1. Grassland communities on the central plateau of Shewa, Ethiopia

   • Zerihun Woldu

   OriginalPaper Pages: 3 - 16

2. Survivorship, reproduction and dynamics of ramets of Potentilla anserina on a Baltic seashore meadow

   • Ove Eriksson

   OriginalPaper Pages: 17 - 25

3. Grazing effects upon plant community structure in subhumid grasslands of Argentina

   • O. E. Sala
   • M. Oesterheld
   • A. Soriano

   OriginalPaper Pages: 27 - 32

4. Successional changes in the morphology and ecological responses of a grazed pasture ecosystem in Central Spain

   • A. Gomez Sal
   • J. M. De Miguel
   • F. D. Pineda

   OriginalPaper Pages: 33 - 44

5. The influence of some environmental factors on the production of Carex vesicaria and Phalaris arundinacea

   • Michel Danais

   OriginalPaper Pages: 45 - 56

6. Book reviews

   BookReview Pages: 57 - 62