Number 4_5, April

Tree Physiology 19:211–220 [ Summary ] [ Full Text ]
Elevated CO₂ studies: past, present and future
Joy K. Ward and Boyd R. Strain

Tree Physiology 19:221–228 [ Summary ] [ Full Text ]
Photosynthetic adjustment in field-grown ponderosa pine trees after six years of exposure to elevated CO₂
David T. Tissue, Kevin L. Griffin and J. Timothy Ball

Tree Physiology 19:229–234 [ Summary ] [ Full Text ]
Photosynthetic acclimation to elevated atmospheric CO₂ concentration in the Florida scrub-oak species Quercus geminata and Quercus myrtifolia growing in their native environment
J.-H. Li, P. Dijkstra, C. R. Hinkle, R. M. Wheeler and B. G. Drake

Tree Physiology 19:235–242 [ Summary ] [ Full Text ]
Photosynthetic responses of loblolly pine (Pinus taeda) needles to experimental reduction in sink demand
David A. Myers, Richard B. Thomas and Evan H. DeLucia

Tree Physiology 19:243–252 [ Summary ] [ Full Text ]
Seasonal patterns of photosynthetic light response in Douglas-fir seedlings subjected to elevated atmospheric CO₂ and temperature
J. D. Lewis, D. Olszyk and D. T. Tingey

Tree Physiology 19:253–259 [ Summary ] [ Full Text ]
Direct inhibition of mitochondrial respiratory enzymes by elevated CO₂: does it matter at the tissue or whole-plant level?
Miquel A. Gonzàlez-Meler and James N. Siedow

Tree Physiology 19:261–270 [ Summary ] [ Full Text ]
Water relations, stomatal response and transpiration of Quercus pubescens trees during summer in a Mediterranean carbon dioxide spring
Roberto Tognetti, Anna Longobucco, Franco Miglietta and Antonio Raschi

Tree Physiology 19:271–277 [ Summary ] [ Full Text ]
Seasonal embolism and xylem vulnerability in deciduous and evergreen Mediterranean trees influenced by proximity to a carbon dioxide spring
Roberto Tognetti, Anna Longobucco and Antonio Raschi

Tree Physiology 19:279–287 [ Summary ] [ Full Text ]
Responses of a loblolly pine ecosystem to CO₂ enrichment: a modeling analysis
Jingsheng Luan, Yiqi Luo and James F. Reynolds

Tree Physiology 19:289–300 [ Summary ] [ Full Text ]
Effects of elevated atmospheric CO₂ on phenology, growth and crown structure of Scots pine (Pinus sylvestris) seedlings after two years of exposure in the field
M. Ewa Jach and Reinhart Ceulemans

Tree Physiology 19:301–311 [ Summary ] [ Full Text ]
Influence of increased atmospheric CO₂ concentration on quality of plant material and litter decomposition
Marie-Madeleine Coûteaux, Cathy Kurz, Pierre Bottner and Antonio Raschi

Tree Physiology 19:313–320 [ Summary ] [ Full Text ]
Rhizosphere feedbacks in elevated CO₂
Weixin Cheng

Tree Physiology 19:321–327 [ Summary ] [ Full Text ]
Simulated nitrogen cycling response to elevated CO₂ in Pinus taeda and mixed deciduous forests
D. W. Johnson

Tree Physiology 19:329–335 [ Summary ] [ Full Text ]
Tissue chemistry and carbon allocation in seedlings of Pinus palustris subjected to elevated atmospheric CO₂ and water stress
G. B. Runion, J. A. Entry, S. A. Prior, R. J. Mitchell and H. H. Rogers