1. The influence of environmental conditions on aspects of the time budgests of breeding ospreys

   • Christopher H. Stinson

   OriginalPaper Pages: 127 - 139

2. Diurnal and individual variability in the foraging behavior of American redstarts (Setophaga ruticilla)

   • R. T. Holmes
   • T. W. Sherry
   • S. E. Bennett

   OriginalPaper Pages: 141 - 149

3. Pubescence and leaf spectral characteristics in a desert shrub, Encelia farinosa

   • J. R. Ehleringer
   • O. Björkman

   OriginalPaper Pages: 151 - 162

4. Size and survival in a stochastic environment

   • Derek A. Roff

   OriginalPaper Pages: 163 - 172

5. Competitive interaction in plant populations exposed to supplementary ultraviolet-B radiation

   • Fred M. Fox
   • Martyn M. Caldwell

   OriginalPaper Pages: 173 - 190

6. Consumer strategies of terrestrial gastropods and isopods

   • Wolfgang Wieser

   OriginalPaper Pages: 191 - 201

7. Population quality, dispersal and numerical change in the gypsy moth, Lymantria dispar (L.)

   • Pedro Barbosa
   • John L. Capinera

   OriginalPaper Pages: 203 - 209

8. The effects of water- and nitrogen-induced stresses on plant community structure in a semiarid grassland

   • W. K. Lauenroth
   • J. L. Dodd
   • P. L. Sims

   OriginalPaper Pages: 211 - 222

9. Interspecific pollen transfer and competition between co-occurring plant species

   • Nickolas M. Waser

   OriginalPaper Pages: 223 - 236

10. Herbaceous vegetation in the Chilean matorral

    • G. Montenegro
    • O. Rivera
    • F. Bas

    OriginalPaper Pages: 237 - 244

11. Growth, energy and nitrogen budgets and efficiencies of the growing larvae of Megachile pacifica (Panzer) (Hymenoptera: Megachilidae)

    • John A. Wightman
    • Valerie M. Rogers

    OriginalPaper Pages: 245 - 257

12. Errata

    • E.G. White

    Erratum Pages: 259 - 261