Genetic variation in relation to demography of peripheral pool frog populations (Rana lessonae) Per Sjögren Papers Pages: 248 - 271
The role of introduced species in shaping the distribution and abundance of island reptiles Ted J. CaseDouglas T. Bolger Papers Pages: 272 - 290
Nepotism vs Tit-For-Tat, or, why should you be nice to your rotten brother? D. S. WilsonL. A. Dugatkin Papers Pages: 291 - 299
Tit-For-Tat in guppies (Poecilia reticulata): the relative nature of cooperation and defection during predator inspection Lee A. DugatkinMichael Alfieri Papers Pages: 300 - 309
Dichogamy, gender variation and bet-hedging inPseudowintera colorata Mark S. WellsDavid G. Lloyd Papers Pages: 310 - 326
Pure numbers, invariants and symmetry in the evolution of life histories Eric L. Charnov Papers Pages: 339 - 342