace elements associated to pigment. This study highlights the contribution of PIXE imaging to the identification of elements associated with mineral phases of interest and to use them as proxies to discriminate different geological materials used in archaeological context.

Bioarchaeological reconstruction of the funeral rite – case study based on organic material from the Hallstatt Period tumulus at the site Zahrádka (South Bohemia, Czech Republic)

Czech Academy of Sciences Publication Activity Database

Šálková, T.; Bezděk, Aleš; Březinová, Helena; Farkašová, K.; Houfková, P.; Chvojka, O.; John, J.; Kmošek, J.; Koník, P.; Kovačiková, L.; Michálek, J.; Msallamová, Š.; Novák, J.; Pavelka, J.; Šuláková, H.; Bešta, T.; Myšková, E.; Weiter, L.; Zronek, P.

2015-01-01

Roč. 106, Dec 15 (2015), s. 95-135 ISSN 0031-0506 Grant - others:GA JU(CZ) 116/2013/P Institutional support: RVO:60077344 ; RVO:67985912 Keywords : South Bohemia * burial mound * funeral rite reconstruction Subject RIV: AC - Archeology, Anthropology, Ethnology; AC - Archeology, Anthropology, Ethnology (ARU-G)

Lake sediments record prehistoric lead pollution related to early copper production in North America.

Science.gov (United States)

Pompeani, David P; Abbott, Mark B; Steinman, Byron A; Bain, Daniel J

2013-06-04

The mining and use of copper by prehistoric people on Michigan's Keweenaw Peninsula is one of the oldest examples of metalworking. We analyzed the concentration of lead, titanium, magnesium, iron, and organic matter in sediment cores recovered from three lakes located near mine pits to investigate the timing, location, and magnitude of ancient copper mining pollution. Lead concentrations were normalized to lithogenic metals and organic matter to account for processes that can influence natural (or background) lead delivery. Nearly simultaneous lead enrichments occurred at Lake Manganese and Copper Falls Lake ∼8000 and 7000 years before present (yr BP), indicating that copper extraction occurred concurrently in at least two locations on the peninsula. The poor temporal coherence among the lead enrichments from ∼6300 to 5000 yr BP at each lake suggests that the focus of copper mining and annealing shifted through time. In sediment younger than ∼5000 yr BP, lead concentrations remain at background levels at all three lakes, excluding historic lead increases starting ∼150 yr BP. Our work demonstrates that lead emissions associated with both the historic and Old Copper Complex tradition are detectable and can be used to determine the temporal and geographic pattern of metal pollution.

Native American lithic procurement along the international border in the boot heel region of southwestern New Mexico

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K. E. Zeigler

2011-06-01

Full Text Available Multidisciplinary field projects can be very useful to a more fundamental understanding of the world around us, though these projects are not as common as they should be. In particular, the combination of archeology and geology combines our understanding of human behavior and human use of the landscape with an intimate knowledge of geologic processes and the materials available for human use in order to gain a broader understanding of human-Earth interaction. Here we present data from a cross-disciplinary project that uses a common dataset, archeological artifacts, to explore the anthropological and geologic implications of useage patterns. Archeological excavations and surveys conducted by the Office of Contract Archeology in 2007 along the route of the proposed international border fence reveal patterns of use of geologic materials by Archaic, Formative and Protohistoric Native Americans in the Boot Heel of southwestern New Mexico. Thousands of artifacts were recorded in multiple sites from Guadalupe Pass in the southern Peloncillo Mountains to the Carrizalillo Hills west of Columbus. We identified the lithologies of artifacts, ranging from projectile points to groundstones, and then constructed material movement maps based on either known procurement sites ("quarries" or outcrops identified as the closest source to a given site for each lithology. Not unexpectedly, the majority of the rock types utilized by native peoples are local siliceous volcanic materials. However, several artifacts constructed from obsidian were transported into the region from northern Mexico and eastern Arizona, indicating long-distance travel and/or trade routes. We also examine useage pattern difference between Archaic, Formative and Protohistoric sites. Additionally, a dramatic change in distribution of sources for geologic materials occurs between one pre-Spanish site and one post-Spanish site that are adjacent to one another.

Astronomy, Illumination and Heritage: the Arles-Fontvieille megalithic monuments and their implications for archaeoastronomy and world heritage

Science.gov (United States)

Sterling Saletta, Morgan

2015-08-01

Recent archaeoastronomical research at the Arles-Fontvieille monuments has important implications for establishing potential Outstanding Universal Value of megalithic monuments and establishing the credibility of archaeoastronomical sites. My discovery of seasonal light and shadow hierophanies within the Arles-Fontvieille monuments has interpretive and heritage value implications not only for these sites but for late prehistoric European monuments more generally.While horizon astronomy was very likely used for time-reckoning in the Neolithic, I argue the ‘seasonal illumination hypothesis’ is more appropriate than the ‘celestial targeting paradigm’ not only for the interpretation of the role of astronomy and cosmological symbolism in the construction of the Arles-Fontvieille monuments but also for late prehistoric European tombs with chambers and passages more generally.Multiple lines of evidence suggest a cosmologically symbolic link between houses of the living and houses of the dead in late prehistoric Europe. I will suggest that this practice originated not only in symbolic aspects of domestic dwellings, but also in functional solar orientation.If seasonal illumination was a major impetus for the orientation signatures of late prehistoric European monuments, how best to establish this? Time-lapse photography or video, while not unproblematic, is a powerful method of establishing the credibility of archaeoastronomical sites- one which has been used to great effect at monuments such as Newgrange and Stonehenge. In the past, this method was limited by the cost of equipment and the time needed to visit sites and at specific periods of time. Both of these limitations have been significantly lessened in recent years. Digital cameras have become ubiquitous. More importantly, examples of “crowd-sourcing” research problems in science provide a strategy for field documentation of sites whose level of preservation is sufficient to reveal seasonal illumination

Želeč I (okr. Prostějov/CZ) - the Early Upper Palaeolithic Stratified Site: the Question of the Integrity of the Ondratice I/Želeč Surface Collection

Czech Academy of Sciences Publication Activity Database

Mlejnek, O.; Škrdla, Petr; Tostevin, G. B.; Lisá, Lenka; Novák, J.

2016-01-01

Roč. 46, č. 1 (2016), s. 1-14 ISSN 0342-734X R&D Projects: GA ČR GA15-19170S Institutional support: RVO:67985831 Keywords : Czech Republic * Moravia * Palaeolithic * Bohunician * Szeletian * Aurignacian * stratigraphy Subject RIV: AC - Archeology, Anthropology, Ethnology; AC - Archeology, Anthropology, Ethnology (GLU-S)

Loco or no Loco? Holocene Climatic Fluctuations, Human Demography, and Community Based Management of Coastal Resources in Northern Chile

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Calogero M. Santoro

2017-10-01

Full Text Available The abundance of the southern Pacific mollusk loco (Concholepas concholepas, among other conspicuous marine supplies, are often cited as critical resources behind the long-term cultural and demographic fluctuations of prehistoric hunter-gatherers in the coastal Atacama Desert. These societies inhabited one of the world's most productive marine environments flanked by one the world's driest deserts. Both of these environments have witnessed significant ecological variation since people first colonized them at the end of the Pleistocene (c. 13,000 cal yr BP. Here, we examine the relationship between the relative abundance of shellfish (a staple resource along a 9,500-year sequence of archeological shell midden accumulations at Caleta (a small inlet or cove Vitor, with past demographic trends (established via summed probability distributions of radiocarbon ages and technological innovations together with paleoceanographic data on past primary productivity. We find that shellfish extraction varied considerably from one cultural period to the next in terms of the number of species and their abundance, with diversity increasing during periods of regionally decreased productivity. Such shifts in consumption patterns are considered community based management decisions, and for the most part they were synchronous with large and unusual regional demographic fluctuations experienced by prehistoric coastal societies in northern Chile. When taken together with their technological innovations, our data illustrates how these human groups tailored their socio-cultural patterns to what were often abrupt and prolonged environmental changes throughout the Holocene.

A new light on the evolution and propagation of prehistoric grain pests: the world's oldest maize weevils found in Jomon Potteries, Japan.

Science.gov (United States)

Obata, Hiroki; Manabe, Aya; Nakamura, Naoko; Onishi, Tomokazu; Senba, Yasuko

2011-03-29

Three Sitophilus species (S. granarius L., S. oryzae L., and S. zeamais Mots.) are closely related based on DNA analysis of their endosymbionts. All are seed parasites of cereal crops and important economic pest species in stored grain. The Sitophilus species that currently exist, including these three species, are generally believed to be endemic to Asia's forested areas, suggesting that the first infestations of stored grain must have taken place near the forested mountains of southwestern Asia. Previous archaeological data and historical records suggest that the three species may have been diffused by the spread of Neolithic agriculture, but this hypothesis has only been established for granary weevils in European and southwestern Asian archaeological records. There was little archeological evidence for grain pests in East Asia before the discovery of maize weevil impressions in Jomon pottery in 2004 using the "impression replica" method. Our research on Jomon agriculture based on seed and insect impressions in pottery continued to seek additional evidence. In 2010, we discovered older weevil impressions in Jomon pottery dating to ca. 10 500 BP. These specimens are the oldest harmful insects in the world discovered at archaeological sites. Our results provide evidence of harmful insects living in the villages from the Earliest Jomon, when no cereals were cultivated. This suggests we must reconsider previous scenarios for the evolution and propagation of grain pest weevils, especially in eastern Asia. Although details of their biology or the foods they infested remain unclear, we hope future interdisciplinary collaborations among geneticists, entomologists, and archaeologists will provide the missing details.

A new light on the evolution and propagation of prehistoric grain pests: the world's oldest maize weevils found in Jomon Potteries, Japan.

Directory of Open Access Journals (Sweden)

Hiroki Obata

Full Text Available Three Sitophilus species (S. granarius L., S. oryzae L., and S. zeamais Mots. are closely related based on DNA analysis of their endosymbionts. All are seed parasites of cereal crops and important economic pest species in stored grain. The Sitophilus species that currently exist, including these three species, are generally believed to be endemic to Asia's forested areas, suggesting that the first infestations of stored grain must have taken place near the forested mountains of southwestern Asia. Previous archaeological data and historical records suggest that the three species may have been diffused by the spread of Neolithic agriculture, but this hypothesis has only been established for granary weevils in European and southwestern Asian archaeological records. There was little archeological evidence for grain pests in East Asia before the discovery of maize weevil impressions in Jomon pottery in 2004 using the "impression replica" method. Our research on Jomon agriculture based on seed and insect impressions in pottery continued to seek additional evidence. In 2010, we discovered older weevil impressions in Jomon pottery dating to ca. 10 500 BP. These specimens are the oldest harmful insects in the world discovered at archaeological sites. Our results provide evidence of harmful insects living in the villages from the Earliest Jomon, when no cereals were cultivated. This suggests we must reconsider previous scenarios for the evolution and propagation of grain pest weevils, especially in eastern Asia. Although details of their biology or the foods they infested remain unclear, we hope future interdisciplinary collaborations among geneticists, entomologists, and archaeologists will provide the missing details.

Spatiotemporal conceptual platform for querying archaeological information systems

Science.gov (United States)

Partsinevelos, Panagiotis; Sartzetaki, Mary; Sarris, Apostolos

2015-04-01

Spatial and temporal distribution of archaeological sites has been shown to associate with several attributes including marine, water, mineral and food resources, climate conditions, geomorphological features, etc. In this study, archeological settlement attributes are evaluated under various associations in order to provide a specialized query platform in a geographic information system (GIS). Towards this end, a spatial database is designed to include a series of archaeological findings for a secluded geographic area of Crete in Greece. The key categories of the geodatabase include the archaeological type (palace, burial site, village, etc.), temporal information of the habitation/usage period (pre Minoan, Minoan, Byzantine, etc.), and the extracted geographical attributes of the sites (distance to sea, altitude, resources, etc.). Most of the related spatial attributes are extracted with readily available GIS tools. Additionally, a series of conceptual data attributes are estimated, including: Temporal relation of an era to a future one in terms of alteration of the archaeological type, topologic relations of various types and attributes, spatial proximity relations between various types. These complex spatiotemporal relational measures reveal new attributes towards better understanding of site selection for prehistoric and/or historic cultures, yet their potential combinations can become numerous. Therefore, after the quantification of the above mentioned attributes, they are classified as of their importance for archaeological site location modeling. Under this new classification scheme, the user may select a geographic area of interest and extract only the important attributes for a specific archaeological type. These extracted attributes may then be queried against the entire spatial database and provide a location map of possible new archaeological sites. This novel type of querying is robust since the user does not have to type a standard SQL query but

Shoreline changes and its impact on archaeological sites in West Greenland

Science.gov (United States)

Fenger-Nielsen, R.; Kroon, A.; Elberling, B.; Hollesen, J.

2017-12-01

Coastal erosion is regarded as a major threat to archaeological sites in the Arctic region. The problem arises because the predominantly marine-focused lifeways of Arctic people means that the majority of archaeological sites are found near the coast. On a Pan-Arctic scale, coastal erosion is often explained by long-term processes such as sea level rise, lengthening of open water periods due to a decline in sea ice, and a predicted increase in the frequency of major storms. However, on a local scale other short-term processes may be important parameters determining the coastal development. In this study, we focus on the Nuuk fjord system in West Greenland, which has been inhabited over the past 4000 years by different cultures and holds around 260 registered archaeological settlements. The fjord is characterized by its large branching of narrow deep-water and well-shaded water bodies, where tidal processes and local sources of sediment supply by rivers are observed to be the dominant factors determining the coastal development. We present a regional model showing the vulnerability of the shoreline and archeological sites due to coastal processes. The model is based on a) levelling surveys and historical aerial photographs of nine specific sites distributed in the region, b) water level measurements at three sites representing the inner-, middle- and outer fjord system, c) aerial photographs, satellite images and meteorological data of the entire region used to up-scale our local information at a specific settlement scale towards a regional scale. This deals with spatial and temporal variability in erosion and accumulation patterns along the shores in fjords and open seas.

Historical and Technical Notes on Aqueducts from Prehistoric to Medieval Times

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Giovanni De Feo

2013-11-01

Full Text Available The aim of this paper is to present the evolution of aqueduct technologies through the millennia, from prehistoric to medieval times. These hydraulic works were used by several civilizations to collect water from springs and to transport it to settlements, sanctuaries and other targets. Several civilizations, in China and the Americas, developed water transport systems independently, and brought these to high levels of sophistication. For the Mediterranean civilizations, one of the salient characteristics of cultural development, since the Minoan Era (ca. 3200–1100 BC, is the architectural and hydraulic function of aqueducts used for the water supply in palaces and other settlements. The Minoan hydrologists and engineers were aware of some of the basic principles of water sciences and the construction and operation of aqueducts. These technologies were further developed by subsequent civilizations. Advanced aqueducts were constructed by the Hellenes and, especially, by the Romans, who dramatically increased the application scale of these structures, in order to provide the extended quantities of water necessary for the Roman lifestyle of frequent bathing. The ancient practices and techniques were not improved but survived through Byzantine and early medieval times. Later, the Ottomans adapted older techniques, reintroducing large-scale aqueducts to supply their emerging towns with adequate water for religious and social needs. The scientific approach to engineering matters during the Renaissance further improved aqueduct technology. Some of these improvements were apparently also implemented in Ottoman waterworks. Finally the industrial revolution established mechanized techniques in water acquisition. Water is a common need of mankind, and several ancient civilizations developed simple but practical techniques from which we can still learn. Their experience and knowledge could still play an important role for sustainable water supply

Gully monitoring at two locations in the Grand Canyon National Park, Arizona, 1996-2010, with emphasis on documenting effects of the March 2008 high-flow experiment

Science.gov (United States)

Schott, Nathan D.; Hazel, Joseph E.; Fairley, Helen C.; Kaplinski, Matt; Parnell, Roderic A.

2014-01-01

Many archeological sites in the Grand Canyon are being impacted by gully incision. In March 2008, a high-flow experiment (2008 HFE) was conducted with the intention of redistributing fine sediment (sand, silt, and clay) from the bed of the Colorado River to higher elevations along the channel margin. Deposition of fine sediment in gully mouths has been hypothesized to slow gully erosion rates and lessen impacts to archeological sites. The effects of the 2008 HFE on gullies were evaluated by comparing the topographic changes of three gullies at two study sites before and after the 2008 HFE. Comparison results indicated that sediment was deposited in gully mouths during the 2008 HFE, and that the inundated areas nearest to the river can be extensively altered by mainstream flow during high-flow events. Additionally, the history of gully evolution at the two study sites was examined between 1996 and 2010 and indicated that gullies have been subjected to thalweg incision and gully widening processes over a decadal timescale. Although the small sample size precludes extrapolating the results to other gullies, the findings contribute to the understanding of gully erosion in archeologically significant areas and have implications for future monitoring of gully erosion and evaluating the effectiveness of check dams intended to mitigate that erosion at archaeological sites in the Grand Canyon National Park.

Archeologia e Risorgimento. La scoperta degli Etruschi a Bologna / Archaeology and Risorgimento. The discovery of the Etruscans in Bologna

OpenAIRE

Sassatelli, Giuseppe

2011-01-01

During the italian Risorgimento and unification periods there was a link between the idea of national unity, the exploitation of urban identities and archeology, in particular the archeology of sites belonging to inhabitance of Italy in pre-Roman times. The discoveries concerning the Etruscans particularly influenced historical events and projects related to the future of the newly unified Italy. This paper analyzes the discovery of the Etruscans in Bologna and the consequences with respect t...

THE RUPESTRIAN PLACES OF ALUNIŞU – POSSIBLE TOURISMGEOMORPHOLOGICAL SITES

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I. A. IRIMUŞ

2014-06-01

Full Text Available The Rupestrian Places of Alunişu – Possible Tourism Geomorphological Sites. The existence of sandstones on very large areas in this region, corroborated with the fact that it appears in daylight in many places, has allowed man to make it profitable. The Kliwa sandstones specific to this area have been used in two different ways: firstly in a traditional manner, where the rock is used as a construction material and secondly, shaping it in situ. The friability of the sandstone deposits and the moderate compaction degree has enabled man to mould it even in a rudimentary manner specific to the Paleolithic or the Neolithic era. During the Middle Ages, on the background of the religious and political strains, a rather religious use of these places is recorded, also sustained by the climate and the morphology of the region. The low erosion rate, the isolation and a very difficult access have allowed great preservation in time and their turning into historical sites of great value. The anthropogenic factor completes, by its presence and by the activities deployed in the perimeter of this archeological site, the matrix of interactions between the physical and the environment made human in this way; man has changed the structure and the function of some of these religious places (churches and others from the sandstone deposits, and this fact enabled us to identify the evolution of this site by geomorphological criteria, a process simultaneous with the historical research. Due to the anthropogenic influence and the natural one, these geosites have gained a scientific, social, cultural, economic and tourism value as well as other additional values, which have turned them into geomorphosites.

Remediation of Lead contaminated Soil at Greenbury Point, Annapolis, Maryland

National Research Council Canada - National Science Library

Stewart, Kathryn

1997-01-01

.... Information includes data on lead, applicable regulatory requirements, soils types, contamination, site maps, field investigations, utility drawings, history, archeology, and natural resources...

DNA Sequencing in Cultural Heritage.

Science.gov (United States)

Vai, Stefania; Lari, Martina; Caramelli, David

2016-02-01

During the last three decades, DNA analysis on degraded samples revealed itself as an important research tool in anthropology, archaeozoology, molecular evolution, and population genetics. Application on topics such as determination of species origin of prehistoric and historic objects, individual identification of famous personalities, characterization of particular samples important for historical, archeological, or evolutionary reconstructions, confers to the paleogenetics an important role also for the enhancement of cultural heritage. A really fast improvement in methodologies in recent years led to a revolution that permitted recovering even complete genomes from highly degraded samples with the possibility to go back in time 400,000 years for samples from temperate regions and 700,000 years for permafrozen remains and to analyze even more recent material that has been subjected to hard biochemical treatments. Here we propose a review on the different methodological approaches used so far for the molecular analysis of degraded samples and their application on some case studies.

Building and Applying "Insularity Theory": Review on Knapp's Prehistoric and Protohistoric Cyprus, 2008.

Science.gov (United States)

Katsarou-Tzeveleki, Stella

Prehistoric and Protohistoric Cyprus by A. Bernard Knapp involves us in a highly creative reading. This is due mainly to the fact that the author engages in a holistic synthesis of Cyprus in the Bronze Age, not by emphasizing the events and descriptions of the material remains, but by concentrating upon the difficult question of the identity of the islanders of this period and the processes by which it was formed. The author's teaching of Mediterranean prehistory at the University of Glasgow fully accounts for his need to produce a comprehensive theoretical work of this kind: the basic questions asked by students give rise to theoretical concerns for any teacher aiming to 'distil' the essential synthesis that forms the starting point for any further detailed archaeological description. This essential answer seems to have troubled Knapp for some time, judging by the long list of his writings seeking to synthesize aspects of Cypriot economy, cult and society; the present book is thus the highly interesting outcome of the mature thinking of an experienced fieldworker as much as a theoretical archaeologist and teacher. What, then, is the essential question that Knapp seeks to answer through this book? His question focuses on the identity of the islanders of Cyprus during the 'most formative periods, from the village based culture to the international, town-centred, even state-level polity' (p. 1), the way in which this identity was formed, and how it is reflected in both any recorded event and the material culture of the island in this specific period. Moreover, he also explores more fully what the distinctive features of island identity in general are, how they are constituted and how they influence the material culture of any island population. In seeking the answers, the author avoids a number of the usual approaches to Cypriot archaeology and turns, instead, to new interpretive directions. The approaches he avoids are the citing of events of Cypriot prehistory, the

The use of multiple isotope signatures in reconstructing prehistoric human diet from archaeological bone from the Pacific and New Zealand

International Nuclear Information System (INIS)

Leach, F.; Quinn, C.; Morrison, J.; Lyon, G.L.

2001-01-01

The isotopes δ 13 C, δ 15 N and δ 34 S were determined in a wide range of modern plants and the flesh of animals of relevance to prehistoric archaeological studies in the tropical Pacific and New Zealand. This was followed by similar analyses of collagen extract from both animal and human bones. Twenty-one human groups throughout the Pacific and New Zealand were examined, five from New Zealand in some detail. A stochastic simulation technique was used to estimate the relative dietary proportions of five basic groups of food: land plants, land animals, marine shellfish, marine fish, marine mammals. The contribution of both food weight and caloric energy from each of these foods is estimated in the diet of the communities examined. Finally, estimates are provided for the proportions of caloric energy deriving from protein, fat and carbohydrate in the diet. (author). 125 refs., 16 figs., 11 tabs

Space Archeology Overview at Gordion: 2010 to 2012

Science.gov (United States)

Tucker, Compton J.; Slayback, Daniel; Nigro, Joseph D.; Yager, Karina A.

2014-01-01

In fiscal years 2010, 2011, and 2012, Compton Tucker was the principal investigator of a NASA Space Archaeology project that worked at Gordion, in Central Turkey. Tucker was assisted by an excellent team of co-workers including Joseph Nigro and Daniel Slayback of Science Systems Applications Incorporated, Jenny Strum of the University of New Mexico, and Karina Yager, a post doctoral fellow at NASA/GSFC. This report summaries their research activities at Gordion for the field seasons of 2010, 2011, and 2012. Because of the possible use of our findings at Gordion for tomb robbing there and/or the encouragement of potential tomb robbers using our geophysical survey methods to locate areas to loot, we have not published any of our survey results in the open literature nor placed any of these results on any web sites. These 2010- 2012 survey results remain in the confidential archives of the University of Pennsylvania's University Museum of Archaeology and Anthropology, the group that leads the Gordion Excavation and Research Project. Excavations are planned for 2013 at Gordion, including several that will be based upon the research results in this report. The site of Gordion in central Turkey, famous as the home of King Midas, whose father's intricately tied knot gave the site its name, also served as the center of the Phrygian kingdom that ruled much of Central Anatolia in Asia Minor during the early first millennium B.C. Gordion has been a University of Pennsylvania Museum of Archaeology and Anthropology excavation project since 1950, yet the site is incompletely published despite six decades of research. The primary obstacles related to the site and its preservation were two problems that NASA technology could address: (1) critical survey errors in the hundreds of maps and plans produced by the earlier excavators, most of which used mutually incompatible geospatial referencing systems, that prevented any systematic understanding of the site; and (2) agricultural

Mapping archaeological sites using digital cartography. Roman settlements from Potaissa to Napoca

Directory of Open Access Journals (Sweden)

FLORIN FODOREAN

2013-11-01

Full Text Available Mapping archeological sites using digital cartography. Roman settlements from potaissa to Napoca. We aim to analyze and correct several archaeological and historical data regarding some settlements included in an official document, issued by the Ministry of Culture from Romania, entitled the List of Historical Monuments (Lista Monumentelor Istorice / LMI. We focused our attention on the Roman road from Potaissa to Napoca, the main imperial road of Dacia. We described the route of the Roman road and corrected the old information in the list of historical monuments regarding the discoveries within the territory of the village of Aiton. Methodologically, we used data from the old literature, the modern Austro-Hungarian maps from the XVIIIth and the XIXth centuries, information from regional gazetteers and different journals. We aimed to offer new insights regarding the accurate location of these settlements and to debate upon the spatial relations of these settlements and their position within the landscape of Dacia. At the beginning of the study, we presented the present situation concerning the databases in Romania covering archaeological sites. The second part of our study discusses how the archaeological sites are recorded in the list of historical monuments. Then we offered several case studies This type of methodological approach will be applied in the future for other areas, in order to reconstruct the former landscape of the province of Dacia, as accurately as possible, using digital tools and modern maps. Our contribution also improved the quality of the data sets used for the topographical descriptions of archaeological sites in Romania.

Tracing post-depositional processes at Mesolithic occupation sites in central Sudan: view from the site of Sphinx (SBK.W-60) at Jebel Sabaloka

Czech Academy of Sciences Publication Activity Database

Varadzinová Suková, L.; Varadzin, Ladislav; Bajer, A.; Lisá, Lenka; Pacina, J.; Pokorný, P.

2015-01-01

Roč. 6, č. 2 (2015), s. 133-150 ISSN 1804-848X Institutional support: RVO:67985912 ; RVO:67985831 Keywords : Sudan * Mesolithic * archaeological (excavation) methods * post-depositional N-transformations * arid environments * hunter-gatherer burials Subject RIV: AC - Archeology, Anthropology, Ethnology; DB - Geology ; Mineralogy (GLU-S) http://www.iansa.eu/papers/IANSA-2015-02-sukova-3D.pdf

Characterization of ancient teeth and bones from animal and pre-historic human by nuclear methods

International Nuclear Information System (INIS)

Pimjun, Surapong; Chongkum, Somporn; Asvavinijkulchai, Chanchai; Khaweerat, Sasiphan; Pramankij, Somsak; Subhavan, Vadhana

2004-01-01

The search for the evidence of the oldest homonid in Thailand was carried out in the upper northern part of the country consisting of Lampang, Chiang Mai, Phayao, Phrae, Nan, Chiang Rai and Mae Hong Son and Lampang was set up as a center. Three nuclear analytical techniques, i.e. X-ray fluorescence using X-ray tube and isotopic sources, neutron activation analysis and low-background gamma spectroscopy were employed to investigate the samples. The results of elemental composition in fossilised teeth can be used to classify the type of human and animal as it is related to the dietary behaviour. The relationship between elements in fossils and soil or rock can be used to identify the location where the fossils came from. The level of natural radioactivity in soil samples from different locations will be helpful in defining the surveyed region. All of the knowledge will support the development of nuclear analytical technique in archeological study. Besides, the research team found four pieces of fossils which assembled the right frontal region of a calvaria. It appears to be the first indication of a Homo Erectus partial cranial vault ever discovered in Thailand. This discovery is very important in human evolution study

Thermoluminescence as a dating method applied to the Morocco Neolithic

International Nuclear Information System (INIS)

Ousmoi, M.

1989-09-01

Thermoluminescence is an absolute dating method which is well adapted to the study of burnt clays and so of the prehistoric ceramics belonging to the Neolithic period. The purpose of this study is to establish a first absolute chronology of the septentrional morocco Neolithic between 3000 and 7000 years before us and some improvements of the TL dating. The first part of the thesis contains some hypothesis about the morocco Neolithic and some problems to solve. Then we study the TL dating method along with new process to ameliorate the quality of the results like the shift of quartz TL peaks or the crushing of samples. The methods which were employed using 24 samples belonging to various civilisations are: the quartz inclusion method and the fine grain technique. For the dosimetry, several methods were used: determination of the K 2 O contents, alpha counting, site dosimetry using TL dosimeters and a scintillation counter. The results which were found bring some interesting answers to the archeologic question and ameliorate the chronologic schema of the Northern morocco Neolithic: development of the old cardial Neolithic in the North, and perhaps in the center of Morocco (the region of Rabat), between 5500 and 7000 before us. Development of the recent middle Neolithic around 4000-5000 before us, with a protocampaniforme (Skhirat), little older than the campaniforme recognized in the south of Spain. Development of the bronze age around 2000-4000 before us [fr

Pavlov I: A large Gravettian site in space and time

Czech Academy of Sciences Publication Activity Database

Svoboda, Jiří; Novák, Martin; Sázelová, S.; Demek, J.

2016-01-01

Roč. 406, 25 June 2016 (2016), s. 95-105 ISSN 1040-6182 R&D Projects: GA MŠk(CZ) EE2.3.20.0181 Institutional support: RVO:68081758 Keywords : Czech Republic * Pavlov * Gravettian * Microstratigraphy * Cryogenic processes * Lithic industries Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Archaeology Impact factor: 2.199, year: 2016

Characterization of Roman glass tesserae from the Coriglia excavation site (Italy) via energy-dispersive X-ray fluorescence spectrometry and Raman spectroscopy

Energy Technology Data Exchange (ETDEWEB)

Donais, Mary Kate; Sparks, Andrew; Redente, Monica [Saint Anselm College, Department of Chemistry, Manchester, NH (United States); Pevenage, Jolien van; Moens, Luc; Vincze, Laszlo [Ghent University, Department of Analytical Chemistry, Ghent (Belgium); George, David B. [Saint Anselm College, Department of Classics, Manchester, NH (United States); Vandenabeele, Peter [Ghent University, Department of Archaeology, Ghent (Belgium)

2016-12-15

The combined use of handheld energy-dispersive X-ray fluorescence spectrometry, Raman spectroscopy, and micro-energy-dispersive X-ray fluorescence spectrometry permitted the characterization of Roman glass tesserae excavation from the Coriglia (Italy) archeological site. Analyses of ten different glass colors were conducted as spot analyses on intact samples and as both spot analyses and line scans on select cross-sectioned samples. The elemental and molecular information gained from these spectral measurements allowed for the qualitative chemical characterization of the bulk glass, decolorants, opacifiers, and coloring agents. The use of an antimony opacifier in many of the samples supports the late Imperial phasing as determined through numismatic, fresco, ceramics, and architectural evidence. And dealinization of the exterior glass layers caused by the burial environment was confirmed. (orig.)

78 FR 41078 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Science.gov (United States)

2013-07-09

... Letcher County Little Creek Pictographs, (Prehistoric Rock Art Sites in Kentucky MPS) Address Restricted...., Tucson, 13000550 CALIFORNIA Los Angeles County Women's Twentieth Century Club of Eagle Rock, 5105 Hermosa...

Prehistoric spatial patterning and subsistence studies: Archaeological investigations at Sample Unit U19arP4, Nevada Test Site, Nye County, Nevada

International Nuclear Information System (INIS)

Johnson, W.G.; DuBarton, A.; Edwards, S.; Drollinger, H.

1992-01-01

This report documents the methods and results of archaeological investigations at Sample Unit U19arP4 on Pahute Mesa at the Nevada Test Site (NTS). Eight sites were located there: four lithic artifact scatters (26NY1370, 26NY1372, 26NY3666 and 26NY3667), two temporary camps (26NY3665 and 26NY5418), one artifact locality (26NY5419), and one quarry (26NY3664). One of the lithic scatters, 26NY3667, incorporated a previously recorded rock ring, 26NY1371, that could not be relocated during subsequent investigations. Surface artifacts were collected from all but two of the sites, 26NY1370 and 26NY1372. The data retrieved from these investigations include over one thousand artifacts, such as projectile points, bifaces, debitage, groundstone, and pottery. The temporally diagnostic materials indicate periodic use of Sample Unit U19arP4 from the Middle Archaic to the Shoshonean period

Priestorová analýza paleolitických sídlisk. Distribúcia artefaktov na gravettienskych sídliskách Pavlov a Kašov

Czech Academy of Sciences Publication Activity Database

Novák, Martin

2006-01-01

Roč. 47, - (2006), s. 49-68 ISSN 1211-7250 R&D Projects: GA ČR(CZ) GD404/05/H527 Institutional research plan: CEZ:AV0Z80010507 Keywords : intra-site spatial analysis * site formation processes * distribution patterns * Gravettian * settlement structure, site models Subject RIV: AC - Archeology, Anthropology, Ethnology

ANÁLISE ARQUEOMÉTRICA DE PINTURAS RUPESTRES PRÉ-HISTÓRICAS DO SÍTIO TAMBORIL, BARRAS, PIAUÍ, BRASIL (Archaeometric Analysis of Prehistoric Rock Paintings from the Tamboril Site, Barras, Piauí, Brazil

Directory of Open Access Journals (Sweden)

Luis Carlos Duarte Cavalcante

2016-03-01

Full Text Available O sítio arqueológico Tamboril, localizado na área rural do município de Barras, estado do Piauí, Brasil, é um bloco arenítico que apresenta um nicho decorado com pinturas rupestres, principalmente grafismos puros, motivos zoomórficos e carimbos de mãos humanas, pintados em diferentes tonalidades de vermelho. A conservação das pinturas é afetada por eflorescências salinas, resíduos decorrentes da atividade de insetos (como cupins e vespas e impacto humano (visitação sem acompanhamento de guias e atividade agrícola nas proximidades. A análise arqueométrica de pigmentos dessas pinturas rupestres foi realizada no laboratório com fluorescência de raios X por dispersão de energia e espectroscopia Mössbauer do 57Fe em geometria de retroespalhamento de raios γ à temperatura ambiente. Os teores de Fe (como Fe2O3 encontrados nas pinturas variam de 2,953(1 massa% a 17,23(1 massa%. Os parâmetros hiperfinos Mössbauer revelaram que o pigmento vermelho-escuro das pinturas rupestres é composto de hematita (αFe2O3 e de um Fe3+ (superparamagnético. Os teores de P (como P2O5 variam de 21,70(1 massa% a 25,92(1 massa% e foram atribuídos às eflorescências salinas e aos resíduos orgânicos de atividades de insetos que cobrem as inscrições pré-históricas. ENGLISH: The archaeological site known as Tamboril, located in the rural area of the municipality of Barras, Piauí State, Brazil, is a sandstone block that contains a niche decorated with rock paintings. These paintings are mainly composed of pure graphisms, zoomorphic motifs, and human handprints, painted in different tonalities of red. Their conservation has been affected by saline efflorescences, residues of insect activities (such as wasps and termites and human impact (unguided visitors and nearby agricultural activity. The archaeometric analysis of pigments from these rock paintings was performed in the laboratory with energy dispersive X-ray fluorescence and room

78 FR 21400 - Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, Grand...

Science.gov (United States)

2013-04-10

.... Site architecture, cross-dating, ceramics, and tools indicate that the site was occupied between A.D... similarities, geography, and material culture indicate close cultural and historical ties between the ancestral.... Archeological assemblages, geography, place names, and oral history indicate cultural and historical ties...

76 FR 41517 - Drafting of U.S. Nominations to the World Heritage List

Science.gov (United States)

2011-07-14

... in world archeological and ethnographic records, challenging anthropology's basic assumptions about... Cahokia Mounds World Heritage Site in Illinois. One noted concern over the management organization and the...

Review of Pocket Guide Megaliths [app

Directory of Open Access Journals (Sweden)

Barney Harris

2017-09-01

Full Text Available The Pocket Guide Megaliths app was developed by Senet Mobile UK in collaboration with The Megalithic Portal website. The app was released in 2016 and is currently available for iOS devices, such as iPhone and iPads. Pocket Guide Megaliths presents the Megalithic Portal's burgeoning worldwide database of ancient and prehistoric sites in a variety of innovative and engaging ways. It aims to act primarily as a guide to enjoying and exploring the rich prehistoric heritage of the world, though offers additional functionality for would-be monument explorers too.

Nižný Hrabovec. A site with evolved levallois technology in Eastern Slovakia

Czech Academy of Sciences Publication Activity Database

Kaminská, Ľ.; Škrdla, Petr; Kozlowski, J. K.; Tomášková, S.

2009-01-01

Roč. 6, 1-2 (2009), s. 57-64 ISSN 1730-8518 R&D Projects: GA AV ČR IAA800010801 Institutional research plan: CEZ:AV0Z80010507 Keywords : Eastern Slovakia * Levallois * Bohunician Subject RIV: AC - Archeology, Anthropology, Ethnology

7 CFR 1940.317 - Methods for ensuring proper implementation of categorical exclusions.

Science.gov (United States)

2010-01-01

... (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM... or archeological site; (6) Critical Habitat or Endangered/Threatened Species (listed or proposed)—the proposed action: (i) Contain a critical habitat within the project site, (ii) Is adjacent to a critical...

77 FR 73045 - Draft Environmental Impact Statement and Draft Pima County Multi-Species Habitat Conservation...

Science.gov (United States)

2012-12-07

... opportunities. Urban growth has resulted in significant development, which is expected to continue in the.... The presence of archeological sites, buildings and structures, historic events, sacred and traditional...

Exploration of the site of Sphinx (SBK.W-60): findings of the 2014 and 2015 field seasons

Czech Academy of Sciences Publication Activity Database

Varadzinová, L.; Varadzin, Ladislav

2017-01-01

Roč. 2017, č. 21 (2017), s. 23-33 ISSN 1369-5770 Institutional support: RVO:67985912 Keywords : Sudan * Mesolithic * Neolithic * archaeology * Nile Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Archaeology

A case study of enterprise historic resources information management in large transportation agencies.

Science.gov (United States)

2010-01-01

Historic resources are in some way managed by every transportation agency in the nation. Transportation agencies manage historic and prehistoric archaeological sites, buildings, structures, objects, routes, landscapes, and districts to prevent damage...

Prevalence of geophagia and its contributing factors among ...

African Journals Online (AJOL)

geophagia such as cultural, medicinal and religious, making it an acceptable norm regardless of health risks involved. Objectives: ... The ancient Egyptians and Mesopotamians used ..... In Kalambo Falls Prehistoric Site, The Earlier Cultures:.

Defining pottery use and animal management at the Neolithic site of Bylany (Czech Republic)

Czech Academy of Sciences Publication Activity Database

Mátlová, V.; Roffet-Salque, M.; Pavlů, Ivan; Kyselka, J.; Sedlářová, I.; Filip, V.; Evershed, R. P.

2017-01-01

Roč. 14, August (2017), s. 262-274 ISSN 2352-409X Institutional support: RVO:67985912 Keywords : LBK pottery * organic residue analysis * gas chromatography * fatty acids * stable carbon isotope analyse * vessel use * porosity Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Archaeology

Optimization of Archeological Anomalies using GIS method for Magnetic and Resistivity Study at Sungai Batu, Lembah Bujang, Kedah (Malaysia)

Science.gov (United States)

Yusoh, R.; Saad, R.; Saidin, M.; Anda, S. T.; Muhammad, S. B.; Ashraf, M. I. M.; Hazreek, Z. A. M.

2018-04-01

Magnetic and resistivity method has become a reliable option in archeological exploration. The use of both method has become popular these day. However, both method gives different type of sensing in detecting anomalies and direct interpret from the anomalies will result large coverage area for excavation. Therefore, to overcome this issue, both anomalies can be extracted using ArcGIS software to reduce excavated coverage area. The case study located at Sungai Batu, Lembah Bujang near SB2ZZ lot expected buried clay brick monument which will be a perfect case to apply this technique. Magnetic and resistivity method was implemented at the study area where the anomalies coverage area for magnetic and resistivity is 531.5 m2 and 636 m2 respectively which total area of both anomalies was 764 m2. By applying combine technique, the anomalies area reduce to 403.7 m2 which reduce the suspected anomalies by 47.16 %. The unsuspected clay brick monument area was increase from 15.86% to 55.54% which improve the cost and labor work for excavation.

A New High-Throughput Approach to Genotype Ancient Human Gastrointestinal Parasites.

Science.gov (United States)

Côté, Nathalie M L; Daligault, Julien; Pruvost, Mélanie; Bennett, E Andrew; Gorgé, Olivier; Guimaraes, Silvia; Capelli, Nicolas; Le Bailly, Matthieu; Geigl, Eva-Maria; Grange, Thierry

2016-01-01

Human gastrointestinal parasites are good indicators for hygienic conditions and health status of past and present individuals and communities. While microscopic analysis of eggs in sediments of archeological sites often allows their taxonomic identification, this method is rarely effective at the species level, and requires both the survival of intact eggs and their proper identification. Genotyping via PCR-based approaches has the potential to achieve a precise species-level taxonomic determination. However, so far it has mostly been applied to individual eggs isolated from archeological samples. To increase the throughput and taxonomic accuracy, as well as reduce costs of genotyping methods, we adapted a PCR-based approach coupled with next-generation sequencing to perform precise taxonomic identification of parasitic helminths directly from archeological sediments. Our study of twenty-five 100 to 7,200 year-old archeological samples proved this to be a powerful, reliable and efficient approach for species determination even in the absence of preserved eggs, either as a stand-alone method or as a complement to microscopic studies.

[Ritual use of Anadenanthera seeds among South America natives].

Science.gov (United States)

Carod-Artal, F J; Vázquez Cabrera, C B

2007-01-01

Several South-American native societies snuff psychoactive seeds in magic-religious rituals since ancient times. To describe archeological, historical and ethnographical evidences regarding the ritual use of vilca or yopo (Anadenanthera sp). Anadenanthera seeds were used in South America 3,000 years ago. Archeological studies found vilca seeds in funerary tombs from 1,000 BC in the north of Chile and Argentina; ceramics and snuff tubes were found in San Pedro de Atacama archeological sites from the same data, and in Tiwanaku ceremonial center in Bolivian Altiplano. Today, Anadenanthera sp is used by several native groups in Orinoco basin, where is known as yopo, and in the Brazilian and Colombian Amazon. Hallucinogenic effect is due to the presence of methyl-tryptamine derivatives. Most snuff is prepared from the roasted and powdered seeds, vegetable ash and/or lime obtained from shells. Archeological and ethnographical data suggest that vilca was used and is still used by native shamans as a sacred seed in South America, due to its hallucinogenic effects.

Archeological glass from the Ciutadella de Roses site (Empordà, Girona, NE Spain): chemical characterization

Science.gov (United States)

Garcia-Valles, M.; Puig, A. M.; Gimeno, D.; Aulinas, M.

2012-04-01

The town of Roses is placed in the homonymous bay some 15 km north of the greek-roman city of Emporium, in the Empordà Country (Catalonia, NE Spain). The north sector of the Empordà constitutes a fertile river plain located within the Pyrenees Range and the Montgrí calcareous block that has been extensively occupied at least since Neolitic times. The Roses fortress is a space of more than 130.000 m2 of renaissance style built in 1543 that constitutes one of the rare fort places preserved in Catalonia after the Succession War (1701-1714). The archaeological excavations conducted in the area of the Ciutadella have shown the rests of the Greek city of Rhode, founded at 776 B.C. by Rhodian people; the Hellenistic quartier (especially important at IV-III centuries B.C.; a roman villa (occupied between centuries II B.C. and VI D.C.); a romain-lombard monastery (Santa Maria, century XI), and a series of rests till century XIX. The excavations conducted in the period 1993-1996 provided glass remnants of several ages in a number of strata at several places within the Ciutadella walls. A number of 25 samples were chosen and cleaned in order to characterize its main chemistry by EMPA. Samples were mounted on a epoxy resin, cut and polished, and external sectors with surface alteration were avoided during analysis. The major constituents Si, Al, Na, K, Fe, Mn, Ca, Mg, Ti and P were analysed, as well as a number of trace elements (metals) that give indication on the colour of glass: Co, Cu, Cr, Sb and Pb. The archaeological data allow dating the concerned strata in several periods: end of VI century-beginning of VII (3 samples) and from middle XVI century to XVIII century. The scope of this work is to provide a first characterization of the glass chemical composition variation along time since late roman times in a near to permanent occupied site. All the studied glass fragments show a sodic-lime composition, being the ones corresponding to VI-VII of low magnesia and

77 FR 5838 - Notice of Intent To Repatriate Cultural Items: USDA Forest Service, Coconino National Forest...

Science.gov (United States)

2012-02-06

... archeological research facility formerly located in Globe, AZ). In the early 1950s, the Gila Pueblo Foundation... been identified as Northern Sinagua sites. Continuities of ethnographic materials indicate the...

On the use of Multisensor and multitemporal data for monitoring risk degradation and looting in archaeological site

Science.gov (United States)

Masini, Nicola; Lasaponara, Rosa

2015-04-01

Illegal excavations represent one of the main risks which affect the archaeological heritage all over the world. They cause a massive loss of artefacts but also, and above all, a loss of the cultural context, which makes the subsequent interpretation of archaeological remains very difficult. Remote sensing offers a suitable chance to quantify and analyse this phenomenon, especially in those countries, from Southern America to Middle East, where the surveillance on site is not much effective and time consuming or non practicable due to military or political restrictions. In this paper we focus on the use of GeoEye and Google Earth imagery to quantitatively assess looting in Ventarron (Lambayeque, Peru) that is one of most important archaeological sites in Southern America. Multitemporal satellite images acquired for the study area have been processed by using both autocorrelation statistics and unsupervised classification to highlight and extract looting patterns. The mapping of areas affected by looting offered the opportunity to investigate such areas not previously systematically documented. Reference Lasaponara R.; Giovanni Leucci; Nicola Masini; Raffaele Persico 2014 ": Investigating archaeological looting using very high resolution satellite images and georadar: the experience in Lambayeque in North Peru JASC13-61R1 Cigna Francesca, Deodato Tapete, Rosa Lasaponara and Nicola Masini, 2013 Amplitude Change Detection with ENVISAT ASAR to Image the Cultural Landscape of the Nasca Region, Peru (pages 117-131). Archeological Prospection Article first published online: 21 MAY 2013 | DOI: 10.1002/arp.1451 Tapete Deodato, Francesca Cigna, Nicola Masini and Rosa Lasaponara 2013. Prospection and Monitoring of the Archaeological Heritage of Nasca, Peru, with ENVISAT ASAR Archeological Prospection (pages 133-147) Article first published online: 21 MAY 2013 | DOI: 10.1002/arp.1449 Lasaponara Rosa 2013: Geospatial analysis from space: Advanced approaches for data processing

A South American Prehistoric Mitogenome: Context, Continuity, and the Origin of Haplogroup C1d

Science.gov (United States)

Sans, Mónica; Figueiro, Gonzalo; Hughes, Cris E.; Lindo, John; Hidalgo, Pedro C.; Malhi, Ripan S.

2015-01-01

Based on mitochondrial DNA (mtDNA), it has been estimated that at least 15 founder haplogroups peopled the Americas. Subhaplogroup C1d3 was defined based on the mitogenome of a living individual from Uruguay that carried a lineage previously identified in hypervariable region I sequences from ancient and modern Uruguayan individuals. When complete mitogenomes were studied, additional substitutions were found in the coding region of the mitochondrial genome. Using a complete ancient mitogenome and three modern mitogenomes, we aim to clarify the ancestral state of subhaplogroup C1d3 and to better understand the peopling of the region of the Río de la Plata basin, as well as of the builders of the mounds from which the ancient individuals were recovered. The ancient mitogenome, belonging to a female dated to 1,610±46 years before present, was identical to the mitogenome of one of the modern individuals. All individuals share the mutations defining subhaplogroup C1d3. We estimated an age of 8,974 (5,748–12,261) years for the most recent common ancestor of C1d3, in agreement with the initial peopling of the geographic region. No individuals belonging to the defined lineage were found outside of Uruguay, which raises questions regarding the mobility of the prehistoric inhabitants of the country. Moreover, the present study shows the continuity of Native lineages over at least 6,000 years. PMID:26509686

32 CFR 767.9 - Content of permit holder's final report.

Science.gov (United States)

2010-07-01

... RULES APPLICATION GUIDELINES FOR ARCHEOLOGICAL RESEARCH PERMITS ON SHIP AND AIRCRAFT WRECKS UNDER THE.... The permit holder's final report shall include the following: (a) A site history and a contextual...

Alteration of /sup 15/N//sup 14/N and /sup 13/C//sup 12/C ratios of plant matter during the initial stages of diagenesis: studies utilizing archaeological specimens from Peru

Energy Technology Data Exchange (ETDEWEB)

DeNiro, M J [California Univ., Los Angeles (USA). Dept. of Earth and Space Sciences; Hastorf, C A [California Univ., Los Angeles (USA). Dept. of Anthropology

1985-01-01

The stable carbon and nitrogen isotope ratios of plants extracted from Peruvian archaeological sites, ranging in age from 400 to 4000 years B.P., have been measured. The delta/sup 13/C and delta/sup 15/N values of prehistoric plants that were carbonized prior to deposition are similar to those of modern plants which have the same carbon dioxide fixation or nitrogen assimilation mechanisms. In contrast, the delta/sup 15/N values of prehistoric plants that were not carbonized are generally 10 to 20 per mille and as much as 35 per mille more positive than those of their modern counterparts. The delta/sup 13/C and delta/sup 15/N values of different parts of prehistoric uncarbonized plants differ by as much as 8 per mille and 21 per mille respectively, whereas the same parts of modern plants have delta/sup 13/C or delta/sup 15/N values that lie within 2 per mille of one another. SEM analysis eliminated the possibility that diagenetic alteration of the isotope ratios of the prehistoric uncarbonized plants was caused by the adsorption of particulate soil matter. The results are discussed.

Valuing Ecotourism of a Recreational Site in Ciamis District of West Java, Indonesia

Directory of Open Access Journals (Sweden)

Endah Saptutyningsih

2017-03-01

Full Text Available Ecotourism, as an alternative tourism, involves visiting natural areas in order to learn, to study or to carry out activities environmentally friendly, that is a tourism based on the nature experience which enables the economic and social development of local communities. Ecotourism encourages rural economics and provides benefits to income and employment generation. It is considered as an alternative for enhancing rural lifestyle and for leading positive changes in the distribution of income. One of the area which has ecotourism site in Indonesia is Karangkamulyan site, Ciamis District of West Java. There is a tourist attraction that not only offers natural beauty, history and cool atmosphere, it also serves as a place of education and research on the history in the field of archeology. This attraction should receive special attention from the local government so that the tourists and local people also get the benefits. Ecotourism can be classified as possessing public goods-type characteristics, and as such, welfare benefit estimates must utilize non-market valuation techniques. This study employs the travel cost method and contingent valuation method. Travel cost and contingent valuation methods are applied to the problem of estimating the potential consumer surplus available to tourists from ecotourism in Ciamis. The results are compared with contingent valuation analysis of willingness-to-pay of tourists in their current trip to ecotourism sites of Ciamis. The result of travel cost method indicates that tourists’ average travel cost is estimated at no more than one hundred thousand rupiahs. The contingent valuation method concludes that the tourists’ average willingness to pay in their trip to ecotourism sites of Ciamis is are about IDR 6,800 in average. 

Slide 6

Indian Academy of Sciences (India)

Wherever occupation sites are associated with rock art, relationship between prehistoric art and other material evidence is being worked out. A great deal of work has also been conducted on the ecological aspects of the sites based on the faunal materials, whether in the form of paintings or the osteological remains from ...

76 FR 78942 - Draft Environmental Impact Statement and Proposed Vernal Pool Habitat Conservation Plan for the...

Science.gov (United States)

2011-12-20

... activities associated with urban development activities. We also announce plans for a public scoping meeting... planning area and their possible impacts on the species; 5. The presence of archeological sites, buildings...

Touchstones from Ostrów Tumski in Wrocław

Czech Academy of Sciences Publication Activity Database

Ježek, Martin; Pankiewicz, A.; Zavřel, J.

2015-01-01

Roč. 48, č. 2010 (2015), s. 59-78 ISSN 0066-5924 Institutional support: RVO:67985912 Keywords : Early Middle Ages * touchstones * central sites * exchange * archaeometallurgy Subject RIV: AC - Archeology, Anthropology, Ethnology

[Fond du Lac archeological resources within the Draft Area Recommendation Report

International Nuclear Information System (INIS)

Danz, D.L.

1986-01-01

Research into archaeological resources of the Fond du Lac Band within the DOE proposed high-level nuclear waste sites resulted in the discovery of four traditional ancestral sites. A number of ancestral sites that are located within other proposed repository sites were also discovered

76 FR 14045 - Notice of Intent To Repatriate Cultural Items: U.S. Department of the Interior, Bureau of Indian...

Science.gov (United States)

2011-03-15

... is here given in accordance with the Native American Graves Protection and Repatriation Act (NAGPRA... been removed from a specific burial site of a Native American individual. Officials of the Bureau of... objects found in Upland Mogollon archeological sites have been found to have strong resemblances to ritual...

78 FR 50104 - Notice of Inventory Completion: U.S. Department of the Interior, National Park Service, San Juan...

Science.gov (United States)

2013-08-16

... representing a minimum of 36 individuals were removed from the English Camp Site in San Juan County, WA, during... the English Camp Site in San Juan County, WA, during legally authorized excavations by Professor Julie... osteological analysis, archeological data, geographic context and accession data, the 76 individuals from the...

Study of clays by means of Moessbauer spectoscopy

International Nuclear Information System (INIS)

Marticorena, B.

1982-01-01

A Moessbauer spectroscopic method has been applied to study layers of clays originating from different places and ceramic from Pachacamac, an archeological site near Lima. We have performed a Moessbauer analysis of the samples mentioned above, submitting them to a thermal treatment in order to determine the influcence on the mineral ferrous compounds of the time and the baking atmoshere. The results obtained do not allow us to conclude that such a method is useful either in the case of clays and/or ceramics which are coming from different places or of archeological

An ovarian teratoma of late Roman age.

Science.gov (United States)

Armentano, Núria; Subirana, Mercè; Isidro, Albert; Escala, Oscar; Malgosa, Assumpció

2012-12-01

We report here a very unusual pelvic calcification recovered from the remains of a 30-40-year-old woman found at the late Roman period archeological site of La Fogonussa (Lleida, Catalonia). Although differential diagnoses for calcifications of the pelvis are complicated in archeological contexts, the precise localization, macroscopic features, and the presence of teeth along with part of a small bone led us to identify this case as an ovarian teratoma, based upon gross observations and computerized tomography (CT). Copyright © 2012 Elsevier Inc. All rights reserved.

75 FR 45660 - Notice of Inventory Completion: Tennessee Department of Environment and Conservation, Division of...

Science.gov (United States)

2010-08-03

... gorget, 1 turkey bone awl, 1 drilled dog tooth, and 1 bone pin fragment. The Fewkes archeological site... City of Brentwood, Williamson County, TN. The Chickasaw Nation has performed previous reburials of...

Precipitation change and its effects on prehistorical human activities in the Gonghe Basin, Northeastern Qinghai-Tibet Plateau during middle and late Holocene

Science.gov (United States)

Hou, Xiaoqing; Hou, Guangliang; Wang, Fangfang; Wang, Qingbo

2018-02-01

Northeastern Qinghai-tibet Plateau is considered as the ideal region for study of the climate change during the Holocene. Based on the meteorological data, the surface & fossil pollen data, this paper reconstructed the precipitation series of the region since middle Holocene with the GIS and MAT techniques, and discussed its relationship with prehistorical human activities. The results indicate that there are four major climatic phases: (I) Middle Holocene Humid Phase (6300-5000 aBP), with the primitive millet-farming first imported into the region; (II) Late Middle Holocene Sub-humid Phase (5000-3900 aBP), with the millet-farming spread rapidly within the region; (III) Late Holocene Fluctuation Phase (3900-2900 aBP), with the mean annual precipitation dropped down to lower than 240 mm, and a production mode-shift to a combination of cropping and husbandry; (IV) Late Holocene Stationary Phase (2900-0 aBP), with a precipitation alike the modern time, and a steady farming-pastoral economic pattern.

Archaeological investigations on the Buckboard Mesa Road Project

Energy Technology Data Exchange (ETDEWEB)

Amick, D.S.; Henton, G.H.; Pippin, L.C.

1991-10-01

In 1986, the Desert Research Institute (DRI) conducted an archaeological reconnaissance of a new alignment for the Buckboard Mesa Road on the Nevada Test Site for the Department of Energy (DOE). During this reconnaissance, several archaeological sites of National Register quality were discovered and recorded including a large quarry, site 26Ny4892, and a smaller lithic scatter, site 26Ny4894. Analysis of the debitage at 26Ny4892 indicates that this area was used primarily as a quarry for relatively small cobbles of obsidian found in the alluvium. Lithic reduction techniques used here are designed for efficiently reducing small pieces of toolstone and are oriented towards producing flake blanks from small cores and bifacially reducing exhausted cores. Projectile point cross references indicate that the area has seen at least casual use for about 10,000 years and more sustained use for the last 3,000 years. Initial obsidian hydration measurements indicate sustained use of the quarry for about the last 3,000 years although the loci of activities appear to change over time. Based on this study, the DRI recommends that quarrying activities in the area of 26Ny4892 are sufficiently sampled and that additional investigations into that aspect of prehistoric activity in the area are not necessary. This does not apply to other aspects of prehistoric use. DRI recommends that preconstruction surveys continue to identify nonquarrying, prehistoric utilization of the area. With the increased traffic on the Buckboard Mesa Road, there is a greater potential for vandalism to sites of National Register-quality located near the road. The DRI recommends that during the orientation briefing the workers at the Test Site be educated about the importance of cultural resources and the need for their protection. 202 refs., 41 figs., 52 tabs.

[The haematogenous reproduction theory of Aristotle].

Science.gov (United States)

Kremer, J

2003-12-20

From the very beginning, man has been fascinated by the continuous coming into being of new life on Earth. Archeological and anthropological data indicate that in prehistoric times, reproduction was attributed to a fertility goddess that required no sperm for this purpose. In the early historical Middle East it was believed that a godly being brought about pregnancy by using male and female semen. It was the merit of the Greek philosophers of the 6th-3rd century B.C. to realize that reproduction was governed by natural laws. Several theories were developed to understand how reproduction could occur. The haematogenous theory of reproduction, developed by Aristotle, has received the most attention. The essence of this theory is that the male sperm, with a haematogenous origin, causes the development of an embryo from menstrual blood present in the female uterus. The theory survived about 2000 years, with modifications, and was also introduced into Christianity. It was only about 150 years ago that the reproduction theory based on hypotheses was changed into a reproduction science based on facts.

Volcanic Surface Deformation in Dominica From GPS Geodesy: Results From the 2007 NSF- REU Site

Science.gov (United States)

Murphy, R.; James, S.; Styron, R. H.; Turner, H. L.; Ashlock, A.; Cavness, C.; Collier, X.; Fauria, K.; Feinstein, R.; Staisch, L.; Williams, B.; Mattioli, G. S.; Jansma, P. E.; Cothren, J.

2007-12-01

GPS measurements have been collected on the island of Dominica in the Lesser Antilles between 2001 and 2007, with five month-long campaigns completed in June of each year supported in part by a NSF REU Site award for the past two years. All GPS data were collected using dual-frequency, code-phase receivers and geodetic-quality antenna, primarily choke rings. Three consecutive 24 hr observation days were normally obtained for each site. Precise station positions were estimated with GIPSY-OASISII using an absolute point positioning strategy and final, precise orbits, clocks, earth orientation parameters, and x-files. All position estimates were updated to ITRF05 and a revised Caribbean Euler pole was used to place our observations in a CAR-fixed frame. Time series were created to determine the velocity of each station. Forward and inverse elastic half-space models with planar (i.e. dike) and Mogi (i.e. point) sources were investigated. Inverse modeling was completed using a downhill simplex method of function minimization. Selected site velocities were used to create appropriate models for specific regions of Dominica, which correspond to known centers of pre-historic volcanic or recent shallow, seismic activity. Because of the current distribution of GPS sites with robust velocity estimates, we limit our models to possible magmatic activity in the northern, proximal to the volcanic centers of Morne Diablotins and Morne aux Diables, and southern, proximal to volcanic centers of Soufriere and Morne Plat Pays, regions of the island. Surface deformation data from the northernmost sites may be fit with the development of a several km-long dike trending approximately northeast- southwest. Activity in the southern volcanic centers is best modeled by an expanding point source at approximately 1 km depth.

Middle to Upper Paleolithic transition in Moravia: New sites, new dates, new ideas

Czech Academy of Sciences Publication Activity Database

Škrdla, Petr

2017-01-01

Roč. 450, 2 September 2017 (2017), s. 116-125 ISSN 1040-6182 R&D Projects: GA ČR GA15-19170S; GA AV ČR IAA800010801 Keywords : Moravia * Bohunician * Szeletian * Aurignacian * Dating * Middle to Upper Paleolithic transition Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Archaeology Impact factor: 2.199, year: 2016

Geoarchaeology of Upper Palaeolithic loess sites located within a transect through Moravian valleys, Czech Republic

Czech Academy of Sciences Publication Activity Database

Lisá, Lenka; Hošek, J.; Bajer, A.; Matys Grygar, Tomáš; Vandenberghe, D.

2014-01-01

Roč. 351, 17 November 2014 (2014), s. 25-37 ISSN 1040-6182 Institutional support: RVO:67985831 ; RVO:61388980 Keywords : regenerative-dose protocol * Dolní Věstonice * error limits * record * coversands * community * sequence * paleosol * impacts Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 2.062, year: 2014

Seasonality of Gravettian sites in the Middle Danube Region and adjoining areas of Central Europe

Czech Academy of Sciences Publication Activity Database

Nývltová Fišáková, Miriam

2013-01-01

Roč. 294, 29 April 2013 (2013), s. 120-134 ISSN 1040-6182 R&D Projects: GA AV ČR KJB800010701 Institutional research plan: CEZ:AV0Z80010507 Keywords : seasonality * teeth microstructure * Gravettian Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 2.128, year: 2013

Molluskan fauna in two shell mounds in the State of Parana coast, Brazil

Directory of Open Access Journals (Sweden)

Marcos de Vasconcellos Gernet

2011-09-01

Full Text Available The shell mounds are artificial formations consisting mostly of mollusk shells used in the feeding of the prehistoric peoples which inhabited our coast. These sites are found throughout the Brazilian coast, and hundreds of them were cataloged in the State of Paraná since the 1940s. The fragility of these sites, their importance as evidences of our prehistoric period, and its abrupt disappearance, justify the need for new researches which contribute to contextualize and draw up plans to preserve this heritage. The works related to the molluskan fauna found in the shell mounds are restricted to refer to the most common species and, sometimes, just their popular names. A greater knowledge on these prehistoric inhabitants’ diet allows a better understanding of ancient natural ecosystems. The survey of mollusks was carried out in the shell mounds Guaraguaçu and Boguaçu, in the towns of Pontal do Parana and Guaratuba, respectively, and performed through visual inspection, reading of specialized bibliography and comparison to previous works on the fauna of the shell mounds in the State of Parana coast. Altogether, 29 species were observed in the shell mound Guaraguaçu and 17 species were observed in the shell mound Boguaçu, resulting in a total of 31 species.

The Tres Tabernae archeological site (Cisterna di Latina, Italy: new evidence revealed through an integrated geophysical investigation

Directory of Open Access Journals (Sweden)

Lili Cafarella

2010-06-01

Full Text Available «Mercator» (Medocc, INTERREG IIIB is a European project that is aimed at a detailed investigation of the historical and archeological heritage of the Mediterranean area. Within this project, broad research is being financed regarding the importance of the development of the main ancient merchant routes in this region. These various tasks include this integrated geophysical survey at the Tres Tabernae site, an ancient statio along the Appian way (close to Latina, central Italy. This was carried out using several techniques that are focused on the identification of buried archeological remains. The main goal of this investigation was to cover the area surrounding this partially excavated site to obtain a quick, but meaningful, result relating to the presence of interesting buried features. For this, the geophysical techniques involved were frequency-domain electromagnetic induction, ground-penetrating radar, and magnetometry. To obtain the best results, these methods were optimized, taking into account the kind of structures involved and their relation to the environmental context. The combination of these different geophysical techniques shows good results, indicating the possible presence of new buried structures, such as walls, floors and a lead pipe.