Possible indirect effects of mammal hunting on dung beetle assemblages in Panamá

dc.contributor.authorAndresen, Ellen
dc.contributor.authorLaurance, Susan G.
dc.date.accessioned2011-02-09T20:04:52Z
dc.date.available2011-02-09T20:04:52Z
dc.date.issued2007
dc.description.abstractABSTRACT Hunting often impacts rain forest mammal communities but little is known about its indirect effects on other taxa. We examined dung beetle assemblages using pitfall and flight-intercept traps at six rain forest sites in Panama that ranged in hunting intensity. Heavily hunted sites showed altered community composition, significantly fewer species (based on rarefaction), and lower abundances of dung beetles than did sites with little hunting. Our results suggest that intensive hunting affects nontarget forest taxa and is potentially altering ecosystem functioning. RESUMEN La caceria generalmente tiene impactos sobre las comunidades de mamiferos en bosques tropicales, sin embargo poco se sabe sobre los efectos indirectos sobre otros taxa. Examinamos los ensamblajes de escarabajos coprofagos usando trampas de caida y de intercepcion de vuelo en seis sitios en Panama que varian en su intensidad de caceria. Sitios con mucha caceria mostraron alteracion en la composicion de especies, significativamente menos especies (basado en rarefaccion), y menores abundancias de escarabajos coprofagos, que sitios con poca caceria. Nuestros resultados sugieren que la caceria intensa de mamiferos esta afectando a otros taxa indirectamente, con potenciales consecuencias para el funcionamiento del ecosistema.
dc.format.extent141–146
dc.identifier0006-3606
dc.identifier.citationAndresen, Ellen and Laurance, Susan G. 2007. "<a href="https://repository.si.edu/handle/10088/12011">Possible indirect effects of mammal hunting on dung beetle assemblages in Panamá</a>." <em>Biotropica</em>, 39, (1) 141–146. <a href="https://doi.org/10.1111/j.1744-7429.2006.00239.x">https://doi.org/10.1111/j.1744-7429.2006.00239.x</a>.
dc.identifier.issn0006-3606
dc.identifier.urihttp://hdl.handle.net/10088/12011
dc.relation.ispartofBiotropica 39 (1)
dc.titlePossible indirect effects of mammal hunting on dung beetle assemblages in Panamá
dc.typearticle
sro.description.unitEncyclopedia of Life
sro.description.unitForces of Change
sro.description.unitPanama
sro.description.unitSTRI
sro.description.unitfilename_problems
sro.identifier.doi10.1111/j.1744-7429.2006.00239.x
sro.identifier.itemID55376
sro.identifier.refworksID2814
sro.identifier.urlhttps://repository.si.edu/handle/10088/12011

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