List of ecoregions in Bulgaria


This is a list of the ecoregions in Bulgaria - terrestrial ecoregions and freshwater ecoregions as defined by the World Wildlife Fund and the Marine Ecoregions of the World—MEOW global classification system.

Biogeography

Broadly, Bulgarian nature belongs to the Palearctic realm. The freshwater ecoregions in Bulgaria are examples for temperate coastal rivers habitat and form part of the Eurafrican Mediterranean Sea Freshwater biogeographic realm.
The European Environment Agency classifies different parts of Bulgaria as belonging to the Continental, Alpine and Black Sea biogeographic regions.
The Black Sea marine ecoregion is classified as part of the Mediterranean–Atlantic region marine biogeographic realm according to Briggs or, alternatively, to the Temperate Northern Atlantic marine realm according to the WWF scheme.

Biomes

Apart of being present all the 4 Marine world biomes, the terrestrial biomes that can be found in Bulgaria are: temperate deciduous forest, temperate coniferous forest, Woodland, Tundra Chaparral or Shrubland in the south-western corner of Bulgaria., and Grassland in Dobruja, which is 6 out of the 9 world terrestrial biomes. With a relatively limited territory of 110 993 km2., Bulgaria presents diverse nature with great variety of biomes, habitats and ecoregions, thanks to its peninsular location, varied topography and climate, coasts and rivers. The interaction of complex climatic, hydrological, geological and topographical conditions make Bulgaria one of the most biologically diverse countries of Europe.
This list may not reflect all the relevant information.

Terrestrial ecoregions

Temperate coastal rivers
Temperate floodplain rivers and wetlands