004830000a2200145000450024501560000065000270015665000140018365000130019765000220021065000150023265300130024704100130026010000210027377300430029410aEffects of habitat quality and hunting pressure on arboreal folivore densities in neotropical forests: a case study of howler monkeys (<Alouarra spp.>)14aDinámica poblacional14aCacería14aPrimates14aUso del hábitat14aAmazonía  gAlouatta0 aInglés1 aPeres, Carlos A.1 tFolia Primatol3418q199-222d1997g68