Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Rafael de Fraga"'
Autor:
SERGIO SANTORELLI JUNIOR, JOSÉ AUGUSTO PIRAHÃ KAA’AOI, RAFAEL DE FRAGA, LIS F. STEGMANN, DANIELA BÔLLA, IGOR YURI FERNANDES, JANSEN ZUANON, WILLIAM E. MAGNUSSON
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss 3 (2024)
Externí odkaz:
https://doaj.org/article/ddede23dab854ffbb042ef31b6c451ea
Autor:
Rafael de Fraga, Valéria Tavares, Matheus Henrique Simões, Xavier Prous, Cesare Girolamo-Neto, Iuri V. Brandi, Guilherme Oliveira, Leonardo C. Trevelin
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Cross-habitat spillover may be the outcome of a process of habitat loss or degradation where the receiving habitat serves as a refuge for organisms. Once surface habitats are lost or degraded, animals can find underground refuge in caves. Th
Externí odkaz:
https://doaj.org/article/55adfb0cfa4f43c4a1c215aeb786b53c
Autor:
Erika SOUZA, Ana COELHO, Alfredo P. SANTOS-JR, Ricardo Alexandre KAWASHITA-RIBEIRO, Rafael de FRAGA
Publikováno v:
Acta Amazonica, Vol 50, Iss 4, Pp 339-345 (2020)
ABSTRACT In ectotherms, defensive responses to predators usually depend on cost-benefit relationships between death risk and the energy required to flee. In this study we investigate Amazonian lizards to test the hypothesis that the minimum predator
Externí odkaz:
https://doaj.org/article/89497c96b43b43ec8d3c24291b8d33de
Autor:
Isla Carol Marialva Camargo, Jackeline Cristina Palma Veras, Síria Ribeiro, Ricardo A. Kawashita-Ribeiro, Rafael de Fraga, Alfredo P. Santos Junior
Publikováno v:
Phyllomedusa: Journal of Herpetology, Vol 20, Iss 1 (2021)
Sexual selection, fecundity selection and ecological divergence have been the main explanations proposed for the origin and maintenance of sexual dimorphism. In this study we provide evidence of sexual dimorphism in the South American aquatic snake H
Externí odkaz:
https://doaj.org/article/89605ed39ce64ad2aab8f7a6bf03ebc0
Autor:
Vinicius Tadeu de Carvalho, Richard C. Vogt, Rommel R. Rojas, Mário da Silva Nunes, Rafael de Fraga, Robson W. Ávila, Anders G. J. Rhodin, Russell A. Mittermeier, Tomas Hrbek, Izeni Pires Farias
Publikováno v:
Diversity, Vol 14, Iss 5, p 360 (2022)
Turtles are one of the most threatened groups of vertebrates, with about 60% of species classified at some level of extinction risk. Compounding this extinction crisis are cryptic species and species complexes that are evaluated under a single specie
Externí odkaz:
https://doaj.org/article/37f2c1eb1767467f96b16b9d4925ea99
Autor:
Pedro Henrique Salomão Ganança, Rafael de Fraga, Lourival Baía de Vasconcelos Neto, Alfredo Pedroso dos Santos Júnior
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 54 (2020)
Abstract We present a case of human intoxication due to a snakebite by the opisthoglyphous dipsadid Thamnodynastes lanei. A 26-year-old man was bitten on the right hand and was not medicated. Bleeding lasted a few seconds, while paresthesia, chills,
Externí odkaz:
https://doaj.org/article/6ace0019e49146dc998bf3a163891e76
Autor:
Gabriela Marques Peixoto, Rafael De Fraga, Maria C Araújo, Igor Luis Kaefer, Albertina Pimentel Lima
Publikováno v:
PLoS ONE, Vol 15, Iss 6, p e0233881 (2020)
Investigating the role of historical and ecological factors structuring assemblages is relevant to understand mechanisms and processes affecting biodiversity across heterogeneous habitats. Considering that community assembly often involves scale-depe
Externí odkaz:
https://doaj.org/article/2be648c0411b4150877eb498e8caf308
Publikováno v:
Acta Amazonica, Vol 47, Iss 4, Pp 341-348 (2017)
ABSTRACT Zootherapy (the use of the therapeutic potential of animals) is at least 6,000 years old, and has been kept active throughout generations until modern days. Animal fat is commonly used in the zootherapeutic folk medicine from South America,
Externí odkaz:
https://doaj.org/article/e42eba63fdc54485bd9a268f875dcd8a
Autor:
Leandro J.C.L. Moraes, Alexandre P. de Almeida, Rafael de Fraga, Rommel R. Zamora, Renata M. Pirani, Ariane A.A. Silva, Vinícius T. de Carvalho, Marcelo Gordo, Fernanda P. Werneck
Publikováno v:
ZooKeys, Vol 715, Iss , Pp 103-159 (2017)
The Brazilian mountain ranges from the Guiana Shield highlands are largely unexplored, with an understudied herpetofauna. Here the amphibian and reptile species diversity of the remote Serra da Mocidade mountain range, located in extreme northern Bra
Externí odkaz:
https://doaj.org/article/b3ca098da94b4a4faafc2a245038eff8
Autor:
Miquéias Ferrão, Jiří Moravec, Rafael de Fraga, Alexandre Pinheiro de Almeida, Igor Luis Kaefer, Alberta Pimentel Lima
Publikováno v:
ZooKeys, Vol 706, Iss , Pp 137-162 (2017)
A new tree frog species of the genus Scinax from the interfluve between the Purus and Madeira rivers, Brazilian Amazonia, is described and illustrated. The new species is diagnosed by medium body size, snout truncate in dorsal view, ulnar and tarsal
Externí odkaz:
https://doaj.org/article/6a3035202c164cd4919640da888d4ce0