HydroBASINS lev08 watershed · #4080203410
Bassin de 阿凌达河
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 3 administrative regions : Hegang, Jiamusi, Yichun
Sub-basin area
1 106,7km²
Upstream area
1 106,7km²
Discharge
6,18m³/s
Mean elev.
179m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Jiamusi907.0 km²81.7% of basin
- Hegang190.8 km²17.2% of basin
- Yichun11.9 km²1.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 255 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
2,2°C
Annual rain
583mm
Moisture idx (CMI)
-0,26
Runoff
176mm/an
PET
790mm
AET
498mm
Mean slope
2,7°
Water table
59cm
Forest
32%
Crops
48%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)