First approximation to a phenology of the honeybees (Apis mellifera) and flora of Africa H. R. HepburnS. E. Radloff Review Article Pages: 265 - 273
Canopy nitrogen distribution and the photosynthetic performance of sunflower crops during grain filling — a quantitative analysis D. J. ConnorV. O. SadrasA. J. Hall Original Paper Pages: 274 - 281
Morphological responses to local light conditions in clonal herbs from contrasting habitats, and their modification due to physiological integration Ming Dong Original Paper Pages: 282 - 288
Leaf dynamics, self-shading and carbon gain in seedlings of a tropical pioneer tree D. D. AckerlyF. A. Bazzaz Original Paper Pages: 289 - 298
A test for lottery recruitment among four Banksia species based on their demography and biological attributes Byron B. LamontE. T. F. Witkowski Original Paper Pages: 299 - 308
Evidence that predator satiation may restrict the spatial spread of a tussock moth (Orgyia vetusta) outbreak Susan HarrisonChris Wilcox Original Paper Pages: 309 - 316
Contrasting mortality in young freshwater leeches and triclads J. O. YoungR. M. H. SeabyA. J. Martin Original Paper Pages: 317 - 323
Why it matters where on a leaf a folivore feeds J. S. ColemanA. S. Leonard Original Paper Pages: 324 - 328
Insurance against reproductive failure in a semelparous plant: bulbil formation in Agave macroacantha flowering stalks S. ArizagaE. Ezcurra Original Paper Pages: 329 - 334
The effect of bat (Rousettus aegyptiacus) dispersal on seed germination in eastern Mediterranean habitats I. IzhakiC. KorineZ. Arad Original Paper Pages: 335 - 342
The genetics and ecology of seed size variation in a biennial plant, Hydrophyllum appendiculatum (Hydrophyllaceae) Lorne M. Wolfe Original Paper Pages: 343 - 352
Structure, radial growth dynamics and recent climatic variations of a 320-year-old Pinus rigida rock outcrop community M. D. AbramsD. A. Orwig Original Paper Pages: 353 - 360
Ammonia volatilization during drought in perennial C4 grasses of tallgrass prairie Scott A. HeckathornEvan H. DeLucia Original Paper Pages: 361 - 365
Forage quality in relation to long-term grazing history, current-year defoliation, and water resource D. G. MilchunasA. S. VarnamkhastiH. Goetz Original Paper Pages: 366 - 374
Impacts of invading N2-fixing Acacia species on patterns of nutrient cycling in two Cape ecosystems: evidence from soil incubation studies and 15N natural abundance values W. D. StockK. T. WienandA. C. Baker Original Paper Pages: 375 - 382
Dynamics of two Montana grasshopper populations: relationships among weather, food abundance and intraspecific competition Gary E. BelovskyJennifer B. Slade Original Paper Pages: 383 - 396