Every reference with a DOI in the deposited reference list resolved to a known
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Natural Selection, the Costs of Reproduction, and a Refinement of Lack's Principle
The 12 references without a DOI — listed, not checked
no DOI — not checkedThe cost of reproduction
no DOI — not checkedCharlesworth B. 1980 Evolution in age structured populations. Cambridge University Press.
no DOI — not checkedClutton-Brock T. H. 1988 Reproductive success. University of Chicago Press.
no DOI — not checkedKrantz G. W. 1983 Mites as biological control agents of dungbreeding £ies with special reference to the Macrochelidae. In Biological control of pests by mites (ed. G. L. Cunningham & L. Knutson) pp. 91^98. University of California Special Publication no. 3304.
no DOI — not checkedLee E. T. 1992 Statistical methods for survival data analysis. New York: Wiley.
no DOI — not checkedLessels C. M. 1991 The evolution of life histories. In Behavioural ecology (ed. J. R. Krebs & N. B. Davies) pp. 32^68. London: Blackwell Scienti¢c Publications.
no DOI — not checkedReproductive behavior of Drosophila melanogaster and D. nigrospiracula in the ¢eld and in the laboratory
no DOI — not checkedHost-parasite interrelationships between the freshwater pulmonate Biomphalaria pfei¡eri and the trematode Schistosoma mansoni
no DOI — not checkedPartridge L. 1988 Lifetime reproductive success in Drosophila. In Reproductive success (ed. T. H. Clutton-Brock) pp. 11^23. University of Chicago Press.
no DOI — not checkedPolak M. 1999 Parasite-mediated sexual selection in Drosophila nigrospiracula. (In preparation.)
no DOI — not checkedTempleton A. R. & Johnston J. S. 1982 Life history evolution under pleiotropy and K-selection in a natural population of Drosophila mercotorum. In Ecological genetics and evolution (ed. J. S. F. Barker & W. T. Starmer) pp. 225^239. Sydney: Academic Press.
no DOI — not checkedZar J. H. 1984 Biostatistical analysis. Englewood Cli¡s NJ: Prentice Hall.
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