Fecha/hora: 16/06/2024 01:49:36

Biblioteca(s): 	INIA La Estanzuela; INIA Las Brujas.	
Tipo de la producción científica: 	Artículos en Revistas Indexadas Internacionales	
Circulación/Nivel: 	A - 1	
Fecha corriente: 	29/09/2014	
Fecha de la última actualización: 	11/11/2019	
Autoria: 	MORALES-PIÑEYRUA, J.; CIAPPESONI, G.; UNGERFELD, R.	
Afiliación: 	JESSICA TATIANA MORALES PIÑEYRUA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS GABRIEL CIAPPESONI SCARONE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODOLFO UNGERFELD, Universidad de la República (UdelaR)/ Facultad de Veterinaria.	
Título: 	Social rank and reproductive performance of pampas deer females (Ozotoceros bezoarticus, Linnaeus, 1758)	
Año de publicación: 	2014	
Fuente/Imprenta: 	Behavioural Processes, 2014, v. 105, p. 49-52.	
ISSN: 	0376-6357	
DOI: 	10.1016/j.beproc.2014.03.004	
Idioma: 	Inglés	
Notas: 	Article history: Received 28 December 2013 / Received in revised form 4 March 2014 / Accepted 5 March 2014 / Available online 13 March 2014.	
Contenido: 	ABSTRACT. 

Our objectives were to determine if success index of pampas deer females is related with females? age and if social rank makes any influence on reproductive performance. Female social rank was determined in 18 groups of animals composed of 1 male: 5?9 females (total = 98 females). Date of parturition for each female and sex and birth weight of fawns were recorded for each birth. The females were categorized in three hierarchical ranks: low (<0.33) (group LR), medium (0.33?0.66) (group MR), and high (>0.66) (group HR). The success index increased with age in pampas deer females (P < 0.001). Social rank had no effect on calving success, relative calving dates, sex ratio or body weight at birth. In this study, the success index was related with females? age, and the reproductive performance did not differ between females of different social ranks. @2014.	
Palabras-Clave: 	CÉRVIDOS; DESEMPEÑO REPRODUCTIVO; FAUNA NEOTROPICAL; OZOTOCERUS BEZOARTICUS; VENADO DE CAMPO.	
Thesagro: 	COMPORTAMIENTO ANIMAL; RUMIANTES.	
Categoría del tema: 	L53 Fisiología Animal - Reproducción	
Registro original: 	INIA Las Brujas (LB)	
Ejemplares: 	LB - (100496-1) - PXI - DD - DD - PP/BEHAVIOURAL PROC./2014 -  -  - DIS
LE - (100298-1) - PXI - AP - DD - PP/BEHAVIOURAL PROC./2014 -  -  - DIS