1. Consequences of mixed pollinations in Campsis radicans

   • Robert I. Bertin

   Original Papers Pages: 1 - 5

2. Recovery of photosynthesis after exposure of intertidal algae to osmotic and temperature stresses: comparative studies of species with differing distributional limits

   • Celia M. Smith
   • Joseph A. Berry

   Original Papers Pages: 6 - 12

3. Differential responses of tiger swallowtail subspecies to secondary metabolites from tulip tree and quaking aspen

   • R. L. Lindroth
   • J. M. Scriber
   • M. T. S. Hsia

   Original Papers Pages: 13 - 19

4. Energy intake rates and nectar concentration preferences by hummingbirds

   • Staffan Tamm
   • Clifton Lee Gass

   Original Papers Pages: 20 - 23

5. Animal biomass in a New Zealand forest compared with other parts of the world

   • R. E. Brockie
   • Abdul Moeed

   Original Papers Pages: 24 - 34

6. Optimal foraging and community structure: implications for a guild of generalist grassland herbivores

   • G. E. Belovsky

   Original Papers Pages: 35 - 52

7. Time budgets of grassland herbivores: body size similarities

   • G. E. Belovsky
   • J. B. Slade

   Original Papers Pages: 53 - 62

8. Intrapopulation gender variation in common ragweed (Asteraceae: Ambrosia artemisiifolia L.), a monoecious, annual herb

   • Mark J. McKone
   • David W. Tonkyn

   Original Papers Pages: 63 - 67

9. Relative impacts of mortality factors in field populations of the waterstrider Gerris buenoi Kirkaldy (Heteroptera: Gerridae)

   • John R. Spence

   Original Papers Pages: 68 - 76

10. Responses of Neodiprion sertifer (Hym., Diprionidae) larvae to variation in needle resin acid concentration in Scots pine

    • Stig Larsson
    • Christer Björkman
    • Rolf Gref

    Original Papers Pages: 77 - 84

11. Seasonal response to drought and rewatering in Portulacaria afra (L.) Jacq.

    • Lonnie J. Guralnick
    • Irwin P. Ting

    Original Papers Pages: 85 - 91

12. Seed dispersal and seedling emergence in an old field community in central New York (USA)

    • W. F. Morris
    • P. L. Marks
    • M. A. Moran

    Original Papers Pages: 92 - 99

13. Masting, seed dispersal and seed predation in the cycad Macrozamia communis

    • Ruth T. Ballardie
    • Robert J. Whelan

    Original Papers Pages: 100 - 105

14. Predator protection versus rapid growth in a montane leaf beetle

    • John T. Smiley
    • Nathan E. Rank

    Original Papers Pages: 106 - 112

15. Butterfly larvae reduce host plant survival in vicinity of alternative host species

    • C. D. Thomas

    Original Papers Pages: 113 - 117

16. Desiccation tolerant ‘resurrection’ grasses from Kenya and West Africa

    • D. F. Gaff

    Original Papers Pages: 118 - 120

17. Spatial distribution and the performance of individual plants in a natural population of Silene dioica

    • Glenn R. Matlack
    • John L. Harper

    Original Papers Pages: 121 - 127

18. Nutrient transport between ryegrass plants differeing in nutrient status

    • K. Ritz
    • E. I. Newman

    Original Papers Pages: 128 - 131

19. The effect of wilting on palatability of plants to Schistocerca gregaria, the desert locust

    • E. A. Bernays
    • A. C. Lewis

    Original Papers Pages: 132 - 135

20. Food availability affects growth in a coral reef fish

    • G. P. Jones

    Original Papers Pages: 136 - 139

21. Effects of forest harvesting nutrient removals on soil nutrient reserves

    • John Turner
    • Marcia J. Lambert

    Original Papers Pages: 140 - 148

22. Partitioning the transplant site effect in reciprocal transplant experiments with Impatiens capensis and Impatiens pallida

    • Daniel J. Schoen
    • Steven C. Stewart
    • Graham Bell

    Original Papers Pages: 149 - 154

23. Pubescence, floral temperature and fecundity in species of Puya (Bromeliaceae) in the Ecuadorian Andes

    • Gregory A. Miller

    Original Papers Pages: 155 - 160

24. On estimating energetic values of prey: implications in optimal diet models

    • James B. McClintock

    Short Communication Pages: 161 - 162