Vegetation Types based on SPOT images taken March-April 1989.
Limited field verification 1989-1991. Map edited 1992.
Image interpretation and map compilation by Pamela L. Phillips.
Rapid Ecological Assessment financed by the World Wildlife Fund and carried out by the Fundacion Neotropica BOSCOSA project in Costa Rica. The vegetation key was edited by The Nature Conservancy. The map and key were produced by The Nature Conservancy, 1993. (Scale 1:150,000)