Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil

Detalhes bibliográficos
Autor(a) principal: Dias, Douglas Matos
Data de Publicação: 2016
Outros Autores: Bocchiglieri, Adriana
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFS
Texto Completo: http://ri.ufs.br/jspui/handle/riufs/7254
Resumo: The Caatinga, a Brazilian semiarid ecosystem, is threatened critically by human activities. Information on the region’s large mammals is limited. This study characterizes the species composition and habitat use of medium and large mammals in an area of 2,138 ha in the state of Sergipe, northeastern Brazil. Samples were obtained in three habitats: arboreal- shrubby caatinga, grota (humid gallery) forest, and riparian forest. We used 30 sand plots and camera traps, from November 2012 to November 2013, in monthly campaigns. We recorded 10 species in 571 records, 454 in sand plots and 117 by photographs. The occurrence of three additional species was confirmed by other methods, amounting to 13 species recorded for the study area. There was the first record of Lontra longicaudis for the Caatinga. Kerodon rupestris and small wild cats differed in habitat use, with K. rupestris being more related to the grota and wild cats to the riparian vegetation. Overall, the community consists of habitat generalist species; the reduced size of the area and the degree of habitat degradation, resulting from the conversion of native vegetation to agriculture, may have contributed to the low observed species richness.
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spelling Dias, Douglas MatosBocchiglieri, Adriana2018-01-29T21:04:43Z2018-01-29T21:04:43Z2016-04DIAS, D. M.; BOCCHIGLIERI, A. Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil. Neotropical Biology and Conservation, São Leopoldo, RS, v. 11, n. 1, p. 38-46, jan./abr. 2016. Disponível em: <http://revistas.unisinos.br/index.php/neotropical/article/view/nbc.2016.111.05/5132>. Acesso em: 28 jan. 2018.2236-3777http://ri.ufs.br/jspui/handle/riufs/7254Creative Commons Atribuição 4.0 Internacional (CC BY 4.0)The Caatinga, a Brazilian semiarid ecosystem, is threatened critically by human activities. Information on the region’s large mammals is limited. This study characterizes the species composition and habitat use of medium and large mammals in an area of 2,138 ha in the state of Sergipe, northeastern Brazil. Samples were obtained in three habitats: arboreal- shrubby caatinga, grota (humid gallery) forest, and riparian forest. We used 30 sand plots and camera traps, from November 2012 to November 2013, in monthly campaigns. We recorded 10 species in 571 records, 454 in sand plots and 117 by photographs. The occurrence of three additional species was confirmed by other methods, amounting to 13 species recorded for the study area. There was the first record of Lontra longicaudis for the Caatinga. Kerodon rupestris and small wild cats differed in habitat use, with K. rupestris being more related to the grota and wild cats to the riparian vegetation. Overall, the community consists of habitat generalist species; the reduced size of the area and the degree of habitat degradation, resulting from the conversion of native vegetation to agriculture, may have contributed to the low observed species richness.A Caatinga, ecossistema semiárido brasileiro, encontra-se criticamente ameaçada por ações antrópicas, havendo escassas informações sobre mamíferos de grande porte na região. Esse estudo caracteriza a comunidade de mamíferos de médio e grande porte em relação à composição de espécies e uso do habitat, em uma área protegida de 2.138 ha localizada em Sergipe, nordeste do Brasil. Amostragens foram realizadas em três habitats: caatinga arbustiva arbórea, grota e mata ciliar. Utilizaram-se 30 parcelas de areia e armadilhas fotográficas, entre novembro de 2012 a novembro de 2013, em campanhas mensais. Foram registradas 10 espécies através de 571 registros, sendo 454 em parcelas de areia e 117 por fotografias. Três espécies foram registradas ocasionalmente, resultando em uma riqueza de 13 espécies para a área, destacando-se o primeiro registro de Lontra longicaudis para a Caatinga. Kerodon rupestris e pequenos felinos diferiram quanto ao uso do habitat, sendo o primeiro mais relacionado à grota e o segundo, à mata ciliar. A comunidade é constituída por espécies generalistas no uso do habitat, sendo que o tamanho reduzido da área e o grau de degradação do seu entorno, resultante da supressão da vegetação nativa para a prática agrícola, podem ter contribuído para a baixa riqueza observada.São Leopoldo, RSporUniversidade do Vale do Rio dos Sinos Editoria de Periódicos CientíficosNeotropical Biology and ConservationEcologiaCaatingaMamíferosLontra neotropicalArmadilha fotográficaParcela de areiaComunidadeSergipeNeotropical otterCamera trapSand plotCommunityRiqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do BrasilRichness and habitat use by medium and large size mammals in Caatinga, northeastern Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlereponame:Repositório Institucional da UFSinstname:Universidade Federal de Sergipe (UFS)instacron:UFSinfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain; charset=utf-81475https://ri.ufs.br/jspui/bitstream/riufs/7254/1/license.txt098cbbf65c2c15e1fb2e49c5d306a44cMD51ORIGINALRiquezaUsoHabitat.pdfRiquezaUsoHabitat.pdfapplication/pdf1625462https://ri.ufs.br/jspui/bitstream/riufs/7254/2/RiquezaUsoHabitat.pdff335780feda3356192f21b435b9a9ab6MD52TEXTRiquezaUsoHabitat.pdf.txtRiquezaUsoHabitat.pdf.txtExtracted texttext/plain46849https://ri.ufs.br/jspui/bitstream/riufs/7254/3/RiquezaUsoHabitat.pdf.txt4b0cdf7c5bf392e31cb191ec69b0e4e9MD53THUMBNAILRiquezaUsoHabitat.pdf.jpgRiquezaUsoHabitat.pdf.jpgGenerated Thumbnailimage/jpeg1550https://ri.ufs.br/jspui/bitstream/riufs/7254/4/RiquezaUsoHabitat.pdf.jpgbb445ea4a04e06174052242044bf9731MD54riufs/72542018-01-29 18:04:43.168oai:ufs.br:riufs/7254TElDRU7Dh0EgREUgRElTVFJJQlVJw4fDg08gTsODTy1FWENMVVNJVkEKCkNvbSBhIGFwcmVzZW50YcOnw6NvIGRlc3RhIGxpY2Vuw6dhLCB2b2PDqiAobyBhdXRvcihlcykgb3UgbyB0aXR1bGFyIGRvcyBkaXJlaXRvcyBkZSBhdXRvcikgY29uY2VkZSDDoCBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkZSBTZXJnaXBlIG8gZGlyZWl0byBuw6NvLWV4Y2x1c2l2byBkZSByZXByb2R1emlyIHNldSB0cmFiYWxobyBubyBmb3JtYXRvIGVsZXRyw7RuaWNvLCBpbmNsdWluZG8gb3MgZm9ybWF0b3Mgw6F1ZGlvIG91IHbDrWRlby4KClZvY8OqIGNvbmNvcmRhIHF1ZSBhIFVuaXZlcnNpZGFkZSBGZWRlcmFsIGRlIFNlcmdpcGUgcG9kZSwgc2VtIGFsdGVyYXIgbyBjb250ZcO6ZG8sIHRyYW5zcG9yIHNldSB0cmFiYWxobyBwYXJhIHF1YWxxdWVyIG1laW8gb3UgZm9ybWF0byBwYXJhIGZpbnMgZGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIHRhbWLDqW0gY29uY29yZGEgcXVlIGEgVW5pdmVyc2lkYWRlIEZlZGVyYWwgZGUgU2VyZ2lwZSBwb2RlIG1hbnRlciBtYWlzIGRlIHVtYSBjw7NwaWEgZGUgc2V1IHRyYWJhbGhvIHBhcmEgZmlucyBkZSBzZWd1cmFuw6dhLCBiYWNrLXVwIGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIGRlY2xhcmEgcXVlIHNldSB0cmFiYWxobyDDqSBvcmlnaW5hbCBlIHF1ZSB2b2PDqiB0ZW0gbyBwb2RlciBkZSBjb25jZWRlciBvcyBkaXJlaXRvcyBjb250aWRvcyBuZXN0YSBsaWNlbsOnYS4gVm9jw6ogdGFtYsOpbSBkZWNsYXJhIHF1ZSBvIGRlcMOzc2l0bywgcXVlIHNlamEgZGUgc2V1IGNvbmhlY2ltZW50bywgbsOjbyBpbmZyaW5nZSBkaXJlaXRvcyBhdXRvcmFpcyBkZSBuaW5ndcOpbS4KCkNhc28gbyB0cmFiYWxobyBjb250ZW5oYSBtYXRlcmlhbCBxdWUgdm9jw6ogbsOjbyBwb3NzdWkgYSB0aXR1bGFyaWRhZGUgZG9zIGRpcmVpdG9zIGF1dG9yYWlzLCB2b2PDqiBkZWNsYXJhIHF1ZSBvYnRldmUgYSBwZXJtaXNzw6NvIGlycmVzdHJpdGEgZG8gZGV0ZW50b3IgZG9zIGRpcmVpdG9zIGF1dG9yYWlzIHBhcmEgY29uY2VkZXIgw6AgVW5pdmVyc2lkYWRlIEZlZGVyYWwgZGUgU2VyZ2lwZSBvcyBkaXJlaXRvcyBhcHJlc2VudGFkb3MgbmVzdGEgbGljZW7Dp2EsIGUgcXVlIGVzc2UgbWF0ZXJpYWwgZGUgcHJvcHJpZWRhZGUgZGUgdGVyY2Vpcm9zIGVzdMOhIGNsYXJhbWVudGUgaWRlbnRpZmljYWRvIGUgcmVjb25oZWNpZG8gbm8gdGV4dG8gb3Ugbm8gY29udGXDumRvLgoKQSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkZSBTZXJnaXBlIHNlIGNvbXByb21ldGUgYSBpZGVudGlmaWNhciBjbGFyYW1lbnRlIG8gc2V1IG5vbWUocykgb3UgbyhzKSBub21lKHMpIGRvKHMpIApkZXRlbnRvcihlcykgZG9zIGRpcmVpdG9zIGF1dG9yYWlzIGRvIHRyYWJhbGhvLCBlIG7Do28gZmFyw6EgcXVhbHF1ZXIgYWx0ZXJhw6fDo28sIGFsw6ltIGRhcXVlbGFzIGNvbmNlZGlkYXMgcG9yIGVzdGEgbGljZW7Dp2EuIAo=Repositório InstitucionalPUBhttps://ri.ufs.br/oai/requestrepositorio@academico.ufs.bropendoar:2018-01-29T21:04:43Repositório Institucional da UFS - Universidade Federal de Sergipe (UFS)false
dc.title.pt_BR.fl_str_mv Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil
dc.title.alternative.eng.fl_str_mv Richness and habitat use by medium and large size mammals in Caatinga, northeastern Brazil
title Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil
spellingShingle Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil
Dias, Douglas Matos
Ecologia
Caatinga
Mamíferos
Lontra neotropical
Armadilha fotográfica
Parcela de areia
Comunidade
Sergipe
Neotropical otter
Camera trap
Sand plot
Community
title_short Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil
title_full Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil
title_fullStr Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil
title_full_unstemmed Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil
title_sort Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil
author Dias, Douglas Matos
author_facet Dias, Douglas Matos
Bocchiglieri, Adriana
author_role author
author2 Bocchiglieri, Adriana
author2_role author
dc.contributor.author.fl_str_mv Dias, Douglas Matos
Bocchiglieri, Adriana
dc.subject.por.fl_str_mv Ecologia
Caatinga
Mamíferos
Lontra neotropical
Armadilha fotográfica
Parcela de areia
Comunidade
Sergipe
topic Ecologia
Caatinga
Mamíferos
Lontra neotropical
Armadilha fotográfica
Parcela de areia
Comunidade
Sergipe
Neotropical otter
Camera trap
Sand plot
Community
dc.subject.eng.fl_str_mv Neotropical otter
Camera trap
Sand plot
Community
description The Caatinga, a Brazilian semiarid ecosystem, is threatened critically by human activities. Information on the region’s large mammals is limited. This study characterizes the species composition and habitat use of medium and large mammals in an area of 2,138 ha in the state of Sergipe, northeastern Brazil. Samples were obtained in three habitats: arboreal- shrubby caatinga, grota (humid gallery) forest, and riparian forest. We used 30 sand plots and camera traps, from November 2012 to November 2013, in monthly campaigns. We recorded 10 species in 571 records, 454 in sand plots and 117 by photographs. The occurrence of three additional species was confirmed by other methods, amounting to 13 species recorded for the study area. There was the first record of Lontra longicaudis for the Caatinga. Kerodon rupestris and small wild cats differed in habitat use, with K. rupestris being more related to the grota and wild cats to the riparian vegetation. Overall, the community consists of habitat generalist species; the reduced size of the area and the degree of habitat degradation, resulting from the conversion of native vegetation to agriculture, may have contributed to the low observed species richness.
publishDate 2016
dc.date.issued.fl_str_mv 2016-04
dc.date.accessioned.fl_str_mv 2018-01-29T21:04:43Z
dc.date.available.fl_str_mv 2018-01-29T21:04:43Z
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dc.identifier.citation.fl_str_mv DIAS, D. M.; BOCCHIGLIERI, A. Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil. Neotropical Biology and Conservation, São Leopoldo, RS, v. 11, n. 1, p. 38-46, jan./abr. 2016. Disponível em: <http://revistas.unisinos.br/index.php/neotropical/article/view/nbc.2016.111.05/5132>. Acesso em: 28 jan. 2018.
dc.identifier.uri.fl_str_mv http://ri.ufs.br/jspui/handle/riufs/7254
dc.identifier.issn.none.fl_str_mv 2236-3777
dc.identifier.license.pt_BR.fl_str_mv Creative Commons Atribuição 4.0 Internacional (CC BY 4.0)
identifier_str_mv DIAS, D. M.; BOCCHIGLIERI, A. Riqueza e uso do habitat por mamíferos de médio e grande porte na Caatinga, nordeste do Brasil. Neotropical Biology and Conservation, São Leopoldo, RS, v. 11, n. 1, p. 38-46, jan./abr. 2016. Disponível em: <http://revistas.unisinos.br/index.php/neotropical/article/view/nbc.2016.111.05/5132>. Acesso em: 28 jan. 2018.
2236-3777
Creative Commons Atribuição 4.0 Internacional (CC BY 4.0)
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publisher.none.fl_str_mv Universidade do Vale do Rio dos Sinos Editoria de Periódicos Científicos
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