|
|
|
|
|
| Ferreguetti,Atilla C.; Oliveira,Amanda B.M. de; Pereira,Bruno C.; Santori,Ricardo T.; Geise,Lena; Bergallo,Helena G.. |
| ABSTRACT Alouatta guariba clamitans Cabrera, 1940 is an endemic species of the Atlantic Forest that occurs from south Bahia, Brazil, extending south to the province of Misiones, Argentina. In Rio de Janeiro state, the species was classified as threatened, indicating that attention is needed for the conservation of this taxon. Additionally, an outbreak of yellow fever spread throughout the southeastern states of Brazil from January 2017 until March 2018 seriously threatening Rio de Janeiro populations of the species. Herein, we aimed to provide the first estimates of A. g. clamitans encounter rate, density, and population size in the Ilha Grande State Park (PEIG), which is part of the Atlantic Forest biome of Brazil. Data were collected in two different... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Distance sampling; Linear transect; Primates; Scan-sampling; Southern brown howler monkey. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702020000100305 |
| |
|
|
| Ferreguetti,Átilla C.; Pereira,Bruno C.; Bergallo,Helena G.. |
| ABSTRACT The spotted paca, Cuniculus paca (Linnaeus, 1766), is a Neotropical, opportunistic, frugivorous caviomorph rodent, that inhabits primarily broadleaf forests. We aimed to provide the first estimates of density of C. paca for the Ilha Grande, an island located in the Atlantic Rain Forest biome of Brazil. Density and population size were estimated using the total number of individuals observed along each trail through the program DISTANCE 7. Our estimates of density and population size reinforces the importance of the Ilha Grande as an important reservoir of the species. Therefore, the results presented herein can be a starting point to support future action plans for the species, making predictions regarding the ecosystem and management and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Abundance; Distance sampling; Ilha Grande State Park; Line-transect. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702018000100344 |
| |
|
|
|
