HydroBASINS lev08 watershed · #3080707120
Bassin de Идэрийн гол ᠢᠳᠡᠷ ᠤᠨ ᠭᠣᠤᠯ
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 : Telmen, Tosontsengel, Tsetserleg
Sub-basin area
2 104,8km²
Upstream area
8 341,3km²
Discharge
9,74m³/s
Mean elev.
1 991m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #30807083701976 km²
- Bassin de Идэрийн гол ᠢᠳᠡᠷ ᠤᠨ ᠭᠣᠤᠯ725 km²
3 dept-equivalent regions (GADM L2)
- 1094.2 km²51.8% of basin
- 984.2 km²46.6% of basin
- 32.9 km²1.6% of basin
2 intersecting protected areas
Tarvagatain nuruu
IUCN IINational Park
13.47 km² overlap
Tesiin gol Bulnain nuruu
IUCN IINational Park
2.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
74 distinct species · 160 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Идэрийн гол ᠢᠳᠡᠷ ᠤᠨ ᠭᠣᠤᠯ : 19 espèces reliées par 39 interactions GloBI sur 3 types (connectance 13.0%, 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°
-6,8°C
Annual rain
233mm
Moisture idx (CMI)
-0,63
Runoff
37mm/an
PET
627mm
AET
226mm
Mean slope
6,6°
Water table
169cm
Forest
7%
Crops
1%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)