Number 7, July

Tree Physiology 16:597–605 [ Summary ] [ Full Text ]
Growth responses and related biochemical and ultrastructural changes of the photosynthetic apparatus in birch (Betula pendula) saplings exposed to low concentrations of ozone
E. Pääkkönen, J. Vahala, T. Holopainen, R. Karjalainen and L. Kärenlampi

Tree Physiology 16:607–615 [ Summary ] [ Full Text ]
Growth indices and stomatal control of transpiration in Acacia koa stands planted at different densities
Frederick C. Meinzer, James H. Fownes and Robin A. Harrington

Tree Physiology 16:617–626 [ Summary ] [ Full Text ]
Response of two Afromontane coniferous tree species to light and nutrient supply
Hailu Sharew, John Grace and Colin J. Legg

Tree Physiology 16:627–634 [ Summary ] [ Full Text ]
Optimality and nitrogen allocation in a tree canopy
D. Y. Hollinger

Tree Physiology 16:635–642 [ Summary ] [ Full Text ]
Growth and carbon accumulation in root systems of Pinus taeda and Pinus ponderosa seedlings as affected by varying CO₂, temperature and nitrogen
J. S. King, R. B. Thomas and B. R. Strain

Tree Physiology 16:643–647 [ Summary ] [ Full Text ]
Evidence that longer needle retention of spruce and pine populations at high elevations and high latitudes is largely a phenotypic response
Peter B. Reich, Jacek Oleksyn, Jerzy Modrzynski and Mark G. Tjoelker

Tree Physiology 16:649–654 [ Summary ] [ Full Text ]
Field measurements of isoprene emission from trees in response to temperature and light
Thomas D. Sharkey, Eric L. Singsaas, Peter J. Vanderveer and Chris Geron

Tree Physiology 16:655–660 [ Summary ] [ Full Text ]
Leaf allometry of Salix viminalis during the first growing season
Theo Verwijst and Da-Zhi Wen

Tree Physiology 16:661–664 [ Summary ] [ Full Text ]
Improving the reliability of a combined phenological time series by analyzing observation quality
Tapio Linkosalo, Risto Häkkinen and Pertti Hari