HydroBASINS lev08 watershed · #4080108950
Bassin de 呼玛河
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 : Daxing'anling
Sub-basin area
203,2km²
Upstream area
7 711,1km²
Discharge
29,25m³/s
Mean elev.
644m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 卡玛兰河2196 km²
- Bassin de 呼玛河56 km²
1 dept-equivalent regions (GADM L2)
- 204.0 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
-4,7°C
Annual rain
495mm
Moisture idx (CMI)
-0,27
Runoff
109mm/an
PET
679mm
AET
429mm
Mean slope
8,2°
Water table
246cm
Forest
98%
Crops
0%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)