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Werner Kaumanns

Biographic Data

ID5209259
NAMEWerner Kaumanns
GIVEN NAMESWerner
FAMILY NAMEKaumanns
SIGNATUREKAUMANNS W
AFFILIATIONSGerman Primate Center
ORCID0000-0001-8949-987X
VERIFIEDYes
TOTAL WORKS11
TOTAL CITATIONS18
AUTHOR COUNT11
EDITOR COUNT0
FIRST PUBLICATION YEAR1996
LATEST PUBLICATION YEAR2025
H-INDEX3
  • Distribution and habitat suitability of the endangered lion-tailed macaque Macaca silenus and other primate species in the Kodagu region of the Western Ghats, India

    Open Access•T S Kavana, K Mohan et al.•ARTICLE•Primates•2025

  • Distribution, Demography, and Conservation of Lion-tailed Macaques (Macaca silenus) in the Anamalai Hills Landscape, Western Ghats, India

    Open Access•Honnavalli N Kumara, R Sasi et al.•ARTICLE•International Journal of…•2014•Cited by: 2•References: 14

  • Male–Male Relationships in Lion-tailed Macaques (Macaca silenus) and Bonnet Macaques (Macaca radiata)

    Open Access•Mewa Singh, Tephillah Jeyaraj et al.•ARTICLE•International Journal of…•2011•References: 30

  • Birth Patterns in Wild and Captive Lion-Tailed Macaques (Macaca silenus)

    Open Access•Anantha Krishna Sharma, Mewa Singh et al.•ARTICLE•International Journal of…•2006•References: 11

  • Early sexual maturity in male hamadryas baboons ( Papio hamadryas hamadryas ) and its reproductive implications

    Open Access•Dietmar Zinner, Ellen Krebs et al.•ARTICLE•American Journal of Physical…•2006•Cited by: 3•References: 21

    We present data on sexual maturity in young hamadryas baboon males ( Papio hamadryas hamadryas ) and its reproductive consequences in a large captive baboon colony. Hamadryas baboons live in a multilevel social system, with one‐male units (OMUs) as the smallest social entity. Male leaders of OMUs are believed to monopolize matings within their OMUs; hence mating is believed to be polygynous and monandrous. In a captive colony of hamadryas baboons…

  • Ovarian Cycle and Effect of Social Changes on Adrenal and Ovarian Function in Pygathrix nemaeus

    Open Access•Michael Heistermann, Christelle Ademmer et al.•ARTICLE•International Journal of…•2004•Cited by: 6•References: 42

  • Food competition in captive female sooty mangabeys ( Cercocebus torquatus atys )

    Open Access•Daniel Stahl, Werner Kaumanns•ARTICLE•Primates•2003

  • Distribution, population structure, and conservation of lion‐tailed macaques ( Macaca silenus ) in the Anaimalai Hills, Western Ghats, India

    Open Access•Mewa Singh, Mridula Singh et al.•ARTICLE•American Journal of Primatology•2002

    The lion‐tailed macaque is an endangered species, and hence it is necessary that the remaining populations in the rainforests of the Western Ghats, India, be located and their habitats assessed for effective conservation. The Anaimalai Hills in the state of Tamil Nadu harbor 31 groups of lion‐tailed macaques. However, the rainforest in these hills is highly fragmented. Since lion‐tailed macaques are typically arboreal, the groups have become isol…

  • Costs of infant‐carrying in the cotton‐top tamarin (Saguinus oedipus)

    Open Access•Susana Sánchez, Fernando Peláez et al.•ARTICLE•American Journal of Primatology•1999

    Infant-carrying behavior among callitrichids seems to be a costly activity. Costs have been related to the physical efforts of carrying the weight of very heavy infants and to the resulting reduction in foraging efficiency. However, the costs of carrying in terms of the physical consequences for carriers have not previously been assessed. In this study, we have regarded weight loss in infant carriers as a measure of costs. We studied five familie…

  • Costs of infant-carrying in the cotton-top tamarin (Saguinus oedipus)

    Open Access•Susana S nchez, Susana S�nchez et al.•ARTICLE•American Journal of Primatology•1999

    Infant-carrying behavior among callitrichids seems to be a costly activity. Costs have been related to the physical efforts of carrying the weight of very heavy infants and to the resulting reduction in foraging efficiency. However, the costs of carrying in terms of the physical consequences for carriers have not previously been assessed. In this study, we have regarded weight loss in infant carriers as a measure of costs. We studied five familie…

  • Reconciliation in three groups of lion-tailed macaques

    Open Access•C Abegg, B Thierry et al.•ARTICLE•International Journal of…•1996•Cited by: 7•References: 24

  • Reconciliation in three groups of lion-tailed macaques

    Open Access•C Abegg, B Thierry et al.•ARTICLE•International Journal of…•1996•Cited by: 7•References: 24

  • Ovarian Cycle and Effect of Social Changes on Adrenal and Ovarian Function in Pygathrix nemaeus

    Open Access•Michael Heistermann, Christelle Ademmer et al.•ARTICLE•International Journal of…•2004•Cited by: 6•References: 42

  • Early sexual maturity in male hamadryas baboons ( Papio hamadryas hamadryas ) and its reproductive implications

    Open Access•Dietmar Zinner, Ellen Krebs et al.•ARTICLE•American Journal of Physical…•2006•Cited by: 3•References: 21

    We present data on sexual maturity in young hamadryas baboon males ( Papio hamadryas hamadryas ) and its reproductive consequences in a large captive baboon colony. Hamadryas baboons live in a multilevel social system, with one‐male units (OMUs) as the smallest social entity. Male leaders of OMUs are believed to monopolize matings within their OMUs; hence mating is believed to be polygynous and monandrous. In a captive colony of hamadryas baboons…

  • Distribution, Demography, and Conservation of Lion-tailed Macaques (Macaca silenus) in the Anamalai Hills Landscape, Western Ghats, India

    Open Access•Honnavalli N Kumara, R Sasi et al.•ARTICLE•International Journal of…•2014•Cited by: 2•References: 14

  • Reconciliation in three groups of lion-tailed macaques

    Open Access•C Abegg, B Thierry et al.•ARTICLE•International Journal of…•1996•Cited by: 7•References: 24

  • Costs of infant‐carrying in the cotton‐top tamarin (Saguinus oedipus)

    Open Access•Susana Sánchez, Fernando Peláez et al.•ARTICLE•American Journal of Primatology•1999

    Infant-carrying behavior among callitrichids seems to be a costly activity. Costs have been related to the physical efforts of carrying the weight of very heavy infants and to the resulting reduction in foraging efficiency. However, the costs of carrying in terms of the physical consequences for carriers have not previously been assessed. In this study, we have regarded weight loss in infant carriers as a measure of costs. We studied five familie…

  • Costs of infant-carrying in the cotton-top tamarin (Saguinus oedipus)

    Open Access•Susana S nchez, Susana S�nchez et al.•ARTICLE•American Journal of Primatology•1999

    Infant-carrying behavior among callitrichids seems to be a costly activity. Costs have been related to the physical efforts of carrying the weight of very heavy infants and to the resulting reduction in foraging efficiency. However, the costs of carrying in terms of the physical consequences for carriers have not previously been assessed. In this study, we have regarded weight loss in infant carriers as a measure of costs. We studied five familie…

  • Distribution, population structure, and conservation of lion‐tailed macaques ( Macaca silenus ) in the Anaimalai Hills, Western Ghats, India

    Open Access•Mewa Singh, Mridula Singh et al.•ARTICLE•American Journal of Primatology•2002

    The lion‐tailed macaque is an endangered species, and hence it is necessary that the remaining populations in the rainforests of the Western Ghats, India, be located and their habitats assessed for effective conservation. The Anaimalai Hills in the state of Tamil Nadu harbor 31 groups of lion‐tailed macaques. However, the rainforest in these hills is highly fragmented. Since lion‐tailed macaques are typically arboreal, the groups have become isol…

  • Food competition in captive female sooty mangabeys ( Cercocebus torquatus atys )

    Open Access•Daniel Stahl, Werner Kaumanns•ARTICLE•Primates•2003

  • Ovarian Cycle and Effect of Social Changes on Adrenal and Ovarian Function in Pygathrix nemaeus

    Open Access•Michael Heistermann, Christelle Ademmer et al.•ARTICLE•International Journal of…•2004•Cited by: 6•References: 42

  • Birth Patterns in Wild and Captive Lion-Tailed Macaques (Macaca silenus)

    Open Access•Anantha Krishna Sharma, Mewa Singh et al.•ARTICLE•International Journal of…•2006•References: 11

  • Early sexual maturity in male hamadryas baboons ( Papio hamadryas hamadryas ) and its reproductive implications

    Open Access•Dietmar Zinner, Ellen Krebs et al.•ARTICLE•American Journal of Physical…•2006•Cited by: 3•References: 21

    We present data on sexual maturity in young hamadryas baboon males ( Papio hamadryas hamadryas ) and its reproductive consequences in a large captive baboon colony. Hamadryas baboons live in a multilevel social system, with one‐male units (OMUs) as the smallest social entity. Male leaders of OMUs are believed to monopolize matings within their OMUs; hence mating is believed to be polygynous and monandrous. In a captive colony of hamadryas baboons…

  • Male–Male Relationships in Lion-tailed Macaques (Macaca silenus) and Bonnet Macaques (Macaca radiata)

    Open Access•Mewa Singh, Tephillah Jeyaraj et al.•ARTICLE•International Journal of…•2011•References: 30

  • Distribution, Demography, and Conservation of Lion-tailed Macaques (Macaca silenus) in the Anamalai Hills Landscape, Western Ghats, India

    Open Access•Honnavalli N Kumara, R Sasi et al.•ARTICLE•International Journal of…•2014•Cited by: 2•References: 14

  • Distribution and habitat suitability of the endangered lion-tailed macaque Macaca silenus and other primate species in the Kodagu region of the Western Ghats, India

    Open Access•T S Kavana, K Mohan et al.•ARTICLE•Primates•2025

Biology (11 works) · Primate Behavior and Ecology (10 works) · Zoology (8 works) · Animal Behavior and Reproduction (7 works) · Animal ecology (7 works) · Animal Vocal Communication and Behavior (6 works) · Ecology (6 works) · Ecology (6 works) · Primate (6 works) · Demography (4 works)

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