HydroBASINS lev08 watershed · #4080175180
Bassin de Уссури / 乌苏里江
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 2 administrative regions across 2 countries : Jiamusi, im. Lazo rayon
Sub-basin area
447,9km²
Upstream area
193 703,6km²
Discharge
1 595,43m³/s
Mean elev.
47m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Кия1053 km²
- Bassin de Уссури / 乌苏里江9 km²
2 dept-equivalent regions (GADM L2)
- im. Lazo rayonKhabarovsk · Russia289.3 km²64.4% of basin
- Jiamusi159.8 km²35.6% of basin
1 intersecting protected areas
Bol`shehehcirskij
IUCN IaState Natural Zapovednik
0.77 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
142 distinct species · 166 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Уссури / 乌苏里江 : 31 espèces reliées par 34 interactions GloBI sur 4 types (connectance 5.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
2,0°C
Annual rain
669mm
Moisture idx (CMI)
-0,09
Runoff
318mm/an
PET
736mm
AET
564mm
Mean slope
0,2°
Water table
0cm
Forest
9%
Crops
3%
Urban
1%
Protected
37%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)