Number 2, March

Tree Physiology 12:107–117 [ Summary ] [ Full Text ]
In vitro shoot proliferation determined by explant orientation of juvenile and mature Quercus rubra L.
A. M. Vieitez, F. Pintos, M. C. San-José and A. Ballester

Tree Physiology 12:119–135 [ Summary ] [ Full Text ]
A model analysis of the influence of root and foliage allocation on forest production and competition between trees
David A. King

Tree Physiology 12:137–149 [ Summary ] [ Full Text ]
Canopy development and solar conversion efficiency in Acacia auriculiformis under drought stress
J. G. Phillips and S. J. Riha

Tree Physiology 12:151–162 [ Summary ] [ Full Text ]
The effects of ultraviolet-B radiation on photosynthesis of different aged needles in field-grown loblolly pine
Shawna L. Naidu, Joe H. Sullivan, Alan H. Teramura and Evan H. DeLucia

Tree Physiology 12:163–172 [ Summary ] [ Full Text ]
The effects of acid rain and ozone on biomass and leaf area parameters of shortleaf pine (Pinus echinata Mill.)
Victor B. Shelburne, John C. Reardon and Valerie A. Paynter

Tree Physiology 12:173–183 [ Summary ] [ Full Text ]
Planting stress, water status and non-structural carbohydrate concentrations in Corsican pine seedlings
J. M. Guehl, A. Clement, P. Kaushal and G. Aussenac

Tree Physiology 12:185–194 [ Summary ] [ Full Text ]
Effect of photon flux density on carbon assimilation and chlorophyll a fluorescence of cold-stored white spruce and lodgepole pine seedlings
Edith L. Camm, George J. Harper, Selma I. Rosenthal and David M. Camm

Tree Physiology 12:195–216 [ Summary ] [ Full Text ]
Salinity and citriculture
E. V. Maas