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  • 451.
    Viberg, Andreas
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Vadstena kloster: Georadarprospektering i Nunneträdgården, Munkträdgården, Kyrkogården samt Munkklostret RAÄ 17:1, Vadstena sn, Östergötland2015Rapport (Övrigt vetenskapligt)
  • 452.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Berntsson, Annika
    Stockholms universitet, Naturvetenskapliga fakulteten, Institutionen för naturgeografi och kvartärgeologi (INK).
    Lidén, Kerstin
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Archaeological prospection of a high altitude Neolithic site in the Arctic mountain tundra region of northern Sweden2013Ingår i: Journal of Archaeological Science, ISSN 0305-4403, E-ISSN 1095-9238, Vol. 40, nr 6, s. 2579-2588Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    During the summer of 2008 archaeological excavations and geophysical prospection surveys were carried out in the mountain tundra region of north-eastern Sweden. The investigations focused on locating settlement remains connected with a Middle Neolithic tool production site discovered by archaeologists in 2001. Magnetic susceptibility surveys using the MS2D system by Bartington Instruments and an EM38 by Geonics measuring the Inphase component of the electromagnetic field were used for the prospection of measurable traces of anthropogenic activity and structures such as hearths and middens within the estimated settlement area. Soil samples for phosphate analysis were also collected and analysed using a field analysis method developed by Merck. The magnetic susceptibility measurements successfully located a waste heap containing fire-cracked stones and refuse from a seasonal settlement. The results of the survey were confirmed by subsequent archaeological excavations, which also revealed a piece of resin with the imprint of a human tooth. One additional piece of resin dated the site to 3340-3100 BC. The soil phosphate analysis showed slightly increased values over the central part of the site and over the heap of fire-cracked stones. Comparison between the MS2D and EM38 measurements revealed a weak impact of the bedrock on the results, indicating a potential for the applicability of magnetic surveys to this specific type of environment. Future geophysical archaeological prospection in the Swedish mountain tundra region could benefit from a combined approach using high-resolution magnetometry and magnetic susceptibility measurements.

  • 453.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Berntsson, Annika
    Stockholms universitet, Naturvetenskapliga fakulteten, Institutionen för naturgeografi och kvartärgeologi (INK).
    Lidén, Kerstin
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Archaeological Prospection of a High Altitude Neolithic Site in the Arctic Mountain Tundra Region of Northern SwedenIngår i: Journal of Archaeological Science, ISSN 0305-4403, E-ISSN 1095-9238Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    The project Arctic Sweden initiated during the International Polar Year (2007-2008) was aimed at investigating aspects of the natural and cultural environment in this area. During the summer of 2008 archaeological excavations and geophysical prospection surveys were carried out in the mountain tundra region of north-western Sweden. The investigations focused on locating settlement remains connected with a Middle Neolithic tool production site discovered by archaeologists in 2001. Magnetic susceptibility surveys using the MS2D system by Bartington Instruments and an EM38 by Geonics measuring the Inphase component of the electromagnetic field were used for the prospection of measureable traces of anthropogenic activity and structures such as hearths and middens within the estimated settlement area. Soil samples for phosphate analysis were also collected and analysed using a field analysis method developed by Merck. The magnetic susceptibility measurements successfully located a waste heap containing fire-cracked stones and refuse from a seasonal settlement. The results of the survey were confirmed by subsequent archaeological excavations, which also revealed a piece of resin with the imprint of a human tooth. One additional piece of resin dated the site to 3340 to 3100 BC. The soil phosphate analysis showed slightly increased values over the central part of the site and over the heap of fire-cracked stones, suggesting the applicability of the method to a mountain tundra environment. Comparison between the MS2D and EM38 measurements revealed a weak impact of the bedrock on the results, indicating a potential for the applicability of magnetic surveys to this specific type of environment. Future geophysical archaeological prospection in the Swedish mountain tundra region could benefit from a combined approach using high-resolution magnetometry and magnetic susceptibility measurements.

  • 454.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Brorson Schultzén, Joakim
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Wikström, Anders
    Meshing around: integrating ground-penetrating radar surveys andphotogrammetric documentation for the reconstruction of the spatiallayout of the church of St. Lawrence, Sigtuna, Sweden2016Ingår i: Journal of Archaeological Science: Reports, ISSN 2352-409X, E-ISSN 2001-1199, Vol. 8, s. 295-302Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    This article aims at providing evidence for the usefulness of combining data from both above and below the ground in order to provide a more complete understanding of an archaeological site. For this purpose a Ground-penetrating radar (GPR) survey was carried out next to the standing ruins of the west tower of the church of St. Lawrence in Sigtuna, Sweden. The tower ruins were also documented using photogrammetry providing an accurate 3D-model of the site. The result of the GPR survey clearly images the buried wall foundations of the church but it is only when this data is combined with the photogrammetric 3D-model of the tower ruins that the spatial layout becomes complete. The results clearly provide evidence of the benefits of using such an integrated approach. The available evidence suggests that the tower, nave and choir (with a possible apse) were constructed during the 12th century. During the 15th century the church porch was built and arches added to the nave. The building history of the church is thus rather ordinary compared to other contemporary Swedish churches and, as a consequence, it is likely that that the church was built for the city congregation.

  • 455.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Gustafsson, Christer
    Andrén, Anders
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologi.
    Multi-Channel Ground-Penetrating Radar Array Surveys of the Iron Age and Medieval Ringfort Bårby on the Island of Öland, Sweden2020Ingår i: Remote Sensing, ISSN 2072-4292, E-ISSN 2072-4292, Vol. 12, nr 2, artikel-id 227Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    As a part of the project “The Big Five”, large-scale multi-channel ground-penetrating radar surveys were carried out at Bårby ringfort (Swedish: borg), Öland, Sweden. The surveys were carried out using a MALÅ Imaging Radar Array (MIRA) system and aimed at mapping possible buried Iron Age and Medieval remains through the interior in order to better understand the purpose of the fort during its periods of use. An additional goal was to evaluate the impact of earlier farming on the preservation of the archaeological remains. The data provided clear evidence of well-preserved Iron Age and Medieval buildings inside the fort. The size and the pattern of the Iron Age houses suggest close similarities with, for example, the previously excavated fort at Eketorp on Öland. Given the presence of a substantial cultural layer together with a large number of artefacts recovered during a metal detection survey, it is suggested that Bårby borg’s primary function during the Iron Age was as a fortified village. The Medieval houses partly cover some of the Iron Age buildings. They are placed in a U-shape with an open square in the middle facing the edge of a limestone cliff. As in the case of Eketorp, it is suggested that the activities during Medieval times changed, but the precise purpose of the Medieval Bårby settlement is still a question open for debate. Future targeted archaeological investigations are needed in order to better understand its purpose. Rescue excavations may also be necessary, as the western steep cliff ledge is eroding and the well-preserved archaeological remains are at risk of being destroyed.

  • 456.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Gustafsson, Christer
    Burks, Jarrod
    On the interpretation of geophysical data and the suggested presence of a western moat at Gråborg on Öland2017Ingår i: Fornvännen, ISSN 0015-7813, E-ISSN 1404-9430, Vol. 112, nr 1, s. 1-9Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    In 2007 a magnetometer survey was carried out at the ring fort Gråborg on the Swedish island of Öland. The results were interpreted as indicating the remains of over 60 buildings, several roads, wells and a large moat outside the fort's northwestern gate. In 2011 these interpretations were severely criticised, and it was suggested that the moatlike anomaly in the geophysical data had actually been caused by a lightning strike. It was also suggested that none of the other interpreted features were actually supported by the presented magnetometry data.

    This paper presents the results of a groundpenetrating radar (GPR) survey of the same area. The GPR data were collected in 2014 using themultiantenna Malå Imaging Radar Array (MIRA) system, covering an area of approximately 3.8 ha. The results show that the ground inside and outside the fort's walls is heavily disturbed by farming. Most of the underground features visible in the data can be interpreted as drainage ditches and power cables, but a fewlinear features are identified as being of possible archaeological interest. When comparing the radar data to the buildings, roads andwells suggested in the magnetometry interpretation, no apparent correlation can be established. There is furthermore no sign of any moat in the suggested area. The GPR results therefore support the idea that this moatlike feature is indeed the remains of a lightning strike.

  • 457.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Hjulström, Björn
    Georadarundersökning i Söderköping: Sjöbodar och marknadsplats vid Tvärån, Söderköping socken och kommun, Östergötland2013Rapport (Övrigt vetenskapligt)
  • 458.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Larson, Magnus
    Mobile laser scanning and 360° photography for the documentation of the Iron Age ring fort Gråborg, Öland, Sweden2015Ingår i: Archaeologia Polona: Special theme: Archaeological Prospection / [ed] Aleksandra Rzeszotarska-Nowakiewicz, 2015, Vol. 53, s. 396-399Konferensbidrag (Refereegranskat)
    Abstract [en]

    In May 2014, four prehistoric ring-forts on the island of Öland, namely Gråborg, Vedby borg, Bårby borg and Löts borg, were surveyed using a motorized ground penetrating radar (GPR) system. The surveys were carried out as a part of the project “The Big Five”, financed by the Swedish research council and the Royal Academy of Letters, history and Antiquities, and included high-resolution GPR data collection, covering in total approximately 7.5 ha of land inside the forts.As a complement to the geophysical survey the remaining walls and surroundings of Gråborg and Vedby borg were surveyed with a MMS Geotracker. MMS systems are currently being used for high-resolution documentation of, for example, railroad tracks, but are also important for road planning and maintenance, asset management and for the generation of 3D city models (see Kutterer 2010: 293 ff.). It has also been tested and evaluated on archaeological sites (e.g., Stud-nicka et al. 2013). The Geotracker system had not previously been used for the documentation of archaeological remains and the survey was considered a pilot study to evaluate its advantages and disadvantages for archaeological applications.

  • 459.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Schultzén, Joakim
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Geophysical prospection and 3D documentation of archaeological remains in the city of Volterra, Tuscany, Italy: Preliminary survey report2014Rapport (Övrigt vetenskapligt)
  • 460.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Schultzén, Joakim
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Wikström, Anders
    Reconstructing the spatial layout of the church of St Lawrence Sigtuna using Ground penetrating radar and Photogrammetry2013Ingår i: Archaeological Prospection. Proceedings of the 10th International conference - Vienna. May 29th - June 2nd 2013 / [ed] Wolfgang Neubauer; Immo Trinks; Roderick B. Salisbury; Christina Einwögerer, Wien: Verlag der Österreichischen Akademie der Wissenschaften, 2013Konferensbidrag (Refereegranskat)
  • 461.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Trinks, Immo
    Lidén, Kerstin
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    A Review of the Use of Geophysical Archaeological Prospection in Sweden2011Ingår i: Archaeological Prospection, ISSN 1075-2196, E-ISSN 1099-0763, Vol. 18, nr 1, s. 43-56Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    While geophysical prospection for iron ores has a long history in Sweden the use of geophysical archaeological prospection has been limited compared to other countries. In this paper we discuss the likely reasons for this situation and present a brief history of geophysical prospection and in particular geophysical archaeological prospection in Sweden. The first use of different prospection methods, such as metal detection, earth resistance, magnetic, ground-penetrating radar, seismic and electro-magnetic prospection in Swedish archaeology are presented. The archaeological Iron Age sites of Uppåkra and Birka have been subject to relatively intensive prospection activity and are therefore mentioned separately. An overview of the current situation of geophysical archaeological prospection and related issues is given, and pitfalls and possibilities are discussed. The paper finishes with an outlook on possible future developments.

  • 462.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur. Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Trinks, Immo
    UV-teknik, Archaeological Excavation Department, Swedish National Heritage Board.
    Lidén, Kerstin
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur. Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet. Stockholms universitet, Humanistiska fakulteten, Centrum för evolutionär kulturforskning.
    A short review of the use of geophysical prospection methods in Swedish archaeology2009Ingår i: Mémoire du sol, Espace des hommes, Rennes: Groupe des méthodes pluridisciplinaires contribuant à l'archéologie , 2009, s. 375-378Konferensbidrag (Refereegranskat)
  • 463.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet. Stockholms universitet, Humanistiska fakulteten, Institutionen för antikens kultur och samhällsliv.
    Trinks, Immo
    UV-teknik, Archaeological Excavation Department, Swedish National Heritage Board.
    Lidén, Kerstin
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet. Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur. Stockholms universitet, Humanistiska fakulteten, Centrum för evolutionär kulturforskning.
    Archaeological prospection in the Swedish mountain tundra region2009Ingår i: Mémoire du sol, Espace des hommes, Rennes: Groupe des méthodes pluridisciplinaires contribuant à l'archéologie , 2009, s. 167-169Konferensbidrag (Refereegranskat)
    Abstract [en]

    This article deals with geophysical and geochemical prospection surveys at the Stone Age site RAÄ 1372 at the shores of lake Luspasjaure in the province of Lapland, Sweden. The geophysical surveys measuring electrical conductivity as well as magnetic susceptiblity of the thin soil layer at the site, revealed a waste heap consisting mainly of fire cracked stones. The fire cracked stones werre interpreted to have been used during the preparation of food.

  • 464.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Victor, Helena
    Fischer, Svante
    Lidén, Kerstin
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Andrén, Anders
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologi.
    A Room with a View: Archaeological Geophysical Prospection and Excavations at Sandby ringfort, Öland, SwedenManuskript (preprint) (Övrigt vetenskapligt)
    Abstract [en]

    Archaeological investigations and clear aerial photographs have identified the presence of house foundations within several ring forts on the island of Öland, situated east of the Swedish mainland. One of them, Sandbyborg, was selected for further investigations by means of a ground-penetrating radar (GRP) and magnetometry survey. The purpose of the geophysical survey was to establish the fort’s spatial layout, to identify any internal constructions within the houses and to investigate whether the fort had multiple building phases. Targeted archaeological excavations was subsequently carried out to verify the validity of the geophysical results and to recover datable material that would enable the understanding of how Sandbyborg was chronologically related to the other ringforts of the island. This information could then be used to better understand the function of Sandbyborg. The results of the geophysical survey clearly show the presence of 36 or 37 stone foundations for houses situated radially aroundthe wall of the fort as well as 16 or 17 similar house foundations in a central building group. The geophysical results also provided information on the possible location of hearths, kilns and pits within the fort and also confirm the location of a third gate situated in the north-western part of the fort. The spatial layout and inner size of Sandbyborg is very similar to one of the other Migration Period ring forts on Öland, Eketorp II. However, there is no evidence of multiple building phases in the data from Sandbyborg. The subsequent excavations showed a very good correlation with the geophysical data. Datable finds, a 14C date from a human metatarsal found in one of the trenches and the lack of geophysical evidence of multiple building phases indicate that the ringfort was used for a limited period of time during thelate fourth century AD. Given the available evidence it is suggested that Sandbyborg primarily was used for military purposes or as a place of refuge intimes of unrest as its location in the outfields, far from arable lands, contradicts an interpretation of Sandbyborg as a fortified village, but as the evidence about the ringforts on Öland is restricted a continued use of geophysical prospection and excavations within the other forts is suggested as a means of obtaining a deeper understanding of the purpose and context of these highly interesting structures.

  • 465.
    Viberg, Andreas
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Wikström, Anders
    St. Mary's Dominican Convent in Sigtuna Revisited: Geophysical and archaeological investigations2011Ingår i: Fornvännen, ISSN 0015-7813, E-ISSN 1404-9430, Vol. 106, nr 4, s. 322-333Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    A ground-penetrating radar (GPR) survey and an archaeological excavation of the buried remains of the Medieval Dominican convent in Sigtuna (Raä 30) produced new information on the ground plan of the convent and the condition of the buried structures remaining at the site. The site has hitherto seen surprisingly little archaeological investigations, and it is now over 30 years since the previous fieldwork. In addition to the foundation walls of the convent and adjoining structures, GPR also revealed an earlier building phase and a previously unknown lavatorium connected to the southern range. These interpretations were confirmed by excavations in September 2009. A suggestion as to the function of the various buildings, based on comparison with other convents, is offered.

  • 466. Webb, Emily C.
    et al.
    Honch, Noah V.
    Dunn, Philip J. H.
    Eriksson, Gunilla
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Lidén, Kerstin
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Evershed, Richard P.
    Compound-specific amino acid isotopic proxies for detecting freshwater resource consumption2015Ingår i: Journal of Archaeological Science, ISSN 0305-4403, E-ISSN 1095-9238, Vol. 63, s. 104-114Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Of central importance to palaeodietary reconstruction is a clear understanding of relative contributions of different terrestrial (i.e., C3 vs. C4 plants) and aquatic (i.e., freshwater vs. marine) resources to human diet. There are, however, significant limitations associated with the ability to reconstruct palaeodiet using bulk collagen stable isotope compositions in regions where diverse dietary resources are available. Recent research has determined that carbon-isotope analysis of individual amino acids has considerable potential to elucidate dietary protein source where bulk isotopic compositions cannot. Using δ13CAA values for human and faunal remains from Zvejnieki, Latvia (8th – 3rd millennia BCE), we test several isotopic proxies focused on distinguishing freshwater protein consumption from both plant-derived and marine protein consumption. We determined that the Δ13CGly-Phe and Δ13CVal-Phe proxies can effectively discriminate between terrestrial and aquatic resource consumption, and the relationship between essential δ13CAA values and the Δ13CGly-Phe and Δ13CVal-Phe proxies can differentiate among the four protein consumption groups tested here. Compound-specific amino acid carbon-isotope dietary proxies thus enable an enhanced understanding of diet and resource exploitation in the past, and can elucidate complex dietary behaviour.

  • 467. Webb, Emily C.
    et al.
    Honch, Noah V.
    Dunn, Philip J. H.
    Linderholm, Anna
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet. University of Oxford, UK.
    Eriksson, Gunilla
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Lidén, Kerstin
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Evershed, Richard P.
    Compound-specific amino acid isotopic proxies for distinguishing between terrestrial and aquatic resource consumption2018Ingår i: Archaeological and Anthropological Sciences, ISSN 1866-9557, E-ISSN 1866-9565, Vol. 10, nr 1, s. 1-18Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Compound-specific amino acid carbon-isotope compositions have shown particular promise for elucidating dietary behaviors in complex environmental contexts, and may also be able to mitigate the effect of many of the limitations inherent to palaeodietary reconstructions. Here, we investigate the efficacy of compound-specific amino acid isotopic proxies in characterizing the consumption of different dietary protein sources using amino acid carbon-isotope compositions for humans and fauna from Rössberga (Early to Middle Neolithic), Köpingsvik (Mesolithic and Middle Neolithic), and Visby (Medieval Period), Sweden. We also assess the explanatory capabilities of an isotopic mixing model when used with essential amino acid carbon-isotope compositions of humans and local fauna. All three isotopic proxies distinguished among humans from the three sites consistently and informatively, and were able to enhance the broad interpretations made using bulk isotopic compositions. The mixing model palaeodietary reconstruction revealed considerable diversity in relative protein source contributions among individuals at both Köpingsvik and Visby. Comparing the mixing model for bulk carbon- and nitrogen-isotope compositions to the model for essential amino acid isotopic compositions further demonstrated the likelihood of underestimation and overestimation of marine protein consumption for both aquatic-dominant and mixed marine-terrestrial diets when using bulk isotopic compositions.

  • 468.
    Werner, Sara
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Kärlanvändning i urban miljö under vikingatid: Lipidanalys av keramik från Birka med GC-MS2018Självständigt arbete på grundnivå (kandidatexamen), 10 poäng / 15 hpStudentuppsats (Examensarbete)
    Abstract [en]

    An analysis of 6 ceramic shards from the Viking Age town Birka was performed by use of Gas Chromatography-Mass Spectrometry. A new interpretation of a previously analyzed material, was performed by analyzing the raw data from 18 ceramic shards. The total of 26 ceramic shards will together form a material base that is used to study the vascular use in an urban environment from the Viking Age. The result of the analysis is used to compare five different parts of Birka with each other, in order to investigate whether there are differences or similarities in pottery use. The results show that residues of animals are most common in all premises. It is also possible to note that fish have been cooked both in the Garnison area and at Stadsvallen.

  • 469.
    Westerlind, Emmelie
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Spännbucklor och att smycka sig i bara mässingen: En kvalitativ analys av sammansättningen i legeringar genom pXRF2016Självständigt arbete på grundnivå (kandidatexamen), 10 poäng / 15 hpStudentuppsats (Examensarbete)
    Abstract [en]

    The focus of this study is to detect any similarities – or lack thereof – between the alloys of different types of oval brooches from the later Iron Age in Scandinavia. The study is furthermore concerned with how the alloys and the typologies can be mutually complimentary to one another in regards to dating or determining the age of specific oval brooches. For this purpose X-ray fluorescence (pXRF) was used on five different items deriving from Birka, Vendel and one of unknown context.

    The results indicate continuity with earlier studies regarding copper alloys with contents of zinc, and that this study’s brass brooches may have been produced in this alloy for its gold-like appearance. A higher level of lead can be found in the younger brooches, therefore indicating that tortoise brooches of a later date may contain more lead than their earlier counterparts. Furthermore, the study shows that brass may be mistaken for gold, and it raises questions about the use of metal originating from native copper sources.

    This study is a part of the Birka Black Earth Harbour project.

  • 470. Wikström, Anders
    et al.
    Viberg, Andreas
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Sigtuna Dominikanerkonvent RAÄ 30, UP, 20092010Rapport (Övrigt vetenskapligt)
    Abstract [en]

    This report deals with the results from the GPR prospections and archaeological excavations performed at the Dominican Priory in Sigtuna, Sweden.

  • 471.
    Wojnar-Johansson, Maria
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    SEM-EDS analys av metallspån från Elsa Beata och Magdalena Brahe kista2011Rapport (Övrigt vetenskapligt)
  • 472.
    Zachrisson, Torun
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Stenansiktet vid Resmo källa2015Ingår i: Grävda minnen: från Skedemosse till Sandby borg / [ed] Kjell-Håkan Arnell, Ludvig Papmehl-Dufay, Kalmar: Kalmar läns museum , 2015Kapitel i bok, del av antologi (Övrig (populärvetenskap, debatt, mm))
  • 473.
    Zachrisson, Torun
    et al.
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Ljung, Cecilia
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologi.
    Anna, Kjellström
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Osteoarkeologiska forskningslaboratoriet.
    Skärningspunkt Sigtuna – en första presentation av ett forskningsprojekt2017Ingår i: Situne Dei: årsskrift för Sigtunaforskning, ISSN 2002-4215, s. 52-63Artikel i tidskrift (Övrigt vetenskapligt)
    Abstract [en]

    This article presents a new research project: Skärningspunkt Sigtuna – de första människorna i Sveriges äldsta stad (Intersection Sigtuna – the first inhabitants of Sweden’s oldest town), which runs from 2017 to 2020 and is sponsored by  the Swedish Research Council. The project aims to understand cultural transformation in the town’s earliest periods by studying the people who lived and died there. The main source material comprises c. 330 excavated graves dating from the town’s foundation in AD 970/80 until AD 1100. These derive both from five early churchyards as well as so-called “graveyards” (Sw. gravgård) – where individuals were buried in accordance with Christian practice, but not in the proximity of a church building. These early “graveyards” are unique to Scandinavia, but the phenomenon has yet to be subjected to in-depth analysis. Different kinds of burial grounds were partly in use simultaneously in Sigtuna and it is unclear how the interred individuals relate to one another, or what kind of social, cultural and religious communities they represent.

    The project combines archaeological and osteological data with regard to burial-place topography and location, burial custom including grave goods and relation to rune-inscribed stone monuments, isotopic analysis and ancient DNA-analysis of selected individuals. Sigtuna’s material culture in general indicates that it was a cosmopolitan town. The project will extend our knowledge in this regard by focusing on the backgrounds of the  first generations of town dwellers. Our main objective is to understand urbanization, migration, cultural interaction between groups and individuals, early church organization, networks and transnational relations.

  • 474.
    Árnadóttir, Ragnhildur
    Stockholms universitet, Humanistiska fakulteten, Institutionen för arkeologi och antikens kultur, Arkeologiska forskningslaboratoriet.
    Production and Trade of Egyptian Faience in the Late Bronze Age: SEM Analysis on Egyptian Faience Beads in Hala Sultan Tekke2012Självständigt arbete på grundnivå (kandidatexamen), 10 poäng / 15 hpStudentuppsats (Examensarbete)
    Abstract [sv]

    Cyperns olika handelsrelationer med Egypten, Levanten och den Egeiska övärlden under sen bronsålder utreds. I Hala Sultan Tekke på Cypern påträffades egyptiska fajanspärlor. I denna studie analyserades pärlorna med hjälp av svepelektronmikroskop med EDS analysenhet (SEM-EDS). Ett antal analyser utfördes för att få kunskap om vilka element pärlorna bestod av. Resultaten från analyserna visade vilka råmaterial som hade använts vid tillverkningen av pärlorna. Det framkom även att pärlorna hade en glaserad yta som hade uppkommit vid bränningen under glaseringsprocessen. Resultaten från SEM-EDS- analyserna av pärlorna från Hala Sultan Tekke jämfördes med pärlor från Thebe, Egypten, med avsikten att undersöka om pärlorna från Hala Sultan Tekke var lokalt tillverkade eller importerade. Slutsatsen är att de egyptiska fajanspärlorna var tillverkade i Egypten.

78910 451 - 474 av 474
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