UV-B dose/dose-rate responses of seasonally abundant copepods of Puget Sound Douglas B. DeyDavid M. DamkaerGayle A. Heron Original Papers Pages: 321 - 329
Trade-offs between sexual and asexual reproduction in the genus Mimulus S. SutherlandR. K. Vickery Jr. Original Papers Pages: 330 - 335
Kinetics of ammonium and nitrate uptake among wild and cultivated tomatoes David R. SmartArnold J. Bloom Original Papers Pages: 336 - 340
Establishment of Plantago lanceolata L. and Plantago major L. among grass Jan van der ToornThijs L. Pons Original Papers Pages: 341 - 347
Red-winged blackbird predation on periodical cicadas (Cicadidae: Magicicada spp.): bird behavior and cicada responses V. B. StewardK. G. SmithF. M. Stephen Original Papers Pages: 348 - 352
Effects of fire season on flowering of forbs and shrubs in longleaf pine forests William J. PlattGregory W. EvansMary M. Davis Original Papers Pages: 353 - 363
Bumblebee visits to Impatiens spp.: pattern and efficiency Makoto Kato Original Papers Pages: 364 - 370
Factors affecting components of fitness in a gall-making wasp (Cynips divisa Hartig) T. A. SitchD. A. GrewcockF. S. Gilbert Original Papers Pages: 371 - 375
Demographic correlates of variable egg survival for a tropical lizard Robin M. Andrews Original Papers Pages: 376 - 382
Effects of the blue-green alga Microcystis aeruginosa on zooplankton competitive relations R. S. Fulton IIIH. W. Paerl Original Papers Pages: 383 - 389
Seasonal changes in the migratory behaviour of the toad Bufo bufo: direction and magnitude of movements Ulrich Sinsch Original Papers Pages: 390 - 398
Temporal spacing of breeding activity in the natterjack toad, Bufo calamita Ulrich Sinsch Original Papers Pages: 399 - 407
The effects of owl predation on the foraging behavior of heteromyid rodents Joel S. BrownBurt P. KotlerWilliam O. Wirtz II Original Papers Pages: 408 - 415
Local distribution of the lycaenid butterfly, Jalmenus evagoras, in response to host ants and plants John T. SmileyPeter R. AtsattNaomi E. Pierce Original Papers Pages: 416 - 422
Responses of growth to elevation fail to explain vertical zonation of suspension-feeding bivalves on a tidal flat C. H. PetersonR. Black Original Papers Pages: 423 - 429
The role of insect water balance in pollination ecology: Xylocopa and Calotropis P. G. Willmer Original Papers Pages: 430 - 438
Effects of patch scale on density-dependence and species-dependence in two host-parasitoid systems D. C. ForceD. J. Moriarty Original Papers Pages: 439 - 444
Co-occurrence patterns of cavity-nesting birds in cottonwood-willow communities K. J. GutzwillerS. H. Anderson Original Papers Pages: 445 - 454
Thermal requirements for development of aphidophagous Coccinellidae (Coleoptera), Chrysopidae, Hemerobiidae (Neuroptera), and Syrphidae (Diptera): some general trends A. HoněkF. Kocourek Original Papers Pages: 455 - 460
Neighborhood size in a beetle pollinated tropical aroid: effects of low density and asynchronous flowering H. J. Young Original Papers Pages: 461 - 466
The cost of plant defense: an experimental analysis with inducible proteinase inhibitors in tomato D. Gordon Brown Original Papers Pages: 467 - 470
Effects of indiscriminate foraging by tropical hummingbirds on pollination and plant reproductive success: experiments with two tropical treelets (Rubiaceae) Peter FeinsingerWilliam H. BusbyHary M. Tiebout III Original Papers Pages: 471 - 474
Partial consumption of prey: the significance of prey water loss on estimates of biomass intake Simon D. Pollard Short Communications Pages: 475 - 476
Dynamics of heterotrophic succession in carrion arthropod assemblages A. J. BoultonP. S. Lake Short Communications Pages: 477 - 480
