Eastern Michigan University
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Anita Stone

Part-Time Lecturer

Education

Ph.D. 2004. University of Illinois at Urbana-Champaign

B.A. 1996. Oberlin College

Interests and Expertise

My research focuses on the life history, behavior and ecology of primates, particularly netropical species. I am also interested in conservation issues, such as how anthropogenic habitat alterations affect species with different life histories. A major site of my field research is the Brazilian Amazon, where I currently study the reproductive ecology of squirrel monkeys. Squirrel monkey males show a unique reproductive physiology, in which they experience seasonal enlargement during the brief mating season. Quite literally, males "poof up" in order to breed. Although both male-male competition and female choice (sexual selection) have been invoked to explain this phenomenon, neither hypothesis has been tested. In addition, no one has tested whether larger males ultimately father more offspring, which is one of the goals of my work. As part of this research, I collect behavioral data on male squirrel monkeys during the mating season, and conduct paternity analyses on juveniles.

Publications

2011 Zimbler-DeLorenzo, H.S. and Stone, A.I. Integration of field and captive studies for understanding the behavioral ecology of the squirrel monkey, Saimiri sp. American Journal of Primatology 73: 607-622.

2010 Stone, A.I. and Bales, K.L. Intergenerational transmission of the behavioral consequences of early experience in prairie voles. Behavioural Processes 84: 732-738

2010 Stone, A.I., Mathieu, D., Griffin, L. and Bales, K.L. Alloparenting experience affects future parental behavior and reproductive success in prairie voles. Behavioural Processes 83: 8-15

2009 Stone, A.I., Lima, E.M, Aguiar, G.F.S., Camargo, C.C., Flores, T.A., Kelt, D.A., Marques-Aguiar, S.A., Queiroz, J.A.L., Ramos, R.M. and Silva-Júnior, J.S. Non-volant mammalian diversity in fragments in extreme Eastern Amazonia. Biodiversity and Conservation 18: 1685-1694.

2008. Izar, P., Stone, A.I., Carnegie, S.D. and Nakai, E. Sexual selection, female choice and mating systems. In: Garber, P.A., Estrada, A., Bicca-Marques, J.C., Heymann, E. and Strier, K. (Eds). South American Primates: Testing new theories in the study of primate behavior, ecology and conservation, pp.157-198. New York: Springer Press.

2008 Chau, M.J. Stone, A.I., Mason, W.A., Mendoza, S.P. and Bales, K.L. Is play behavior sexually dimorphic in monogamous species? Ethology 114: 989-998.

2008 Stone, A. I. Seasonal effects on play behavior of immature squirrel monkeys. International Journal of Primatology 29: 195-205.

2008. Ingberman, B., Stone, A.I, Cheida, C.C. Gênero Saimiri. In: Reis, N. R., Peracchi, Andrade, A.L (Eds) Primatas Brasileiros, pp. 41-46. Rio de Janeiro: Technical Books Editora.

2007 Stone, A. I. Ecological risk aversion and foraging behaviors of juvenile squirrel monkeys. Ethology 113: 782-792

2007 Stone, A. I. Age and seasonal effects on predator-sensitive foraging in squirrel monkeys: a field experiment. American Journal of Primatology 69: 127-141

2007 Stone, A. I. Responses of squirrel monkeys to seasonal changes in food availability in an Eastern Amazonian rainforest. American Journal of Primatology 69: 142-157.

2006 Stone, A. I. Foraging ontogeny is not linked to delayed maturation in squirrel monkeys. Ethology 112: 105-115.

Courses Taught

BIO 269 Biology of Sex and Gender

BIO 414 Terrestrial Ecosystems

BIO 479 Special Topics: Primate Ecology

BIO 514 Terrestrial Ecosystems

BIO 592 Special Topics: Primate Ecology

The Biology Department is part of the College of Arts & Sciences, 214 Pray-Harrold