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| Kasper,Carlos B.; Mazim,Fábio D.; Soares,José B. G.; Oliveira,Tadeu G. de. |
| ABSTRACT Using camera traps and capture/recapture analyses we recorded the presence and abundance of cat species at Turvo State Park, in southern Brazil. Ocelot [Leopardus pardalis (Linnaeus, 1758)] population density was estimated for two areas of the park, with differing management profiles. Density estimates varied from 0.14 to 0.26 indiv. km2. Another five cat species were recorded at very low frequencies, precluding more accurate analyses. We estimate 24 to 45 ocelots occur in the reserve, which is probably too small for long-term maintenance of the population, if isolated. However, if habitat integrity and connectivity between the Park and the Green Corridor of Misiones is maintained, an estimated ocelot population of 1,680 individuals should have... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Panthera; Puma; Sympatric cats; Camera trap; Capture/recapture. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000300367 |
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| Oliveira,Stefan V. de; Corrêa,Luiz L. C.; Peters,Felipe B.; Mazim,Fábio D.; Garcias,Felipe M.; Santos,Janduhy P. dos; Kasper,Carlos B.. |
| ABSTRACT Cabossous tatouay Desmarest, 1804 is considered a rare species in southern South America, and Rio Grande do Sul State, Brazil, records of the species are scarce and inaccurate. This study reports 40 localities for C. tatouay, and provides a map of the species' potential distribution using ecological niche modeling (ENM). The ENM indicated that in this region C. tatouay is associated with open grasslands, including the areas of "Pampas" and the open fields in the highlands of the Atlantic Forest. This study contributes to the information about the greater naked-tailed armadillo in southern Brazil, and provides data key to its future conservation. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Xenarthra; Ecological niche; Greater naked-tailed armadillo. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000200235 |
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| Kasper,Carlos B.; Bastazini,Vinícius A. G.; Soares,José B. G.; Freitas,Thales R. O. de. |
| Between January 2007 and December 2010, the abundance of medium-sized mammals was studied, with special focus on the Molina's hog-nosed skunk, Conepatus chinga (Molina, 1782), at four locations in southern Brazil. In this study, transect line methodology was used to obtain data for Distance Analyses. Transects were traveled by car at night, searching with spotlights along the edges of secondary roads in agricultural landscapes. Along 1,811 km, we obtained 620 observations of 20 mammal species. The most common species was the exotic European hare, Lepus europaeus (Pallas, 1778); the highest abundance estimated for South America was observed in one of the study areas, where its density was estimated as 32 individuals/km². Carnivores were the most commonly... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Density; Pampa; Transect lines; Sympatric species. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212012000300009 |
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| Kasper,Carlos B.; Mazim,Fábio D.; Soares,José B. G.; Oliveira,Tadeu G. de; Fabián,Marta E.. |
| Entre janeiro de 2005 e dezembro de 2006 foram realizados estudos sobre a composição e abundância relativa dos mamíferos de médio e grande porte do Parque Estadual do Turvo. Para tanto, foram utilizados registros de armadilhas fotográficas além de visualizações e dados sobre presença e ausência de pegadas ao longo de transectos pré-determinados. No total foram registradas 29 espécies de mamíferos de médio e grande porte, das quais Dasyprocta azarae Lichtenstein, 1823 e Sylvilagus brasiliensis (Linnaeus, 1758) foram as espécies com maior número de registros. No que se refere a Carnivora, Nasua nasua (Linnaeus, 1766) e Leopardus pardalis (Linnaeus, 1758) tiveram os maiores índices de registro, enquanto Leopardus tigrinus (Schreber, 1775), Leopardus wiedii... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Armadilhas fotográficas; Mastofauna; Misiones; Pegadas. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752007000400028 |
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