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| 2. |
- Buckland, Philip, 1973-
(författare)
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The development and implementation of software for palaeoenvironmental and palaeoclimatological research : the Bugs Coleopteran Ecology Package (BugsCEP)
- 2007
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis documents the development and application of a unique database orientated software package, BugsCEP, for environmental and climatic reconstruction from fossil beetle (Coleoptera) assemblages. The software tools are described, and the incorporated statistical methods discussed and evaluated with respect to both published modern and fossil data, as well as the author’s own investigations. BugsCEP consists of a reference database of ecology and distribution data for over 5 800 taxa, and includes temperature tolerance data for 436 species. It also contains abundance and summary data for almost 700 sites - the majority of the known Quaternary fossil coleopteran record of Europe. Sample based dating evidence is stored for a large number of these sites, and the data are supported by a bibliography of over 3 300 sources. Through the use of built in statistical methods, employing a specially developed habitat classification system (Bugs EcoCodes), semi-quantitative environmental reconstructions can be undertaken, and output graphically, to aid in the interpretation of sites. A number of built in searching and reporting functions also increase the efficiency with which analyses can be undertaken, including the facility to list the fossil record of species found by searching the ecology and distribution data. The existing Mutual Climatic Range (MCR) climate reconstruction method is implemented and improved upon in BugsCEP, as BugsMCR, which includes predictive modelling and the output of graphs and climate space maps. The evaluation of the software demonstrates good performance when compared to existing interpretations. The standardization method employed in habitat reconstructions, designed to enable the inter-comparison of samples and sites without the interference of differing numbers of species and individuals, also appears to be robust and effective. Quantitative climate reconstructions can be easily undertaken from within the software, as well as an amount of predictive modelling. The use of jackknifing variants as an aid to the interpretation of climate reconstructions is discussed, and suggested as a potential indicator of reliability. The combination of the BugStats statistical system with an enhanced MCR facility could be extremely useful in increasing our understanding of not only past environmental and climate change, but also the biogeography and ecology of insect populations in general. BugsCEP is the only available software package integrating modern and fossil coleopteran data, and the included reconstruction and analysis tools provide a powerful resource for research and teaching in palaeo-environmental science. The use of modern reference data also makes the package potentially useful in the study of present day insect faunas, and the effects of climate and environmental change on their distributions. The reconstruction methods could thus be inverted, and used as predictive tools in the study of biodiversity and the implications of sustainable development policies on present day habitats. BugsCEP can be downloaded from http://www.bugscep.com
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| 4. |
- Grabowski, Radoslaw, 1982-
(författare)
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Cereal husbandry and settlement : Expanding archaeobotanical perspectives on the southern Scandinavian Iron Age
- 2014
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The here presented PhD project explores the phenomenon of cereal cultivation during the Iron Age (c. 500 BC – AD 1100) in southern Scandinavia. The main body of the thesis consists of four articles. These were written with the aim to identify chronological, geographical, theoretical and methodological gaps in current research, to develop, apply and evaluate approaches to how new knowledge on Iron Age cereal cultivation can be attained, and to assess the interaction between archaeobotany and other specialisms currently used in settlement archaeology. The introduction section of the thesis also contains a historical overview of archaeobotanical research on cereal cultivation in southern Scandinavia.The first article is a compilation and summary of all available previously performed archaeobotanical investigations in southern Sweden. This data is compared and discussed in relation to similar publications in Denmark and smaller scale compilations previously published in Sweden. The main result of the study is an updated and enhanced understanding of the main developments in the investigation area and a deepened knowledge of local development chronologies and trajectories in different parts of southern Sweden.The second article is a methodological presentation of a multiproxy analysis combining plant macrofossil analysis, phosphate analysis, magnetic susceptibility analysis and measurement of soil organic matter by loss on ignition. The applicability of the method for identification and delineation of space functions on southern Scandinavian Iron Age sites is discussed and illustrated by two case studies from the Danish site of Gedved Vest. Particular focus is placed on exploration of the use of the functional analysis for assessment of taphonomic and operational contexts of carbonised plant macrofossil assemblages.The third article aims at presenting an Iron Age cereal cultivation history for east-central Jutland, an area identified at the outset of the project as under-represented in archaeobotanical studies. The article combines data from depth analyses of material from the sites of Gedved Vest and Kristinebjerg Øst (analysed with the methods and theory presented in the second article) with a compilation of previously performed archaeobotanical analyses from east-central Jutland. The main results of the study are that developments in the study area appear to follow a chronology similar to that previously observed on Funen rather than the rest of the peninsula. Rye cultivation is furthermore discussed as more dynamic and flexible than previously presented in Scandinavian archaeobotanical literature.The fourth and final article leaves archaeobotany as the main topic. It focuses instead on evaluating, theorising and expanding the multiproxy method presented in the second article by a thorough comparison of the botanical, geochemical and geophysical methods to other techniques of functional analysis currently used in archaeology. These techniques include studies of artefact distributions, assessments of spatial relations between settlement features, and studies of the structural details of dwellings and other constructions. The main result is that there is a correspondence between the functional indications provided by botanical, geochemical and geophysical methods and techniques used in mainstream archaeology. The comparison furthermore shows that a combination of the two data sets allows for more highly resolved functional interpretations than if they are used separately.The main conclusion of the PhD thesis, based on the discussions in all four articles, is that archaeobotanical questions commonly necessitate the assessment of non-botanical archaeological material. The comparison of archaeobotanical data to other segments of the archaeological record does, however, enable the use of the former as an archaeological resource for addressing non-botanical questions. The increased understanding of (mainly settlement) site dynamics resulting from this integration of methods allows archaeobotanists to address increasingly complex botanical questions. Increased and more structured integration between archaeobotany and other specialisms operating within the framework of settlement archaeology is therefore argued to be the preferred approach to performing both high quality archaeobotany and settlement archaeology.
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| 5. |
- Holmblad, Peter, 1980-
(författare)
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Coastal Communities on the Move : House and Polity Interaction in Southern Ostrobothnia 1500 BC-AD 1
- 2010
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This work attempts to seek new insights in understanding the archeological phenomena traditionally labelled as the western Bronze Age and the coastal Pre-Roman cultures of Finland (1500 BC-AD 1), by studying the phenomena from a socioeconomic interaction and practice oriented community perspective. The basic line of thought is that it was the everyday life of the local agents and their interactions that constituted the local communities. Communities are seen as built from the bottom up by the interaction of various local agents. The organised agents, their practices and their mutual interaction on various scales of social organisation are regarded as the central factors that created and shaped the history of the communities. Problems that are addressed concern the interrelationship between the subsistence practices, habitation practices and the social organisation of the coastal communities. Houses and local polities are regarded as two basic social institutions that were essential for the structuration of the coastal communities and for their relation to external networks. I also address the issue of the various spatial and temporal scales that can be considered as essential for the structuration of the coastal communities, and furthermore how the coastal communities managed change over time. The geographical scope of this thesis is limited to the former province of Vaasa (Vaasan lääni/Vasa län) in western Finland, with a special emphasis on the coastal southern part of Ostrobothnia. A suggested high-rank House from the Late Bronze Age is studied in Laihia. Methodologically a broad perspective with a comparative, diachronic and a multi-proxy approach is conducted in the study of the structuration of communities. The constitution of the communities is largely approached through themes that are related to landscape and settlement archaeology. Contextual analyses of the combinations of various subsistence and habitation practices form the basis for the identification of different community constituting subgroups of agents.
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- Jerand, Philip, 1985-
(författare)
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Animating soils : geoarchaeological approaches to past human-environment relationships in the Arctic
- 2023
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- In this thesis, soils and sediments have been used as sources of information on past human activity in Arctic environments. The study has combined geoarchaeological methods and techniques with information from historical documents, ethnographic accounts, and archaeological remains to create integrated narratives of human-landscape interactions in the past. The thesis consists of two parts: an introductory text and four research papers.In the first paper, social and cultural aspects of the spatial organisation of Sámi hearth-row sites are presented and discussed through an analysis of the soil from two sites in northern Norway (Steintjørna and Brodtkorbneset) and one from northern Sweden (Hobergsträsk). Based on spatial patterns in the excavated and analysed materials, a socio-spatial ethnographic model of the Sámi goahti (tent/hut) was challenged and new insights into spatial organisation were generated.The second paper revisits Steintjørna in Norway and presented a geoarchaeological methodology for identifying spaces used for corralling or controlling reindeer.The third paper deals with the human impact on soils from two contemporary sites representing short term, low intensity use, but under different socio-economic conditions. Snuvrejohka was a Sámi viste (camp site) in a high-altitude location connected to 19th and 20th century reindeer herding, whilst Maiva, was initially a farmstead that was turned into a tourist station, that later became a holiday cottage and lastly a research outpost. The interaction of humans with soils and sediments was explored using stratigraphic and spatial soil sampling strategies and analysis to provide interpretable data on land use.The fourth paper approaches human impact from a different perspective, namely the introduction of invasive soil fauna in Arctic environments. An integrated cultural and natural historical approach, including soil sampling and analysis, was used to study archaeological and historical information at Maiva. The results suggest that earthworm driven bioturbation is a remnant of 19th and 20th century agricultural settlements, showing that ecological imperialism is present in Arctic Fennoscandia.These studies have collectively and conclusively shown that human impact on soils is detectable, measurable, and essential for interpreting and understanding past events in human-environment relationships.
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| 7. |
- Josephson Hesse, Kristina, 1958-
(författare)
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Contacts and Trade at Late Bronze Age Hazor : Aspects of Intercultural Relationships and Identity in the Eastern Mediterranean
- 2008
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Hazor’s role in an international Late Bronze Age context has long been indicated but never thoroughly investigated. This role, I believe, was more crucial than previously stressed. My assumption is based on the very large size of this flourishing city which, according to documents, possessed ancient traditions of diplomatic connections and trade with Mesopotamia in the Middle Bronze Age. Its strategic position along the most important N-S and E-W main trade routes, which connected Egypt with Syria-Mesopotamia and the Mediterranean Sea with the city and beyond, promoted contacts. Hazor was a city-state in Canaan, a province under Egyptian domination and exploitation during this period, a position that also influenced the city’s international relations. Methodologically the thesis examines areas of the earlier and the renewed excavations at Hazor, with the aim of discussing the city’s interregional relations and cultural belonging based on external influences in architectural structures (mainly temples), imported pottery and artistic expressions in small finds, supported by written evidence. Cultic influences are also considered. Various origin and find contexts of the imported and culturally influenced material can be recognized, which imply three concepts in the field of interaction studies found within the framework of a modified World Systems Theory and also according to C. Renfrew’s Peer Polity Interaction model: 1) The northern influenced material at Hazor should be understood in the context of cultural identity. It continues from earlier periods and is maintained through external trade and the regional interaction between Canaanite city-states in the north, resulting in certain cultural homogeneity. 2) A core-periphery approach is used to explain the special unequal relation between Canaan and Egypt, in which Hazor might have possessed an integrating semi-peripheral role, a kind of diplomatic position between Egypt and its northern enemies. The city’s loyalty to Egypt is hinted at in documents and in the increasing evidences of emulation in elite contexts appearing on the site. 3) A model of ‘interregional interaction networks’ describes the organization of the trade which provided certain consumers at Hazor with the Aegean and Cypriote pottery and its desirable content. The cargo of the Ulu Burun and Cape Gelidonya ships and documents show that luxury items were transited from afar through Canaan. Such long-distance trade / exchange require professional traders that established networks along the main trade routes. The thesis suggests that Hazor possessed a node position in such a network.
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| 9. |
- Linderholm, Johan, 1963-
(författare)
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The soil as a source material in archaeology. : Theoretical considerations and pragmatic applications.
- 2010
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis deals with questions on various applications using soils and sediments as sources of information in archaeological research. Human environmental impact on soils and sediments, in terms of pollution, is a well known phenomenon as the industrialisation intensified during historical times and onwards and has left strong pollutive marks. However, humans have always accumulated or emitted matter and various compounds in connection to their habitats for subsistence, but these earlier traces are not always detectable, depending on soil and sediment state of preservation. Bioessential elements are intimately linked to humans and their dwellings and especially phosphate has been evident in this respect. It was established already in the 1930s, that even Stone Age settlements could be located through elevated phosphate content in extensive soil phosphate mappings. This thesis is a compilation on results from several sites and excavations from the southern to the northern parts of Sweden. There is a wide variety of soil types and chronological setting in the material, from highly acid podzols to calcareous soils, and sediments dated to Younger Dryas to current top soils. Sites from the Mesolithic, Neolithic, Bronze Age, Early and Late Iron Age and Medieval are all represented. Methods that have been implemented are firstly various forms of analysis in regards to soil phosphate, magnetic susceptibility and organic matter. Furthermore, metal and non-metal elements have been considered, as well as lead isotopes. A multiproxy approach is applied in some examples where biological and chemical data is combined to interpret past events. In this thesis there are also five papers presented. The first paper deals with methodological issues concerning multi-element analyses of various soil samples (off-site to feature) from an archaeological excavation. The second paper is about the possibilities that may be used when analysing the soil organic phosphate in relation to prehistoric agriculture. Paper three and fourth are compilations of large scale contract archaeological project. These papers deal with theoretical, methodological and practical issues concerning environmental archaeology in relation to contract archaeology. Studies on landscape development and erosion are among the cases presented. The last paper deals with a late Mesolithic - early Neolithic settlement in Vuollerim, N. Sweden, and spatial dimensions on the human use of settlement (off-site to on-site) and house floors (intra-site), are discussed.
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| 10. |
- Loeffler, David, 1954-
(författare)
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Contested Landscapes/Contested Heritage : history and heritage in Sweden and their archaeological implications concerning the interpretation of the Norrlandian past
- 2005
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This case study explores how geo-political power structures influence and/or determine the conception, acceptance and maintenance of what is considered to be valid archaeological knowledge. The nature of this contingency is exemplified through an examination of how the prehistory of Norrland, a region traditionally considered and portrayed as peripheral vis-à-vis the centre-South, was interpreted and presented by Swedish archaeologists during the 20th century. This contextual situation is analysed through the implementation of three interrelated and complimentary perspectives; 1) The relationship between northern and southern Sweden is examined using concepts concerning the nature of colonialism, resulting in the formulation of 20 particulars that typify the colonial experience, circumstances that characterise the historical, and unequal, association that has existed between these two regions for the last 600 years. 2) Ideals of national identity and heritage as manufactured and employed by the kingdom and later by the nation-state, with the assistance of antiquarianism, archaeology and/or centralised cultural management, are outlined. The creation of these various concepts have reinforced and perpetuated the colonial and asymmetrical association between what has naturally come to be viewed as the peripheral-North and the centre-South. 3) A century of archaeological research into the Norrlandian past is studied using the concepts ‘thoughtstyle’ and ‘thought-collective’ as devised by Ludwik Fleck. This analysis disclosed a persistent set of reoccurring explanations that have constantly been invoked when interpreting and presenting the prehistory of Norrland. This archaeological thought-style has normalised the unbalanced power relationship between North and South that has existed for the last 600 years by projecting it far back into the prehistoric past. This case study has demonstrated that archaeologists, unless acutely aware of the historical context in which they themselves move and work, risk legitimising debilitating economic and political power relationships in the present through their study and presentation of the past.
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