Figure 3. Aquatic Caniformia have disc-shaped cochleae. A in The shape of water: adaptations of cochlea morphology in seals and oưers
Figure 3. Aquatic Caniformia have disc-shaped cochleae. A, exemplary wireframes made based on landmark coordinates along the cochleae of six taxa belonging to different subgroups (Mustelinae, Canidae, Lutrinae, Ursidae, Otariidae, and Phocidae). The arrangement in the graph corresponds to the PC1 vs...
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ftzenodo:oai:zenodo.org:8325715 2023-10-09T21:56:24+02:00 Figure 3. Aquatic Caniformia have disc-shaped cochleae. A in The shape of water: adaptations of cochlea morphology in seals and oưers Taszus, Roxana Rio, Joaquin del Stoessel, Alexander Nowotny, Manuela 2023-07-03 https://zenodo.org/record/8325715 https://doi.org/10.5281/zenodo.8325715 unknown doi:10.1093/zoolinnean/zlad014 lsid:urn:lsid:plazi.org:pub:DA38FFCAF77BFFAF7F541211FFA80424 https://zenodo.org/record/8325709 doi:10.5281/zenodo.8325714 https://zenodo.org/communities/biosyslit https://zenodo.org/record/8325715 https://doi.org/10.5281/zenodo.8325715 oai:zenodo.org:8325715 info:eu-repo/semantics/openAccess Zoological Journal of the Linnean Society 199(1) 45-59 Biodiversity Taxonomy info:eu-repo/semantics/other image-figure 2023 ftzenodo https://doi.org/10.5281/zenodo.832571510.1093/zoolinnean/zlad01410.5281/zenodo.8325714 2023-09-12T22:59:16Z Figure 3. Aquatic Caniformia have disc-shaped cochleae. A, exemplary wireframes made based on landmark coordinates along the cochleae of six taxa belonging to different subgroups (Mustelinae, Canidae, Lutrinae, Ursidae, Otariidae, and Phocidae). The arrangement in the graph corresponds to the PC1 vs. PC2 position in Figure 2. Aquatic Caniformia (blue cochleae) with negative PC1 and positive PC2 values have a compressed disc-shaped cochlea with a small number of turns. An increase in the number of turns correlates with the increase of PC1 values, from negative PC1 values with a small number of turns to positive PC1 values with a high number of turns (green shaded area). Further, the shape of the cochlea changes with negative PC2 values, a pyramid cochlea shape is found for Ursus maritimus and Enhydra lutris (semi-aquatic). With positive PC1 and PC2 values, cochleae are tower shaped (terrestrial, Mustela nivalis and Vulpes vulpes as representatives for mustelids and canids). B, Boxplot of the body size corrected centroid size for three different phylogenetic groups: Lutrinae (light blue, N = 7 species), terrestrial Musteloidea/Canidae/Ursidae (green, N = 21 species), and Pinnipedia (dark blue, N = 10 species). C, correlation analysis between PC1 values and the number of cochlear turns shows a clear positive relationship between an increasing PC1 value and the number of turns. The colour code is the same as in Figure 1. * = P ≤ 0.05, ** = P ≤ 0.01, **** = P ≤ 0.0001). Published as part of Taszus, Roxana, Rio, Joaquin del, Stoessel, Alexander & Nowotny, Manuela, 2023, The shape of water: adaptations of cochlea morphology in seals and oưers, pp. 45-59 in Zoological Journal of the Linnean Society 199 (1) on page 50, DOI:10.1093/zoolinnean/zlad014, http://zenodo.org/record/8325709 Still Image Ursus maritimus Zenodo Pyramid ENVELOPE(157.300,157.300,-81.333,-81.333) Roxana ENVELOPE(-116.969,-116.969,55.783,55.783) |
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language |
unknown |
topic |
Biodiversity Taxonomy |
spellingShingle |
Biodiversity Taxonomy Taszus, Roxana Rio, Joaquin del Stoessel, Alexander Nowotny, Manuela Figure 3. Aquatic Caniformia have disc-shaped cochleae. A in The shape of water: adaptations of cochlea morphology in seals and oưers |
topic_facet |
Biodiversity Taxonomy |
description |
Figure 3. Aquatic Caniformia have disc-shaped cochleae. A, exemplary wireframes made based on landmark coordinates along the cochleae of six taxa belonging to different subgroups (Mustelinae, Canidae, Lutrinae, Ursidae, Otariidae, and Phocidae). The arrangement in the graph corresponds to the PC1 vs. PC2 position in Figure 2. Aquatic Caniformia (blue cochleae) with negative PC1 and positive PC2 values have a compressed disc-shaped cochlea with a small number of turns. An increase in the number of turns correlates with the increase of PC1 values, from negative PC1 values with a small number of turns to positive PC1 values with a high number of turns (green shaded area). Further, the shape of the cochlea changes with negative PC2 values, a pyramid cochlea shape is found for Ursus maritimus and Enhydra lutris (semi-aquatic). With positive PC1 and PC2 values, cochleae are tower shaped (terrestrial, Mustela nivalis and Vulpes vulpes as representatives for mustelids and canids). B, Boxplot of the body size corrected centroid size for three different phylogenetic groups: Lutrinae (light blue, N = 7 species), terrestrial Musteloidea/Canidae/Ursidae (green, N = 21 species), and Pinnipedia (dark blue, N = 10 species). C, correlation analysis between PC1 values and the number of cochlear turns shows a clear positive relationship between an increasing PC1 value and the number of turns. The colour code is the same as in Figure 1. * = P ≤ 0.05, ** = P ≤ 0.01, **** = P ≤ 0.0001). Published as part of Taszus, Roxana, Rio, Joaquin del, Stoessel, Alexander & Nowotny, Manuela, 2023, The shape of water: adaptations of cochlea morphology in seals and oưers, pp. 45-59 in Zoological Journal of the Linnean Society 199 (1) on page 50, DOI:10.1093/zoolinnean/zlad014, http://zenodo.org/record/8325709 |
format |
Still Image |
author |
Taszus, Roxana Rio, Joaquin del Stoessel, Alexander Nowotny, Manuela |
author_facet |
Taszus, Roxana Rio, Joaquin del Stoessel, Alexander Nowotny, Manuela |
author_sort |
Taszus, Roxana |
title |
Figure 3. Aquatic Caniformia have disc-shaped cochleae. A in The shape of water: adaptations of cochlea morphology in seals and oưers |
title_short |
Figure 3. Aquatic Caniformia have disc-shaped cochleae. A in The shape of water: adaptations of cochlea morphology in seals and oưers |
title_full |
Figure 3. Aquatic Caniformia have disc-shaped cochleae. A in The shape of water: adaptations of cochlea morphology in seals and oưers |
title_fullStr |
Figure 3. Aquatic Caniformia have disc-shaped cochleae. A in The shape of water: adaptations of cochlea morphology in seals and oưers |
title_full_unstemmed |
Figure 3. Aquatic Caniformia have disc-shaped cochleae. A in The shape of water: adaptations of cochlea morphology in seals and oưers |
title_sort |
figure 3. aquatic caniformia have disc-shaped cochleae. a in the shape of water: adaptations of cochlea morphology in seals and oưers |
publishDate |
2023 |
url |
https://zenodo.org/record/8325715 https://doi.org/10.5281/zenodo.8325715 |
long_lat |
ENVELOPE(157.300,157.300,-81.333,-81.333) ENVELOPE(-116.969,-116.969,55.783,55.783) |
geographic |
Pyramid Roxana |
geographic_facet |
Pyramid Roxana |
genre |
Ursus maritimus |
genre_facet |
Ursus maritimus |
op_source |
Zoological Journal of the Linnean Society 199(1) 45-59 |
op_relation |
doi:10.1093/zoolinnean/zlad014 lsid:urn:lsid:plazi.org:pub:DA38FFCAF77BFFAF7F541211FFA80424 https://zenodo.org/record/8325709 doi:10.5281/zenodo.8325714 https://zenodo.org/communities/biosyslit https://zenodo.org/record/8325715 https://doi.org/10.5281/zenodo.8325715 oai:zenodo.org:8325715 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.832571510.1093/zoolinnean/zlad01410.5281/zenodo.8325714 |
_version_ |
1779321107985203200 |