133-139
Original Paper
Long-term variation in the effect of lizards on spider density is linked to rainfall
David A. Spiller and Thomas W. Schoener
140-147
Original Paper
Variation in reproductive investment among and within populations of the scorpion Centruroides vittatus
Christopher A. Brown and Daniel R. Formanowicz
148-156
Original Paper
Phenotypic plasticity in Cardamine flexuosa: variation among populations in plastic response to chilling treatments and photoperiods
Hiroshi Kudoh, Yoshio Ishiguri and Shoichi Kawano
157-161
Original Paper
Mechanisms of interspecific competition that result in successful control of Pacific mites following inoculations of Willamette mites on grapevines
David Hougen-Eitzman and Richard Karban
162-169
Original Paper
Brood sex ratio variance, developmental mortality and virginity in a gregarious parasitoid wasp
Ian C. W. Hardy and James M. Cook
170-179
Original Paper
Tropical marine herbivore assimilation of phenolic-rich plants
Nancy M. Targett, Anne A. Boettcher, Timothy E. Targett and Nicholas H. Vrolijk
180-190
Original Paper
Competitive ability and the potential for lotteries among territorial reef fishes
D. Ross Robertson
191-195
Original Paper
Effects of grazing on the abundance and diversity of annual plants in Chihuahuan desert scrub habitat
Douglas A. Kelt and Thomas J. Valone
196-202
Original Paper
The small-scale spatial distribution of an invading moth
David R. Nash, David J. L. Agassiz, H. C. J. Godfray and John H. Lawton
203-207
Original Paper
Competition and the distribution of spring peeper larvae
David K. Skelly
208-213
Original Paper
Adaptation of ruminants to browse and grass diets: are anatomical-based browser-grazer interpretations valid?
Charles T. Robbins, Donald E. Spalinger and Wouter Hoven
214-223
Original Paper
Acacia karroo invasion of grassland: environmental and biotic effects influencing seedling emergence and establishment
T. G. O'Connor
224-229
Original Paper
Predation risk and alternative mating tactics in male Trinidadian guppies (Poecilia reticulata)
J.-G. J. Godin
230-240
Original Paper
Optimal foraging by a suspension-feeding copepod: responses to short-term and seasonal variation in food resources
William R. DeMott
241-248
Original Paper
Effects of predator removal on vertebrate prey populations: birds of prey and small mammals
Kai Norrdahl and Erkki Korpimäki
249-254
Original Paper
Empirical analysis of the removal rate of periphyton by grazers
Antonella Cattaneo and Brigitte Mousseau
255-260
Original Paper
Fungal endophytes which invade insect galls: insect pathogens, benign saprophytes, or fungal inquilines?
Dennis Wilson
261-264
Short Communication
Morphological correlates of locomotor performance in hatchling Amblyrhynchus cristatus
Donald B. Miles, Lee A. Fitzgerald and Howard L. Snell