1. Seed set in Phormium: interactive effects of pollinator behaviour, pollen carryover and pollen source

   • John L. Craig

   Original Papers Pages: 1 - 5

2. Associations between gastropod shell characteristics and egg production in the hermit crab Pagurus longicarpus

   • T. Payson Wilber Jr.

   Original Papers Pages: 6 - 15

3. Ecological aspects of thermoregulation at high altitudes: the case of andean Liolaemus lizards in northern Chile

   • P. A. Marquet
   • J. C. Ortíz
   • F. M. Jaksié

   Original Papers Pages: 16 - 20

4. Use of enclosures to detect the contribution of particular zooplankton to growth of young-of-the-year yellow perch (Perca flavescens Mitchell)

   • Michael T. Arts
   • W. Gary Sprules

   Original Papers Pages: 21 - 27

5. Host size and sex allocation of parasitoids in a gall forming community

   • R. S. Hails

   Original Papers Pages: 28 - 32

6. Brood translocation and circadian variation of temperature preference in the ant Camponotus mus

   • Flavio Roces
   • Josué A. Núñez

   Original Papers Pages: 33 - 37

7. Effects of root herbivory by an insect on a foliar-feeding species, mediated through changes in the host plant

   • A. C. Gange
   • V. K. Brown

   Original Papers Pages: 38 - 42

8. Patch colonization by Trirhabda canadensis (Coleoptera: Chrysomelidae): effects of plant species composition and wind

   • P. A. Morrow
   • D. W. Tonkyn
   • R. J. Goldburg

   Original Papers Pages: 43 - 50

9. Oxygen isotope ratio stratification in a tropical moist forest

   • Leonel da Silveira
   • Lobo Sternberg
   • S. Joseph Wright

   Original Papers Pages: 51 - 56

10. Competitive processes in a monoculture of Pinus radiata D. Don

    • P. W. West
    • D. R. Jackett
    • C. J. Borough

    Original Papers Pages: 57 - 61

11. Control of shrub establishment by springtime soil water availability in an annual grassland

    • K. Williams
    • R. J. Hobbs

    Original Papers Pages: 62 - 66

12. Ecological analyses of nesting success in evening grosbeaks

    • Marc Bekoff
    • Abby C. Scott
    • Douglas A. Conner

    Original Papers Pages: 67 - 74

13. Determinants of assemblage size for the parasitoids of Cecidomyiidae (Diptera)

    • B. A. Hawkins
    • R. J. Gagné

    Original Papers Pages: 75 - 88

14. On testing temporal niche differentiation in carabid beetles

    • M. Loreau

    Original Papers Pages: 89 - 96

15. Comment on the article “On testing temporal niche differentiation in carabid beetles” by M. Loreau

    • P. J. den Boer

    Original Papers Pages: 97 - 98

16. Comment on the article “On testing temporal niche differentiation in carabid beetles” by M. Loreau and the “Comment on the article of M. Loreau” by P.J. den Boer

    • Henk Wolda

    Original Papers Pages: 99 - 99

17. Density-dependent injury in larval salamanders

    • Raymond D. Semlitsch
    • Steven B. Reichling

    Original Papers Pages: 100 - 103

18. Interactions among phytophagous insect species colonizing cones of white fir (Abies concolor)

    • Patrick J. Shea

    Original Papers Pages: 104 - 110

19. Condition and size of damselflies: a field study of food limitation

    • Robert L. Baker

    Original Papers Pages: 111 - 119

20. Interspecific pollen transfer as a mechanism of competition: Consequences of foreign pollen contamination for seed set in the alpine wildflower, Polemonium viscosum

    • Candace Galen
    • Teresa Gregory

    Original Papers Pages: 120 - 123

21. Effects of multiple stresses on radish growth and resource allocation

    • James S. Coleman
    • Harold A. Mooney
    • James N. Gorham

    Original Papers Pages: 124 - 131

22. Propagule type influences competition between two submersed aquatic macrophytes

    • David F. Spencer
    • Marcel Rejmánek

    Original Papers Pages: 132 - 137

23. Effects of temperature and CO₂ enrichment on kinetic properties of NADP⁺-malate dehydrogenase in two ecotypes of Barnyard grass (Echinochloa crus-galli (L.) Beauv.) from contrasting climates

    • Jean-Pierre Simon
    • Catherine Potvin
    • Boyd R. Strain

    Original Papers Pages: 138 - 144