No evidence of habitat loss affecting the orchid bees Eulaemanigrita lepeletier and Eufriesea auricepsfriese (Apidae: Euglossini) in the brazilian cerrado savanna

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dc.creatorSilva, Daniel Paiva
dc.creatorDe Marco Júnior, Paulo
dc.date.accessioned2017-07-11T12:45:55Z
dc.date.available2017-07-11T12:45:55Z
dc.date.issued2014-10
dc.description.abstractHabitat loss, landscape fragmentation, and agriculture intensification constitute the main threats to bees. As the organisms responsible for almost one third of the food produced worldwide, there are growing concerns on bees’ response to human-related disturbances. Among all bee groups, orchid bees (Apidae: Euglossini) compose an interesting group to test landscape-related hypotheses. In here, we tested the effect of landscape features (amount of anthropic areas and isolation) on the probability of occurrence and the abundances of both Eulaema nigrita Lepeletier and Eufriesea auriceps Friese in the Cerrado savanna. In general, we did not observe any effect of landscape features on the probability of occurrence and abundances of both species in our sampling sites. Given their potential high dispersal abilities, these bee species may be less sensitive to fragmented landscapes or even positively affected by the increase of anthropic habitats. Since we sampled many E. nigrita specimens in highly preserved Cerrado savanna areas, we believe that at least for this biome, this species may not be a good indicator of landscape disturbance.pt_BR
dc.identifier.citationSILVA, D. P.; DE MARCO JR., P. No evidence of habitat loss affecting the orchid bees Eulaemanigrita lepeletier and Eufriesea auricepsfriese (Apidae: Euglossini) in the brazilian cerrado savanna. Neotropical Entomology, Londrina, v. 43, n. 6, p. 509-518, Oct. 2014.pt_BR
dc.identifier.doi10.1007/s13744-014-0244-7
dc.identifier.issne- 1678-8052
dc.identifier.urihttp://repositorio.bc.ufg.br/handle/ri/12068
dc.language.isoengpt_BR
dc.publisherSociedade Entomológica do Brasilpt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentInstituto de Ciências Biológicas - ICB (RG)pt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectDisturbed areaspt_BR
dc.subjectEuglossine beespt_BR
dc.subjectFragmentationpt_BR
dc.subjectGeneralist bee speciespt_BR
dc.subjectIndicator speciespt_BR
dc.subjectLandscape changept_BR
dc.titleNo evidence of habitat loss affecting the orchid bees Eulaemanigrita lepeletier and Eufriesea auricepsfriese (Apidae: Euglossini) in the brazilian cerrado savannapt_BR
dc.typeArtigopt_BR

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