A meta-analysis of elevated CO2 effects on woody plant mass, form, and physiology Peter S. CurtisXianzhong Wang Article Pages: 299 - 313
Leaf nitrogen distribution in relation to leaf age and photon flux density in dominant and subordinate plants in dense stands of a dicotyledonous herb N. P. R. AntenK. MiyazawaT. Hirose Article Pages: 314 - 324
Chlorophyll a fluorescence and CO2 exchange of Umbilicaria aprina under extreme light stress in the cold L. KappenB. SchroeterR. D. Seppelt Article Pages: 325 - 331
Microclimate and ecophysiological significance of the tree-like life-form of Lobelia rhynchopetalum in a tropical alpine environment Masresha FeteneMenassie GashawErwin Beck Article Pages: 332 - 340
Effects of elevated CO2 on flowering phenology and nectar production of nectar plants important for butterflies of calcareous grasslands Hans Peter RusterholzAndreas Erhardt Article Pages: 341 - 349
Cold hardening reduces photoinhibition of Eucalypts nitens and E. pauciflora at frost temperatures Charles R. WarrenMark J. HovendenChris L. Beadle Article Pages: 350 - 359
Intraspecific variation in photosynthetic responses of trebouxioid lichens with reference to the activity of a carbon-concentrating mechanism Elizabeth C. SmithH. Griffiths Article Pages: 360 - 369
Postweaning mass gain in juvenile alpine marmots Marmota marmota Dominique AllainéLaurent GrazianiJacques Coulon Article Pages: 370 - 376
Increasing Himalayan tahr and decreasing chamois densities in the eastern Southern Alps, New Zealand: evidence for interspecific competition David M. ForsythGraham J. Hickling Article Pages: 377 - 382
Morphological correlates of necromass accumulation in the traps of an Eastern tropical pitcher plant, Nepenthes ampullaria Jack, and observations on the pitcher infauna and its reconstitution following experimental removal James E. Cresswell Article Pages: 383 - 390
Diversity and composition of phytophagous insect guilds on Brassicaceae M. FrenzelR. Brandl Article Pages: 391 - 399
The influence of salt and nitrogen on herbivore abundance: direct and indirect effects Todd I. BowdishPeter Stiling Article Pages: 400 - 405
Plant-microbe competition for soil amino acids in the alpine tundra: effects of freeze-thaw and dry-rewet events David A. LipsonRussell K. Monson Article Pages: 406 - 414
Fire in the Brazilian Amazon 2. Biomass, nutrient pools and losses in cattle pastures J. Boone KauffmanD. L. CummingsD. E. Ward Article Pages: 415 - 427
Variable responses of native eelgrass Zostera marina to a non-indigenous bivalve Musculista senhousia Thorsten B. H. ReuschSusan L. Williams Article Pages: 428 - 441
The relative roles of body size and feeding type on activity time of temperate ruminants Atle Mysterud Article Pages: 442 - 446