Book ID: 76198
Freshwater Ecoregions of North America. A Conservation Assessment. 2000. illus. XXII, 319 p. 4to. Paper bd.
Identifies freshwater ecoregions that support globally outstandingbiological diversity, assesses the types and immediacy of threats toNorth American ecoregions, identifies gaps in information that hamperan accurate evaluation of biodiversity, and provides a broad-scaleframework for conservation activities.