Brasil | Article

Bats in a Cerrado landscape of Northern Brazil: species occurrence, influence of environmental heterogeneity and seasonality, and eight new records for the State of Tocantins

dc.creatorMaas, Andrea Cecília Sicotti
dc.creatorGomes, Luiz Antonio Costa
dc.creatorMartins, Mayara Almeida
dc.creatorDias, Daniela
dc.creatorPol, André
dc.creatorChaves, Flávia Guimarães
dc.creatorSchutte, Michel
dc.creatorAraújo, Roberta Miranda de
dc.creatorPeracchi, Adriano Lúcio
dc.date2019-02-06T13:25:04Z
dc.date2019-02-06T13:25:04Z
dc.date2018
dc.date.accessioned2023-09-26T21:02:21Z
dc.date.available2023-09-26T21:02:21Z
dc.identifierMAAS, Andrea Cecília Sicotti; et al. Bats in a Cerrado landscape of Northern Brazil: species occurrence, influence of environmental heterogeneity and seasonality, and eight new records for the State of Tocantins. Mammalia, v.82, n.5, 12p, 2018.
dc.identifier0025-1461
dc.identifierhttps://www.arca.fiocruz.br/handle/icict/31453
dc.identifier10.1515/mammalia-2017-0023
dc.identifier1864-1547
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8868147
dc.descriptionO autor pode arquivar a versão/PDF do editor, estando sujeito às restrições abaixo no Repositório institucional Restrições:12 meses de embargo
dc.descriptionPatterns of bat distribution in Cerrado can be influenced by habitat heterogeneity and seasonal variation. We described the bat fauna in Cerrado landscape during an environment-monitoring program in Tocantins State, Northern Brazil. Additionally, we tested the influence of habitat heterogeneity and seasonality on the abundance and species richness of Phyllostomidae in this region by Generalized Linear Mixed Models. In 2010, we sampled 40 nights (rainy and dry seasons) in four vegetation types of Cerrado biome. Taxonomic identification was based on measurements and qualitative diagnostics. With a sampling effort of 43,965 m2 · h, we captured 274 bats of 30 species, 22 genera and six families. Carollia perspicillata was the most abundant species captured. Colinas do Tocantins municipality was richer than Goiantins (26 and 19 species respectively). The best model for abundance was the interaction between heterogeneity and seasonality and the best model for richness was a mix between these two variables. We registered eight new species for the Tocantins including three species considered threatened with extinction at national level and one at global level. Such results highlight that this region is important for new investigations on the Cerrado biome.
dc.description2020-02-01
dc.formatapplication/pdf
dc.languageeng
dc.publisherDe Gruyter
dc.rightsopen access
dc.subjectQuirópteros
dc.subjectLicenciamento ambiental
dc.subjectInventário faunístico
dc.subjectNovas ocorrências
dc.subjectPaisagem da Savanna
dc.subjectChiroptera
dc.subjectEnvironmental licensing
dc.subjectFaunistic inventory
dc.subjectNew occurrences
dc.subjectSavanna landscape
dc.titleBats in a Cerrado landscape of Northern Brazil: species occurrence, influence of environmental heterogeneity and seasonality, and eight new records for the State of Tocantins
dc.typeArticle


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