HydroBASINS lev08 watershed · #4080239170
Bassin de Большая Уссурка
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 : Krasnoarmeyskiy rayon
Sub-basin area
353,9km²
Upstream area
18 069km²
Discharge
188,46m³/s
Mean elev.
253m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Большая Уссурка1823 km²
- Bassin de Дальняя171 km²
2 intersecting protected areas
Ozero Lyubitel`skoe
IUCN IIINatural Monument
0.21 km² overlap
Natural Monument
0.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
100 distinct species · 130 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Большая Уссурка : 22 espèces reliées par 15 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
2,2°C
Annual rain
730mm
Moisture idx (CMI)
0,03
Runoff
293mm/an
PET
708mm
AET
593mm
Mean slope
6,6°
Water table
141cm
Forest
96%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)