1. Carbon and nitrogen isotope ratios of mistletoes growing on nitrogen and non-nitrogen fixing hosts and on CAM plants in the Namib desert confirm partial heterotrophy

   • E.-D. Schulze
   • O. L. Lange
   • G. Gebauer

   Original Papers Pages: 457 - 462

2. The influence of snow on lynx and coyote movements: does morphology affect behavior?

   • Dennis L. Murray
   • Stan Boutin

   Original Papers Pages: 463 - 469

3. The combined effects of temperature and food consumption on body weight, egg production and developmental time in Chaoborus crystallinus De Geer (Diptera: Chaoboridae)

   • M. Büns
   • H. T. Ratte

   Original Papers Pages: 470 - 476

4. Stochastic simulation of clonal growth in the tall goldenrod, Solidago altissima

   • M. L. Cain
   • S. W. Pacala
   • J. A. Silander Jr.

   Original Papers Pages: 477 - 485

5. Leaf specific mass confounds leaf density and thickness

   • E. T. F. Witkowski
   • Byron B. Lamont

   Original Papers Pages: 486 - 493

6. Model simulations of spatial distributions and daily totals of photosynthesis in Eucalyptus grandis canopies

   • R. Leuning
   • Y. P. Wang
   • R. N. Cromer

   Original Papers Pages: 494 - 503

7. Spatial distributions of foliar nitrogen and phosphorus in crowns of Eucalyptus grandis

   • R. Leuning
   • R. N. Cromer
   • S. Rance

   Original Papers Pages: 504 - 510

8. Synchronous leaf production and herbivory in juveniles of Gustavia superba

   • T. M. Aide

   Original Papers Pages: 511 - 514

9. Phenotypic plasticity and population differentiation in seeds and seedlings of the grass Anthoxanthum odoratum

   • Gerrit A. J. Platenkamp

   Original Papers Pages: 515 - 520

10. Effects of spines and thorns on Australian arid zone herbivores of different body masses

    • Gary E. Belovsky
    • Oswald J. Schmitz
    • T. J. Dawson

    Original Papers Pages: 521 - 528

11. Water flux and energy use in wild house mice (Mus domesticus) and the impact of seasonal aridity on breeding and population levels

    • G. J. Mutze
    • B. Green
    • K. Newgrain

    Original Papers Pages: 529 - 538

12. The effect of habitat geology on calcium intake and calcium status of wild rodents

    • R. F. Shore
    • R. J. Balment
    • D. W. Yalden

    Original Papers Pages: 539 - 546

13. Field energetics of a large carnivorous lizard, Varanus rosenbergi

    • Brian Green
    • Gil Dryden
    • Kaye Dryden

    Original Papers Pages: 547 - 551

14. Responses of stoats and least weasels to fluctuating food abundances: is the low phase of the vole cycle due to mustelid predation?

    • Erkki Korpimäki
    • Kai Norrdahl
    • Tuija Rinta-Jaskari

    Original Papers Pages: 552 - 561

15. Thermal biology of reproduction in viviparous skinks, Eulamprus tympanum: why do gravid females bask more?

    • Lin Schwarzkopf
    • Richard Shine

    Original Papers Pages: 562 - 569

16. Ammonium and nitrate as nitrogen sources in two Eriophorum species

    • George W. Koch
    • Arnold J. Bloom
    • F. Stuart Chapin III

    Original Papers Pages: 570 - 573

17. Biocontrol of a perennial legume, Sesbania punicea, using a florivorous weevil, Trichapion lativentre: weed population dynamics with a scarcity of seeds

    • J. H. Hoffmann
    • V. C. Moran

    Original Papers Pages: 574 - 576

18. Size-dependent drift responses of mayflies to experimental hydrologic variation: active predator avoidance or passive hydrodynamic displacement?

    • N. LeRoy Poff
    • R. D. DeCino
    • J. V. Ward

    Original Papers Pages: 577 - 586

19. Determinants of spatial distribution in a population of the subalpine butterfly Oeneis chryxus

    • Gretchen C. Daily
    • Paul R. Ehrlich
    • Darryl Wheye

    Original Papers Pages: 587 - 596

20. Reduced photoinhibition with stem curling in the resurrection plant Selaginella lepidophylla

    • Jefferson G. Lebkuecher
    • William G. Eickmeier

    Original Papers Pages: 597 - 604