Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/22834
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DC Field | Value | Language |
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dc.contributor.author | Barwick, Jamie | en |
dc.contributor.author | Lamb, David | en |
dc.contributor.author | Dobos, Robin C | en |
dc.contributor.author | Schneider, Derek | en |
dc.contributor.author | Welch, Mitchell | en |
dc.contributor.author | Trotter, Mark | en |
dc.date.accessioned | 2018-04-17T20:34:00Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Animals, 8(1), p. 1-16 | en |
dc.identifier.issn | 2076-2615 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/22834 | - |
dc.description.abstract | Lameness is a clinical symptom associated with a number of sheep diseases around the world, having adverse effects on weight gain, fertility, and lamb birth weight, and increasing the risk of secondary diseases. Current methods to identify lame animals rely on labour intensive visual inspection. The aim of this current study was to determine the ability of a collar, leg, and ear attached tri-axial accelerometer to discriminate between sound and lame gait movement in sheep. Data were separated into 10 s mutually exclusive behaviour epochs and subjected to Quadratic Discriminant Analysis (QDA). Initial analysis showed the high misclassification of lame grazing events with sound grazing and standing from all deployment modes. The final classification model, which included lame walking and all sound activity classes, yielded a prediction accuracy for lame locomotion of 82%, 35%, and 87% for the ear, collar, and leg deployments, respectively. Misclassification of sound walking with lame walking within the leg accelerometer dataset highlights the superiority of an ear mode of attachment for the classification of lame gait characteristics based on time series accelerometer data. | en |
dc.language | en | en |
dc.publisher | MDPI AG | en |
dc.relation.ispartof | Animals | en |
dc.title | Predicting Lameness in Sheep Activity Using Tri-Axial Acceleration Signals | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.3390/ani8010012 | en |
dcterms.accessRights | Gold | en |
dc.subject.keywords | Animal Management | en |
local.contributor.firstname | Jamie | en |
local.contributor.firstname | David | en |
local.contributor.firstname | Robin C | en |
local.contributor.firstname | Derek | en |
local.contributor.firstname | Mitchell | en |
local.contributor.firstname | Mark | en |
local.subject.for2008 | 070203 Animal Management | en |
local.subject.seo2008 | 830310 Sheep - Meat | en |
local.subject.seo2008 | 830311 Sheep - Wool | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Science and Technology | en |
local.profile.school | School of Science and Technology | en |
local.profile.school | School of Science and Technology | en |
local.profile.school | School of Science and Technology | en |
local.profile.email | jbarwic2@une.edu.au | en |
local.profile.email | dlamb@une.edu.au | en |
local.profile.email | rdobos2@une.edu.au | en |
local.profile.email | dschnei5@une.edu.au | en |
local.profile.email | mwelch8@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-chute-20180131-103053 | en |
local.publisher.place | Switzerland | en |
local.identifier.runningnumber | 12 | en |
local.format.startpage | 1 | en |
local.format.endpage | 16 | en |
local.identifier.scopusid | 85040720984 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 8 | en |
local.identifier.issue | 1 | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Barwick | en |
local.contributor.lastname | Lamb | en |
local.contributor.lastname | Dobos | en |
local.contributor.lastname | Schneider | en |
local.contributor.lastname | Welch | en |
local.contributor.lastname | Trotter | en |
dc.identifier.staff | une-id:jbarwic2 | en |
dc.identifier.staff | une-id:dlamb | en |
dc.identifier.staff | une-id:rdobos2 | en |
dc.identifier.staff | une-id:dschnei5 | en |
dc.identifier.staff | une-id:mwelch8 | en |
local.profile.orcid | 0000-0003-0905-8527 | en |
local.profile.orcid | 0000-0002-2917-2231 | en |
local.profile.orcid | 0000-0002-9110-6729 | en |
local.profile.orcid | 0000-0002-1897-4175 | en |
local.profile.orcid | 0000-0003-4220-8734 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:23018 | en |
local.identifier.handle | https://hdl.handle.net/1959.11/22834 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Predicting Lameness in Sheep Activity Using Tri-Axial Acceleration Signals | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Barwick, Jamie | en |
local.search.author | Lamb, David | en |
local.search.author | Dobos, Robin C | en |
local.search.author | Schneider, Derek | en |
local.search.author | Welch, Mitchell | en |
local.search.author | Trotter, Mark | en |
local.uneassociation | Unknown | en |
local.identifier.wosid | 000424097200011 | en |
local.year.published | 2018 | en |
local.fileurl.closedpublished | https://rune.une.edu.au/web/retrieve/16ac051b-d21c-4b38-96ea-b5929382ba76 | en |
local.subject.for2020 | 300302 Animal management | en |
local.subject.seo2020 | 100412 Sheep for meat | en |
local.subject.seo2020 | 100413 Sheep for wool | en |
Appears in Collections: | Journal Article School of Environmental and Rural Science School of Science and Technology |
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