HydroBASINS lev08 watershed · #4080225240
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 : Dal'nerechenskiy rayon, Jixi, Pozharskiy rayon
Sub-basin area
712,3km²
Upstream area
106 793,5km²
Discharge
816,73m³/s
Mean elev.
84m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 阿布沁河1643 km²
- Bassin de Уссури / 乌苏里江44 km²
3 dept-equivalent regions (GADM L2)
- 396.9 km²55.6% of basin
- 204.9 km²28.7% of basin
- 112.3 km²15.7% of basin
2 intersecting protected areas
Sredneussurijskij
IUCN IVState Natural Zakaznik
204.56 km² overlap
Wetland of International Importance (Ramsar Site)
100.28 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
44 distinct species · 50 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 : 7 espèces reliées par 6 interactions GloBI sur 4 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
2,9°C
Annual rain
642mm
Moisture idx (CMI)
-0,17
Runoff
189mm/an
PET
776mm
AET
544mm
Mean slope
2,1°
Water table
31cm
Forest
27%
Crops
20%
Urban
0%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)