The functional ecology of shoot architecture in sun and shade plants of Heteromeles arbutifolia M. Roem., a Californian chaparral shrub Fernando ValladaresRobert W. Pearcy Article Pages: 1 - 10
Photosynthetic responses of Microstegium vimineum (Trin.) A. Camus, a shade-tolerant, C4 grass, to variable light environments J. L. HortonH. S. Neufeld Article Pages: 11 - 19
Root production, turnover and respiration under two grassland types along an altitudinal gradient: influence of temperature and solar radiation A. H. FitterJ. D. GravesK. Taylor Article Pages: 20 - 30
Effects of time-dependent intraspecific competition on offspring survival in the butterfly, Anthocharis scolymus (L.) (Lepidoptera: Pieridae) Motoaki Kinoshita Pages: 31 - 36
Flowering phenology in the central highland of Iceland and implications for climatic warming in the Arctic Thóra Ellen Thórhallsdóttir Article Pages: 43 - 49
Habitat complexity modifies the impact of piscivores on a coral reef fish population Joanne S. BeukersGeoffrey P. Jones Article Pages: 50 - 59
Effect of elevation on sexual reproduction in alpine populations of Saxifraga oppositifolia (Saxifragaceae) Felix Gugerli Article Pages: 60 - 66
Body length variation within multi-species fish shoals: the effects of shoal size and number of species Jens KrauseJean-Guy J. GodinDavid Brown Article Pages: 67 - 72
Resource tracking in aphids: programmed reproductive strategies anticipate seasonal trends in habitat quality A. F. G. DixonR. Kundu Article Pages: 73 - 78
Scale, time, space, and predictability: species distributions of preimaginal black flies (Diptera: Simuliidae) John W. McCreadiePeter H. Adler Article Pages: 79 - 92
Status of self-pollen in bee pollination efficiency of white clover (Trifolium repens L.) Guy RodetBernard E. VaissièreJean-Paul Torre Grossa Article Pages: 93 - 99
Impact of a parasitic plant on the zonation of two salt marsh perennials Ragan M. CallawaySteven C. Pennings Article Pages: 100 - 105
Annual plant community responses to density of small-scale soil disturbances in the Negev Desert of Israel Bertrand BoekenClive LipchinNoel van Rooyen Article Pages: 106 - 117
Extinction, colonization, and species occupancy in tidepool fishes Catherine A. Pfister Article Pages: 118 - 126
Do female leaf beetles Galerucella nymphaeae choose their mates and does it matter? Silja ParriRauno V. AlataloJohanna Mappes Article Pages: 127 - 132
Territorial behavior of the plethodontid salamander Plethodon kentucki: influence of habitat structure and population density Glenn A. Marvin Article Pages: 133 - 144
