Protection against photoinhibition in the alpine plant Geum montanum N. ManuelG. CornicU. Heber Article Pages: 149 - 158
Predator-induced diapause in Daphnia magna may require two chemical cues Mirosław Ślusarczyk Article Pages: 159 - 165
Long-term responses of the green-algal lichen Parmelia caperata to natural CO2 enrichment L. BalaguerE. ManriqueJ. D. Barnes Article Pages: 166 - 174
Colony age, neighborhood density and reproductive potential in harvester ants Diane WagnerDeborah M. Gordon Article Pages: 175 - 182
Preference-performance linkage in a herbivorous lady beetle: consequences of variability of natural enemies Yuriko YamagaTakayuki Ohgushi Article Pages: 183 - 190
Growth, development, and survival of a generalist predator fed single- and mixed-species diets of different quality Søren ToftDavid H. Wise Article Pages: 191 - 197
Behavioral and ecophysiological responses of a generalist predator to single- and mixed-species diets of different quality Søren ToftDavid H. Wise Article Pages: 198 - 207
Spatial and temporal patterns of seed attack and germination in a large-seeded neotropical tree species David S. HammondValerie K. BrownRoderick Zagt Article Pages: 208 - 218
Direct and indirect effects of two herbivore species on resource allocation in their shared host plant: the rhizome galler Eurosta comma, the folivore Trirhabda canadensis and Solidago missouriensis Laura E. PreusPatrice A. Morrow Article Pages: 219 - 226
Jumping spiders (Salticidae) enhance the seed production of a plant with extrafloral nectaries Scott RuhrenSteven N. Handel Article Pages: 227 - 230
Nectar and hostplant scarcity limit populations of an endangered Oregon butterfly Cheryl B. SchultzKatrina M. Dlugosch Article Pages: 231 - 238
Ecosystem properties and microbial community changes in primary succession on a glacier forefront Rauni OhtonenHannu FritzeJim Trappe Article Pages: 239 - 246
Nitrogen and phosphorus uptake in two Idaho (USA) headwater wilderness streams Jeffrey C. DavisG. Wayne Minshall Article Pages: 247 - 255
Nested species subsets, gaps, and discrepancy Richard A. BrualdiJames G. Sanderson Article Pages: 256 - 264
Relative strengths of top-down and bottom-up forces in a tropical forest community Lee A. DyerDeborah K. Letourneau Article Pages: 265 - 274
Experimental tests of trophic dynamics: taking a closer look Daniel C. MoonPeter StilingMaria V. Cattell Article Pages: 275 - 280
Experimental tests of trophic dynamics: towards a more penetrating approach Lauchlan H. FraserJ. Philip Grime Article Pages: 281 - 284
Predation on lizard eggs by ants: species interactions in a variable physical environment David R. ChalcraftRobin M. Andrews Article Pages: 285 - 292
