Artículo
Simoy, M.V.; Fernández, G.J.; Canziani, G.A. "An individual-based model to estimate the daily energetic cost of greater rheas and its contribution on population recruitment" (2013) Natural Resource Modeling. 26(3):435-454
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Abstract:
An individual-based model for estimating the energetic costs in Rhea americana was developed considering their sexual and seasonal differences in the behavioral activities. The model includes as variables the individual's characteristics, as well as corporal weight, the time spent on different activities, and the cost associated with each activity. We estimated the daily energetic demand of an adult rhea based on the activities individuals normally develop during postreproductive, nonreproductive, and reproductive seasons, differentiating between sexes. The time spent in each activity for one given animal was calculated from field observations of individuals and the estimations of energetic costs for each activity were obtained from specialized literature. The model built varied between sexes because males and females have different reproductive costs. Both models have the same general formulation but they differ in the cost associated with reproduction. In Greater Rheas, while males assume all of the incubation, the females only lay eggs communally in a single nest. Also the possibility that the individual reproduces or not was considered. The model does not allow to determine whether the energetic costs associated with the breeding are the reason why few individuals try to reproduce but it indicates that there is a clear difference in the daily energetic costs of individuals which reproduce and those which do not reproduce. Other activities associated with parental care posthatching, not taken into account here, would increase these differences, and would explain the low number of breeding attempts observed at wild. ©2013 Wiley Periodicals, Inc.
Registro:
| Documento: | Artículo |
| Título: | An individual-based model to estimate the daily energetic cost of greater rheas and its contribution on population recruitment |
| Autor: | Simoy, M.V.; Fernández, G.J.; Canziani, G.A. |
| Filiación: | Instituto Multidisciplinario sobre Ecosistemas y Desarrollo Sustentable, Facultad de Ciencias Exactas, Universidad Nacional del Centro de la Provincia de Buenos Aires, Tandil, Argentina Laboratorio de Ecología y Comportamiento Animal, Departamento de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina Instituto Multidisciplinario sobre Ecosistemas y Desarrollo Sustentable, Facultad de Ciencias Exactas, Universidad Nacional del Centro de la Provincia de Buenos Aires, Tandil, Argentina |
| Palabras clave: | Energetic costs; Individual behavior; Reproductive costs; Rhea americana; Animalia; Rhea; Rhea americana |
| Año: | 2013 |
| Volumen: | 26 |
| Número: | 3 |
| Página de inicio: | 435 |
| Página de fin: | 454 |
| DOI: | http://dx.doi.org/10.1111/nrm.12008 |
| Título revista: | Natural Resource Modeling |
| Título revista abreviado: | Nat. Resour. Model. |
| ISSN: | 08908575 |
| CODEN: | NRMOE |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08908575_v26_n3_p435_Simoy |
Referencias:
- Bruning, D.F., Social Structure and Reproductive Behavior of the Greater Rhea (1974) Living Bird, 13, pp. 251-294
- Bruning, D.F., Dolensek, E.P., Ratites (1986) Zoo and Wild Animal Medicine, W.B, pp. 277-290. , (M.E. Fowler, ed.), Saunders Company, Philadelphia
- Cajal, J.L., González, A., Reboreda, J.C., Fernández, G.J., Notas acerca de la Cría de Ñandú. Programa Nacional de Conservación y Manejo del Ñandú (Rhea americana) en la República Argentina. Dirección de Fauna Silvestre (1993) Prov. de La Pampa, p. 3
- Carro, M.A., Fernández, G.J., Seasonal Variation in Social Organization and Diurnal Activity Budget of the Greater Rhea (Rhea americana) in The Argentinean Pampas (2008) Emu, 108, pp. 167-173
- Codenotti, T.L., Fenología Reproductiva Y Biometría De Nidos, Huevos Y Pollos Del Ñandú, Rhea Americana En Rio Grande Do Sul, Brasil (1997) Hornero, 14, pp. 211-223
- Codenotti, T.L., Álvarez, F., Mating Behavior of the Male Greater Rhea (2001) Wilson Bull, 113, pp. 85-89
- Fernández, G.J., Reboreda, J.C., Effect of clutch Size and Time of the Breeding Season on the Reproductive Success of Greater Rheas, Rhea americana (1998) Auk, 115, pp. 340-348
- Fernández, G.J., Reboreda, J.C., Male Parental Care in Greater Rheas (Rhea americana) in Argentina (2003) Auk, 120, pp. 418-428
- Grawford, E.C., Lasiewski, R.C., Oxygen Consumption and Respiratory Evaporation of the Emu and Rhea (1968) Condor, 70, pp. 333-339
- Handford, P., Mares, M.A., The Mating Systems of Ratites and Tinamous: An Evolutionary Perspective (1985) Biol. J Linn. Soc, 25, pp. 77-104
- (2012) IUCN Red List of Threatened Species version 2012.2, , http://www.iucnredlist.org, IUCN, Available at: Accessed January 07, 2013
- Kendeigh, S.C., (1963) Thermodynamics of incubation in the House Wren, Troglodytes aedon, pp. 884-904. , (C.G. Sibley, J.J. Hickey and M.B. Hickey, eds.), Proceedings XIII International Ornithological Congress American Ornithologists' Union, Baton Rouge, Louisiana
- Maloney, S.K., Dawson, T.L., Sexual Dimorphism in Basal Metabolism and Body Temperature of a Large Bird, the Emu (1993) Condor, 95, pp. 1034-1037
- Nagy, K.A., Field Metabolic Rate and Food Requirement Scaling in Mammals and Birds (1987) Ecol. Monogr, 57, pp. 111-128
- Nagy, K.A., Review: Field Metabolic Rate and Body Size (2005) J. Exp.Biol, 208, pp. 1621-1625
- Ottoni, E.B., EthoLog 2.2 - a Tool for the Transcription and Timing of Behavior Observation Sessions (2000) Behav. Res. Meth. Instrum. Comput, 32, pp. 446-449
- Raikow, R.J., Maintenance Behavior of the Common Rhea (1968) Wilson Bull, 80, pp. 312-319
- Raikow, R.J., Sexual and Agonistic Behavior of the Common Rhea (1969) Wilson Bull, 81, pp. 196-206
- Ricklefs, R.E., Energetics of Reproduction in Birds (1974) Avian Energetics, pp. 153-297. , (R.A Paynter, ed.), Nuttall Ornithological Club, Cambridge, MA
- Simoy, M.V., A Simple Individual Model for Simulating Weight Gain Dynamics in Response to Intake Rate and Daily Behavior (2011) Ecol. Modell., 222, pp. 727-736
- Soriano, A., León, R.J.C., Sala, O.E., Lavado, R.S., Deregibus, V.A., Cauhepe, M.A., Scaglia, O.A., Lemcoff, J.H., Rio de la Plata Grasslands (1991) Ecosystems of the World: 8A. Natural Grasslands, pp. 367-407. , (R.T. Coupland, ed.), Elsevier, London
- Taylor, C.R., Dmpel, R., Fedak, M., Schmidt-Nielsen, K., Energetic Cost of Running and Heat Balance in A Large Bird, The Rhea (1971) Am. J. Physiol., 221, pp. 597-601
- Tieleman, B.I., Williams, J.B., The Adjustment of Avian Metabolic Rates and Water Fluxes to Desert Environments (2000) Physiol. Biochem. Zool., 73, pp. 461-479
- Walsberg, G.E., Avian Ecological Energetic (1983) Avian Biology, pp. 161-220. , (D.S. Farner and J.R. King, eds.), Academic Press, New York
- Williams, J.B., Siegfreid, W.R., Milton, S.J., Adams, N.J., Deam, W.R.J., Du Plessis, M.A., Jackson, S., Field Metabolism, Water Requirements, and Foraging Behavior of Wild Ostriches in the Namib (1993) Ecology, 74, pp. 390-404
- Zar, J., (1984) Chapter 18 of Biostatistical Analysis, , 2nd edition, Prentice-Hall, Upper Saddle River, New Jersey
Citas:
---------- APA ----------
Simoy, M.V., Fernández, G.J. & Canziani, G.A. (2013) . An individual-based model to estimate the daily energetic cost of greater rheas and its contribution on population recruitment. Natural Resource Modeling, 26(3), 435-454.http://dx.doi.org/10.1111/nrm.12008
---------- CHICAGO ----------
Simoy, M.V., Fernández, G.J., Canziani, G.A. "An individual-based model to estimate the daily energetic cost of greater rheas and its contribution on population recruitment" . Natural Resource Modeling 26, no. 3 (2013) : 435-454.http://dx.doi.org/10.1111/nrm.12008
---------- MLA ----------
Simoy, M.V., Fernández, G.J., Canziani, G.A. "An individual-based model to estimate the daily energetic cost of greater rheas and its contribution on population recruitment" . Natural Resource Modeling, vol. 26, no. 3, 2013, pp. 435-454.http://dx.doi.org/10.1111/nrm.12008
---------- VANCOUVER ----------
Simoy, M.V., Fernández, G.J., Canziani, G.A. An individual-based model to estimate the daily energetic cost of greater rheas and its contribution on population recruitment. Nat. Resour. Model. 2013;26(3):435-454.http://dx.doi.org/10.1111/nrm.12008
