Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | https://doi.org/10.1016/j.biocon.2015.08.026 http://www.locus.ufv.br/handle/123456789/21224 |
Resumo: | Brazilian Atlantic forest ecosystem is a global biodiversity hotspot. We studied the effects of area, connectivity and habitat quality of conservation areas on the diversity of beetles associated with basidiomes of wood-decaying fungi. Moreover, we analyzed the beetles' composition to verify what the process that produces the differentiation between the patches (β diversity). Species richness of fungivorous beetles increased the larger the area and the better the connectivity of conservation areas; however, neither area nor connectivity had an independent effect on beetle richness. Furthermore, the fungivorous beetle community was affected by the reduction in resource availability at lower trophic levels (i.e., host fungi and dead wood). The number of basidiomes and circumference of wood were larger in larger and better connected conservation areas. The contribution of beta diversity to the total diversity increased with spatial scale, from plots to transects to patches. Moreover, the observed beta diversity between patches was higher than expected by chance, contributing to almost 70% of regional diversity and the total dissimilarity is explained by turnover phenomena (species replacement between patches). Our study indicates that the fragmentation of Brazilian Atlantic Forest has affected negatively the diversity of beetles associated with wood-decaying fungi, even in relatively large conservation areas. |
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Araujo, Lucimar S.Komonen, AtteLopes-Andrade, Cristiano2018-08-20T17:46:02Z2018-08-20T17:46:02Z2015-1100063207https://doi.org/10.1016/j.biocon.2015.08.026http://www.locus.ufv.br/handle/123456789/21224Brazilian Atlantic forest ecosystem is a global biodiversity hotspot. We studied the effects of area, connectivity and habitat quality of conservation areas on the diversity of beetles associated with basidiomes of wood-decaying fungi. Moreover, we analyzed the beetles' composition to verify what the process that produces the differentiation between the patches (β diversity). Species richness of fungivorous beetles increased the larger the area and the better the connectivity of conservation areas; however, neither area nor connectivity had an independent effect on beetle richness. Furthermore, the fungivorous beetle community was affected by the reduction in resource availability at lower trophic levels (i.e., host fungi and dead wood). The number of basidiomes and circumference of wood were larger in larger and better connected conservation areas. The contribution of beta diversity to the total diversity increased with spatial scale, from plots to transects to patches. Moreover, the observed beta diversity between patches was higher than expected by chance, contributing to almost 70% of regional diversity and the total dissimilarity is explained by turnover phenomena (species replacement between patches). Our study indicates that the fragmentation of Brazilian Atlantic Forest has affected negatively the diversity of beetles associated with wood-decaying fungi, even in relatively large conservation areas.engBiological Conservationv. 191, p. 659-666, november 2015Elsevier B.V.info:eu-repo/semantics/openAccessBeta diversityBasidiomycetesColeopteraDead woodForest fragmentationTropical rain forestInfluences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forestinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdfTexto completoapplication/pdf897360https://locus.ufv.br//bitstream/123456789/21224/1/artigo.pdfe3d5c7d1670e3b2def1eace8ace50869MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/21224/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg6558https://locus.ufv.br//bitstream/123456789/21224/3/artigo.pdf.jpg05bffd4e6020b23ee4b66318d2b64645MD53123456789/212242018-08-20 23:00:40.512oai:locus.ufv.br:123456789/21224Tk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo=Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-08-21T02:00:40LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest |
title |
Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest |
spellingShingle |
Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest Araujo, Lucimar S. Beta diversity Basidiomycetes Coleoptera Dead wood Forest fragmentation Tropical rain forest |
title_short |
Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest |
title_full |
Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest |
title_fullStr |
Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest |
title_full_unstemmed |
Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest |
title_sort |
Influences of landscape structure on diversity of beetles associated with bracket fungi in Brazilian Atlantic Forest |
author |
Araujo, Lucimar S. |
author_facet |
Araujo, Lucimar S. Komonen, Atte Lopes-Andrade, Cristiano |
author_role |
author |
author2 |
Komonen, Atte Lopes-Andrade, Cristiano |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Araujo, Lucimar S. Komonen, Atte Lopes-Andrade, Cristiano |
dc.subject.pt-BR.fl_str_mv |
Beta diversity Basidiomycetes Coleoptera Dead wood Forest fragmentation Tropical rain forest |
topic |
Beta diversity Basidiomycetes Coleoptera Dead wood Forest fragmentation Tropical rain forest |
description |
Brazilian Atlantic forest ecosystem is a global biodiversity hotspot. We studied the effects of area, connectivity and habitat quality of conservation areas on the diversity of beetles associated with basidiomes of wood-decaying fungi. Moreover, we analyzed the beetles' composition to verify what the process that produces the differentiation between the patches (β diversity). Species richness of fungivorous beetles increased the larger the area and the better the connectivity of conservation areas; however, neither area nor connectivity had an independent effect on beetle richness. Furthermore, the fungivorous beetle community was affected by the reduction in resource availability at lower trophic levels (i.e., host fungi and dead wood). The number of basidiomes and circumference of wood were larger in larger and better connected conservation areas. The contribution of beta diversity to the total diversity increased with spatial scale, from plots to transects to patches. Moreover, the observed beta diversity between patches was higher than expected by chance, contributing to almost 70% of regional diversity and the total dissimilarity is explained by turnover phenomena (species replacement between patches). Our study indicates that the fragmentation of Brazilian Atlantic Forest has affected negatively the diversity of beetles associated with wood-decaying fungi, even in relatively large conservation areas. |
publishDate |
2015 |
dc.date.issued.fl_str_mv |
2015-11 |
dc.date.accessioned.fl_str_mv |
2018-08-20T17:46:02Z |
dc.date.available.fl_str_mv |
2018-08-20T17:46:02Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://doi.org/10.1016/j.biocon.2015.08.026 http://www.locus.ufv.br/handle/123456789/21224 |
dc.identifier.issn.none.fl_str_mv |
00063207 |
identifier_str_mv |
00063207 |
url |
https://doi.org/10.1016/j.biocon.2015.08.026 http://www.locus.ufv.br/handle/123456789/21224 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
v. 191, p. 659-666, november 2015 |
dc.rights.driver.fl_str_mv |
Elsevier B.V. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Elsevier B.V. |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
Biological Conservation |
publisher.none.fl_str_mv |
Biological Conservation |
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LOCUS Repositório Institucional da UFV |
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