Sub-lethal plant defences: the paradox remains S. R. LeatherP. J. Walsh Original Papers Pages: 153 - 155
Competitive interactions between the lake-dwelling leeches Glossiphonia complanata and Helobdella stagnalis: an experimental investigation of the significance of a food refuge J. O. YoungA. J. MartinR. M. H. Seaby Original Papers Pages: 156 - 161
The effect of parental condition on egg-size and reproductive success in short-tailed shearwaters Puffinus tenuirostris C. E. MeathrelJ. S. BradleyI. J. Skira Original Papers Pages: 162 - 164
Photosynthetic induction times in shade-tolerant species with long and short-lived leaves Thomas A. KursarPhyllis D. Coley Original Papers Pages: 165 - 170
Differential passage time of mistletoe fruits through the gut of honeyeaters and flowerpeckers: effects on seedling establishment S. R. MurphyNick ReidW. N. Venables Original Papers Pages: 171 - 176
Life history divergence of sympatric diploid and polyploid populations of brine shrimp Artemia parthenogenetica Lei ZhangCharles E. King Original Papers Pages: 177 - 183
Direct and indirect effects in microcosm communities of protists Sharon P. Lawler Original Papers Pages: 184 - 190
Alarm substance in Gyrinus aeratus (Coleoptera, Gyrinidae) Britt-Inger HenriksonJan A. E. Stenson Original Papers Pages: 191 - 194
Elevated CO2 and plant nitrogen-use: is reduced tissue nitrogen concentration size-dependent? J. S. ColemanK. D. M. McConnaughayF. A. Bazzaz Original Papers Pages: 195 - 200
Effect of leaf flutter on the light environment of poplars John S. RodenRobert W. Pearcy Original Papers Pages: 201 - 207
Photosynthetic gas exchange response of poplars to steady-state and dynamic light environments John S. RodenRobert W. Pearcy Original Papers Pages: 208 - 214
Normoxic and anoxic heat output of the freshwater bivalves Pisidium and Sphaerium I. J. HolopainenO.-P. Penttinen Original Papers Pages: 215 - 223
Ecological aspects, explosive range extension and impact of a mass invader, Corophium curvispinum Sars, 1895 (Crustacea: Amphipoda), in the Lower Rhine (The Netherlands) F. W. B. van den BrinkG. van der VeldeA. bij de Vaate Original Papers Pages: 224 - 232
Interactions between size and temperature influence fecundity and longevity of a tortricid moth, Zeiraphera canadensis Allan L. CarrollDan T. Quiring Original Papers Pages: 233 - 241
Variation in the diversity of ducks along a gradient of environmental variability Raymond W. BethkeThomas D. Nudds Original Papers Pages: 242 - 250
A contribution to the explanation of the larch bud moth cycle, the polymorphic fitness hypothesis Werner Baltensweiler Original Papers Pages: 251 - 255
Effects of the parasitic botfly Philornis carinatus on nestling house wrens, Troglodytes aedon, in Costa Rica Bruce E. Young Original Papers Pages: 256 - 262
Testing hypotheses of adaptive variation in cricket ovipositor lengths Michael J. BradfordPaul A. GueretteDerek A. Roff Original Papers Pages: 263 - 267
The first decade of oligotrophication in Lake Constance Ursula GaedkeAnette Schweizer Original Papers Pages: 268 - 275
The first decade of oligotrophication of Lake Constance Ulrich SommerUrsula GaedkeAnnette Schweizer Original Papers Pages: 276 - 284
Relative effects of nutrient enrichment and grazing on epiphyte-macrophyte (Zostera marina L.) dynamics Hilary A. NecklesRichard L. WetzelRobert J. Orth Original Papers Pages: 285 - 295
Patchiness and compensatory growth in a fungus-Collembola system Göran BengtssonKatarina HedlundSten Rundgren Original Papers Pages: 296 - 302
The dual importance of competition and predation as regulatory forces in terrestrial ecosystems: evidence from decomposer food-webs D. A. WardleG. W. Yeates Short Communication Pages: 303 - 306
