HydroBASINS lev08 watershed · #4080149500
Bassin de 黑龙江 Амур
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 4 administrative regions across 2 countries : Bureyskiy rayon, Heihe, Mikhaylovskiy rayon, Yichun
Sub-basin area
601,9km²
Upstream area
886 666,5km²
Discharge
3 023,62m³/s
Mean elev.
158m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 黑龙江 Амур455 km²
- Bassin de 黑龙江 Амур315 km²
4 dept-equivalent regions (GADM L2)
- Yichun312.1 km²51.7% of basin
- 275.6 km²45.6% of basin
- Heihe9.6 km²1.6% of basin
- 6.5 km²1.1% of basin
1 intersecting protected areas
Smirnovskij
IUCN IVState Natural Zakaznik
9.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
45 distinct species · 72 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°
-0,3°C
Annual rain
618mm
Moisture idx (CMI)
-0,17
Runoff
152mm/an
PET
745mm
AET
526mm
Mean slope
2,3°
Water table
30cm
Forest
46%
Crops
12%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)