BIODIVERSITY IN THE SOUTH CAUCASUS

In collaboration with the National Geographic Magazine-Georgia and the Georgian National Museum supported by Silknet, the Map of Biodiversity in the South Caucasus and its website were recently created. In the first stage we have incorporated 120 illustrations and basic biodiversity information on species found in the South Caucasus (mostly Georgia) on the electronic version of the map. Each description, prepared by a field specialist, provides key information about each species. On the printed map there are 98 species represented, with their Latin, Georgian and English names and their conservation status according to IUCN.

The large scale (3m.X1.5m) printed version of the map is displayed at the Caucasus Biodiversity Exhibition of the S. Janashia Museum of Georgia.

In the future, both electronic and printed maps will be developed with additional species and habitats in neighboring countries.

Scientists from the Georgian National Museum have worked with species specialists from Ilia State University, with oversight by the National Geographic team of specialists who supervised the illustrators to create high quality images for each species represented on the maps.

Creation of the first ever illustrated Map of Biodiversity in the South Caucasus was entirely supported by the GIZ “Integrated Biodiversity Management, South Caucasus” Project.

Caucasian Dogs-tooth Violet

Species: Erythronium caucasicum

Synonyms: Erythronium dens canis auct. fl. cauc.

Distribution: Georgia- Abkhazia: source of Psou River; Aibga Mountain. Racha-Lechkhumi: around Oni; near Shaori Lake, in the forest. Imereti: Kutaisi; Korbouli. Outside of Georgia- introduced to Stavropol Kray (Karachay-Cherkessia). Caucasus- North Caucasus: western, central parts; South Caucasus- Black Sea coast. General distribution- Northern Iran (slopes of Alborz).

Habitat: Grows in the forest, sub-alpine and alpine zones at an altitude of 2300m in oak groves, shrubs, meadows, often in the limestone and grassy ecotopes.

Conservation status (International):
NE (Not Evaluated)

Conservation status (National):
EN (Endangered)

Remark: Species endemic to the western part of the Caucasus Mountains and South Caucasus with an enclave on the Stavropol Plateau. Up to 25 species of the Erythronium genus occur mostly in the mountains of North America as well as in Eurasia –to Japan. Ephemeroid decorative plants growing in forests and mountains. Only one species occurs in Georgia, from the Black Sea coast (Aibga Mountain). The species is preserved in the North Caucasus, in the Caucasus Biosphere Nature Reserve, and in the Sochi National Park. Bulbs are used for food and in traditional medicine.

Population size: Grows in small groups. Information about the population size of this taxon in Georgia is not available.

*Levels of Threat by the International Union for the Conservation of Nature (IUCN): Least Concern (LC); Near Threatened (NT); Vulnerable (VU); Endangered (EN); Critically Endangered (CR); Regionally Extinct (RE); Extinct in the Wild (EW); Extinct (EX); Not Evaluated (NE); Data Deficient (DD)
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