Photogrammetric Measurement of Erosion at the Sabbath Point Beothuk Site in Central Newfoundland, Canada
Erosion at archaeological sites in Central Newfoundland, Canada is a major concern, which is compounded by the fact that there has been a dearth of archaeological research in this region. While more than 70 house pits are known, very few excavations have examined whole features in the Exploits River...
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MDPI AG
2020
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Online Access: | https://doi.org/10.3390/su12187555 https://doaj.org/article/0e32ee2130e543e0b5cb247b6c689ce9 |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:0e32ee2130e543e0b5cb247b6c689ce9 2023-05-15T15:42:07+02:00 Photogrammetric Measurement of Erosion at the Sabbath Point Beothuk Site in Central Newfoundland, Canada James Williamson Ionut Cristi Nicu 2020-09-01 https://doi.org/10.3390/su12187555 https://doaj.org/article/0e32ee2130e543e0b5cb247b6c689ce9 en eng MDPI AG doi:10.3390/su12187555 2071-1050 https://doaj.org/article/0e32ee2130e543e0b5cb247b6c689ce9 undefined Sustainability, Vol 12, Iss 7555, p 7555 (2020) erosion Beothuk cultural heritage GRASS photogrammetry UAV archeo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2020 fttriple https://doi.org/10.3390/su12187555 2023-01-22T19:26:07Z Erosion at archaeological sites in Central Newfoundland, Canada is a major concern, which is compounded by the fact that there has been a dearth of archaeological research in this region. While more than 70 house pits are known, very few excavations have examined whole features in the Exploits River Valley (ERV), and the archaeology of many has not been examined yet. The aim of this study is to examine the rate of erosion at the Sabbath Point house pit, a recently recorded archaeological site, located on the bank of Red Indian Lake (RIL), and to describe a low-cost methodology for analysing site level bank changes. This site is particularly important, as it represents an example of a late Beothuk residential feature about lifeways practiced in this region. The surveys employed here were carried out using image-based modelling. GRASS GIS was used to measure the diachronic difference between bank edges. The Digital Elevation Models (DEMs) were then compared, and the differences were measured using a transect based method. The erosion measurement has shown that Sabbath Point is in danger of being completely eroded. This shows that a salvage excavation program covering the entire feature is necessary within the next few years, as the feature itself will begin to erode. Article in Journal/Newspaper Beothuk Newfoundland Unknown Canada Indian Sustainability 12 18 7555 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
erosion Beothuk cultural heritage GRASS photogrammetry UAV archeo |
spellingShingle |
erosion Beothuk cultural heritage GRASS photogrammetry UAV archeo James Williamson Ionut Cristi Nicu Photogrammetric Measurement of Erosion at the Sabbath Point Beothuk Site in Central Newfoundland, Canada |
topic_facet |
erosion Beothuk cultural heritage GRASS photogrammetry UAV archeo |
description |
Erosion at archaeological sites in Central Newfoundland, Canada is a major concern, which is compounded by the fact that there has been a dearth of archaeological research in this region. While more than 70 house pits are known, very few excavations have examined whole features in the Exploits River Valley (ERV), and the archaeology of many has not been examined yet. The aim of this study is to examine the rate of erosion at the Sabbath Point house pit, a recently recorded archaeological site, located on the bank of Red Indian Lake (RIL), and to describe a low-cost methodology for analysing site level bank changes. This site is particularly important, as it represents an example of a late Beothuk residential feature about lifeways practiced in this region. The surveys employed here were carried out using image-based modelling. GRASS GIS was used to measure the diachronic difference between bank edges. The Digital Elevation Models (DEMs) were then compared, and the differences were measured using a transect based method. The erosion measurement has shown that Sabbath Point is in danger of being completely eroded. This shows that a salvage excavation program covering the entire feature is necessary within the next few years, as the feature itself will begin to erode. |
format |
Article in Journal/Newspaper |
author |
James Williamson Ionut Cristi Nicu |
author_facet |
James Williamson Ionut Cristi Nicu |
author_sort |
James Williamson |
title |
Photogrammetric Measurement of Erosion at the Sabbath Point Beothuk Site in Central Newfoundland, Canada |
title_short |
Photogrammetric Measurement of Erosion at the Sabbath Point Beothuk Site in Central Newfoundland, Canada |
title_full |
Photogrammetric Measurement of Erosion at the Sabbath Point Beothuk Site in Central Newfoundland, Canada |
title_fullStr |
Photogrammetric Measurement of Erosion at the Sabbath Point Beothuk Site in Central Newfoundland, Canada |
title_full_unstemmed |
Photogrammetric Measurement of Erosion at the Sabbath Point Beothuk Site in Central Newfoundland, Canada |
title_sort |
photogrammetric measurement of erosion at the sabbath point beothuk site in central newfoundland, canada |
publisher |
MDPI AG |
publishDate |
2020 |
url |
https://doi.org/10.3390/su12187555 https://doaj.org/article/0e32ee2130e543e0b5cb247b6c689ce9 |
geographic |
Canada Indian |
geographic_facet |
Canada Indian |
genre |
Beothuk Newfoundland |
genre_facet |
Beothuk Newfoundland |
op_source |
Sustainability, Vol 12, Iss 7555, p 7555 (2020) |
op_relation |
doi:10.3390/su12187555 2071-1050 https://doaj.org/article/0e32ee2130e543e0b5cb247b6c689ce9 |
op_rights |
undefined |
op_doi |
https://doi.org/10.3390/su12187555 |
container_title |
Sustainability |
container_volume |
12 |
container_issue |
18 |
container_start_page |
7555 |
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1766374955178524672 |