HydroBASINS lev08 watershed · #3080709340
Bassin de Toin gol
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 3 administrative regions : Galt, Jargalant, Tariat
Sub-basin area
1 377,9km²
Upstream area
1 377,9km²
Discharge
2,42m³/s
Mean elev.
2 164m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 991.6 km²71.7% of basin
- 368.4 km²26.7% of basin
- 22.0 km²1.6% of basin
2 intersecting protected areas
Khorgo-Terkhiin tsagaan nuur
IUCN IINational Park
20.08 km² overlap
Terhiyn Tsagaan Nuur
IUCN Not ReportedWetland of International Importance (Ramsar Site)
3.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
61 distinct species · 140 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Toin gol : 16 espèces reliées par 22 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 3 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
227mm
Moisture idx (CMI)
-0,65
Runoff
56mm/an
PET
652mm
AET
220mm
Mean slope
12,2°
Water table
307cm
Forest
31%
Crops
1%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)