HydroBASINS lev08 watershed · #3080716660
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 3 administrative regions : Dörvöljin, Khökh morit, Zavkhanmandal
Sub-basin area
2 342,8km²
Upstream area
42 893km²
Discharge
21,17m³/s
Mean elev.
1 445m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
3 dept-equivalent regions (GADM L2)
- 1213.6 km²51.7% of basin
- 926.4 km²39.4% of basin
- 209.5 km²8.9% of basin
1 intersecting protected areas
Mongol els
IUCN IINational Park
560.59 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
120 distinct species · 263 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 9 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°
-0,3°C
Annual rain
95mm
Moisture idx (CMI)
-0,88
Runoff
16mm/an
PET
793mm
AET
107mm
Mean slope
2,8°
Water table
80cm
Forest
0%
Crops
0%
Urban
0%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)