id ftsmithonian:oai:figshare.com:article/16693924
record_format openpolar
spelling ftsmithonian:oai:figshare.com:article/16693924 2023-05-15T15:41:42+02:00 Cranial cavity and anatomy and beluga whale cranial CT scans. David A. Waugh (4768380) J. G. M. Thewissen (11495416) 2021-09-28T17:32:41Z https://doi.org/10.1371/journal.pone.0257803.g001 unknown https://figshare.com/articles/figure/Cranial_cavity_and_anatomy_and_beluga_whale_cranial_CT_scans_/16693924 doi:10.1371/journal.pone.0257803.g001 CC BY 4.0 CC-BY Biophysics Genetics Neuroscience Evolutionary Biology Ecology Biological Sciences not elsewhere classified Physical Sciences not elsewhere classified 5 million years include additional data body mass using body mass alter provide new data fossil cetacean eq relative brain size brain size increased cetaceans </ p cetacean eq evolution cetacean evolution brain mass size change sample size new dataset extant cetaceans early evolution eq coincided estimate brain data show xlink "> terrestrial artiodactyls sudden increase skeletal proxy single method significant increase scaling coefficients previous works perceived timing oligocene transition oligocene boundary modern suborders modern mammals middle miocene methods used endocranial volume encephalization quotient direct proxy Image Figure 2021 ftsmithonian https://doi.org/10.1371/journal.pone.0257803.g001 2021-12-20T01:19:03Z (A), line drawing of a bisected bowhead skull (modified Eschricht and Reinhardt [ 74 ]); (B), Illustration of cranial cavity components including membranes surrounding the brain; C-D, coronal CT scan slices through the head of a beluga whale (NSB-DWM 2019LDL10); (C) section through the root of the zygomatic arch. (D) more caudal section through the paroccipital process. Still Image Beluga Beluga whale Beluga* Unknown Reinhardt ENVELOPE(177.200,177.200,-84.200,-84.200)
institution Open Polar
collection Unknown
op_collection_id ftsmithonian
language unknown
topic Biophysics
Genetics
Neuroscience
Evolutionary Biology
Ecology
Biological Sciences not elsewhere classified
Physical Sciences not elsewhere classified
5 million years
include additional data
body mass using
body mass alter
provide new data
fossil cetacean eq
relative brain size
brain size increased
cetaceans </ p
cetacean eq evolution
cetacean evolution
brain mass
size change
sample size
new dataset
extant cetaceans
early evolution
eq coincided
estimate brain
data show
xlink ">
terrestrial artiodactyls
sudden increase
skeletal proxy
single method
significant increase
scaling coefficients
previous works
perceived timing
oligocene transition
oligocene boundary
modern suborders
modern mammals
middle miocene
methods used
endocranial volume
encephalization quotient
direct proxy
spellingShingle Biophysics
Genetics
Neuroscience
Evolutionary Biology
Ecology
Biological Sciences not elsewhere classified
Physical Sciences not elsewhere classified
5 million years
include additional data
body mass using
body mass alter
provide new data
fossil cetacean eq
relative brain size
brain size increased
cetaceans </ p
cetacean eq evolution
cetacean evolution
brain mass
size change
sample size
new dataset
extant cetaceans
early evolution
eq coincided
estimate brain
data show
xlink ">
terrestrial artiodactyls
sudden increase
skeletal proxy
single method
significant increase
scaling coefficients
previous works
perceived timing
oligocene transition
oligocene boundary
modern suborders
modern mammals
middle miocene
methods used
endocranial volume
encephalization quotient
direct proxy
David A. Waugh (4768380)
J. G. M. Thewissen (11495416)
Cranial cavity and anatomy and beluga whale cranial CT scans.
topic_facet Biophysics
Genetics
Neuroscience
Evolutionary Biology
Ecology
Biological Sciences not elsewhere classified
Physical Sciences not elsewhere classified
5 million years
include additional data
body mass using
body mass alter
provide new data
fossil cetacean eq
relative brain size
brain size increased
cetaceans </ p
cetacean eq evolution
cetacean evolution
brain mass
size change
sample size
new dataset
extant cetaceans
early evolution
eq coincided
estimate brain
data show
xlink ">
terrestrial artiodactyls
sudden increase
skeletal proxy
single method
significant increase
scaling coefficients
previous works
perceived timing
oligocene transition
oligocene boundary
modern suborders
modern mammals
middle miocene
methods used
endocranial volume
encephalization quotient
direct proxy
description (A), line drawing of a bisected bowhead skull (modified Eschricht and Reinhardt [ 74 ]); (B), Illustration of cranial cavity components including membranes surrounding the brain; C-D, coronal CT scan slices through the head of a beluga whale (NSB-DWM 2019LDL10); (C) section through the root of the zygomatic arch. (D) more caudal section through the paroccipital process.
format Still Image
author David A. Waugh (4768380)
J. G. M. Thewissen (11495416)
author_facet David A. Waugh (4768380)
J. G. M. Thewissen (11495416)
author_sort David A. Waugh (4768380)
title Cranial cavity and anatomy and beluga whale cranial CT scans.
title_short Cranial cavity and anatomy and beluga whale cranial CT scans.
title_full Cranial cavity and anatomy and beluga whale cranial CT scans.
title_fullStr Cranial cavity and anatomy and beluga whale cranial CT scans.
title_full_unstemmed Cranial cavity and anatomy and beluga whale cranial CT scans.
title_sort cranial cavity and anatomy and beluga whale cranial ct scans.
publishDate 2021
url https://doi.org/10.1371/journal.pone.0257803.g001
long_lat ENVELOPE(177.200,177.200,-84.200,-84.200)
geographic Reinhardt
geographic_facet Reinhardt
genre Beluga
Beluga whale
Beluga*
genre_facet Beluga
Beluga whale
Beluga*
op_relation https://figshare.com/articles/figure/Cranial_cavity_and_anatomy_and_beluga_whale_cranial_CT_scans_/16693924
doi:10.1371/journal.pone.0257803.g001
op_rights CC BY 4.0
op_rightsnorm CC-BY
op_doi https://doi.org/10.1371/journal.pone.0257803.g001
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