Author Heymann, Eckhard W.

• 2001 | Journal Article
  ​ ​Field Observations of the Golden-Mantled Tamarin, Saguinus tripartitus, on theRío Curaray, Peruvian Amazonia​
  Heymann, E. W.​ (2001) 
  Folia Primatologica, 71(6) pp. 392​-398​.​ DOI: https://doi.org/10.1159/000052736 
  ​Details  DOI 

• 2001 | Journal Article
  ​ ​Can phenology explain the scarcity of folivory in New World primates?​
  Heymann, E. W.​ (2001) 
  American Journal of Primatology, 55(3) pp. 171​-175​.​ DOI: https://doi.org/10.1002/ajp.1050 
  ​Details  DOI 

• 2002 | Journal Article
  ​ ​Primates of the Río Curaray, Northern Peruvian Amazon​
  Heymann, E. W.; Encarnación C., F. & Canaquin Y., J. E.​ (2002) 
  International Journal of Primatology, 23(1) pp. 191​-201​.​ DOI: https://doi.org/10.1023/A:1013262210863 
  ​Details  DOI 

• 2002 | Journal Article
  ​ ​Crested Eagle (Morphnus guianensis ) Predation on Infant Tamarins (Saguinus mystax and Saguinus fuscicollis, Callitrichinae)​
  Vasquez, M. R. O. & Heymann, E. W.​ (2002) 
  Folia Primatologica, 72(5) pp. 301​-303​.​ DOI: https://doi.org/10.1159/000049952 
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• 2002 | Journal Article
  ​ ​Boa constrictor Attack and Successful Group Defence in Moustached Tamarins, Saguinus mystax​
  Tello, N. S.; Huck, M. & Heymann, E. W.​ (2002) 
  Folia Primatologica, 73(2-3) pp. 146​-148​.​ DOI: https://doi.org/10.1159/000064795 
  ​Details  DOI 

• 2002 | Journal Article
  ​ ​Interspecific Variation of Scent-Marking Behaviour in Wild Tamarins, Saguinus mystax and Saguinus fuscicollis​
  Heymann, E. W.​ (2002) 
  Folia Primatologica, 72(5) pp. 253​-267​.​ DOI: https://doi.org/10.1159/000049947 
  ​Details  DOI 

• 2003 | Journal Article
  ​ ​Effects of Passage Through Tamarin Guts on the Germination Potential of Dispersed Seeds​
  Knogge, C.; Herrera, E. R. T. & Heymann, E. W.​ (2003) 
  International Journal of Primatology, 24(5) pp. 1121​-1128​.​ DOI: https://doi.org/10.1023/A:1026236514523 
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• 2003 | Journal Article
  ​ ​Seed Dispersal by Sympatric Tamarins, Saguinus mystax and Saguinus fuscicollis: Diversity and Characteristics of Plant Species​
  Knogge, C. & Heymann, E. W.​ (2003) 
  Folia Primatologica, 74(1) pp. 33​-47​.​ DOI: https://doi.org/10.1159/000068392 
  ​Details  DOI 

• 2004 | Journal Article
  ​ ​Endocrine Correlates of Reproductive Status in Breeding and Nonbreeding Wild Female Moustached Tamarins​
  Löttker, P.; Huck, M.; Heymann, E. W. & Heistermann, M.​ (2004) 
  International Journal of Primatology, 25(4) pp. 919​-937​.​ DOI: https://doi.org/10.1023/B:IJOP.0000029129.52481.e4 
  ​Details  DOI 

• 2004 | Journal Article
  ​ ​Does Mom Need More Protein? Preliminary Observations on Differences in Diet Composition in a Pair of Red Titi Monkeys (Callicebus cupreus)​
  Tirado Herrera, E. R. & Heymann, E. W.​ (2004) 
  Folia Primatologica, 75(3) pp. 150​-153​.​ DOI: https://doi.org/10.1159/000078304 
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• 2004 | Journal Article
  ​ ​Demographic parameters and events in wild moustached Tamarins ( Saguinus mystax )​
  Löttker, P.; Huck, M. & Heymann, E. W.​ (2004) 
  American Journal of Primatology, 64(4) pp. 425​-449​.​ DOI: https://doi.org/10.1002/ajp.20090 
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• 2004 | Journal Article
  ​ ​Proximate mechanisms of reproductive monopolization in male moustached tamarins ( Saguinus mystax )​
  Huck, M.; Löttker, P. & Heymann, E. W.​ (2004) 
  American Journal of Primatology, 64(1) pp. 39​-56​.​ DOI: https://doi.org/10.1002/ajp.20060 
  ​Details  DOI 

• 2005 | Journal Article
  ​ ​Malaria infection and host behavior: a comparative study of Neotropical primates​
  Nunn, C. L. & Heymann, E. W.​ (2005) 
  Behavioral Ecology and Sociobiology, 59(1) pp. 30​-37​.​ DOI: https://doi.org/10.1007/s00265-005-0005-z 
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• 2005 | Journal Article
  ​ ​Characterization and Social Correlates of Fecal Testosterone and Cortisol Excretion in Wild Male Saguinus mystax​
  Huck, M.; Löttker, P.; Heymann, E. W. & Heistermann, M.​ (2005) 
  International Journal of Primatology, 26(1) pp. 159​-179​.​ DOI: https://doi.org/10.1007/s10764-005-0728-8 
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• 2005 | Journal Article
  ​ ​Paternity and kinship patterns in polyandrous moustached tamarins (Saguinus mystax)​
  Huck, M.; Löttker, P.; Böhle, U.-R. & Heymann, E. W.​ (2005) 
  American Journal of Physical Anthropology, 127(4) pp. 449​-464​.​ DOI: https://doi.org/10.1002/ajpa.20136 
  ​Details  DOI 

• 2006 | Journal Article
  ​ ​Scent marking strategies of new world primates​
  Heymann, E. W.​ (2006) 
  American Journal of Primatology, 68(6) pp. 650​-661​.​ DOI: https://doi.org/10.1002/ajp.20258 
  ​Details  DOI 

• 2006 | Journal Article
  ​ ​The neglected sense–olfaction in primate behavior, ecology, and evolution​
  Heymann, E. W.​ (2006) 
  American Journal of Primatology, 68(6) pp. 519​-524​.​ DOI: https://doi.org/10.1002/ajp.20249 
  ​Details  DOI 

• 2007 | Journal Article
  ​ ​Long-term patterns of sleeping site use in wild saddleback (Saguinus fuscicollis) and mustached tamarins (S. mystax): Effects of foraging, thermoregulation, predation, and resource defense constraints​
  Smith, A. C.; Knogge, C.; Huck, M.; Löttker, P.; Buchanan-Smith, H. M. & Heymann, E. W.​ (2007) 
  American Journal of Physical Anthropology, 134(3) pp. 340​-353​.​ DOI: https://doi.org/10.1002/ajpa.20676 
  ​Details  DOI 

• 2007 | Journal Article
  ​ ​Spatio-genetic population structure in mustached tamarins,Saguinus mystax​
  Huck, M.; Roos, C. & Heymann, E. W.​ (2007) 
  American Journal of Physical Anthropology, 132(4) pp. 576​-583​.​ DOI: https://doi.org/10.1002/ajpa.20559 
  ​Details  DOI 

• 2007 | Journal Article
  ​ ​Grooming relationships between breeding females and adult group members in cooperatively breeding moustached tamarins (Saguinus mystax)​
  Löttker, P.; Huck, M.; Zinner, D. P. & Heymann, E. W.​ (2007) 
  American Journal of Primatology, 69(10) pp. 1159​-1172​.​ DOI: https://doi.org/10.1002/ajp.20411 
  ​Details  DOI 

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