scholarly journals Geoarchaeology within the system of archaeological research in the territory of Baikal Siberia

2021 ◽  
pp. 133-146
Author(s):  
N.E. Berdnikova ◽  
G.A. Vorobieva ◽  
I.M. Berdnikov ◽  
A.A. Shchetnikov ◽  
I.A. Filinov ◽  
...  
Keyword(s):  
Interdisciplinary Approach ◽  
Archaeological Sites ◽  
Archaeological Research ◽  
Science Data ◽  
Archaeological Practice ◽  
Anthropogenic Component ◽  
Verification Methods ◽  
Source Study

The value of geoarchaeology in archaeological research is discussed with an example of Baikal Siberia. Geoarchaeology is considered as an interface between archaeology and Earth sciences comprising a specific set of approaches, methods, and procedures. Nowadays, geoarchaeology constitutes a full-fledged research branch within the world archaeological practice. However, there are some problems in the determination of the essence and the role of geoarchaeology in archaeological studies, especially in Russia. In particular, the question whether geoarchaeology represents an independent discipline or an interdisciplinary approach has not been resolved yet. Moreover, archaeologists often focus on increasing the number of analytical methods to the detriment of their conceptual basis. In the Russian archaeological practice, the uncertain role of geoarchaeology is manifested by its perception as an auxiliary discipline with limited capabilities for the archaeological interpretations. As a result of many years of research on archaeological sites of Baikal Siberia, we have developed our own concept of geoarchaeology as a source study with a transdisciplinary character. It is based on four principles. Firstly, in our opinion, geoarchaeology constitutes a source study discipline with its own research methods. Geoarchaeological assessment represents one of the most important verification methods aimed at the determination of the degree of correspondence between the results of archaeological and natural science data. Secondly, the main object of research is a geoarchaeological object, which is a composite integral system with a mixture of traces of natural and anthropogenic events encrypted in it. We define the layer with cultural remains, where the natural component predominates, as ‘culture-bearing’. The layer with the predominantly anthropogenic component can be called ‘cultural’. Thirdly, geoarchaeology should be a transdisciplinary branch, the nature of which is determined by the complex origins of the geoarchaeological site. Such an amalgamation allows overcoming disciplinary differences and contradictions which leads to the formation of new knowledge levels. At fourth, geoarchaeological research should be based principally on the methods of actualism and stratigraphy in conjunction with overcoming misidentification of objects and phenomena, as well as on the pedolithological and event-driven approaches.

The Antecedents of the Interlacustrine Kingdoms

1993 ◽  
Vol 34 (1) ◽  
pp. 33-64 ◽  
Author(s):  
J. E. G. Sutton
Keyword(s):  
Iron Age ◽  
Large Scale ◽  
Marked Change ◽  
Oral Traditions ◽  
Archaeological Sites ◽  
Archaeological Research ◽  
South West ◽  
Intensive Exploitation ◽  
Fertile Ground

The main interlacustrine kingdoms have been presented, on the evidence of their royal genealogies recalling up to thirty reigns, as stretching back to a ‘Chwezi’ period some five centuries ago. This view was promoted especially in the Kitara zone, comprising Bunyoro and regions to its south and, as a close linguistic grouping, extending to Nkore, Karagwe and Buhaya. Rwanda to the south-west and Buganda to the east, though each rather distinct, share some of the same cultural and traditional features. In the central Kitara zone it has been further argued that the ‘Chwezi’ period is represented by various impressive archaeological sites – hilltop shrines, notably at Mubende, with special and archaic objects; complex earthwork enclosures at Bigo and elsewhere; and the concentrated settlement nearby at Ntusi. Certain of these have been claimed as Chwezi royal capitals of ancient Kitara, and specific features have been compared with royal abodes of recent centuries. Such literal interpretation, let alone royalist manipulation, of oral traditions is now considered too simplistic; not only are the Chwezi generally regarded as gods or mythical heroes, but also the role of archaeology is now seen as something more positive than the mere verification of verbal evidence.Renewed archaeological research indicates that Ntusi was occupied from about the eleventh to the fifteenth centuries a.d. and that the earthworks, including Bigo, and the settlement on Mubende hill fall into the latter half of that span. This cultural grouping thrived on a combination of cattle-keeping and grain cultivation, as is especially clear at Ntusi on fertile ground in the midst of the Bwera grasslands. It may have been the growing strains of a delicately balanced economy as competition increased for cattle and the pastures which led to its eventual breakdown. During the last half-millennium Bwera has been a peripheral and lightly populated district between Bunyoro, Nkore and Buganda. It is difficult to imagine these later kingdoms developing directly out of a supposed ‘Chwezi’ one based at Ntusi and the Bigo constructions.Two periods of marked change are discernible therefore, one around the middle of this millennium, the other at its beginning. That earlier, mid-Iron Age, revolution witnessed the introduction of cattle on a large scale and the first intensive exploitation of the interlacustrine grasslands. Cattle becoming then an economic asset, it may be inferred that ownership of stock and defence of the pastures became sources of prestige and patronage, with obvious social, political and military implications. This situation opened opportunities for other specializations, including the production of salt for distant distribution. Traditions concerning gods and heroes, and the continuing popular chwezi cults, illustrate the changes and may also echo the cultural and economic importance of iron and its working among agricultural populations from before the pastoral revolution.

scholarly journals Modelling the Pleistocene colonisation of Eastern Mediterranean islandscapes

PLoS ONE ◽  
2021 ◽  
Vol 16 (10) ◽  
pp. e0258370
Author(s):  
Theodora Moutsiou ◽  
Christian Reepmeyer ◽  
Vasiliki Kassianidou ◽  
Zomenia Zomeni ◽  
Athos Agapiou
Keyword(s):  
Predictive Models ◽  
High Probability ◽  
Eastern Mediterranean ◽  
High Potential ◽  
Archaeological Sites ◽  
Archaeological Research ◽  
Coastal Environments ◽  
True Density ◽  
Landscape Characteristics

Predictive models have become an integral part of archaeological research, particularly in the discovery of new archaeological sites. In this paper, we apply predictive modeling to map high potential Pleistocene archaeological locales on the island of Cyprus in the Eastern Mediterranean. The model delineates landscape characteristics that denote areas with high potential to unearth Pleistocene archaeology while at the same time highlighting localities that should be excluded. The predictive model was employed in surface surveys to systematically access high probability locales on Cyprus. A number of newly identified localities suggests that the true density of mobile hunter-gatherer sites on Cyprus is seriously underestimated in current narratives. By adding new data to this modest corpus of early insular sites, we are able to contribute to debates regarding island colonisation and the role of coastal environments in human dispersals to new territories.

scholarly journals UPPER PALEOLITHIC SITE PUSHKARI III

2019 ◽  
Vol 32 (3) ◽  
pp. 100-110
Author(s):  
P. M. Vasyliev ◽  
D. V. Dudnyk
Keyword(s):  
Detailed Analysis ◽  
Upper Paleolithic ◽  
Archaeological Research ◽  
Paleolithic Site ◽  
Southwestern Part ◽  
Surface Materials ◽  
Before And After

This article deals with new flint collection (surface materials) from Upper Paleolithic site Pushkari III near v. Pushkari Novgorod-Siversky district of the Chernihiv region. Site is located on the high right bank of the Desna River, and occupies the southwestern part of the Cape of Pogon. The flint collection of artifacts is 910 items, more of them are flakes, blades, cores, chunks and chips. In addition, 107 tools were found, of theme: retouched blades and flakes, burins, end scrapers, combined tools (end scraper / burin). A non-numerical microlithic complex amounting to only 6 units proved to be rather informative and atypical. It consists of one rectangle, three medial fragments and two proximal fragments, probably points. The presence of a microlith complex in a pivotal, in one case practically vertical, dulling retouch contrasts sharply with the microlithic products of Pushkar I and Pogon. And in combination with ventral thawing on one of the products, an analogy with the points of the Molodovo 5 layer 7. For a more detailed analysis, the determination of the place and role of the above-described material in understanding the problem of the dynamics of the settlement of Pogonese capes before and after LGM requires archaeological research.

scholarly journals Heritage for Sale! The Role of Museums in Promoting Metal Detecting and Looting in Romania

Heritage ◽  
2018 ◽  
Vol 1 (2) ◽  
pp. 437-452 ◽  
Author(s):  
Iulian Ganciu
Keyword(s):  
Local Communities ◽  
Archaeological Sites ◽  
Archaeological Research ◽  
Middle Ground ◽  
Archaeological Heritage ◽  
Damaging Effects

The phenomenon of metal detecting in Romania is growing rapidly, with more and more cases being registered every year. In a context where there is less money for archaeological research, museums are relying more and more on discoveries made by metal detectorists in order to enrich their collections. This situation encourages the practice, and in time could have damaging effects on the archaeological heritage of Romania. Metal detecting represents an activity that has raised lots of debate, but the authorities have not yet taken action. Thus, this study is necessary: in order to find a middle ground between metal detectorists, archaeology, and the institutions responsible for the protection of heritage. Such a middle ground could be a bridge that leads to the better preservation of archaeological heritage in Romania. This study focuses on creating a policy to protect the archaeological sites of Romania, creating awareness among local communities as well as a policy that could be applicable elsewhere in other places that are also involved in this sort of activity.

scholarly journals Main problems of the research on the Palaeolithic of Halych-Dnister region (Ukraine)

2020 ◽  
Vol 12 (1) ◽  
pp. 791-803
Author(s):  
Andriy Bogucki ◽  
Olena Tomeniuk ◽  
Oleksandr Sytnyk ◽  
Ruslan Koropetskyi
Keyword(s):  
Cultural Identity ◽  
Anthropogenic Impact ◽  
Science Research ◽  
Archaeological Site ◽  
Archaeological Sites ◽  
Middle Palaeolithic ◽  
Upper Palaeolithic ◽  
Cultural Layers

AbstractThe article presents the results of the Palaeolithic loess sites studies in the Halych-Dnister region. It is an area in the Dnister River basin (Ukraine) with a large number of Middle and Upper Palaeolithic sites (Yezupil I, Halych I, Halych II, Mariampil I, Mariampil V, Mezhyhirtsi, Kolodiiv, Hannusivka, etc.), which have been discovered and studied including multilayered ones. It is open-air Palaeolithic sites related to widespread distribution in the region Pleistocene loess-palaeosol sequence reaching up to 30 m thickness, sometimes even more. Palaeolithic sites have been investigated using various field and laboratory archaeological and natural science research methods. Defined cultural horizons of the sites are stratified and dated by luminescent and radiocarbon methods, and their cultural identity is characterized. In the Halych-Dnister region, the most developed are the Middle Palaeolithic (Levallois, Micoquian) cultural horizons as well as the Gravettian techno-complexes of the Upper Palaeolithic. During our research, some scientific problems have been identified in studying the Palaeolithic sites of Halych-Dnister region. They are described in the article. As our practice has shown, issues such as the interpretation of the taphonomy and chronology of archaeological artefacts, the determination of the cultural identity of the archaeological site or particular cultural horizons, the underestimation of the redeposition of cultural layers, the role of palaeorelief and the deluvial–solifluction processes in it, the incompleteness of geological sections of archaeological sites are often debatable among researchers. In the light of the increasing anthropogenic impact on the environment, the issue of rationale, certification and protection of Palaeolithic sites is becoming more urgent. The main purpose of the article is to analyse these issues and find ways to resolve them.

The use of scanning electron microscopy in interpreting chenopodium remains from three archaeological sites in northwestern Iowa

1992 ◽  
Vol 50 (2) ◽  
pp. 1112-1113
Author(s):  
Douglas William Jones
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Archaeological Sites ◽  
Late Prehistoric ◽  
Eastern United States ◽  
Chenopodium Berlandieri ◽  
Seed Identification ◽  
Level 2 ◽  
Scanning Electron

Within the past 20 years, archaeobotanical research in the Eastern United States has documented an early agricultural complex before the dominance of the Mesoamerican domesticates (corn, beans, and squash) in late prehistoric and historic agricultural systems. This early agricultural complex consisted of domesticated plants such as Iva annua var.macrocarpa (Sumpweed or Marshelder), Hellanthus annuus (Sunflower) and Chenopodium berlandieri, (Goosefoot or Lasbsquarters), and heavily utilized plants such as Polygonum erectum (Erect Knotweed), Phalaris caroliniana (May grass), and Hordeum pusillum (Little Barley).Recent research involving the use of Scanning Electron Microscopy (SEM) specifically on Chenopodium has established diagnostic traits of wild and domesticated species seeds. This is important because carbonized or uncarbonized seeds are the most commonly recovered Chenopodium material from archaeological sites. The diagnostic seed traits assist archaeobotanists in identification of Chenopodium remains and provide a basis for evaluation of Chenopodium utilization in a culture's subsistence patterns. With the aid of SEM, an analysis of Chenopodium remains from three Late Prehistoric sites in Northwest Iowa (Blood Run [Oneota culture], Brewster [Mill Creek culture], and Chan-Ya-Ta [Mill Creek culture]) has been conducted to: 1) attempt seed identification to a species level, 2) evaluate the traits of the seeds for classification as either wild or domesticated, and 3) evaluate the role of Chenopodium utilization in both the Oneota and Mill Creek cultures.

Preparation And elemental analysis of ancient fibers

1987 ◽  
Vol 45 ◽  
pp. 410-411
Author(s):  
Allen Angel ◽  
Kathryn A. Jakes
Keyword(s):  
Cross Sections ◽  
Physical Structure ◽  
Energy Dispersive ◽  
Archaeological Sites ◽  
X Ray ◽  
Long Term Storage ◽  
Backscattered Electron ◽  
Electron Imaging

Fabrics recovered from archaeological sites often are so badly degraded that fiber identification based on physical morphology is difficult. Although diagenetic changes may be viewed as destructive to factors necessary for the discernment of fiber information, changes occurring during any stage of a fiber's lifetime leave a record within the fiber's chemical and physical structure. These alterations may offer valuable clues to understanding the conditions of the fiber's growth, fiber preparation and fabric processing technology and conditions of burial or long term storage (1).Energy dispersive spectrometry has been reported to be suitable for determination of mordant treatment on historic fibers (2,3) and has been used to characterize metal wrapping of combination yarns (4,5). In this study, a technique is developed which provides fractured cross sections of fibers for x-ray analysis and elemental mapping. In addition, backscattered electron imaging (BSI) and energy dispersive x-ray microanalysis (EDS) are utilized to correlate elements to their distribution in fibers.

A Molecular Approach to Immunoscintigraphy: A Study of the T-Antigen Conformation on the Surface of Tumors

1987 ◽  
Vol 26 (01) ◽  
pp. 1-6 ◽  
Author(s):  
S. Selvaraj ◽  
M. R. Suresh ◽  
G. McLean ◽  
D. Willans ◽  
C. Turner ◽  
...  
Keyword(s):  
Monoclonal Antibodies ◽  
Tumor Cell ◽  
T Antigen ◽  
Human Carcinomas ◽  
Animal Tumor ◽  
Synthetic Antigens

The role of glycoconjugates in tumor cell differentiation has been well documented. We have examined the expression of the two anomers of the Thomsen-Friedenreich antigen on the surface of human, canine and murine tumor cell membranes both in vitro and in vivo. This has been accomplished through the synthesis of the disaccharide terminal residues in both a and ß configuration. Both entities were used to generate murine monoclonal antibodies which recognized the carbohydrate determinants. The determination of fine specificities of these antibodies was effected by means of cellular uptake, immunohistopathology and immunoscintigraphy. Examination of pathological specimens of human and canine tumor tissue indicated that the expressed antigen was in the β configuration. More than 89% of all human carcinomas tested expressed the antigen in the above anomeric form. The combination of synthetic antigens and monoclonal antibodies raised specifically against them provide us with invaluable tools for the study of tumor marker expression in humans and their respective animal tumor models.

On The Mechanism Of Heparin-Induced Potentiation Of Platelet Aggregation

1981 ◽  
Author(s):  
M Yamamoto ◽  
K Watanabe ◽  
Y Ando ◽  
H Iri ◽  
N Fujiyama ◽  
...  
Keyword(s):  
Platelet Aggregation ◽  
Platelet Activation ◽  
Coagulation Factors ◽  
Marked Enhancement ◽  
Matrix Bound ◽  
Induced Aggregation ◽  
Aggregation Of Platelets ◽  
Plasma Heparin

It has been suggested that heparin caused potentiation of aggregation induced by ADP or epinephrine. The exact mechanism of heparin-induced platelet activation, however, remained unknown. In this paper, we have investigated the role of anti-thrombin III ( AT ) in heparin-induced platelet activation using purified AT and AT depleted plasma. When ADP or epinephrine was added to citrated PRP one minute after addition of heparin ( 1 u/ml, porcine intestinal mucosal heparin, Sigma Co. USA ), marked enhancement of platelet aggregation was observed, compared with the degree of aggregation in the absence of heparin. However, in platelet suspensions prepared in modified Tyrode’s solution, heparin exhibited no potentiating effect on platelet aggregation induced by epinephrine or ADP. Potentiation of epinephrine- or ADP-induced platelet aggregation by heparin was demonstrated when purified AT was added to platelet suspensions at a concentration of 20 μg/ml. AT depleted plasma, which was prepared by immunosorption using matrix-bound antibodies to AT, retained no AT, while determination of α1-antitrypsinα2- macroglobulin and fibrinogen in AT depleted plasma produced values which corresponded to those of the original plasma when dilution factor was taken into account. The activities of coagulation factors were also comparable to those of the original plasma. Heparin exhibited potentiating effect on ADP- or epinephrine-induced aggregation of platelets in original plasma, but no effect in AT depleted plasma. When purified AT was added back to AT depleted plasma at a concentration of 20 μg/ml, potentiation of platelet aggregation by heparin was clearly demonstrated.Our results suggest that effect of heparin on platelet aggregation is also mediated by anti-thrombin III.

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