Number 1, January

Tree Physiology 15:1–10 [ Summary ] [ Full Text ]
Climate influences the leaf area/sapwood area ratio in Scots pine
Maurizio Mencuccini and John Grace

Tree Physiology 15:11–18 [ Summary ] [ Full Text ]
Influence of environment, fertilizer and genotype on shoot morphology and subsequent rooting of birch cuttings
Margareta Welander

Tree Physiology 15:19–26 [ Summary ] [ Full Text ]
Water relations and growth of loblolly pine seedlings planted under a shelterwood and in a clear-cut
Craig T. Dalton and Michael G. Messina

Tree Physiology 15:27–34 [ Summary ] [ Full Text ]
Interaction between indole-3-acetic acid and ethylene in the control of tracheid production in detached shoots of Abies balsamea
Leif Eklund and C. H. Anthony Little

Tree Physiology 15:35–40 [ Summary ] [ Full Text ]
The effect of defruiting at different stages of fruit development on leaf photosynthesis of "Golden Delicious" apple
R. Gucci, >L. Corelli Grappadelli, S. Tustin and G. Ravaglia

Tree Physiology 15:41–45 [ Summary ] [ Full Text ]
Genetic variation in rooting ability of loblolly pine cuttings: effects of auxin and family on rooting by hypocotyl cuttings
Michael S. Greenwood and Robert J. Weir

Tree Physiology 15:47–55 [ Summary ] [ Full Text ]
Canopy dynamics and the morphological development of Abies balsamea: effects of foliage age on specific leaf area and secondary vascular development
D. W. Gilmore, R. S. Seymour, W. A. Halteman and M. S. Greenwood

Tree Physiology 15:57–64 [ Summary ] [ Full Text ]
Stomatal and mesophyll limitations of photosynthesis in black spruce seedlings during multiple cycles of drought
J. D. Stewart, A. Zine el Abidine and P. Y. Bernier

Tree Physiology 15:65–70 [ Summary ] [ Full Text ]
Seasonal changes in the transient expression of a 35S CaMV-GUS gene construct introduced into Scots pine buds
Tuija Aronen, Anja Hohtola, Hanna Laukkanen and Hely Häggman