Partial preference of insects for the male flowers of an annual herb G. BellL. LefebvreD. Weary Original Papers Pages: 287 - 294
Aseasonal leaf abscission in Populus induced by volcanic ash R. A. BlackR. N. Mack Original Papers Pages: 295 - 299
The effects of predation and detritus on the structure of a stream insect community: a field test Alexander S. Flecker Original Papers Pages: 300 - 305
The importance of predation, substrate and spatial refugia in determining lotic insect distributions Alexander S. FleckerJ. David Allan Original Papers Pages: 306 - 313
The effect of disease induced by Albugo candida (white rust) and Peronospora parasitica (downy mildew) on the survival and reproduction of Capsella burna-pastoris (shepherd's purse) Helen Miller AlexanderJ. J. Burdon Original Papers Pages: 314 - 318
Sahuaro-nurse tree associations in the Sonoran Desert: competitive effects of sahuaros Joseph R. McAuliffe Original Papers Pages: 319 - 321
Seasonal reversal of competitive advantage between two spider species David A. Spiller Original Papers Pages: 322 - 331
Carbon relations and competition between woody species in a Central European hedgerow M. Küppers Original Papers Pages: 332 - 343
Carbon relations and competition between woody species in a Central European hedgerow M. Küppers Original Papers Pages: 344 - 354
Body size, ration level, and population growth in Asplanchna Richard S. StembergerJohn J. Gilbert Original Papers Pages: 355 - 359
Leaf water potentials, fire and the regeneration of mallee eucalypts in semi-arid, south-eastern Australia A. B. Wellington Original Papers Pages: 360 - 362
Chick growth and prey quality in the European Bee-eater (Merops apiaster) John R. KrebsMark I. Avery Original Papers Pages: 363 - 368
The food plant preferences of Phratora vitellinae (Coleoptera: Chrysomelidae) M. Rowell-Rahier Original Papers Pages: 369 - 374
The food plant preferences of Phratora vitellinae (Coleoptera: Chrysomelinae) M. Rowell-Rahier Original Papers Pages: 375 - 380
Effects of high copper concentrations on soil invertebrates (earthworms and oribatid mites): Bruno Streit Original Papers Pages: 381 - 388
Cooperation, optimal density and low density thresholds: yet another modification of the logistic model Jürgen Jacobs Original Papers Pages: 389 - 395
Predictable spatial escapes from herbivory: how do these affect the evolution of herbivore resistance in tropical marine communities? Mark E. Hay Original Papers Pages: 396 - 407
Filter mesh size and food particle uptake by Daphnia Moshe GophenWalter Geller Original Papers Pages: 408 - 412
Hydric constraints upon foraging in a terrestrial salamander, Desmognathus ochrophaeus (Amphibia: Plethodontidae) Martin E. FederPamela L. Londos Original Papers Pages: 413 - 418
Basal metabolic rate and the intrinsic rate of increase: An empirical and theoretical reexamination V. Hayssen Short Communication Pages: 419 - 421