S. A. Taylor. 1992. Ejaculate disruption in two species of
voles (Microtus): On the PEI matching law. Journal of Com-
parative Psychology106 : 383 – 87.
Dewsbury, D. A., and D. J. Baumgardner. 1981. Studies of sperm
competition in two species of muroid rodents. Behavioral
Ecology and Sociobiology9 : 121–33.
Dewsbury, D. A., and D. Q. Estep. 1975. Pregnancy in cactus
mice: Effects of prolonged copulation. Science187 : 552 –53.
Dewsbury, D. A., and T. G. Hartung. 1980. Copulatory behav-
iour and differential reproduction of laboratory rats in a
two-male, one-female competitive situation. Animal Behav-
iour28 : 95 –102.
Dhabhar, F. S., and B. S. McEwen. 1999. Enhancing versus sup-
pressive effects of stress hormones on skin immune function.
Proceedings of the National Academy of Science96 : 1059 – 64.
Diamond, M. 1970. Intromission pattern and species vaginal
code in relation to the induction of pseudopregnancy. Science
169 : 995 – 97.
Diaz, G. B., R. A. Ojeda, M. H. Gallardo, and S. M. Giannoni.
- Tympanoctomys barrerae. Mammalian Species646 :
1– 4.
Dickman, C. R. 1992. Predation and habitat shift in the house
mouse Mus domesticus. Ecology73 : 313 –22.
———. 1999. Rodent-ecosystem relationships: A review. In Eco-
logically-based rodent management,ed. G. R. Singleton,
L. Hinds, H. Leirs, and Z. Zhang, 113 –33. Canberra: Aus-
tralian Centre for International Agricultural Research.
Dielenberg, R. A., and I. S. McGregor. 2001. Defensive behavior
in rats towards predatory odors: A review. Neuroscience and
Biobehavioral Reviews25 : 597– 609.
Dieterlen, V. F. 1962. Geburt und Geburtshilfe bei der Stachel-
maux, Acomys cahirinus. Zeitschrift für Tierpsychologie
19 : 191–222.
Diffendorfer, J., and N. Slade. 2002. Long-distance movements in
cotton rats (Sigmodon hispidus) and prairie voles (Microtus
ochrogaster) in northeastern Kansas. American Midland Nat-
uralist148 : 309 –19.
Dill, L. M., and R. Houtman. 1989. The influence of distance of
refuge on flight initiation distance in the gray squirrel (Sciurus
carolinensis). Canadian Journal of Zoology67 : 233 –35.
Dixon, D. M. 1972. Population, pollution and death in ancient
Egypt. In Population and pollution,ed. P. R. Cox and J. Peel,
29 –36. London: Academic Press.
Djeridane, Y. 2002. Integumentary odoriferous glands in Meri-
ones libycus: A histological study and related behavior. Folia
Zoologica51 : 37–58.
Djoshkin, W. W., and V. G. Safonov. 1972. Die biber der alten
und neuen welt. A.Wittenberg: Ziemsen Verlag.
Dluzen, D. E., S. Muraoka, and R. Landgraf. 1998. Olfactory
bulb norepinephrine depletion abolishes vasopressin and oxy-
tocin preservation of social recognition responses in rats.
Neuroscience Letters254 : 161– 64.
Doboszynska, T., and W. Zurowski. 1983. Reproduction of the
European beaver. Acta Zoologica Fennica174 : 123 –26.
Dobson, A., and A. Lyles. 2000. Ecology —black-footed ferret
recovery. Science 288 :985.
Dobson, F. S. 1979. An experimental study of dispersal in the
California ground squirrel. Ecology60 : 1103 – 9.
———. 1981. An experimental examination of an artificial
dispersal sink. Journal of Mammalogy62 : 74 – 81.
———. 1982. Competition for mates and predominant
juvenile male dispersal in mammals. Animal Behaviour
30 : 1183 – 92.
———. 1983. Agonism and territoriality in the California
ground squirrel. Journal of Mammalogy64 : 218 –25.
———. 1984. Environmental influences on sciurid mating
systems. In The biology of ground-dwelling squirrels,ed.
J. O. Murie, and G. R. Michener, 229 – 49. Lincoln: Univer-
sity of Nebraska Press.
———. 1985. The use of phylogeny in behavior and ecology.
Evolution39 : 1384 – 88.
———. 1990. Environmental influences on infanticide in Colum-
bian ground squirrels. Ethology84 : 3 –14.
———. 1992. Body mass, structural size, and life-history pat-
terns of the Columbian ground squirrel. American Naturalist
140 : 109 –25.
———. 1998. Social structure and gene dynamics in mammals.
Journal of Mammalogy79 : 667–70.
Dobson, F. S., and C. Baudoin. 2002. Experimental tests of spa-
tial association and kinship in monogamous mice (Mus spicil-
egus) and polygynous mice (Mus musculus domesticus).
Canadian Journal of Zoology80 : 980 – 86.
Dobson, F. S., R. K. Chesser, J. L. Hoogland, D. W. Sugg, and
D. W. Foltz. 1997. Do black-tailed prairie dogs minimize in-
breeding? Evolution51 : 970 –78.
———. 1998. Breeding groups and gene dynamics in a socially-
structured population of prairie dogs. Journal of Mammalogy
79 : 671– 80.
———. 2004. The influence of social breeding groups on effec-
tive population size in black-tailed prairie dogs. Journal of
Mammalogy85 : 146 –54.
Dobson, F. S., R. K. Chesser, and B. Zinner. 2000. The evolution
of infanticide: Genetic benefits of extreme nepotism and spite.
Ethology, Ecology & Evolution12 : 131– 48.
Dobson, F. S., and D. E. Davis. 1986. Hibernation and sociality
in the California ground squirrel. Journal of Mammalogy
67 : 416 –21.
Dobson, F. S., C. Jacquot, and C. Baudoin. 2000. An experimen-
tal test of kin association in the house mouse. Canadian Jour-
nal of Zoology78 : 1806 –12.
Dobson, F. S., and W. T. Jones. 1985. Multiple causes of disper-
sal. American Naturalist126 : 855 –58.
Dobson, F. S., and J. D. Kjelgaard. 1985. The influence of food
resources on life history in Columbian ground squirrels.
Canadian Journal of Zoology63 : 2105 – 9.
Dobson, F. S., and G. R. Michener. 1995. Maternal traits and
reproduction in Richardson’s ground squirrels. Ecology76 :
851– 62.
Dobson, F. S., and M. K. Oli. 2001. The demographic basis of
population regulation in Columbian ground squirrels. The
American Naturalist158 : 236 – 47.
Dobson, F. S., T. S. Risch, and J. O. Murie. 1999. Increasing
returns in the life history of Columbian ground squirrels.
Journal of Animal Ecology68 : 73 – 86.
Dobson, F. S., A. T. Smith, and X. G. Wang. 1998. Social and eco-
logical influences on dispersal and philopatry in the plateau
pika (Ochotona curzoniae).Behavioral Ecology9 : 622 –35.
———. 2000. The mating system and gene dynamics of plateau
pikas. Behavioural Processes51 : 101–10.
Dobson, F. S., and J. D. Wigginton. 1996. Environmental influ-
ences on the sexual dimorphism in body size of western bob-
cats. Oecologia108 : 610 –16.
Dobson, F. S., and B. Zinner. 2003. Social groups, genetic struc-
ture, and conservation. In Animal behavior and wildlife con-
servation,ed. M. Festa-Bianchet and M. Apollonio, 211–28.
Washington, DC: Island Press.
References 515