HydroBASINS lev08 watershed · #3080685010
Bassin de Тархата
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions across 2 countries : Kosh-Agachskiy rayon, Ulaankhus
Sub-basin area
1 787,3km²
Upstream area
1 787,4km²
Discharge
5,21m³/s
Mean elev.
2 368m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1712.9 km²95.5% of basin
- 80.3 km²4.5% of basin
2 intersecting protected areas
Sajlyugemskij
IUCN IbNational Park
289.54 km² overlap
Siilkhemiin nuruu /A/
IUCN IINational Park
13.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
867 distinct species · 8 519 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Тархата : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 2 types (connectance 15.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-4,0°C
Annual rain
190mm
Moisture idx (CMI)
-0,64
Runoff
100mm/an
PET
551mm
AET
194mm
Mean slope
9,8°
Water table
258cm
Forest
0%
Crops
6%
Urban
0%
Protected
41%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)