2026-06-27http://hdl.handle.net/123456789/280002High in the Loukus river basin in Morocco, check dams are being completed to help slow the erosion process. Along the Andean foothills in Peru, eucalyptus is being planted both to produce fuelwood and to protect the steep overgrazed slopes from further erosion.text/htmlFAOGuidelines for economic appraisal of watershed management projectsFAO CONSERVATION GUIDE 16Book (stand-alone)