Modification of animal habitat by large plants: mechanisms by which seagrasses influence clam growth E. A. IrlandiC. H. Peterson Original Papers Pages: 307 - 318
The parasitoidOoencyrtus nezarae (Hymenoptera: Encyrtidae) prefers hosts parasitized by conspecifics over unparasitized hosts Keiji TakasuYoshimi Hirose Original Papers Pages: 319 - 323
Host habitat finding and host selection of theDrosophila parasitoidLeptopilina australis (Hymenoptera, Eucoilidae), with a comparison of the niches of EuropeanLeptopilina species Jacques J. M. van AlphenGöran NordlanderIrene Eijs Original Papers Pages: 324 - 329
Morphological and physiological responses to increased salinity in marsh and dune ecotypes ofSporobolus virginicus (L.) Kunth K. C. BlitsJ. L. Gallagher Original Papers Pages: 330 - 335
Fish size and habitat depth relationships in headwater streams B. C. HarveyA. J. Stewart Original Papers Pages: 336 - 342
Home range scaling: intraspecific and comparative trends Matthew E. GompperJohn L. Gittleman Original Papers Pages: 343 - 348
Carotenoid composition and photon-use efficiency of photosynthesis inGossypium hirsutum L. grown under conditions of slightly suboptimum leaf temperatures and high levels of irradiance Martina KönigerKlaus Winter Original Papers Pages: 349 - 356
Trade-offs inDaphnia vertical migration strategies C. GuisandeA. DuncanW. Lampert Original Papers Pages: 357 - 359
Reciprocal latitudinal clines in oviposition behavior ofPapilio glaucus andP. canadensis across the Great Lakes hybrid zone: possible sex-linkage of oviposition preferences J. Mark ScriberBruce L. GiebinkDoozie Snider Original Papers Pages: 360 - 368
Vertical stratification of °13C values in closed natural and plantation forests in the Luquillo mountains, Puerto Rico Ernesto MedinaLeonel SternbergElvira Cuevas Original Papers Pages: 369 - 372
Lack of rapid monoterpene turnover in rooted plants: implications for theories of plant chemical defense Charles A. MihaliakJonathan GershenzonRodney Croteau Original Papers Pages: 373 - 376
Plasticity and acclimation to light in tropical Moraceae of different sucessional positions S. Strauss-DebenedettiF. A. Bazzaz Original Papers Pages: 377 - 387
Influence of leaf traits on the spatial distribution of insect herbivores associated with an overstorey rainforest tree Yves Basset Original Papers Pages: 388 - 393
Effect of physiological and experiential state ofBactrocera tryoni flies on intra-tree foraging behavior for food (bacteria) and host fruit Ronald J. ProkopyRichard A. I. DrewEdward Hamacek Original Papers Pages: 394 - 400
Intra versus interspecific interactions of ladybeetles (Coleoptera: Coccinellidae) attacking aphids Edward W. Evans Original Papers Pages: 401 - 408
Implications of phytoplankton chemical composition for zooplankton production: experimental evidence Alessandra Giani Original Papers Pages: 409 - 416
The influence of temperature on the duration of egg development in West European grasshoppers (Orthoptera: Acrididae) W. K. R. E. van WingerdenJ. C. M. MustersF. I. M. Maaskamp Original Papers Pages: 417 - 423
Effects of experience on palatability hierarchies of novel plants in the polyphagous grasshopperSchistocerca americana Jerome J. HowardElizabeth A. Bernays Original Papers Pages: 424 - 428
The carboxylase activity of Rubisco and the photosynthetic performance in aquatic plants S. BeerK. Sand-JensenS. L. Nielsen Original Papers Pages: 429 - 434
Predator avoidance by the freshwater snailPhysella virgata in response to the crayfishProcambarus simulans J. E. Alexander Jr.A. P. Covich Original Papers Pages: 435 - 442
Territorial spacing and interspecific competition in three species of reed warblers Herbert HoiThomas EichlerJohn Dittami Original Papers Pages: 443 - 448
Ecomorphological relationships of a guild of ground-foraging birds in northern California, USA William M. BlockLeonard A. BrennanR. J. Gutiérrez Original Papers Pages: 449 - 458