HydroBASINS lev08 watershed · #4080173880
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 3 administrative regions across 2 countries : Jiamusi, Khabarovskiy rayon, im. Lazo rayon
Sub-basin area
30,3km²
Upstream area
194 719,2km²
Discharge
1 610,46m³/s
Mean elev.
111m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Чирки986 km²
- Bassin de Уссури / 乌苏里江448 km²
3 dept-equivalent regions (GADM L2)
- Jiamusi15.6 km²51.2% of basin
- Khabarovskiy rayonKhabarovsk · Russia14.6 km²47.9% of basin
- im. Lazo rayonKhabarovsk · Russia0.3 km²0.9% of basin
1 intersecting protected areas
Bol`shehehcirskij
IUCN IaState Natural Zapovednik
12.56 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
75 distinct species · 111 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 4 types (connectance 5.2%, filtre Serrano α=0.2). 3 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°
1,6°C
Annual rain
681mm
Moisture idx (CMI)
-0,06
Runoff
329mm/an
PET
729mm
AET
568mm
Mean slope
4,4°
Water table
60cm
Forest
26%
Crops
0%
Urban
0%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)