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

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dc.contributor.author Andresen, Ellen en
dc.contributor.author Laurance, Susan G. en
dc.date.accessioned 2011-02-09T20:04:52Z
dc.date.available 2011-02-09T20:04:52Z
dc.date.issued 2007
dc.identifier.citation Andresen, Ellen and Laurance, Susan G. 2007. "<a href="https%3A%2F%2Frepository.si.edu%2Fhandle%2F10088%2F12011">Possible indirect effects of mammal hunting on dung beetle assemblages in Panamá</a>." <em>Biotropica</em>. 39 (1):141&ndash;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> en
dc.identifier.issn 0006-3606
dc.identifier.uri http://hdl.handle.net/10088/12011
dc.description.abstract ABSTRACT 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. en
dc.relation.ispartof Biotropica en
dc.title Possible indirect effects of mammal hunting on dung beetle assemblages in Panamá en
dc.type Journal Article en
dc.identifier.srbnumber 55376
dc.identifier.doi 10.1111/j.1744-7429.2006.00239.x
rft.jtitle Biotropica
rft.volume 39
rft.issue 1
rft.spage 141
rft.epage 146
dc.description.SIUnit Encyclopedia of Life en
dc.description.SIUnit Forces of Change en
dc.description.SIUnit Panama en
dc.description.SIUnit STRI en
dc.description.SIUnit filename_problems en
dc.citation.spage 141
dc.citation.epage 146


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