HydroBASINS lev08 watershed · #3080713270
Bassin de Завхан гол ᠵᠠᠪᠬᠠᠨ 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 2 administrative regions : Dörvöljin, Urgamal
Sub-basin area
1 539,9km²
Upstream area
45 112,8km²
Discharge
21,72m³/s
Mean elev.
1 353m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 4 basins
- Bassin de Завхан гол ᠵᠠᠪᠬᠠᠨ ᠭᠣᠤᠯ2343 km²
- Bassin · #30800252601273 km²
- Bassin · #3080716600680 km²
- Bassin · #3080030920446 km²
2 dept-equivalent regions (GADM L2)
- 1034.9 km²67.0% of basin
- 509.6 km²33.0% of basin
1 intersecting protected areas
Khar us nuur
IUCN IINational Park
3.96 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
45 distinct species · 108 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Завхан гол ᠵᠠᠪᠬᠠᠨ ᠭᠣᠤᠯ : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 2 types (connectance 12.6%, filtre Serrano α=0.2). 2 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°
-1,0°C
Annual rain
109mm
Moisture idx (CMI)
-0,86
Runoff
17mm/an
PET
785mm
AET
118mm
Mean slope
1,4°
Water table
42cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)