Morphology of Brasileiro de Hipismo foals/Morfologia de potros da raca Brasileiro de Hipismo

This research aimed to evaluate the morphology of Brasileiro de Hipismo foals using digital image analysis and girth measurements to estimate body indexes of animals. The linear and angular measurements were obtained by digital images of the foals with camera triggered by Simi Reality Motion Systems...

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Bibliographic Details
Published in:Ciência rural 2013-04, Vol.43 (4), p.736
Main Authors: de Godoi, Fernanda Nascimento, Bergmann, Jose Aurelio Garcia, de Almeida, Fernando Queiroz, dos Santos, Dalinne Christian Carvalho, de Miranda, Ana Luisa Soares, Vasconcelos, Fernando de Oliveira, de Oliveira, Jose Evandro Gervasio, Kaipper, Rodrigo Ramos, Andrade, Agnaldo Machado
Format: Article
Language:Spanish
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Summary:This research aimed to evaluate the morphology of Brasileiro de Hipismo foals using digital image analysis and girth measurements to estimate body indexes of animals. The linear and angular measurements were obtained by digital images of the foals with camera triggered by Simi Reality Motion Systems®. The measures were based on anatomical landmarks highlighted with 19 reflective markers. A descriptive statistical analysis of the results was performed using the SAS program. The foals were growing, with increased linear measurements of height at withers and croup, body length, distance from shoulder-fetlock and neck length, leg length and forearm length. The angles humerus-radial, metacarpal-falangeano, femoro-tibial, tibio-metatarsal increased with age, whiles the angles of the head, neck, coxofemoral, metatarsal-falangeano, shoulder-floor and coxae-floor were variable among the periods. The foals were classified as medium shape and hypermetric by Corporal Index, Dactilo-thoracic Index, respectively. Assessment of growth of the foals was possible through a digital image.
ISSN:0103-8478