Biometric Variability of Arabia Goat in Laghouat (Algeria) Using the Mean of the Principal Component Analysis
محورهای موضوعی : Camel
M. Laouadi
1
(Department of Agronomy, University Amar Telidji, Laghouat, Algeria|Laboratory of Research Management of Local Animal Resources (GRAL), National Veterinary College of Algiers, El Alia, Algiers, Algeria)
S. Tennah
2
(Laboratory of Research Management of Local Animal Resources (GRAL), National Veterinary College of Algiers, El Alia, Algiers, Algeria)
N. Azzag
3
(Laboratory of Research Management of Local Animal Resources (GRAL), National Veterinary College of Algiers, El Alia, Algiers, Algeria)
N. Kafidi
4
(Canadian Food Inspection Agency, Ottawa, Ontario K1A 0Y9, Canada)
N. Antoine-Moussiaux
5
(Fundamental and Applied Research for Animals and Health (FARAH), Sustainable Animal Production, Faculty of Veterinary Medicine, University of Liege, Liege, Belgium)
N. Moula
6
(Fundamental and Applied Research for Animals and Health (FARAH), Sustainable Animal Production, Faculty of Veterinary Medicine, University of Liege, Liege, Belgium)
کلید واژه: Multivariate analysis, Algeria, Arabia, breed homogeneity,
چکیده مقاله :
Genetic erosion has a great risk for local goat genetic resources around the world and in Algeria. This study is aimed to verify the homogeneity of Arabia goat through multivariate analysis. A total of 111 females aged three years or more were involved. The Principal Component Analysis (PCA) and Hierarchical Classification Analysis (HCA) were conducted on 14 quantitative variables. Furthermore, 7 body indices were calculated. Through the PCA, the three first factorial components accounted for 60.50% of the total variability (31.02, 20.04 and 9.44%, respectively). HCA allowed classifying the Arabia population into three groups that differ significantly (p˂0.05): the group 1 (n=30, 27.03% of the total) is constituted by the smallest goats, the group 2 (n=56, 50.45% of the total) is characterized by the highest values of body length, height at withers and chest circumference and finally the group 3 (n=25, 22.52% of the total) is characterized by the highest values of width measurements and canon circumference. Morphology indices calculated did not show a significant difference between the three groups for cephalic index, body index, body length index and thoracic development index. About body ratio, chest dactyl index, and canon thickness index, a significant difference was shown especially with group 3. This work highlighted the non-existent of morphometric similarity in Arabia breed of Laghouat region (Algeria).
Aissaoui M., Deghnouche K., Bedjaoui H. and Boukhalfa H.H. (2019). Caractérisation morphologique des caprins d’une région aride du Sud-Est de l’Algérie. Rev. Méd. Vét. 170(7), 149-163.
Alderson G.L.H. (1999). The development of a system of linear measurements to provide an assessment of type and function of beef cattle. Anim. Genet. Resour. 25, 45-55.
ANDI. (2013). Agence Nationale de Développement de l’ Investissement. Wilaya de Laghouat, Algeria. Available at: http://www.andi.dz/PDF/monographies/Laghouat.
Arandas J.K.G., da Silva N.M.V., Nascimento R.D.B., Filho E.C.P., Lúcia Helena de Albuquerque Brasil L.H.dA. and Ribeiro M.N. (2017). Multivariate analysis as a tool for phenotypic characterization of an endangered breed. J. Appl. Anim. Res. 45(1), 152-158.
Baccini A. (2010). Statistique descriptive multidimensionnelle. Publications de l’Institut de Mathématiques de Toulouse, Toulouse, France.
Birteeb P.T., Sunday O.P. and Michael O.O. (2014). Analysis of the body structure of Djallonke sheep using multideterminant approach. Anim. Genet. Res. 54, 65-72.
Boujenane I. (2015). Multivariate characterisation of Oulmes‒Zaer and Tidili cattle using the morphological traits. Iranian J. Appl. Anim. Sci. 5(2), 293-299.
BoujenaneI., Derqaoui L. and Nouamane G. (2016). Morphological differentiation between two Morrocan goat breeds. J. Livest. Sci. Technol. 4(2), 31-38.
Cazar R.A. (2003). An exercise on chemometrics for a quantitative analysis course. J. Chem. Educ. 80(9), 1026-1029.
Chacon E., Fernando M. and Francisco V. (2011). Morphological measurements and body indices for Cuban Creole goats and their crossbred. R. Braz. Zootec. 40, 1671-1679.
Dossa L.H., Wollny C. and Gauly M. (2007). Spatial variation in goat populations from Benin as revealed by multivariate analysis of morphological traits. Small Rumin. Res. 73(1), 150-159.
Gewers F.L., Ferreira G.R., de Arruda H.F., Silva F.N., Comin C.H., Amancio D.R. and Costa L. F. (2018). Principal component analysis: A natural approach to data exploration. Available at: https://arxiv.org/abs/1804.02502v1.
Khan M.A., Tariq M.M. and Eyduran E. (2014). Estimating body weight from several body measurements in Harnai sheep without multicollinearity problem. J. Anim. Plant Sci. 24(1), 120-126.
Khargharia G., Kadirvel G., Kumar S., Doley S., Bharti P.K. and Das M. (2015). Principal component analysis of morphological traits of Assam Hill goat in eastern Himalayan India. J. Anim. Plant Sci. 25(5), 1251-1258.
Khemici E., Lounis A., Mamou M., Sebâa-Abdelkader M. and Takoucht A. (1995). Indice de primarité et différenciation génétique des populations caprines de la steppe (Arabia) et du désert (Mekatia) d’Algérie. Genet. Sel. Evol. 27(6), 503-517.
Khorshidi-Jalali M., Mohammadabadi M.R., Esmailizadeh A., Barazandeh A. and Babenko O.I. (2019). Comparison of artificial neural network and regression models for prediction of body weight in Raini Cashmere goat. Iranian J. Anim. Sci. 9(3), 453-461.
Laouadi M., Tennah S., Kafidi N., Antoine-Moussiaux N. and Moula N. (2018). A basic characterization of small-holders’ goat production systems in Laghouat area, Algeria. Pastoral. Res. Policy Pract. 8(1), 24-32.
Laouadi M., Tennah S., Moula N., Antoine-Moussiaux N. and Kafidi N. (2020). Morphological characterization of indigenous goats in the region of Laghouat in Algeria. Arch. Zootec. 69(267), 272-279.
ManallahI. and Dekhili M. (2011). Caractérisation morphologique des caprins dans la zone des hautes plaines de Sétif. Agriculture. 2, 7-13.
Mwacharo J.M., Okeyo A.M., Kamande G.K. and Rege J.E.O. (2006). The small East African shorthorn zebu cows in Kenya. I: Linear body measurements. Trop. Anim. Health Prod. 38(1), 65-74.
Okpeku M., Yakubu A., Peters S.O., Ozoje M.O., IkeobiI C.O.N., Adebambo O.A. and Imumorin I.G. (2011). Application of multivariate principal component analysis to morphological characterization of indigenous goats in Southern Nigeria. Acta Agric. Slovenica. 98(2), 101-109.
Ouchene-Khelifi N.A., Ouchene N., Da Silva A. and Lafri M. (2018). Multivariate characterization of phenotypic traits of Arabia, the main Algerian goat breed. Livest. Res. Rural Dev. Available at: http://www.lrrd.org/lrrd30/7/nakh30116.html.
Putra W.P.B. and Ilham F. (2019). Principal component analysis of body measurements and body indices and their correlation with body weight in Katjang does of Indonesia. J. Dairy Vet. Anim. Res. 8(3), 124-134.
Ramos I.O., De Rezende M.P.G., Carneiro P.L.S., De Souza J.C., Sereno J.R., Bozzi R. and Malhado C.H.M. (2019). Body conformation of Santa Inês, Texel and Suffolk ewes raised in the Brazilian Pantanal. Small Rumin. Res. 172, 42-47.
R Development Core Team. (2005). R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria.
Sahi S., Afri-Bouzebda F., Bouzebda Z. and Djaout A. (2018). Étude des mensurations corporelles de caprins dans le Nord-Est algérien. Livest. Res. Rural Dev. Available at: http://www.lrrd.org/lrrd30/8/sameh30140.html.
Salako A.E. (2006). Application of morphological indices in the assessment of type and function in sheep. Int. J. Morphol. 24(1), 13-18.
Staiger E.A., Rebecca R.B. and Nathan B.S. (2016). Morphological variation in Gaited horse breeds. J. Equine Vet. Sci. 43, 55-65.
Udeh I. (2013). Prediction of body weight in rabbits using princepal component factor scores in multiple linear regression model. Int. J. Bioflux Soc. 3(1), 1-6.
UdehI. and Ogbu C.C. (2011). Principal component analysis of three strains of broiler chicken. Sci. World J. 6, 11-14.
Vohra V., Niranjan S.K. and Mishra A.K. (2015). Phenotypic characterization and multivariate analysis to explain body conformation in lesser known buffalo (Bubalus bubalis) from north India. Asian Australasian J. Anim. Sci. 28(3), 311-317.
Yakubu A. (2013). Principal component analysis of the conformation traits of Yankasa sheep. Biotechnol. Anim. Husband. 29(1), 65-74.
Yunusa A.J., Salako A.E. and Oladejo O.A. (2013). Principal component analysis of the morphostructure of Uda and Balami sheep of Nigeria. Int. Res. J. Agric. Sci. 1(3), 45-51.
