Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Sitientibus : Série ...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Sitientibus : Série Ciências Biológicas
Article . 2007 . Peer-reviewed
Data sources: Crossref
addClaim

Frugivoria por aves em Elaeis guineensis Jacq. (Arecaceae) na Costa do Dendê, Valença, Bahia, Brasil

Authors: Diego Mendes Lima; Edinaldo Luz das Neves; Caio Graco Machado;

Frugivoria por aves em Elaeis guineensis Jacq. (Arecaceae) na Costa do Dendê, Valença, Bahia, Brasil

Abstract

The present study was carried out in Cajaíba (13º22’08"S; 39º04’20"W), Valença, BA, between September 2004 and August 2005 and it had as objective to determine which birds consume the fruits of Elaeis guineensis Jacq. (Arecaceae). Fruits eaten were noted by focal-individual observation. We registered the number of fruits removed, tactics of capture, feeding behaviors and intra- and interspecific agonisms. In a total of 99 visits, 18 bird species were registered eating the fruits. The species that presented the highest rate of removal were Thraupis palmarum (Wied, 1823) (28.2%), Tersina viridis (Illiger, 1811) (12.9%), Myiozetetes similis (Spix, 1825) (10.6%), and Tachyphonus rufus (Boddaert, 1783) (10.6%). The most used tactics of capture was “picking the food without the total extension of the legs or the neck” and the most common behavior of mandible was “removing portions, taking away the fruits and making the seeds fall on the soil, near the plant. Gnorimopsar chopi (Vieillot, 1819) and Icterus jamacaii (Gmelin, 1788) were considered potential dispersers, because they transported the fruits far from the mother plant. Interspecific agonisms were registered between Tyrannus melancholicus Vieillot, 1819 and M. similis and between T.palmarum and T. viridis.

Related Organizations
  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    2
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average
gold