Number 2, March

Tree Physiology 8:109–119 [ Summary ] [ Full Text ]
Quantification of two-year-old hybrid poplar root systems: morphology, biomass, and ¹⁴C distribution
Alexander L. Friend, Giuseppe Scarascia-Mugnozza, J. G. Isebrands and Paul E. Heilman

Tree Physiology 8:121–127 [ Summary ] [ Full Text ]
Importance of the method of leaf area measurement to the interpretation of gas exchange of complex shoots
W. K. Smith, A. W. Schoettle and M. Cui

Tree Physiology 8:129–143 [ Summary ] [ Full Text ]
Canopy development in young sugi (Cryptomeria japonica) stands in relation to changes with age in crown morphology and structure
Ryoji Hashimoto

Tree Physiology 8:145–159 [ Summary ] [ Full Text ]
Gas exchange characteristics of Populus trichocarpa, Populus deltoides and Populus trichocarpa × P. deltoides clones
John H. Bassman and John C. Zwier

Tree Physiology 8:161–173 [ Summary ] [ Full Text ]
Carbon dioxide enrichment accelerates the decline in nutrient status and relative growth rate of Populus tremuloides Michx. seedlings
K. R. Brown

Tree Physiology 8:175–184 [ Summary ] [ Full Text ]
Influence of drought stress and low irradiance on plant water relations and structural constituents in needles of Pinus ponderosa seedlings
Nan C. Vance and Joe B. Zaerr

Tree Physiology 8:185–193 [ Summary ] [ Full Text ]
Family variation in gas exchange, growth and leaf traits of black locust half-sib families
Tesfai Mebrahtu and James W. Hanover

Tree Physiology 8:195–204 [ Summary ] [ Full Text ]
Consequences of rhizosphere acidification on delivery and uptake kinetics of soil phosphorus
Andrew R. Gillespie and Phillip E. Pope

Tree Physiology 8:205–211 [ Summary ] [ Full Text ]
Net photosynthesis and leaf conductance of loblolly pine seedlings in 2 and 21% oxygen as influenced by irradiance, temperature and provenance
Lisa J. Samuelson and Robert O. Teskey

Tree Physiology 8:215 [ Free Full Text ]
Erratum
Winter desiccation and injury of subalpine red spruce
G. T. Herrick and A. J. Friedland