1. Function of spiral grain in trees

   • Hans Kubler

   Review Article Pages: 125 - 135

2. Effects of aluminium on growth and nutrient uptake of small Picea abies and Pinus sylvestris plants

   • Anders Göransson
   • Toril Drabløs Eldhuset

   Original Articles Pages: 136 - 142

3. Occurrence of unidentified bodies that resemble “plastid initials” in poplar cells after breaking of dormancy in midwinter

   • Shonosuke Sagisaka

   Original Articles Pages: 143 - 148

4. Crown profile of foliage area characterized with the Weibull distribution in a hinoki (Chamaecyparis obtusa) stand

   • Shigeta Mori
   • Akio Hagihara

   Original Articles Pages: 149 - 152

5. A survey of seasonal bark proteins in eight temperate hardwoods

   • Suzanne Wetzel
   • John S. Greenwood

   Original Articles Pages: 153 - 157

6. Tree vigor and height growth in Black Spruce

   • Edgar Robichaud
   • Ian R. Methven

   Original Articles Pages: 158 - 163

7. Experiments on the water budget of densely and sparsely needled spruces [Picea abies (L.) Karst.] in a declining stand

   • Uta Maier-Maercker
   • Werner Koch

   Original Articles Pages: 164 - 170

8. The effect of two growth forms of Norway spruce on stand development and radiation interception: a model analysis

   • Timo Kuuluvainen

   Original Articles Pages: 171 - 179

9. Root responses of flood-tolerant and flood-sensitive tree species to soil redox conditions

   • S. R. Pezeshki

   Original Articles Pages: 180 - 186