Small Mammal
Mostrando 1-12 de 71 artigos, teses e dissertações.
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1. Community structure and population dynamics of small mammals in an urban-sylvatic interface area in Rio de Janeiro, Brazil
ABSTRACT The Atlantic Forest is one of the most disturbed Brazilian biomes, with 183 out of 298 species of mammals occurring in the state of Rio de Janeiro. In this study, we aimed to characterize the diversity, community structure, and habitat use of small mammals in the FIOCRUZ Atlantic Forest Campus (CFMA), including areas of Pedra Branca State Park (PBSP
Zoologia (Curitiba). Publicado em: 13/06/2018
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2. Temporal differences in breeding site use between tits and mice
ABSTRACT Describing the interactions among cavity breeders is key to understanding their breeding ecology. In this study the temporal difference in cavity use between the great tit, Parus major (Linnaeus, 1758) and the small Japanese field mice, Apodemus argenteus (Temminck, 1845) is investigated, as a first step for clarifying the interaction between bird a
Zoologia (Curitiba). Publicado em: 23/10/2017
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3. MAMMALIAN DIVERSITY IN THE SAVANNA FROM PERU, WITH THREE NEW ADDICTIONS FROM COUNTRY
ABSTRACT Bahuaja Sonene National Park protects the unique sample of subtropical humid savannas in Peru, which are known as “Pampas del Heath” with 6,136 hectares of area. Many endangered species and/or endemic from savannas occur there, however studies about the diversity of mammals in Pampas del Heath are limited and only three assessments there have be
Pap. Avulsos Zool.. Publicado em: 2016-12
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4. MAMÍFEROS NO VOLADORES DEL PARQUE NACIONAL SANGAY, ECUADOR
ABSTRACT In this study we present the results of inventory efforts of non-volant mammals in Sangay National Park (SNP), one of the least studied regions of Ecuador. We conducted inventories at 9 locations between December 2010 and June 2015 along a gradient of elevations between 1.300 and 3.650 m. To document the presence of non-volant mammals we used captur
Pap. Avulsos Zool.. Publicado em: 2016
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5. Small mammal distributional patterns in Northwestern Argentina
ABSTRACT Quantitative evaluations of species distributional congruence allow evaluating previously proposed biogeographic regionalization and even identify undetected areas of endemism. The geographic scenery of Northwestern Argentina offers ideal conditions for the study of distributional patterns of species since the boundaries of a diverse group of biomes
Iheringia, Sér. Zool.. Publicado em: 2015-12
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6. The cuticular profile of the aristiform hair as a characteristic feature of Abrawayaomys (Rodentia: Cricetidae)
ABSTRACT The cuticle is the outermost of the three cellular layers of the mammalian hair. It comprises numerous keratinized scales, whose morphology, combined with other microscopic characteristics of the hair, confers characteristic signature traits to various different species. This study aimed to analyze whether the cuticular patterns of the aristiform ha
Zoologia (Curitiba). Publicado em: 2015-08
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7. Dung beetle (Coleoptera, Scarabaeidae) assemblage of a highly fragmented landscape of Atlantic forest: from small to the largest fragments of northeastern Brazilian region
Human activities in tropical forests are the main causes of forest fragmentation. According to historical factor in deforestation processes, forest remnants exhibit different sizes and shapes. The aim of the present study was to evaluate the dung beetle assemblage on fragments of different degree of sizes. Sampling was performed during rainy and dry season o
Rev. Bras. entomol.. Publicado em: 2015-06
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8. CORAL SNAKE ANTIVENOM PRODUCED IN CHICKENS (Gallus domesticus)
The production of anti-snake venom from large mammal's blood has been found to be low-yielding and arduous, consequently, antivenom immunoglobulins for treatment are achieved regularly as polyvalent serum. We have standardized an undemanding technique for making purified immunoglobulin IgY antivenom consisting of polyclonal antibodies against coral snake ven
Rev. Inst. Med. trop. S. Paulo. Publicado em: 2014-01
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9. A comparison of abundance estimators for small mammal populations
A major difficulty in the application of probabilistic models to estimations of mammal abundance is obtaining a data set that meets all of the assumptions of the model. In this paper, we evaluated the concordance correlation among three population size estimators, the minimum number alive (MNA), jackknife and the model suggested by the selection algorithm in
Zoologia (Curitiba). Publicado em: 2013-04
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10. Application of the mammalian glyceraldehyde-3-phosphate dehydrogenase gene for sample quality control in multiplex PCR for diagnosis of leishmaniasis
Leishmaniasis is a neglected disease endemic in five continents. It is a severe disease that may lead to death, and its early detection is important to avoid severe damage to affected individuals. Molecular methods to detect Leishmania are considered alternatives to overcome the limitations presented by conventional methods. The aim of this study was to deve
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2012
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11. 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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12. ESTRUTURA DAS COMUNIDADES DE PEQUENOS MAMÍFEROS DE DUAS UNIDADES DE CONSERVAÇÃO (TAIM E ESPINILHO) DO BIOMA PAMPA, SUL DO BRASIL / SMALL-MAMMAL COMMUNITY STRUCTURE OF TWO CONSERVATION UNITS (TAIM AND ESPINILHO) IN THE PAMPA BIOME, SOUTHERN BRAZIL
A estrutura da comunidade de pequenos mamíferos de duas Unidades de Conservação (UCs), a Estação Ecológica do Taim (ESET) e o Parque Estadual do Espinilho (PEE), do bioma Pampa no sul do Brasil, foi investigada e comparada quanto à riqueza, composição e abundância de espécies. Adicionalmente, uma área de Floresta Estacional Decidual, foi comparad
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2011