D E Davies
Biographic Data
| ID | 6452809 |
|---|---|
| NAME | D E Davies |
| GIVEN NAMES | D E |
| FAMILY NAME | Davies |
| SIGNATURE | DAVIES D E |
| AFFILIATIONS | Swansea University |
| ORCID | 0000-0003-3125-5551 |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 4 |
| WORKS AS AUTHOR | 13 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Ring‐Width Dendrochronology, Isotopic Dendrochronology and Radiocarbon Dating of Timbers From the Spire Scaffold of Salisbury Cathedral, Wiltshire, England
Ten timbers from the spire scaffold of Salisbury Cathedral were dated using a combination of ring‐width dendrochronology, stable oxygen isotopic dendrochronology and radiocarbon dating. Seven timbers were coeval and assigned a combined empirical felling date range of 1352–1378, which was further refined to 1351–1359 (OxCal 95.4%). These results would indicate that the scaffold was not a 1320s construction but instead built later in the 14th centu…
Stable isotope tree-ring dates
The precise and accurate dating of medieval bridge remains at Ancrum, Scottish Borders, using stable isotope dendrochronology
Stable oxygen isotope dendrochronology applied to timbers from Ancrum Old Bridge (River Teviot, Scotland). • A felling date of winter AD 1428/29 identified and verified. • Result differs from the most probable (95.4 %) wiggle match radiocarbon date. • Confirmed as a rare example of medieval bridge construction methods in Scotland. The discovery of Ancrum Old Bridge (River Teviot, Scotland) in 2018 was a significant archaeological finding for Scot…
Inter-Genus Oxygen Isotope Dendrochronology of the Newport Medieval Ship Keel
International audience
Stable isotope tree-ring dates
Oxygen Isotope Dendrochronology of the Newport Medieval Ship
Since the discovery of the Newport Medieval Ship in 2002, many studies have tried to establish a chronology for its construction and subsequent abandonment.Whilst conventional ringwidth dendrochronology has been able to identify the provenance and provide a terminus post quem for the ship, until now a felling date for timbers associated with the original construction of the vessel has proved elusive.This study reports results from the application…
Stable Isotope Tree-Ring Dates
Stable Isotope Tree-Ring Dates
Oxygen isotope dating of oak and elm timbers from the portcullis windlass, Byward Tower, Tower of London
A new isotopic method for dating oak and non-oak (elm) timbers is applied to samples from the portcullis windlass mechanism in the Byward Tower, Tower of London. This structure was previously sampled for ring width dendrochronology but failed to date. Successful application of the stable oxygen isotope dating method returns a felling date of winter AD 1656/7 for the oak timbers used to construct the gear wheel and a date of after AD 1648 (terminu…
Are there enormous age-trends in stable carbon isotope ratios of oak tree rings
We test a recent prediction that stable carbon isotope ratios from UK oaks will display age-trends of more than 4‰ per century by measuring >5400 carbon isotope ratios from the late-wood alpha-cellulose of individual rings from 18 modern oak trees and 50 building timbers spanning the 9th-21st centuries. After a very short (c.5 years) juvenile phase with slightly elevated values, the number of series that show rising and falling trends is almost e…
Stable Isotope Tree-Ring Dates
Recent developments in UK dendrochronology have shown that cross-dating of annually resolved tree-ring stable isotope sequences from oak latewood cellulose provides an extremely effective precision
Stable Isotope Tree-Ring Dates
Recent developments in UK dendrochronology have shown that cross-dating of annually resolved tree-ring stable-isotope sequences from oak latewood cellulose provides an extremely effective precision
Stable Isotope Dating of Historic Buildings
The recent development of an oxygen isotope (δ18O) master chronology for south central England (1200–2000 AD) has successfully demonstrated reliable cross-dating between the master chronology and undated samples from vernacular and high-status buildings. The method is well suited to complacent, wide-ringed samples, which are commonplace throughout the UK historic buildings archive and often fail to date by ring-width dendrochronology, or remain u…
Stable Isotope Dating of Historic Buildings
The recent development of an oxygen isotope (δ18O) master chronology for south central England (1200–2000 AD) has successfully demonstrated reliable cross-dating between the master chronology and undated samples from vernacular and high-status buildings. The method is well suited to complacent, wide-ringed samples, which are commonplace throughout the UK historic buildings archive and often fail to date by ring-width dendrochronology, or remain u…
Oxygen Isotope Dendrochronology of the Newport Medieval Ship
Since the discovery of the Newport Medieval Ship in 2002, many studies have tried to establish a chronology for its construction and subsequent abandonment.Whilst conventional ringwidth dendrochronology has been able to identify the provenance and provide a terminus post quem for the ship, until now a felling date for timbers associated with the original construction of the vessel has proved elusive.This study reports results from the application…
Stable Isotope Tree-Ring Dates
Recent developments in UK dendrochronology have shown that cross-dating of annually resolved tree-ring stable-isotope sequences from oak latewood cellulose provides an extremely effective precision
Stable Isotope Dating of Historic Buildings
The recent development of an oxygen isotope (δ18O) master chronology for south central England (1200–2000 AD) has successfully demonstrated reliable cross-dating between the master chronology and undated samples from vernacular and high-status buildings. The method is well suited to complacent, wide-ringed samples, which are commonplace throughout the UK historic buildings archive and often fail to date by ring-width dendrochronology, or remain u…
Oxygen isotope dating of oak and elm timbers from the portcullis windlass, Byward Tower, Tower of London
A new isotopic method for dating oak and non-oak (elm) timbers is applied to samples from the portcullis windlass mechanism in the Byward Tower, Tower of London. This structure was previously sampled for ring width dendrochronology but failed to date. Successful application of the stable oxygen isotope dating method returns a felling date of winter AD 1656/7 for the oak timbers used to construct the gear wheel and a date of after AD 1648 (terminu…
Are there enormous age-trends in stable carbon isotope ratios of oak tree rings
We test a recent prediction that stable carbon isotope ratios from UK oaks will display age-trends of more than 4‰ per century by measuring >5400 carbon isotope ratios from the late-wood alpha-cellulose of individual rings from 18 modern oak trees and 50 building timbers spanning the 9th-21st centuries. After a very short (c.5 years) juvenile phase with slightly elevated values, the number of series that show rising and falling trends is almost e…
Stable Isotope Tree-Ring Dates
Recent developments in UK dendrochronology have shown that cross-dating of annually resolved tree-ring stable isotope sequences from oak latewood cellulose provides an extremely effective precision
Stable Isotope Tree-Ring Dates
Stable Isotope Tree-Ring Dates
Oxygen Isotope Dendrochronology of the Newport Medieval Ship
Since the discovery of the Newport Medieval Ship in 2002, many studies have tried to establish a chronology for its construction and subsequent abandonment.Whilst conventional ringwidth dendrochronology has been able to identify the provenance and provide a terminus post quem for the ship, until now a felling date for timbers associated with the original construction of the vessel has proved elusive.This study reports results from the application…
The precise and accurate dating of medieval bridge remains at Ancrum, Scottish Borders, using stable isotope dendrochronology
Stable oxygen isotope dendrochronology applied to timbers from Ancrum Old Bridge (River Teviot, Scotland). • A felling date of winter AD 1428/29 identified and verified. • Result differs from the most probable (95.4 %) wiggle match radiocarbon date. • Confirmed as a rare example of medieval bridge construction methods in Scotland. The discovery of Ancrum Old Bridge (River Teviot, Scotland) in 2018 was a significant archaeological finding for Scot…
Inter-Genus Oxygen Isotope Dendrochronology of the Newport Medieval Ship Keel
International audience
Stable isotope tree-ring dates
Stable isotope tree-ring dates
Ring‐Width Dendrochronology, Isotopic Dendrochronology and Radiocarbon Dating of Timbers From the Spire Scaffold of Salisbury Cathedral, Wiltshire, England
Ten timbers from the spire scaffold of Salisbury Cathedral were dated using a combination of ring‐width dendrochronology, stable oxygen isotopic dendrochronology and radiocarbon dating. Seven timbers were coeval and assigned a combined empirical felling date range of 1352–1378, which was further refined to 1351–1359 (OxCal 95.4%). These results would indicate that the scaffold was not a 1320s construction but instead built later in the 14th centu…
Dendrochronology (12 works) · Archaeology (10 works) · Geography (9 works) · Geology (9 works) · Archaeology and ancient environmental studies (8 works) · Geology and Paleoclimatology Research (8 works) · Paleontology (7 works) · Tree-ring climate responses (7 works) · Chemistry (4 works) · Mathematics (4 works)