Archaeologists

Distribution by Scientific Domains


Selected Abstracts


Review of: Forensic Methods: Excavation for the Archaeologist and Investigator

JOURNAL OF FORENSIC SCIENCES, Issue 3 2008
Douglas H. Ubelaker Ph.D.
No abstract is available for this article. [source]


A Conflicted Legacy: Paul Sidney Martin as Museum Archaeologist, 1925,38

AMERICAN ANTHROPOLOGIST, Issue 1 2010
Stephen E. Nash
ABSTRACT, Paul Sidney Martin excavated archaeological sites in southwestern Colorado for the State Historical Society of Colorado and the Field Museum of Natural History between 1927 and 1938, although he began working for museums in 1925. His work in three realms,research, exhibition and outreach, and collections,helped redefine the role of the museum anthropologist at a time when archaeological research, particularly that based in museums, was in transition away from the search for exhibition-quality objects and toward research-driven expeditions. With data gleaned from relevant archives, in this article I present previously unpublished details of Martin's work to suggest that Martin leaves behind a conflicted legacy from an important era in the development of North American archaeology. [source]


A Public Archaeologist in a Public Agency

ANNALS OF ANTHROPOLOGICAL PRACTICE, Issue 1 2001
Francis P. McManamon
First page of article [source]


Human-caused stratigraphic mixing of a coastal Hawaiian midden during prehistory: Implications for interpreting cultural deposits

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 5 2010
Sasiphan Khaweerat
Archaeologists rely on the spatial and temporal distribution of artifacts and other site-based materials to understand the stratigraphic integrity of the matrix in which remains are embedded. Although they are aware of taphonomic and site formation processes that can cause post-depositional movement of objects, misinterpretation can occur. We used high-precision 230Th dating of branch corals found throughout cultural layers of a coastal Hawaiian midden to identify the effects of post-depositional disturbances to the archaeological record. Fifteen corals distributed in three cultural layers of a Mo'omomi bay site on west Moloka'i, Hawaiian Islands, were 230Th dated between A.D. 1513 and A.D. 1623. Even though the cultural layers appeared visually intact, the positions of the dated coral samples indicate stratigraphic mixing as there is no positive age,depth correlation. Consequently, all cultural layers should be considered one analytical unit for analysis of contents. This study is applicable to other Pacific archaeological sites, especially throughout Hawaii and East Polynesia generally, that have well-preserved branch coral for 230Th dating. © 2010 Wiley Periodicals, Inc. [source]


TEM-fast small-loop soundings to map underground tunnels and galleries connecting the rock-hewn churches of Lalibela, Ethiopia

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 5 2005
Gaetano Ranieri
As one of the first attempts to utilize the technique for intrasite archaeological prospection, a series of coincident square-loop TEM-fast geophysical surveys were carried out over the compounds of the largest of the rock-hewn churches of Lalibela,Bete Maryam and Bete Amannuel,in North Ethiopia. Archaeologists have long believed that the different churches within each group were connected by underground tunnels. The aim of this survey was to identify, delineate, and map these underground channels and galleries. A total of 33 sounding surveys were conducted, the majority of which used a 3-m-side square loop. The survey traverses explored around the sides of the churches where underground connections to the other churches are possible. The results of the surveys, which are presented in terms of resistivity and depth pseudosections, clearly depict the presence of anomalies that could be associated with cavities, whose orientation suggests the presence of connecting galleries between the different churches. Whether these cavities were actually connecting galleries with religious implications or designed to be used as drainage paths remains a subject requiring further study involving additional geophysical investigations and physical excavation. © 2005 Wiley Periodicals, Inc. [source]


Geophysical indicators of culturally emplaced soils and sediments

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 8 2002
Rinita A. Dalan
Archaeologists dealing with earthen forms must distinguish those constructed by humans from those with a natural origin. Geophysical techniques can help identify culturally loaded soils and sediments. We suggest that intrinsic changes in geophysical properties, due to cultural loading, can serve as fingerprints in determining whether a mound or other earthen form is natural or culturally constructed. Culturally emplaced soils might be identified through anomalous values in geophysical properties or through unusual spatial or stratigraphic complexity. The identification of this "lumpiness" in geophysical properties may involve geophysical techniques quite different from those employed in traditional archaeogeophysical surveys. Experiments at three prehistoric mound sites (the Cahokia Mounds State Historic Site, Effigy Mounds National Monument, and the Hopeton Earthwork) illustrate a number of these techniques including studies of the anisotropy (directionality) of geophysical properties, seismic Rayleigh (surface) waves, and magnetic susceptibility. © 2002 Wiley Periodicals, Inc. [source]


The human colonisation of Europe: where are we?,,

JOURNAL OF QUATERNARY SCIENCE, Issue 5 2006
Wil Roebroeks
Abstract This paper focuses on the earlier parts of the human colonisation of Europe and its wider setting and addresses the two basic tasks of archaeologists working in this field: (1) to identify the spatio-temporal patterns of human presence and absence, i.e. getting the pattern ,right'; (2) to explain these patterns. Archaeologists have invested mostly in the first task, while the second one takes us to the field of biogeography. Study of biogeographical limits of hominins necessitates integration of many aspects of a species, e.g. diet, life history and social organisation, and the way environmental factors shape these. Palaeoanthropologists need to combine these with establishing data on the chronology of hominin presence, on palaeoenvironment and climatic oscillations, on emergence and disappearance of land bridges, and so on. They further have to acknowledge the fact that only very small parts of the former ranges of the species have been sampled ,adequately'. The paper explores some of the key issues at stake in dealing with the human colonisation of Europe. Copyright © 2006 John Wiley & Sons, Ltd. [source]


Feminine Knowledge and Skill Reconsidered: Women and Flaked Stone Tools

AMERICAN ANTHROPOLOGIST, Issue 2 2010
Kathryn Weedman Arthur
ABSTRACT, Archaeologists continue to describe Stone Age women as home bound and their lithic technologies as unskilled, expedient, and of low quality. However, today a group of Konso women make, use, and discard flaked stone tools to process hides, offering us an alternative to the man-the-toolmaker model and redefining Western "naturalized" gender roles. These Konso women are skilled knappers who develop their expertise through long-term practice and apprenticeship. Their lithic technology demonstrates that an individual's level of skill and age are visible in stone assemblages. Most importantly, they illustrate that women procure high-quality stone from long distances, produce formal tools with skill, and use their tools efficiently. I suggest in this article that archaeologists should consider women the producers of Paleolithic stone scrapers, engaged in bipolar technology, and as such perhaps responsible for some of the earliest-known lithic technologies. [source]


Uncovering Southeast Asia's Past: Selected Papers from the 10th International Conference of the European Association of Southeast Asian Archaeologists edited by Elisabeth A. Bacus, Ian C. Glover, and Vincent C. Pigott

AMERICAN ANTHROPOLOGIST, Issue 1 2008
DOUGLAS D. ANDERSON
No abstract is available for this article. [source]


Marx's Ghost: Conversations with Archaeologists

AMERICAN ANTHROPOLOGIST, Issue 3 2005
HELEN PERLSTEIN POLLARD
No abstract is available for this article. [source]


The Place of "Others" in Hunter-Gatherer Intensification

AMERICAN ANTHROPOLOGIST, Issue 2 2005
DONALD H. HOLLY JR.
Archaeologists are interested in understanding the conditions under which hunter-gatherer intensification occurs. Typically, most models assign primacy to population pressure or social relations and address intensification as it occurs among foragers inhabiting arid or temperate environments. In this article, I explore episodes of resource intensification and "deintensification" on the subarctic island of Newfoundland. Correlating periods of resource intensification and "deintensification" with changes in the social landscape, I argue that the presence or absence of "Others" played a significant role in informing hunter-gatherer subsistence strategies and settlement patterns. [source]


Tool hoards and Neolithic use of the landscape in north-eastern Ireland

OXFORD JOURNAL OF ARCHAEOLOGY, Issue 1 2004
Douglas B. Bamforth
Summary. Archaeologists frequently suggest that the Neolithic occupants of Ireland and Britain may not have been fully settled farmers, but were, instead, at least partially nomadic pastoralists. However, human use of any landscape is more complex than the current debate suggests, and this debate has included few systematic studies designed to evaluate this issue in detail. This paper examines hoards (or ,caches') of flaked stone tools in County Antrim, Ireland, to consider the links between anticipatory tool storage and human land-use patterns. Our data imply regular human movements over the study area, possibly linked to transhumant use of different altitudinal zones, with functionally and, sometimes, technologically specific classes of tools stored in different areas. However, the larger context of data on the Irish Neolithic clearly indicates that these movements were part of a way of life centred on permanent horticultural homesteads. [source]


Book review: Comparative Skeletal Anatomy: A Photographic Atlas for Medical Examiners, Coroners, Forensic Anthropologists, and Archaeologists

AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, Issue 3 2009
Joseph T. Hefner
No abstract is available for this article. [source]


ARCHAEOMAGNETIC FIELD INTENSITY DURING THE ROMAN PERIOD AT SIWA AND BAHRYN OASIS, EGYPT: IMPLICATIONS FOR THE FIDELITY OF EGYPTIAN ARCHAEOMAGNETIC DATA

ARCHAEOMETRY, Issue 3 2010
R. LEONHARDT
A preliminary survey was conducted in Siwa and Bahryn Oasis to test the possible influence of various rock magnetic and experimental constraints on the fidelity of the Egyptian archaeomagnetic field record. Five potsherds from the Roman era, which lasted from 1981 bp to 1555 bp, have been investigated. Archaeologists dated the localities to ,1620 bp. Ten ceramic specimens, two of each potsherd, were subjected to archaeointensity determination, including tests for domain state effects, magnetic anisotropy and magnetic cooling rate dependency. Six successful archaeointensity determinations are obtained from three individual cooling units, revealing an average field value of 37.7 ,T for the late Roman period in Siwa and Bahryn oasis, which is comparable to the present-day field strength. The error propagation of the individual uncertainties related to all applied experimental techniques results in a maximum uncertainty estimate of 4.4 ,T. The obtained field value is significantly smaller than early results and slightly smaller than some more recent determinations of the field intensity in Egypt. The difference is attributed to a combined effect of alteration, magnetic anisotropy and magnetic cooling rate dependencies. Along with other high-quality data from the south-east Mediterranean, our data suggest a field intensity minimum during the Egyptian Roman era. [source]


CORRESPONDENCE AND DISCRIMINANT ANALYSES OF SAND AND SAND TEMPER COMPOSITIONS, TONTO BASIN, ARIZONA,

ARCHAEOMETRY, Issue 2 2000
J. M. HEIDKE
Geologists use petrographic modal analysis to relate fluvial sand composition to source rock composition, thus establishing provenance. Archaeologists seeking to establish provenance of sand temper in pottery can use similar petrographic methods, but their finer scale of investigation requires more precise statistical tools than those employed by geologists. A quantitative method for performing that task is presented. It utilizes correspondence analysis and discriminant analysis of logratio transformed point-count data to define petrofacies, or sand temper resource procurement zones. The procedure is illustrated with sand and sand-tempered sherd samples collected from the Tonto Basin, central Arizona; temporal trends in utilitarian ceramic production c. AD 100,1350 are reviewed. [source]


The Sources and Fortunes of Piranesi's Archaeological Illustrations

ART HISTORY, Issue 4 2002
Susan M. Dixon
Susan M. Dixon earned her doctorate from Cornell University in 1991 with a dissertation on the archaeological publications of Giovanni Battista Piranesi. She studies the history of pre,scientific archaeology, from Pirro Ligorio to Piranesi, with a particular focus on illustration as a means to convey historical knowledge. She has published on this subject in a variety of venues, and is beginning a book,length manuscript on the subject. In 1995,96, she was awarded a J. Paul Getty post,doctoral fellowship to study the Accademia degli Arcadi, a society founded in 1690 primarily to restore good taste in literature, and its successes and failures in bringing about the reform of Italian society and architecture. She has written a book entitled The Bosco Parrasio: Performance and Perfectibility in the Garden of the Arcadians, which focuses on their garden meeting place as a breeding ground for a utopian society. Dr Dixon teaches art history at the University of Tulsa in Oklahoma. Giovanni Battista Piranesi (1720,1778) developed a way of representing the archaeological past by using the multi,informational image, an engraved illustration which appears to be a composite of various drawings, on various surfaces, and employing various modes of representation, scale and detail. The cartographic tradition, particularly maps from sixteenth,century Europe, offer a precedent for this type of illustration. Piranesi found theoretical underpinnings for it in contemporary discussions about the workings of the human memory, which was identified as a viable tool for those pursuing historical knowledge. His illustrations make visible the processes of memory on an assemblage of archaeological information, and they were a means to historical reconstruction. Archaeologists of the generation after Piranesi did not use the multi,informational image as the science of archaeology underwent a sea change at the end of the century. However, some compilers of travel literature, in particular Jean,Laurent,Pierre HoÃ,el, author and illustrator of Voyage pittoresque des isles de Sicile, de Malte, et de Lipari, found the format suitable to their purposes. Like Piranesi's, Hoüel's multi,informational images reveal the hand of the artist on the information he had diligently collected and ordered; Hoüel's picturesque illustrations of the southern Italian islands' people and places are self,consciously subjective. The format also makes apparent what was so appealing to many a voyager ,the apparent survival of the past in the culture of the present. [source]


Quantification of dental caries by osteologists and odontologists,a validity and reliability study,

INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY, Issue 5 2010
C. Liebe-Harkort
Abstract As in modern populations, dental caries in early populations is linked to diet and general health. In order to record not only advanced disease states with frank cavitation of teeth but also early lesions, indicating the presence of the disease in a population, it is important that the archaeologist can correctly detect and classify lesions of varying severity. The present study compares and contrasts quantification of dental caries by osteologists and odontologists. Four osteologists and four odontologists undertook visual and radiographic inspection of 61 teeth from three different sources: medieval, 19th century and modern. Separate sets of criteria were applied to disclose observer confidence in detecting a lesion and in estimating lesion extent. For validation of visual assessments, the teeth were sectioned. Radiographic assessments were validated by a specialist in dental radiography. The results disclosed that the odontologists in general showed greater sensitivity than the osteologists, correctly identifying carious lesions, but the osteologists had higher specificity, correctly identifying healthy teeth. Thus, the osteologists tend to overlook carious lesions (under-diagnosis), while the odontologists tend to incorrectly record lesions in healthy teeth (over-diagnosis). For both osteologists and odontologists, correct assessment was poorer for radiographs than for visual inspection. Copyright © 2009 John Wiley & Sons, Ltd. [source]


Out of anonymity,A central location for ,peripheral' places through people: the contributions made by Karen Frifelt and Beatrice de Cardi to an understanding of the archaeology of the United Arab Emirates

ARABIAN ARCHAEOLOGY AND EPIGRAPHY, Issue 1 2004
Soren Blau
This paper documents the contributions made by Karen Frifelt and Beatrice de Cardi to the history of archaeological research in the United Arab Emirates (UAE). The events leading up to their study of the material culture from the UAE is reviewed and the effects of working in a Muslim, predominantly male society are discussed. ,We are no longer obsessed with the facts of the evidence as some kind of solid factual bedrock beyond dispute, but we put more emphasis on the manner in which material culture is ,,read'' by the archaeologist or appropriated in her or his discourse' (1). [source]


GIS in archaeology,the interface between prospection and excavation

ARCHAEOLOGICAL PROSPECTION, Issue 3 2004
Wolfgang NeubauerArticle first published online: 12 MAY 200
Abstract Archaeological prospection and excavation have the same research objective, namely, the study of the material culture of humans. They investigate the archaeological record but are based on different physical properties and work with different resolution and instrumentation. In addition to the study of literature concerning antique discoveries and the collection and evaluation of surface finds, it is aerial archaeology and geophysical prospection that are the most suitable methods of achieving the intended goal. Aerial photographs provide the archaeologist with a large-scale overview, and digital photogrammetric evaluation provides very detailed topographic maps and orthophotographs of the archaeological structures visible on the surface. These structures appear in various forms, through contrasts in the physical properties between the structures themselves and the material that surrounds them. In geophysical prospection, the contrasts between the physical properties of the archaeological structures and the surrounding material usually can be investigated only in the near-surface or with direct ground contact. These contrasts are not directly visible, however, and must instead be measured and converted into a comprehensible visualization. The prospection methods used in the interpretation process are not significantly different from one to another. Interpretation encompasses the localization and classification of archaeological structures, the analysis of their spatial relationships, as well as the creation of models showing the main stratification at a site. Unlike excavations, through archaeological interpretation of prospection data, various accurate archaeological models of the entire site and the surrounding landscape can be made available rapidly. These models can be used for targeted excavations, so as to further condense the information and to refine the models. If all the data are made available in a geographical information system (GIS), it can be combined and further analysed by the excavator as well as by the prospector. Copyright © 2004 John Wiley & Sons, Ltd. [source]


Shape difference visualization for ancient bronze mirrors through 3D range images

COMPUTER ANIMATION AND VIRTUAL WORLDS (PREV: JNL OF VISUALISATION & COMPUTER ANIMATION), Issue 4 2003
Tomohito Masuda
Abstract Japanese archaeologists have paid special attention to ancient Chinese bronze mirrors because the mirrors may provide a key for the exact location of Yamatai State, which is one of the major archaeological controversies. Currently, archaeologists visually analyse ancient Chinese bronze mirrors for their shape difference. The practice requires a huge amount of time and effort. In this paper, we propose an automatic method for detecting the shape difference between a pair of ancient mirrors. The 3D data of the mirrors are obtained using a laser range scanner. Our algorithm then aligns them into the same coordinate and visualizes their shape differences. Our proposed algorithm provides fast and non-damaging analysis for shape difference. Further analysis can be evaluated on our data instead of the actual mirror, so it can be performed by more than one group of archaeologists. Copyright © 2003 John Wiley & Sons, Ltd. [source]


An automated pottery archival and reconstruction system

COMPUTER ANIMATION AND VIRTUAL WORLDS (PREV: JNL OF VISUALISATION & COMPUTER ANIMATION), Issue 3 2003
Martin Kampel
Abstract Motivated by the current requirements of archaeologists, we are developing an automated archival system for archaeological classification and reconstruction of ceramics. Our system uses the profile of an archaeological fragment, which is the cross-section of the fragment in the direction of the rotational axis of symmetry, to classify and reconstruct it virtually. Ceramic fragments are recorded automatically by a 3D measurement system based on structured (coded) light. The input data for the estimation of the profile is a set of points produced by the acquisition system. By registering the front and the back views of the fragment the profile is computed and measurements like diameter, area percentage of the complete vessel, height and width are derived automatically. We demonstrate the method and give results on synthetic and real data. Copyright © 2003 John Wiley & Sons, Ltd. [source]


Overcoming disciplinary solitude: The archaeology and geology of native copper in Eastern North America

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 1 2007
Mary Ann Levine
Although native copper has attracted the scholarly attention of both geologists and archaeologists since the middle of the 19th century, it is only recently that native copper studies have benefited from interdisciplinary research. This history of disciplinary solitude can be traced to the professionalization of the two fields in the early 20th century, an era in which crossdisciplinary communication began to wane. The effects of this phenomena resulted in the development of a model of aboriginal native copper procurement by archaeologists that did not take into account the geological literature, which had long identified numerous,rather than a single,source of native copper in North America. In this article, the author discusses how this disciplinary solitude developed and how it resulted in the creation of a dominant model for native copper procurement that constrained our understanding of aboriginal lifeways for generations. The author also considers how increasing collaboration between geologists and archaeologists since the 1970s has led to the reevaluation of an old model of native copper procurement that has been uncritically accepted by most archaeologists for over a century and a half. © 2007 Wiley Periodicals, Inc. [source]


Taphonomy and site formation on California's Channel Islands

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 6 2006
Torben C. Rick
Inhabited by humans for over 12,000 calendar years, California's Channel Islands contain thousands of archaeological sites, ranging from dense shell middens and villages to small lithic scatters and camps. Similar to many islands around the world, the Channel Islands have a dearth of burrowing animals and limited historical development leading to generally good preservation of archaeological constituents and relatively high stratigraphic integrity. Despite these favorable preservation conditions, numerous natural and cultural processes have impacted the island's archaeological record. Channel Islands archaeologists, however, have given relatively limited attention to the effects of taphonomic and formation processes. The authors provide an overview of taphonomic and formation processes affecting Channel Islands archaeology, illustrating the importance of regional taphonomic syntheses in the management, preservation, and interpretation of archaeological sites. These data also demonstrate the significance of detailing formation processes in islands and other areas where burrowing rodents and other disturbances are thought to be absent or limited. © 2006 Wiley Periodicals, Inc. [source]


The effects of burrowing activity on archaeological sites: Ndondondwane, South Africa

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 5 2004
Kent D. Fowler
Burrowing activity is a widely recognized source of site modification. Most taphonomic studies of burrowers emphasize their destructive aspects on the archaeological record. Excavations at Ndondondwane, South Africa, suggest burrowing activity is destructive in some ways, but may also preserve cultural behavior. Drawing on both direct and indirect sources of evidence, we discuss how burrowing activity by rodents, earthworms, and termites can inform about pedogenic and depositional processes at archaeological sites and both preserve and destroy evidence of intra-settlement patterns and early African cultigens. Specifically, we demonstrate the limited effect of earthworms on site stratigraphy, how the localized activity of termites have preserved casts of early African cultigens, and how the ability of archaeologists to distinguish the devastating effects of rodent burrowing from remains of architectural features have permitted important inferences about social and ritual life in early African farming communities. © 2004 Wiley Periodicals, Inc. [source]


The role of armadillos in the movement of archaeological materials: An experimental approach

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 4 2003
Astolfo G. Mello Araujo
Armadillos are medium-sized animals whose burrowing behavior can be significant in archaeological settings ranging from South America to the central United States. Although archaeologists are well aware that these animals can move archaeological materials across stratigraphic layers, few data are available about the magnitude of mixing, number of burrows per individual, dimension of burrows, and their impact on archaeological sites. This paper addresses the problem from an experimental perspective. Specifically, we monitored the action of the yellow armadillo (Euphractus sexcintus) in translocating cultural materials. Our results suggest that: (1) the vertical movement of artifacts has no preferential direction; (2) cultural horizons at least 20 cm apart can be mixed; (3) the animal's activity leaves some distinct traces that can be recognized during an excavation; and (4) there is no significant correlation between size, shape, or weight of artifacts and amount of displacement. © 2003 Wiley Periodicals, Inc. [source]


The fluvial and geomorphic context of Indian Knoll, an Archaic shell midden in West-Central Kentucky

GEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 6 2002
Darcy F. Morey
Indian Knoll is the largest Archaic shell midden excavated by WPA archaeologists in Kentucky. Situated in a large alluvial valley, the site is not associated with a known river shoal as might be expected, making its fluvial and geomorphic setting of interest. Based on sediment cores and auger samples, undisturbed portions of the site remain despite extensive excavations. In undisturbed portions, a shell-bearing layer is overlain by a shell-free midden layer. Profiles of organic matter and calcium carbonate content for both layers are similar to those of other Green River shell middens. New radiocarbon determinations date the shell deposit at 5590,4530 cal yr B.P. Analysis of mussel species collected from the Indian Knoll indicates that shell fishing took place in a swiftly flowing, shallow to moderately deep setting of the main river channel. Overall, the prehistoric river setting adjacent to Indian Knoll was characterized by deeper water on average with variable but finer-grained substrate compared to other Green River shell midden sites. © 2002 Wiley Periodicals, Inc. [source]


Where Science Builds Bridges

GERMAN RESEARCH, Issue 1 2008
Eva-Maria Streier Dr.
Excavation site Wiskiauten: A team of Russian and German archaeologists dig near Kaliningrad in former East Prussia [source]


An Early Bronze Age Logboat from Degersee, Southern Germany

INTERNATIONAL JOURNAL OF NAUTICAL ARCHAEOLOGY, Issue 1 2009
Martin Mainberger
In 2004 the remains of a logboat were discovered in Degersee, a small lake near Lake Constance, southern Germany. Dating to the beginning of the 2nd millennium BC, it is an important find from a period with scarce archaeological evidence and only a few previously-known logboats. The vessel was situated in lake sediment and documented in situ. Our investigations can be linked to palaeo-environmental studies carried out at Degersee and adjacent lakes, and to palaeo-climatic research in the northern Alpine region. After investigation by underwater archaeologists the boat was moved to a sheltered place in deeper water. © 2008 The Author [source]


In-situ Corrosion Studies on Wrecked Aircraft of the Imperial Japanese Navy in Chuuk Lagoon, Federated States of Micronesia

INTERNATIONAL JOURNAL OF NAUTICAL ARCHAEOLOGY, Issue 1 2006
Ian D. MacLeod
A preliminary in-situ corrosion survey of the submerged Japanese WWII aircraft in Chuuk Lagoon, in the Federated States of Micronesia, has provided information on the way in which the wrecks interact with the marine environment. The aircraft are characterised by a lack of encrusting marine organisms and are clearly identifiable. The values of pH and the corrosion potentials vary with depth and the voltage depends on the composition of the underlying metal alloys. It is possible that with additional data from these non-destructive methods techniques it will be possible to provide marine archaeologists with appropriate diagnostic tools. © 2006 The Author. [source]


The ethics, politics, and realities of maritime archaeology in Southeast Asia

INTERNATIONAL JOURNAL OF NAUTICAL ARCHAEOLOGY, Issue 1 2002
Michael Flecker
There is a constant battle between maritime archaeologists and commercial salvors throughout the world. In many developed countries, the arguments of archaeologists are valid, and their actions fully justify their stance. This is not so in Southeast Asia. In this region, archaeological information is being lost on a massive scale. Co-operation between the two groups, and with regional governments, is essential to prevent more irreparable damage. [source]