Flexible and Fixed Mathematical Models Describing Growth Patterns of Chukar Partridges

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dc.authorid0000-0002-0546-3034
dc.authorscopusid9635165700
dc.authorscopusid36133557400
dc.authorwosidNarinç, Doğan/AAG-5912-2021
dc.contributor.authorAygün, Ali
dc.contributor.authorNarinç, Doğan
dc.date.accessioned2022-05-11T14:42:32Z
dc.date.available2022-05-11T14:42:32Z
dc.date.issued2016
dc.departmentFakülteler, Veteriner Fakültesi, Zootekni ve Hayvan Besleme Bölümü, Genetik Ana Bilim Dalı
dc.descriptionInternational Conference on Advances in Natural and Applied Sciences (ICANAS) -- APR 21-23, 2016 -- Antalya, TURKEY
dc.description.abstractIn animal science, the nonlinear regression models for growth curve analysis of growth patterns are separated into two groups called fixed and flexible according to their point of inflection. The aims of this study were to compare fixed and flexible growth functions and to determine the best fit model for the growth data of chukar partridges. With this aim, the growth data of partridges were modeled with widely used models, such as Gompertz, Logistic, Von Bertalanffy as well as the flexible functions, such as, Richards, Janoschek, Levakovich. So as to evaluate growth functions, the R-2 (coefficient of determination), adjusted R-2 (adjusted coefficient of determination), MSE (mean square error), AIC (Akaike's information criterion) and BIC (Bayesian information criterion) goodness of fit criteria were used. It has been determined that the best fit model from the point of chukar partridge growth data according to mentioned goodness of fit criteria is Janoschek function which has a flexible structure. The Janoschek model is not only important because it has a higher number of parameters with biological meaning than the other functions (the mature weight and initial weight parameters), but also because it was not previously used in the modeling of the chukar partridge growth.
dc.identifier.doi10.1063/1.4945840
dc.identifier.isbn978-0-7354-1373-3
dc.identifier.issn0094-243X
dc.identifier.scopus2-s2.0-84984576538
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1063/1.4945840
dc.identifier.urihttps://hdl.handle.net/20.500.11776/9408
dc.identifier.volume1726
dc.identifier.wosWOS:000376001000014
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorNarinç, Doğan
dc.language.isoen
dc.publisherAmer Inst Physics
dc.relation.ispartofInternational Conference on Advances in Natural and Applied Sciences: Icanas 2016
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleFlexible and Fixed Mathematical Models Describing Growth Patterns of Chukar Partridges
dc.typeConference Object

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