This is a list of ecoregions in Ecuador.
Terrestrial Ecuador is in the Neotropical realm. Ecoregions are listed by biome.Dinerstein, Eric; David Olson; Douglas J. Graham; et al. (1995). A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean. World Bank, Washington DC.
Tropical and subtropical moist broadleaf forests Chocó–Darién moist forests Eastern Cordillera Real montane forests Napo moist forests Northwestern Andean montane forests Western Ecuador moist forests
Tropical and subtropical dry broadleaf forests Ecuadorian dry forests Tumbes–Piura dry forests
Flooded grasslands and savannas Guayaquil flooded grasslands
Montane grasslands and shrublands Cordillera Central páramo Northern Andean páramo
Deserts and xeric shrublands Galápagos Islands xeric scrub
Mangroves Esmeraldas–Pacific Colombia mangroves Gulf of Guayaquil–Tumbes mangroves Manabí mangroves
Marine
Tropical Eastern Pacific Galapagos GuayaquilSpalding, Mark D., Helen E. Fox, Gerald R. Allen, Nick Davidson et al. "Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas". Bioscience Vol. 57 No. 7, July/August 2007, pp. 573-583. Panama Bight
References