Growth dynamics of root and shoot hydraulic conductance in seedlings of five neotropical tree species: scaling to show possible adaptation to differing light regimes Melvin T. TyreeVirginia VelezJ. W. Dalling Article Pages: 293 - 298
Salinity effects on the leaf water relations components and ion accumulation patterns in Avicennia germinans (L.) L. seedlings N. SuárezM. A. SobradoE. Medina Article Pages: 299 - 304
Correlation between water relations and within-canopy distribution of epiphytic ferns in a Mexican cloud forest P. HietzO. Briones Article Pages: 305 - 316
Effects of temperature and salinity on the life history of the sailfin molly (Pisces: Poeciliidae): lipid storage and reproductive allocation M. G. McManusJ. Travis Article Pages: 317 - 325
Thermoregulatory differences between phenotypes in the speckled wood butterfly: hot perchers and cold patrollers? H. Van DyckE. Matthysen Article Pages: 326 - 334
Elevated CO2 ameliorates birch response to high temperature and frost stress: implications for modeling climate-induced geographic range shifts P. M. WayneE. G. ReekieF. A. Bazzaz Article Pages: 335 - 342
The population dynamics of an introduced tree, Sesbania punicea, in South Africa, in response to long-term damage caused by different combinations of three species of biological control agents J. H. HoffmannV. C. Moran Article Pages: 343 - 348
Fruit and seed production in relation to pollination and resources in bluebell, Hyacinthoides non-scripta Sarah A. Corbet Article Pages: 349 - 360
Effects of shift in flowering time on the reproductive output of Xanthium canadense in a seasonal environment Y. ShitakaT. Hirose Article Pages: 361 - 367
The evolution of obligate pollination mutualisms: senita cactus and senita moth Theodore H. FlemingJ. Nathaniel Holland Article Pages: 368 - 375
The timing of induced resistance and induced susceptibility in the soybean-Mexican bean beetle system Nora C. Underwood Article Pages: 376 - 381
Oviposition pattern of phytophagous insects: on the importance of host population heterogeneity Emmanuel DesouhantDomitien DebouzieFrédéric Menu Article Pages: 382 - 388
Modeled responses of terrestrial ecosystems to elevated atmospheric CO2: a comparison of simulations by the biogeochemistry models of the Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Yude PanJerry M. MelilloOther VEMAP members Article Pages: 389 - 404
Pikas (Ochotona princeps : Lagomorpha) as allogenic engineers in an alpine ecosystem Ken AhoNancy HuntlyTarja Oksanen Article Pages: 405 - 409
The spatial distribution of termites in shortgrass steppe: a geostatistical approach Thomas O. Crist Pages: 410 - 416
Aggregative responses of brent geese on salt marsh and their impact on plant community dynamics J. Marcus RowcliffeAndrew R. WatkinsonWilliam J. Sutherland Article Pages: 417 - 426
Facilitative effect of Lotustenuis on Paspalumdilatatum in a lowland grassland of Argentina Patricio M. QuinosPedro InsaustiAlberto Soriano Article Pages: 427 - 431
Seed size and shade-tolerance: a comparative analysis of North American temperate trees Nina Hewitt Article Pages: 432 - 440
