Mixed responses to resource densities and their implications for character displacement Peter A. Abrams Papers Pages: 93 - 102
Adaptive responses of generalist herbivores to competition: Convergence or divergence Peter A. Abrams Papers Pages: 103 - 114
Physical constrints on the evolution of ctenophore size and shape Catherine L. CraigAkira Okubo Papers Pages: 115 - 129
Centres of speciation and ecological differentiation in the Galapagos land bird fauna George W. Cox Papers Pages: 130 - 142
Quantitative genetics of seed size variation inPhlox Kent E. SchwaegerleDonald A. Levin Papers Pages: 143 - 148
Sex ratio manipulation by the parasitoid waspSpalangia cameroni in response to host age: A test of the host-size model B. H. King Papers Pages: 149 - 156
The extent of complex population changes in nature Gregory J. WittemanAndrew RedfearnStuart L. Pimm Papers Pages: 173 - 183