Aguiar, Lucas M <br/><br/>
Group size and composition of black-and-gold howler monkeys (Alouatta caraya) on the Upper Paraná River, Southern Brazil.  [electronic resource] 

 -  Primates; journal of primatology  Jan 2009 
 - 74-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0032-8332 
<br/><br/><label>Standard No.: </label>10.1007/s10329-008-0115-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Alouatta--physiology<br/>Animals<br/>Brazil<br/>Observation<br/>Population Density<br/>Population Dynamics<br/>Sex Factors<br/>Social Behavior