HydroBASINS lev08 watershed · #3080673480
Bassin de Алагцарын 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 2 administrative regions : Alag-Erdene, Chandmani-Öndör
Sub-basin area
440,4km²
Upstream area
440,7km²
Discharge
0,92m³/s
Mean elev.
1 853m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 287.5 km²65.0% of basin
- 154.5 km²35.0% of basin
1 intersecting protected areas
Khuvsgul nuur
IUCN IINational Park
433.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
138 distinct species · 223 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Алагцарын гол : 16 espèces reliées par 17 interactions GloBI sur 2 types (connectance 12.5%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
-5,2°C
Annual rain
319mm
Moisture idx (CMI)
-0,46
Runoff
65mm/an
PET
589mm
AET
292mm
Mean slope
5,9°
Water table
188cm
Forest
23%
Crops
0%
Urban
0%
Protected
98%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)