Includes references and list of contributors.

Contents : Consumption of acorns by finishing Iberian pigs and their function in the conservation of the Dehesa agroecosystem. -- A conceptual model of carbon dynamics for improved fallows in the tropics. -- The effects of tree- Alfalfa intercropped systems on wood quality in temperate regions. -- Shoot pruning and impact on functional equilibrium between shoots and roots in simultaneous agroforestry systems. -- Drivers of parasitoid wasps' community composition in Cacao agroforestry practice in Bahia State, Brazil. -- Mainstreaming agroforestry policy in Tanzania legal framework. -- Improved policies for facilitating the adoption of agroforestry. -- Effectiveness of grassroots organisations in the dissemination of agroforestry innovations.