scholarly journals Birds, Ilha Grande, state of Rio de Janeiro, Southeastern Brazil

Check List ◽  
2009 ◽  
Vol 5 (2) ◽  
pp. 300 ◽  
Author(s):  
Maria Alice S. Alves ◽  
Maurício Brandão Vecchi

We provide a list of bird species from our primary surveys and secondary data for an island (Ilha Grande) in southeastern Brazil. The information derives mainly from primary data collected since 1995, particularly in the oceanic side of the island. The methodologies included capture-mark-recapture studies using mist nets, transects (visual and vocal records) and supplementary observations. Our total species list from primary data is 175 species (127 captured) and 47 species were added from secondary data. This represents 222 species from 58 families. Of this total, 44 are endemic to Atlantic forest and nine are threatened with extinction. Our results are discussed comparing our study area with another large island included in the Serra do Mar corridor (Ilha de São Sebastião), and also a nearby continental area (Paraty). The results indicate the importance of Ilha Grande as a reservoir of bird species of Atlantic forest.

Check List ◽  
2011 ◽  
Vol 7 (6) ◽  
pp. 745 ◽  
Author(s):  
Davor Vrcibradic ◽  
Carlos Frederico D. Rocha ◽  
Mara Cíntia Kiefer ◽  
Fabio Haruki Hatano ◽  
Angélica Figueira Fontes ◽  
...  

The Brazilian Atlantic Forest is one of the richest and most threatened biomes on Earth. In the state of Rio de Janeiro it is presently reduced to less than 20% of its original extension, and faunal lists are needed for several areas. Here we present a species list of amphibians and reptiles for the Estação Ecológica Estadual do Paraíso (EEEP), a forest reserve located in the central portion of Rio de Janeiro state. The list is based on both primary (gathered during a short-term survey by the authors) and secondary data (obtained from a local reference collection). A total of 30 amphibian (of which six are endemic to the state) and 29 reptile species were recorded from the area (of which 25 and 13, respectively, were obtained by primary data). No threatened or presumably threatened species were present among the herpetofauna of the EEEP.


2015 ◽  
Vol 15 (1) ◽  
Author(s):  
Fabiana Rocha-Mendes ◽  
Carolina Lima Neves ◽  
Rodrigo de Almeida Nobre ◽  
Renato Matos Marques ◽  
Gledson Vigiano Bianconi ◽  
...  

This study presents data on the composition and species richness of non-flying mammals in the northern part of the Parque Estadual da Serra do Mar, called Núcleo Santa Virgínia (NSV - around 17000 hectares of Atlantic Forest), São Paulo state, southeastern Brazil. The species list was based on ca. 660 km of line-transects, 25512 hours of cameras traps, 7740 trap.nights for small mammals, and 394 track-station.days, as well as occasional records and registers from local people (period 2002 to 2009). Based on these complementary methods, a total of 58 species were recorded from the 85-104 possible. Eighteen taxa are listed in the Brazilian endangered species list, 29 in the state list. The high species richness of non-volant mammals and the presence of threatened species show the importance of NSV for the conservation of Atlantic Forest mammals.


Check List ◽  
2016 ◽  
Vol 12 (6) ◽  
pp. 2017 ◽  
Author(s):  
Maria Alice S. Alves ◽  
Maurício Brandão Vecchi ◽  
Luis Martin Vallejos ◽  
Edvandro De Abreu Ribeiro ◽  
Jimi Martins-Silva ◽  
...  

We add 32 new records of species to the existing checklist of birds of the coastal island of Ilha Grande, state of Rio de Janeiro, Brazil. Notably, seven of these species are endemic to the Atlantic Forest. Sporophila falcirostris is globally Vulnerable and Haematopus palliatus is Near Threatened in Brazil. We also report the second record of Agelaioides badius from Rio de Janeiro state. We also compare our species list with lists of birds of Ilhabela and Anchieta islands. While some of the newly recorded species are probably non-resident to Ilha Grande or represent range expansions, most species occur in Rio de Janeiro throughout the year. Thus, our records may be a consequence of the surveying new sites on the island but also recent colonization. Our study increases the number of bird species known to occur on Ilha Grande from 222 to 254, which is one-third of the species reported from Rio de Janeiro state. We recorded 13 species threatened by extinction at regional, national or global levels.


2010 ◽  
Vol 50 (1) ◽  
pp. 1-29 ◽  
Author(s):  
Marcelo Ferreira de Vasconcelos ◽  
Marcos Rodrigues

Montane open-habitats of southeastern Brazil are represented by the campos rupestres (principally in the Espinhaço Range) and by the campos de altitude (in the Serra do Mar and Serra da Mantiqueira). In spite of the occurrence of endemic species in both vegetation types, an analysis and synthesis of their bird communities have never been conducted. In this paper, we present an avifaunal survey of these areas, describe patterns of geographic distribution, and comment on the conservation of those open-habitats and their avifauna. A total of 231 bird species was recorded in the open-habitats of southeastern Brazilian mountaintops. In the campos rupestres, 205 species were recorded, while in the campos de altitude, the total was 123 species. Five patterns of distribution are recognizable among birds occurring in these habitats: non-endemic (191 species), Atlantic Forest endemics (26 species), Cerrado endemics (6 species), Caatinga endemic (1 species), and montane open-habitat endemics (7 species). In spite of the presence of several protected areas in those regions, the existing reserves do not guarantee the conservation of their important vegetation types and their avifaunas under current low levels of implementation. Since several endemic and threatened bird species live in the campos rupestres and campos de altitude, more efforts must be directed for their conservation.


2017 ◽  
Vol 17 (2) ◽  
Author(s):  
Andiara Silos Moraes de Castro Souza ◽  
Bruno Henrique Saranholi ◽  
Peter Gransden Crawshaw Jr. ◽  
Agustin Javier Paviolo ◽  
Lilian Elaine Rampim ◽  
...  

Abstract Jaguar populations have been declining in Brazil mostly due to habitat loss and fragmentation, conflict with humans, poaching and reduction of prey. This is dramatically true in the Atlantic Forest, where occurrence of this large felid is now restricted to very few remaining areas. We used a non-invasive DNA analysis to search through felid scats collected in the Santa Virginia Unit (SVU) of the Serra do Mar State Park, to test for the potential presence of jaguar there. Our results indicated at least three individuals (two females and one male) inside SVU, thus confirming at least temporary presence of this top predator in this important protected area. It is now crucial to intensify studies in that area and surroundings, to evaluate the status of these individuals and identify conservation needs to urgently improve the prospects for the establishment of a resident population, allowing it to expand to adjoining units of the Serra do Mar State Park and Serra da Bocaina National Park.


2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Ronildo Alves Benício ◽  
Fernando Rodrigues da Silva

Abstract Although São Paulo state has one of the best known amphibian fauna in Brazil, there are still protected areas for which the species composition remains unknown. Here, we present the first species list of anuran amphibians in Vassununga State Park. This area is one of the last remnants of semideciduous Atlantic Forest and Cerrado in the northeastern region of São Paulo state, southeastern Brazil. To survey species, we visited six sites (two ponds, two streams, and two transects) in December, January, and February of 2014-2015 and 2015-2016, totalizing 18 days of field samplings at each site. We recorded 24 anuran species belonging to four families: Bufonidae (2 species), Hylidae (11 species), Leptodactylidae (10 species), and Microhylidae (1 species). Anurans consist mainly of generalist and widely distributed species. Although none of the species recorded are threatened with extinction according to the International Red List of Endangered Species (IUCN), four species have declining population and another three species have unknown population trends.


2018 ◽  
Vol 18 (2) ◽  
Author(s):  
Alex Augusto de Abreu Bovo ◽  
Marcelo Magioli ◽  
Alexandre Reis Percequillo ◽  
Cecilia Kruszynski ◽  
Vinicius Alberici ◽  
...  

Abstract: Human-modified landscapes (HMLs) are composed by small, isolated and defaunated forest fragments, which are surrounded by agricultural and urban areas. Information on species that thrives in these HMLs is essential to direct conservation strategies in local and regional scales. Since HMLs are dominant in the Atlantic Forest, we aimed to assess the mammalian diversity in a HML in southeastern Brazil and to propose conservation strategies. We collected data of terrestrial (small-, medium- and large-sized) and volant mammals in three small forest fragments (10, 14 and 26 ha) and adjacent areas, between 2003 and 2016, using complementary methods: active search, camera trapping, live-traps, mist nets and occasional records (i.e., roadkills). In addition, we used secondary data to complement our species list. We recorded 35 native mammal species (6 small-sized, 16 medium- and large-sized, and 13 bats) and seven exotic species in the HML. The recorded mammal assemblage (non-volant and volant), although mainly composed of common and generalist species, includes three medium- and large-sized species nationally threatened (Leopardus guttulus, Puma concolor and Puma yagouaroundi) and two data deficient species (Galictis cuja and Histiotus velatus), highlighting the importance of this HML for the maintenance and conservation of mammal populations. Despite highly impacted by anthropogenic disturbances, the study area harbors a significant richness of medium- and large-sized mammals, being an important biodiversity refuge in the region. However, this biodiversity is threatened by the low quality of the habitats, roadkills and abundant populations of domestic cats and dogs. Therefore, we stress the need of conservation strategies focusing on the medium- and large-sized mammals as an umbrella group, which could benefit all biodiversity in the landscape. We recommend actions that promotes biological restoration, aiming to increase structural composition and connectivity of the forest fragments, reducing roadkills and controlling the domestic cats and dogs' populations, in order to maintain and improve the diversity of mammals in long-term.


Zootaxa ◽  
2019 ◽  
Vol 4585 (1) ◽  
pp. 59 ◽  
Author(s):  
LUCAS CAMPELLO-GONÇALVES ◽  
PAULA M. SOUTO ◽  
JOSÉ R.M. MERMUDES ◽  
LUIZ F.L. SILVEIRA

Here, we propose Uanauna gen. nov. (Lampyridae: Photinini), a new monotypic genus of fireflies endemic to the Brazilian Atlantic Forest. Uanauna angaporan sp. nov. occurs in Submontane and Montane forest habitats at the Serra do Mar mountain range, in the Southern Fluminense region (Rio de Janeiro State, Southeastern Brazil). The new species was recorded both on the mainland, at the municipality of Itaguaí and Rio de Janeiro, and at the continental island of Ilha Grande, in Angra dos Reis, at the Rio de Janeiro State. An occurrence map and illustrations of diagnostic features are given for the new taxa, as well as a key to Lucidotina genera in Brazil. 


Zootaxa ◽  
2020 ◽  
Vol 4845 (3) ◽  
pp. 447-450
Author(s):  
ELSIE ROTENBERG ◽  
EDELCIO MUSCAT ◽  
DANIEL RODRIGUES STUGINSKI ◽  
LUÍS FELIPE TOLEDO ◽  
MATHEUS DE TOLEDO MOROTI

There are currently seven species of small frogs (up to 30 mm in snout-vent length) in the genus Paratelmatobius Lutz & Carvalho 1958 (Frost, 2020). They are all endemic to mountain ranges in the Atlantic Forest, occurring in the Serra do Mar and Serra da Mantiqueira, southeastern Brazil (Santos et al. 2019). Most congeneric species are considered rare and their distribution is restricted to small areas (Domenico et al. 2014; Santos et al. 2020). Paratelmatobius mantiqueira Pombal & Haddad 1999 is one of the most enigmatic species in the genus. It hadn’t been seen from 1953, when the type series was collected, until 2005, when one specimen was found in the municipality of Resende, state of Rio de Janeiro (Vrcibradic et al. 2010). Recently, we found a new population of P. mantiqueira in the state of São Paulo. While reviewing the scattered information available about the species, we noticed inconsistencies related to the species’ type locality. We propose its rectification in this manuscript. 


Hoehnea ◽  
2017 ◽  
Vol 44 (1) ◽  
pp. 145-157
Author(s):  
Ricardo Matheus Pires ◽  
Viviana Motato-Vásquez ◽  
Mauro Carpes Westphalen ◽  
Adriana de Mello Gugliotta

ABSTRACT This survey presents the first species list of the poroid fungi (Polyporales and related genera) from Parque Estadual da Serra do Mar, Núcleo Santa Virgínia, the largest area of the Atlantic forest in Brazil. A total of 68 species, 38 genera and ten families were found in the studied area. Antrodiella luteocontexta, Ceriporiopsis flavilutea, Diplomitoporus navisporus, Flaviporus venustus, Grammothele fuligo, Oxyporus latemarginatus, Perenniporia cremeopora, Postia subcaesia and Postia tephroleuca are recorded for the first time to São Paulo State and Dichomitus campestris and Postia undosa represent the first records in Brazil. Full description of the new records in Brazil, comments about the new records in São Paulo State, as well as pictures and an identification key are provided.


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