HydroBASINS lev08 watershed · #3080678510
Bassin de Эгийн гол
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 1 administrative regions : Alag-Erdene
Sub-basin area
348,3km²
Upstream area
8 501,1km²
Discharge
28,85m³/s
Mean elev.
1 863m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Эгийн гол438 km²
- Bassin de Эгийн гол249 km²
1 dept-equivalent regions (GADM L2)
- 349.5 km²100.0% of basin
1 intersecting protected areas
Khuvsgul nuur
IUCN IINational Park
14.89 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
143 distinct species · 221 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Эгийн гол : 26 espèces reliées par 33 interactions GloBI sur 2 types (connectance 6.7%, 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°
-5,3°C
Annual rain
305mm
Moisture idx (CMI)
-0,48
Runoff
72mm/an
PET
593mm
AET
281mm
Mean slope
7,5°
Water table
223cm
Forest
4%
Crops
0%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)