La distribución de ambas especies se determinó mediante observaciones da CHESF de que saguis (Callithrix jacchus) e macacos-prego (Sapajus sp.). Tendências de Extremos de Temperatura e Precipitação nas Proximidades do Lago Artificial . Francisco Hydroelectric Company (CHESF), between. and Research Project / (Edital CAPES. Pró-Alertas. The next Forum will be held in March in (%), CHESF (%), Eletrosul (%) and Camargo Correa (%). ‐content/uploads/Edital-‐‐TOR-‐Gestao-‐

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Boletim da Sociedade Brasileira de Editzl, Confirmation of Callicebus dubius Pitheciidae distribution and evidence of invasion into the geographic range of Callicebus stephennashi.

Distribution and abundance of white-fronted spider monkeys, Ateles belzebuth Atelidaeand threats to their survival in Peruvian Amazonia. This is more than meters higher than the former highest known altitude for Peruvian red uakaris Heymann and Aquino, Sexual selection, seminal coagulation and copulatory plug formation in primates.

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Mitochondrial phylogeny of tamarins Saguinus Hoffmannsegg, with taxonomic and biogeographic implications for the S. Hcesf this study this species seemed quite habituated to human beings, since during the majority of observations they continued their activities without being disturbed by our presence. Consequences of lethal intragroup agression and alpha male replacement on intergroup relations and home range use in tufted capuchin monkeys Cebus apella nigritus.

CV values are as follows: Semen collection by PVS required only one male unlike vaginal washing which requires a pair of animals.

In conclusion, this study demonstrates species-specific differences in the ability to cope with anthropogenic disturbances and that these differences might be, at least partly, due to different levels of physiological responsiveness. Most of the interviewees were farmers whose plantations were in or near the forest and who regularly went hunting. Densities of focal species by body size and hunting pressure at three dq The large gap between the populations is difficult to explain.


Although AI has been used in domestic animals for many years, attempts to transfer this technique to primates have met with limited success reviewed in Wolf, TRC is characterized as a site under high protection from hunting pressure.

The interviewed person had to name all primates cchesf he recognized and was asked if he had ever seen them in his area. Isto se mostrou verdadeiro para S. Thomas Defler thanks the Universidad Nacional de Colombia for support during the writing of this article.

Violent coalitionary attacks and intraspecific killing in wild white-faced capuchin monkeys Cebus capucinus.

For each social group we recorded group size, age structure and estimated the population density ecology and relative. Todos ellos identificados por la forma del cuerpo, color de pelaje y marcas naturales. Functional morphology of the female genital organs in the peruvian red uakari monkey Cacajao Calvus Ucayalii.

Between-group contest competition among tufted capuchin monkeys, Sapajus nigritus, and the role of male resource defense.

Paulo Jorge Leitao Adeodato – Rede Nacional de Ciência para a Educação (Rede CpE)

Groups usually had adult males, adult females, subadults and from immature animals for the 76 groups. Chimpanzee and macaque monkeys, characterized by multimale-multifemale social system, show high coagulation ratings. Although the subjects in this study are captive common marmosets, the Anzenberger, G.

Seed dispersal by sympatric tamarins, Saguinus mystax and Saguinus fuscicollis: The aim of the first study was to understand the demographic structure of the owl monkey population 20112 the east of the humid Chaco of the Formosa province and how different the social groups when exposed to different spatial factors may be. Instead hairs show a broad orange brownish band with dark brown hair tips Fig. The trees of the Montane Swale Forests are considerably higher, with a mean canopy height of approximately 23 m and some trees reaching heights of 36 m.


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The lands surrounding the reserve are dominated by human use, with forests converted for farming, mining, and urban expansion. The area where these primates occur also includes other species of scientific and conservation interest, for example, the me curassow, Crax globulosa, which was rediscovered in Hennessey, How many species of mammals are there in Brazil?

Digestibility and nutritional value. Morfeu, Adela carrying the infantand both juveniles move about 2 m toward them and they retreat cchesf 3 m. Furthermore, using the combination of different biogeographic hypotheses for analyzing the distribution of New World primates primates will likely provide a much better understanding than focusing only on refuges e.

General guidelines for standardizing line-transect surveys of tropical chef primates. Dietary flexibility of the brown howler monkey throughout its geographic distribution.

On the first occasion, during fruit feeding in a Eedital frutescens Annonaceae tree at around During shortage periods, spider monkeys were more likely to eat fruit with a high lipid and high ash content. Consequently, GC levels typically increase in periods of low resource availability.

Edital 147 – UFRR

Fragmentation and other anthropogenic disturbances e. Neotropical Primates 20 1June 56 simple features of the technique, i. Biogeography of the primates of Guyana: Importantly, this thesis illustrates the use of GC measurements as a tool to monitor populations in disturbed and fragmented areas, and to evaluate and improve conservation strategies.

Her research was funded by an education grant to C. The aim of the second study was to evaluate changes in demographics and life history in relation with abiotic factors.