Effects of host switching on gypsy moth (Lymantria dispar (L.)) under field conditions J. L. StoyenoffJ. A. WitterC. A. Chilcote Original Paper Pages: 143 - 157
Nutritional indices in the gypsy moth (Lymantria dispar (L.)) under field conditions and host switching situations J. L. StoyenoffJ. A. WitterM. E. Montgomery Original Paper Pages: 158 - 170
Effects of plant size and water relations on gas exchange and growth of the desert shrub Larrea tridentata A. C. FrancoA. G. de SoyzaW. G. Whitford Original Paper Pages: 171 - 178
Geographic variation in embryonic development time and stage of diapause in a grasshopper Hugh DingleTimothy A. Mousseau Original Paper Pages: 179 - 185
Diversity of ant-plant interactions: protective efficacy in Macaranga species with different degrees of ant association Brigitte FialaHarald GrunskyK. Eduard Linsenmair Original Paper Pages: 186 - 192
Leaf and canopy photosynthetic CO2 uptake of a stand of Echinochloa polystachya on the Central Amazon floodplain M. T. F. PiedadeS. P. LongW. J. Junk Original Paper Pages: 193 - 201
Territory defense by the ant Azteca trigona: maintenance of an arboreal ant mosaic Eldridge S. Adams Original Paper Pages: 202 - 208
Does feeding effort of Tengmalm's owls reflect offspring survival prospects in cyclic food conditions? Harri HakkarainenErkki Korpimäki Original Paper Pages: 209 - 214
Aphid-ant interaction reduces chrysomelid herbivory in a cottonwood hybrid zone Kevin D. FloateThomas G. Whitham Original Paper Pages: 215 - 221
Thermoregulation in three species of Afrotropical subterranean mole-rats (Rodentia: Bathyergidae) from Zambia and Angola and scaling within the genus Cryptomys N. C. BennettG. H. AguilarC. G. Faulkes Original Paper Pages: 222 - 227
Interspecific comparisons of relative assimilation efficiencies for zinc and cadmium in an ecological series of talitrid amphipods (Crustacea) Jason M. WeeksPhilip S. Rainbow Original Paper Pages: 228 - 235
Distribution patterns and microhabitat segregation in gastrointestinal helminths of Sorex shrews Voitto HaukisalmiHeikki Henttonen Original Paper Pages: 236 - 242
Primary function for a chemical defense? Nicotine does not protect Datura stramonium L from UV damage Ian T. BaldwinSowan Huh Original Paper Pages: 243 - 247
The relationship between population size, amount of brood, and individual foraging behaviour in the honey bee, Apis mellifera L. C. D. EckertM. L. WinstonR. C. Ydenberg Original Paper Pages: 248 - 255
Preferential outcrossing in the complex species Persoonia mollis R. Br. (Proteaceae) Siegfried L. Krauss Original Paper Pages: 256 - 264
Large African herbivores, bruchid beetles and their interactions with Acacia seeds Maxine F. Miller Original Paper Pages: 265 - 270
Response of a leaf beetle to two food plants, only one of which provides a sequestrable defensive chemical Susanne DoblerMartine Rowell-Rahier Original Paper Pages: 271 - 277