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Bat fly (Diptera: Streblidae) parasitism in degraded and preserved areas in a Neotropical savanna Mastozool. neotrop.
Ramalho,Daniel F; Graciolli,Gustavo; Aguiar,Ludmilla M. S.
We assessed the relationship between bat fly parasitism and habitat degradation. We used mist nets to capture 522 individuals of Carollia perspicillata and 429 individuals from eight fly species in the Brazil­ian Cerrado. Specimens were captured in degraded areas surrounding protected areas and within the protected areas. Trichobius joblingi was the most frequent parasite of Carollia perspicillata; consequently, it was analyzed in greater detail. Sex and age were not critical factors for parasitism. A robust anthropogenic influence was observed; unexpectedly, a higher prevalence and abundance of bat flies were observed in preserved areas.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Carollia perspicillata; Cerrado; Ectoparasite; Hippoboscoidea; Trichobius joblingi.
Ano: 2018 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832018000100021
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Movements of bats (Mammalia, Chiroptera) in Atlantic Forest remnants in southern Brazil Zoologia
Bianconi,Gledson V.; Mikich,Sandra B.; Pedro,Wagner A..
We used mark and recapture techniques to evaluate movements of bats within and between three brazilian forest remnants. We captured bats with mist-nets in four 1 ha plots representing different degrees of isolation of riparian (two plots) and submontane (two plots) forests between July 2002 and June 2003. Using numbered aluminium tags, we marked 635 bats of seven species and 54 individuals of six species were recaptured. Overall, we recaptured Carollia perspicillata (Linnaeus, 1758) (short-tailed fruit bat) most frequently, especially in plots where they were banded in the riparian forest plots. These results suggest that this bat has restricted feeding areas, which are probably determined by the abundance of Piper Linnaeus (Piperaceae), its preferred food...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Artibeus; Carollia perspicillata; Foraging behavior; Forest fragmentation; Mark/recapture.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752006000400030
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ORGANIZACIÓN SOCIAL DE UNA COLONIA DEL MURCIÉLAGO Carollia brevicauda EN UN REFUGIO ARTIFICIAL, BOCHALEMA, NORTE DE SANTANDER, COLOMBIA Acta biol.Colomb.
GALLARDO,ARLEY O.; LIZCANO,DIEGO J..
Se estudió la organización social de una colonia del murciélago frugívoro Carollia brevicauda en un refugio artificial en Bochalema, Norte de Santander, Colombia. Empleando un nuevo tipo de marcaje que consiste en decoloración capilar y mediante muestreos focales se observó la colonia desde septiembre de 2007 a septiembre de 2008. Se determinó que esta es definida por cuatro grupos los cuales no variaron en su conformación a lo largo del tiempo. Se estableció que las hembras fueron más fieles al refugio que los machos. Se evaluó el presupuesto de tiempo diurno y se registró que los individuos tienen un 73,9 % de tiempo en reposo, seguido del acicalamiento con un 26,6 % y las hembras presentaron mayor actividad que los machos sobre todo en época seca. Se...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Carollia perspicillata; Comportamiento; Fidelidad; Grupos sociales.
Ano: 2014 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-548X2014000200012
Registros recuperados: 3
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