We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)
Article purchase
Temporarily unavailable
References
Literature Cited
Darwin, C.1859. On the Origin of Species. John Murray; London.Google Scholar
Ehrlich, P. R. and Raven, P. H.1964. Butterflies and plants: a study in coevolution. Evolution.18:586–608.Google Scholar
Janzen, D. H.1980. When is it coevolution?Evolution34:611–612.Google Scholar
Jerison, H. F.1973. Evolution of the Brain and Intelligence. Academic Press; New York.Google Scholar
Levin, S. A.1981. The role of theoretical ecology in the description and understanding of populations in heterogeneous environments. Am. Zool.21:865–875.Google Scholar
Lewontin, R. C.1970. The units of selection. Ann. Rev. Ecol. Syst.1:1–18.Google Scholar
Lewontin, R. C.1979. Fitness, survival, and optimality. In: Horn, D. H., Stairs, G. R., and Mitchell, R. D., eds. Analysis of Ecological Systems. Ohio State Univ. Press; Columbus.Google Scholar
Moore, G. E.1903. Principia Ethica. Univ. Press; Cambridge.Google Scholar
Pimm, S. L.1979. Complexity and stability: another look at MacArthur's original hypothesis. Oikos.33:351–357.Google Scholar
Slatkin, M. and Maynard Smith, J.1979. Models of coevolution. Quart. Rev. Biol.54:233–263.Google Scholar
Stanley, S. M.1979. Macroevolution: Pattern and Process. W. H. Freeman; San Francisco.Google Scholar
Stebbins, G. L.1982. Darwin to DNA, Molecules to Humanity. W. H. Freeman; San Francisco.Google Scholar