1. Carbon cycling in a loblolly pine plantation

   • R. S. Kinerson
   • C. W. Ralston
   • C. G. Wells

   OriginalPaper Pages: 1 - 10

2. Shifts of thermogenesis in the prairie vole (Microtus ochrogaster)

   • Bruce A. Wunder
   • David S. Dobkin
   • Ronald D. Gettinger

   OriginalPaper Pages: 11 - 26

3. The significance of flight activity in the life cycle of Amara plebeja Gyll. (Coleoptera, Carabidae)

   • T. H. P. van Huizen

   OriginalPaper Pages: 27 - 41

4. Spacial distribution of photosynthetic capacity and performance in a mountain spruce forest of Northern Germany

   • E.-D. Schulze
   • M.I. Fuchs
   • M. Fuchs

   OriginalPaper Pages: 43 - 61

5. Sulfite action on ribulosediphosphate carboxylase in the lichen Pseudevernia furfuracea

   • Irmgard Ziegler

   OriginalPaper Pages: 63 - 66

6. Ecophysiologic investigations in the family of the Mesembryanthemaceae

   • D. J. von Willert
   • D. A. Thomas
   • E. Curdts

   OriginalPaper Pages: 67 - 76

7. Is Sedum acre L. a CAM plant?

   • M. Kluge

   OriginalPaper Pages: 77 - 83

8. Responses of stomata to environmental factors-experiments with isolated epidermal strips of Polypodium vulgare

   • R. Lösch

   OriginalPaper Pages: 85 - 97