HydroBASINS lev08 watershed · #4080107940
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
340,4km²
Upstream area
8 827,3km²
Discharge
33,1m³/s
Mean elev.
629m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #4080108960374 km²
- Bassin de 呼玛河89 km²
1 dept-equivalent regions (GADM L2)
- 341.7 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°
-4,6°C
Annual rain
497mm
Moisture idx (CMI)
-0,26
Runoff
107mm/an
PET
677mm
AET
430mm
Mean slope
7,9°
Water table
241cm
Forest
99%
Crops
0%
Urban
0%
Protected
83%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)