Rainfall and the interaction of microclimate with larval resources in the population dynamics of checkerspot butterflies (Euphydryas editha) inhabiting serpentine grassland D. S. DobkinI. OlivieriP. R. Ehrlich Original Papers Pages: 161 - 166
Characteristics of successful competitors: an evaluation of potential growth rate in two cold desert tussock grasses D. M. EissenstatM. M. Caldwell Original Papers Pages: 167 - 173
Natural regulation of herbivorous forest insect populations A. A. BerrymanN. Chr. StensethA. S. Isaev Original Papers Pages: 174 - 184
Microhabitat selection as an antipredator strategy in the aquatic insect Pachydiplax longipennis Burmeister (Odonata: Libellulidae) G. A. WellbornJ. V. Robinson Original Papers Pages: 185 - 189
Consumer pressure and seed set in a salt marsh perennial plant community M. D. BertnessC. WiseA. M. Ellison Original Papers Pages: 190 - 200
Body size, duration of parental care, and the intrinsic rate of natural increase in eutherian and metatherian mammals S. D. Thompson Original Papers Pages: 201 - 209
Coexistence and host use by a large community of Pierid butterflies: habitat is the templet S. P. CourtneyF. S. Chew Original Papers Pages: 210 - 220
Photoinhibition of the CAM succulent Opuntia basilaris growing in Death Valley: evidence from 77K fluorescence and quantum yield W. W. Adams IIIS. D. SmithC. B. Osmond Original Papers Pages: 221 - 228
Diversity of Eucalyptus species predicted by a multi-variable environmental gradient C. R. MargulesA. O. NichollsM. P. Austin Original Papers Pages: 229 - 232
Thermal constraints on foraging in adult european starlings L. Clark Original Papers Pages: 233 - 238
Prey size-distributions and size-specific foraging success of Ambystoma larvae C. K. SmithJ. W. Petranka Original Papers Pages: 239 - 244
Relationships between the effects of insect herbivory and sheep grazing on seasonal changes in an early successional plant community C. W. D. GibsonV. K. BrownM. Jepsen Original Papers Pages: 245 - 253
Interactions between oak tannins and parasite community structure: Unexpected benefits of tannins to cynipid gall-wasps M. L. TaperT. J. Case Original Papers Pages: 254 - 261
Field photosynthesis, microclimate and water relations of an exotic temperate liana, Pueraria lobata, kudzu I. N. ForsethA. H. Teramura Original Papers Pages: 262 - 267
An experimental study of feeding, vigilance and predator avoidance in a single bird E. Glück Original Papers Pages: 268 - 272
Developmental plasticity and maternal effects of reproductive characteristics in the frog, Bombina orientalis R. H. Kaplan Original Papers Pages: 273 - 279
An experimental study of population regulation in the salamander, Notophthalmus viridescens dorsalis (Urodela: Salamandridae) R. N. Harris Original Papers Pages: 280 - 285
Carrying food items to cover for consumption: the behavior of ten bird species feeding under the risk of predation T. J. ValoneS. L. Lima Original Papers Pages: 286 - 294
Response of traplining bumble bees to competition experiments: shifts in feeding location and efficiency J. D. ThomsonS. C. PetersonL. D. Harder Original Papers Pages: 295 - 300
Effects of density and predation on Scaphiopus couchi tadpoles in desert ponds R. A. Newman Original Papers Pages: 301 - 307
On the analysis of competition at the level of the individual plant L. G. FirbankA. R. Watkinson Original Papers Pages: 308 - 317
Leaf-twig carbon isotope ratio differences in photosynthetic-twig desert shrubs J. R. EhleringerJ. P. ComstockT. A. Cooper Short Communication Pages: 318 - 320