| habitat use by chiropotes satanas utahicki and syntopic platyrrhines in eastern amazonia. | primates were surveyed at two sites in the xingu-tocantins interfluvium, in eastern amazonia, where at least eight platyrrhines are known to occur, including the endemic chiropotes satanas utahicki, vulnerable to extinction. only three other forms; alouatta belzebul belzebul, cebus apella apella, and saguinus midas niger; were recorded at both sites. data on habitat use (forest type and strata) were collected in standard line transect surveys and analyzed with relation to the availability of for ... | 2000 | 10711535 |