Annual cycles of hummingbirds (Aves: Trochilidae) at a humid forest, Henri Pittier National Park, Venezuela
DOI:
https://doi.org/10.15517/rbt.v68i1.32448Keywords:
Trochilidae, communities, abundance, PortachueloAbstract
Portachuelo Pass is an open area used by a great diversity of bird species, either as residents or for seasonal or migratory movements, reporting 32 species of hummingbirds in the Trochilidae family. Due to this, our goal was evaluating the hummingbird assemblage dynamics in Portachuelo Pass, analyzing the abundance of the captures over four years of sampling and comparing these data with samples taken between 1990 and 2013. Monthly field trips were made from April 1990 to November 1994, and from June 2010 to November 2013, between 5 and 8 mist-nets were used to catch the birds. 14 685 individuals were captured, belonging to 25 species. The relative abundance per species was estimated in each of the sampling months, separating the community into four groups: A) Hummingbirds with high abundances, B) Hummingbirds with low abundances, C) Hummingbirds rare and D) Phaethornithinae. The species with the highest abundance populations were: Heliodoxa leadbeateri and Sternoclyta cyanopectus, followed by Aglaiocercus kingi, Chalybura buffoni, Chrysuronia oenone and Coeligena coeligena. For the rest of the species the densities in the mist-net captures were from low to medium. Based on the results obtained, the community of hummingbirds in the area of Portachuelo can be divided into: six highly abundant species that are observed throughout all or most of the year, seven species that use the passage during most of the year but with low densities, four species that use the area in a seasonal manner and seven rare species in the catches due to the type of sampling, or that do not present displacement movements and prefer other habitats. Statistically significant differences were found between the abundance of hummingbirds of sampling years, being the year with the highest abundance 1991, followed by 2013.
Downloads
References
Abrahamczyk, S., & Kessler, M. (2010). Hummingbird diversity, food niche characters, and assemblage composition along a latitudinal precipitation gradient in the Bolivian lowlands. Journal of Ornithology, 151(3), 615-625. DOI: https://doi.org/10.1007/s10336-010-0496-x
Anderson, M. J. (2001). A new method for non-parametric multivariate analysis of variance. Austral Ecology, 26, 32-46. DOI: https://doi.org/10.1111/j.1442-9993.2001.01070.pp.x
Australian Goverment Burou of Meteorology. (2017). Climate database. Recuperado de http://www.bom.gov.au/inside/contacts.shtml?ref=hdr
Blake, J. G., & Loiselle, B. A. (1991). Variation in resource abundance affects capture rates of birds in three lowland habitats in Costa Rica. The Auk, 108, 114-130.
Carpenter, F. L., Hixon, M. A., Russell, R. W., Paton, D. C., & Temeles, E. J. (1993). Interference asymmetries among age-sex classes of rufous hummingbirds during migratory stopovers. Behavioral Ecology and Sociobiology, 33, 297-304. DOI: https://doi.org/10.1007/BF00172927
Clarke, K. R., & Gorley, R. N. (2006). PRIMER v6: User Manual/Tutorial. PRIMER-E, Plymouth, UK.
Dalsgaard, B., González, A. M. M., Olesen, J. M., Ollerton, J., Timmermann, A., Andersen, L. H., & Tossas, A. G. (2009). Plant–hummingbird interactions in the West Indies: floral specialisation gradients associated with environment and hummingbird size. Oecologia, 159(4), 757-766. DOI: https://doi.org/10.1007/s00442-008-1255-z
Evans, K. L., Greenwood, J. J. D., & Gaston, K. J. (2005). Relative contribution of abundant and rare species to species-energy relationships. Biological Letters, 1, 87-90. DOI: https://doi.org/10.1098/rsbl.2004.0251
Feinsinger, P. (1980). Asynchronous migration patterns and the coexistence of tropical hummingbirds. En A. Keast & E. S. Morton (Eds.), Migrant Birds in the Neotropics (pp. 411-419). Washington, D. C.: Smithsonian Institution Press.
Fernandes, A. M. (2018). Relaciones de dominancia interespecífica en colibríes (Aves, Trochilidae) asociados a comederos artificiales (Tesis de Licenciatura). Universidad Central de Venezuela, Venezuela.
Fogden, M. P. L. (1972). The seasonality and population dynamics of equatorial forest birds est Sarawak. Ibis, 114, 307-343. DOI: https://doi.org/10.1111/j.1474-919X.1972.tb00831.x
Gill, F. B. (2005). Ornithology. U.S.A.: Macmillan.
Gonzalez, O., & Loiselle, B. A. (2016). Species interactions in an Andean bird–flowering plant network: phenology is more important than abundance or morphology. PeerJ, 4, e2789. DOI: https://doi.org/10.7717/peerj.2789
Gutiérrez, A., Rojas-Nossa, S. V., & Stiles, F. G. (2004). Dinámica anual de la interacción colibrí-flor en ecosistemas altoandinos. Ornitología Neotropical, 15, 205-213.
Hilty, S. L. (2002). Birds of Venezuela Princeton, USA: University Press. DOI: https://doi.org/10.2307/j.ctt7rs40
Huber, O. (1986). Las selvas nubladas de Rancho Grande: observaciones sobre su fisionomía, estructura y fenología. In O. Huber (Ed.), La selva nublada de Rancho Grande, Parque Nacional Henri Pittier (pp. 131-170). Caracas, Venezuela: Fondo Editorial Acta Científica Venezolana.
Indriago, A. (2016). Ciclo anual de Heliodoxa leadbeateri (Aves: Trochilidae) en el Parque Nacional Henri Pittier, Edo. Aragua (Tesis de Licenciatura). Universidad Central de Venezuela, Venezuela.
Kodric-Brown, A. & Brown, H. (1978). Influence of economics, interspecific competition, and sexual dimorphism on territoriality of migrant rufous hummingbirdsl. Ecology, 59, 285-296. DOI: https://doi.org/10.2307/1936374
Las-Casas, F. M. G., Azevedo Júnior, S. M., & Dias Filho, M. M. (2012). The community of hummingbirds (Aves: Trochilidae) and the assemblage of flowers in a Caatinga vegetation. Brazilian Journal of Biology, 72, 51-58. DOI: https://doi.org/10.1590/S1519-69842012000100006
Lentino, M., Rodríguez, A., Malave, V. C., Rojas, M., & García, M. A. (2016). Manual de anillado para el paso Portachuelo, Parque Nacional Henri Pittier, Venezuela. Caracas, Venezuela: Sociedad Conservacionista Audubon de Venezuela y Fundación William H. Phelps.
Malpica, C. 2014. Evaluación de aspectos ecológicos y biológicos del ciclo anual de Sternoclyta cyanopectus en el Parque Nacional Henri Pittier, Venezuela (Tesis de Licenciatura). Universidad de Carabobo, Venezuela.
Maturana, J., Bello, M., & Manley, M. (1997). Antecedentes históricos y descripción del fenómeno El Niño, Oscilación del Sur. El Niño-La Niña, 2000, 13-27.
Morse, D. H. (1978). Structure and foraging patterns of flocks of tits and associated species in an English woodland during the winter. Ibis, 120(3), 298-312. DOI: https://doi.org/10.1111/j.1474-919X.1978.tb06790.x
Ortiz Pulido, R. (2008). Explorando la relación entre registros de colibríes y abundancia de flores con escalamiento espacio-temporal. Ornitologia Neotropical, 19, 473-483.
Ralph, C. J., Geupel, G. R., Pyle, P., Martin, T. E., DeSante, D. F., & Milá, B. (1996). Manual de métodos de campo para el monitoreo de aves terrestres. General Technical Report PSW-GTR-159. Albany, CA: Pacific Southwest Research Station, Forest Service, U.S. Department of Agriculture. DOI: https://doi.org/10.2737/PSW-GTR-159
Restall, R., Rodner, C., & Lentino, M. (2006). Birds of northern South America. Londres, UK: Christopher Helm.
Rico-Guevara, A., & Araya-Salas, M. (2014). Bills as daggers? A test for sexually dimorphic weapons in a lekking hummingbird. Behavioral Ecology, 26, 21-29. DOI: https://doi.org/10.1093/beheco/aru182
Rodríguez, J. P., Rojas-Suárez, F., & Giraldo Hernández, D. (Eds.). (2010). Libro Rojo de los Ecosistemas Terrestres de Venezuela. Caracas, Venezuela: Provita, Shell, Lenovo.
Rodríguez-Flores, C. I., & Stiles, F. G. (2005). Análisis ecomorfológico de una comunidad de colibríes ermitaños (Trochilidae, Phaethorninae) y sus flores en la Amazonia colombiana. Ornitología Colombiana, 3, 7-27. DOI: https://doi.org/10.59517/oc.e50
Sainz-Borgo, C., & Lentino, M. (2012). Muda de las aves del bosque nublado de Rancho Grande, al norte de Venezuela. Ornitología Neotropical, 23, 175-186.
Sazima, I., Buzato, S., & Sazima, M. (1996). An assemblage of hummingbird-pollinated flowers in a montane forest in southeastern. Acta Botanica Brasilica, 109, 81-176. DOI: https://doi.org/10.1111/j.1438-8677.1996.tb00555.x
Seres, A. & Ramírez, N. (1995). Biología Floral y Polinización de Algunas Monocotiledoneas en un Bosque Nublado Venezolano. Annals of the Missouri Botanical Garden, 82, 61-81. DOI: https://doi.org/10.2307/2399981
Skutch, A. F. (1950). The nesting seasons of Central American birds in relation to climate and food supply. Ibis, 92, 185-222. DOI: https://doi.org/10.1111/j.1474-919X.1950.tb01749.x
Snow, D. W. (1980). Relationships between hummingbirds and flowers in Andes of Colombia. Bulletin of the Museum of Natural History (Zoology), 38, 105-139.
Snow, D. W., & Snow, B. K. (1964). Breeding seasons and annual cycles of Trinidad land-birds. Zoologica, 49, 1-39. DOI: https://doi.org/10.5962/p.203290
Stiles, F. G. (1975). Ecology, flowering phenology, and hummingbird pollination of some Costa Rican Heliconia species. Ecology, 56(2), 285-301. DOI: https://doi.org/10.2307/1934961
Stiles, F. G. (1978). Temporal organization of flowering among the hummingbird foodplants of a tropical wet forest. Biotropica, 10, 194-210. http://dx.doi.org/10.2307/2387905 DOI: https://doi.org/10.2307/2387905
Stiles, F. G. (1980). The annual cycle in a tropical wet forest hummingbird community. Ibis, 122(3), 322-343. DOI: https://doi.org/10.1111/j.1474-919X.1980.tb00886.x
Stiles, F. G. (1985). Seasonal patterns and coevolution in the hummingbird-flower community of a Costa Rican subtropical forest. Ornithological Monographs, 36, 757-787. DOI: https://doi.org/10.2307/40168315
Stiles, F. G. (1995). Behavioral, ecological and morphological correlates of foraging for arthropods by the hummingbirds of a tropical wet forest. Condor, 97, 853-878. DOI: https://doi.org/10.2307/1369527
Temles, E., Pan, I., & Brennan, L. (2000). Evidence for Ecological Causation of Sexual Dimorphism in a Hummingbird. Science, 289, 441- 443. DOI: https://doi.org/10.1126/science.289.5478.441
Toloza-Moreno, D. L., León-Camargo, D. A., & Rosero-Lasprilla, L. (2014). El ciclo anual de una comunidad de colibríes (Trochilidae) en bosques altoandinos intactos y paramizados en la Cordillera Oriental de Colombia. Ornitología Colombiana, 14, 28-47. DOI: https://doi.org/10.59517/oc.e325
Verea, C., Fernández-Badillo, A., & Solórzano, A. (2000). Variación en la composición de las comunidades de aves de sotobosque de dos bosques en el norte de Venezuela. Ornitología Neotropical, 11, 65-79.
Verea, C., Navas, O., & Solórzano, A. (2011). La avifauna de un aguacatero del norte de Venezuela. Boletín del Centro de Investigaciones Biológicas, 45, 35-54.
Ward, P. (1969). Seasonal and diurnal changes in the fat content of an equatorial bird. Physiological Zoology, 42(1), 85-95. DOI: https://doi.org/10.1086/physzool.42.1.30152469
Wolf, L. L., Stiles, F. G., & Hainsworth, F. R. (1976). Ecological organization of a tropical, highland hummingbird community. The Journal of Animal Ecology, 45, 349-379. DOI: https://doi.org/10.2307/3879
Downloads
Published
Issue
Section
License
Copyright (c) 2020 Cristina Malpica, Cristina Sainz-Borgo, Mariana Ayala, Miguel Lentino
This work is licensed under a Creative Commons Attribution 4.0 International License.
Creative Commons Attribution 4.0 License (CC BY 4.0)
Attribution (BY) • (BY) You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
