1. Agroforestry systems with Ilex paraguariensis (American holly or yerba mate) and native timber trees on small farms in Misiones, Argentina

   • B. Eibl
   • R. A. Fernandez
   • D. Nozzi

   OriginalPaper Pages: 1 - 8

2. Millettia ferruginea from southern Ethiopia: Impacts on soil fertility and growth of maize

   • T. Hailu
   • L. Negash
   • M. Olsson

   OriginalPaper Pages: 9 - 24

3. Defining competition vectors in a temperate alley cropping system in the midwestern USA: 1. Production physiology

   • A. R. Gillespie
   • S. Jose
   • T. J. Benjamin

   OriginalPaper Pages: 25 - 40

4. Defining competition vectors in a temperate alley cropping system in the midwestern USA: 2. Competition for water

   • S. Jose
   • A. R. Gillespie
   • D. J. Biehle

   OriginalPaper Pages: 41 - 59

5. Defining competition vectors in a temperate alley cropping system in the midwestern USA: 3. Competition for nitrogen and litter decomposition dynamics

   • S. Jose
   • A. R. Gillespie
   • P. E. Pope

   OriginalPaper Pages: 61 - 77

6. Defining competition vectors in a temperate alley cropping system in the midwestern USA: 4. The economic return of ecological knowledge

   • T. J. Benjamin
   • W.L. Hoover
   • A.R. Gillespie

   OriginalPaper Pages: 79 - 93

7. Clustering shrub and tree legumes grown in acid and non-acid soil conditions using rank performance data

   • B. D. Kadiata
   • S. Nokoe

   OriginalPaper Pages: 95 - 105

8. The Silviculture of Mahogany. 1998. J. E. Mayhew and A. C. Newton. CABI Publishing, Wallingford, UK

   • Patricia Negreros Castillo
   • Carl Mize

   OriginalPaper Pages: 107 - 109