|Most recent IBA monitoring assessment|
|Year of assessment||Threat score (pressure)||Condition score (state)||Action score (response)|
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The IBA is situated in the Dostluk district and covers the Tallymerjen massif. The IBA consists of two parts: in the northwest from the Amudarya – Tallymerjen railway for 5 km and in the southeast from the railway for 25 km. The landscape-ecological conditions are characteristic of the subzone loessial foothill plain (the Hissar mountains). The acutely continental climate with some subtropical features is characteristic of the region. It comprises of a long hot summer and short winter with little snow.
The avifauna of IBA the includes 200 species, of which more than 30% nest. 18 species listed in the Red Data Book of Turkmenistan (1999) occur. The IBA qualifies under criterion А1 for Tetrax tetrax. Other A1 species that occur but which do not reach qualifying levels are Aegypius monachus, Aquila heliaca, Circus macrourus, Falco naumanni, Falco cherrug, Chlamydotis undulata and Coracias garrulus. Criterion А4iii applies for the number of passage and winter waterbirds.
Non-bird biodiversity: Amphibians - green toad and lake frog. Reptiles – not less than 24 species. (Turtle - 1, lizards - 15, snakes - 8 species). Mammals - 36 species. Insectivores - 4, bats - 4, lagomorphs - 1, rodents – 19, predators - 6. Ungulates are represented by 2 species: wild boar and gazelle. Vegetation - on unploughed areas, communities of Halocnemum strobilaceum with ephemerals: Malcolmia, Leptaleum, Crepis, Matricaria, Tetracme, etc.
BirdLife International (2020) Important Bird Areas factsheet: Tallymerjen. Downloaded from http://www.birdlife.org on 29/01/2020.