1. In memoriam Michael Evenari (formerly Walter Schwarz) 1904–1989

   • Otto Ludwig Lange
   • Ernst-Detlef Schulze

   Announcement Pages: 433 - 436

2. The effects of the spatial pattern of defoliation on regrowth of a tussock grass

   • W. G. Gold
   • M. M. Caldwell

   Original Papers Pages: 437 - 442

3. Potential advantages and disadvantages of germinating early for trees in floodplain forests

   • R. H. Jones
   • R. R. Sharitz

   Original Papers Pages: 443 - 449

4. Zooplankton community structure driven by vertebrate and invertebrate predators

   • Takayuki Hanazato
   • Masayuki Yasuno

   Original Papers Pages: 450 - 458

5. Energetic cost of web construction and its effect on web relocation in the web-building spider Agelena limbata

   • Koichi Tanaka

   Original Papers Pages: 459 - 464

6. Breeding site fidelity in willow ptarmigan: the influence of previous reproductive success and familiarity with partner and territory

   • J. O. Schieck
   • S. J. Hannon

   Original Papers Pages: 465 - 472

7. Photosynthesis and water relations and the role of anatomy in Umbilicariaceae (lichenes) from Central Spain

   • L. G. Sancho
   • L. Kappen

   Original Papers Pages: 473 - 480

8. Ant assemblages in the taiga biome: testing the role of territorial wood ants

   • R. Savolainen
   • K. Vepsäläinen
   • H. Wuorenrinne

   Original Papers Pages: 481 - 486

9. Effect of different ant species on reproductive fitness of Schomburgkia tibicinis (Orchidaceae)

   • V. Rico-Gray
   • L. B. Thien

   Original Papers Pages: 487 - 489

10. Synchronized, mass-emergences of a yucca moth, Prodoxus Y-inversus (Lepidoptera: Prodoxidae), after 16 and 17 years in diapause

    • Jerry A. Powell

    Original Papers Pages: 490 - 493

11. Comparison of population dynamics between slow- and fast-growing strains of the rotifer Brachionus calyciflorus pallas in continuous culture

    • William N. Bennett
    • Martin E. Boraas

    Original Papers Pages: 494 - 500

12. Resource partitioning between shrubs and grasses in the Patagonian steppe

    • O. E. Sala
    • R. A. Golluscio
    • A. Soriano

    Original Papers Pages: 501 - 505

13. Factors influencing choice of balsam fir twigs from thinned and unthinned stands by moose

    • I. D. Thompson
    • R. E. McQueen
    • W. J. Curran

    Original Papers Pages: 506 - 509

14. The ecological significance of burrowing behaviour in the toad (Bufo viridis)

    • J. Hoffman
    • U. Katz

    Original Papers Pages: 510 - 513

15. The effects of enriched CO₂ atmospheres on plant-insect herbivore interactions: growth responses of larvae of the specialist butterfly, Junonia coenia (Lepidoptera: Nymphalidae)

    • E. D. Fajer

    Original Papers Pages: 514 - 520

16. Gen-ecology of capsella bursa-pastoris from an altitudinal transsect in the Alps

    • B. Neuffer
    • S. Bartelheim

    Original Papers Pages: 521 - 527

17. Energy content, storage substances, and construction and maintenance costs of Mediterranean deciduous leaves

    • S. Diamantoglou
    • S. Rhizopoulou
    • U. Kull

    Original Papers Pages: 528 - 533

18. Distribution of carbonic anhydrase in British marine macroalgae

    • M. Giordano
    • S. C. Maberly

    Original Papers Pages: 534 - 539

19. Growth and mortality in mountain hares: the effect of sex and date of birth

    • Glenn R. Iason

    Original Papers Pages: 540 - 546

20. Ungulate biomass in relation to feeding strategy within Amazonian forests

    • Richard E. Bodmer

    Original Papers Pages: 547 - 550

21. On the importance of fat reserves for the little auk (Alle alle) chicks

    • Jan R. E. Taylor
    • Marek Konarzewski

    Original Papers Pages: 551 - 558

22. Evolutionary adaptation to host plants in a laboratory population of the phytophagous mite Tetranychus urticae Koch

    • James D. Fry

    Original Papers Pages: 559 - 565

23. Effects of nutrient amendments on fine root biomass in a primary successional forest in Hawai'i

    • Stith T. Gower
    • Peter M. Vitousek

    Short Communication Pages: 566 - 568

24. Comments on a ‘Saturation Index’

    • Fred. L. Ramsey

    Comment Pages: 569 - 570