Supplementary material from "Prey size reflected in tooth wear – a comparison of two wolf populations from Sweden and Alaska" ...
Ingesta leave distinct patterns on mammalian teeth during mastication. However, an un-resolved challenge is how to include intraspecific variability into dietary reconstruction and the biomechanical aspects of chewing. Two extant populations of the grey wolf ( Canis lupus ), one from Alaska and one...
Main Authors: | , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
The Royal Society
2024
|
Subjects: | |
Online Access: | https://dx.doi.org/10.6084/m9.figshare.c.7214486.v1 https://rs.figshare.com/collections/Supplementary_material_from_Prey_size_reflected_in_tooth_wear_a_comparison_of_two_wolf_populations_from_Sweden_and_Alaska_/7214486/1 |
id |
ftdatacite:10.6084/m9.figshare.c.7214486.v1 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.6084/m9.figshare.c.7214486.v1 2024-09-09T19:35:40+00:00 Supplementary material from "Prey size reflected in tooth wear – a comparison of two wolf populations from Sweden and Alaska" ... Schulz-Kornas, Ellen Skiba, Mirella H. Kaiser, Thomas M. 2024 https://dx.doi.org/10.6084/m9.figshare.c.7214486.v1 https://rs.figshare.com/collections/Supplementary_material_from_Prey_size_reflected_in_tooth_wear_a_comparison_of_two_wolf_populations_from_Sweden_and_Alaska_/7214486/1 unknown The Royal Society https://dx.doi.org/10.6084/m9.figshare.c.7214486 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Systems biology Collection article 2024 ftdatacite https://doi.org/10.6084/m9.figshare.c.7214486.v110.6084/m9.figshare.c.7214486 2024-06-17T08:38:28Z Ingesta leave distinct patterns on mammalian teeth during mastication. However, an un-resolved challenge is how to include intraspecific variability into dietary reconstruction and the biomechanical aspects of chewing. Two extant populations of the grey wolf ( Canis lupus ), one from Alaska and one from Sweden, were analysed with consideration to intraspecific dietary variability related to prey size depending on geographical origin, sex and individual age as well as tooth function. Occlusal enamel facets of the upper fourth premolars, first molars and the second lower molar were analysed via 3D surface texture analysis. The Swedish wolves displayed facets characterised by higher peaks and deeper, more voluminous dales, featuring an overall rougher surface than the wolves from Alaska. Compared to females, the Swedish male wolves had slightly larger dale area and hill volume on their facets. Upper fourth premolars are smoother and have higher values in texture direction compared to upper first molars. The ... Article in Journal/Newspaper Canis lupus Alaska DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Systems biology |
spellingShingle |
Systems biology Schulz-Kornas, Ellen Skiba, Mirella H. Kaiser, Thomas M. Supplementary material from "Prey size reflected in tooth wear – a comparison of two wolf populations from Sweden and Alaska" ... |
topic_facet |
Systems biology |
description |
Ingesta leave distinct patterns on mammalian teeth during mastication. However, an un-resolved challenge is how to include intraspecific variability into dietary reconstruction and the biomechanical aspects of chewing. Two extant populations of the grey wolf ( Canis lupus ), one from Alaska and one from Sweden, were analysed with consideration to intraspecific dietary variability related to prey size depending on geographical origin, sex and individual age as well as tooth function. Occlusal enamel facets of the upper fourth premolars, first molars and the second lower molar were analysed via 3D surface texture analysis. The Swedish wolves displayed facets characterised by higher peaks and deeper, more voluminous dales, featuring an overall rougher surface than the wolves from Alaska. Compared to females, the Swedish male wolves had slightly larger dale area and hill volume on their facets. Upper fourth premolars are smoother and have higher values in texture direction compared to upper first molars. The ... |
format |
Article in Journal/Newspaper |
author |
Schulz-Kornas, Ellen Skiba, Mirella H. Kaiser, Thomas M. |
author_facet |
Schulz-Kornas, Ellen Skiba, Mirella H. Kaiser, Thomas M. |
author_sort |
Schulz-Kornas, Ellen |
title |
Supplementary material from "Prey size reflected in tooth wear – a comparison of two wolf populations from Sweden and Alaska" ... |
title_short |
Supplementary material from "Prey size reflected in tooth wear – a comparison of two wolf populations from Sweden and Alaska" ... |
title_full |
Supplementary material from "Prey size reflected in tooth wear – a comparison of two wolf populations from Sweden and Alaska" ... |
title_fullStr |
Supplementary material from "Prey size reflected in tooth wear – a comparison of two wolf populations from Sweden and Alaska" ... |
title_full_unstemmed |
Supplementary material from "Prey size reflected in tooth wear – a comparison of two wolf populations from Sweden and Alaska" ... |
title_sort |
supplementary material from "prey size reflected in tooth wear – a comparison of two wolf populations from sweden and alaska" ... |
publisher |
The Royal Society |
publishDate |
2024 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.7214486.v1 https://rs.figshare.com/collections/Supplementary_material_from_Prey_size_reflected_in_tooth_wear_a_comparison_of_two_wolf_populations_from_Sweden_and_Alaska_/7214486/1 |
genre |
Canis lupus Alaska |
genre_facet |
Canis lupus Alaska |
op_relation |
https://dx.doi.org/10.6084/m9.figshare.c.7214486 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.6084/m9.figshare.c.7214486.v110.6084/m9.figshare.c.7214486 |
_version_ |
1809905025675165696 |