Data from: Allometric and temporal scaling of movement characteristics in Galapagos tortoises

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datacite.RelatedIdentifierhttps://doi.org/10.1111/1365-2656.12561
datacite.RelatedIdentifier.relatedIdentifierTypeDOI
datacite.RelatedIdentifier.relationTypeIsSupplementTo
dc.contributor.authorBastille-Rousseau, Guillaume
dc.contributor.authorYackulic, Charles B.
dc.contributor.authorFrair, Jacqueline L.
dc.contributor.authorCabrera, Freddy
dc.contributor.authorBlake, Stephen
dc.date.accessioned2016-06-29T13:42:33Z
dc.date.available2016-06-29T13:42:33Z
dc.date.issued2016-06-29
dc.date.submitted2016
dc.description.abstractNOTE: An updated and larger version of this dataset is available. See https://doi.org/10.5441/001/1.6gr485fk. ABSTRACT: (1) Understanding how individual movement scales with body size is of fundamental importance in predicting ecological relationships for diverse species. One-dimensional movement metrics scale consistently with body size yet vary over different temporal scales. Knowing how temporal scale influences the relationship between animal body size and movement would better inform hypotheses about the efficiency of foraging behaviour, the ontogeny of energy budgets, and numerous life history trade-offs. (2) We investigated how the temporal scaling of allometric patterns in movement vary over the course of a year, specifically during periods of motivated (directional and fast movement) and unmotivated (stationary and tortuous movement) behaviour. We focused on a recently diverged group of species that displays wide variation in movement behaviour—giant Galapagos tortoises (Chelonoidis spp.)—to test how movement metrics estimated on a monthly basis scaled with body size. (3) We used state-space modelling to estimate seven different movement metrics of Galapagos tortoises. We used log-log regression of the power law to evaluate allometric scaling for these movement metrics, and contrasted relationships by species and sex. (4) Allometric scaling of movement was more apparent during motivated periods of movement. During this period, allometry was revealed at multiple temporal intervals (hourly, daily, and monthly), with values observed at daily and monthly intervals corresponding most closely to the expected ¼ scaling coefficient, albeit with wide credible intervals. We further detected differences in the magnitude of scaling among taxa uncoupled from observed differences in the temporal structuring of their movement rates. (5) Our results indicate that the definition of temporal scales is fundamental to the detection of allometry of movement, and should be given more attention in movement studies. Our approach not only provides new conceptual insights into temporal attributes in one-dimensional scaling of movement, but also generates valuable insights into the movement ecology of iconic yet poorly understood Galapagos giant tortoises.
dc.identifier.doidoi:10.5441/001/1.2cp86266
dc.identifier.urihttps://datarepository.movebank.org/handle/10255/move.549
dc.language.isoeng
dc.relationJournal of Animal Ecology
dc.relation.haspartdoi:10.5441/001/1.2cp86266/1
dc.relation.haspartdoi:10.5441/001/1.2cp86266/2
dc.relation.haspartdoi:10.5441/001/1.2cp86266/3
dc.relation.isreferencedbydoi:10.1111/1365-2656.12561
dc.rightsCC0 1.0 Universalen
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/
dc.subjectChelonoidis donfaustoi
dc.subjectChelonoidis hoodensis
dc.subjectChelonoidis porteri
dc.subjectanimal tracking
dc.subjectChelonoidis donfaustoi
dc.subjectChelonoidis hoodensis
dc.subjectChelonoidis porteri
dc.subjectChelonoidis vandenburghi
dc.subjectcorrelated random walk
dc.subjectdirectional persistence
dc.subjectdisplacement
dc.subjectectotherm
dc.subjectGalapagos
dc.subjectgiant tortoise
dc.subjectinterval
dc.subjecttemporal scale
dc.titleData from: Allometric and temporal scaling of movement characteristics in Galapagos tortoises
dc.typeArticle
dspace.entity.typeData package
dwc.ScientificNameChelonoidis donfaustoi
dwc.ScientificNameChelonoidis hoodensis
dwc.ScientificNameChelonoidis porteri
mdr.animal.count46
mdr.citation.BibTex
@misc{001/1_2cp86266,
  title = {Data from: Allometric and temporal scaling of movement characteristics in Galapagos tortoises},
  author = {Bastille-Rousseau, G and Yackulic, CB and Frair, JL and Cabrera, F and Blake, S},
  year = {2016},
  URL = {http://dx.doi.org/10.5441/001/1.2cp86266},
  doi = {doi:10.5441/001/1.2cp86266},
  publisher = {Movebank data repository}
}
mdr.citation.CSE
Bastille-Rousseau G, Yackulic CB, Frair JL, Cabrera F, Blake S. 2016. Data from: Allometric and temporal scaling of movement characteristics in Galapagos tortoises. Movebank Data Repository. https://doi.org/10.5441/001/1.2cp86266
mdr.citation.RIS
TY  - DATA
ID  - doi:10.5441/001/1.2cp86266
T1  - Data from: Allometric and temporal scaling of movement characteristics in Galapagos tortoises
AU  - Bastille-Rousseau, Guillaume
AU  - Yackulic, Charles B.
AU  - Frair, Jacqueline L.
AU  - Cabrera, Freddy
AU  - Blake, Stephen
Y1  - 2016/06/29
KW  - Chelonoidis donfaustoi
KW  - animal movement
KW  - Chelonoidis hoodensis
KW  - Chelonoidis porteri
KW  - animal tracking
KW  - Chelonoidis donfaustoi
KW  - Chelonoidis hoodensis
KW  - Chelonoidis porteri
KW  - Chelonoidis vandenburghi
KW  - correlated random walk
KW  - directional persistence
KW  - displacement
KW  - ectotherm
KW  - Galapagos
KW  - giant tortoise
KW  - interval
KW  - temporal scale
KW  - Chelonoidis donfaustoi
KW  - Chelonoidis hoodensis
KW  - Chelonoidis porteri
PB  - Movebank data repository
UR  - http://dx.doi.org/10.5441/001/1.2cp86266
DO  - doi:10.5441/001/1.2cp86266
ER  -
mdr.journal.titleJournal of Animal Ecology
mdr.location.count502845
mdr.study.id174165487
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