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Michael Heistermann · Study

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Michael Heistermann

59 works· latest 2015· 1 institutionscluster: provisional

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Citations5,974

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Most cited in this library

Responses to social and environmental stress are attenuated by strong male bonds in wild macaques2014 · 248 citations
Female sexual swelling size, timing of ovulation, and male behavior in wild West African chimpanzees2004 · 241 citations
Grooming in Barbary macaques: better to give than to receive?2007 · 230 citations
Impacts of tourism on anxiety and physiological stress levels in wild male Barbary macaques2011 · 214 citations
Dominance, aggression and physiological stress in wild male Assamese macaques (Macaca assamensis)2008 · 165 citations

Works

59 shown

Social behavior and patterns of testosterone and glucocorticoid levels differ between male chacma and Guinea baboons

Hormones and Behavior·2015·5 authors·Open access

62citations

Responses to social and environmental stress are attenuated by strong male bonds in wild macaques

Proceedings of the National Academy of Sciences·2014·5 authors·Open access

248citations

Habitat Degradation and Seasonality Affect Physiological Stress Levels of Eulemur collaris in Littoral Forest Fragments

PLoS ONE·2014·7 authors·Open access

63citations

Effects of habituation, research and ecotourism on faecal glucocorticoid metabolites in wild western lowland gorillas: Implications for conservation management

Biological Conservation·2014·11 authors·Open access

105citations

Effects of logging, hunting, and forest fragment size on physiological stress levels of two sympatric ateline primates in Colombia

Conservation Physiology·2013·5 authors·Open access

85citations

Extra‐pair paternity confirmed in wild white‐handed gibbons

American Journal of Primatology·2013·9 authors

58citations

Validation of an enzyme immunoassay for assessing adrenocortical activity and evaluation of factors that affect levels of fecal glucocorticoid metabolites in two New World primates

General and Comparative Endocrinology·2013·4 authors·Open access

67citations

Signaling in multiple modalities in male rhesus macaques: sex skin coloration and barks in relation to androgen levels, social status, and mating behavior

Behavioral Ecology and Sociobiology·2013·5 authors·Open access

58citations

The endocrinology of male rhesus macaque social and reproductive status: a test of the challenge and social stress hypotheses

Behavioral Ecology and Sociobiology·2012·3 authors·Open access

87citations

Sexual signalling in female crested macaques and the evolution of primate fertility signals

BMC Evolutionary Biology·2012·6 authors·Open access

87citations

You Mate, I Mate: Macaque Females Synchronize Sex not Cycles

PLoS ONE·2011·5 authors·Open access

70citations

Do Women's Voices Provide Cues of the Likelihood of Ovulation? The Importance of Sampling Regime

PLoS ONE·2011·7 authors·Open access

83citations

Concealed Fertility and Extended Female Sexuality in a Non-Human Primate (Macaca assamensis)

PLoS ONE·2011·4 authors·Open access

62citations

Impacts of tourism on anxiety and physiological stress levels in wild male Barbary macaques

Biological Conservation·2011·6 authors·Open access

214citations

Species-specific patterns in fecal glucocorticoid and androgen levels in zoo-living orangutans (Pongo spp.)

General and Comparative Endocrinology·2011·5 authors·Open access

56citations

Familiarity affects the assessment of female facial signals of fertility by free-ranging male rhesus macaques

Proceedings of the Royal Society B Biological Sciences·2011·9 authors·Open access

88citations

Urinary C-Peptide Measurement as a Marker of Nutritional Status in Macaques

PLoS ONE·2011·6 authors·Open access

71citations

Testing the priority-of-access model in a seasonally breeding primate species

Behavioral Ecology and Sociobiology·2011·5 authors·Open access

119citations

The energetics of male–male endurance rivalry in free-ranging rhesus macaques, Macaca mulatta

Animal Behaviour·2011·3 authors

117citations

Field endocrinology: monitoring hormonal changes in free-ranging primates

Cambridge University Press eBooks·2011·2 authors·chapter

88citations

Male competition and its hormonal correlates in Assamese macaques (Macaca assamensis)

Hormones and Behavior·2010·3 authors

76citations

Social capital and physiological stress levels in free-ranging adult female rhesus macaques

Physiology & Behavior·2010·5 authors·Open access

128citations

Reproductive and Life History Parameters of Wild Female Macaca assamensis

International Journal of Primatology·2010·4 authors·Open access

84citations

Rates of self-directed behaviour and faecal glucocorticoid levels are not correlated in female wild olive baboons ( Papio hamadryas anubis )

Stress·2009·5 authors·Open access

59citations

Sexual Skin Color Contains Information About the Timing of the Fertile Phase in Free-ranging Macaca mulatta

International Journal of Primatology·2009·8 authors·Open access

125citations

Seasonal and social influences on fecal androgen and glucocorticoid excretion in wild male long-tailed macaques (Macaca fascicularis)

Physiology & Behavior·2009·4 authors

110citations

The timing of ovulation with respect to sexual swelling detumescence in wild olive baboons

Primates·2008·5 authors·Open access

56citations

Female reproductive signaling, and male mating behavior, in the olive baboon

Hormones and Behavior·2008·5 authors·Open access

99citations

Dominance, aggression and physiological stress in wild male Assamese macaques (Macaca assamensis)

Hormones and Behavior·2008·3 authors

165citations

Mating patterns and sexual swellings in pair-living and multimale groups of wild white-handed gibbons, Hylobates lar

Animal Behaviour·2008·4 authors

58citations

Baboon sexual swellings: Information content of size and color

Hormones and Behavior·2008·5 authors·Open access

130citations

Female white-handed gibbons (Hylobates lar) lead group movements and have priority of access to food resources

Behaviour·2008·4 authors·Open access

81citations

Female Barbary macaque ( Macaca sylvanus ) copulation calls do not reveal the fertile phase but influence mating outcome

Proceedings of the Royal Society B Biological Sciences·2007·5 authors·Open access

58citations

Androgen and glucocorticoid levels reflect seasonally occurring social challenges in male redfronted lemurs (Eulemur fulvus rufus)

Behavioral Ecology and Sociobiology·2007·3 authors·Open access

127citations

Reduced reproductive function in wild baboons (Papio hamadryas anubis) related to natural consumption of the African black plum (Vitex doniana)

Hormones and Behavior·2007·5 authors·Open access

67citations

Female sexual behavior and sexual swelling size as potential cues for males to discern the female fertile phase in free-ranging Barbary macaques (Macaca sylvanus) of Gibraltar

Hormones and Behavior·2007·6 authors

76citations

Influence of reproductive season and rank on fecal glucocorticoid levels in free-ranging male Verreaux's sifakas (Propithecus verreauxi)

Hormones and Behavior·2007·4 authors

112citations

Grooming in Barbary macaques: better to give than to receive?

Biology Letters·2007·4 authors·Open access

230citations

Sexual swellings in wild white-handed gibbon females (Hylobates lar) indicate the probability of ovulation

Hormones and Behavior·2006·4 authors

103citations

Post-conception mating in wild long-tailed macaques (Macaca fascicularis): Characterization, endocrine correlates and functional significance

Hormones and Behavior·2006·3 authors·Open access

56citations

Determinants of male reproductive success in wild long-tailed macaques (Macaca fascicularis)—male monopolisation, female mate choice or post-copulatory mechanisms?

Behavioral Ecology and Sociobiology·2006·5 authors·Open access

101citations

Patterns of anogenital swelling size and their endocrine correlates during ovulatory cycles and early pregnancy in free‐ranging barbary macaques (Macaca sylvanus) of Gibraltar

American Journal of Primatology·2005·5 authors

66citations

Female sexual behavior, but not sex skin swelling, reliably indicates the timing of the fertile phase in wild long-tailed macaques (Macaca fascicularis)

Hormones and Behavior·2004·4 authors

117citations

Female sexual swelling size, timing of ovulation, and male behavior in wild West African chimpanzees

Hormones and Behavior·2004·4 authors·Open access

241citations

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

International Journal of Primatology·2004·3 authors

81citations

Assessment of female reproductive status by male longtailed macaques, Macaca fascicularis, under natural conditions

Animal Behaviour·2004·6 authors·Open access

89citations

Timing and probability of ovulation in relation to sex skin swelling in wild West African chimpanzees, Pan troglodytes verus

Animal Behaviour·2003·4 authors

164citations

Urinary Testosterone Metabolite Levels in Bonobos: A Comparison with Chimpanzees in Relation to Social System

Behaviour·2003·5 authors

73citations

Seasonal variation and social correlates of androgen excretion in male redfronted lemurs ( Eulemur fulvus rufus )

Behavioral Ecology and Sociobiology·2002·3 authors

103citations

What Females Tell Males About Their Reproductive Status: Are Morphological and Behavioural Cues Reliable Signals of Ovulation in Bonobos (Pan paniscus)?

Ethology·2002·5 authors

86citations

Androgen levels and female social dominance inLemur catta

Proceedings of the Royal Society B Biological Sciences·2000·3 authors·Open access

94citations

Hormonal correlates of reproductive seasonality in wild female Hanuman langurs (Presbytis entellus)

American Journal of Primatology·2000·4 authors

121citations

Display of Proceptive Behaviors in Relation to Urinary and Fecal Progestin Levels over the Ovarian Cycle in Female Tufted Capuchin Monkeys

Hormones and Behavior·1999·3 authors

87citations

Physiological Suppression of Sexual Function of Subordinate MalesA Subtle Form of Intrasexual Competition Among Male Sifakas (Propithecus verreauxi)?

Physiology & Behavior·1999·3 authors

136citations

Multimodal Oestrus Advertisement in a Small Nocturnal Prosimian, Microcebus murinus

Folia Primatologica·1998·4 authors

81citations

Functional significance of behavioral, morphological, and endocrine correlates across the ovarian cycle in semifree ranging female Tonkean macaques

American Journal of Primatology·1998·4 authors

91citations

Application of Urinary and Fecal Steroid Measurements for Monitoring Ovarian Function and Pregnancy in the Bonobo (Pan paniscus) and Evaluation of Perineal Swelling Patterns in Relation to Endocrine Events1

Biology of Reproduction·1996·5 authors

115citations

Assessment of female reproductive status in captive‐housed Hanuman langurs (Presbytis entellus) by measurement of urinary and fecal steroid excretion patterns

American Journal of Primatology·1995·2 authors·Open access

101citations

Measurement of faecal steroids for monitoring ovarian function in New World primates, Callitrichidae

Reproduction·1993·3 authors·Open access

139citations