1. Morphological adaptation of shape to flow: Microcurrents around lotic macroinvertebrates with known Reynolds numbers at quasi-natural flow conditions

   • B. Statzner
   • T. F. Holm

   Original Papers Pages: 145 - 157

2. Parasites and showy males: malarial infection and color variation in fence lizards

   • S. Ressel
   • J. J. Schall

   Original Papers Pages: 158 - 164

3. Geographic variation and evolution in the life cycle of the witch-hazel leaf gall aphid, Hormaphis hamamelidis

   • C. D. von Dohlen
   • D. E. Gill

   Original Papers Pages: 165 - 175

4. Gas exchange and water balance of a mistletoe species and its mangrove hosts

   • G. Goldstein
   • F. Rada
   • A. Celis

   Original Papers Pages: 176 - 183

5. Edaphic limitations to growth and photosynthesis in Sierran and Great Basin vegetation

   • Evan H. DeLucia
   • William H. Schlesinger
   • W. D. Billings

   Original Papers Pages: 184 - 190

6. The influence of crabs on litter processing in high intertidal mangrove forests in tropical Australia

   • A. I. Robertson
   • P. A. Daniel

   Original Papers Pages: 191 - 198

7. Movement patterns of invertebrates in temporary and permanent streams

   • C. M. Delucchi

   Original Papers Pages: 199 - 207

8. The growth and asymmetry of neighbouring plants of white clover (Trifolium repens L.)

   • S. M. Solangaarachchi
   • John L. Harper

   Original Papers Pages: 208 - 213

9. Facilitative interactions between two lepidopteran herbivores of Asimina

   • Hans Damman

   Original Papers Pages: 214 - 219

10. Timing of reproduction in a prairie legume: seasonal impacts of insects consuming flowers and seeds

    • Edward W. Evans
    • Christopher C. Smith
    • Robert P. Gendron

    Original Papers Pages: 220 - 230

11. Temporal mechanisms influencing gender expression and pollen flow within a self-incompatible perennial, Amianthium muscaetoxicum (Liliaceae)

    • Mary Palmer
    • Joseph Travis
    • Janis Antonovics

    Original Papers Pages: 231 - 236

12. Timing of life cycles in a seasonal environment: the temperature-dependence of embryogenesis and diapause in a grasshopper (Chorthippus brunneus Thunberg)

    • A. J. Cherrill
    • M. Begon

    Original Papers Pages: 237 - 241

13. The energy budget of two sympatric Daphnia species in Lake Constance: productivity and energy residence times

    • Walter Geller

    Original Papers Pages: 242 - 250

14. The chemical composition of pine foliage in relation to the population dynamics of the pine beauty moth, Panolis flammea, in Scotland

    • A. D. Watt

    Original Papers Pages: 251 - 258

15. Phenolics, nutrition and insect herbivory in some garrigue and maquis plant species

    • J. P. Glyphis
    • G. M. Puttick

    Original Papers Pages: 259 - 263

16. Weight loss, reproductive output, and the cost of reproduction in the common frog, Rana temporaria

    • Jan Ryser

    Original Papers Pages: 264 - 268

17. Annual cycle of energy and time expenditure in a golden-mantled ground squirrel population

    • G. J. Kenagy
    • S. M. Sharbaugh
    • K. A. Nagy

    Original Papers Pages: 269 - 282

18. Influence of host-plant density and male harassment on the distribution of female Euphydryas anicia (Nymphalidae)

    • F. J. Odendaal
    • P. Turchin
    • F. R. Stermitz

    Original Papers Pages: 283 - 288