1. Online First publication

   • The Editors-in-Chief/Springer-Verlag

   Editorial 01 October 2000 Pages: 161 - 161

2. Effects of growth rates on development to metamorphosis in the lubber grasshopper, Romalea microptera

   • Virginia L. Flanagin
   • Steven P. Haase
   • Steven A. Juliano

   OriginalPaper 01 October 2000 Pages: 162 - 169

3. Behavioral and life history responses of eastern massasauga rattlesnakes (Sistrurus catenatus catenatus) to human disturbance

   • C. Parent
   • P.J. Weatherhead

   OriginalPaper 01 October 2000 Pages: 170 - 178

4. Genetic variation and a fitness tradeoff in the tolerance of gray treefrog (Hyla versicolor) tadpoles to the insecticide carbaryl

   • R.D. Semlitsch
   • C.M. Bridges
   • A.M. Welch

   OriginalPaper 01 October 2000 Pages: 179 - 185

5. Hydrologic and behavioral constraints on oviposition of stream insects: implications for adult dispersal

   • Barbara L. Peckarsky
   • Brad W. Taylor
   • Christopher C. Caudill

   Original Article 01 October 2000 Pages: 186 - 200

6. Exposure to ectoparasites increases within-brood variability in size and body mass in the sand martin

   • T. Szép
   • A.P. Møller

   OriginalPaper 01 October 2000 Pages: 201 - 207

7. Seasonal inhibitory effects of marine plants on sea urchins: structuring communities the algal way

   • Brenda Konar

   OriginalPaper 01 October 2000 Pages: 208 - 217

8. Competition between the gypsy moth, Lymantria dispar, and the northern tiger swallowtail, Papilio canadensis: interactions mediated by host plant chemistry, pathogens, and parasitoids

   • Ahnya M. Redman
   • J. Mark Scriber

   OriginalPaper 01 October 2000 Pages: 218 - 228

9. How plants shape the ant community in the Amazonian rainforest canopy: the key role of extrafloral nectaries and homopteran honeydew

   • Nico Blüthgen
   • Manfred Verhaagh
   • Wilhelm Barthlott

   OriginalPaper 01 October 2000 Pages: 229 - 240

10. Field deposition of Bt transgenic corn pollen: lethal effects on the monarch butterfly

    • Laura C. Hansen Jesse
    • John J. Obrycki

    OriginalPaper 01 October 2000 Pages: 241 - 248

11. Seed dispersal and movement patterns in two species of Ceratogymna hornbills in a West African tropical lowland forest

    • Kimberly M. Holbrook
    • Thomas B. Smith

    OriginalPaper 01 October 2000 Pages: 249 - 257

12. Competition and intraguild predation among three sympatric carnivores

    • Jose M. Fedriani
    • Todd K. Fuller
    • Eric C. York

    OriginalPaper 01 October 2000 Pages: 258 - 270

13. Numerical responses of different trophic groups of invertebrates to manipulations of plant diversity in grasslands

    • Julia Koricheva
    • Christa P.H. Mulder
    • Kerstin Huss-Danell

    OriginalPaper 01 October 2000 Pages: 271 - 282

14. Spatial variation in relative abundance of a widespread, numerically dominant fish species and its effect on fish assemblage structure

    • Edie Marsh-Matthews
    • William J. Matthews

    OriginalPaper 01 October 2000 Pages: 283 - 292

15. Differential effects of light quality, provided by different grass neighbours, on the growth and morphology of Trifolium repens L. (white clover)

    • Sheldon Marcuvitz
    • Roy Turkington

    OriginalPaper 01 October 2000 Pages: 293 - 300

16. Responses of bullfrog tadpoles to hypoxia and predators

    • Peter B. McIntyre
    • S. Andy McCollum

    OriginalPaper 01 October 2000 Pages: 301 - 308