CONCLUSIONS One of the most important reasons for adoption of agroforestry systems in regions where commercial ... Dynamics of fallow successions and introduction of robusta coffee in shifting cultivation in the lowlands of papua New ...

CONCLUSIONS One of the most important reasons for adoption of agroforestry systems in regions where commercial ... Dynamics of fallow successions and introduction of robusta coffee in shifting cultivation in the lowlands of papua New ...

Conceitos básicos; Introducción; Características sobresalientes; Interdependencia y sostenibilidad; Aplicaciones; Establecimiento de infor,ación; La recopilación; la utilización de información; Anexos.