Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Roniel Freitas-Oliveira"'
Publikováno v:
npj Biodiversity, Vol 3, Iss 1, Pp 1-5 (2024)
Abstract The end of South American isolation during the Great American Biotic Interchange (GABI) promoted the contact between South and North American saber-tooth forms that evolved in isolation. This contact may have driven saber-tooth species to a
Externí odkaz:
https://doaj.org/article/98e143c2711e4822bb684fbecfec2430
Autor:
PAULA CAROLINA R. DE ALMEIDA, DARLAN T. FEITOSA, LEVI CARINA TERRIBILE, RONIEL FREITAS-OLIVEIRA, ANA LÚCIA C. PRUDENTE
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 94, Iss suppl 3 (2022)
Abstract Batesian mimicry may result in remarkable cases of phenotypic convergence that represent classic examples of evolution through natural selection. The existence of mimicry systems among coral snakes, however, remains controversial because of
Externí odkaz:
https://doaj.org/article/93f08440b3be4e3e8d0453c7a0e6e96d
Autor:
Wellington Hannibal, Polla Renon, Valquiria Vilalba Figueiredo, Roniel Freitas Oliveira, Antonio Eduardo Moreno, Romari Alejandra Martinez
Publikováno v:
Neotropical Biology and Conservation, Vol 14, Iss 4, Pp 529-538 (2019)
Marmosets of the genus Callithrix are small-bodied platyrrhines, endemic to Brazil. In the last 30 years, there has been a constant interest in studying their biology, ecology and conservation. In this study, we compiled a systematic review to evalua
Externí odkaz:
https://doaj.org/article/737c836b82e04418bf117745cce54007
Publikováno v:
Neotropical Biology and Conservation, Vol 14, Iss 1, Pp 29-42 (2019)
Here we present a complete data set on the richness of medium- and large- sized mammals from a fragmented area of the southern Brazilian savanna (Cerrado). We described the frequency, occurrence status and activity period of the most common species.
Externí odkaz:
https://doaj.org/article/b459f99eda044d89bbba0406e6bd2ee9
Autor:
Roniel Freitas Oliveira
Publikováno v:
Oecologia australis. 25:846-854
Protected areas are the most frequently used tool for the mitigation of threats to biodiversity. However, without effective management, the creation of new protected areas may be ineffective. In Brazil, protected areas must have both a governing body
Publikováno v:
Mammalian Biology. 101:729-737
Climate change is expected to impact the geographic distribution of marsupial species in the near future and this impact is likely to be accentuated for the more specialist species. The water opossum (Chironectes minimus) is the only semiaquatic mars
Autor:
Alessandro R Morais, Roniel Freitas-Oliveira, Jânio Cordeiro Moreira, Antonio Olímpio de Souza, Bruno Barros Bittar, Fábio Martins Vilar de Carvalho, Gustavo Valtuille de Oliveira, Lia Raquel Souza Santos, Marco Antônio Guimarães, Nathan Pereira Lima Amorim, Rhayane Alves de Assis, Rinneu Elias Borges, Seixas Rezende Oliveira, Tainã Lucas Andreani, Mariana Nascimento Siqueira
Publikováno v:
Biota Neotropica, Volume: 22, Issue: 1, Article number: e20211283, Published: 23 FEB 2022
Biota Neotropica v.22 n.1 2022
Biota Neotropica
Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron:BIOTA-FAPESP
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Biota Neotropica v.22 n.1 2022
Biota Neotropica
Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron:BIOTA-FAPESP
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
The replacement of natural landscapes by anthropic environments has led to habitat loss and consequently, to the decline and extinction of many species populations. Several strategies, such as the creation of protected areas (PAs) and payment for eco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1cdec0cfdbb2cb4d0a3c26631810b73
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032022000100302&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032022000100302&lng=en&tlng=en
Publikováno v:
Mammal Research. 65:301-308
The Cerrado ecoregion, although threatened, holds an important diversity of medium- and large-sized mammals, which play considerable ecological functions. However, the functional diversity of medium- and large-sized mammals is considerably affected b
Autor:
Valquiria Vilalba Figueiredo, Wellington Hannibal, Romari Alejandra Martinez, Polla Renon, Roniel Freitas Oliveira, Antonio Eduardo Moreno
Publikováno v:
Neotropical Biology and Conservation, Vol 14, Iss 4, Pp 529-538 (2019)
Neotropical Biology and Conservation 14(4): 529-538
Neotropical Biology and Conservation 14(4): 529-538
portuguesSaguis do genero Callithrix sao platyrrhines de corpo pequeno, endemicos para o Brasil. Nos ultimos 30 anos, tem havido um interesse constante em estudar sua biologia, ecologia e conservacao. Neste estudo, compilamos uma revisao sistematica
Publikováno v:
Neotropical Biology and Conservation, Vol 14, Iss 1, Pp 29-42 (2019)
Neotropical Biology and Conservation 14(1): 29-42
Neotropical Biology and Conservation 14(1): 29-42
EnglishHere we present a complete data set on the richness of medium- and large- sized mammals from a fragmented area of the southern Brazilian savanna (Cerrado). We described the frequency, occurrence status and activity period of the most common sp