Life history patterns in birds and mammals and their evolutionary interpretation David WesternJames Ssemakula OriginalPaper Pages: 281 - 290
Effects of irradiance on growth, photosynthesis, and water use efficiency of seedlings of the chaparral shrub, Ceanothus megacarpus B. E. MahallW. H. Schlesinger OriginalPaper Pages: 291 - 299
Growth and respiration of Cyprideis torosa Jones 1850 (Crustacea Ostracoda) P. M. J. HermanC. Heip OriginalPaper Pages: 300 - 303
Diurnal and seasonal responses of stomatal conductance for cowpea plants subjected to different levels of environmental drought L. M. BatesA. E. Hall OriginalPaper Pages: 304 - 308
Vegetation complexity and the dynamics of modelled grazing systems Graeme Caughley OriginalPaper Pages: 309 - 312
Photosynthetic acclimation to variability in the light environment of early and late successional plants F. A. BazzazRoger W. Carlson OriginalPaper Pages: 313 - 316
Natural 15N abundance of presumed N2-fixing and non-N2-fixing plants from selected ecosystems Ross A. VirginiaC. C. Delwiche OriginalPaper Pages: 317 - 325
Behavior of bumble bee pollinators of Aralia hispida Vent. (Araliaceae) James D. ThomsonWayne P. MaddisonR. C. Plowright OriginalPaper Pages: 326 - 336
Competitive displacement and predation between introduced and native mud snails Margaret Seluk Race OriginalPaper Pages: 337 - 347
Recruitment of marine invertebrates: the role of active larval choices and early mortality Michael J. KeoughBarbara J. Downes OriginalPaper Pages: 348 - 352
Experimental studies of pollen carryover: Hummingbirds and Ipomopsis aggregata Mary V. PriceNickolas M. Waser OriginalPaper Pages: 353 - 358
Phytoplankton communities in the littoral zone of lakes: Observations on structure and dynamics in oligotrophic and eutrophic systems A. Dennis LemlyJohn F. Dimmick OriginalPaper Pages: 359 - 369
The dynamics and trophic ecology of grasshoppers (Acridoidea) in a South African savanna M. V. Gandar OriginalPaper Pages: 370 - 378
Selective feeding by the echinoid, Evechinus chloroticus, and the removal of plants from subtidal algal stands in Northern New Zealand David R. Schiel OriginalPaper Pages: 379 - 388
A case study of energy, water and soil flow chains in an arid ecosystem A. YairM. Shachak OriginalPaper Pages: 389 - 397
Bryophytes with asexual reproduction — Their ability to succeed in an industrial area Gisela Nordhorn-Richter OriginalPaper Pages: 398 - 400