Researchers on the Northwest Coast (NWC) are often interested in complex questions regarding social organization, resource intensification, resource control, and impacts of environmental change on resources and in turn human groups. However, the excavation strategies used on the NWC often do not provide the spatial and chronological control within a site that is necessary to document their variability and answer these research questions. The Čḯxwicən site has the potential to address some of the limitations of previous Northwest Coast village site excavations because of its unique and robust sampling strategy, the wide expanse of time that it was occupied, and the multiple house structures present. An on-going project is examining changing human ecodynamics over the breadth of site occupation, focusing on zooarchaeology and geoarchaeological records. This site, located on the Strait of Juan de Fuca in Port Angeles, WA was excavated in 2004 as part of a Washington State Department of Transportation (WSDOT) undertaking to build parts for the Hood Canal Bridge Large scale excavation (261.4 m3 528 m2) generated enormous quantities of faunal remains. Radiocarbon dates and historic records show occupation extends from 2750 cal. BP to the early 20th century. Statistical sampling methods provide an empirical way to maximize the amount of information obtained with the least amount of effort. My thesis addressed the utility of Sampling to Redundancy (STR) as a statistical sampling method for sampling faunal remains from large village sites. My project has documented the variability of fish family representation across time and space in one part of the Čḯxwicən village, while minimizing the time and effort required to do so. This thesis applies STR to "S" (> 1/4 in.) 10 Liter bucket samples from eight excavation units and a total of 26 separate unique temporal and spatial contexts. I focused on 1/4 in. samples for my study for a particular reason. Previous fish faunal studies have focused on effects of mesh size on fish representation; and emphasized the need to use fine mesh (e.g., 1/8 in. or finer) to document small-bodied fishes. This focus on fine mesh typically means that only limited volumes of matrix are studied, which in turn may mean that remains of rarer, large- bodied fishes are under- represented. The on-going research project has focused on buckets screened to 1/8 in. mesh (called "C" buckets). I used STR to sample additional volumes of matrix screened to 1/4 in. to examine whether expanding the volume studied would affect fish representation, which was a second goal of my project. Overall, I studied remains from 269 "S" buckets out of a total of 419 buckets, or 47% of the buckets. STR was most helpful for six of the high bone abundance and density contexts, where I analyzed less than 50% of the total buckets, was moderately helpful for 14 contexts, and not at all helpful for the six contexts with low fishbone abundance, where I analyzed 100% of the buckets. This analysis took me a total of 154 hours, and based on the percentage of material analyzed, 174 hours were saved. As to the second project goal, to assess whether adding fish remains documented from additional matrix volume affected fish representation, I found the differences were minimal. Both for my study units as a whole, and for each time period, adding the fish records from the "S" buckets did not alter the main trends in fish representation as documented by the larger study, using a smaller volume. To further examine whether the added volume from >1/4 in "S" buckets affected results, I explored specific research questions that are relevant to the larger project regarding environment-animal interactions and fishbone deposition and bone condition inside and outside of a house structure. Adding the "S" bucket samples did not affect fish representation or fishbone distribution and condition, which affirms that the sampling strategy used in the larger research project was sufficient in most cases to characterize the fish record at the site. My approach to STR has focused on fish remains that were previously excavated from a Pacific coastal village site with dense archaeological deposits. STR could be employed in other types of archaeological settings in a range of environments (coast or interior) representing a range of cultural contexts (from hunting camps to urban centers) to establish sample redundancy after an excavation is complete. STR could be used during on-going excavation. Further research is required to explore the implications of STR in these settings, however it is likely that the success of STR in other contexts will be dependent on the density and overall abundance of remains, the diversity or material types being studied, as well of course in the range and specificity of questions in each case.

Archaeologists grapple with the problematic nature of archaeological discovery. Certain types of sites are difficult to see even in the best environmental conditions (e.g., low-density lithic scatters) and performing traditional archaeological survey is challenging in some environments, such as the dense temperate rain forests of the Pacific Northwest. Archaeologists need another method of survey to assess large areas and overcome environmental and archaeological barriers to site discovery in regions like the Pacific Northwest. LiDAR (light detection and ranging) technology, a method for digitally clearing away swaths of vegetation and surveying the landscape, is one possible solution to some of these archaeological problems. The Calapooia Watershed in the southern Willamette Valley in Oregon is an ideal area to focus LiDAR's unique archaeological capabilities, as the region is heavily wooded and known to contain hundreds of low-lying earthwork features or mounds. Modern Indigenous Communities, such as the Confederated Tribes of Grand Ronde, consider the Willamette Valley mound sites highly sensitive locations, as ethnographic accounts and limited archaeological work indicate that some are burial sites. However, these mounds have received little archaeological study. Land ownership (94 percent privately owned), dense vegetation that obscures mounds, and the sheer expanse of the landscape (234,000 acres) have impeded professional archaeological research. The focus of this thesis is the development and the testing of a LiDAR and remote sensing predictive model to see if this type of model can detect where potential mound sites are located in the Calapooia Watershed, Oregon. The author created a LiDAR and remote sensing predictive model using ArcMap 10.5.1, LiDAR, and publicly available aerial imagery; manipulating data using standard hydrological tools in ArcMap. The resulting model was successful in locating extant previously identified mound sites. The author then conducted field work and determined that the model was also successful in identifying seven new, previously unrecorded mound sites in the watershed. The author also identified several possible patterns in mound location and characteristics through exploratory model analysis and fieldwork; this exploratory analysis highlights areas for future mound research. This project has clearly established a method and a model appropriate for archaeological mound prospection in the Willamette Valley. This project also shows the efficacy of LiDAR predictive models and feature extraction methods for archaeological work, which can be modified for use in other regions of the Pacific Northwest and beyond. Furthermore, by identifying these mounds I have laid the groundwork for future studies that may continue to shed light on why and how people created these mounds, which will add valuable information to a poorly understood site type and cultural practice.

Este trabalho é um estudo interdisciplinar cujo interesse está centrado especificamente nas caracterizações químicas, mineralógicas e físicas de 84 amostras de fragmentos cerâmicos do Sítio Monte Castelo, visando obter informações que permitam melhor conhecer a ocupação humana para o alto rio Guaporé, no âmbito das investigações em curso, sobre a produção da variabilidade cultural no sudoeste amazônico. O estudo arqueométrico se apoiou em quatro técnicas analíticas: a análise por ativação com nêutrons (AAN) para determinação da composição química elementar; a difração de raios X (DRX) para determinação da estrutura mineralógica; a ressonância paramagnética eletrônica (RPE) para determinação da temperatura de queima e a datação por termoluminescência (TL) para verificação e confirmação da contemporaneidade do sítio, com base na comparação com cronologia de referência na literatura. Os estudos de proveniência realizados por AAN foram interpretados por métodos estatísticos multivariados, que possibilitaram a definição de três grupos químicos de cerâmicas, para os quais observaram variações nas datações por TL de alguns fragmentos cerâmicos. Os resultados de datação por TL mostraram que o sambaqui foi ocupado pela cultura produtora da fase cerâmica Bacabal, a cerca de 3000 A.P., estendendo-se até 1500 A.P. A caracterização mineralógica permitiu constatar que os minerais caulinita, ilita e smectita são esperados nos sedimentos da região, além de indicar uma faixa de 500-900°C para a temperatura de queima das cerâmicas analisadas. Que pela análise de RPE foi confirmada, onde foi possível observar que as cerâmicas foram queimadas utilizando-se, provavelmente, fogueiras a céu aberto ou buracos no chão onde a temperatura não excedeu 600 ± 50 °C. / This work presents an interdisciplinary study focused on the chemical, mineralogical and physical characterization of 84 pottery fragments from the Monte Castelo archaeological site, with the aim of obtaining information about pottery production and cultural variability of human occupation in the upper Guaporé river, southwest Amazonia. The archeometric study was based on four physical analytical techniques: neutron activation analysis (AAN) for determination of elemental chemical composition, X-ray diffraction (XRD) for determination of mineralogical structure, electron paramagnetic resonance (EPR) for determination of the firing temperature and dating by thermoluminescence (TL) for verification of site chronology. The provenance studies performed by AAN were interpreted by multivariate statistical methods, which allowed the definition of three chemical groups of pottery for variations in the TL dating were observed. The TL dating results of some pottery fragments showed that the sheel mound was occupied by the Bacabal ceramic producing culture between around 3000 B.P and 1500 B.P. The mineralogical characterization allowed the verification of kaolinite, illite and smectite in the sediments of the region, besides indicate a range of 500-900 °C for the firing temperature of the analyzed pottery. That it was confirmed by the RPE analysis, where it was possible to observe that the ceramics were burned using probably open pit fires or holes in the ground where the temperature did not exceed 600 ± 50 °C.

The town of St. Joseph, established in 1835, served as an important deep-water port for receiving and shipping dry goods up the Apalachicola River north along the vast network of navigable inland waterways in southeastern U.S. during the early nineteenth century. Unfortunately, this town was hit with a yellow fever epidemic and a series of hurricanes that, combined with the infancy of its cotton trade activities, eventually devastated its economy and population. The town disappeared by 1842, only much later to be replaced by modern Port St. Joe (est. 1909), located north of the original settlement. However, St. Joseph's influence upon Florida's economy was paramount. It hosted Florida's first constitutional convention, where the first five constitutions were drafted. Despite St. Joseph's historical gravity, little was known about its economic impact to Florida; much of its history is shrouded in folklore. Recently a large artifact collection from St. Joseph was made available for professional research. The collector invited me to document the materials and do the first archaeological investigation of this lost town. This research also utilizes the material culture to examine questions of early nineteenth-century capitalism and consumer behavior.

<p>Abstract: Previous research on the Viking Age trade centre of Birka has suggested the parallel use of two harmonising standard weight units, differing in mass by five percent. As an explanation to this phenomenon, this paper puts forward a hypothesis of a trading fee, embedded in the weights. This is corroborated through a hypothetical deductive study; including a reassertion of earlier results by means of a new method for archaeometrological analysis, using a 3D scanner and Computer-Aided Design. Further, the role of silver, as a preferred unit of payment in Birka, is supported through a spatial analysis of the distribution of Islamic coins and Oriental beads in the provinces of Middle Sweden. Plausible manufacturing sites for the cylindrical lead weights, adhering to the Birka mitqal, are discussed as a possible way of falsifying the hypothesis. The results suggest that a trading fee was extracted, using the Birka mitqal for imports and the Islamic mitqal for exports. The metrological analysis was also expanded to weights from Sigtuna, which proved the Birka mitqal, as well the dual metrics system, continued to be in use there until, at least, the first half of the 11^th century. Finally, a short study on the origins of the Scandinavian/Islamic weight system suggests that the direct influence for the system primarily can be attributed the Volga-Bulgarians.</p>

Numerous flights of Quaternary marine terraces are present around the island of Cyprus, in the Eastern Mediterranean. These terraces are a result of the global eustatic sea-level curve and local tectonism. Marine Isotope Stage (MIS) 5 through MIS 13 terraces are identified, mapped and dated. Palaeoshoreline elevation, an excellent indicator for a past sea–level, and new numerical geochronology are used to calculate an Upper Pleistocene uplift rate for various coastal sectors. Southwestern Cyprus presents the highest uplift rates of 0.35-0.65 mm/year with other sections suggesting uplift of 0.07-0.15 mm/year. This Upper Pleistocene tectonic signal is attributed to an active offshore subduction/collision system to the southwest of Cyprus, evidenced from the seismic activity offshore and the surface expression of a blind thrust fault in the Pafos region. Soil chronosequences and geology in southwestern Cyprus are studied in order to understand the Quaternary development on this uplifting landscape. Soil profile properties are used to calculate a profile development index (PDI), a method often applied to geomorphic surfaces as a relative dating method. Well-developed red and clayey soils occur in the coastal sector, on broad and low-angle surfaces, specifically on marine terraces and alluvial fans. Higher elevations of steep slopes consisting of carbonate and ophiolite lithologies host poorly developed soils. Results show variable PDI's on uplifted terraces, obscured by transported materials, active alluvial fan buildup and hillslope erosion. Calcium carbonate build-up in soil profiles in the form of nodular and laminar accumulations are used as another relative dating method. Geochronology of marine terraces is used as an age range approximation for carbonate stages. Geomorphologic mapping focuses on the southeastern part of the Pafos thrust fault, the only point on the landscape where this otherwise blind fault is exposed on the surface. This is the location of Palaipafos, an important Ancient polity, today the site of the village of Kouklia. Geoarchaeological study suggests little landscape change over the last 4000 years in the vicinity of the urban core of Palaipafos, this being attributed to bedrock and landscape resistance of its location, a plateau at 80 m amsl. Copper deposits in the Palaipafos hinterland had provided a valuable resource at one time. Soil and water resources continue to sustain agriculture.Tectonic uplift in this part of the Pafos thrust fault is estimated to be 2.1mm/year, considered, together with Late Holocene sea-level change responsible for the shifting locations and eventual abandonment of the Palaipafos harbor in the coastal lowlands. / Graduation date: 2013

This project examines the landscape of the farming community of Beagle, Oregon prior to and during the Second World War and the effect on it due to the construction of Camp White, a World War II training facility. The Beagle landscape is examined through the prism of current theory that suggests that landscapes are not discrete units of analysis but are, instead, symbiotic relationships between land and people. Utilizing archives, contemporary newspaper accounts, photographs, oral histories, and archaeological investigation, the history of the construction of Beagle landscape, the effects of the construction of Camp White, the subsequent removal of Beagle residents, and postwar renewal are examined. The project concludes that the Beagle landscape was, and is, a holistic entity that, though dramatically changed in 1942, continues to exist and inform the lives of surviving original residents as well as the history of the Beagle area. / Graduation date: 2007

This study couples biological data with aspects of material culture and mortuary ritual for several sites within the proposed Coosa chiefdom described by sixteenth-century Spanish accounts to explore how cultural identities were actively constructed and maintained within the region. The primary goal is to examine regional interactions between these communities and their constructions of social identity and sociopolitical dynamics vis à vis their biological affinities. Questions regarding regional interactions between these groups have been a stimulus for archaeological debate. These interactions may have played a crucial role in the construction of separate cultural identities. What is not clear is to what extent differences in cultural identity reflect or are related to differences in biological relationships. The skeletal samples used in this study represent six Late Mississippian archaeological sites assigned to three archaeological phases: the Dallas Phase, Fains Island (40JE1), Cox (40AN19), and David Davis (40HA301) sites; the Mouse Creek Phase, Ledford Island (40BY13) site; and the Barnett Phase, King (9FL5) and Little Egypt (9MU102) sites. Twenty-seven dental and 22 cranial nonmetric traits were recorded for 923 individuals. Biological affinities were calculated using the Mahalanobis D2 statistic for the cranial and dental non-metric traits. Biological Distance measures were compared to a geographic matrix to examine isolation by distance between the sites. Further analysis was conducted by constructing an R matrix to examine levels of heterogeneity. Comparisons between biological distance and geographical distances suggest that the samples used in this analysis do not conform to the expected isolation-by-distance model. Furthermore, East Tennessee groups appear distinct from their North Georgia neighbors suggesting little biological interaction between these groups. The results of the biological distance analysis conforms to differences in material culture and mortuary ritual between these groups. The results suggests that if there was a political alliance within the region for this period it is not associated with biological relatedness nor did it act as a unifying force for individual communities’ cultural identity.

The aim of this thesis has been to investigate the benefits, pitfalls and possibilities of using geophysical methods in archaeological projects. This is exemplified by surveys carried out at archaeological sites in different geographical and chronological contexts. The thesis also aims at investigating the cause for the under-use of the methods in Swedish archaeology by looking at previously conducted surveys. The methods used during these surveys have been Ground-penetrating radar (GPR), magnetometer, slingram and a kappameter. The surveys in the mountain tundra region of Lapland show that magnetic susceptibility surveys is a valuable aid in discovering heaps of fire-cracked stones and when combined with magnetometry, also hearths. GPR and magnetometer surveys within the Migration Period ringfort Sandbyborg provided the spatial layout of the fort and indicated, along with results from recent excavations and metal detections, many similarities with the ringfort Eketorp II. The non-magnetic character of the sedimentary bedrock on Öland and Gotland is suitable for magnetometer surveys and the method is also highly appropriate for the detection of the remains of high-temperature crafts. GPR surveys at St. Mary’s Dominican convent in Sigtuna produced the spatial layout of the central cloister area. The investigations also show that the geology, pedology, land use and the character of commonly occurring prehistoric remains in Sweden, in certain circumstances and in certain areas, have restricted the possibility of successfully carrying out geophysical surveys. Care must therefore be taken to choose the right instrument for the survey and to tailor the sampling density of each geophysical survey, according to the character and size of the expected archaeological remains, in order to maximize their information return. To increase the use of geophysical methods in Sweden the educational opportunities, both for surveyors and professional archaeologists, need to improve. / <p>At the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Submitted. Paper 3: Manuscript.</p>

Taking the establishment of Ice Age theory as its point of departure, the present dissertation examines aspects of geological, plant geographical and archaeological research on shoreline displacement conducted in Sweden during the period 1860-1930, and the significance of this research for the perception of "the Swedish landscape" and its post-glacial history. The research is analyzed on three levels under the rubrics "The Highest Shoreline and the Ancylus Lake", "The Question of Land Elevation", and "Charting Swedens Past", respectively. Taken together, these levels capture the varying perceptions and exchanges of opinion of the nature of shoreline displacement and the contexts in which they were applied. The present study is conducted via a theoretical and methodological approach where both the ideas and the practices of science are studied: activities in the field and at the various institutions (primarily the Swedish Geological Survey, its museum and the Geological Society of Stockholm); arguments and hypotheses presented in artides and handbooks, including visual images, diagrams and maps; social networks, career paths and controversies. Particular attention is paid to the relationship between science and nationalism, and comparisons are made with research conducted in an imperialist context. Ice Age theory helped initiate research whose purpose was to discover how the Swedish naturai and cultural landscape carne into being. The foremost task of geology became studying geographic evolution during the Quaternary epoch, how the land had "risen from ice and water". Plant geography studied how and whence plant life had migrated and how vegetation had evolved under the influence of biological, geological and climatological factors. In a similar manner, archaeologists studied the migration and dissemination of mankind during the StoneAge. When natural scientists primarily used "natural landmarks" as its source material, archaeologists relied on "archaeological finds", which were invested with scientific value but also became symbols of national collective memory. Through this survey, national identity was unifìed with the territory itself and its evolutionary history. Knowledge about shoreline displacement became significant for geology, plant geography and archaeology, which in turn encouraged interdisciplinary collaboration, but also locked the researchers into a similar way of thinking about the nature of shoreline displacement. According to this "thought style", the phenomenon was first and foremost the result of the vertical movement of the land rather than movement in the ocean surface. Up until the 1870s, the Ice Age was thought to have been followed by one single subsidence and elevation; during the 1880s, two such land oscillations; three during the 1910s and by the 1920s, five. Only toward the end of the 1920s did Swedish researchers begin to accept a multi-factor explanation, which succeeded in finally subverting the reigning thought style. According to this explanation, shoreline displacement was not solely the result of changes in the land or the sea, but of both. / digitalisering@umu