Soil solution phosphate, root uptake kinetics and nutrient acquisition: implications for a patchy soil environment M. M. CaldwellL. M. DudleyB. Lilieholm Original Papers Pages: 305 - 309
Plant size, geitonogamy and seed set in Ipomopsis aggregata Tom J. de JongNickolas M. WaserRichard M. Ring Original Papers Pages: 310 - 315
Foliage quality changes during canopy development of some northern hardwood trees Alison F. HunterMartin J. Lechowicz Original Papers Pages: 316 - 323
Energy sources for aquatic animals in the Orinoco River floodplain: evidence from stable isotopes S. K. HamiltonW. M. Lewis Jr.S. J. Sippel Original Papers Pages: 324 - 330
Feeding electivity of two epiphytic chironomids in a subtropical lake P. S. BottsB. C. Cowell Original Papers Pages: 331 - 337
Physiological integration in the clonal perennial herb Trifolium repens L. D. F. ChapmanM. J. RobsonR. W. Snaydon Original Papers Pages: 338 - 347
Costs of carnivory in the common bladderwort, Utricularia macrorhiza Susan E. Knight Original Papers Pages: 348 - 355
Intraseasonal effects of clutch manipulation on parental provisioning and residual reproductive value of eastern phoebes (Sayornis phoebe) K. F. ConradR. J. Robertson Original Papers Pages: 356 - 364
Pollinator visitation in populations of tristylous Eichhornia paniculata in northeastern Brazil Brian C. HusbandSpencer C. H. Barrett Original Papers Pages: 365 - 371
The Mauna Loa environmental matrix: foliar and soil nutrients Peter M. VitousekGregory ApletJohn J. Lockwood Original Papers Pages: 372 - 382
Seasonal changes in photosynthesis in the desiccation-tolerant fern Polypodium virginianum B. S. GildnerD. W. Larson Original Papers Pages: 383 - 389
Photosynthetic response to sunflecks in the desiccation-tolerant fern Polypodium virginianum B. S. GildnerD. W. Larson Original Papers Pages: 390 - 396
Sexual differences in over-winter torpor patterns of Richardson's ground squirrels in natural hibernacula Gail R. Michener Original Papers Pages: 397 - 406
Divergent dispersal strategies in the freshwater bryozoan Plumatella repens: ramet size effects on statoblast numbers R. H. Karlson Original Papers Pages: 407 - 411
Effects of light and nutrient availability on dry matter and N allocation in six successional grassland species Han Olff Original Papers Pages: 412 - 421
The performance of the leaf mining microlepidopteran Bucculatrix maritima (Stt.) on the salt marsh halophyte, Aster tripolium (L.), exposed to different salinity conditions M. A. HemmingaJ. van Soelen Original Papers Pages: 422 - 427
Modelling the nutritional ecology of ungulate herbivores: evolution of body size and competitive interactions A. W. IlliusI. J. Gordon Original Papers Pages: 428 - 434
The carbon isotope ratio of plant organic material reflects temporal and spatial variations in CO2 within tropical forest formations in Trinidad M. S. J. BroadmeadowH. GriffithsA. M. Borland Original Papers Pages: 435 - 441
The role of spider cocoons in controlling desiccation Craig S. Hieber Original Papers Pages: 442 - 448
The effect of dietary nicotine on the allocation of assimilated food to energy metabolism and growth in fourth-instar larvae of the southern armyworm, Spodoptera eridania (Lepidoptera: Noctuidae) James E. CresswellStewart Z. MerrittMichael M. Martin Original Papers Pages: 449 - 453
Stability in a multi-species assemblage of large herbivores in East Africa: an alternative interpretation M. Rejmánek Short Communication Pages: 454 - 456