Offspring fitness in relation to population size and genetic variation in the rare perennial plant species Gentiana pneumonanthe (Gentianaceae) J. G. B. OostermeijerM. W. van EijckJ. C. M. den Nijs Original Paper Pages: 289 - 296
Photoinhibition and recovery in tropical plant species: response to disturbance C. E. LovelockC. B. OsmondM. Jebb Original Paper Pages: 297 - 307
Plants, mites and mutualism: leaf domatia and the abundance and reproduction of mites on Viburnum tinus (Caprifoliaceae) Raul GrostalDennis J. O'Dowd Original Paper Pages: 308 - 315
Spatial and temporal variation in carbon isotope discrimination in prairie graminoids Simon MoleAnthony JoernS. Madhavan Original Paper Pages: 316 - 321
15N abundance of soils and plants along an experimentally induced forest nitrogen supply gradient Christian JohannissonPeter Högberg Original Paper Pages: 322 - 325
Interspecific interactions tested: two species of malarial parasite in a West African lizard Joseph J. SchallCarl R. Bromwich Original Paper Pages: 326 - 332
Life histories and habitat selection in Daphnia: divergent life histories of D. magna clones differing in phototactic behaviour Luc De Meester Original Paper Pages: 333 - 341
Host-plant effects on larval survival of a salicin-using leaf beetle Chrysomela aeneicollis Schaeffer (Coleoptera: Chrysomelidae) Nathan Egan Rank Original Paper Pages: 342 - 353
Fitness consequences of alternative life histories in water striders, Aquarius remigis (Heteroptera: Gerridae) W. U. Blanckenhorn Original Paper Pages: 354 - 365
Effects of growth temperature and winter duration on leaf phenology of Erythronium japonicum, a forest spring geophyte F. YoshieT. Fukuda Original Paper Pages: 366 - 368
Effects of habitat drying on size at and time to metamorphosis in the tree hole mosquito Aedes triseriatus S. A. JulianoT. L. Stoffregen Original Paper Pages: 369 - 376
Behaviour of cyclic bank voles under risk of mustelid predation: do females avoid copulations? H. RonkainenH. Ylönen Original Paper Pages: 377 - 381
Host-associated fitness trade-offs do not limit the evolution of diet breadth in the small milkweed bug Lygaeus kalmii (Hemiptera: Lygaeidae) Charles W. FoxRoy L. Caldwell Original Paper Pages: 382 - 389
The basis of niche separation during terrestrial life between two species of toad (Bufo bufo and Bufo calamita): competition or specialisation? Jonathan S. DentonTrevor J. C. Beebee Original Paper Pages: 390 - 398
A comparison of three sampling techniques to estimate the population size of caterpillars in trees H. S. Zandt Original Paper Pages: 399 - 406
The effect and transmission of one isolate of the rust Puccinia minussensis on five clones of Lactuca sibirica Anders WennströmLars Ericson Original Paper Pages: 407 - 411
Growth and energetics of a trichopteran larva feeding on fresh submerged and terrestrial plants Dean JacobsenKaj Sand-Jensen Original Paper Pages: 412 - 418
Demographic changes and the development of competition in a native Australian eucalypt forest invaded by exotic pines J. J. BurdonG. A. Chilvers Original Paper Pages: 419 - 423
Constraints on an induced defense: the role of leaf area I. T. BaldwinE. A. Schmelz Original Paper Pages: 424 - 430
