Greenline parks are typically regions of mixed agricultural,grazing, and forest lands of sufficient scenic and/orecological value to merit conservation and preservationunder a land-use management plan for land largely in privateownership. The Parcs Naturels Régionaux (PNR) are anational system...

Cornell University and Zamorano (ThePanamerican School of Agriculture) facilitatedworkshops that provided Honduran and Nicaraguanfarmers new experience with plant diseases and helpedfarmers assimilate information and identify diseasemanagement alternatives. After learning about thebiology of...

Many authors suggest the need to define ‘sustainable development’in operational terms. This paper looks at the problems ofattempting to ask whether peasant farming systems are sustainable.Any attempt at sustainability assessment needs to consider issuesrelated to the selected indicators or...