13C discrimination during CO2 assimilation by the terrestrial biosphere Jon LloydGraham D. Farquhar Review Article Pages: 201 - 215
Granivory and microhabitat use in Australian desert rodents: are seeds important? Brad R. MurrayChris R. Dickman Original Paper Pages: 216 - 225
Dietary variation in arctic foxes (Alopex lagopus)-an analysis of stable carbon isotopes Anders AngerbjörnPall HersteinssonErle Nelson Original Paper Pages: 226 - 232
Water and nitrogen dynamics in an arid woodland R. D. EvansJ. R. Ehleringer Original Paper Pages: 233 - 242
Variation in digestive performance between geographically disjunct populations of Atlantic salmon: countergradient in passage time and digestion rate Alfredo G. NiciezaLuiz ReirizFlorentino Braña Original Paper Pages: 243 - 251
Predator detection and avoidance by lotic mayfly nymphs of different size Pertii TikkanenTimo MuotkaArto Huhta Original Paper Pages: 252 - 259
Environmental and developmental controls over the seasonal pattern of isoprene emission from aspen leaves R. K. MonsonP. C. HarleyR. Fall Original Paper Pages: 260 - 270
Consequences and causes of geographic variation in the body size of a keystone predator,Notophthalmus viridescens Lynn M. KurzavaPeter J. Morin Original Paper Pages: 271 - 280
Adaptive variation in growth rate: life history costs and consequences in the speckled wood butterfly,Pararge aegeria Karl GotthardSören NylinChrister Wiklund Original Paper Pages: 281 - 289
Removal of nitrogen during needle senescence in Scots pine (Pinus sylvestris L.) Torgny Näsholm Original Paper Pages: 290 - 296
Pioneer and late stage tropical rainforest tree species (French Guiana) growing under common conditions differ in leaf gas exchange regulation, carbon isotope discrimination and leaf water potential R. HucA. FerhiJ. M. Guehl Original Paper Pages: 297 - 305
Above- and below-ground environmental influences on leaf conductance ofCeanothus thyrsiflorus growing in a chaparral environment: drought response and the role of abscisic acid J. D. TenhunenR. HananoW. Hartung Original Paper Pages: 306 - 314
The effect of elevated carbon dioxide and fertilization on primary and secondary metabolites in birch,Betula pendula (Roth) A. LavolaR. Julkunen-Tiitto Original Paper Pages: 315 - 321
Vascular plants as bioindicators of regional warming in Antarctica R. I. Lewis Smith Original Paper Pages: 322 - 328
Host-associated fitness variation in a seed beetle (Coleoptera: Bruchidae): evidence for local adaptation to a poor quality host Charles W. FoxKim J. WaddellTimothy A. Mousseau Original Paper Pages: 329 - 336
Patch dynamics ofGlaucopsyche lygdamus (Lycaenidae): correlations between butterfly density and host species diversity David B. Carey Original Paper Pages: 337 - 342
Long term effects of naturally elevated CO2 on mediterranean grassland and forest trees Christian KörnerFrancesco Miglietta Original Paper Pages: 343 - 351
Contrasting effects of habitat structure on the recruitment and mortality of an epibiotic macroalga G. J. Inglis Original Paper Pages: 352 - 365
Cold hardiness and overwintering strategy of the pink maize stalk borer,Sesamia nonagrioides Lef (lepidoptera, noctuidae) N. GillyboeufP. AngladeL. Peypelut Original Paper Pages: 366 - 373
Genetic variation in constitutive and inducible pyrrolizidine alkaloid levels inCynoglossum officinale L. Nicole M. van DamKlaas Vrieling Original Paper Pages: 374 - 378
The effect of fire on nutrient losses and cycling in aQuercus coccifera garrigue (southern France) Louis Trabaud Original Paper Pages: 379 - 386
Effects of nutrient and water stress on leaf phenolic content of peppers and susceptibility to generalist herbivoreHelicoverpa armigera (Hubner) M. EstiarteI. FilellaJ. Peñuelas Original Paper Pages: 387 - 391
Forest-to-pasture conversion influences on soil organic carbon dynamics in a tropical deciduous forest Felipe García-OlivaIsabel CasarJosé M. Maass Original Paper Pages: 392 - 396
Unpredictable seed-set: a defence mechanism against seed-eating insects inProtea species (Proteaceae) M. G. Wright Short Communication Pages: 397 - 400