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Resource abundance and frugivory in two manakin species (Aves: Pipridae) inhabiting a reforested area in Colombia

Published online by Cambridge University Press:  29 August 2012

Juan A. Morales-Betancourt ,
Gabriel J. Castaño-Villa  and
Francisco E. Fontúrbel
Juan A. Morales-Betancourt
Affiliation:
Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia
Gabriel J. Castaño-Villa
Affiliation:
Grupo de Investigación en Ecosistemas Tropicales, Universidad de Caldas, Manizales, Colombia Departamento de Recursos Naturales y Medio Ambiente, Universidad de Caldas, Manizales, Colombia
Francisco E. Fontúrbel*
Affiliation:
Departamento de Ciencias Ecológicas, Universidad de Chile, Santiago, Chile
*
1Corresponding author. Email: [email protected]
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Extract

Coexistence of closely related species is a central issue in community ecology, and those species are expected to present niche differentiation, particularly when resources become scarce (García & Arroyo 2005). Hence, resource abundance and diet differences might be playing a key role in determining species coexistence (Chapman & Rosenberg 1991, Stevenson et al. 2000). Trophic niche differentiation in frugivorous birds could be driven by fruit selection, morphology, behaviour (Moermond & Denslow 1983, 1985) and the spatiotemporal resource dynamics (Blake & Loiselle 1991, Saracco et al. 2005, Solórzano et al. 2000).

Keywords

frugivoryManacus manacusMelastomataceaenative species reforestationPipra erythrocephalaRubiaceaespatial association
Type
Short Communication
Information
Journal of Tropical Ecology , Volume 28 , Issue 5 , September 2012 , pp. 511 - 514
Copyright
Copyright © Cambridge University Press 2012

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References

LITERATURE CITED

BLAKE, J. G. & LOISELLE, B. A. 1991. Variation in resource abundance affects capture rates of birds in three lowland habitats in Costa Rica. Auk 108:114–130.Google Scholar
BLAKE, J. G. & LOISELLE, B. A. 1992. Fruits in the diets of neotropical migrant birds in Costa Rica. Biotropica 24:200–210.CrossRefGoogle Scholar
BLENDINGER, P. G., LOISELLE, B. A. & BLAKE, J. G. 2008. Crop size, plant aggregation, and microhabitat type affect fruit removal by birds from individual melastome plants in the Upper Amazon. Oecologia 158:272–283.CrossRefGoogle ScholarPubMed
CHAPMAN, A. & ROSENBERG, K. V. 1991. Diets of four sympatric Amazonian woodcreepers (Dendrocolaptidae). Condor 93:904–915.CrossRefGoogle Scholar
CLARKE, K. 1993. Non-parametric multivariate analysis of changes in community structure. Australian Journal of Ecology 18:117–143.CrossRefGoogle Scholar
CRAWLEY, M. J. 2005. Statistics: an introduction using R. John Wiley & Sons, Chichester. 327 pp.Google Scholar
GARCÍA, J. T. & ARROYO, B. E. 2005. Food-niche differentiation in sympatric Hen Circus cyaneus and Montagu's Harriers Circus pygargus. Ibis 147:144–154.CrossRefGoogle Scholar
JACOBS, J. 1974. Quantitative measurement of food selection. A modification of the forage ratio and Ivlev's electivity index. Oecologia 14:413–417.CrossRefGoogle ScholarPubMed
LEVEY, D. J. 1987. Seed size and fruit-handling techniques of avian frugivores. American Naturalist 129:471–485.CrossRefGoogle Scholar
LEVEY, D. J. 1988. Tropical wet forest treefall gaps and distributions of understory birds and plants. Ecology 69:1076–1089.CrossRefGoogle Scholar
LOISELLE, B. A. & BLAKE, J. G. 1990. Diets of understory fruit-eating birds in Costa Rica: seasonality and resource abundance. Studies in Avian Biology 13:91–103.Google Scholar
MARINI, M. 1992. Foraging behavior and diet of the Helmeted manakin. Condor 94:151–158.Google Scholar
MOERMOND, T. C. & DENSLOW, J. S. 1983. Fruit choice in neotropical birds: effects of fruit type and accessibility on selectivity. Journal of Animal Ecology 52:407–420.CrossRefGoogle Scholar
MOERMOND, T. C. & DENSLOW, J. S. 1985. Neotropical avian frugivores: patterns of behavior, morphology, and nutrition, with consequences for fruit selection. Ornithological Monographs 36:865–897.CrossRefGoogle Scholar
ORTIZ-PULIDO, R. & RICO-GRAY, V. 2000. The effect of spatio-temporal variation in understanding the fruit crop size hypothesis. Oikos 91:523–527.CrossRefGoogle Scholar
PERRY, J. N., WINDER, L., HOLLAND, J. M. & ALSTON, R. D. 1999. Red-blue plots for detecting clusters in count data. Ecology Letters 2:106–113.CrossRefGoogle Scholar
RODRIGUES, M. 1995. Spatial distribution and food utilization among tanagers in southeastern Brazil (Passeriformes: Emberizidae). Ararajuba 3:27–32.Google Scholar
SALLABANKS, R. & COURTNEY, S. P. 1993. On fruit–frugivore relationships: variety is the spice of life. Oikos 68:567–570.CrossRefGoogle Scholar
SARACCO, J. F., COLLAZO, J. A., GROOM, M. J. & CARLO, T. A. 2005. Crop size and fruit neighborhood effects on bird visitation to fruiting Schefflera morototoni trees in Puerto Rico. Biotropica 37:80–86.CrossRefGoogle Scholar
SNOW, D. W. 2004. Family Pipridae (Manakins). Pp. 110–169 in del Hoyo, J. A. & Christie, D. A. (eds.). Handbook of the birds of the world. Volume 9: Cotingas to Pipits and Wagtails. Lynx Ediciones, Barcelona.Google Scholar
SOLÓRZANO, S., CASTILLO, S., VALVERDE, T. & ÁVILA, L. 2000. Quetzal abundance in relation to fruit availability in a cloud forest in southern Mexico. Biotropica 32:523–532.CrossRefGoogle Scholar
STEVENSON, P. R., QUIÑONES, M. J. & AHUMADA, J. A. 2000. Influence of fruit availability on ecological overlap among four neotropical primates at Tinigua National Park, Colombia. Biotropica 32:533–544.CrossRefGoogle Scholar
STILES, F. G. & ROSSELLI, L. 1983. Consumption of fruits of the Melastomataceae by birds – how diffuse is coevolution? Vegetatio 108:57–73.Google Scholar