Mammalian Fauna
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Diversidade, diferenciação e biogeografia de pequenos mamíferos não-voadores na Mata Atlântica ao norte do rio São Francisco Centro de Endemismo Pernambuco / Diversity, differentiation and biogeography of non-volant small mammals of the Atlantic Forest north of São Francisco river - Pernambuco Endemism Center
The Brazilian tropical rainforests (Amazon and Atlantic Forest) present high species diversity and are currently separated by a belt of open and dry vegetation. Part of this belt is occupied by the Caatinga, where are found the Brejos de Altitude, evidence of the historical connections between the Atlantic Forest and the Amazon. The Pernambuco Endemism Cente
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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2. Vaqueiros do SÃtio do Meio (Lagoa Grande/PE) &mamÃferos nativos das caatingas pernambucanas: percepÃÃes e interaÃÃes
Este trabalho objetivou analisar a percepÃÃo e a interaÃÃo da comunidade de vaqueiros do SÃtio do Meio, distrito de Barra Bonita, municÃpio de Lagoa Grande, localizado na DepressÃo Sertaneja Pernambucana, acerca das espÃcies de mamÃferos nativas, visando compreender as relaÃÃes existentes entre esses dois grupos e identificar estratÃgias que enfa
Publicado em: 2007
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3. Status conservacionista da mastofauna em fragmentos de Mata AtlÃntica Nordestina / Conservationist status of mammalls on atlantic forest fragments of brazilian northeastern
The aim of this study was to sample the medium and large sized mammalian fauna of the RPPN Frei Caneca and the surrounding area, comparing its abundance and diversity amongst four fragments of different sizes. The sample followed the Line Transect Method, when trails measuring between 1,3 and 2 km were established (depending on the size and shape of the frag
Publicado em: 2007
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4. Análise multivariada no estudo de padrões na mastofauna do bioma caatinga. / Multivariate Analysis on Pattern Study for Mammalian Faune of the Caatinga Biome.
The mammalian fauna of the Caatinga Biome was recently analysed throughout the definition of a National Conservation Strategy and to evaluated the environmental impact. The objective was identify pattern and analyses the adjustment of most common index. A total of 69 mammals was captured in two States (Pernambuco and Ceará) in ten (10) different vegetation
Publicado em: 2006
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5. Sand flies fauna involved in the transmission of cutaneous leishmaniasis in Afro-Colombian and Amerindian communities of Choco, Pacific Coast of Colombia
A prospective study was conducted on the diversity of phlebotomine in the pacific coast of Colombia and its relationship with the eco-epidemiology of leishmaniasis. A total of 5,365 phlebotomines were collected on light traps, in human baits also standing still on walls, trees and mammalian caves. In total, 42 phlebotomine species were identified belonging t
Neotropical Entomology. Publicado em: 2004-04
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6. Levantamento preliminar da mastofauna da região de Anajás-Muaná, Ilha de Marajó, Pará, Brasil
A short inventory of the mammalian fauna occurring in an area of the Marajó Island was performed during the rainy season. In addition to captures by using Sherman and Tomahawk traps, and mist-nets, indirect evidence was considered, e.g. finding of body fragments of specimens, vocalization, and testimonies from local people. A total of 57 species (22 familie
Revista Brasileira de Zoologia. Publicado em: 2002-09
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7. The hypocone as a key innovation in mammalian evolution.
The hypocone, a cusp added to the primitively triangular upper molar teeth of therian mammals, has evolved convergently > 20 times among mammals during the Cenozoic. Acquisition of the hypocone itself involves little phenotypic change, but subsequent diversification of groups possessing the hypocone may be greatly enhanced. Our analysis of the Cenozoic mamma
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8. Revised geochronology of the Casamayoran South American Land Mammal Age: Climatic and biotic implications
Isotopic age determinations (40Ar/39Ar) and associated magnetic polarity stratigraphy for Casamayoran age fauna at Gran Barranca (Chubut, Argentina) indicate that the Barrancan “subage” of the Casamayoran South American Land Mammal “Age” is late Eocene, 18 to 20 million years younger than hitherto supposed. Correlations of the radioisotopically
The National Academy of Sciences.