HydroBASINS lev08 watershed · #3080678720
Bassin de Тес-Хем
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 : Baruuntutuun, Erzinskiy rayon
Sub-basin area
891,7km²
Upstream area
21 625,4km²
Discharge
12,43m³/s
Mean elev.
1 278m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin de Тес-Хем446 km²
- Bassin · #3080032310231 km²
- Bassin de Тэсийн гол ᠲᠡᠰ ᠤᠨ ᠭᠣᠤᠯ142 km²
2 dept-equivalent regions (GADM L2)
- 894.4 km²100.0% of basin
- 0.3 km²0.0% of basin
4 intersecting protected areas
Uvs Nuur Basin
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
208.18 km² overlap
Ubsunorskaya Kotlovina
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
203.60 km² overlap
Altan els
IUCN IbStrictly Protected Area
6.23 km² overlap
Temnikovskaya peshhera
IUCN IIINatural Monument
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
816 distinct species · 1 474 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Тес-Хем : 29 espèces reliées par 33 interactions GloBI sur 4 types (connectance 5.5%, filtre Serrano α=0.2). 6 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°
-5,0°C
Annual rain
254mm
Moisture idx (CMI)
-0,63
Runoff
25mm/an
PET
694mm
AET
238mm
Mean slope
3,4°
Water table
99cm
Forest
1%
Crops
2%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)