1. Root distribution of Senna siamea grown on a series of derived-savanna-zone soils in Togo, West Africa

   • B. Vanlauwe
   • F. K. Akinnifesi
   • R. Merckx

   OriginalPaper Pages: 1 - 12

2. Bioamelioration of a sodic soil by silvopastoral systems in northwestern India

   • B. Kaur
   • S. R. Gupta
   • G. Singh

   OriginalPaper Pages: 13 - 20

3. Carbon storage and nitrogen cycling in silvopastoral systems on a sodic in northwestern India

   • B. Kaur
   • S. R. Gupta
   • G. Singh

   OriginalPaper Pages: 21 - 29

4. Establishment of two indigenous timber species in dairy pastures in Costa Rica

   • A. Moulaert
   • J.P. Mueller
   • L. Villalobos

   OriginalPaper Pages: 31 - 40

5. Identifying climatically suitable areas for growing particular trees in Africa: An example using Grevillea robusta

   • T. H. Booth
   • F. Ekeleme

   OriginalPaper Pages: 41 - 49

6. Stand basal area as an index of tree competitiveness in timber intercropping

   • T. M. Nissen
   • D. J. Midmore

   OriginalPaper Pages: 51 - 60

7. Implications of heterogeneity on procedures for estimating plant ¹⁵N recovery in hedgerow intercrop systems

   • E. C. Rowe
   • G. Cadisch

   OriginalPaper Pages: 61 - 70

8. The argan tree (Argania spinosa) in Morocco: Propagation by seeds, cuttings and in-vitro techniques

   • R. Nouaim
   • G. Mangin
   • R. Chaussod

   OriginalPaper Pages: 71 - 81

9. North American Agroforestry: An Integrated Science and Practice. H. E. Garrett, W. J. Rietveld and R. F. Fisher (eds.). American Society of Agronomy, Inc. Madison, WI, USA.

   • S. W. Workman
   • N. V. Thevathasan
   • A. M. Gordon

   OriginalPaper Pages: 83 - 85