Anna Katarina Ejgreen Tjelldén
Dados Biográficos
| ID | 6915367 |
|---|---|
| NOME | Anna Katarina Ejgreen Tjelldén |
| PRENOMES | Anna Katarina Ejgreen |
| SOBRENOME | Tjelldén |
| ASSINATURA | TJELLDÉN A K E |
| AFILIAÇÕES | Moesgaard Museum |
| ORCID | 0000-0002-9484-8322 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 8 |
| TOTAL DE CITAÇÕES | 3 |
| TOTAL COMO AUTOR | 8 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2012 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 1 |
Seeing the past in a new light
Archaeologists identify stratigraphic events and distinguish between material and using visual and textural contrasts. However, relying purely on the visible spectrum means that salient information may be overlooked and ultimately lost. Recent development in multispectral imaging has the potential to improve our ability to detect these contrasts.In this work we built and tested a novel, fast and inexpensive LED multispectral illumination imaging …
Micromorphological Sediment Screening (MSS) and CT-Scanning for Prioritization in Archaeological Excavations
When excavating complex anthropogenic stratigraphies, the field archaeologist is often limited to prioritizing the sampling strategy based on in situ macroscopic interpretations. Not until months after the excavation do supporting information and interpretations such as micromorphological analysis offer a more nuanced picture. This article addresses this challenge by evaluating two methods for analyzing results as the excavation is ongoing: compu…
Vacuum freeze-drying of sediment cores
The pattern of human bone dissolution-A histological study ofIronAge warriors from aDanish wetland site
Bioerosion of archaeological bone is well documented histologically. However, although several studies have examined the physicochemical properties of dissolved archaeological bone, few studies have focused on the specific histological pattern of dissolution, orgeneralised destruction. Hence, the primary aim of this study is to characterise the histomorphological pattern and chronology of in situ dissolution of bone caused by precipitation and ox…
In situ Preservation Solutions for Deposited Iron Age Human Bones in Alken Enge, Denmark
The rich mass deposition of Iron Age human bone material from the Danish site, Alken Enge, is extraordinary not only from an archaeological perspective but also from a preservation point of view. The main find is situated in a waterlogged, anoxic environment which provides excellent preservation conditions and therefore enables in situ preservation of the human bones. However, major differences in local environmental conditions challenge an in si…
The postmortem exposure interval of an Iron Age human bone assemblage from Alken Enge, Denmark
Impact of Roots and Rhizomes on Wetland Archaeology
The general premise for successful archaeological in situ preservation in wetlands is that raising the water table will ‘seal the grave’ by preventing oxygen from reaching the deposit. The present review reveals that this may not be the entire picture, as a change in habitat may introduce new plant species that can damage site stratigraphy and artefacts. However, reviews on the types and degree of damage caused by vegetation to archaeological rem…
Preservation Status and Priorities for In Situ Monitoring of the Weapon Sacrifice in Illerup Ådal, Denmark
Excavations of the southern part of a very rich sacrificial bog in Illerup Ådal, Denmark between 1950 and 1985 recovered approximately 15,000 Iron Age artefacts. At the time, 60 per cent of the area was left unexcavated and thousands of objects are now preserved in situ, but the present preservation status has not been investigated for approximately twenty-five years. Extensive in situ monitoring was carried out for one year in order to present a…
The postmortem exposure interval of an Iron Age human bone assemblage from Alken Enge, Denmark
The pattern of human bone dissolution-A histological study ofIronAge warriors from aDanish wetland site
Bioerosion of archaeological bone is well documented histologically. However, although several studies have examined the physicochemical properties of dissolved archaeological bone, few studies have focused on the specific histological pattern of dissolution, orgeneralised destruction. Hence, the primary aim of this study is to characterise the histomorphological pattern and chronology of in situ dissolution of bone caused by precipitation and ox…
Preservation Status and Priorities for In Situ Monitoring of the Weapon Sacrifice in Illerup Ådal, Denmark
Excavations of the southern part of a very rich sacrificial bog in Illerup Ådal, Denmark between 1950 and 1985 recovered approximately 15,000 Iron Age artefacts. At the time, 60 per cent of the area was left unexcavated and thousands of objects are now preserved in situ, but the present preservation status has not been investigated for approximately twenty-five years. Extensive in situ monitoring was carried out for one year in order to present a…
Impact of Roots and Rhizomes on Wetland Archaeology
The general premise for successful archaeological in situ preservation in wetlands is that raising the water table will ‘seal the grave’ by preventing oxygen from reaching the deposit. The present review reveals that this may not be the entire picture, as a change in habitat may introduce new plant species that can damage site stratigraphy and artefacts. However, reviews on the types and degree of damage caused by vegetation to archaeological rem…
In situ Preservation Solutions for Deposited Iron Age Human Bones in Alken Enge, Denmark
The rich mass deposition of Iron Age human bone material from the Danish site, Alken Enge, is extraordinary not only from an archaeological perspective but also from a preservation point of view. The main find is situated in a waterlogged, anoxic environment which provides excellent preservation conditions and therefore enables in situ preservation of the human bones. However, major differences in local environmental conditions challenge an in si…
The postmortem exposure interval of an Iron Age human bone assemblage from Alken Enge, Denmark
The pattern of human bone dissolution-A histological study ofIronAge warriors from aDanish wetland site
Bioerosion of archaeological bone is well documented histologically. However, although several studies have examined the physicochemical properties of dissolved archaeological bone, few studies have focused on the specific histological pattern of dissolution, orgeneralised destruction. Hence, the primary aim of this study is to characterise the histomorphological pattern and chronology of in situ dissolution of bone caused by precipitation and ox…
Vacuum freeze-drying of sediment cores
Micromorphological Sediment Screening (MSS) and CT-Scanning for Prioritization in Archaeological Excavations
When excavating complex anthropogenic stratigraphies, the field archaeologist is often limited to prioritizing the sampling strategy based on in situ macroscopic interpretations. Not until months after the excavation do supporting information and interpretations such as micromorphological analysis offer a more nuanced picture. This article addresses this challenge by evaluating two methods for analyzing results as the excavation is ongoing: compu…
Seeing the past in a new light
Archaeologists identify stratigraphic events and distinguish between material and using visual and textural contrasts. However, relying purely on the visible spectrum means that salient information may be overlooked and ultimately lost. Recent development in multispectral imaging has the potential to improve our ability to detect these contrasts.In this work we built and tested a novel, fast and inexpensive LED multispectral illumination imaging …
Archaeology (6 obras) · Geography (4 obras) · Geology (4 obras) · Conservation Techniques and Studies (3 obras) · History (3 obras) · Chemistry (2 obras) · Excavation (2 obras) · Forensic Anthropology and Bioarchaeology Studies (2 obras) · Geology (2 obras) · Human bone (2 obras)