HydroBASINS lev08 watershed · #4080097400
Bassin de протока Амурчик
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 : Nikolaevskiy rayon
Sub-basin area
75,8km²
Upstream area
1 997 493,3km²
Discharge
10 891,32m³/s
Mean elev.
60m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Амур175 km²
- Bassin · #4080096730116 km²
1 dept-equivalent regions (GADM L2)
- Nikolaevskiy rayonKhabarovsk · Russia76.1 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 8 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°
-1,5°C
Annual rain
630mm
Moisture idx (CMI)
0,11
Runoff
394mm/an
PET
560mm
AET
435mm
Mean slope
3,6°
Water table
87cm
Forest
28%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)