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| Registros recuperados: 13 | |
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| Taddei,Valdir Antonio; Uieda,Wilson. |
| Morphometric and distributional data and some observations on the biology of Natalus stramineus Gray, 1838 collected in eastern Bolivia and in northern, northeastern, central, and southeastern Brazil are presented. All new records, combined with the records of the species from Paraguay and Mato Grosso, significantly change the known distribution of N. stramineus in South America. The specimens from northeastern Brazil (Rio Grande do Norte, Ceará, Bahia) are smaller than those found in the northern (Pará), eastern (Espírito Santo, São Paulo) and central regions of the country (Distrito Federal, Goiás, Mato Grosso do Sul). Natalus stramineus specimens from the three latter regions are about the same size, but are larger than those from Santa Cruz, Bolivia.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chiroptera; Natalus; Systematics; Morphometrics; Distribution. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000200018 |
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| Pedrozo,Ayesha R.; Gomes,Luiz A. C.; Uieda,Wilson. |
| ABSTRACT We studied the feeding behavior and the activity period of three phyllostomid bat species on Musa paradisiaca inflorescences in an orchard located in southeastern Brazil. Glossophaga soricina (Pallas, 1766), Anoura caudifer (É. Geoffroy, 1818), and Phyllostomus discolor (Wagner, 1843) were frequently observed, videotaped, and mist-netted visiting banana inflorescences. Three approaching strategies on banana inflorescences were performed by bats: hovering (glossophagine species), upside landing (G. soricina), and downside landing (P. discolor). A new feeding behavior that consisted in hovering and licking the nectar that dripped from the distal part of a closed bract was observed for glossophagines. Visits occurred throughout the night (from 18:00... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Approaching strategies; Banana flowers; Nectarivorous bats; Omnivorous bat; Southeastern Brazil. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212018000100222 |
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| Corrêa da Costa,Lanna Jamile; Gonçalves de Andrade,Fernanda Atanaena; Uieda,Wilson; Gregorin,Renato; Barroncas Fernandes,Marcus Emanuel. |
| This study reports on the occurrence of Molossus coibensis J. A. Allen, 1904, in the Brazilian Amazon and the second record of this species from Brazil. It also presents a comparative analysis with other two small-bodied Molossus species that occur in Brazil: M. molossus (Pallas, 1766) and M. aztecus Saussure, 1860. The report is based on 8 females captured in urban areas of the city of Bragança, in the northern Brazilian state of Pará. Morphometric data and the qualitative comparison of morphological features permited the identification of the specimens as M. coibensis, hitherto known only in Tapirapoan, in the southwestern state of Mato Grosso, west-central Brazil. |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Coiban mastiff bat; New record; Northern Brazil. |
| Ano: 2013 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832013000100011 |
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| Sato,Therys M.; Carvalho-Ricardo,Maria Carolina de; Uieda,Wilson; Passos,Fernando C.. |
| A estrutura de comunidades de morcegos no Brasil ainda é pouco estudada e vêm sofrendo sérias modificações devido à perda de habitats. O principal objetivo do presente trabalho foi estudar a comunidade de morcegos da Estação Experimental de Itirapina, município de Itirapina, Estado de São Paulo. Nesta Estação, além das espécies cultivadas de Eucalyptus e Pinus, há diversas plantas que podem fornecer alimento aos morcegos. Entre julho de 2001 e julho de 2006, foram realizadas 58 sessões noturnas de captura de morcegos com 4 a 12 redes-de-neblina dispostas a cada sessão. Nesse período, foram capturados 720 indivíduos de 16 espécies de morcegos dos quais 13 pertencem à família Phyllostomidae, duas à Vespertilionidae e uma à Molossidae. A curva cumulativa de... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chiroptera; Comunidade; Diversidade; Prevalência da raiva; São Paulo. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492015000100001 |
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| Uieda,Wilson; Sato,Therys M.; Carvalho,Maria C. de; Bonato,Vinícius. |
| We record here the occurrence of seeds of several plant species in feces found inside the day roost of Chrotoperus auritus, at the Estação Experimental de Itirapina, State of São Paulo, Southeastern Brazil, in July 2001. The roost was used by only one adult female, non pregnant, during about a month. In the feces, fur of rodent (Muridae), bone fragments, fragments of Scarabaeidae and other beetles and insects, leaves (not determined) and many seeds of Piperaceae (Piper sp.), Urticaceae (Cecropia sp.) and Solanaceae (Solanum spp. and Cestrum sp.) were found. In the gut content, insect fragments, fur of rodent (Muridae) and plant remains were found. It was discussed why this carnivorous bat would be consuming plant items. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carnivory; Feeding habits; Frugivory; Phyllostominae; São Paulo State. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752007000300035 |
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| Bredt,Angelika; Uieda,Wilson; Magalhães,Edvard Dias. |
| Between 1989 and 1995, twenty caves in the Distrito Federal area in mid-western Brazil were assessed for bat species richness, frequency, spatial distribution, behavior, reproduction and inter-specific cohabitation. The general state of conservation of the caves was also assessed. Of the 20 caves studied, 12 were less than 100 m long, five between 100 m and 300 m, and three were longerthan 300 m. Twenty-two species of six different families were observed: 16 species belonged to Phyllostomidae, two to Vespertilionidae and Mormoopidae and one to Furipteridae and Emballonuridae. In this study, 17 species were characterized as Distrito Federal cave dwellers. The most prevalent were Desmodus rotundus, Glossophaga soricina and Carollia perspicillata. The least... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mammalia; Ecology; Behavior; Cave bats communities; Conservation; Neotropical region. |
| Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000300012 |
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| Gomes,Murilo Novaes; Uieda,Wilson. |
| Embora informações acerca da composição das colônias do morcego hematófago Desmodus rotundus (E. Geoffroy, 1810) sejam importantes para o controle de suas populações, poucos estudos a esse respeito foram desenvolvidos no Brasil. São apresentadas aqui informações obtidas de colônias de D. rotundus encontradas em 12 abrigos diurnos no Estado de São Paulo, Brasil, em 1999 e 2000. Em geral, os abrigos naturais e artificiais não possuíam grandes dimensões e estruturalmente variaram entre si. O formato dos abrigos interferiu na distribuição dos indivíduos das colônias no interior dos abrigos. Essas colônias continham, em média, 130 indivíduos distribuídos em três locais no interior dos abrigos. Havia também diversos indivíduos vivendo isolados ou em pequenos... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bionomia; Comportamento; Morcegos vampiros; Sudeste brasileiro. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752004000300025 |
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| Uieda,Wilson; Vasconcellos-Neto,João. |
| The fruit bats Carollia perspicillata and Sturnira tildae (Phyllostomidae) were observed feeding on ripe fruits of Solanaceous plants, Solanum grandiflorum and S. asperum, in the region of Manaus, Amazonas, Brazil. These observations were made between the end of July and the beginning of August, 1978, 1979 and 1981. S. grandiflorum and S. asperum are very common plants in open spaces and paths in the forest. Features of these plant species relevant to dispersal are described. Observations of the feding behavior of bats on ripe fruits showed that these plant species can be considered chirop-terochorous, fitting well within the bat-fruit syndrome. Carollia perspicillata relevant to dispersal are described. Observations of the feeding behavior of Solanum... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1984 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751984000300006 |
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| Castro Castro,Fernando Favian; Muñoz Flores,Jaime Eduardo; Uieda,Wilson. |
| En los municipios La Victoria, Águila, Obando, Cartago, Zarzal, San Pedro, Cerrito y Palmira del departamento Valle del Cauca; Mercaderes en el Cauca; y Puerto Nariño en el departamento del Amazonas, se realizó el análisis de filogenia del murciélago hematófago Desmodus rotundus. Las muestras de tejido epitelial fueron tomadas en el patagio del quiróptero, amplificadas por PCR utilizando cebadores 16SL y 16SH, se amplificó ADN mitocondrial, y se secuenciaron 50 individuos de murciélagos hematófagos. Después de la secuenciación se encontraron ocho haplotipos y se encontró que el más frecuente se presenta en 43 individuos. Se utilizaron dos métodos, máxima verisimilitud y parsimonia. Utilizando el Genbank se revisaron secuencias de marcadores mitocondriales... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: ADN; Clados; Genbank; Haplotipos; Patagio; PCR; 16SL; 16SH. |
| Ano: 2016 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122016000100010 |
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| Uieda,Wilson; Taddei,Valdir Antonio. |
| Resumo A presente nota registra a presença do morcego de cauda livre, Molossops brachymeles mastivus no norte do Brasil. O morcego, um macho adulto, foi capturado numa palmeira de "buriti" (Mauritia sp.) em Manaus, Amazonas. As medições são dadas e comparadas com as de machos adultos de Molossops brachymeles cerastes do sudeste brasileiro. Este trabalho é aparentemente o primeiro registro de M. brachymeles mastivus após a descrição original. |
| Ano: 1980 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671980000100225 |
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| Registros recuperados: 13 | |
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