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dc.contributor.authorREMOR, M. B.pt_BR
dc.contributor.authorSANTOS, C.pt_BR
dc.contributor.authorSAMPAIO, S. C.pt_BR
dc.contributor.authorSGARBI, L. F.pt_BR
dc.date.accessioned2014-03-13T11:11:11Zpt_BR
dc.date.available2014-03-13T11:11:11Zpt_BR
dc.date.created2014-03-13pt_BR
dc.date.issued2013pt_BR
dc.identifier.citationJournal of Food, Agriculture & Environment, Finland, v. 11, n. 2, p. 1 4 4 4 - 1 4 4 8, 2 0 1 3.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/982268pt_BR
dc.descriptionThe replacement of native riparian forests with exotic plants, especially Eucalyptus sp. can cause changes in ecological processes of small orders rivers. The leaves of Eucalyptus sp. have lower nutrients concentration, higher hardness and secondary metabolites which inhibit the decomposing micro-organisms and benthic macro-invertebrate colonization, which are the connection between the dead organic matter and the rest of the food chain. Thus the aim of the study was to test the following hypothesis: leaf decomposition rate will be lower in the substrate composed of Eucalyptus sp. leaves, when compared to the substrate composed of native tree species leaves; the benthic macro-invertebrates diversity will be lower in the substrate composed of Eucalyptus sp. leaves than the one composed of native tree species leaves. Sixty litter bags were used in the experiment, 30 of them were filled with 5 g of Eucalyptus sp leaves and the other 30 with a mixture of native trees leaves. From the results it was concluded that leaf decomposition rates were similar for both substrates, substrate composed of native trees leaves and substrate composed of Eucalyptus sp. leaves; the benthic macroinvertebrates diversity was lower in the substrate composed of Eucalyptus sp. leaves when compared to the substrate composed of native tree species leaves.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectRiparian forestpt_BR
dc.subjectExotic plantspt_BR
dc.subjectLitter decompositionpt_BR
dc.subjectDecomposição de serrapilheirapt_BR
dc.subjectLitter bagpt_BR
dc.subjectDegradative successionpt_BR
dc.subjectSucessão degradativapt_BR
dc.subjectDiversitypt_BR
dc.subjectDiversidadept_BR
dc.titleThe effects caused by the replacement of native riparian forest with Eucalyptus sp. on the benthic macro-invertebrate community.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-03-20T11:11:11Zpt_BR
dc.subject.thesagroMata ciliarpt_BR
dc.subject.thesagroPlanta exóticapt_BR
riaa.ainfo.id982268pt_BR
riaa.ainfo.lastupdate2017-03-20pt_BR
dc.contributor.institutionCESAR SANTOS, CPAF-AP.pt_BR
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